Home > MCI_debian71 #900154 > multiversion_0 > downgrade_replset.js

Plain Text
2015-04-03 12:37:26 EDT
MongoDB shell version: 3.1.1-pre-
connecting to: 127.0.0.1:27999/test
/data/db/
ReplSetTest Starting Set
ReplSetTest n is : 0
ReplSetTest n: 0 ports: [ 31000, 31001, 31002 ]	31000 number
{
	"useHostName" : true,
	"oplogSize" : 40,
	"keyFile" : undefined,
	"port" : 31000,
	"noprealloc" : "",
	"smallfiles" : "",
	"rest" : "",
	"replSet" : "replsetdowngrade",
	"dbpath" : "$set-$node",
	"restart" : undefined,
	"pathOpts" : {
		"node" : 0,
		"set" : "replsetdowngrade"
	}
}
ReplSetTest Starting....
Resetting db path '/data/db/replsetdowngrade-0'
2015-04-03T16:37:26.371+0000 I -        shell: started program (sh28716):  /data/mci/shell/src/mongod --oplogSize 40 --port 31000 --noprealloc --smallfiles --rest --replSet replsetdowngrade --dbpath /data/db/replsetdowngrade-0 --nopreallocj --setParameter enableTestCommands=1
2015-04-03T16:37:26.373+0000 W NETWORK  Failed to connect to 127.0.0.1:31000, reason: errno:111 Connection refused
 m31000| 2015-04-03T16:37:26.390+0000 I CONTROL  ** WARNING: --rest is specified without --httpinterface,
 m31000| 2015-04-03T16:37:26.390+0000 I CONTROL  **          enabling http interface
 m31000| note: noprealloc may hurt performance in many applications
 m31000| 2015-04-03T16:37:26.438+0000 I JOURNAL  [initandlisten] journal dir=/data/db/replsetdowngrade-0/journal
 m31000| 2015-04-03T16:37:26.438+0000 I JOURNAL  [initandlisten] recover : no journal files present, no recovery needed
 m31000| 2015-04-03T16:37:26.440+0000 I JOURNAL  [durability] Durability thread started
 m31000| 2015-04-03T16:37:26.441+0000 I JOURNAL  [journal writer] Journal writer thread started
 m31000| 2015-04-03T16:37:26.441+0000 I CONTROL  [initandlisten] MongoDB starting : pid=28716 port=31000 dbpath=/data/db/replsetdowngrade-0 64-bit host=ip-10-147-41-2
 m31000| 2015-04-03T16:37:26.441+0000 I CONTROL  [initandlisten] 
 m31000| 2015-04-03T16:37:26.441+0000 I CONTROL  [initandlisten] ** NOTE: This is a development version (3.1.1-pre-) of MongoDB.
 m31000| 2015-04-03T16:37:26.441+0000 I CONTROL  [initandlisten] **       Not recommended for production.
 m31000| 2015-04-03T16:37:26.441+0000 I CONTROL  [initandlisten] 
 m31000| 2015-04-03T16:37:26.441+0000 I CONTROL  [initandlisten] db version v3.1.1-pre-
 m31000| 2015-04-03T16:37:26.441+0000 I CONTROL  [initandlisten] git version: 7060c72b30a836b3052f7890ea8c4b592014adf4
 m31000| 2015-04-03T16:37:26.442+0000 I CONTROL  [initandlisten] OpenSSL version: OpenSSL 1.0.1e 11 Feb 2013
 m31000| 2015-04-03T16:37:26.442+0000 I CONTROL  [initandlisten] build info: Linux ip-10-233-129-122 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 BOOST_LIB_VERSION=1_56
 m31000| 2015-04-03T16:37:26.442+0000 I CONTROL  [initandlisten] allocator: tcmalloc
 m31000| 2015-04-03T16:37:26.442+0000 I CONTROL  [initandlisten] options: { net: { http: { RESTInterfaceEnabled: true, enabled: true }, port: 31000 }, nopreallocj: true, replication: { oplogSizeMB: 40, replSet: "replsetdowngrade" }, setParameter: { enableTestCommands: "1" }, storage: { dbPath: "/data/db/replsetdowngrade-0", mmapv1: { preallocDataFiles: false, smallFiles: true } } }
 m31000| 2015-04-03T16:37:26.443+0000 I INDEX    [initandlisten] allocating new ns file /data/db/replsetdowngrade-0/local.ns, filling with zeroes...
 m31000| 2015-04-03T16:37:26.448+0000 I NETWORK  [websvr] admin web console waiting for connections on port 32000
 m31000| 2015-04-03T16:37:26.495+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-0/local.0, filling with zeroes...
 m31000| 2015-04-03T16:37:26.495+0000 I STORAGE  [FileAllocator] creating directory /data/db/replsetdowngrade-0/_tmp
 m31000| 2015-04-03T16:37:26.498+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-0/local.0, size: 16MB,  took 0 secs
 m31000| 2015-04-03T16:37:26.512+0000 I REPL     [initandlisten] Did not find local replica set configuration document at startup;  NoMatchingDocument Did not find replica set configuration document in local.system.replset
 m31000| 2015-04-03T16:37:26.513+0000 I NETWORK  [initandlisten] waiting for connections on port 31000
[ connection to ip-10-147-41-2:31000 ]
ReplSetTest n is : 1
ReplSetTest n: 1 ports: [ 31000, 31001, 31002 ]	31001 number
{
	"useHostName" : true,
	"oplogSize" : 40,
	"keyFile" : undefined,
	"port" : 31001,
	"noprealloc" : "",
	"smallfiles" : "",
	"rest" : "",
	"replSet" : "replsetdowngrade",
	"dbpath" : "$set-$node",
	"restart" : undefined,
	"pathOpts" : {
		"node" : 1,
		"set" : "replsetdowngrade"
	}
}
ReplSetTest Starting....
Resetting db path '/data/db/replsetdowngrade-1'
 m31000| 2015-04-03T16:37:26.576+0000 I NETWORK  [initandlisten] connection accepted from 127.0.0.1:34540 #1 (1 connection now open)
2015-04-03T16:37:26.579+0000 I -        shell: started program (sh28736):  /data/mci/shell/src/mongod --oplogSize 40 --port 31001 --noprealloc --smallfiles --rest --replSet replsetdowngrade --dbpath /data/db/replsetdowngrade-1 --nopreallocj --setParameter enableTestCommands=1
2015-04-03T16:37:26.580+0000 W NETWORK  Failed to connect to 127.0.0.1:31001, reason: errno:111 Connection refused
 m31001| 2015-04-03T16:37:26.598+0000 I CONTROL  ** WARNING: --rest is specified without --httpinterface,
 m31001| 2015-04-03T16:37:26.598+0000 I CONTROL  **          enabling http interface
 m31001| note: noprealloc may hurt performance in many applications
 m31001| 2015-04-03T16:37:26.646+0000 I JOURNAL  [initandlisten] journal dir=/data/db/replsetdowngrade-1/journal
 m31001| 2015-04-03T16:37:26.646+0000 I JOURNAL  [initandlisten] recover : no journal files present, no recovery needed
 m31001| 2015-04-03T16:37:26.650+0000 I JOURNAL  [durability] Durability thread started
 m31001| 2015-04-03T16:37:26.650+0000 I JOURNAL  [journal writer] Journal writer thread started
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] MongoDB starting : pid=28736 port=31001 dbpath=/data/db/replsetdowngrade-1 64-bit host=ip-10-147-41-2
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] 
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] ** NOTE: This is a development version (3.1.1-pre-) of MongoDB.
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] **       Not recommended for production.
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] 
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] db version v3.1.1-pre-
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] git version: 7060c72b30a836b3052f7890ea8c4b592014adf4
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] OpenSSL version: OpenSSL 1.0.1e 11 Feb 2013
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] build info: Linux ip-10-233-129-122 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 BOOST_LIB_VERSION=1_56
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] allocator: tcmalloc
 m31001| 2015-04-03T16:37:26.651+0000 I CONTROL  [initandlisten] options: { net: { http: { RESTInterfaceEnabled: true, enabled: true }, port: 31001 }, nopreallocj: true, replication: { oplogSizeMB: 40, replSet: "replsetdowngrade" }, setParameter: { enableTestCommands: "1" }, storage: { dbPath: "/data/db/replsetdowngrade-1", mmapv1: { preallocDataFiles: false, smallFiles: true } } }
 m31001| 2015-04-03T16:37:26.652+0000 I INDEX    [initandlisten] allocating new ns file /data/db/replsetdowngrade-1/local.ns, filling with zeroes...
 m31001| 2015-04-03T16:37:26.656+0000 I NETWORK  [websvr] admin web console waiting for connections on port 32001
 m31001| 2015-04-03T16:37:26.704+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-1/local.0, filling with zeroes...
 m31001| 2015-04-03T16:37:26.704+0000 I STORAGE  [FileAllocator] creating directory /data/db/replsetdowngrade-1/_tmp
 m31001| 2015-04-03T16:37:26.706+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-1/local.0, size: 16MB,  took 0.001 secs
 m31001| 2015-04-03T16:37:26.719+0000 I REPL     [initandlisten] Did not find local replica set configuration document at startup;  NoMatchingDocument Did not find replica set configuration document in local.system.replset
 m31001| 2015-04-03T16:37:26.720+0000 I NETWORK  [initandlisten] waiting for connections on port 31001
 m31001| 2015-04-03T16:37:26.781+0000 I NETWORK  [initandlisten] connection accepted from 127.0.0.1:38025 #1 (1 connection now open)
[ connection to ip-10-147-41-2:31000, connection to ip-10-147-41-2:31001 ]
ReplSetTest n is : 2
ReplSetTest n: 2 ports: [ 31000, 31001, 31002 ]	31002 number
{
	"useHostName" : true,
	"oplogSize" : 40,
	"keyFile" : undefined,
	"port" : 31002,
	"noprealloc" : "",
	"smallfiles" : "",
	"rest" : "",
	"replSet" : "replsetdowngrade",
	"dbpath" : "$set-$node",
	"restart" : undefined,
	"pathOpts" : {
		"node" : 2,
		"set" : "replsetdowngrade"
	}
}
ReplSetTest Starting....
Resetting db path '/data/db/replsetdowngrade-2'
2015-04-03T16:37:26.786+0000 I -        shell: started program (sh28756):  /data/mci/shell/src/mongod --oplogSize 40 --port 31002 --noprealloc --smallfiles --rest --replSet replsetdowngrade --dbpath /data/db/replsetdowngrade-2 --nopreallocj --setParameter enableTestCommands=1
2015-04-03T16:37:26.787+0000 W NETWORK  Failed to connect to 127.0.0.1:31002, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:37:26.805+0000 I CONTROL  ** WARNING: --rest is specified without --httpinterface,
 m31002| 2015-04-03T16:37:26.805+0000 I CONTROL  **          enabling http interface
 m31002| note: noprealloc may hurt performance in many applications
 m31002| 2015-04-03T16:37:26.853+0000 I JOURNAL  [initandlisten] journal dir=/data/db/replsetdowngrade-2/journal
 m31002| 2015-04-03T16:37:26.853+0000 I JOURNAL  [initandlisten] recover : no journal files present, no recovery needed
 m31002| 2015-04-03T16:37:26.855+0000 I JOURNAL  [durability] Durability thread started
 m31002| 2015-04-03T16:37:26.855+0000 I JOURNAL  [journal writer] Journal writer thread started
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] MongoDB starting : pid=28756 port=31002 dbpath=/data/db/replsetdowngrade-2 64-bit host=ip-10-147-41-2
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] 
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] ** NOTE: This is a development version (3.1.1-pre-) of MongoDB.
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] **       Not recommended for production.
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] 
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] db version v3.1.1-pre-
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] git version: 7060c72b30a836b3052f7890ea8c4b592014adf4
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] OpenSSL version: OpenSSL 1.0.1e 11 Feb 2013
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] build info: Linux ip-10-233-129-122 3.2.0-4-amd64 #1 SMP Debian 3.2.46-1 x86_64 BOOST_LIB_VERSION=1_56
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] allocator: tcmalloc
 m31002| 2015-04-03T16:37:26.856+0000 I CONTROL  [initandlisten] options: { net: { http: { RESTInterfaceEnabled: true, enabled: true }, port: 31002 }, nopreallocj: true, replication: { oplogSizeMB: 40, replSet: "replsetdowngrade" }, setParameter: { enableTestCommands: "1" }, storage: { dbPath: "/data/db/replsetdowngrade-2", mmapv1: { preallocDataFiles: false, smallFiles: true } } }
 m31002| 2015-04-03T16:37:26.857+0000 I INDEX    [initandlisten] allocating new ns file /data/db/replsetdowngrade-2/local.ns, filling with zeroes...
 m31002| 2015-04-03T16:37:26.860+0000 I NETWORK  [websvr] admin web console waiting for connections on port 32002
 m31002| 2015-04-03T16:37:26.910+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-2/local.0, filling with zeroes...
 m31002| 2015-04-03T16:37:26.910+0000 I STORAGE  [FileAllocator] creating directory /data/db/replsetdowngrade-2/_tmp
 m31002| 2015-04-03T16:37:26.912+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-2/local.0, size: 16MB,  took 0 secs
 m31002| 2015-04-03T16:37:26.926+0000 I REPL     [initandlisten] Did not find local replica set configuration document at startup;  NoMatchingDocument Did not find replica set configuration document in local.system.replset
 m31002| 2015-04-03T16:37:26.927+0000 I NETWORK  [initandlisten] waiting for connections on port 31002
 m31002| 2015-04-03T16:37:26.987+0000 I NETWORK  [initandlisten] connection accepted from 127.0.0.1:37699 #1 (1 connection now open)
[
	connection to ip-10-147-41-2:31000,
	connection to ip-10-147-41-2:31001,
	connection to ip-10-147-41-2:31002
]
{
	"replSetInitiate" : {
		"_id" : "replsetdowngrade",
		"members" : [
			{
				"_id" : 0,
				"host" : "ip-10-147-41-2:31000"
			},
			{
				"_id" : 1,
				"host" : "ip-10-147-41-2:31001"
			},
			{
				"_id" : 2,
				"host" : "ip-10-147-41-2:31002"
			}
		]
	}
}
 m31000| 2015-04-03T16:37:26.991+0000 I REPL     [conn1] replSetInitiate admin command received from client
 m31001| 2015-04-03T16:37:26.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43920 #2 (2 connections now open)
 m31001| 2015-04-03T16:37:26.994+0000 I NETWORK  [conn2] end connection 10.147.41.2:43920 (1 connection now open)
 m31002| 2015-04-03T16:37:26.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46921 #2 (2 connections now open)
 m31000| 2015-04-03T16:37:26.994+0000 I REPL     [conn1] replSetInitiate config object with 3 members parses ok
 m31002| 2015-04-03T16:37:26.995+0000 I NETWORK  [conn2] end connection 10.147.41.2:46921 (1 connection now open)
 m31001| 2015-04-03T16:37:26.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43922 #3 (2 connections now open)
 m31002| 2015-04-03T16:37:26.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46923 #3 (2 connections now open)
 m31000| 2015-04-03T16:37:26.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:40454 #2 (2 connections now open)
 m31000| 2015-04-03T16:37:26.999+0000 I REPL     [ReplicationExecutor] New replica set config in use: { _id: "replsetdowngrade", version: 1, members: [ { _id: 0, host: "ip-10-147-41-2:31000", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 1, host: "ip-10-147-41-2:31001", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 2, host: "ip-10-147-41-2:31002", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 } ], settings: { chainingAllowed: true, heartbeatTimeoutSecs: 10, getLastErrorModes: {}, getLastErrorDefaults: { w: 1, wtimeout: 0 }, protocolVersion: 0 } }
 m31000| 2015-04-03T16:37:26.999+0000 I REPL     [ReplicationExecutor] This node is ip-10-147-41-2:31000 in the config
 m31000| 2015-04-03T16:37:26.999+0000 I REPL     [ReplicationExecutor] transition to STARTUP2
 m31000| 2015-04-03T16:37:26.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:40455 #3 (3 connections now open)
 m31000| 2015-04-03T16:37:26.999+0000 I REPL     [conn1] ******
 m31000| 2015-04-03T16:37:26.999+0000 I REPL     [conn1] creating replication oplog of size: 40MB...
 m31000| 2015-04-03T16:37:27.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:40456 #4 (4 connections now open)
 m31000| 2015-04-03T16:37:27.001+0000 I NETWORK  [conn4] end connection 10.147.41.2:40456 (3 connections now open)
 m31001| 2015-04-03T16:37:27.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43927 #4 (3 connections now open)
 m31000| 2015-04-03T16:37:27.002+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-0/local.1, filling with zeroes...
 m31000| 2015-04-03T16:37:27.002+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31002 is now in state STARTUP
 m31000| 2015-04-03T16:37:27.002+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31001 is now in state STARTUP
 m31002| 2015-04-03T16:37:27.002+0000 I REPL     [WriteReplSetConfig] Starting replication applier threads
 m31002| 2015-04-03T16:37:27.002+0000 W REPL     [rsSync] did not receive a valid config yet, sleeping 5 seconds 
 m31002| 2015-04-03T16:37:27.003+0000 I REPL     [ReplicationExecutor] New replica set config in use: { _id: "replsetdowngrade", version: 1, members: [ { _id: 0, host: "ip-10-147-41-2:31000", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 1, host: "ip-10-147-41-2:31001", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 2, host: "ip-10-147-41-2:31002", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 } ], settings: { chainingAllowed: true, heartbeatTimeoutSecs: 10, getLastErrorModes: {}, getLastErrorDefaults: { w: 1, wtimeout: 0 }, protocolVersion: 0 } }
 m31002| 2015-04-03T16:37:27.003+0000 I REPL     [ReplicationExecutor] This node is ip-10-147-41-2:31002 in the config
 m31002| 2015-04-03T16:37:27.003+0000 I REPL     [ReplicationExecutor] transition to STARTUP2
 m31002| 2015-04-03T16:37:27.003+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state STARTUP2
 m31000| 2015-04-03T16:37:27.003+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-0/local.1, size: 64MB,  took 0 secs
 m31001| 2015-04-03T16:37:27.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43928 #5 (4 connections now open)
 m31002| 2015-04-03T16:37:27.004+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31001 is now in state STARTUP
 m31002| 2015-04-03T16:37:27.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46929 #4 (3 connections now open)
 m31000| 2015-04-03T16:37:27.005+0000 I REPL     [conn1] ******
 m31000| 2015-04-03T16:37:27.005+0000 I REPL     [conn1] Starting replication applier threads
 m31001| 2015-04-03T16:37:27.002+0000 I NETWORK  [conn4] end connection 10.147.41.2:43927 (2 connections now open)
 m31000| 2015-04-03T16:37:27.008+0000 I REPL     [ReplicationExecutor] transition to RECOVERING
 m31000| 2015-04-03T16:37:27.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:40460 #5 (4 connections now open)
 m31000| 2015-04-03T16:37:27.010+0000 I REPL     [ReplicationExecutor] transition to SECONDARY
 m31000| 2015-04-03T16:37:27.010+0000 I NETWORK  [conn5] end connection 10.147.41.2:40460 (3 connections now open)
 m31002| 2015-04-03T16:37:27.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46931 #5 (4 connections now open)
 m31001| 2015-04-03T16:37:27.012+0000 I REPL     [WriteReplSetConfig] Starting replication applier threads
 m31001| 2015-04-03T16:37:27.012+0000 I REPL     [ReplicationExecutor] New replica set config in use: { _id: "replsetdowngrade", version: 1, members: [ { _id: 0, host: "ip-10-147-41-2:31000", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 1, host: "ip-10-147-41-2:31001", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 }, { _id: 2, host: "ip-10-147-41-2:31002", arbiterOnly: false, buildIndexes: true, hidden: false, priority: 1.0, tags: {}, slaveDelay: 0, votes: 1 } ], settings: { chainingAllowed: true, heartbeatTimeoutSecs: 10, getLastErrorModes: {}, getLastErrorDefaults: { w: 1, wtimeout: 0 }, protocolVersion: 0 } }
 m31001| 2015-04-03T16:37:27.012+0000 I REPL     [ReplicationExecutor] This node is ip-10-147-41-2:31001 in the config
 m31001| 2015-04-03T16:37:27.012+0000 I REPL     [ReplicationExecutor] transition to STARTUP2
 m31001| 2015-04-03T16:37:27.013+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state SECONDARY
 m31001| 2015-04-03T16:37:27.013+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31002 is now in state STARTUP2
 m31002| 2015-04-03T16:37:27.013+0000 I NETWORK  [conn5] end connection 10.147.41.2:46931 (3 connections now open)
 m31001| 2015-04-03T16:37:27.015+0000 I REPL     [rsSync] ******
 m31001| 2015-04-03T16:37:27.015+0000 I REPL     [rsSync] creating replication oplog of size: 40MB...
 m31001| 2015-04-03T16:37:27.015+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-1/local.1, filling with zeroes...
 m31001| 2015-04-03T16:37:27.016+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-1/local.1, size: 64MB,  took 0 secs
 m31001| 2015-04-03T16:37:27.018+0000 I REPL     [rsSync] ******
 m31001| 2015-04-03T16:37:27.018+0000 I REPL     [rsSync] initial sync pending
 m31001| 2015-04-03T16:37:27.018+0000 I REPL     [ReplicationExecutor] syncing from: ip-10-147-41-2:31000
 m31000| 2015-04-03T16:37:27.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:40462 #6 (4 connections now open)
 m31001| 2015-04-03T16:37:27.019+0000 I REPL     [ReplicationExecutor] could not find member to sync from
 m31001| 2015-04-03T16:37:27.019+0000 I REPL     [rsSync] no valid sync sources found in current replset to do an initial sync
 m31000| 2015-04-03T16:37:27.019+0000 I NETWORK  [conn6] end connection 10.147.41.2:40462 (3 connections now open)
 m31001| 2015-04-03T16:37:28.019+0000 I REPL     [rsSync] initial sync pending
 m31001| 2015-04-03T16:37:28.020+0000 I REPL     [ReplicationExecutor] syncing from: ip-10-147-41-2:31000
 m31000| 2015-04-03T16:37:28.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:40463 #7 (4 connections now open)
 m31001| 2015-04-03T16:37:28.023+0000 I REPL     [rsSync] initial sync drop all databases
 m31001| 2015-04-03T16:37:28.023+0000 I STORAGE  [rsSync] dropAllDatabasesExceptLocal 1
 m31001| 2015-04-03T16:37:28.023+0000 I REPL     [rsSync] initial sync clone all databases
 m31001| 2015-04-03T16:37:28.023+0000 I REPL     [rsSync] initial sync data copy, starting syncup
 m31001| 2015-04-03T16:37:28.023+0000 I REPL     [rsSync] oplog sync 1 of 3
 m31001| 2015-04-03T16:37:28.024+0000 I REPL     [rsSync] oplog sync 2 of 3
 m31001| 2015-04-03T16:37:28.024+0000 I REPL     [rsSync] initial sync building indexes
 m31001| 2015-04-03T16:37:28.024+0000 I REPL     [rsSync] oplog sync 3 of 3
 m31001| 2015-04-03T16:37:28.026+0000 I REPL     [rsSync] initial sync finishing up
 m31001| 2015-04-03T16:37:28.026+0000 I REPL     [rsSync] set minValid=551ec1c7:1
 m31001| 2015-04-03T16:37:28.026+0000 I REPL     [rsSync] initial sync done
 m31000| 2015-04-03T16:37:28.029+0000 I NETWORK  [conn7] end connection 10.147.41.2:40463 (3 connections now open)
 m31001| 2015-04-03T16:37:28.030+0000 I REPL     [ReplicationExecutor] transition to RECOVERING
 m31001| 2015-04-03T16:37:28.031+0000 I REPL     [ReplicationExecutor] transition to SECONDARY
 m31000| 2015-04-03T16:37:29.003+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31001 is now in state SECONDARY
 m31000| 2015-04-03T16:37:29.003+0000 I REPL     [ReplicationExecutor] Standing for election
 m31000| 2015-04-03T16:37:29.003+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31002 is now in state STARTUP2
 m31000| 2015-04-03T16:37:29.003+0000 I REPL     [ReplicationExecutor] not electing self, ip-10-147-41-2:31002 would veto with 'I don't think ip-10-147-41-2:31000 is electable because the member is not currently a secondary (mask 0x8)'
 m31000| 2015-04-03T16:37:29.003+0000 I REPL     [ReplicationExecutor] not electing self, we are not freshest
 m31002| 2015-04-03T16:37:29.003+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state SECONDARY
 m31002| 2015-04-03T16:37:29.005+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31001 is now in state SECONDARY
 m31001| 2015-04-03T16:37:29.013+0000 I REPL     [ReplicationExecutor] Standing for election
 m31001| 2015-04-03T16:37:29.014+0000 I REPL     [ReplicationExecutor] possible election tie; sleeping 664ms until 2015-04-03T16:37:29.678+0000
 m31001| 2015-04-03T16:37:29.015+0000 I REPL     [ReplicationExecutor] could not find member to sync from
 m31001| 2015-04-03T16:37:29.678+0000 I REPL     [ReplicationExecutor] Standing for election
 m31001| 2015-04-03T16:37:29.679+0000 I REPL     [ReplicationExecutor] running for election
 m31000| 2015-04-03T16:37:29.679+0000 I REPL     [ReplicationExecutor] replSetElect voting yea for ip-10-147-41-2:31001 (1)
 m31002| 2015-04-03T16:37:29.679+0000 I REPL     [ReplicationExecutor] replSetElect voting yea for ip-10-147-41-2:31001 (1)
 m31001| 2015-04-03T16:37:29.679+0000 I REPL     [ReplicationExecutor] election succeeded, assuming primary role
 m31001| 2015-04-03T16:37:29.679+0000 I REPL     [ReplicationExecutor] transition to PRIMARY
 m31001| 2015-04-03T16:37:30.032+0000 I REPL     [rsSync] transition to primary complete; database writes are now permitted
 m31000| 2015-04-03T16:37:31.004+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31001 is now in state PRIMARY
 m31002| 2015-04-03T16:37:31.005+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31001 is now in state PRIMARY
 m31002| 2015-04-03T16:37:32.003+0000 I REPL     [rsSync] ******
 m31002| 2015-04-03T16:37:32.003+0000 I REPL     [rsSync] creating replication oplog of size: 40MB...
 m31002| 2015-04-03T16:37:32.003+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-2/local.1, filling with zeroes...
 m31002| 2015-04-03T16:37:32.004+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-2/local.1, size: 64MB,  took 0 secs
 m31002| 2015-04-03T16:37:32.006+0000 I REPL     [rsSync] ******
 m31002| 2015-04-03T16:37:32.006+0000 I REPL     [rsSync] initial sync pending
 m31002| 2015-04-03T16:37:32.006+0000 I REPL     [ReplicationExecutor] syncing from: ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:32.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43934 #6 (4 connections now open)
 m31002| 2015-04-03T16:37:32.010+0000 I REPL     [rsSync] initial sync drop all databases
 m31002| 2015-04-03T16:37:32.010+0000 I STORAGE  [rsSync] dropAllDatabasesExceptLocal 1
 m31002| 2015-04-03T16:37:32.010+0000 I REPL     [rsSync] initial sync clone all databases
 m31002| 2015-04-03T16:37:32.010+0000 I REPL     [rsSync] initial sync data copy, starting syncup
 m31002| 2015-04-03T16:37:32.010+0000 I REPL     [rsSync] oplog sync 1 of 3
 m31002| 2015-04-03T16:37:32.011+0000 I REPL     [rsSync] oplog sync 2 of 3
 m31002| 2015-04-03T16:37:32.011+0000 I REPL     [rsSync] initial sync building indexes
 m31002| 2015-04-03T16:37:32.011+0000 I REPL     [rsSync] oplog sync 3 of 3
 m31002| 2015-04-03T16:37:32.013+0000 I REPL     [rsSync] initial sync finishing up
 m31002| 2015-04-03T16:37:32.013+0000 I REPL     [rsSync] set minValid=551ec1c7:1
 m31002| 2015-04-03T16:37:32.013+0000 I REPL     [rsSync] initial sync done
 m31001| 2015-04-03T16:37:32.016+0000 I NETWORK  [conn6] end connection 10.147.41.2:43934 (3 connections now open)
 m31002| 2015-04-03T16:37:32.017+0000 I REPL     [ReplicationExecutor] transition to RECOVERING
 m31002| 2015-04-03T16:37:32.018+0000 I REPL     [ReplicationExecutor] transition to SECONDARY
----
Inserting documents into collection.
----
----
Starting parallel operations during downgrade..
----
 m31001| 2015-04-03T16:37:32.052+0000 I INDEX    [conn1] allocating new ns file /data/db/replsetdowngrade-1/test.ns, filling with zeroes...
 m31001| 2015-04-03T16:37:32.104+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-1/test.0, filling with zeroes...
 m31001| 2015-04-03T16:37:32.105+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-1/test.0, size: 16MB,  took 0 secs
 m31001| 2015-04-03T16:37:32.120+0000 I INDEX    [conn1] allocating new ns file /data/db/replsetdowngrade-1/config.ns, filling with zeroes...
 m31001| 2015-04-03T16:37:32.169+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-1/config.0, filling with zeroes...
 m31001| 2015-04-03T16:37:32.170+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-1/config.0, size: 16MB,  took 0 secs
----
Starting insertDocuments operations...
----
2015-04-03T16:37:32.195+0000 I -        shell: started program (sh29044):  /data/mci/shell/src/mongo --eval { var procName = 'insertDocuments-551ec1ccd2eea852991e8c66'; var stored = db.getMongo().getCollection( 'config.parallelTest' ).findOne({ _id : procName }); var bootstrapper = stored.bootstrapper; eval( 'bootstrapper = ' + bootstrapper ); bootstrapper( stored ); } ip-10-147-41-2:31001
----
Downgrading replica set..
----
 m31000| 2015-04-03T16:37:32.200+0000 I REPL     [ReplicationExecutor] going into maintenance mode with 0 other maintenance mode tasks in progress
 m31000| 2015-04-03T16:37:32.200+0000 I REPL     [ReplicationExecutor] transition to RECOVERING
ReplSetTest waitForIndicator state on connection to ip-10-147-41-2:31000
[ 3 ]
ReplSetTest waitForIndicator from node connection to ip-10-147-41-2:31000
ReplSetTest waitForIndicator Initial status ( timeout : 30000 ) :
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:32.204Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 5,
			"optime" : Timestamp(1428079047, 1),
			"optimeDate" : ISODate("2015-04-03T16:37:27Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:31.013Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:31.003Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "could not find member to sync from",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 6,
			"optime" : Timestamp(1428079052, 15),
			"optimeDate" : ISODate("2015-04-03T16:37:32Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 5,
			"stateStr" : "STARTUP2",
			"uptime" : 5,
			"optime" : Timestamp(0, 0),
			"optimeDate" : ISODate("1970-01-01T00:00:00Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:31.013Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:31.005Z"),
			"pingMs" : 2,
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
Status  : 2  target state : 3
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
sh29044| MongoDB shell version: 3.1.1-pre-
sh29044| connecting to: ip-10-147-41-2:31001/test
 m31001| 2015-04-03T16:37:32.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43935 #7 (4 connections now open)
sh29044| 2015-04-03T16:37:32.255+0000 I NETWORK  starting new replica set monitor for replica set replsetdowngrade with seeds ip-10-147-41-2:31000,ip-10-147-41-2:31001,ip-10-147-41-2:31002
sh29044| 2015-04-03T16:37:32.255+0000 I NETWORK  [ReplicaSetMonitorWatcher] starting
 m31001| 2015-04-03T16:37:32.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43936 #8 (5 connections now open)
 m31001| 2015-04-03T16:37:32.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43937 #9 (6 connections now open)
 m31002| 2015-04-03T16:37:33.004+0000 I REPL     [ReplicationExecutor] could not find member to sync from
 m31002| 2015-04-03T16:37:33.005+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state RECOVERING
 m31000| 2015-04-03T16:37:33.005+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31002 is now in state SECONDARY
 m31000| 2015-04-03T16:37:33.009+0000 I REPL     [ReplicationExecutor] syncing from: ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:33.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43938 #10 (7 connections now open)
 m31001| 2015-04-03T16:37:33.013+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state RECOVERING
 m31001| 2015-04-03T16:37:33.013+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31002 is now in state SECONDARY
 m31000| 2015-04-03T16:37:33.015+0000 I INDEX    [repl writer worker 15] allocating new ns file /data/db/replsetdowngrade-0/test.ns, filling with zeroes...
ReplSetTest waitForIndicator final status:
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:33.024Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 3,
			"stateStr" : "RECOVERING",
			"uptime" : 6,
			"optime" : Timestamp(1428079047, 1),
			"optimeDate" : ISODate("2015-04-03T16:37:27Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:33.013Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:33.004Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "syncing from: ip-10-147-41-2:31001",
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 7,
			"optime" : Timestamp(1428079053, 23),
			"optimeDate" : ISODate("2015-04-03T16:37:33Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 6,
			"optime" : Timestamp(1428079047, 1),
			"optimeDate" : ISODate("2015-04-03T16:37:27Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:33.013Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:33.005Z"),
			"pingMs" : 1,
			"lastHeartbeatMessage" : "could not find member to sync from",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
ReplSetTest n: 0 ports: [ 31000, 31001, 31002 ]	31000 number
ReplSetTest stop *** Shutting down mongod in port 31000 ***
 m31000| 2015-04-03T16:37:33.034+0000 I CONTROL  [signalProcessingThread] got signal 15 (Terminated), will terminate after current cmd ends
 m31000| 2015-04-03T16:37:33.034+0000 I REPL     [signalProcessingThread] Stopping replication applier threads
 m31000| 2015-04-03T16:37:33.075+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-0/test.0, filling with zeroes...
 m31000| 2015-04-03T16:37:33.076+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-0/test.0, size: 16MB,  took 0 secs
 m31000| 2015-04-03T16:37:33.095+0000 W REPL     [repl writer worker 15] Failed command { create: "foo" } on test with status InterruptedAtShutdown interrupted at shutdown during oplog application
 m31000| 2015-04-03T16:37:33.510+0000 I CONTROL  [signalProcessingThread] now exiting
 m31000| 2015-04-03T16:37:33.510+0000 I NETWORK  [signalProcessingThread] shutdown: going to close listening sockets...
 m31000| 2015-04-03T16:37:33.510+0000 I NETWORK  [signalProcessingThread] closing listening socket: 9
 m31000| 2015-04-03T16:37:33.510+0000 I NETWORK  [signalProcessingThread] closing listening socket: 10
 m31000| 2015-04-03T16:37:33.510+0000 I NETWORK  [signalProcessingThread] closing listening socket: 11
 m31000| 2015-04-03T16:37:33.510+0000 I NETWORK  [signalProcessingThread] removing socket file: /tmp/mongodb-31000.sock
 m31000| 2015-04-03T16:37:33.510+0000 I NETWORK  [signalProcessingThread] shutdown: going to flush diaglog...
 m31000| 2015-04-03T16:37:33.511+0000 I NETWORK  [signalProcessingThread] shutdown: going to close sockets...
 m31000| 2015-04-03T16:37:33.511+0000 I STORAGE  [signalProcessingThread] shutdown: waiting for fs preallocator...
 m31000| 2015-04-03T16:37:33.511+0000 I STORAGE  [signalProcessingThread] shutdown: final commit...
 m31000| 2015-04-03T16:37:33.513+0000 I NETWORK  [conn1] end connection 127.0.0.1:34540 (2 connections now open)
 m31002| 2015-04-03T16:37:33.514+0000 I NETWORK  [conn3] end connection 10.147.41.2:46923 (2 connections now open)
 m31001| 2015-04-03T16:37:33.514+0000 I NETWORK  [conn3] end connection 10.147.41.2:43922 (6 connections now open)
 m31000| 2015-04-03T16:37:33.514+0000 I NETWORK  [conn2] end connection 10.147.41.2:40454 (2 connections now open)
 m31000| 2015-04-03T16:37:33.514+0000 I NETWORK  [conn3] end connection 10.147.41.2:40455 (2 connections now open)
 m31001| 2015-04-03T16:37:33.514+0000 I NETWORK  [conn10] end connection 10.147.41.2:43938 (5 connections now open)
 m31000| 2015-04-03T16:37:33.532+0000 I JOURNAL  [signalProcessingThread] journalCleanup...
 m31000| 2015-04-03T16:37:33.532+0000 I JOURNAL  [signalProcessingThread] removeJournalFiles
 m31000| 2015-04-03T16:37:33.535+0000 I JOURNAL  [signalProcessingThread] Terminating durability thread ...
 m31000| 2015-04-03T16:37:33.613+0000 I JOURNAL  [journal writer] Journal writer thread stopped
 m31000| 2015-04-03T16:37:33.614+0000 I JOURNAL  [durability] Durability thread stopped
 m31000| 2015-04-03T16:37:33.614+0000 I STORAGE  [signalProcessingThread] shutdown: closing all files...
 m31000| 2015-04-03T16:37:33.624+0000 I STORAGE  [signalProcessingThread] closeAllFiles() finished
 m31000| 2015-04-03T16:37:33.625+0000 I STORAGE  [signalProcessingThread] shutdown: removing fs lock...
 m31000| 2015-04-03T16:37:33.625+0000 I CONTROL  [signalProcessingThread] dbexit:  rc: 0
 m31002| 2015-04-03T16:37:34.005+0000 I REPL     [ReplicationExecutor] syncing from: ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:34.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43939 #11 (6 connections now open)
 m31002| 2015-04-03T16:37:34.006+0000 I REPL     [SyncSourceFeedback] setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:34.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43940 #12 (7 connections now open)
 m31002| 2015-04-03T16:37:34.014+0000 I INDEX    [repl writer worker 15] allocating new ns file /data/db/replsetdowngrade-2/test.ns, filling with zeroes...
2015-04-03T16:37:34.034+0000 I -        shell: stopped mongo program on port 31000
ReplSetTest stop *** Mongod in port 31000 shutdown with code (0) ***
ReplSetTest n is : connection to ip-10-147-41-2:31000
ReplSetTest n: 0 ports: [ 31000, 31001, 31002 ]	31000 number
{
	"useHostName" : true,
	"oplogSize" : 40,
	"keyFile" : undefined,
	"port" : 31000,
	"noprealloc" : "",
	"smallfiles" : "",
	"rest" : "",
	"replSet" : "replsetdowngrade",
	"dbpath" : "$set-$node",
	"binVersion" : "2.6",
	"restart" : true,
	"pathOpts" : {
		"node" : 0,
		"set" : "replsetdowngrade"
	}
}
ReplSetTest (Re)Starting....
2015-04-03T16:37:34.043+0000 I -        shell: started program (sh29062):  mongod-2.6 --oplogSize 40 --port 31000 --noprealloc --smallfiles --rest --replSet replsetdowngrade --dbpath /data/db/replsetdowngrade-0 --nopreallocj
2015-04-03T16:37:34.047+0000 W NETWORK  Failed to connect to 127.0.0.1:31000, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:37:34.073+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-2/test.0, filling with zeroes...
 m31002| 2015-04-03T16:37:34.075+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-2/test.0, size: 16MB,  took 0.001 secs
 m31000| 2015-04-03T16:37:34.105+0000 ** WARNING: --rest is specified without --httpinterface,
 m31000| 2015-04-03T16:37:34.106+0000 **          enabling http interface
 m31000| note: noprealloc may hurt performance in many applications
 m31002| 2015-04-03T16:37:34.109+0000 I INDEX    [repl writer worker 15] allocating new ns file /data/db/replsetdowngrade-2/config.ns, filling with zeroes...
 m31000| 2015-04-03T16:37:34.114+0000 [initandlisten] MongoDB starting : pid=29062 port=31000 dbpath=/data/db/replsetdowngrade-0 64-bit host=ip-10-147-41-2
 m31000| 2015-04-03T16:37:34.114+0000 [initandlisten] db version v2.6.9
 m31000| 2015-04-03T16:37:34.115+0000 [initandlisten] git version: df313bc75aa94d192330cb92756fc486ea604e64
 m31000| 2015-04-03T16:37:34.115+0000 [initandlisten] build info: Linux build20.nj1.10gen.cc 2.6.32-431.3.1.el6.x86_64 #1 SMP Fri Jan 3 21:39:27 UTC 2014 x86_64 BOOST_LIB_VERSION=1_49
 m31000| 2015-04-03T16:37:34.115+0000 [initandlisten] allocator: tcmalloc
 m31000| 2015-04-03T16:37:34.116+0000 [initandlisten] options: { net: { http: { RESTInterfaceEnabled: true, enabled: true }, port: 31000 }, nopreallocj: true, replication: { oplogSizeMB: 40, replSet: "replsetdowngrade" }, storage: { dbPath: "/data/db/replsetdowngrade-0", preallocDataFiles: false, smallFiles: true } }
 m31000| 2015-04-03T16:37:34.117+0000 [initandlisten] journal dir=/data/db/replsetdowngrade-0/journal
 m31000| 2015-04-03T16:37:34.118+0000 [initandlisten] recover : no journal files present, no recovery needed
 m31000| 2015-04-03T16:37:34.153+0000 [initandlisten] waiting for connections on port 31000
 m31000| 2015-04-03T16:37:34.159+0000 [websvr] admin web console waiting for connections on port 32000
 m31002| 2015-04-03T16:37:34.170+0000 I STORAGE  [FileAllocator] allocating new datafile /data/db/replsetdowngrade-2/config.0, filling with zeroes...
 m31002| 2015-04-03T16:37:34.171+0000 I STORAGE  [FileAllocator] done allocating datafile /data/db/replsetdowngrade-2/config.0, size: 16MB,  took 0 secs
 m31001| 2015-04-03T16:37:34.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43942 #13 (8 connections now open)
 m31001| 2015-04-03T16:37:34.191+0000 I NETWORK  [conn13] end connection 10.147.41.2:43942 (7 connections now open)
 m31002| 2015-04-03T16:37:34.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46943 #6 (3 connections now open)
 m31000| 2015-04-03T16:37:34.198+0000 [rsStart] replSet I am ip-10-147-41-2:31000
 m31000| 2015-04-03T16:37:34.198+0000 [rsStart] replSet STARTUP2
 m31002| 2015-04-03T16:37:34.199+0000 I NETWORK  [conn6] end connection 10.147.41.2:46943 (2 connections now open)
 m31000| 2015-04-03T16:37:34.200+0000 [rsSync] replSet still syncing, not yet to minValid optime 551ec1cc:1
 m31002| 2015-04-03T16:37:34.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46944 #7 (3 connections now open)
 m31001| 2015-04-03T16:37:34.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43945 #14 (8 connections now open)
 m31000| 2015-04-03T16:37:34.219+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31002 is up
 m31000| 2015-04-03T16:37:34.219+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31002 is now in state SECONDARY
 m31000| 2015-04-03T16:37:34.223+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31001 is up
 m31000| 2015-04-03T16:37:34.223+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31001 is now in state PRIMARY
[
	connection to ip-10-147-41-2:31000,
	connection to ip-10-147-41-2:31001,
	connection to ip-10-147-41-2:31002
]
ReplSetTest waitForIndicator state on connection to ip-10-147-41-2:31000
[ 1, 2, 7 ]
ReplSetTest waitForIndicator from node connection to ip-10-147-41-2:31000
 m31000| 2015-04-03T16:37:34.252+0000 [initandlisten] connection accepted from 127.0.0.1:34571 #1 (1 connection now open)
ReplSetTest waitForIndicator Initial status ( timeout : 30000 ) :
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:34.258Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 3,
			"stateStr" : "RECOVERING",
			"uptime" : 7,
			"optime" : Timestamp(1428079047, 1),
			"optimeDate" : ISODate("2015-04-03T16:37:27Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:33.013Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:34.222Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "syncing from: ip-10-147-41-2:31001",
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 8,
			"optime" : Timestamp(1428079054, 215),
			"optimeDate" : ISODate("2015-04-03T16:37:34Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 7,
			"optime" : Timestamp(1428079047, 1),
			"optimeDate" : ISODate("2015-04-03T16:37:27Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:33.013Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:33.005Z"),
			"pingMs" : 1,
			"lastHeartbeatMessage" : "could not find member to sync from",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
Status  : 3  target state : 1
Status  : 3  target state : 2
Status  : 3  target state : 7
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
 m31002| 2015-04-03T16:37:35.006+0000 I NETWORK  [ReplExecNetThread-1] DBClientCursor::init call() failed
 m31002| 2015-04-03T16:37:35.006+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to ip-10-147-41-2:31000; Location10276 DBClientBase::findN: transport error: ip-10-147-41-2:31000 ns: admin.$cmd query: { replSetHeartbeat: "replsetdowngrade", pv: 1, v: 1, from: "ip-10-147-41-2:31002", fromId: 2, checkEmpty: false }
 m31000| 2015-04-03T16:37:35.007+0000 [initandlisten] connection accepted from 10.147.41.2:40477 #2 (2 connections now open)
 m31002| 2015-04-03T16:37:35.009+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state STARTUP2
 m31001| 2015-04-03T16:37:35.013+0000 I NETWORK  [ReplExecNetThread-1] DBClientCursor::init call() failed
 m31001| 2015-04-03T16:37:35.013+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to ip-10-147-41-2:31000; Location10276 DBClientBase::findN: transport error: ip-10-147-41-2:31000 ns: admin.$cmd query: { replSetHeartbeat: "replsetdowngrade", pv: 1, v: 1, from: "ip-10-147-41-2:31001", fromId: 1, checkEmpty: false }
 m31000| 2015-04-03T16:37:35.016+0000 [initandlisten] connection accepted from 10.147.41.2:40478 #3 (3 connections now open)
 m31001| 2015-04-03T16:37:35.017+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state STARTUP2
2015-04-03 12:37:39 EDT
 m31000| 2015-04-03T16:37:39.204+0000 [rsBackgroundSync] replSet syncing to: ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43949 #15 (9 connections now open)
 m31000| 2015-04-03T16:37:39.206+0000 [rsBackgroundSync] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43950 #16 (10 connections now open)
 m31000| 2015-04-03T16:37:39.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.215+0000 I NETWORK  [conn16] end connection 10.147.41.2:43950 (9 connections now open)
 m31001| 2015-04-03T16:37:39.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43953 #17 (10 connections now open)
 m31000| 2015-04-03T16:37:39.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.224+0000 I NETWORK  [conn17] end connection 10.147.41.2:43953 (9 connections now open)
 m31001| 2015-04-03T16:37:39.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43954 #18 (10 connections now open)
 m31000| 2015-04-03T16:37:39.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.231+0000 I NETWORK  [conn18] end connection 10.147.41.2:43954 (9 connections now open)
 m31001| 2015-04-03T16:37:39.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43955 #19 (10 connections now open)
 m31000| 2015-04-03T16:37:39.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.232+0000 I NETWORK  [conn19] end connection 10.147.41.2:43955 (9 connections now open)
 m31001| 2015-04-03T16:37:39.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43956 #20 (10 connections now open)
 m31000| 2015-04-03T16:37:39.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.233+0000 I NETWORK  [conn20] end connection 10.147.41.2:43956 (9 connections now open)
 m31001| 2015-04-03T16:37:39.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43957 #21 (10 connections now open)
 m31000| 2015-04-03T16:37:39.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.234+0000 I NETWORK  [conn21] end connection 10.147.41.2:43957 (9 connections now open)
 m31001| 2015-04-03T16:37:39.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43958 #22 (10 connections now open)
 m31000| 2015-04-03T16:37:39.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.235+0000 I NETWORK  [conn22] end connection 10.147.41.2:43958 (9 connections now open)
 m31001| 2015-04-03T16:37:39.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43959 #23 (10 connections now open)
 m31000| 2015-04-03T16:37:39.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.236+0000 I NETWORK  [conn23] end connection 10.147.41.2:43959 (9 connections now open)
 m31001| 2015-04-03T16:37:39.237+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43960 #24 (10 connections now open)
 m31000| 2015-04-03T16:37:39.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.237+0000 I NETWORK  [conn24] end connection 10.147.41.2:43960 (9 connections now open)
 m31001| 2015-04-03T16:37:39.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43961 #25 (10 connections now open)
 m31000| 2015-04-03T16:37:39.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.238+0000 I NETWORK  [conn25] end connection 10.147.41.2:43961 (9 connections now open)
 m31001| 2015-04-03T16:37:39.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43962 #26 (10 connections now open)
 m31000| 2015-04-03T16:37:39.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.239+0000 I NETWORK  [conn26] end connection 10.147.41.2:43962 (9 connections now open)
 m31001| 2015-04-03T16:37:39.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43963 #27 (10 connections now open)
 m31000| 2015-04-03T16:37:39.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.240+0000 I NETWORK  [conn27] end connection 10.147.41.2:43963 (9 connections now open)
 m31001| 2015-04-03T16:37:39.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43964 #28 (10 connections now open)
 m31000| 2015-04-03T16:37:39.241+0000 [rsSync] replSet still syncing, not yet to minValid optime 551ec1cc:1
 m31000| 2015-04-03T16:37:39.242+0000 [repl writer worker 1] build index on: test.foo properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "test.foo" }
 m31000| 2015-04-03T16:37:39.242+0000 [repl writer worker 1] 	 added index to empty collection
 m31000| 2015-04-03T16:37:39.242+0000 [rsSync] replSet SECONDARY
 m31000| 2015-04-03T16:37:39.244+0000 [repl writer worker 1] allocating new ns file /data/db/replsetdowngrade-0/config.ns, filling with zeroes...
 m31000| 2015-04-03T16:37:39.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.247+0000 I NETWORK  [conn28] end connection 10.147.41.2:43964 (9 connections now open)
 m31001| 2015-04-03T16:37:39.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43965 #29 (10 connections now open)
 m31000| 2015-04-03T16:37:39.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.262+0000 I NETWORK  [conn29] end connection 10.147.41.2:43965 (9 connections now open)
 m31001| 2015-04-03T16:37:39.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43966 #30 (10 connections now open)
 m31000| 2015-04-03T16:37:39.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.268+0000 I NETWORK  [conn30] end connection 10.147.41.2:43966 (9 connections now open)
 m31001| 2015-04-03T16:37:39.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43967 #31 (10 connections now open)
 m31000| 2015-04-03T16:37:39.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.269+0000 I NETWORK  [conn31] end connection 10.147.41.2:43967 (9 connections now open)
 m31001| 2015-04-03T16:37:39.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43968 #32 (10 connections now open)
 m31000| 2015-04-03T16:37:39.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.270+0000 I NETWORK  [conn32] end connection 10.147.41.2:43968 (9 connections now open)
 m31001| 2015-04-03T16:37:39.271+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43969 #33 (10 connections now open)
 m31000| 2015-04-03T16:37:39.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.272+0000 I NETWORK  [conn33] end connection 10.147.41.2:43969 (9 connections now open)
 m31001| 2015-04-03T16:37:39.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43970 #34 (10 connections now open)
 m31000| 2015-04-03T16:37:39.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.273+0000 I NETWORK  [conn34] end connection 10.147.41.2:43970 (9 connections now open)
 m31001| 2015-04-03T16:37:39.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43971 #35 (10 connections now open)
 m31000| 2015-04-03T16:37:39.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.274+0000 I NETWORK  [conn35] end connection 10.147.41.2:43971 (9 connections now open)
 m31001| 2015-04-03T16:37:39.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43972 #36 (10 connections now open)
 m31000| 2015-04-03T16:37:39.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.275+0000 I NETWORK  [conn36] end connection 10.147.41.2:43972 (9 connections now open)
 m31001| 2015-04-03T16:37:39.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43973 #37 (10 connections now open)
 m31000| 2015-04-03T16:37:39.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.276+0000 I NETWORK  [conn37] end connection 10.147.41.2:43973 (9 connections now open)
 m31001| 2015-04-03T16:37:39.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43974 #38 (10 connections now open)
 m31000| 2015-04-03T16:37:39.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.277+0000 I NETWORK  [conn38] end connection 10.147.41.2:43974 (9 connections now open)
 m31001| 2015-04-03T16:37:39.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43975 #39 (10 connections now open)
 m31000| 2015-04-03T16:37:39.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.278+0000 I NETWORK  [conn39] end connection 10.147.41.2:43975 (9 connections now open)
 m31001| 2015-04-03T16:37:39.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43976 #40 (10 connections now open)
 m31000| 2015-04-03T16:37:39.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.280+0000 I NETWORK  [conn40] end connection 10.147.41.2:43976 (9 connections now open)
 m31001| 2015-04-03T16:37:39.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43977 #41 (10 connections now open)
 m31000| 2015-04-03T16:37:39.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.289+0000 I NETWORK  [conn41] end connection 10.147.41.2:43977 (9 connections now open)
 m31001| 2015-04-03T16:37:39.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43978 #42 (10 connections now open)
 m31000| 2015-04-03T16:37:39.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.290+0000 I NETWORK  [conn42] end connection 10.147.41.2:43978 (9 connections now open)
 m31001| 2015-04-03T16:37:39.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43979 #43 (10 connections now open)
 m31000| 2015-04-03T16:37:39.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.291+0000 I NETWORK  [conn43] end connection 10.147.41.2:43979 (9 connections now open)
 m31001| 2015-04-03T16:37:39.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43980 #44 (10 connections now open)
 m31000| 2015-04-03T16:37:39.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.292+0000 I NETWORK  [conn44] end connection 10.147.41.2:43980 (9 connections now open)
 m31001| 2015-04-03T16:37:39.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43981 #45 (10 connections now open)
 m31000| 2015-04-03T16:37:39.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.295+0000 I NETWORK  [conn45] end connection 10.147.41.2:43981 (9 connections now open)
 m31001| 2015-04-03T16:37:39.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43982 #46 (10 connections now open)
 m31000| 2015-04-03T16:37:39.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.304+0000 I NETWORK  [conn46] end connection 10.147.41.2:43982 (9 connections now open)
 m31001| 2015-04-03T16:37:39.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43983 #47 (10 connections now open)
 m31000| 2015-04-03T16:37:39.310+0000 [FileAllocator] allocating new datafile /data/db/replsetdowngrade-0/config.0, filling with zeroes...
 m31000| 2015-04-03T16:37:39.310+0000 [FileAllocator] creating directory /data/db/replsetdowngrade-0/_tmp
 m31000| 2015-04-03T16:37:39.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:39.315+0000 [FileAllocator] done allocating datafile /data/db/replsetdowngrade-0/config.0, size: 16MB,  took 0.003 secs
 m31001| 2015-04-03T16:37:39.315+0000 I NETWORK  [conn47] end connection 10.147.41.2:43983 (9 connections now open)
 m31000| 2015-04-03T16:37:39.316+0000 [repl writer worker 1] build index on: config.testResult properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "config.testResult" }
 m31000| 2015-04-03T16:37:39.316+0000 [repl writer worker 1] 	 added index to empty collection
 m31001| 2015-04-03T16:37:39.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43984 #48 (10 connections now open)
 m31000| 2015-04-03T16:37:39.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.324+0000 I NETWORK  [conn48] end connection 10.147.41.2:43984 (9 connections now open)
 m31000| 2015-04-03T16:37:39.328+0000 [repl writer worker 1] build index on: config.parallelTest properties: { v: 1, key: { _id: 1 }, name: "_id_", ns: "config.parallelTest" }
 m31000| 2015-04-03T16:37:39.328+0000 [repl writer worker 1] 	 added index to empty collection
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:39.323Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 5,
			"stateStr" : "STARTUP2",
			"uptime" : 4,
			"optime" : Timestamp(1428079047, 1),
			"optimeDate" : ISODate("2015-04-03T16:37:27Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:39.018Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:38.224Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "still syncing, not yet to minValid optime 551ec1cc:1",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 13,
			"optime" : Timestamp(1428079059, 325),
			"optimeDate" : ISODate("2015-04-03T16:37:39Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 12,
			"optime" : Timestamp(1428079059, 9),
			"optimeDate" : ISODate("2015-04-03T16:37:39Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:39.014Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:39.008Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
Status  : 5  target state : 1
Status  : 5  target state : 2
Status  : 5  target state : 7
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31000/ip-10-147-41-2:31000
 m31001| 2015-04-03T16:37:39.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43985 #49 (10 connections now open)
 m31000| 2015-04-03T16:37:39.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.344+0000 I NETWORK  [conn49] end connection 10.147.41.2:43985 (9 connections now open)
 m31001| 2015-04-03T16:37:39.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43986 #50 (10 connections now open)
 m31000| 2015-04-03T16:37:39.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:39.358+0000 I NETWORK  [conn50] end connection 10.147.41.2:43986 (9 connections now open)
 m31000| 2015-04-03T16:37:39.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43987 #51 (10 connections now open)
 m31000| 2015-04-03T16:37:39.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.375+0000 I NETWORK  [conn51] end connection 10.147.41.2:43987 (9 connections now open)
 m31001| 2015-04-03T16:37:39.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43988 #52 (10 connections now open)
 m31000| 2015-04-03T16:37:39.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.398+0000 I NETWORK  [conn52] end connection 10.147.41.2:43988 (9 connections now open)
 m31001| 2015-04-03T16:37:39.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43989 #53 (10 connections now open)
 m31000| 2015-04-03T16:37:39.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.426+0000 I NETWORK  [conn53] end connection 10.147.41.2:43989 (9 connections now open)
 m31001| 2015-04-03T16:37:39.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43990 #54 (10 connections now open)
 m31000| 2015-04-03T16:37:39.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.445+0000 I NETWORK  [conn54] end connection 10.147.41.2:43990 (9 connections now open)
 m31001| 2015-04-03T16:37:39.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43991 #55 (10 connections now open)
 m31000| 2015-04-03T16:37:39.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.462+0000 I NETWORK  [conn55] end connection 10.147.41.2:43991 (9 connections now open)
 m31001| 2015-04-03T16:37:39.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43992 #56 (10 connections now open)
 m31000| 2015-04-03T16:37:39.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.480+0000 I NETWORK  [conn56] end connection 10.147.41.2:43992 (9 connections now open)
 m31001| 2015-04-03T16:37:39.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43993 #57 (10 connections now open)
 m31001| 2015-04-03T16:37:39.498+0000 I NETWORK  [conn57] end connection 10.147.41.2:43993 (9 connections now open)
 m31000| 2015-04-03T16:37:39.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43994 #58 (10 connections now open)
 m31000| 2015-04-03T16:37:39.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.517+0000 I NETWORK  [conn58] end connection 10.147.41.2:43994 (9 connections now open)
 m31001| 2015-04-03T16:37:39.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43995 #59 (10 connections now open)
 m31000| 2015-04-03T16:37:39.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.532+0000 I NETWORK  [conn59] end connection 10.147.41.2:43995 (9 connections now open)
 m31001| 2015-04-03T16:37:39.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43996 #60 (10 connections now open)
 m31001| 2015-04-03T16:37:39.558+0000 I NETWORK  [conn60] end connection 10.147.41.2:43996 (9 connections now open)
 m31000| 2015-04-03T16:37:39.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43997 #61 (10 connections now open)
 m31000| 2015-04-03T16:37:39.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.576+0000 I NETWORK  [conn61] end connection 10.147.41.2:43997 (9 connections now open)
 m31001| 2015-04-03T16:37:39.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43998 #62 (10 connections now open)
 m31000| 2015-04-03T16:37:39.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.593+0000 I NETWORK  [conn62] end connection 10.147.41.2:43998 (9 connections now open)
 m31001| 2015-04-03T16:37:39.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:43999 #63 (10 connections now open)
 m31000| 2015-04-03T16:37:39.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.615+0000 I NETWORK  [conn63] end connection 10.147.41.2:43999 (9 connections now open)
 m31001| 2015-04-03T16:37:39.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44000 #64 (10 connections now open)
 m31000| 2015-04-03T16:37:39.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.634+0000 I NETWORK  [conn64] end connection 10.147.41.2:44000 (9 connections now open)
 m31001| 2015-04-03T16:37:39.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44001 #65 (10 connections now open)
 m31000| 2015-04-03T16:37:39.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.653+0000 I NETWORK  [conn65] end connection 10.147.41.2:44001 (9 connections now open)
 m31001| 2015-04-03T16:37:39.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44002 #66 (10 connections now open)
 m31000| 2015-04-03T16:37:39.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.677+0000 I NETWORK  [conn66] end connection 10.147.41.2:44002 (9 connections now open)
 m31001| 2015-04-03T16:37:39.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44003 #67 (10 connections now open)
 m31000| 2015-04-03T16:37:39.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.701+0000 I NETWORK  [conn67] end connection 10.147.41.2:44003 (9 connections now open)
 m31001| 2015-04-03T16:37:39.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44004 #68 (10 connections now open)
 m31000| 2015-04-03T16:37:39.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.722+0000 I NETWORK  [conn68] end connection 10.147.41.2:44004 (9 connections now open)
 m31001| 2015-04-03T16:37:39.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44005 #69 (10 connections now open)
 m31001| 2015-04-03T16:37:39.743+0000 I NETWORK  [conn69] end connection 10.147.41.2:44005 (9 connections now open)
 m31000| 2015-04-03T16:37:39.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44006 #70 (10 connections now open)
 m31000| 2015-04-03T16:37:39.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.759+0000 I NETWORK  [conn70] end connection 10.147.41.2:44006 (9 connections now open)
 m31001| 2015-04-03T16:37:39.767+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44007 #71 (10 connections now open)
 m31000| 2015-04-03T16:37:39.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:39.774+0000 I NETWORK  [conn71] end connection 10.147.41.2:44007 (9 connections now open)
 m31000| 2015-04-03T16:37:39.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44008 #72 (10 connections now open)
 m31000| 2015-04-03T16:37:39.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:39.789+0000 I NETWORK  [conn72] end connection 10.147.41.2:44008 (9 connections now open)
 m31000| 2015-04-03T16:37:39.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44009 #73 (10 connections now open)
 m31000| 2015-04-03T16:37:39.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.800+0000 I NETWORK  [conn73] end connection 10.147.41.2:44009 (9 connections now open)
 m31001| 2015-04-03T16:37:39.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44010 #74 (10 connections now open)
 m31000| 2015-04-03T16:37:39.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.813+0000 I NETWORK  [conn74] end connection 10.147.41.2:44010 (9 connections now open)
 m31001| 2015-04-03T16:37:39.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44011 #75 (10 connections now open)
 m31000| 2015-04-03T16:37:39.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.830+0000 I NETWORK  [conn75] end connection 10.147.41.2:44011 (9 connections now open)
 m31001| 2015-04-03T16:37:39.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44012 #76 (10 connections now open)
 m31001| 2015-04-03T16:37:39.841+0000 I NETWORK  [conn76] end connection 10.147.41.2:44012 (9 connections now open)
 m31000| 2015-04-03T16:37:39.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44013 #77 (10 connections now open)
 m31000| 2015-04-03T16:37:39.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.850+0000 I NETWORK  [conn77] end connection 10.147.41.2:44013 (9 connections now open)
 m31001| 2015-04-03T16:37:39.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44014 #78 (10 connections now open)
 m31000| 2015-04-03T16:37:39.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.862+0000 I NETWORK  [conn78] end connection 10.147.41.2:44014 (9 connections now open)
 m31001| 2015-04-03T16:37:39.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44015 #79 (10 connections now open)
 m31000| 2015-04-03T16:37:39.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.870+0000 I NETWORK  [conn79] end connection 10.147.41.2:44015 (9 connections now open)
 m31001| 2015-04-03T16:37:39.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44016 #80 (10 connections now open)
 m31000| 2015-04-03T16:37:39.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.883+0000 I NETWORK  [conn80] end connection 10.147.41.2:44016 (9 connections now open)
 m31001| 2015-04-03T16:37:39.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44017 #81 (10 connections now open)
 m31000| 2015-04-03T16:37:39.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.892+0000 I NETWORK  [conn81] end connection 10.147.41.2:44017 (9 connections now open)
 m31001| 2015-04-03T16:37:39.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44018 #82 (10 connections now open)
 m31001| 2015-04-03T16:37:39.904+0000 I NETWORK  [conn82] end connection 10.147.41.2:44018 (9 connections now open)
 m31000| 2015-04-03T16:37:39.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44019 #83 (10 connections now open)
 m31000| 2015-04-03T16:37:39.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.913+0000 I NETWORK  [conn83] end connection 10.147.41.2:44019 (9 connections now open)
 m31001| 2015-04-03T16:37:39.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44020 #84 (10 connections now open)
 m31000| 2015-04-03T16:37:39.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:39.927+0000 I NETWORK  [conn84] end connection 10.147.41.2:44020 (9 connections now open)
 m31000| 2015-04-03T16:37:39.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44021 #85 (10 connections now open)
 m31000| 2015-04-03T16:37:39.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.938+0000 I NETWORK  [conn85] end connection 10.147.41.2:44021 (9 connections now open)
 m31001| 2015-04-03T16:37:39.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44022 #86 (10 connections now open)
 m31000| 2015-04-03T16:37:39.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.944+0000 I NETWORK  [conn86] end connection 10.147.41.2:44022 (9 connections now open)
 m31001| 2015-04-03T16:37:39.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44023 #87 (10 connections now open)
 m31000| 2015-04-03T16:37:39.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:39.958+0000 I NETWORK  [conn87] end connection 10.147.41.2:44023 (9 connections now open)
 m31000| 2015-04-03T16:37:39.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44024 #88 (10 connections now open)
 m31000| 2015-04-03T16:37:39.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.972+0000 I NETWORK  [conn88] end connection 10.147.41.2:44024 (9 connections now open)
 m31001| 2015-04-03T16:37:39.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44025 #89 (10 connections now open)
 m31000| 2015-04-03T16:37:39.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:39.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:39.991+0000 I NETWORK  [conn89] end connection 10.147.41.2:44025 (9 connections now open)
 m31001| 2015-04-03T16:37:40.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44026 #90 (10 connections now open)
 m31000| 2015-04-03T16:37:40.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.007+0000 I NETWORK  [conn90] end connection 10.147.41.2:44026 (9 connections now open)
 m31001| 2015-04-03T16:37:40.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44027 #91 (10 connections now open)
 m31000| 2015-04-03T16:37:40.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.014+0000 I NETWORK  [conn91] end connection 10.147.41.2:44027 (9 connections now open)
 m31001| 2015-04-03T16:37:40.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44028 #92 (10 connections now open)
 m31000| 2015-04-03T16:37:40.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.026+0000 I NETWORK  [conn92] end connection 10.147.41.2:44028 (9 connections now open)
 m31000| 2015-04-03T16:37:40.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44029 #93 (10 connections now open)
 m31000| 2015-04-03T16:37:40.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.042+0000 I NETWORK  [conn93] end connection 10.147.41.2:44029 (9 connections now open)
 m31001| 2015-04-03T16:37:40.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44030 #94 (10 connections now open)
 m31000| 2015-04-03T16:37:40.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.052+0000 I NETWORK  [conn94] end connection 10.147.41.2:44030 (9 connections now open)
 m31001| 2015-04-03T16:37:40.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44031 #95 (10 connections now open)
 m31001| 2015-04-03T16:37:40.062+0000 I NETWORK  [conn95] end connection 10.147.41.2:44031 (9 connections now open)
 m31000| 2015-04-03T16:37:40.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44032 #96 (10 connections now open)
 m31000| 2015-04-03T16:37:40.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.073+0000 I NETWORK  [conn96] end connection 10.147.41.2:44032 (9 connections now open)
 m31001| 2015-04-03T16:37:40.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44033 #97 (10 connections now open)
 m31000| 2015-04-03T16:37:40.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.087+0000 I NETWORK  [conn97] end connection 10.147.41.2:44033 (9 connections now open)
 m31000| 2015-04-03T16:37:40.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44034 #98 (10 connections now open)
 m31000| 2015-04-03T16:37:40.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.098+0000 I NETWORK  [conn98] end connection 10.147.41.2:44034 (9 connections now open)
 m31001| 2015-04-03T16:37:40.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44035 #99 (10 connections now open)
 m31000| 2015-04-03T16:37:40.110+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.111+0000 I NETWORK  [conn99] end connection 10.147.41.2:44035 (9 connections now open)
 m31001| 2015-04-03T16:37:40.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44036 #100 (10 connections now open)
 m31000| 2015-04-03T16:37:40.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.123+0000 I NETWORK  [conn100] end connection 10.147.41.2:44036 (9 connections now open)
 m31001| 2015-04-03T16:37:40.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44037 #101 (10 connections now open)
 m31000| 2015-04-03T16:37:40.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.138+0000 I NETWORK  [conn101] end connection 10.147.41.2:44037 (9 connections now open)
 m31001| 2015-04-03T16:37:40.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44038 #102 (10 connections now open)
 m31000| 2015-04-03T16:37:40.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.187+0000 I NETWORK  [conn102] end connection 10.147.41.2:44038 (9 connections now open)
 m31001| 2015-04-03T16:37:40.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44039 #103 (10 connections now open)
 m31000| 2015-04-03T16:37:40.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.195+0000 I NETWORK  [conn103] end connection 10.147.41.2:44039 (9 connections now open)
 m31001| 2015-04-03T16:37:40.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44040 #104 (10 connections now open)
 m31000| 2015-04-03T16:37:40.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.216+0000 I NETWORK  [conn104] end connection 10.147.41.2:44040 (9 connections now open)
 m31001| 2015-04-03T16:37:40.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44041 #105 (10 connections now open)
 m31000| 2015-04-03T16:37:40.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.254+0000 I NETWORK  [conn105] end connection 10.147.41.2:44041 (9 connections now open)
 m31001| 2015-04-03T16:37:40.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44042 #106 (10 connections now open)
 m31000| 2015-04-03T16:37:40.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.271+0000 I NETWORK  [conn106] end connection 10.147.41.2:44042 (9 connections now open)
 m31001| 2015-04-03T16:37:40.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44043 #107 (10 connections now open)
 m31000| 2015-04-03T16:37:40.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.295+0000 I NETWORK  [conn107] end connection 10.147.41.2:44043 (9 connections now open)
 m31001| 2015-04-03T16:37:40.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44044 #108 (10 connections now open)
 m31000| 2015-04-03T16:37:40.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.321+0000 I NETWORK  [conn108] end connection 10.147.41.2:44044 (9 connections now open)
 m31001| 2015-04-03T16:37:40.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44045 #109 (10 connections now open)
 m31000| 2015-04-03T16:37:40.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.356+0000 I NETWORK  [conn109] end connection 10.147.41.2:44045 (9 connections now open)
 m31001| 2015-04-03T16:37:40.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44046 #110 (10 connections now open)
 m31000| 2015-04-03T16:37:40.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.375+0000 I NETWORK  [conn110] end connection 10.147.41.2:44046 (9 connections now open)
 m31001| 2015-04-03T16:37:40.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44047 #111 (10 connections now open)
 m31000| 2015-04-03T16:37:40.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.402+0000 I NETWORK  [conn111] end connection 10.147.41.2:44047 (9 connections now open)
 m31001| 2015-04-03T16:37:40.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44048 #112 (10 connections now open)
 m31000| 2015-04-03T16:37:40.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.420+0000 I NETWORK  [conn112] end connection 10.147.41.2:44048 (9 connections now open)
 m31001| 2015-04-03T16:37:40.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44049 #113 (10 connections now open)
 m31000| 2015-04-03T16:37:40.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.446+0000 I NETWORK  [conn113] end connection 10.147.41.2:44049 (9 connections now open)
 m31001| 2015-04-03T16:37:40.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44050 #114 (10 connections now open)
 m31000| 2015-04-03T16:37:40.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.461+0000 I NETWORK  [conn114] end connection 10.147.41.2:44050 (9 connections now open)
 m31001| 2015-04-03T16:37:40.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44051 #115 (10 connections now open)
 m31000| 2015-04-03T16:37:40.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.479+0000 I NETWORK  [conn115] end connection 10.147.41.2:44051 (9 connections now open)
 m31000| 2015-04-03T16:37:40.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44052 #116 (10 connections now open)
 m31000| 2015-04-03T16:37:40.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.498+0000 I NETWORK  [conn116] end connection 10.147.41.2:44052 (9 connections now open)
 m31001| 2015-04-03T16:37:40.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44053 #117 (10 connections now open)
 m31000| 2015-04-03T16:37:40.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.511+0000 I NETWORK  [conn117] end connection 10.147.41.2:44053 (9 connections now open)
 m31001| 2015-04-03T16:37:40.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44054 #118 (10 connections now open)
 m31000| 2015-04-03T16:37:40.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.538+0000 I NETWORK  [conn118] end connection 10.147.41.2:44054 (9 connections now open)
 m31001| 2015-04-03T16:37:40.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44055 #119 (10 connections now open)
 m31000| 2015-04-03T16:37:40.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.553+0000 I NETWORK  [conn119] end connection 10.147.41.2:44055 (9 connections now open)
 m31000| 2015-04-03T16:37:40.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44056 #120 (10 connections now open)
 m31000| 2015-04-03T16:37:40.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.566+0000 I NETWORK  [conn120] end connection 10.147.41.2:44056 (9 connections now open)
 m31001| 2015-04-03T16:37:40.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44057 #121 (10 connections now open)
 m31000| 2015-04-03T16:37:40.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.568+0000 I NETWORK  [conn121] end connection 10.147.41.2:44057 (9 connections now open)
 m31001| 2015-04-03T16:37:40.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44058 #122 (10 connections now open)
 m31000| 2015-04-03T16:37:40.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.573+0000 I NETWORK  [conn122] end connection 10.147.41.2:44058 (9 connections now open)
 m31001| 2015-04-03T16:37:40.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44059 #123 (10 connections now open)
 m31000| 2015-04-03T16:37:40.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.576+0000 I NETWORK  [conn123] end connection 10.147.41.2:44059 (9 connections now open)
 m31001| 2015-04-03T16:37:40.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44060 #124 (10 connections now open)
 m31000| 2015-04-03T16:37:40.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.585+0000 I NETWORK  [conn124] end connection 10.147.41.2:44060 (9 connections now open)
 m31001| 2015-04-03T16:37:40.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44061 #125 (10 connections now open)
 m31001| 2015-04-03T16:37:40.597+0000 I NETWORK  [conn125] end connection 10.147.41.2:44061 (9 connections now open)
 m31000| 2015-04-03T16:37:40.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44062 #126 (10 connections now open)
 m31000| 2015-04-03T16:37:40.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.609+0000 I NETWORK  [conn126] end connection 10.147.41.2:44062 (9 connections now open)
 m31000| 2015-04-03T16:37:40.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44063 #127 (10 connections now open)
 m31000| 2015-04-03T16:37:40.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.619+0000 I NETWORK  [conn127] end connection 10.147.41.2:44063 (9 connections now open)
 m31000| 2015-04-03T16:37:40.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44064 #128 (10 connections now open)
 m31000| 2015-04-03T16:37:40.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.630+0000 I NETWORK  [conn128] end connection 10.147.41.2:44064 (9 connections now open)
 m31001| 2015-04-03T16:37:40.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44065 #129 (10 connections now open)
 m31000| 2015-04-03T16:37:40.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.642+0000 I NETWORK  [conn129] end connection 10.147.41.2:44065 (9 connections now open)
 m31001| 2015-04-03T16:37:40.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44066 #130 (10 connections now open)
 m31001| 2015-04-03T16:37:40.651+0000 I NETWORK  [conn130] end connection 10.147.41.2:44066 (9 connections now open)
 m31000| 2015-04-03T16:37:40.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44067 #131 (10 connections now open)
 m31000| 2015-04-03T16:37:40.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.664+0000 I NETWORK  [conn131] end connection 10.147.41.2:44067 (9 connections now open)
 m31000| 2015-04-03T16:37:40.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44068 #132 (10 connections now open)
 m31001| 2015-04-03T16:37:40.674+0000 I NETWORK  [conn132] end connection 10.147.41.2:44068 (9 connections now open)
 m31000| 2015-04-03T16:37:40.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44069 #133 (10 connections now open)
 m31000| 2015-04-03T16:37:40.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.684+0000 I NETWORK  [conn133] end connection 10.147.41.2:44069 (9 connections now open)
 m31001| 2015-04-03T16:37:40.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44070 #134 (10 connections now open)
 m31000| 2015-04-03T16:37:40.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.697+0000 I NETWORK  [conn134] end connection 10.147.41.2:44070 (9 connections now open)
 m31001| 2015-04-03T16:37:40.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44071 #135 (10 connections now open)
 m31000| 2015-04-03T16:37:40.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.710+0000 I NETWORK  [conn135] end connection 10.147.41.2:44071 (9 connections now open)
 m31001| 2015-04-03T16:37:40.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44072 #136 (10 connections now open)
 m31000| 2015-04-03T16:37:40.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.721+0000 I NETWORK  [conn136] end connection 10.147.41.2:44072 (9 connections now open)
 m31001| 2015-04-03T16:37:40.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44073 #137 (10 connections now open)
 m31000| 2015-04-03T16:37:40.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.732+0000 I NETWORK  [conn137] end connection 10.147.41.2:44073 (9 connections now open)
 m31001| 2015-04-03T16:37:40.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44074 #138 (10 connections now open)
 m31000| 2015-04-03T16:37:40.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.741+0000 I NETWORK  [conn138] end connection 10.147.41.2:44074 (9 connections now open)
 m31000| 2015-04-03T16:37:40.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44075 #139 (10 connections now open)
 m31000| 2015-04-03T16:37:40.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.751+0000 I NETWORK  [conn139] end connection 10.147.41.2:44075 (9 connections now open)
 m31001| 2015-04-03T16:37:40.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44076 #140 (10 connections now open)
 m31000| 2015-04-03T16:37:40.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.761+0000 I NETWORK  [conn140] end connection 10.147.41.2:44076 (9 connections now open)
 m31001| 2015-04-03T16:37:40.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44077 #141 (10 connections now open)
 m31000| 2015-04-03T16:37:40.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.772+0000 I NETWORK  [conn141] end connection 10.147.41.2:44077 (9 connections now open)
 m31001| 2015-04-03T16:37:40.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44078 #142 (10 connections now open)
 m31000| 2015-04-03T16:37:40.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.781+0000 I NETWORK  [conn142] end connection 10.147.41.2:44078 (9 connections now open)
 m31001| 2015-04-03T16:37:40.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44079 #143 (10 connections now open)
 m31000| 2015-04-03T16:37:40.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.793+0000 I NETWORK  [conn143] end connection 10.147.41.2:44079 (9 connections now open)
 m31001| 2015-04-03T16:37:40.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44080 #144 (10 connections now open)
 m31000| 2015-04-03T16:37:40.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.803+0000 I NETWORK  [conn144] end connection 10.147.41.2:44080 (9 connections now open)
 m31001| 2015-04-03T16:37:40.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44081 #145 (10 connections now open)
 m31000| 2015-04-03T16:37:40.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.814+0000 I NETWORK  [conn145] end connection 10.147.41.2:44081 (9 connections now open)
 m31001| 2015-04-03T16:37:40.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44082 #146 (10 connections now open)
 m31000| 2015-04-03T16:37:40.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.823+0000 I NETWORK  [conn146] end connection 10.147.41.2:44082 (9 connections now open)
 m31001| 2015-04-03T16:37:40.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44083 #147 (10 connections now open)
 m31000| 2015-04-03T16:37:40.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.831+0000 I NETWORK  [conn147] end connection 10.147.41.2:44083 (9 connections now open)
 m31001| 2015-04-03T16:37:40.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44084 #148 (10 connections now open)
 m31000| 2015-04-03T16:37:40.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:40.840+0000 I NETWORK  [conn148] end connection 10.147.41.2:44084 (9 connections now open)
 m31000| 2015-04-03T16:37:40.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44085 #149 (10 connections now open)
 m31000| 2015-04-03T16:37:40.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.850+0000 I NETWORK  [conn149] end connection 10.147.41.2:44085 (9 connections now open)
 m31001| 2015-04-03T16:37:40.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44086 #150 (10 connections now open)
 m31000| 2015-04-03T16:37:40.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.862+0000 I NETWORK  [conn150] end connection 10.147.41.2:44086 (9 connections now open)
 m31001| 2015-04-03T16:37:40.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44087 #151 (10 connections now open)
 m31000| 2015-04-03T16:37:40.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.871+0000 I NETWORK  [conn151] end connection 10.147.41.2:44087 (9 connections now open)
 m31001| 2015-04-03T16:37:40.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44088 #152 (10 connections now open)
 m31000| 2015-04-03T16:37:40.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.884+0000 I NETWORK  [conn152] end connection 10.147.41.2:44088 (9 connections now open)
 m31001| 2015-04-03T16:37:40.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44089 #153 (10 connections now open)
 m31000| 2015-04-03T16:37:40.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.892+0000 I NETWORK  [conn153] end connection 10.147.41.2:44089 (9 connections now open)
 m31001| 2015-04-03T16:37:40.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44090 #154 (10 connections now open)
 m31000| 2015-04-03T16:37:40.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.904+0000 I NETWORK  [conn154] end connection 10.147.41.2:44090 (9 connections now open)
 m31001| 2015-04-03T16:37:40.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44091 #155 (10 connections now open)
 m31000| 2015-04-03T16:37:40.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.912+0000 I NETWORK  [conn155] end connection 10.147.41.2:44091 (9 connections now open)
 m31001| 2015-04-03T16:37:40.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44092 #156 (10 connections now open)
 m31000| 2015-04-03T16:37:40.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.924+0000 I NETWORK  [conn156] end connection 10.147.41.2:44092 (9 connections now open)
 m31001| 2015-04-03T16:37:40.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44093 #157 (10 connections now open)
 m31000| 2015-04-03T16:37:40.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.948+0000 I NETWORK  [conn157] end connection 10.147.41.2:44093 (9 connections now open)
 m31001| 2015-04-03T16:37:40.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44094 #158 (10 connections now open)
 m31000| 2015-04-03T16:37:40.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.957+0000 I NETWORK  [conn158] end connection 10.147.41.2:44094 (9 connections now open)
 m31001| 2015-04-03T16:37:40.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44095 #159 (10 connections now open)
 m31000| 2015-04-03T16:37:40.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.968+0000 I NETWORK  [conn159] end connection 10.147.41.2:44095 (9 connections now open)
 m31001| 2015-04-03T16:37:40.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44096 #160 (10 connections now open)
 m31001| 2015-04-03T16:37:40.981+0000 I NETWORK  [conn160] end connection 10.147.41.2:44096 (9 connections now open)
 m31000| 2015-04-03T16:37:40.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44097 #161 (10 connections now open)
 m31000| 2015-04-03T16:37:40.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:40.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:40.994+0000 I NETWORK  [conn161] end connection 10.147.41.2:44097 (9 connections now open)
 m31001| 2015-04-03T16:37:41.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44098 #162 (10 connections now open)
 m31000| 2015-04-03T16:37:41.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.005+0000 I NETWORK  [conn162] end connection 10.147.41.2:44098 (9 connections now open)
 m31002| 2015-04-03T16:37:41.009+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state SECONDARY
 m31001| 2015-04-03T16:37:41.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44099 #163 (10 connections now open)
 m31000| 2015-04-03T16:37:41.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.017+0000 I NETWORK  [conn163] end connection 10.147.41.2:44099 (9 connections now open)
 m31001| 2015-04-03T16:37:41.019+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31000 is now in state SECONDARY
 m31001| 2015-04-03T16:37:41.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44100 #164 (10 connections now open)
 m31000| 2015-04-03T16:37:41.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.031+0000 I NETWORK  [conn164] end connection 10.147.41.2:44100 (9 connections now open)
 m31001| 2015-04-03T16:37:41.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44101 #165 (10 connections now open)
 m31000| 2015-04-03T16:37:41.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.065+0000 I NETWORK  [conn165] end connection 10.147.41.2:44101 (9 connections now open)
 m31001| 2015-04-03T16:37:41.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44102 #166 (10 connections now open)
 m31000| 2015-04-03T16:37:41.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.085+0000 I NETWORK  [conn166] end connection 10.147.41.2:44102 (9 connections now open)
 m31001| 2015-04-03T16:37:41.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44103 #167 (10 connections now open)
 m31000| 2015-04-03T16:37:41.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.090+0000 I NETWORK  [conn167] end connection 10.147.41.2:44103 (9 connections now open)
 m31001| 2015-04-03T16:37:41.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44104 #168 (10 connections now open)
 m31000| 2015-04-03T16:37:41.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.104+0000 I NETWORK  [conn168] end connection 10.147.41.2:44104 (9 connections now open)
 m31001| 2015-04-03T16:37:41.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44105 #169 (10 connections now open)
 m31000| 2015-04-03T16:37:41.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.112+0000 I NETWORK  [conn169] end connection 10.147.41.2:44105 (9 connections now open)
 m31001| 2015-04-03T16:37:41.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44106 #170 (10 connections now open)
 m31000| 2015-04-03T16:37:41.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.122+0000 I NETWORK  [conn170] end connection 10.147.41.2:44106 (9 connections now open)
 m31001| 2015-04-03T16:37:41.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44107 #171 (10 connections now open)
 m31000| 2015-04-03T16:37:41.131+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.131+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.132+0000 I NETWORK  [conn171] end connection 10.147.41.2:44107 (9 connections now open)
 m31001| 2015-04-03T16:37:41.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44108 #172 (10 connections now open)
 m31000| 2015-04-03T16:37:41.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.143+0000 I NETWORK  [conn172] end connection 10.147.41.2:44108 (9 connections now open)
 m31001| 2015-04-03T16:37:41.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44109 #173 (10 connections now open)
 m31000| 2015-04-03T16:37:41.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.155+0000 I NETWORK  [conn173] end connection 10.147.41.2:44109 (9 connections now open)
 m31001| 2015-04-03T16:37:41.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44110 #174 (10 connections now open)
ReplSetTest waitForIndicator final status:
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:41.162Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 6,
			"optime" : Timestamp(1428079059, 469),
			"optimeDate" : ISODate("2015-04-03T16:37:39Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:41.019Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:40.224Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 15,
			"optime" : Timestamp(1428079061, 130),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 14,
			"optime" : Timestamp(1428079061, 11),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:41.014Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:41.009Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
 m31000| 2015-04-03T16:37:41.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.166+0000 I NETWORK  [conn174] end connection 10.147.41.2:44110 (9 connections now open)
 m31002| 2015-04-03T16:37:41.171+0000 I REPL     [ReplicationExecutor] going into maintenance mode with 0 other maintenance mode tasks in progress
 m31002| 2015-04-03T16:37:41.171+0000 I REPL     [ReplicationExecutor] transition to RECOVERING
ReplSetTest waitForIndicator state on connection to ip-10-147-41-2:31002
[ 3 ]
ReplSetTest waitForIndicator from node connection to ip-10-147-41-2:31002
 m31002| 2015-04-03T16:37:41.172+0000 I REPL     [ReplicationExecutor] could not find member to sync from
 m31001| 2015-04-03T16:37:41.173+0000 I NETWORK  [conn11] end connection 10.147.41.2:43939 (8 connections now open)
 m31001| 2015-04-03T16:37:41.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44111 #175 (9 connections now open)
ReplSetTest waitForIndicator Initial status ( timeout : 30000 ) :
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:41.175Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 6,
			"optime" : Timestamp(1428079059, 469),
			"optimeDate" : ISODate("2015-04-03T16:37:39Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:41.019Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:40.224Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 15,
			"optime" : Timestamp(1428079061, 142),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 14,
			"optime" : Timestamp(1428079061, 11),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:41.014Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:41.009Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status  : 2  target state : 3
 m31001| 2015-04-03T16:37:41.189+0000 I NETWORK  [conn175] end connection 10.147.41.2:44111 (8 connections now open)
 m31000| 2015-04-03T16:37:41.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44112 #176 (9 connections now open)
 m31000| 2015-04-03T16:37:41.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.197+0000 I NETWORK  [conn176] end connection 10.147.41.2:44112 (8 connections now open)
 m31001| 2015-04-03T16:37:41.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44113 #177 (9 connections now open)
 m31000| 2015-04-03T16:37:41.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.208+0000 I NETWORK  [conn177] end connection 10.147.41.2:44113 (8 connections now open)
 m31001| 2015-04-03T16:37:41.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44114 #178 (9 connections now open)
 m31001| 2015-04-03T16:37:41.213+0000 I NETWORK  [conn178] end connection 10.147.41.2:44114 (8 connections now open)
 m31000| 2015-04-03T16:37:41.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44115 #179 (9 connections now open)
 m31000| 2015-04-03T16:37:41.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.240+0000 I NETWORK  [conn179] end connection 10.147.41.2:44115 (8 connections now open)
 m31001| 2015-04-03T16:37:41.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44116 #180 (9 connections now open)
 m31000| 2015-04-03T16:37:41.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.243+0000 I NETWORK  [conn180] end connection 10.147.41.2:44116 (8 connections now open)
 m31001| 2015-04-03T16:37:41.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44117 #181 (9 connections now open)
 m31000| 2015-04-03T16:37:41.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.246+0000 I NETWORK  [conn181] end connection 10.147.41.2:44117 (8 connections now open)
 m31001| 2015-04-03T16:37:41.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44118 #182 (9 connections now open)
 m31000| 2015-04-03T16:37:41.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.248+0000 I NETWORK  [conn182] end connection 10.147.41.2:44118 (8 connections now open)
 m31001| 2015-04-03T16:37:41.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44119 #183 (9 connections now open)
 m31000| 2015-04-03T16:37:41.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.251+0000 I NETWORK  [conn183] end connection 10.147.41.2:44119 (8 connections now open)
 m31001| 2015-04-03T16:37:41.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44120 #184 (9 connections now open)
 m31000| 2015-04-03T16:37:41.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.254+0000 I NETWORK  [conn184] end connection 10.147.41.2:44120 (8 connections now open)
 m31001| 2015-04-03T16:37:41.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44121 #185 (9 connections now open)
 m31000| 2015-04-03T16:37:41.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.256+0000 I NETWORK  [conn185] end connection 10.147.41.2:44121 (8 connections now open)
 m31001| 2015-04-03T16:37:41.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44122 #186 (9 connections now open)
 m31000| 2015-04-03T16:37:41.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.259+0000 I NETWORK  [conn186] end connection 10.147.41.2:44122 (8 connections now open)
 m31001| 2015-04-03T16:37:41.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44123 #187 (9 connections now open)
 m31000| 2015-04-03T16:37:41.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.261+0000 I NETWORK  [conn187] end connection 10.147.41.2:44123 (8 connections now open)
 m31001| 2015-04-03T16:37:41.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44124 #188 (9 connections now open)
 m31000| 2015-04-03T16:37:41.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.263+0000 I NETWORK  [conn188] end connection 10.147.41.2:44124 (8 connections now open)
 m31001| 2015-04-03T16:37:41.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44125 #189 (9 connections now open)
 m31000| 2015-04-03T16:37:41.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.265+0000 I NETWORK  [conn189] end connection 10.147.41.2:44125 (8 connections now open)
 m31001| 2015-04-03T16:37:41.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44126 #190 (9 connections now open)
 m31000| 2015-04-03T16:37:41.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.267+0000 I NETWORK  [conn190] end connection 10.147.41.2:44126 (8 connections now open)
 m31001| 2015-04-03T16:37:41.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44127 #191 (9 connections now open)
 m31000| 2015-04-03T16:37:41.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.269+0000 I NETWORK  [conn191] end connection 10.147.41.2:44127 (8 connections now open)
 m31001| 2015-04-03T16:37:41.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44128 #192 (9 connections now open)
 m31000| 2015-04-03T16:37:41.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.271+0000 I NETWORK  [conn192] end connection 10.147.41.2:44128 (8 connections now open)
 m31001| 2015-04-03T16:37:41.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44129 #193 (9 connections now open)
 m31000| 2015-04-03T16:37:41.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.274+0000 I NETWORK  [conn193] end connection 10.147.41.2:44129 (8 connections now open)
 m31001| 2015-04-03T16:37:41.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44130 #194 (9 connections now open)
 m31000| 2015-04-03T16:37:41.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.276+0000 I NETWORK  [conn194] end connection 10.147.41.2:44130 (8 connections now open)
 m31001| 2015-04-03T16:37:41.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44131 #195 (9 connections now open)
 m31000| 2015-04-03T16:37:41.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.278+0000 I NETWORK  [conn195] end connection 10.147.41.2:44131 (8 connections now open)
 m31001| 2015-04-03T16:37:41.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44132 #196 (9 connections now open)
 m31000| 2015-04-03T16:37:41.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.280+0000 I NETWORK  [conn196] end connection 10.147.41.2:44132 (8 connections now open)
 m31001| 2015-04-03T16:37:41.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44133 #197 (9 connections now open)
 m31000| 2015-04-03T16:37:41.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.282+0000 I NETWORK  [conn197] end connection 10.147.41.2:44133 (8 connections now open)
 m31001| 2015-04-03T16:37:41.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44134 #198 (9 connections now open)
 m31000| 2015-04-03T16:37:41.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.284+0000 I NETWORK  [conn198] end connection 10.147.41.2:44134 (8 connections now open)
 m31001| 2015-04-03T16:37:41.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44135 #199 (9 connections now open)
 m31000| 2015-04-03T16:37:41.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.286+0000 I NETWORK  [conn199] end connection 10.147.41.2:44135 (8 connections now open)
 m31001| 2015-04-03T16:37:41.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44136 #200 (9 connections now open)
 m31000| 2015-04-03T16:37:41.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.288+0000 I NETWORK  [conn200] end connection 10.147.41.2:44136 (8 connections now open)
 m31001| 2015-04-03T16:37:41.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44137 #201 (9 connections now open)
 m31000| 2015-04-03T16:37:41.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.291+0000 I NETWORK  [conn201] end connection 10.147.41.2:44137 (8 connections now open)
 m31001| 2015-04-03T16:37:41.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44138 #202 (9 connections now open)
 m31000| 2015-04-03T16:37:41.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.293+0000 I NETWORK  [conn202] end connection 10.147.41.2:44138 (8 connections now open)
 m31001| 2015-04-03T16:37:41.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44139 #203 (9 connections now open)
 m31000| 2015-04-03T16:37:41.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.296+0000 I NETWORK  [conn203] end connection 10.147.41.2:44139 (8 connections now open)
 m31001| 2015-04-03T16:37:41.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44140 #204 (9 connections now open)
 m31000| 2015-04-03T16:37:41.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.298+0000 I NETWORK  [conn204] end connection 10.147.41.2:44140 (8 connections now open)
 m31001| 2015-04-03T16:37:41.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44141 #205 (9 connections now open)
 m31000| 2015-04-03T16:37:41.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.301+0000 I NETWORK  [conn205] end connection 10.147.41.2:44141 (8 connections now open)
 m31001| 2015-04-03T16:37:41.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44142 #206 (9 connections now open)
 m31000| 2015-04-03T16:37:41.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.303+0000 I NETWORK  [conn206] end connection 10.147.41.2:44142 (8 connections now open)
 m31001| 2015-04-03T16:37:41.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44143 #207 (9 connections now open)
 m31000| 2015-04-03T16:37:41.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.306+0000 I NETWORK  [conn207] end connection 10.147.41.2:44143 (8 connections now open)
 m31001| 2015-04-03T16:37:41.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44144 #208 (9 connections now open)
 m31000| 2015-04-03T16:37:41.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.308+0000 I NETWORK  [conn208] end connection 10.147.41.2:44144 (8 connections now open)
 m31001| 2015-04-03T16:37:41.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44145 #209 (9 connections now open)
 m31000| 2015-04-03T16:37:41.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.311+0000 I NETWORK  [conn209] end connection 10.147.41.2:44145 (8 connections now open)
 m31001| 2015-04-03T16:37:41.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44146 #210 (9 connections now open)
 m31000| 2015-04-03T16:37:41.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.313+0000 I NETWORK  [conn210] end connection 10.147.41.2:44146 (8 connections now open)
 m31001| 2015-04-03T16:37:41.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44147 #211 (9 connections now open)
 m31000| 2015-04-03T16:37:41.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.316+0000 I NETWORK  [conn211] end connection 10.147.41.2:44147 (8 connections now open)
 m31001| 2015-04-03T16:37:41.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44148 #212 (9 connections now open)
 m31000| 2015-04-03T16:37:41.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.319+0000 I NETWORK  [conn212] end connection 10.147.41.2:44148 (8 connections now open)
 m31001| 2015-04-03T16:37:41.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44149 #213 (9 connections now open)
 m31000| 2015-04-03T16:37:41.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.322+0000 I NETWORK  [conn213] end connection 10.147.41.2:44149 (8 connections now open)
 m31001| 2015-04-03T16:37:41.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44150 #214 (9 connections now open)
 m31000| 2015-04-03T16:37:41.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.325+0000 I NETWORK  [conn214] end connection 10.147.41.2:44150 (8 connections now open)
 m31001| 2015-04-03T16:37:41.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44151 #215 (9 connections now open)
 m31000| 2015-04-03T16:37:41.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.328+0000 I NETWORK  [conn215] end connection 10.147.41.2:44151 (8 connections now open)
 m31001| 2015-04-03T16:37:41.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44152 #216 (9 connections now open)
 m31000| 2015-04-03T16:37:41.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.330+0000 I NETWORK  [conn216] end connection 10.147.41.2:44152 (8 connections now open)
 m31001| 2015-04-03T16:37:41.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44153 #217 (9 connections now open)
 m31000| 2015-04-03T16:37:41.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.333+0000 I NETWORK  [conn217] end connection 10.147.41.2:44153 (8 connections now open)
 m31001| 2015-04-03T16:37:41.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44154 #218 (9 connections now open)
 m31000| 2015-04-03T16:37:41.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.336+0000 I NETWORK  [conn218] end connection 10.147.41.2:44154 (8 connections now open)
 m31001| 2015-04-03T16:37:41.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44155 #219 (9 connections now open)
 m31000| 2015-04-03T16:37:41.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.338+0000 I NETWORK  [conn219] end connection 10.147.41.2:44155 (8 connections now open)
 m31001| 2015-04-03T16:37:41.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44156 #220 (9 connections now open)
 m31000| 2015-04-03T16:37:41.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.341+0000 I NETWORK  [conn220] end connection 10.147.41.2:44156 (8 connections now open)
 m31001| 2015-04-03T16:37:41.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44157 #221 (9 connections now open)
 m31000| 2015-04-03T16:37:41.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.344+0000 I NETWORK  [conn221] end connection 10.147.41.2:44157 (8 connections now open)
 m31001| 2015-04-03T16:37:41.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44158 #222 (9 connections now open)
 m31000| 2015-04-03T16:37:41.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.347+0000 I NETWORK  [conn222] end connection 10.147.41.2:44158 (8 connections now open)
 m31001| 2015-04-03T16:37:41.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44159 #223 (9 connections now open)
 m31000| 2015-04-03T16:37:41.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.349+0000 I NETWORK  [conn223] end connection 10.147.41.2:44159 (8 connections now open)
 m31001| 2015-04-03T16:37:41.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44160 #224 (9 connections now open)
 m31000| 2015-04-03T16:37:41.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.352+0000 I NETWORK  [conn224] end connection 10.147.41.2:44160 (8 connections now open)
 m31001| 2015-04-03T16:37:41.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44161 #225 (9 connections now open)
 m31000| 2015-04-03T16:37:41.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.355+0000 I NETWORK  [conn225] end connection 10.147.41.2:44161 (8 connections now open)
 m31001| 2015-04-03T16:37:41.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44162 #226 (9 connections now open)
 m31000| 2015-04-03T16:37:41.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.358+0000 I NETWORK  [conn226] end connection 10.147.41.2:44162 (8 connections now open)
 m31001| 2015-04-03T16:37:41.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44163 #227 (9 connections now open)
 m31000| 2015-04-03T16:37:41.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.360+0000 I NETWORK  [conn227] end connection 10.147.41.2:44163 (8 connections now open)
 m31001| 2015-04-03T16:37:41.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44164 #228 (9 connections now open)
 m31000| 2015-04-03T16:37:41.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.362+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.363+0000 I NETWORK  [conn228] end connection 10.147.41.2:44164 (8 connections now open)
 m31001| 2015-04-03T16:37:41.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44165 #229 (9 connections now open)
 m31000| 2015-04-03T16:37:41.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.366+0000 I NETWORK  [conn229] end connection 10.147.41.2:44165 (8 connections now open)
 m31001| 2015-04-03T16:37:41.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44166 #230 (9 connections now open)
 m31000| 2015-04-03T16:37:41.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.367+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.369+0000 I NETWORK  [conn230] end connection 10.147.41.2:44166 (8 connections now open)
 m31001| 2015-04-03T16:37:41.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44167 #231 (9 connections now open)
 m31000| 2015-04-03T16:37:41.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.371+0000 I NETWORK  [conn231] end connection 10.147.41.2:44167 (8 connections now open)
 m31001| 2015-04-03T16:37:41.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44168 #232 (9 connections now open)
 m31000| 2015-04-03T16:37:41.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.374+0000 I NETWORK  [conn232] end connection 10.147.41.2:44168 (8 connections now open)
 m31001| 2015-04-03T16:37:41.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44169 #233 (9 connections now open)
 m31000| 2015-04-03T16:37:41.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.377+0000 I NETWORK  [conn233] end connection 10.147.41.2:44169 (8 connections now open)
 m31001| 2015-04-03T16:37:41.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44170 #234 (9 connections now open)
 m31000| 2015-04-03T16:37:41.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.382+0000 I NETWORK  [conn234] end connection 10.147.41.2:44170 (8 connections now open)
 m31001| 2015-04-03T16:37:41.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44171 #235 (9 connections now open)
 m31000| 2015-04-03T16:37:41.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.385+0000 I NETWORK  [conn235] end connection 10.147.41.2:44171 (8 connections now open)
 m31001| 2015-04-03T16:37:41.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44172 #236 (9 connections now open)
 m31000| 2015-04-03T16:37:41.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.388+0000 I NETWORK  [conn236] end connection 10.147.41.2:44172 (8 connections now open)
 m31001| 2015-04-03T16:37:41.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44173 #237 (9 connections now open)
 m31000| 2015-04-03T16:37:41.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.391+0000 I NETWORK  [conn237] end connection 10.147.41.2:44173 (8 connections now open)
 m31001| 2015-04-03T16:37:41.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44174 #238 (9 connections now open)
 m31000| 2015-04-03T16:37:41.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.393+0000 I NETWORK  [conn238] end connection 10.147.41.2:44174 (8 connections now open)
 m31001| 2015-04-03T16:37:41.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44175 #239 (9 connections now open)
 m31000| 2015-04-03T16:37:41.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.396+0000 I NETWORK  [conn239] end connection 10.147.41.2:44175 (8 connections now open)
 m31001| 2015-04-03T16:37:41.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44176 #240 (9 connections now open)
 m31000| 2015-04-03T16:37:41.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.399+0000 I NETWORK  [conn240] end connection 10.147.41.2:44176 (8 connections now open)
 m31001| 2015-04-03T16:37:41.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44177 #241 (9 connections now open)
 m31000| 2015-04-03T16:37:41.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.402+0000 I NETWORK  [conn241] end connection 10.147.41.2:44177 (8 connections now open)
 m31001| 2015-04-03T16:37:41.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44178 #242 (9 connections now open)
 m31000| 2015-04-03T16:37:41.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.405+0000 I NETWORK  [conn242] end connection 10.147.41.2:44178 (8 connections now open)
 m31001| 2015-04-03T16:37:41.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44179 #243 (9 connections now open)
 m31000| 2015-04-03T16:37:41.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.407+0000 I NETWORK  [conn243] end connection 10.147.41.2:44179 (8 connections now open)
 m31001| 2015-04-03T16:37:41.408+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44180 #244 (9 connections now open)
 m31000| 2015-04-03T16:37:41.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.409+0000 I NETWORK  [conn244] end connection 10.147.41.2:44180 (8 connections now open)
 m31001| 2015-04-03T16:37:41.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44181 #245 (9 connections now open)
 m31000| 2015-04-03T16:37:41.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.412+0000 I NETWORK  [conn245] end connection 10.147.41.2:44181 (8 connections now open)
 m31001| 2015-04-03T16:37:41.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44182 #246 (9 connections now open)
 m31000| 2015-04-03T16:37:41.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.415+0000 I NETWORK  [conn246] end connection 10.147.41.2:44182 (8 connections now open)
 m31001| 2015-04-03T16:37:41.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44183 #247 (9 connections now open)
 m31000| 2015-04-03T16:37:41.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.418+0000 I NETWORK  [conn247] end connection 10.147.41.2:44183 (8 connections now open)
 m31001| 2015-04-03T16:37:41.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44184 #248 (9 connections now open)
 m31000| 2015-04-03T16:37:41.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.421+0000 I NETWORK  [conn248] end connection 10.147.41.2:44184 (8 connections now open)
 m31001| 2015-04-03T16:37:41.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44185 #249 (9 connections now open)
 m31000| 2015-04-03T16:37:41.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.423+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44186 #250 (10 connections now open)
 m31001| 2015-04-03T16:37:41.424+0000 I NETWORK  [conn249] end connection 10.147.41.2:44185 (9 connections now open)
 m31000| 2015-04-03T16:37:41.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.426+0000 I NETWORK  [conn250] end connection 10.147.41.2:44186 (8 connections now open)
 m31001| 2015-04-03T16:37:41.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44187 #251 (9 connections now open)
 m31000| 2015-04-03T16:37:41.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.429+0000 I NETWORK  [conn251] end connection 10.147.41.2:44187 (8 connections now open)
 m31001| 2015-04-03T16:37:41.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44188 #252 (9 connections now open)
 m31000| 2015-04-03T16:37:41.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.431+0000 I NETWORK  [conn252] end connection 10.147.41.2:44188 (8 connections now open)
 m31001| 2015-04-03T16:37:41.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44189 #253 (9 connections now open)
 m31000| 2015-04-03T16:37:41.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.434+0000 I NETWORK  [conn253] end connection 10.147.41.2:44189 (8 connections now open)
 m31001| 2015-04-03T16:37:41.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44190 #254 (9 connections now open)
 m31000| 2015-04-03T16:37:41.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.437+0000 I NETWORK  [conn254] end connection 10.147.41.2:44190 (8 connections now open)
 m31001| 2015-04-03T16:37:41.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44191 #255 (9 connections now open)
 m31000| 2015-04-03T16:37:41.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.439+0000 I NETWORK  [conn255] end connection 10.147.41.2:44191 (8 connections now open)
 m31001| 2015-04-03T16:37:41.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44192 #256 (9 connections now open)
 m31000| 2015-04-03T16:37:41.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.442+0000 I NETWORK  [conn256] end connection 10.147.41.2:44192 (8 connections now open)
 m31001| 2015-04-03T16:37:41.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44193 #257 (9 connections now open)
 m31000| 2015-04-03T16:37:41.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.445+0000 I NETWORK  [conn257] end connection 10.147.41.2:44193 (8 connections now open)
 m31001| 2015-04-03T16:37:41.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44194 #258 (9 connections now open)
 m31000| 2015-04-03T16:37:41.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.448+0000 I NETWORK  [conn258] end connection 10.147.41.2:44194 (8 connections now open)
 m31001| 2015-04-03T16:37:41.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44195 #259 (9 connections now open)
 m31000| 2015-04-03T16:37:41.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.450+0000 I NETWORK  [conn259] end connection 10.147.41.2:44195 (8 connections now open)
 m31001| 2015-04-03T16:37:41.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44196 #260 (9 connections now open)
 m31000| 2015-04-03T16:37:41.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.453+0000 I NETWORK  [conn260] end connection 10.147.41.2:44196 (8 connections now open)
 m31001| 2015-04-03T16:37:41.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44197 #261 (9 connections now open)
 m31000| 2015-04-03T16:37:41.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.456+0000 I NETWORK  [conn261] end connection 10.147.41.2:44197 (8 connections now open)
 m31001| 2015-04-03T16:37:41.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44198 #262 (9 connections now open)
 m31000| 2015-04-03T16:37:41.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:41.457+0000 I NETWORK  [conn262] end connection 10.147.41.2:44198 (8 connections now open)
 m31001| 2015-04-03T16:37:41.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44199 #263 (9 connections now open)
 m31000| 2015-04-03T16:37:41.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:41.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.458+0000 I NETWORK  [conn263] end connection 10.147.41.2:44199 (8 connections now open)
 m31001| 2015-04-03T16:37:41.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44200 #264 (9 connections now open)
 m31000| 2015-04-03T16:37:41.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.459+0000 I NETWORK  [conn264] end connection 10.147.41.2:44200 (8 connections now open)
 m31001| 2015-04-03T16:37:41.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44201 #265 (9 connections now open)
 m31000| 2015-04-03T16:37:41.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.460+0000 I NETWORK  [conn265] end connection 10.147.41.2:44201 (8 connections now open)
 m31001| 2015-04-03T16:37:41.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44202 #266 (9 connections now open)
 m31000| 2015-04-03T16:37:41.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.461+0000 I NETWORK  [conn266] end connection 10.147.41.2:44202 (8 connections now open)
 m31001| 2015-04-03T16:37:41.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44203 #267 (9 connections now open)
 m31000| 2015-04-03T16:37:41.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.462+0000 I NETWORK  [conn267] end connection 10.147.41.2:44203 (8 connections now open)
 m31001| 2015-04-03T16:37:41.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44204 #268 (9 connections now open)
 m31000| 2015-04-03T16:37:41.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.463+0000 I NETWORK  [conn268] end connection 10.147.41.2:44204 (8 connections now open)
 m31001| 2015-04-03T16:37:41.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44205 #269 (9 connections now open)
 m31000| 2015-04-03T16:37:41.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.464+0000 I NETWORK  [conn269] end connection 10.147.41.2:44205 (8 connections now open)
 m31001| 2015-04-03T16:37:41.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44206 #270 (9 connections now open)
 m31000| 2015-04-03T16:37:41.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.465+0000 I NETWORK  [conn270] end connection 10.147.41.2:44206 (8 connections now open)
 m31001| 2015-04-03T16:37:41.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44207 #271 (9 connections now open)
 m31000| 2015-04-03T16:37:41.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.466+0000 I NETWORK  [conn271] end connection 10.147.41.2:44207 (8 connections now open)
 m31001| 2015-04-03T16:37:41.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44208 #272 (9 connections now open)
 m31000| 2015-04-03T16:37:41.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.467+0000 I NETWORK  [conn272] end connection 10.147.41.2:44208 (8 connections now open)
 m31001| 2015-04-03T16:37:41.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44209 #273 (9 connections now open)
 m31000| 2015-04-03T16:37:41.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.468+0000 I NETWORK  [conn273] end connection 10.147.41.2:44209 (8 connections now open)
 m31001| 2015-04-03T16:37:41.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44210 #274 (9 connections now open)
 m31000| 2015-04-03T16:37:41.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.469+0000 I NETWORK  [conn274] end connection 10.147.41.2:44210 (8 connections now open)
 m31001| 2015-04-03T16:37:41.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44211 #275 (9 connections now open)
 m31000| 2015-04-03T16:37:41.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.470+0000 I NETWORK  [conn275] end connection 10.147.41.2:44211 (8 connections now open)
 m31001| 2015-04-03T16:37:41.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44212 #276 (9 connections now open)
 m31000| 2015-04-03T16:37:41.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.471+0000 I NETWORK  [conn276] end connection 10.147.41.2:44212 (8 connections now open)
 m31001| 2015-04-03T16:37:41.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44213 #277 (9 connections now open)
 m31000| 2015-04-03T16:37:41.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.472+0000 I NETWORK  [conn277] end connection 10.147.41.2:44213 (8 connections now open)
 m31001| 2015-04-03T16:37:41.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44214 #278 (9 connections now open)
 m31000| 2015-04-03T16:37:41.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.473+0000 I NETWORK  [conn278] end connection 10.147.41.2:44214 (8 connections now open)
 m31001| 2015-04-03T16:37:41.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44215 #279 (9 connections now open)
 m31000| 2015-04-03T16:37:41.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.474+0000 I NETWORK  [conn279] end connection 10.147.41.2:44215 (8 connections now open)
 m31001| 2015-04-03T16:37:41.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44216 #280 (9 connections now open)
 m31000| 2015-04-03T16:37:41.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.475+0000 I NETWORK  [conn280] end connection 10.147.41.2:44216 (8 connections now open)
 m31001| 2015-04-03T16:37:41.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44217 #281 (9 connections now open)
 m31000| 2015-04-03T16:37:41.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.484+0000 I NETWORK  [conn281] end connection 10.147.41.2:44217 (8 connections now open)
 m31001| 2015-04-03T16:37:41.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44218 #282 (9 connections now open)
 m31000| 2015-04-03T16:37:41.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.491+0000 I NETWORK  [conn282] end connection 10.147.41.2:44218 (8 connections now open)
 m31001| 2015-04-03T16:37:41.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44219 #283 (9 connections now open)
 m31000| 2015-04-03T16:37:41.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.493+0000 I NETWORK  [conn283] end connection 10.147.41.2:44219 (8 connections now open)
 m31001| 2015-04-03T16:37:41.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44220 #284 (9 connections now open)
 m31000| 2015-04-03T16:37:41.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.496+0000 I NETWORK  [conn284] end connection 10.147.41.2:44220 (8 connections now open)
 m31001| 2015-04-03T16:37:41.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44221 #285 (9 connections now open)
 m31000| 2015-04-03T16:37:41.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.498+0000 I NETWORK  [conn285] end connection 10.147.41.2:44221 (8 connections now open)
 m31001| 2015-04-03T16:37:41.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44222 #286 (9 connections now open)
 m31000| 2015-04-03T16:37:41.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.500+0000 I NETWORK  [conn286] end connection 10.147.41.2:44222 (8 connections now open)
 m31001| 2015-04-03T16:37:41.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44223 #287 (9 connections now open)
 m31000| 2015-04-03T16:37:41.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.502+0000 I NETWORK  [conn287] end connection 10.147.41.2:44223 (8 connections now open)
 m31001| 2015-04-03T16:37:41.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44224 #288 (9 connections now open)
 m31000| 2015-04-03T16:37:41.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.504+0000 I NETWORK  [conn288] end connection 10.147.41.2:44224 (8 connections now open)
 m31001| 2015-04-03T16:37:41.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44225 #289 (9 connections now open)
 m31000| 2015-04-03T16:37:41.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.507+0000 I NETWORK  [conn289] end connection 10.147.41.2:44225 (8 connections now open)
 m31001| 2015-04-03T16:37:41.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44226 #290 (9 connections now open)
 m31000| 2015-04-03T16:37:41.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.509+0000 I NETWORK  [conn290] end connection 10.147.41.2:44226 (8 connections now open)
 m31001| 2015-04-03T16:37:41.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44227 #291 (9 connections now open)
 m31000| 2015-04-03T16:37:41.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.512+0000 I NETWORK  [conn291] end connection 10.147.41.2:44227 (8 connections now open)
 m31001| 2015-04-03T16:37:41.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44228 #292 (9 connections now open)
 m31000| 2015-04-03T16:37:41.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.514+0000 I NETWORK  [conn292] end connection 10.147.41.2:44228 (8 connections now open)
 m31001| 2015-04-03T16:37:41.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44229 #293 (9 connections now open)
 m31000| 2015-04-03T16:37:41.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.516+0000 I NETWORK  [conn293] end connection 10.147.41.2:44229 (8 connections now open)
 m31001| 2015-04-03T16:37:41.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44230 #294 (9 connections now open)
 m31000| 2015-04-03T16:37:41.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.518+0000 I NETWORK  [conn294] end connection 10.147.41.2:44230 (8 connections now open)
 m31001| 2015-04-03T16:37:41.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44231 #295 (9 connections now open)
 m31000| 2015-04-03T16:37:41.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.520+0000 I NETWORK  [conn295] end connection 10.147.41.2:44231 (8 connections now open)
 m31001| 2015-04-03T16:37:41.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44232 #296 (9 connections now open)
 m31000| 2015-04-03T16:37:41.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.523+0000 I NETWORK  [conn296] end connection 10.147.41.2:44232 (8 connections now open)
 m31001| 2015-04-03T16:37:41.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44233 #297 (9 connections now open)
 m31000| 2015-04-03T16:37:41.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.525+0000 I NETWORK  [conn297] end connection 10.147.41.2:44233 (8 connections now open)
 m31001| 2015-04-03T16:37:41.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44234 #298 (9 connections now open)
 m31000| 2015-04-03T16:37:41.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.527+0000 I NETWORK  [conn298] end connection 10.147.41.2:44234 (8 connections now open)
 m31001| 2015-04-03T16:37:41.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44235 #299 (9 connections now open)
 m31000| 2015-04-03T16:37:41.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.530+0000 I NETWORK  [conn299] end connection 10.147.41.2:44235 (8 connections now open)
 m31001| 2015-04-03T16:37:41.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44236 #300 (9 connections now open)
 m31000| 2015-04-03T16:37:41.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.532+0000 I NETWORK  [conn300] end connection 10.147.41.2:44236 (8 connections now open)
 m31001| 2015-04-03T16:37:41.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44237 #301 (9 connections now open)
 m31000| 2015-04-03T16:37:41.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.534+0000 I NETWORK  [conn301] end connection 10.147.41.2:44237 (8 connections now open)
 m31001| 2015-04-03T16:37:41.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44238 #302 (9 connections now open)
 m31000| 2015-04-03T16:37:41.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.536+0000 I NETWORK  [conn302] end connection 10.147.41.2:44238 (8 connections now open)
 m31001| 2015-04-03T16:37:41.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44239 #303 (9 connections now open)
 m31000| 2015-04-03T16:37:41.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.538+0000 I NETWORK  [conn303] end connection 10.147.41.2:44239 (8 connections now open)
 m31001| 2015-04-03T16:37:41.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44240 #304 (9 connections now open)
 m31000| 2015-04-03T16:37:41.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.541+0000 I NETWORK  [conn304] end connection 10.147.41.2:44240 (8 connections now open)
 m31001| 2015-04-03T16:37:41.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44241 #305 (9 connections now open)
 m31000| 2015-04-03T16:37:41.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.543+0000 I NETWORK  [conn305] end connection 10.147.41.2:44241 (8 connections now open)
 m31001| 2015-04-03T16:37:41.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44242 #306 (9 connections now open)
 m31000| 2015-04-03T16:37:41.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.545+0000 I NETWORK  [conn306] end connection 10.147.41.2:44242 (8 connections now open)
 m31001| 2015-04-03T16:37:41.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44243 #307 (9 connections now open)
 m31000| 2015-04-03T16:37:41.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.547+0000 I NETWORK  [conn307] end connection 10.147.41.2:44243 (8 connections now open)
 m31001| 2015-04-03T16:37:41.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44244 #308 (9 connections now open)
 m31000| 2015-04-03T16:37:41.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.549+0000 I NETWORK  [conn308] end connection 10.147.41.2:44244 (8 connections now open)
 m31001| 2015-04-03T16:37:41.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44245 #309 (9 connections now open)
 m31000| 2015-04-03T16:37:41.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.551+0000 I NETWORK  [conn309] end connection 10.147.41.2:44245 (8 connections now open)
 m31001| 2015-04-03T16:37:41.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44246 #310 (9 connections now open)
 m31000| 2015-04-03T16:37:41.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.554+0000 I NETWORK  [conn310] end connection 10.147.41.2:44246 (8 connections now open)
 m31001| 2015-04-03T16:37:41.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44247 #311 (9 connections now open)
 m31000| 2015-04-03T16:37:41.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.556+0000 I NETWORK  [conn311] end connection 10.147.41.2:44247 (8 connections now open)
 m31001| 2015-04-03T16:37:41.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44248 #312 (9 connections now open)
 m31000| 2015-04-03T16:37:41.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.558+0000 I NETWORK  [conn312] end connection 10.147.41.2:44248 (8 connections now open)
 m31001| 2015-04-03T16:37:41.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44249 #313 (9 connections now open)
 m31000| 2015-04-03T16:37:41.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.560+0000 I NETWORK  [conn313] end connection 10.147.41.2:44249 (8 connections now open)
 m31001| 2015-04-03T16:37:41.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44250 #314 (9 connections now open)
 m31000| 2015-04-03T16:37:41.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.562+0000 I NETWORK  [conn314] end connection 10.147.41.2:44250 (8 connections now open)
 m31001| 2015-04-03T16:37:41.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44251 #315 (9 connections now open)
 m31000| 2015-04-03T16:37:41.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.564+0000 I NETWORK  [conn315] end connection 10.147.41.2:44251 (8 connections now open)
 m31001| 2015-04-03T16:37:41.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44252 #316 (9 connections now open)
 m31000| 2015-04-03T16:37:41.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.567+0000 I NETWORK  [conn316] end connection 10.147.41.2:44252 (8 connections now open)
 m31001| 2015-04-03T16:37:41.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44253 #317 (9 connections now open)
 m31000| 2015-04-03T16:37:41.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.569+0000 I NETWORK  [conn317] end connection 10.147.41.2:44253 (8 connections now open)
 m31001| 2015-04-03T16:37:41.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44254 #318 (9 connections now open)
 m31000| 2015-04-03T16:37:41.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.571+0000 I NETWORK  [conn318] end connection 10.147.41.2:44254 (8 connections now open)
 m31001| 2015-04-03T16:37:41.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44255 #319 (9 connections now open)
 m31000| 2015-04-03T16:37:41.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.573+0000 I NETWORK  [conn319] end connection 10.147.41.2:44255 (8 connections now open)
 m31001| 2015-04-03T16:37:41.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44256 #320 (9 connections now open)
 m31000| 2015-04-03T16:37:41.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.575+0000 I NETWORK  [conn320] end connection 10.147.41.2:44256 (8 connections now open)
 m31001| 2015-04-03T16:37:41.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44257 #321 (9 connections now open)
 m31000| 2015-04-03T16:37:41.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.577+0000 I NETWORK  [conn321] end connection 10.147.41.2:44257 (8 connections now open)
 m31001| 2015-04-03T16:37:41.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44258 #322 (9 connections now open)
 m31000| 2015-04-03T16:37:41.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.579+0000 I NETWORK  [conn322] end connection 10.147.41.2:44258 (8 connections now open)
 m31001| 2015-04-03T16:37:41.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44259 #323 (9 connections now open)
 m31000| 2015-04-03T16:37:41.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.581+0000 I NETWORK  [conn323] end connection 10.147.41.2:44259 (8 connections now open)
 m31001| 2015-04-03T16:37:41.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44260 #324 (9 connections now open)
 m31000| 2015-04-03T16:37:41.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.583+0000 I NETWORK  [conn324] end connection 10.147.41.2:44260 (8 connections now open)
 m31001| 2015-04-03T16:37:41.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44261 #325 (9 connections now open)
 m31000| 2015-04-03T16:37:41.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.585+0000 I NETWORK  [conn325] end connection 10.147.41.2:44261 (8 connections now open)
 m31001| 2015-04-03T16:37:41.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44262 #326 (9 connections now open)
 m31000| 2015-04-03T16:37:41.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.587+0000 I NETWORK  [conn326] end connection 10.147.41.2:44262 (8 connections now open)
 m31001| 2015-04-03T16:37:41.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44263 #327 (9 connections now open)
 m31000| 2015-04-03T16:37:41.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.590+0000 I NETWORK  [conn327] end connection 10.147.41.2:44263 (8 connections now open)
 m31001| 2015-04-03T16:37:41.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44264 #328 (9 connections now open)
 m31000| 2015-04-03T16:37:41.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.593+0000 I NETWORK  [conn328] end connection 10.147.41.2:44264 (8 connections now open)
 m31001| 2015-04-03T16:37:41.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44265 #329 (9 connections now open)
 m31000| 2015-04-03T16:37:41.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.595+0000 I NETWORK  [conn329] end connection 10.147.41.2:44265 (8 connections now open)
 m31001| 2015-04-03T16:37:41.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44266 #330 (9 connections now open)
 m31000| 2015-04-03T16:37:41.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.598+0000 I NETWORK  [conn330] end connection 10.147.41.2:44266 (8 connections now open)
 m31001| 2015-04-03T16:37:41.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44267 #331 (9 connections now open)
 m31000| 2015-04-03T16:37:41.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.600+0000 I NETWORK  [conn331] end connection 10.147.41.2:44267 (8 connections now open)
 m31001| 2015-04-03T16:37:41.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44268 #332 (9 connections now open)
 m31000| 2015-04-03T16:37:41.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.604+0000 I NETWORK  [conn332] end connection 10.147.41.2:44268 (8 connections now open)
 m31001| 2015-04-03T16:37:41.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44269 #333 (9 connections now open)
 m31000| 2015-04-03T16:37:41.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.607+0000 I NETWORK  [conn333] end connection 10.147.41.2:44269 (8 connections now open)
 m31001| 2015-04-03T16:37:41.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44270 #334 (9 connections now open)
 m31000| 2015-04-03T16:37:41.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.609+0000 I NETWORK  [conn334] end connection 10.147.41.2:44270 (8 connections now open)
 m31001| 2015-04-03T16:37:41.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44271 #335 (9 connections now open)
 m31000| 2015-04-03T16:37:41.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.612+0000 I NETWORK  [conn335] end connection 10.147.41.2:44271 (8 connections now open)
 m31001| 2015-04-03T16:37:41.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44272 #336 (9 connections now open)
 m31000| 2015-04-03T16:37:41.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.615+0000 I NETWORK  [conn336] end connection 10.147.41.2:44272 (8 connections now open)
 m31001| 2015-04-03T16:37:41.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44273 #337 (9 connections now open)
 m31000| 2015-04-03T16:37:41.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.618+0000 I NETWORK  [conn337] end connection 10.147.41.2:44273 (8 connections now open)
 m31001| 2015-04-03T16:37:41.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44274 #338 (9 connections now open)
 m31000| 2015-04-03T16:37:41.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.620+0000 I NETWORK  [conn338] end connection 10.147.41.2:44274 (8 connections now open)
 m31001| 2015-04-03T16:37:41.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44275 #339 (9 connections now open)
 m31000| 2015-04-03T16:37:41.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.622+0000 I NETWORK  [conn339] end connection 10.147.41.2:44275 (8 connections now open)
 m31001| 2015-04-03T16:37:41.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44276 #340 (9 connections now open)
 m31000| 2015-04-03T16:37:41.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.624+0000 I NETWORK  [conn340] end connection 10.147.41.2:44276 (8 connections now open)
 m31001| 2015-04-03T16:37:41.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44277 #341 (9 connections now open)
 m31000| 2015-04-03T16:37:41.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.627+0000 I NETWORK  [conn341] end connection 10.147.41.2:44277 (8 connections now open)
 m31001| 2015-04-03T16:37:41.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44278 #342 (9 connections now open)
 m31000| 2015-04-03T16:37:41.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.629+0000 I NETWORK  [conn342] end connection 10.147.41.2:44278 (8 connections now open)
 m31001| 2015-04-03T16:37:41.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44279 #343 (10 connections now open)
 m31000| 2015-04-03T16:37:41.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.631+0000 I NETWORK  [conn343] end connection 10.147.41.2:44279 (8 connections now open)
 m31001| 2015-04-03T16:37:41.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44280 #344 (9 connections now open)
 m31000| 2015-04-03T16:37:41.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.633+0000 I NETWORK  [conn344] end connection 10.147.41.2:44280 (8 connections now open)
 m31001| 2015-04-03T16:37:41.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44281 #345 (9 connections now open)
 m31000| 2015-04-03T16:37:41.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.634+0000 I NETWORK  [conn345] end connection 10.147.41.2:44281 (8 connections now open)
 m31001| 2015-04-03T16:37:41.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44282 #346 (9 connections now open)
 m31000| 2015-04-03T16:37:41.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.635+0000 I NETWORK  [conn346] end connection 10.147.41.2:44282 (8 connections now open)
 m31001| 2015-04-03T16:37:41.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44283 #347 (9 connections now open)
 m31000| 2015-04-03T16:37:41.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.636+0000 I NETWORK  [conn347] end connection 10.147.41.2:44283 (8 connections now open)
 m31001| 2015-04-03T16:37:41.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44284 #348 (9 connections now open)
 m31000| 2015-04-03T16:37:41.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.638+0000 I NETWORK  [conn348] end connection 10.147.41.2:44284 (8 connections now open)
 m31001| 2015-04-03T16:37:41.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44285 #349 (9 connections now open)
 m31000| 2015-04-03T16:37:41.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.643+0000 I NETWORK  [conn349] end connection 10.147.41.2:44285 (8 connections now open)
 m31001| 2015-04-03T16:37:41.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44286 #350 (9 connections now open)
 m31000| 2015-04-03T16:37:41.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.646+0000 I NETWORK  [conn350] end connection 10.147.41.2:44286 (8 connections now open)
 m31001| 2015-04-03T16:37:41.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44287 #351 (9 connections now open)
 m31000| 2015-04-03T16:37:41.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.649+0000 I NETWORK  [conn351] end connection 10.147.41.2:44287 (8 connections now open)
 m31001| 2015-04-03T16:37:41.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44288 #352 (9 connections now open)
 m31000| 2015-04-03T16:37:41.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.652+0000 I NETWORK  [conn352] end connection 10.147.41.2:44288 (8 connections now open)
 m31001| 2015-04-03T16:37:41.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44289 #353 (9 connections now open)
 m31000| 2015-04-03T16:37:41.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.655+0000 I NETWORK  [conn353] end connection 10.147.41.2:44289 (8 connections now open)
 m31001| 2015-04-03T16:37:41.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44290 #354 (9 connections now open)
 m31000| 2015-04-03T16:37:41.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.658+0000 I NETWORK  [conn354] end connection 10.147.41.2:44290 (8 connections now open)
 m31001| 2015-04-03T16:37:41.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44291 #355 (9 connections now open)
 m31000| 2015-04-03T16:37:41.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.661+0000 I NETWORK  [conn355] end connection 10.147.41.2:44291 (8 connections now open)
 m31001| 2015-04-03T16:37:41.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44292 #356 (9 connections now open)
 m31000| 2015-04-03T16:37:41.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.663+0000 I NETWORK  [conn356] end connection 10.147.41.2:44292 (8 connections now open)
 m31001| 2015-04-03T16:37:41.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44293 #357 (9 connections now open)
 m31000| 2015-04-03T16:37:41.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.666+0000 I NETWORK  [conn357] end connection 10.147.41.2:44293 (8 connections now open)
 m31001| 2015-04-03T16:37:41.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44294 #358 (9 connections now open)
 m31000| 2015-04-03T16:37:41.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.669+0000 I NETWORK  [conn358] end connection 10.147.41.2:44294 (8 connections now open)
 m31001| 2015-04-03T16:37:41.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44295 #359 (9 connections now open)
 m31000| 2015-04-03T16:37:41.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.672+0000 I NETWORK  [conn359] end connection 10.147.41.2:44295 (8 connections now open)
 m31001| 2015-04-03T16:37:41.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44296 #360 (9 connections now open)
 m31000| 2015-04-03T16:37:41.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.675+0000 I NETWORK  [conn360] end connection 10.147.41.2:44296 (8 connections now open)
 m31001| 2015-04-03T16:37:41.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44297 #361 (9 connections now open)
 m31000| 2015-04-03T16:37:41.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.678+0000 I NETWORK  [conn361] end connection 10.147.41.2:44297 (8 connections now open)
 m31001| 2015-04-03T16:37:41.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44298 #362 (9 connections now open)
 m31000| 2015-04-03T16:37:41.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.680+0000 I NETWORK  [conn362] end connection 10.147.41.2:44298 (8 connections now open)
 m31001| 2015-04-03T16:37:41.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44299 #363 (9 connections now open)
 m31000| 2015-04-03T16:37:41.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.683+0000 I NETWORK  [conn363] end connection 10.147.41.2:44299 (8 connections now open)
 m31001| 2015-04-03T16:37:41.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44300 #364 (9 connections now open)
 m31000| 2015-04-03T16:37:41.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.686+0000 I NETWORK  [conn364] end connection 10.147.41.2:44300 (8 connections now open)
 m31001| 2015-04-03T16:37:41.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44301 #365 (9 connections now open)
 m31000| 2015-04-03T16:37:41.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.689+0000 I NETWORK  [conn365] end connection 10.147.41.2:44301 (8 connections now open)
 m31001| 2015-04-03T16:37:41.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44302 #366 (9 connections now open)
 m31000| 2015-04-03T16:37:41.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.692+0000 I NETWORK  [conn366] end connection 10.147.41.2:44302 (8 connections now open)
 m31001| 2015-04-03T16:37:41.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44303 #367 (9 connections now open)
 m31000| 2015-04-03T16:37:41.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.695+0000 I NETWORK  [conn367] end connection 10.147.41.2:44303 (8 connections now open)
 m31001| 2015-04-03T16:37:41.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44304 #368 (9 connections now open)
 m31000| 2015-04-03T16:37:41.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.697+0000 I NETWORK  [conn368] end connection 10.147.41.2:44304 (8 connections now open)
 m31001| 2015-04-03T16:37:41.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44305 #369 (9 connections now open)
 m31000| 2015-04-03T16:37:41.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.700+0000 I NETWORK  [conn369] end connection 10.147.41.2:44305 (8 connections now open)
 m31001| 2015-04-03T16:37:41.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44306 #370 (9 connections now open)
 m31000| 2015-04-03T16:37:41.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.703+0000 I NETWORK  [conn370] end connection 10.147.41.2:44306 (8 connections now open)
 m31001| 2015-04-03T16:37:41.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44307 #371 (9 connections now open)
 m31000| 2015-04-03T16:37:41.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.706+0000 I NETWORK  [conn371] end connection 10.147.41.2:44307 (8 connections now open)
 m31001| 2015-04-03T16:37:41.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44308 #372 (9 connections now open)
 m31000| 2015-04-03T16:37:41.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.709+0000 I NETWORK  [conn372] end connection 10.147.41.2:44308 (8 connections now open)
 m31001| 2015-04-03T16:37:41.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44309 #373 (9 connections now open)
 m31000| 2015-04-03T16:37:41.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.712+0000 I NETWORK  [conn373] end connection 10.147.41.2:44309 (8 connections now open)
 m31001| 2015-04-03T16:37:41.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44310 #374 (9 connections now open)
 m31000| 2015-04-03T16:37:41.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.715+0000 I NETWORK  [conn374] end connection 10.147.41.2:44310 (8 connections now open)
 m31001| 2015-04-03T16:37:41.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44311 #375 (9 connections now open)
 m31000| 2015-04-03T16:37:41.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.718+0000 I NETWORK  [conn375] end connection 10.147.41.2:44311 (8 connections now open)
 m31001| 2015-04-03T16:37:41.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44312 #376 (9 connections now open)
 m31000| 2015-04-03T16:37:41.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.721+0000 I NETWORK  [conn376] end connection 10.147.41.2:44312 (8 connections now open)
 m31001| 2015-04-03T16:37:41.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44313 #377 (9 connections now open)
 m31000| 2015-04-03T16:37:41.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.724+0000 I NETWORK  [conn377] end connection 10.147.41.2:44313 (8 connections now open)
 m31001| 2015-04-03T16:37:41.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44314 #378 (9 connections now open)
 m31000| 2015-04-03T16:37:41.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.727+0000 I NETWORK  [conn378] end connection 10.147.41.2:44314 (8 connections now open)
 m31001| 2015-04-03T16:37:41.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44315 #379 (9 connections now open)
 m31000| 2015-04-03T16:37:41.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.730+0000 I NETWORK  [conn379] end connection 10.147.41.2:44315 (8 connections now open)
 m31001| 2015-04-03T16:37:41.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44316 #380 (9 connections now open)
 m31000| 2015-04-03T16:37:41.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.733+0000 I NETWORK  [conn380] end connection 10.147.41.2:44316 (8 connections now open)
 m31001| 2015-04-03T16:37:41.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44317 #381 (9 connections now open)
 m31000| 2015-04-03T16:37:41.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.736+0000 I NETWORK  [conn381] end connection 10.147.41.2:44317 (8 connections now open)
 m31001| 2015-04-03T16:37:41.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44318 #382 (9 connections now open)
 m31000| 2015-04-03T16:37:41.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.738+0000 I NETWORK  [conn382] end connection 10.147.41.2:44318 (8 connections now open)
 m31001| 2015-04-03T16:37:41.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44319 #383 (9 connections now open)
 m31000| 2015-04-03T16:37:41.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.741+0000 I NETWORK  [conn383] end connection 10.147.41.2:44319 (8 connections now open)
 m31001| 2015-04-03T16:37:41.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44320 #384 (9 connections now open)
 m31000| 2015-04-03T16:37:41.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.743+0000 I NETWORK  [conn384] end connection 10.147.41.2:44320 (8 connections now open)
 m31001| 2015-04-03T16:37:41.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44321 #385 (9 connections now open)
 m31000| 2015-04-03T16:37:41.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.745+0000 I NETWORK  [conn385] end connection 10.147.41.2:44321 (8 connections now open)
 m31001| 2015-04-03T16:37:41.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44322 #386 (9 connections now open)
 m31000| 2015-04-03T16:37:41.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.748+0000 I NETWORK  [conn386] end connection 10.147.41.2:44322 (8 connections now open)
 m31001| 2015-04-03T16:37:41.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44323 #387 (9 connections now open)
 m31000| 2015-04-03T16:37:41.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.750+0000 I NETWORK  [conn387] end connection 10.147.41.2:44323 (8 connections now open)
 m31001| 2015-04-03T16:37:41.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44324 #388 (9 connections now open)
 m31000| 2015-04-03T16:37:41.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.752+0000 I NETWORK  [conn388] end connection 10.147.41.2:44324 (8 connections now open)
 m31001| 2015-04-03T16:37:41.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44325 #389 (9 connections now open)
 m31000| 2015-04-03T16:37:41.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.754+0000 I NETWORK  [conn389] end connection 10.147.41.2:44325 (8 connections now open)
 m31001| 2015-04-03T16:37:41.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44326 #390 (9 connections now open)
 m31000| 2015-04-03T16:37:41.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.757+0000 I NETWORK  [conn390] end connection 10.147.41.2:44326 (8 connections now open)
 m31001| 2015-04-03T16:37:41.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44327 #391 (9 connections now open)
 m31000| 2015-04-03T16:37:41.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.759+0000 I NETWORK  [conn391] end connection 10.147.41.2:44327 (8 connections now open)
 m31001| 2015-04-03T16:37:41.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44328 #392 (9 connections now open)
 m31000| 2015-04-03T16:37:41.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.761+0000 I NETWORK  [conn392] end connection 10.147.41.2:44328 (8 connections now open)
 m31001| 2015-04-03T16:37:41.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44329 #393 (9 connections now open)
 m31000| 2015-04-03T16:37:41.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.764+0000 I NETWORK  [conn393] end connection 10.147.41.2:44329 (8 connections now open)
 m31001| 2015-04-03T16:37:41.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44330 #394 (9 connections now open)
 m31000| 2015-04-03T16:37:41.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.766+0000 I NETWORK  [conn394] end connection 10.147.41.2:44330 (8 connections now open)
 m31001| 2015-04-03T16:37:41.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44331 #395 (9 connections now open)
 m31000| 2015-04-03T16:37:41.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.768+0000 I NETWORK  [conn395] end connection 10.147.41.2:44331 (8 connections now open)
 m31001| 2015-04-03T16:37:41.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44332 #396 (9 connections now open)
 m31000| 2015-04-03T16:37:41.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.771+0000 I NETWORK  [conn396] end connection 10.147.41.2:44332 (8 connections now open)
 m31001| 2015-04-03T16:37:41.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44333 #397 (9 connections now open)
 m31000| 2015-04-03T16:37:41.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.773+0000 I NETWORK  [conn397] end connection 10.147.41.2:44333 (8 connections now open)
 m31001| 2015-04-03T16:37:41.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44334 #398 (9 connections now open)
 m31000| 2015-04-03T16:37:41.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.775+0000 I NETWORK  [conn398] end connection 10.147.41.2:44334 (8 connections now open)
 m31001| 2015-04-03T16:37:41.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44335 #399 (9 connections now open)
 m31000| 2015-04-03T16:37:41.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.778+0000 I NETWORK  [conn399] end connection 10.147.41.2:44335 (8 connections now open)
 m31001| 2015-04-03T16:37:41.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44336 #400 (9 connections now open)
 m31000| 2015-04-03T16:37:41.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.780+0000 I NETWORK  [conn400] end connection 10.147.41.2:44336 (8 connections now open)
 m31001| 2015-04-03T16:37:41.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44337 #401 (9 connections now open)
 m31000| 2015-04-03T16:37:41.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.782+0000 I NETWORK  [conn401] end connection 10.147.41.2:44337 (8 connections now open)
 m31001| 2015-04-03T16:37:41.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44338 #402 (9 connections now open)
 m31000| 2015-04-03T16:37:41.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.784+0000 I NETWORK  [conn402] end connection 10.147.41.2:44338 (8 connections now open)
 m31001| 2015-04-03T16:37:41.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44339 #403 (9 connections now open)
 m31000| 2015-04-03T16:37:41.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.787+0000 I NETWORK  [conn403] end connection 10.147.41.2:44339 (8 connections now open)
 m31001| 2015-04-03T16:37:41.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44340 #404 (9 connections now open)
 m31000| 2015-04-03T16:37:41.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.789+0000 I NETWORK  [conn404] end connection 10.147.41.2:44340 (8 connections now open)
 m31001| 2015-04-03T16:37:41.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44341 #405 (9 connections now open)
 m31000| 2015-04-03T16:37:41.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.791+0000 I NETWORK  [conn405] end connection 10.147.41.2:44341 (8 connections now open)
 m31001| 2015-04-03T16:37:41.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44342 #406 (9 connections now open)
 m31000| 2015-04-03T16:37:41.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.794+0000 I NETWORK  [conn406] end connection 10.147.41.2:44342 (8 connections now open)
 m31001| 2015-04-03T16:37:41.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44343 #407 (9 connections now open)
 m31000| 2015-04-03T16:37:41.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.796+0000 I NETWORK  [conn407] end connection 10.147.41.2:44343 (8 connections now open)
 m31001| 2015-04-03T16:37:41.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44344 #408 (9 connections now open)
 m31000| 2015-04-03T16:37:41.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.798+0000 I NETWORK  [conn408] end connection 10.147.41.2:44344 (8 connections now open)
 m31001| 2015-04-03T16:37:41.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44345 #409 (9 connections now open)
 m31000| 2015-04-03T16:37:41.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.801+0000 I NETWORK  [conn409] end connection 10.147.41.2:44345 (8 connections now open)
 m31001| 2015-04-03T16:37:41.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44346 #410 (9 connections now open)
 m31000| 2015-04-03T16:37:41.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.803+0000 I NETWORK  [conn410] end connection 10.147.41.2:44346 (8 connections now open)
 m31001| 2015-04-03T16:37:41.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44347 #411 (9 connections now open)
 m31000| 2015-04-03T16:37:41.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.805+0000 I NETWORK  [conn411] end connection 10.147.41.2:44347 (8 connections now open)
 m31001| 2015-04-03T16:37:41.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44348 #412 (9 connections now open)
 m31000| 2015-04-03T16:37:41.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.808+0000 I NETWORK  [conn412] end connection 10.147.41.2:44348 (8 connections now open)
 m31001| 2015-04-03T16:37:41.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44349 #413 (9 connections now open)
 m31000| 2015-04-03T16:37:41.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.810+0000 I NETWORK  [conn413] end connection 10.147.41.2:44349 (8 connections now open)
 m31001| 2015-04-03T16:37:41.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44350 #414 (9 connections now open)
 m31000| 2015-04-03T16:37:41.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.812+0000 I NETWORK  [conn414] end connection 10.147.41.2:44350 (8 connections now open)
 m31001| 2015-04-03T16:37:41.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44351 #415 (9 connections now open)
 m31000| 2015-04-03T16:37:41.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.815+0000 I NETWORK  [conn415] end connection 10.147.41.2:44351 (8 connections now open)
 m31001| 2015-04-03T16:37:41.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44352 #416 (9 connections now open)
 m31000| 2015-04-03T16:37:41.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.817+0000 I NETWORK  [conn416] end connection 10.147.41.2:44352 (8 connections now open)
 m31001| 2015-04-03T16:37:41.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44353 #417 (9 connections now open)
 m31000| 2015-04-03T16:37:41.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.819+0000 I NETWORK  [conn417] end connection 10.147.41.2:44353 (8 connections now open)
 m31001| 2015-04-03T16:37:41.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44354 #418 (9 connections now open)
 m31000| 2015-04-03T16:37:41.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.822+0000 I NETWORK  [conn418] end connection 10.147.41.2:44354 (8 connections now open)
 m31001| 2015-04-03T16:37:41.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44355 #419 (9 connections now open)
 m31000| 2015-04-03T16:37:41.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.825+0000 I NETWORK  [conn419] end connection 10.147.41.2:44355 (8 connections now open)
 m31001| 2015-04-03T16:37:41.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44356 #420 (9 connections now open)
 m31000| 2015-04-03T16:37:41.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.827+0000 I NETWORK  [conn420] end connection 10.147.41.2:44356 (8 connections now open)
 m31001| 2015-04-03T16:37:41.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44357 #421 (9 connections now open)
 m31000| 2015-04-03T16:37:41.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.829+0000 I NETWORK  [conn421] end connection 10.147.41.2:44357 (8 connections now open)
 m31001| 2015-04-03T16:37:41.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44358 #422 (9 connections now open)
 m31000| 2015-04-03T16:37:41.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.832+0000 I NETWORK  [conn422] end connection 10.147.41.2:44358 (8 connections now open)
 m31001| 2015-04-03T16:37:41.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44359 #423 (9 connections now open)
 m31000| 2015-04-03T16:37:41.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.834+0000 I NETWORK  [conn423] end connection 10.147.41.2:44359 (8 connections now open)
 m31001| 2015-04-03T16:37:41.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44360 #424 (9 connections now open)
 m31000| 2015-04-03T16:37:41.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.837+0000 I NETWORK  [conn424] end connection 10.147.41.2:44360 (8 connections now open)
 m31001| 2015-04-03T16:37:41.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44361 #425 (9 connections now open)
 m31000| 2015-04-03T16:37:41.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.839+0000 I NETWORK  [conn425] end connection 10.147.41.2:44361 (8 connections now open)
 m31001| 2015-04-03T16:37:41.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44362 #426 (9 connections now open)
 m31000| 2015-04-03T16:37:41.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.842+0000 I NETWORK  [conn426] end connection 10.147.41.2:44362 (8 connections now open)
 m31001| 2015-04-03T16:37:41.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44363 #427 (9 connections now open)
 m31000| 2015-04-03T16:37:41.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.844+0000 I NETWORK  [conn427] end connection 10.147.41.2:44363 (8 connections now open)
 m31001| 2015-04-03T16:37:41.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44364 #428 (9 connections now open)
 m31000| 2015-04-03T16:37:41.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.847+0000 I NETWORK  [conn428] end connection 10.147.41.2:44364 (8 connections now open)
 m31001| 2015-04-03T16:37:41.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44365 #429 (9 connections now open)
 m31000| 2015-04-03T16:37:41.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.849+0000 I NETWORK  [conn429] end connection 10.147.41.2:44365 (8 connections now open)
 m31001| 2015-04-03T16:37:41.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44366 #430 (9 connections now open)
 m31000| 2015-04-03T16:37:41.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.851+0000 I NETWORK  [conn430] end connection 10.147.41.2:44366 (8 connections now open)
 m31001| 2015-04-03T16:37:41.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44367 #431 (9 connections now open)
 m31000| 2015-04-03T16:37:41.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.854+0000 I NETWORK  [conn431] end connection 10.147.41.2:44367 (8 connections now open)
 m31001| 2015-04-03T16:37:41.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44368 #432 (9 connections now open)
 m31000| 2015-04-03T16:37:41.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.856+0000 I NETWORK  [conn432] end connection 10.147.41.2:44368 (8 connections now open)
 m31001| 2015-04-03T16:37:41.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44369 #433 (9 connections now open)
 m31000| 2015-04-03T16:37:41.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.858+0000 I NETWORK  [conn433] end connection 10.147.41.2:44369 (8 connections now open)
 m31001| 2015-04-03T16:37:41.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44370 #434 (9 connections now open)
 m31000| 2015-04-03T16:37:41.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.861+0000 I NETWORK  [conn434] end connection 10.147.41.2:44370 (8 connections now open)
 m31001| 2015-04-03T16:37:41.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44371 #435 (9 connections now open)
 m31000| 2015-04-03T16:37:41.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.863+0000 I NETWORK  [conn435] end connection 10.147.41.2:44371 (8 connections now open)
 m31001| 2015-04-03T16:37:41.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44372 #436 (9 connections now open)
 m31000| 2015-04-03T16:37:41.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.866+0000 I NETWORK  [conn436] end connection 10.147.41.2:44372 (8 connections now open)
 m31001| 2015-04-03T16:37:41.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44373 #437 (9 connections now open)
 m31000| 2015-04-03T16:37:41.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.868+0000 I NETWORK  [conn437] end connection 10.147.41.2:44373 (8 connections now open)
 m31001| 2015-04-03T16:37:41.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44374 #438 (9 connections now open)
 m31000| 2015-04-03T16:37:41.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.870+0000 I NETWORK  [conn438] end connection 10.147.41.2:44374 (8 connections now open)
 m31001| 2015-04-03T16:37:41.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44375 #439 (9 connections now open)
 m31000| 2015-04-03T16:37:41.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.873+0000 I NETWORK  [conn439] end connection 10.147.41.2:44375 (8 connections now open)
 m31001| 2015-04-03T16:37:41.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44376 #440 (9 connections now open)
 m31000| 2015-04-03T16:37:41.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.875+0000 I NETWORK  [conn440] end connection 10.147.41.2:44376 (8 connections now open)
 m31001| 2015-04-03T16:37:41.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44377 #441 (9 connections now open)
 m31000| 2015-04-03T16:37:41.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.878+0000 I NETWORK  [conn441] end connection 10.147.41.2:44377 (8 connections now open)
 m31001| 2015-04-03T16:37:41.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44378 #442 (9 connections now open)
 m31000| 2015-04-03T16:37:41.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.880+0000 I NETWORK  [conn442] end connection 10.147.41.2:44378 (8 connections now open)
 m31001| 2015-04-03T16:37:41.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44379 #443 (9 connections now open)
 m31000| 2015-04-03T16:37:41.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.882+0000 I NETWORK  [conn443] end connection 10.147.41.2:44379 (8 connections now open)
 m31001| 2015-04-03T16:37:41.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44380 #444 (9 connections now open)
 m31000| 2015-04-03T16:37:41.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.884+0000 I NETWORK  [conn444] end connection 10.147.41.2:44380 (8 connections now open)
 m31001| 2015-04-03T16:37:41.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44381 #445 (9 connections now open)
 m31000| 2015-04-03T16:37:41.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.887+0000 I NETWORK  [conn445] end connection 10.147.41.2:44381 (8 connections now open)
 m31001| 2015-04-03T16:37:41.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44382 #446 (9 connections now open)
 m31000| 2015-04-03T16:37:41.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.889+0000 I NETWORK  [conn446] end connection 10.147.41.2:44382 (8 connections now open)
 m31001| 2015-04-03T16:37:41.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44383 #447 (9 connections now open)
 m31000| 2015-04-03T16:37:41.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.891+0000 I NETWORK  [conn447] end connection 10.147.41.2:44383 (8 connections now open)
 m31001| 2015-04-03T16:37:41.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44384 #448 (9 connections now open)
 m31000| 2015-04-03T16:37:41.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.894+0000 I NETWORK  [conn448] end connection 10.147.41.2:44384 (8 connections now open)
 m31001| 2015-04-03T16:37:41.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44385 #449 (9 connections now open)
 m31000| 2015-04-03T16:37:41.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.896+0000 I NETWORK  [conn449] end connection 10.147.41.2:44385 (8 connections now open)
 m31001| 2015-04-03T16:37:41.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44386 #450 (9 connections now open)
 m31000| 2015-04-03T16:37:41.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.897+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.898+0000 I NETWORK  [conn450] end connection 10.147.41.2:44386 (8 connections now open)
 m31001| 2015-04-03T16:37:41.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44387 #451 (9 connections now open)
 m31000| 2015-04-03T16:37:41.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.901+0000 I NETWORK  [conn451] end connection 10.147.41.2:44387 (8 connections now open)
 m31001| 2015-04-03T16:37:41.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44388 #452 (9 connections now open)
 m31000| 2015-04-03T16:37:41.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.903+0000 I NETWORK  [conn452] end connection 10.147.41.2:44388 (8 connections now open)
 m31001| 2015-04-03T16:37:41.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44389 #453 (9 connections now open)
 m31000| 2015-04-03T16:37:41.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.905+0000 I NETWORK  [conn453] end connection 10.147.41.2:44389 (8 connections now open)
 m31001| 2015-04-03T16:37:41.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44390 #454 (9 connections now open)
 m31000| 2015-04-03T16:37:41.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.908+0000 I NETWORK  [conn454] end connection 10.147.41.2:44390 (8 connections now open)
 m31001| 2015-04-03T16:37:41.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44391 #455 (9 connections now open)
 m31000| 2015-04-03T16:37:41.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:41.909+0000 I NETWORK  [conn455] end connection 10.147.41.2:44391 (8 connections now open)
 m31001| 2015-04-03T16:37:41.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44392 #456 (9 connections now open)
 m31000| 2015-04-03T16:37:41.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:41.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.910+0000 I NETWORK  [conn456] end connection 10.147.41.2:44392 (8 connections now open)
 m31001| 2015-04-03T16:37:41.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44393 #457 (9 connections now open)
 m31000| 2015-04-03T16:37:41.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.913+0000 I NETWORK  [conn457] end connection 10.147.41.2:44393 (8 connections now open)
 m31001| 2015-04-03T16:37:41.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44394 #458 (9 connections now open)
 m31000| 2015-04-03T16:37:41.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.915+0000 I NETWORK  [conn458] end connection 10.147.41.2:44394 (8 connections now open)
 m31001| 2015-04-03T16:37:41.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44395 #459 (9 connections now open)
 m31000| 2015-04-03T16:37:41.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.918+0000 I NETWORK  [conn459] end connection 10.147.41.2:44395 (8 connections now open)
 m31001| 2015-04-03T16:37:41.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44396 #460 (9 connections now open)
 m31000| 2015-04-03T16:37:41.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.920+0000 I NETWORK  [conn460] end connection 10.147.41.2:44396 (8 connections now open)
 m31001| 2015-04-03T16:37:41.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44397 #461 (9 connections now open)
 m31000| 2015-04-03T16:37:41.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.922+0000 I NETWORK  [conn461] end connection 10.147.41.2:44397 (8 connections now open)
 m31001| 2015-04-03T16:37:41.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44398 #462 (9 connections now open)
 m31000| 2015-04-03T16:37:41.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.925+0000 I NETWORK  [conn462] end connection 10.147.41.2:44398 (8 connections now open)
 m31001| 2015-04-03T16:37:41.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44399 #463 (9 connections now open)
 m31000| 2015-04-03T16:37:41.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.928+0000 I NETWORK  [conn463] end connection 10.147.41.2:44399 (8 connections now open)
 m31001| 2015-04-03T16:37:41.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44400 #464 (9 connections now open)
 m31000| 2015-04-03T16:37:41.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.930+0000 I NETWORK  [conn464] end connection 10.147.41.2:44400 (8 connections now open)
 m31001| 2015-04-03T16:37:41.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44401 #465 (9 connections now open)
 m31000| 2015-04-03T16:37:41.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.932+0000 I NETWORK  [conn465] end connection 10.147.41.2:44401 (8 connections now open)
 m31001| 2015-04-03T16:37:41.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44402 #466 (9 connections now open)
 m31000| 2015-04-03T16:37:41.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.935+0000 I NETWORK  [conn466] end connection 10.147.41.2:44402 (8 connections now open)
 m31001| 2015-04-03T16:37:41.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44403 #467 (9 connections now open)
 m31000| 2015-04-03T16:37:41.936+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.937+0000 I NETWORK  [conn467] end connection 10.147.41.2:44403 (8 connections now open)
 m31001| 2015-04-03T16:37:41.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44404 #468 (9 connections now open)
 m31001| 2015-04-03T16:37:41.946+0000 I NETWORK  [conn468] end connection 10.147.41.2:44404 (8 connections now open)
 m31000| 2015-04-03T16:37:41.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44405 #469 (9 connections now open)
 m31000| 2015-04-03T16:37:41.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.957+0000 I NETWORK  [conn469] end connection 10.147.41.2:44405 (8 connections now open)
 m31001| 2015-04-03T16:37:41.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44406 #470 (9 connections now open)
 m31000| 2015-04-03T16:37:41.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.958+0000 I NETWORK  [conn470] end connection 10.147.41.2:44406 (8 connections now open)
 m31001| 2015-04-03T16:37:41.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44407 #471 (9 connections now open)
 m31000| 2015-04-03T16:37:41.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.959+0000 I NETWORK  [conn471] end connection 10.147.41.2:44407 (8 connections now open)
 m31001| 2015-04-03T16:37:41.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44409 #472 (9 connections now open)
 m31000| 2015-04-03T16:37:41.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.962+0000 I NETWORK  [conn472] end connection 10.147.41.2:44409 (8 connections now open)
 m31001| 2015-04-03T16:37:41.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44410 #473 (9 connections now open)
 m31000| 2015-04-03T16:37:41.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.963+0000 I NETWORK  [conn473] end connection 10.147.41.2:44410 (8 connections now open)
 m31001| 2015-04-03T16:37:41.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44411 #474 (9 connections now open)
 m31000| 2015-04-03T16:37:41.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.964+0000 I NETWORK  [conn474] end connection 10.147.41.2:44411 (8 connections now open)
 m31001| 2015-04-03T16:37:41.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44412 #475 (9 connections now open)
 m31000| 2015-04-03T16:37:41.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.966+0000 I NETWORK  [conn475] end connection 10.147.41.2:44412 (8 connections now open)
 m31001| 2015-04-03T16:37:41.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44413 #476 (9 connections now open)
 m31000| 2015-04-03T16:37:41.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.967+0000 I NETWORK  [conn476] end connection 10.147.41.2:44413 (8 connections now open)
 m31001| 2015-04-03T16:37:41.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44414 #477 (9 connections now open)
 m31000| 2015-04-03T16:37:41.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.969+0000 I NETWORK  [conn477] end connection 10.147.41.2:44414 (8 connections now open)
 m31001| 2015-04-03T16:37:41.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44415 #478 (9 connections now open)
 m31000| 2015-04-03T16:37:41.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.970+0000 I NETWORK  [conn478] end connection 10.147.41.2:44415 (8 connections now open)
 m31001| 2015-04-03T16:37:41.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44416 #479 (9 connections now open)
 m31000| 2015-04-03T16:37:41.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.972+0000 I NETWORK  [conn479] end connection 10.147.41.2:44416 (8 connections now open)
 m31001| 2015-04-03T16:37:41.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44417 #480 (9 connections now open)
 m31000| 2015-04-03T16:37:41.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.973+0000 I NETWORK  [conn480] end connection 10.147.41.2:44417 (8 connections now open)
 m31001| 2015-04-03T16:37:41.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44418 #481 (9 connections now open)
 m31000| 2015-04-03T16:37:41.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.974+0000 I NETWORK  [conn481] end connection 10.147.41.2:44418 (8 connections now open)
 m31001| 2015-04-03T16:37:41.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44419 #482 (9 connections now open)
 m31000| 2015-04-03T16:37:41.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.975+0000 I NETWORK  [conn482] end connection 10.147.41.2:44419 (8 connections now open)
 m31001| 2015-04-03T16:37:41.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44420 #483 (9 connections now open)
 m31000| 2015-04-03T16:37:41.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.977+0000 I NETWORK  [conn483] end connection 10.147.41.2:44420 (8 connections now open)
 m31001| 2015-04-03T16:37:41.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44421 #484 (9 connections now open)
 m31000| 2015-04-03T16:37:41.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.978+0000 I NETWORK  [conn484] end connection 10.147.41.2:44421 (8 connections now open)
 m31001| 2015-04-03T16:37:41.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44422 #485 (9 connections now open)
 m31000| 2015-04-03T16:37:41.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.980+0000 I NETWORK  [conn485] end connection 10.147.41.2:44422 (8 connections now open)
 m31001| 2015-04-03T16:37:41.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44423 #486 (9 connections now open)
 m31000| 2015-04-03T16:37:41.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.981+0000 I NETWORK  [conn486] end connection 10.147.41.2:44423 (8 connections now open)
 m31001| 2015-04-03T16:37:41.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44424 #487 (9 connections now open)
 m31000| 2015-04-03T16:37:41.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.982+0000 I NETWORK  [conn487] end connection 10.147.41.2:44424 (8 connections now open)
 m31001| 2015-04-03T16:37:41.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44425 #488 (9 connections now open)
 m31000| 2015-04-03T16:37:41.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.983+0000 I NETWORK  [conn488] end connection 10.147.41.2:44425 (8 connections now open)
 m31001| 2015-04-03T16:37:41.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44426 #489 (9 connections now open)
 m31000| 2015-04-03T16:37:41.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.985+0000 I NETWORK  [conn489] end connection 10.147.41.2:44426 (8 connections now open)
 m31001| 2015-04-03T16:37:41.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44427 #490 (9 connections now open)
 m31000| 2015-04-03T16:37:41.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.986+0000 I NETWORK  [conn490] end connection 10.147.41.2:44427 (8 connections now open)
 m31001| 2015-04-03T16:37:41.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44429 #491 (9 connections now open)
 m31000| 2015-04-03T16:37:41.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.994+0000 I NETWORK  [conn491] end connection 10.147.41.2:44429 (8 connections now open)
 m31001| 2015-04-03T16:37:41.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44430 #492 (9 connections now open)
 m31000| 2015-04-03T16:37:41.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.996+0000 I NETWORK  [conn492] end connection 10.147.41.2:44430 (8 connections now open)
 m31001| 2015-04-03T16:37:41.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44431 #493 (9 connections now open)
 m31000| 2015-04-03T16:37:41.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.997+0000 I NETWORK  [conn493] end connection 10.147.41.2:44431 (8 connections now open)
 m31001| 2015-04-03T16:37:41.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44432 #494 (9 connections now open)
 m31000| 2015-04-03T16:37:41.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:41.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:41.999+0000 I NETWORK  [conn494] end connection 10.147.41.2:44432 (8 connections now open)
 m31001| 2015-04-03T16:37:41.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44433 #495 (9 connections now open)
 m31000| 2015-04-03T16:37:42.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.000+0000 I NETWORK  [conn495] end connection 10.147.41.2:44433 (8 connections now open)
 m31001| 2015-04-03T16:37:42.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44434 #496 (9 connections now open)
 m31000| 2015-04-03T16:37:42.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.002+0000 I NETWORK  [conn496] end connection 10.147.41.2:44434 (8 connections now open)
 m31001| 2015-04-03T16:37:42.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44435 #497 (9 connections now open)
 m31000| 2015-04-03T16:37:42.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.004+0000 I NETWORK  [conn497] end connection 10.147.41.2:44435 (8 connections now open)
 m31001| 2015-04-03T16:37:42.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44436 #498 (9 connections now open)
 m31000| 2015-04-03T16:37:42.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.006+0000 I NETWORK  [conn498] end connection 10.147.41.2:44436 (8 connections now open)
 m31001| 2015-04-03T16:37:42.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44437 #499 (9 connections now open)
 m31000| 2015-04-03T16:37:42.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.007+0000 I NETWORK  [conn499] end connection 10.147.41.2:44437 (8 connections now open)
 m31001| 2015-04-03T16:37:42.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44438 #500 (9 connections now open)
 m31000| 2015-04-03T16:37:42.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.009+0000 I NETWORK  [conn500] end connection 10.147.41.2:44438 (8 connections now open)
 m31001| 2015-04-03T16:37:42.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44439 #501 (9 connections now open)
 m31000| 2015-04-03T16:37:42.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.010+0000 I NETWORK  [conn501] end connection 10.147.41.2:44439 (8 connections now open)
 m31001| 2015-04-03T16:37:42.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44440 #502 (9 connections now open)
 m31001| 2015-04-03T16:37:42.011+0000 I NETWORK  [conn502] end connection 10.147.41.2:44440 (8 connections now open)
 m31000| 2015-04-03T16:37:42.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44441 #503 (9 connections now open)
 m31000| 2015-04-03T16:37:42.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.013+0000 I NETWORK  [conn503] end connection 10.147.41.2:44441 (8 connections now open)
 m31001| 2015-04-03T16:37:42.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44442 #504 (9 connections now open)
 m31001| 2015-04-03T16:37:42.014+0000 I NETWORK  [conn504] end connection 10.147.41.2:44442 (8 connections now open)
 m31000| 2015-04-03T16:37:42.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44443 #505 (9 connections now open)
 m31000| 2015-04-03T16:37:42.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.015+0000 I NETWORK  [conn505] end connection 10.147.41.2:44443 (8 connections now open)
 m31001| 2015-04-03T16:37:42.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44444 #506 (9 connections now open)
 m31000| 2015-04-03T16:37:42.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44445 #507 (10 connections now open)
 m31001| 2015-04-03T16:37:42.017+0000 I NETWORK  [conn506] end connection 10.147.41.2:44444 (9 connections now open)
 m31000| 2015-04-03T16:37:42.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.018+0000 I NETWORK  [conn507] end connection 10.147.41.2:44445 (8 connections now open)
 m31001| 2015-04-03T16:37:42.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44446 #508 (9 connections now open)
 m31000| 2015-04-03T16:37:42.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.019+0000 I NETWORK  [conn508] end connection 10.147.41.2:44446 (8 connections now open)
 m31001| 2015-04-03T16:37:42.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44447 #509 (9 connections now open)
 m31000| 2015-04-03T16:37:42.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.020+0000 I NETWORK  [conn509] end connection 10.147.41.2:44447 (8 connections now open)
 m31001| 2015-04-03T16:37:42.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44448 #510 (9 connections now open)
 m31000| 2015-04-03T16:37:42.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.022+0000 I NETWORK  [conn510] end connection 10.147.41.2:44448 (8 connections now open)
 m31001| 2015-04-03T16:37:42.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44449 #511 (9 connections now open)
 m31000| 2015-04-03T16:37:42.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.024+0000 I NETWORK  [conn511] end connection 10.147.41.2:44449 (8 connections now open)
 m31001| 2015-04-03T16:37:42.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44450 #512 (9 connections now open)
 m31000| 2015-04-03T16:37:42.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.025+0000 I NETWORK  [conn512] end connection 10.147.41.2:44450 (8 connections now open)
 m31001| 2015-04-03T16:37:42.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44451 #513 (9 connections now open)
 m31000| 2015-04-03T16:37:42.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.026+0000 I NETWORK  [conn513] end connection 10.147.41.2:44451 (8 connections now open)
 m31001| 2015-04-03T16:37:42.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44452 #514 (9 connections now open)
 m31000| 2015-04-03T16:37:42.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.027+0000 I NETWORK  [conn514] end connection 10.147.41.2:44452 (8 connections now open)
 m31001| 2015-04-03T16:37:42.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44453 #515 (9 connections now open)
 m31000| 2015-04-03T16:37:42.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.028+0000 I NETWORK  [conn515] end connection 10.147.41.2:44453 (8 connections now open)
 m31001| 2015-04-03T16:37:42.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44454 #516 (9 connections now open)
 m31000| 2015-04-03T16:37:42.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.030+0000 I NETWORK  [conn516] end connection 10.147.41.2:44454 (8 connections now open)
 m31001| 2015-04-03T16:37:42.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44455 #517 (9 connections now open)
 m31000| 2015-04-03T16:37:42.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44456 #518 (10 connections now open)
 m31000| 2015-04-03T16:37:42.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.033+0000 I NETWORK  [conn518] end connection 10.147.41.2:44456 (9 connections now open)
 m31001| 2015-04-03T16:37:42.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44457 #519 (10 connections now open)
 m31001| 2015-04-03T16:37:42.033+0000 I NETWORK  [conn517] end connection 10.147.41.2:44455 (9 connections now open)
 m31000| 2015-04-03T16:37:42.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.035+0000 I NETWORK  [conn519] end connection 10.147.41.2:44457 (8 connections now open)
 m31001| 2015-04-03T16:37:42.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44458 #520 (9 connections now open)
 m31000| 2015-04-03T16:37:42.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.036+0000 I NETWORK  [conn520] end connection 10.147.41.2:44458 (8 connections now open)
 m31001| 2015-04-03T16:37:42.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44459 #521 (9 connections now open)
 m31000| 2015-04-03T16:37:42.037+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.038+0000 I NETWORK  [conn521] end connection 10.147.41.2:44459 (8 connections now open)
 m31001| 2015-04-03T16:37:42.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44460 #522 (9 connections now open)
 m31000| 2015-04-03T16:37:42.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.039+0000 I NETWORK  [conn522] end connection 10.147.41.2:44460 (8 connections now open)
 m31001| 2015-04-03T16:37:42.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44461 #523 (9 connections now open)
 m31000| 2015-04-03T16:37:42.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.040+0000 I NETWORK  [conn523] end connection 10.147.41.2:44461 (8 connections now open)
 m31001| 2015-04-03T16:37:42.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44462 #524 (9 connections now open)
 m31000| 2015-04-03T16:37:42.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.041+0000 I NETWORK  [conn524] end connection 10.147.41.2:44462 (8 connections now open)
 m31001| 2015-04-03T16:37:42.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44463 #525 (9 connections now open)
 m31000| 2015-04-03T16:37:42.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.043+0000 I NETWORK  [conn525] end connection 10.147.41.2:44463 (8 connections now open)
 m31001| 2015-04-03T16:37:42.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44464 #526 (9 connections now open)
 m31000| 2015-04-03T16:37:42.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.044+0000 I NETWORK  [conn526] end connection 10.147.41.2:44464 (8 connections now open)
 m31001| 2015-04-03T16:37:42.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44465 #527 (9 connections now open)
 m31000| 2015-04-03T16:37:42.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.046+0000 I NETWORK  [conn527] end connection 10.147.41.2:44465 (8 connections now open)
 m31001| 2015-04-03T16:37:42.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44466 #528 (9 connections now open)
 m31000| 2015-04-03T16:37:42.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.047+0000 I NETWORK  [conn528] end connection 10.147.41.2:44466 (8 connections now open)
 m31001| 2015-04-03T16:37:42.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44467 #529 (9 connections now open)
 m31000| 2015-04-03T16:37:42.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.048+0000 I NETWORK  [conn529] end connection 10.147.41.2:44467 (8 connections now open)
 m31001| 2015-04-03T16:37:42.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44468 #530 (9 connections now open)
 m31000| 2015-04-03T16:37:42.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.050+0000 I NETWORK  [conn530] end connection 10.147.41.2:44468 (8 connections now open)
 m31001| 2015-04-03T16:37:42.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44469 #531 (9 connections now open)
 m31000| 2015-04-03T16:37:42.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.051+0000 I NETWORK  [conn531] end connection 10.147.41.2:44469 (8 connections now open)
 m31001| 2015-04-03T16:37:42.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44470 #532 (9 connections now open)
 m31000| 2015-04-03T16:37:42.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.053+0000 I NETWORK  [conn532] end connection 10.147.41.2:44470 (8 connections now open)
 m31001| 2015-04-03T16:37:42.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44471 #533 (9 connections now open)
 m31000| 2015-04-03T16:37:42.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.055+0000 I NETWORK  [conn533] end connection 10.147.41.2:44471 (8 connections now open)
 m31001| 2015-04-03T16:37:42.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44472 #534 (9 connections now open)
 m31000| 2015-04-03T16:37:42.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.058+0000 I NETWORK  [conn534] end connection 10.147.41.2:44472 (8 connections now open)
 m31001| 2015-04-03T16:37:42.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44473 #535 (9 connections now open)
 m31000| 2015-04-03T16:37:42.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.059+0000 I NETWORK  [conn535] end connection 10.147.41.2:44473 (8 connections now open)
 m31001| 2015-04-03T16:37:42.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44474 #536 (9 connections now open)
 m31000| 2015-04-03T16:37:42.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.061+0000 I NETWORK  [conn536] end connection 10.147.41.2:44474 (8 connections now open)
 m31001| 2015-04-03T16:37:42.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44475 #537 (9 connections now open)
 m31000| 2015-04-03T16:37:42.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.062+0000 I NETWORK  [conn537] end connection 10.147.41.2:44475 (8 connections now open)
 m31001| 2015-04-03T16:37:42.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44476 #538 (9 connections now open)
 m31000| 2015-04-03T16:37:42.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.063+0000 I NETWORK  [conn538] end connection 10.147.41.2:44476 (8 connections now open)
 m31001| 2015-04-03T16:37:42.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44477 #539 (9 connections now open)
 m31000| 2015-04-03T16:37:42.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.065+0000 I NETWORK  [conn539] end connection 10.147.41.2:44477 (8 connections now open)
 m31001| 2015-04-03T16:37:42.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44478 #540 (9 connections now open)
 m31000| 2015-04-03T16:37:42.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.066+0000 I NETWORK  [conn540] end connection 10.147.41.2:44478 (8 connections now open)
 m31001| 2015-04-03T16:37:42.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44479 #541 (9 connections now open)
 m31000| 2015-04-03T16:37:42.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.068+0000 I NETWORK  [conn541] end connection 10.147.41.2:44479 (8 connections now open)
 m31001| 2015-04-03T16:37:42.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44480 #542 (9 connections now open)
 m31000| 2015-04-03T16:37:42.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.070+0000 I NETWORK  [conn542] end connection 10.147.41.2:44480 (8 connections now open)
 m31001| 2015-04-03T16:37:42.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44481 #543 (9 connections now open)
 m31000| 2015-04-03T16:37:42.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.071+0000 I NETWORK  [conn543] end connection 10.147.41.2:44481 (8 connections now open)
 m31001| 2015-04-03T16:37:42.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44482 #544 (9 connections now open)
 m31000| 2015-04-03T16:37:42.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.073+0000 I NETWORK  [conn544] end connection 10.147.41.2:44482 (8 connections now open)
 m31001| 2015-04-03T16:37:42.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44483 #545 (9 connections now open)
 m31000| 2015-04-03T16:37:42.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.075+0000 I NETWORK  [conn545] end connection 10.147.41.2:44483 (8 connections now open)
 m31001| 2015-04-03T16:37:42.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44484 #546 (9 connections now open)
 m31000| 2015-04-03T16:37:42.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.077+0000 I NETWORK  [conn546] end connection 10.147.41.2:44484 (8 connections now open)
 m31001| 2015-04-03T16:37:42.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44485 #547 (9 connections now open)
 m31000| 2015-04-03T16:37:42.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.078+0000 I NETWORK  [conn547] end connection 10.147.41.2:44485 (8 connections now open)
 m31001| 2015-04-03T16:37:42.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44486 #548 (9 connections now open)
 m31000| 2015-04-03T16:37:42.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.080+0000 I NETWORK  [conn548] end connection 10.147.41.2:44486 (8 connections now open)
 m31001| 2015-04-03T16:37:42.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44487 #549 (9 connections now open)
 m31000| 2015-04-03T16:37:42.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.082+0000 I NETWORK  [conn549] end connection 10.147.41.2:44487 (8 connections now open)
 m31001| 2015-04-03T16:37:42.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44488 #550 (9 connections now open)
 m31000| 2015-04-03T16:37:42.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.083+0000 I NETWORK  [conn550] end connection 10.147.41.2:44488 (8 connections now open)
 m31001| 2015-04-03T16:37:42.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44489 #551 (9 connections now open)
 m31000| 2015-04-03T16:37:42.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.085+0000 I NETWORK  [conn551] end connection 10.147.41.2:44489 (8 connections now open)
 m31001| 2015-04-03T16:37:42.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44490 #552 (9 connections now open)
 m31000| 2015-04-03T16:37:42.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.087+0000 I NETWORK  [conn552] end connection 10.147.41.2:44490 (8 connections now open)
 m31001| 2015-04-03T16:37:42.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44491 #553 (9 connections now open)
 m31000| 2015-04-03T16:37:42.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.088+0000 I NETWORK  [conn553] end connection 10.147.41.2:44491 (8 connections now open)
 m31001| 2015-04-03T16:37:42.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44492 #554 (9 connections now open)
 m31000| 2015-04-03T16:37:42.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.089+0000 I NETWORK  [conn554] end connection 10.147.41.2:44492 (8 connections now open)
 m31001| 2015-04-03T16:37:42.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44493 #555 (9 connections now open)
 m31000| 2015-04-03T16:37:42.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.091+0000 I NETWORK  [conn555] end connection 10.147.41.2:44493 (8 connections now open)
 m31001| 2015-04-03T16:37:42.092+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44494 #556 (9 connections now open)
 m31000| 2015-04-03T16:37:42.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.092+0000 I NETWORK  [conn556] end connection 10.147.41.2:44494 (8 connections now open)
 m31001| 2015-04-03T16:37:42.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44495 #557 (9 connections now open)
 m31000| 2015-04-03T16:37:42.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.094+0000 I NETWORK  [conn557] end connection 10.147.41.2:44495 (8 connections now open)
 m31001| 2015-04-03T16:37:42.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44496 #558 (9 connections now open)
 m31000| 2015-04-03T16:37:42.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.096+0000 I NETWORK  [conn558] end connection 10.147.41.2:44496 (8 connections now open)
 m31001| 2015-04-03T16:37:42.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44497 #559 (9 connections now open)
 m31000| 2015-04-03T16:37:42.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.097+0000 I NETWORK  [conn559] end connection 10.147.41.2:44497 (8 connections now open)
 m31001| 2015-04-03T16:37:42.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44498 #560 (9 connections now open)
 m31000| 2015-04-03T16:37:42.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.099+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.099+0000 I NETWORK  [conn560] end connection 10.147.41.2:44498 (8 connections now open)
 m31001| 2015-04-03T16:37:42.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44499 #561 (9 connections now open)
 m31000| 2015-04-03T16:37:42.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.101+0000 I NETWORK  [conn561] end connection 10.147.41.2:44499 (8 connections now open)
 m31001| 2015-04-03T16:37:42.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44500 #562 (9 connections now open)
 m31000| 2015-04-03T16:37:42.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.102+0000 I NETWORK  [conn562] end connection 10.147.41.2:44500 (8 connections now open)
 m31001| 2015-04-03T16:37:42.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44501 #563 (9 connections now open)
 m31001| 2015-04-03T16:37:42.104+0000 I NETWORK  [conn563] end connection 10.147.41.2:44501 (8 connections now open)
 m31000| 2015-04-03T16:37:42.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44502 #564 (9 connections now open)
 m31000| 2015-04-03T16:37:42.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.106+0000 I NETWORK  [conn564] end connection 10.147.41.2:44502 (8 connections now open)
 m31001| 2015-04-03T16:37:42.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44503 #565 (9 connections now open)
 m31000| 2015-04-03T16:37:42.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.108+0000 I NETWORK  [conn565] end connection 10.147.41.2:44503 (8 connections now open)
 m31001| 2015-04-03T16:37:42.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44504 #566 (9 connections now open)
 m31000| 2015-04-03T16:37:42.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.109+0000 I NETWORK  [conn566] end connection 10.147.41.2:44504 (8 connections now open)
 m31001| 2015-04-03T16:37:42.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44505 #567 (9 connections now open)
 m31000| 2015-04-03T16:37:42.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.111+0000 I NETWORK  [conn567] end connection 10.147.41.2:44505 (8 connections now open)
 m31001| 2015-04-03T16:37:42.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44506 #568 (9 connections now open)
 m31000| 2015-04-03T16:37:42.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.114+0000 I NETWORK  [conn568] end connection 10.147.41.2:44506 (8 connections now open)
 m31001| 2015-04-03T16:37:42.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44507 #569 (9 connections now open)
 m31000| 2015-04-03T16:37:42.117+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.117+0000 I NETWORK  [conn569] end connection 10.147.41.2:44507 (8 connections now open)
 m31001| 2015-04-03T16:37:42.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44508 #570 (9 connections now open)
 m31001| 2015-04-03T16:37:42.118+0000 I NETWORK  [conn570] end connection 10.147.41.2:44508 (8 connections now open)
 m31001| 2015-04-03T16:37:42.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44509 #571 (9 connections now open)
 m31001| 2015-04-03T16:37:42.119+0000 I NETWORK  [conn571] end connection 10.147.41.2:44509 (8 connections now open)
 m31001| 2015-04-03T16:37:42.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44510 #572 (9 connections now open)
 m31001| 2015-04-03T16:37:42.120+0000 I NETWORK  [conn572] end connection 10.147.41.2:44510 (8 connections now open)
 m31001| 2015-04-03T16:37:42.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44511 #573 (9 connections now open)
 m31001| 2015-04-03T16:37:42.121+0000 I NETWORK  [conn573] end connection 10.147.41.2:44511 (8 connections now open)
 m31001| 2015-04-03T16:37:42.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44512 #574 (9 connections now open)
 m31001| 2015-04-03T16:37:42.122+0000 I NETWORK  [conn574] end connection 10.147.41.2:44512 (8 connections now open)
 m31001| 2015-04-03T16:37:42.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44513 #575 (9 connections now open)
 m31001| 2015-04-03T16:37:42.123+0000 I NETWORK  [conn575] end connection 10.147.41.2:44513 (8 connections now open)
 m31001| 2015-04-03T16:37:42.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44514 #576 (9 connections now open)
 m31001| 2015-04-03T16:37:42.124+0000 I NETWORK  [conn576] end connection 10.147.41.2:44514 (8 connections now open)
 m31001| 2015-04-03T16:37:42.124+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44515 #577 (9 connections now open)
 m31001| 2015-04-03T16:37:42.125+0000 I NETWORK  [conn577] end connection 10.147.41.2:44515 (8 connections now open)
 m31001| 2015-04-03T16:37:42.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44516 #578 (9 connections now open)
 m31001| 2015-04-03T16:37:42.125+0000 I NETWORK  [conn578] end connection 10.147.41.2:44516 (8 connections now open)
 m31001| 2015-04-03T16:37:42.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44517 #579 (9 connections now open)
 m31001| 2015-04-03T16:37:42.126+0000 I NETWORK  [conn579] end connection 10.147.41.2:44517 (8 connections now open)
 m31001| 2015-04-03T16:37:42.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44518 #580 (9 connections now open)
 m31001| 2015-04-03T16:37:42.127+0000 I NETWORK  [conn580] end connection 10.147.41.2:44518 (8 connections now open)
 m31001| 2015-04-03T16:37:42.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44519 #581 (9 connections now open)
 m31001| 2015-04-03T16:37:42.128+0000 I NETWORK  [conn581] end connection 10.147.41.2:44519 (8 connections now open)
 m31000| 2015-04-03T16:37:42.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.125+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.125+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44520 #582 (9 connections now open)
 m31000| 2015-04-03T16:37:42.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.146+0000 I NETWORK  [conn582] end connection 10.147.41.2:44520 (8 connections now open)
 m31001| 2015-04-03T16:37:42.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44521 #583 (9 connections now open)
 m31000| 2015-04-03T16:37:42.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.159+0000 I NETWORK  [conn583] end connection 10.147.41.2:44521 (8 connections now open)
 m31001| 2015-04-03T16:37:42.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44522 #584 (9 connections now open)
 m31000| 2015-04-03T16:37:42.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.171+0000 I NETWORK  [conn584] end connection 10.147.41.2:44522 (8 connections now open)
 m31001| 2015-04-03T16:37:42.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44523 #585 (9 connections now open)
 m31000| 2015-04-03T16:37:42.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.181+0000 I NETWORK  [conn585] end connection 10.147.41.2:44523 (8 connections now open)
 m31001| 2015-04-03T16:37:42.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44524 #586 (9 connections now open)
 m31000| 2015-04-03T16:37:42.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.191+0000 I NETWORK  [conn586] end connection 10.147.41.2:44524 (8 connections now open)
 m31001| 2015-04-03T16:37:42.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44525 #587 (9 connections now open)
 m31000| 2015-04-03T16:37:42.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.200+0000 I NETWORK  [conn587] end connection 10.147.41.2:44525 (8 connections now open)
 m31001| 2015-04-03T16:37:42.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44526 #588 (9 connections now open)
 m31001| 2015-04-03T16:37:42.212+0000 I NETWORK  [conn588] end connection 10.147.41.2:44526 (8 connections now open)
 m31000| 2015-04-03T16:37:42.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44527 #589 (9 connections now open)
 m31000| 2015-04-03T16:37:42.221+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31002 is now in state RECOVERING
 m31000| 2015-04-03T16:37:42.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.223+0000 I NETWORK  [conn589] end connection 10.147.41.2:44527 (8 connections now open)
 m31001| 2015-04-03T16:37:42.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44528 #590 (9 connections now open)
 m31000| 2015-04-03T16:37:42.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.237+0000 I NETWORK  [conn590] end connection 10.147.41.2:44528 (8 connections now open)
 m31001| 2015-04-03T16:37:42.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44529 #591 (9 connections now open)
 m31000| 2015-04-03T16:37:42.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.250+0000 I NETWORK  [conn591] end connection 10.147.41.2:44529 (8 connections now open)
 m31001| 2015-04-03T16:37:42.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44530 #592 (9 connections now open)
 m31000| 2015-04-03T16:37:42.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.260+0000 I NETWORK  [conn592] end connection 10.147.41.2:44530 (8 connections now open)
 m31002| 2015-04-03T16:37:42.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47531 #8 (4 connections now open)
 m31001| 2015-04-03T16:37:42.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44532 #593 (9 connections now open)
 m31000| 2015-04-03T16:37:42.267+0000 [initandlisten] connection accepted from 10.147.41.2:41063 #4 (4 connections now open)
 m31000| 2015-04-03T16:37:42.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.269+0000 I NETWORK  [conn593] end connection 10.147.41.2:44532 (8 connections now open)
 m31001| 2015-04-03T16:37:42.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44534 #594 (9 connections now open)
 m31000| 2015-04-03T16:37:42.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.279+0000 I NETWORK  [conn594] end connection 10.147.41.2:44534 (8 connections now open)
 m31001| 2015-04-03T16:37:42.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44535 #595 (9 connections now open)
 m31000| 2015-04-03T16:37:42.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.290+0000 I NETWORK  [conn595] end connection 10.147.41.2:44535 (8 connections now open)
 m31001| 2015-04-03T16:37:42.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44536 #596 (9 connections now open)
 m31001| 2015-04-03T16:37:42.301+0000 I NETWORK  [conn596] end connection 10.147.41.2:44536 (8 connections now open)
 m31000| 2015-04-03T16:37:42.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44537 #597 (9 connections now open)
 m31000| 2015-04-03T16:37:42.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.308+0000 I NETWORK  [conn597] end connection 10.147.41.2:44537 (8 connections now open)
 m31001| 2015-04-03T16:37:42.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44538 #598 (9 connections now open)
 m31000| 2015-04-03T16:37:42.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.309+0000 I NETWORK  [conn598] end connection 10.147.41.2:44538 (8 connections now open)
 m31001| 2015-04-03T16:37:42.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44539 #599 (9 connections now open)
 m31000| 2015-04-03T16:37:42.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.310+0000 I NETWORK  [conn599] end connection 10.147.41.2:44539 (8 connections now open)
 m31001| 2015-04-03T16:37:42.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44540 #600 (9 connections now open)
 m31000| 2015-04-03T16:37:42.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.311+0000 I NETWORK  [conn600] end connection 10.147.41.2:44540 (8 connections now open)
 m31001| 2015-04-03T16:37:42.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44541 #601 (9 connections now open)
 m31000| 2015-04-03T16:37:42.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.312+0000 I NETWORK  [conn601] end connection 10.147.41.2:44541 (8 connections now open)
 m31001| 2015-04-03T16:37:42.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44542 #602 (9 connections now open)
 m31000| 2015-04-03T16:37:42.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.314+0000 I NETWORK  [conn602] end connection 10.147.41.2:44542 (8 connections now open)
 m31001| 2015-04-03T16:37:42.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44543 #603 (9 connections now open)
 m31000| 2015-04-03T16:37:42.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.315+0000 I NETWORK  [conn603] end connection 10.147.41.2:44543 (8 connections now open)
 m31001| 2015-04-03T16:37:42.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44544 #604 (9 connections now open)
 m31000| 2015-04-03T16:37:42.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.317+0000 I NETWORK  [conn604] end connection 10.147.41.2:44544 (8 connections now open)
 m31001| 2015-04-03T16:37:42.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44545 #605 (9 connections now open)
 m31000| 2015-04-03T16:37:42.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.323+0000 I NETWORK  [conn605] end connection 10.147.41.2:44545 (8 connections now open)
 m31001| 2015-04-03T16:37:42.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44546 #606 (9 connections now open)
 m31000| 2015-04-03T16:37:42.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.327+0000 I NETWORK  [conn606] end connection 10.147.41.2:44546 (8 connections now open)
 m31001| 2015-04-03T16:37:42.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44547 #607 (9 connections now open)
 m31000| 2015-04-03T16:37:42.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.329+0000 I NETWORK  [conn607] end connection 10.147.41.2:44547 (8 connections now open)
 m31001| 2015-04-03T16:37:42.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44548 #608 (9 connections now open)
 m31000| 2015-04-03T16:37:42.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.331+0000 I NETWORK  [conn608] end connection 10.147.41.2:44548 (8 connections now open)
 m31001| 2015-04-03T16:37:42.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44549 #609 (9 connections now open)
 m31000| 2015-04-03T16:37:42.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.333+0000 I NETWORK  [conn609] end connection 10.147.41.2:44549 (8 connections now open)
 m31001| 2015-04-03T16:37:42.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44550 #610 (9 connections now open)
 m31000| 2015-04-03T16:37:42.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.336+0000 I NETWORK  [conn610] end connection 10.147.41.2:44550 (8 connections now open)
 m31001| 2015-04-03T16:37:42.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44551 #611 (9 connections now open)
 m31000| 2015-04-03T16:37:42.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.338+0000 I NETWORK  [conn611] end connection 10.147.41.2:44551 (8 connections now open)
 m31001| 2015-04-03T16:37:42.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44552 #612 (9 connections now open)
 m31000| 2015-04-03T16:37:42.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.340+0000 I NETWORK  [conn612] end connection 10.147.41.2:44552 (8 connections now open)
 m31001| 2015-04-03T16:37:42.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44553 #613 (9 connections now open)
 m31000| 2015-04-03T16:37:42.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.343+0000 I NETWORK  [conn613] end connection 10.147.41.2:44553 (8 connections now open)
 m31001| 2015-04-03T16:37:42.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44554 #614 (9 connections now open)
 m31000| 2015-04-03T16:37:42.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.345+0000 I NETWORK  [conn614] end connection 10.147.41.2:44554 (8 connections now open)
 m31001| 2015-04-03T16:37:42.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44555 #615 (9 connections now open)
 m31000| 2015-04-03T16:37:42.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.348+0000 I NETWORK  [conn615] end connection 10.147.41.2:44555 (8 connections now open)
 m31001| 2015-04-03T16:37:42.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44556 #616 (9 connections now open)
 m31000| 2015-04-03T16:37:42.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.350+0000 I NETWORK  [conn616] end connection 10.147.41.2:44556 (8 connections now open)
 m31001| 2015-04-03T16:37:42.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44557 #617 (9 connections now open)
 m31000| 2015-04-03T16:37:42.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.353+0000 I NETWORK  [conn617] end connection 10.147.41.2:44557 (8 connections now open)
 m31001| 2015-04-03T16:37:42.353+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44558 #618 (9 connections now open)
 m31000| 2015-04-03T16:37:42.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:42.354+0000 I NETWORK  [conn618] end connection 10.147.41.2:44558 (8 connections now open)
 m31001| 2015-04-03T16:37:42.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44559 #619 (9 connections now open)
 m31000| 2015-04-03T16:37:42.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.355+0000 I NETWORK  [conn619] end connection 10.147.41.2:44559 (8 connections now open)
 m31001| 2015-04-03T16:37:42.356+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44560 #620 (9 connections now open)
 m31000| 2015-04-03T16:37:42.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:42.357+0000 I NETWORK  [conn620] end connection 10.147.41.2:44560 (8 connections now open)
 m31001| 2015-04-03T16:37:42.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44561 #621 (9 connections now open)
 m31000| 2015-04-03T16:37:42.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.358+0000 I NETWORK  [conn621] end connection 10.147.41.2:44561 (8 connections now open)
 m31001| 2015-04-03T16:37:42.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44562 #622 (9 connections now open)
 m31000| 2015-04-03T16:37:42.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.359+0000 I NETWORK  [conn622] end connection 10.147.41.2:44562 (8 connections now open)
 m31001| 2015-04-03T16:37:42.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44563 #623 (9 connections now open)
 m31000| 2015-04-03T16:37:42.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.360+0000 I NETWORK  [conn623] end connection 10.147.41.2:44563 (8 connections now open)
 m31001| 2015-04-03T16:37:42.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44564 #624 (9 connections now open)
 m31000| 2015-04-03T16:37:42.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.361+0000 I NETWORK  [conn624] end connection 10.147.41.2:44564 (8 connections now open)
 m31001| 2015-04-03T16:37:42.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44565 #625 (9 connections now open)
 m31000| 2015-04-03T16:37:42.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.362+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.362+0000 I NETWORK  [conn625] end connection 10.147.41.2:44565 (8 connections now open)
 m31001| 2015-04-03T16:37:42.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44566 #626 (9 connections now open)
 m31000| 2015-04-03T16:37:42.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.363+0000 I NETWORK  [conn626] end connection 10.147.41.2:44566 (8 connections now open)
 m31001| 2015-04-03T16:37:42.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44567 #627 (9 connections now open)
 m31000| 2015-04-03T16:37:42.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.364+0000 I NETWORK  [conn627] end connection 10.147.41.2:44567 (8 connections now open)
 m31001| 2015-04-03T16:37:42.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44568 #628 (9 connections now open)
 m31000| 2015-04-03T16:37:42.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.370+0000 I NETWORK  [conn628] end connection 10.147.41.2:44568 (8 connections now open)
 m31001| 2015-04-03T16:37:42.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44569 #629 (9 connections now open)
 m31000| 2015-04-03T16:37:42.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.372+0000 I NETWORK  [conn629] end connection 10.147.41.2:44569 (8 connections now open)
 m31001| 2015-04-03T16:37:42.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44570 #630 (9 connections now open)
 m31000| 2015-04-03T16:37:42.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.375+0000 I NETWORK  [conn630] end connection 10.147.41.2:44570 (8 connections now open)
 m31001| 2015-04-03T16:37:42.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44571 #631 (9 connections now open)
 m31000| 2015-04-03T16:37:42.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.377+0000 I NETWORK  [conn631] end connection 10.147.41.2:44571 (8 connections now open)
 m31001| 2015-04-03T16:37:42.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44572 #632 (9 connections now open)
 m31000| 2015-04-03T16:37:42.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.380+0000 I NETWORK  [conn632] end connection 10.147.41.2:44572 (8 connections now open)
 m31001| 2015-04-03T16:37:42.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44573 #633 (9 connections now open)
 m31000| 2015-04-03T16:37:42.381+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.381+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.383+0000 I NETWORK  [conn633] end connection 10.147.41.2:44573 (8 connections now open)
 m31001| 2015-04-03T16:37:42.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44574 #634 (9 connections now open)
 m31000| 2015-04-03T16:37:42.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.385+0000 I NETWORK  [conn634] end connection 10.147.41.2:44574 (8 connections now open)
 m31001| 2015-04-03T16:37:42.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44575 #635 (9 connections now open)
 m31000| 2015-04-03T16:37:42.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.388+0000 I NETWORK  [conn635] end connection 10.147.41.2:44575 (8 connections now open)
 m31001| 2015-04-03T16:37:42.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44576 #636 (9 connections now open)
 m31000| 2015-04-03T16:37:42.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.390+0000 I NETWORK  [conn636] end connection 10.147.41.2:44576 (8 connections now open)
 m31001| 2015-04-03T16:37:42.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44577 #637 (9 connections now open)
 m31000| 2015-04-03T16:37:42.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.393+0000 I NETWORK  [conn637] end connection 10.147.41.2:44577 (8 connections now open)
 m31001| 2015-04-03T16:37:42.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44578 #638 (9 connections now open)
 m31000| 2015-04-03T16:37:42.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.395+0000 I NETWORK  [conn638] end connection 10.147.41.2:44578 (8 connections now open)
 m31001| 2015-04-03T16:37:42.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44579 #639 (9 connections now open)
 m31000| 2015-04-03T16:37:42.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.398+0000 I NETWORK  [conn639] end connection 10.147.41.2:44579 (8 connections now open)
 m31001| 2015-04-03T16:37:42.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44580 #640 (9 connections now open)
 m31000| 2015-04-03T16:37:42.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.401+0000 I NETWORK  [conn640] end connection 10.147.41.2:44580 (8 connections now open)
 m31001| 2015-04-03T16:37:42.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44581 #641 (9 connections now open)
 m31000| 2015-04-03T16:37:42.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.404+0000 I NETWORK  [conn641] end connection 10.147.41.2:44581 (8 connections now open)
 m31001| 2015-04-03T16:37:42.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44582 #642 (9 connections now open)
 m31000| 2015-04-03T16:37:42.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.406+0000 I NETWORK  [conn642] end connection 10.147.41.2:44582 (8 connections now open)
 m31001| 2015-04-03T16:37:42.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44583 #643 (9 connections now open)
 m31000| 2015-04-03T16:37:42.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.409+0000 I NETWORK  [conn643] end connection 10.147.41.2:44583 (8 connections now open)
 m31001| 2015-04-03T16:37:42.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44584 #644 (9 connections now open)
 m31000| 2015-04-03T16:37:42.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.412+0000 I NETWORK  [conn644] end connection 10.147.41.2:44584 (8 connections now open)
 m31001| 2015-04-03T16:37:42.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44585 #645 (9 connections now open)
 m31000| 2015-04-03T16:37:42.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.415+0000 I NETWORK  [conn645] end connection 10.147.41.2:44585 (8 connections now open)
 m31001| 2015-04-03T16:37:42.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44586 #646 (9 connections now open)
 m31000| 2015-04-03T16:37:42.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.418+0000 I NETWORK  [conn646] end connection 10.147.41.2:44586 (8 connections now open)
 m31001| 2015-04-03T16:37:42.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44587 #647 (9 connections now open)
 m31000| 2015-04-03T16:37:42.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.421+0000 I NETWORK  [conn647] end connection 10.147.41.2:44587 (8 connections now open)
 m31001| 2015-04-03T16:37:42.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44588 #648 (9 connections now open)
 m31000| 2015-04-03T16:37:42.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.423+0000 I NETWORK  [conn648] end connection 10.147.41.2:44588 (8 connections now open)
 m31001| 2015-04-03T16:37:42.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44589 #649 (9 connections now open)
 m31000| 2015-04-03T16:37:42.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.426+0000 I NETWORK  [conn649] end connection 10.147.41.2:44589 (8 connections now open)
 m31001| 2015-04-03T16:37:42.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44590 #650 (9 connections now open)
 m31000| 2015-04-03T16:37:42.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.429+0000 I NETWORK  [conn650] end connection 10.147.41.2:44590 (8 connections now open)
 m31001| 2015-04-03T16:37:42.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44591 #651 (9 connections now open)
 m31000| 2015-04-03T16:37:42.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.431+0000 I NETWORK  [conn651] end connection 10.147.41.2:44591 (8 connections now open)
 m31001| 2015-04-03T16:37:42.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44592 #652 (9 connections now open)
 m31000| 2015-04-03T16:37:42.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.433+0000 I NETWORK  [conn652] end connection 10.147.41.2:44592 (8 connections now open)
 m31001| 2015-04-03T16:37:42.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44593 #653 (9 connections now open)
 m31000| 2015-04-03T16:37:42.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.435+0000 I NETWORK  [conn653] end connection 10.147.41.2:44593 (8 connections now open)
 m31001| 2015-04-03T16:37:42.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44594 #654 (9 connections now open)
 m31000| 2015-04-03T16:37:42.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.437+0000 I NETWORK  [conn654] end connection 10.147.41.2:44594 (8 connections now open)
 m31001| 2015-04-03T16:37:42.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44595 #655 (9 connections now open)
 m31000| 2015-04-03T16:37:42.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.440+0000 I NETWORK  [conn655] end connection 10.147.41.2:44595 (8 connections now open)
 m31001| 2015-04-03T16:37:42.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44596 #656 (9 connections now open)
 m31000| 2015-04-03T16:37:42.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.442+0000 I NETWORK  [conn656] end connection 10.147.41.2:44596 (8 connections now open)
 m31001| 2015-04-03T16:37:42.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44597 #657 (9 connections now open)
 m31000| 2015-04-03T16:37:42.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.444+0000 I NETWORK  [conn657] end connection 10.147.41.2:44597 (8 connections now open)
 m31001| 2015-04-03T16:37:42.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44598 #658 (9 connections now open)
 m31000| 2015-04-03T16:37:42.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.447+0000 I NETWORK  [conn658] end connection 10.147.41.2:44598 (8 connections now open)
 m31001| 2015-04-03T16:37:42.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44599 #659 (9 connections now open)
 m31000| 2015-04-03T16:37:42.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.449+0000 I NETWORK  [conn659] end connection 10.147.41.2:44599 (8 connections now open)
 m31001| 2015-04-03T16:37:42.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44600 #660 (9 connections now open)
 m31000| 2015-04-03T16:37:42.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.451+0000 I NETWORK  [conn660] end connection 10.147.41.2:44600 (8 connections now open)
 m31001| 2015-04-03T16:37:42.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44601 #661 (9 connections now open)
 m31000| 2015-04-03T16:37:42.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.454+0000 I NETWORK  [conn661] end connection 10.147.41.2:44601 (8 connections now open)
 m31001| 2015-04-03T16:37:42.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44602 #662 (10 connections now open)
 m31000| 2015-04-03T16:37:42.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.456+0000 I NETWORK  [conn662] end connection 10.147.41.2:44602 (8 connections now open)
 m31001| 2015-04-03T16:37:42.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44603 #663 (9 connections now open)
 m31000| 2015-04-03T16:37:42.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.459+0000 I NETWORK  [conn663] end connection 10.147.41.2:44603 (8 connections now open)
 m31001| 2015-04-03T16:37:42.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44604 #664 (9 connections now open)
 m31000| 2015-04-03T16:37:42.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.461+0000 I NETWORK  [conn664] end connection 10.147.41.2:44604 (8 connections now open)
 m31001| 2015-04-03T16:37:42.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44605 #665 (9 connections now open)
 m31000| 2015-04-03T16:37:42.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.463+0000 I NETWORK  [conn665] end connection 10.147.41.2:44605 (8 connections now open)
 m31001| 2015-04-03T16:37:42.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44606 #666 (9 connections now open)
 m31000| 2015-04-03T16:37:42.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.465+0000 I NETWORK  [conn666] end connection 10.147.41.2:44606 (8 connections now open)
 m31001| 2015-04-03T16:37:42.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44607 #667 (9 connections now open)
 m31000| 2015-04-03T16:37:42.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.467+0000 I NETWORK  [conn667] end connection 10.147.41.2:44607 (8 connections now open)
 m31001| 2015-04-03T16:37:42.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44608 #668 (9 connections now open)
 m31000| 2015-04-03T16:37:42.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.469+0000 I NETWORK  [conn668] end connection 10.147.41.2:44608 (8 connections now open)
 m31001| 2015-04-03T16:37:42.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44609 #669 (9 connections now open)
 m31000| 2015-04-03T16:37:42.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.472+0000 I NETWORK  [conn669] end connection 10.147.41.2:44609 (8 connections now open)
 m31001| 2015-04-03T16:37:42.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44610 #670 (9 connections now open)
 m31000| 2015-04-03T16:37:42.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.474+0000 I NETWORK  [conn670] end connection 10.147.41.2:44610 (8 connections now open)
 m31001| 2015-04-03T16:37:42.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44611 #671 (9 connections now open)
 m31000| 2015-04-03T16:37:42.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.476+0000 I NETWORK  [conn671] end connection 10.147.41.2:44611 (8 connections now open)
 m31001| 2015-04-03T16:37:42.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44612 #672 (9 connections now open)
 m31000| 2015-04-03T16:37:42.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.478+0000 I NETWORK  [conn672] end connection 10.147.41.2:44612 (8 connections now open)
 m31001| 2015-04-03T16:37:42.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44613 #673 (9 connections now open)
 m31000| 2015-04-03T16:37:42.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.480+0000 I NETWORK  [conn673] end connection 10.147.41.2:44613 (8 connections now open)
 m31001| 2015-04-03T16:37:42.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44614 #674 (9 connections now open)
 m31000| 2015-04-03T16:37:42.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.483+0000 I NETWORK  [conn674] end connection 10.147.41.2:44614 (8 connections now open)
 m31001| 2015-04-03T16:37:42.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44615 #675 (9 connections now open)
 m31000| 2015-04-03T16:37:42.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.485+0000 I NETWORK  [conn675] end connection 10.147.41.2:44615 (8 connections now open)
 m31001| 2015-04-03T16:37:42.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44616 #676 (9 connections now open)
 m31000| 2015-04-03T16:37:42.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.487+0000 I NETWORK  [conn676] end connection 10.147.41.2:44616 (8 connections now open)
 m31001| 2015-04-03T16:37:42.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44617 #677 (9 connections now open)
 m31000| 2015-04-03T16:37:42.488+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.488+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.489+0000 I NETWORK  [conn677] end connection 10.147.41.2:44617 (8 connections now open)
 m31001| 2015-04-03T16:37:42.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44618 #678 (9 connections now open)
 m31000| 2015-04-03T16:37:42.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.491+0000 I NETWORK  [conn678] end connection 10.147.41.2:44618 (8 connections now open)
 m31001| 2015-04-03T16:37:42.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44619 #679 (9 connections now open)
 m31000| 2015-04-03T16:37:42.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.494+0000 I NETWORK  [conn679] end connection 10.147.41.2:44619 (8 connections now open)
 m31001| 2015-04-03T16:37:42.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44620 #680 (9 connections now open)
 m31000| 2015-04-03T16:37:42.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.496+0000 I NETWORK  [conn680] end connection 10.147.41.2:44620 (8 connections now open)
 m31001| 2015-04-03T16:37:42.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44621 #681 (9 connections now open)
 m31000| 2015-04-03T16:37:42.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.498+0000 I NETWORK  [conn681] end connection 10.147.41.2:44621 (8 connections now open)
 m31001| 2015-04-03T16:37:42.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44622 #682 (9 connections now open)
 m31000| 2015-04-03T16:37:42.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.500+0000 I NETWORK  [conn682] end connection 10.147.41.2:44622 (8 connections now open)
 m31001| 2015-04-03T16:37:42.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44623 #683 (9 connections now open)
 m31000| 2015-04-03T16:37:42.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.502+0000 I NETWORK  [conn683] end connection 10.147.41.2:44623 (8 connections now open)
 m31001| 2015-04-03T16:37:42.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44624 #684 (9 connections now open)
 m31000| 2015-04-03T16:37:42.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.504+0000 I NETWORK  [conn684] end connection 10.147.41.2:44624 (8 connections now open)
 m31001| 2015-04-03T16:37:42.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44625 #685 (9 connections now open)
 m31000| 2015-04-03T16:37:42.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.507+0000 I NETWORK  [conn685] end connection 10.147.41.2:44625 (8 connections now open)
 m31001| 2015-04-03T16:37:42.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44626 #686 (9 connections now open)
 m31000| 2015-04-03T16:37:42.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.509+0000 I NETWORK  [conn686] end connection 10.147.41.2:44626 (8 connections now open)
 m31001| 2015-04-03T16:37:42.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44627 #687 (9 connections now open)
 m31000| 2015-04-03T16:37:42.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.511+0000 I NETWORK  [conn687] end connection 10.147.41.2:44627 (8 connections now open)
 m31001| 2015-04-03T16:37:42.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44628 #688 (9 connections now open)
 m31000| 2015-04-03T16:37:42.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.514+0000 I NETWORK  [conn688] end connection 10.147.41.2:44628 (8 connections now open)
 m31001| 2015-04-03T16:37:42.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44629 #689 (9 connections now open)
 m31000| 2015-04-03T16:37:42.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.517+0000 I NETWORK  [conn689] end connection 10.147.41.2:44629 (8 connections now open)
 m31001| 2015-04-03T16:37:42.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44630 #690 (9 connections now open)
 m31000| 2015-04-03T16:37:42.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.520+0000 I NETWORK  [conn690] end connection 10.147.41.2:44630 (8 connections now open)
 m31001| 2015-04-03T16:37:42.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44631 #691 (9 connections now open)
 m31000| 2015-04-03T16:37:42.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.522+0000 I NETWORK  [conn691] end connection 10.147.41.2:44631 (8 connections now open)
 m31001| 2015-04-03T16:37:42.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44632 #692 (9 connections now open)
 m31000| 2015-04-03T16:37:42.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.525+0000 I NETWORK  [conn692] end connection 10.147.41.2:44632 (8 connections now open)
 m31001| 2015-04-03T16:37:42.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44633 #693 (9 connections now open)
 m31000| 2015-04-03T16:37:42.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.527+0000 I NETWORK  [conn693] end connection 10.147.41.2:44633 (8 connections now open)
 m31001| 2015-04-03T16:37:42.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44634 #694 (9 connections now open)
 m31000| 2015-04-03T16:37:42.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.530+0000 I NETWORK  [conn694] end connection 10.147.41.2:44634 (8 connections now open)
 m31001| 2015-04-03T16:37:42.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44635 #695 (9 connections now open)
 m31000| 2015-04-03T16:37:42.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.532+0000 I NETWORK  [conn695] end connection 10.147.41.2:44635 (8 connections now open)
 m31001| 2015-04-03T16:37:42.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44636 #696 (9 connections now open)
 m31000| 2015-04-03T16:37:42.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.535+0000 I NETWORK  [conn696] end connection 10.147.41.2:44636 (8 connections now open)
 m31001| 2015-04-03T16:37:42.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44637 #697 (9 connections now open)
 m31000| 2015-04-03T16:37:42.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:42.536+0000 I NETWORK  [conn697] end connection 10.147.41.2:44637 (8 connections now open)
 m31001| 2015-04-03T16:37:42.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44638 #698 (9 connections now open)
 m31000| 2015-04-03T16:37:42.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:42.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.537+0000 I NETWORK  [conn698] end connection 10.147.41.2:44638 (8 connections now open)
 m31001| 2015-04-03T16:37:42.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44639 #699 (9 connections now open)
 m31000| 2015-04-03T16:37:42.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.540+0000 I NETWORK  [conn699] end connection 10.147.41.2:44639 (8 connections now open)
 m31001| 2015-04-03T16:37:42.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44640 #700 (9 connections now open)
 m31000| 2015-04-03T16:37:42.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.542+0000 I NETWORK  [conn700] end connection 10.147.41.2:44640 (8 connections now open)
 m31001| 2015-04-03T16:37:42.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44641 #701 (9 connections now open)
 m31000| 2015-04-03T16:37:42.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.545+0000 I NETWORK  [conn701] end connection 10.147.41.2:44641 (8 connections now open)
 m31001| 2015-04-03T16:37:42.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44642 #702 (9 connections now open)
 m31000| 2015-04-03T16:37:42.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.547+0000 I NETWORK  [conn702] end connection 10.147.41.2:44642 (8 connections now open)
 m31001| 2015-04-03T16:37:42.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44643 #703 (9 connections now open)
 m31000| 2015-04-03T16:37:42.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.550+0000 I NETWORK  [conn703] end connection 10.147.41.2:44643 (8 connections now open)
 m31001| 2015-04-03T16:37:42.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44644 #704 (9 connections now open)
 m31000| 2015-04-03T16:37:42.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.553+0000 I NETWORK  [conn704] end connection 10.147.41.2:44644 (8 connections now open)
 m31001| 2015-04-03T16:37:42.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44645 #705 (9 connections now open)
 m31000| 2015-04-03T16:37:42.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.555+0000 I NETWORK  [conn705] end connection 10.147.41.2:44645 (8 connections now open)
 m31001| 2015-04-03T16:37:42.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44646 #706 (9 connections now open)
 m31000| 2015-04-03T16:37:42.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.557+0000 I NETWORK  [conn706] end connection 10.147.41.2:44646 (8 connections now open)
 m31001| 2015-04-03T16:37:42.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44647 #707 (9 connections now open)
 m31000| 2015-04-03T16:37:42.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.560+0000 I NETWORK  [conn707] end connection 10.147.41.2:44647 (8 connections now open)
 m31001| 2015-04-03T16:37:42.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44648 #708 (9 connections now open)
 m31000| 2015-04-03T16:37:42.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.563+0000 I NETWORK  [conn708] end connection 10.147.41.2:44648 (8 connections now open)
 m31001| 2015-04-03T16:37:42.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44649 #709 (9 connections now open)
 m31000| 2015-04-03T16:37:42.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.565+0000 I NETWORK  [conn709] end connection 10.147.41.2:44649 (8 connections now open)
 m31001| 2015-04-03T16:37:42.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44650 #710 (9 connections now open)
 m31000| 2015-04-03T16:37:42.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.567+0000 I NETWORK  [conn710] end connection 10.147.41.2:44650 (8 connections now open)
 m31001| 2015-04-03T16:37:42.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44651 #711 (9 connections now open)
 m31000| 2015-04-03T16:37:42.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.569+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.570+0000 I NETWORK  [conn711] end connection 10.147.41.2:44651 (8 connections now open)
 m31001| 2015-04-03T16:37:42.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44652 #712 (9 connections now open)
 m31000| 2015-04-03T16:37:42.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.572+0000 I NETWORK  [conn712] end connection 10.147.41.2:44652 (8 connections now open)
 m31001| 2015-04-03T16:37:42.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44653 #713 (9 connections now open)
 m31000| 2015-04-03T16:37:42.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.574+0000 I NETWORK  [conn713] end connection 10.147.41.2:44653 (8 connections now open)
 m31001| 2015-04-03T16:37:42.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44654 #714 (9 connections now open)
 m31000| 2015-04-03T16:37:42.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.577+0000 I NETWORK  [conn714] end connection 10.147.41.2:44654 (8 connections now open)
 m31001| 2015-04-03T16:37:42.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44655 #715 (9 connections now open)
 m31000| 2015-04-03T16:37:42.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.579+0000 I NETWORK  [conn715] end connection 10.147.41.2:44655 (8 connections now open)
 m31001| 2015-04-03T16:37:42.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44656 #716 (9 connections now open)
 m31000| 2015-04-03T16:37:42.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.581+0000 I NETWORK  [conn716] end connection 10.147.41.2:44656 (8 connections now open)
 m31001| 2015-04-03T16:37:42.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44657 #717 (9 connections now open)
 m31000| 2015-04-03T16:37:42.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.584+0000 I NETWORK  [conn717] end connection 10.147.41.2:44657 (8 connections now open)
 m31001| 2015-04-03T16:37:42.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44658 #718 (9 connections now open)
 m31000| 2015-04-03T16:37:42.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.586+0000 I NETWORK  [conn718] end connection 10.147.41.2:44658 (8 connections now open)
 m31001| 2015-04-03T16:37:42.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44659 #719 (9 connections now open)
 m31000| 2015-04-03T16:37:42.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.588+0000 I NETWORK  [conn719] end connection 10.147.41.2:44659 (8 connections now open)
 m31001| 2015-04-03T16:37:42.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44660 #720 (9 connections now open)
 m31000| 2015-04-03T16:37:42.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.590+0000 I NETWORK  [conn720] end connection 10.147.41.2:44660 (8 connections now open)
 m31001| 2015-04-03T16:37:42.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44661 #721 (9 connections now open)
 m31000| 2015-04-03T16:37:42.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.593+0000 I NETWORK  [conn721] end connection 10.147.41.2:44661 (8 connections now open)
 m31001| 2015-04-03T16:37:42.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44662 #722 (9 connections now open)
 m31000| 2015-04-03T16:37:42.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.595+0000 I NETWORK  [conn722] end connection 10.147.41.2:44662 (8 connections now open)
 m31001| 2015-04-03T16:37:42.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44663 #723 (9 connections now open)
 m31000| 2015-04-03T16:37:42.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.597+0000 I NETWORK  [conn723] end connection 10.147.41.2:44663 (8 connections now open)
 m31001| 2015-04-03T16:37:42.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44664 #724 (9 connections now open)
 m31000| 2015-04-03T16:37:42.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.600+0000 I NETWORK  [conn724] end connection 10.147.41.2:44664 (8 connections now open)
 m31001| 2015-04-03T16:37:42.600+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44665 #725 (9 connections now open)
 m31000| 2015-04-03T16:37:42.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.602+0000 I NETWORK  [conn725] end connection 10.147.41.2:44665 (8 connections now open)
 m31001| 2015-04-03T16:37:42.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44666 #726 (9 connections now open)
 m31000| 2015-04-03T16:37:42.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.604+0000 I NETWORK  [conn726] end connection 10.147.41.2:44666 (8 connections now open)
 m31001| 2015-04-03T16:37:42.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44667 #727 (9 connections now open)
 m31000| 2015-04-03T16:37:42.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.606+0000 I NETWORK  [conn727] end connection 10.147.41.2:44667 (8 connections now open)
 m31001| 2015-04-03T16:37:42.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44668 #728 (9 connections now open)
 m31000| 2015-04-03T16:37:42.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.609+0000 I NETWORK  [conn728] end connection 10.147.41.2:44668 (8 connections now open)
 m31001| 2015-04-03T16:37:42.609+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44669 #729 (9 connections now open)
 m31000| 2015-04-03T16:37:42.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.611+0000 I NETWORK  [conn729] end connection 10.147.41.2:44669 (8 connections now open)
 m31001| 2015-04-03T16:37:42.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44670 #730 (9 connections now open)
 m31000| 2015-04-03T16:37:42.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.613+0000 I NETWORK  [conn730] end connection 10.147.41.2:44670 (8 connections now open)
 m31001| 2015-04-03T16:37:42.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44671 #731 (9 connections now open)
 m31000| 2015-04-03T16:37:42.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.616+0000 I NETWORK  [conn731] end connection 10.147.41.2:44671 (8 connections now open)
 m31001| 2015-04-03T16:37:42.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44672 #732 (9 connections now open)
 m31000| 2015-04-03T16:37:42.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.618+0000 I NETWORK  [conn732] end connection 10.147.41.2:44672 (8 connections now open)
 m31001| 2015-04-03T16:37:42.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44673 #733 (9 connections now open)
 m31000| 2015-04-03T16:37:42.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.620+0000 I NETWORK  [conn733] end connection 10.147.41.2:44673 (8 connections now open)
 m31001| 2015-04-03T16:37:42.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44674 #734 (9 connections now open)
 m31000| 2015-04-03T16:37:42.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.623+0000 I NETWORK  [conn734] end connection 10.147.41.2:44674 (8 connections now open)
 m31001| 2015-04-03T16:37:42.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44675 #735 (9 connections now open)
 m31000| 2015-04-03T16:37:42.624+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.625+0000 I NETWORK  [conn735] end connection 10.147.41.2:44675 (8 connections now open)
 m31001| 2015-04-03T16:37:42.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44676 #736 (9 connections now open)
 m31000| 2015-04-03T16:37:42.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.627+0000 I NETWORK  [conn736] end connection 10.147.41.2:44676 (8 connections now open)
 m31001| 2015-04-03T16:37:42.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44677 #737 (9 connections now open)
 m31000| 2015-04-03T16:37:42.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.629+0000 I NETWORK  [conn737] end connection 10.147.41.2:44677 (8 connections now open)
 m31001| 2015-04-03T16:37:42.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44678 #738 (9 connections now open)
 m31000| 2015-04-03T16:37:42.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.632+0000 I NETWORK  [conn738] end connection 10.147.41.2:44678 (8 connections now open)
 m31001| 2015-04-03T16:37:42.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44679 #739 (9 connections now open)
 m31000| 2015-04-03T16:37:42.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.634+0000 I NETWORK  [conn739] end connection 10.147.41.2:44679 (8 connections now open)
 m31001| 2015-04-03T16:37:42.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44680 #740 (9 connections now open)
 m31000| 2015-04-03T16:37:42.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.636+0000 I NETWORK  [conn740] end connection 10.147.41.2:44680 (8 connections now open)
 m31001| 2015-04-03T16:37:42.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44681 #741 (9 connections now open)
 m31000| 2015-04-03T16:37:42.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.639+0000 I NETWORK  [conn741] end connection 10.147.41.2:44681 (8 connections now open)
 m31001| 2015-04-03T16:37:42.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44682 #742 (9 connections now open)
 m31000| 2015-04-03T16:37:42.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.641+0000 I NETWORK  [conn742] end connection 10.147.41.2:44682 (8 connections now open)
 m31001| 2015-04-03T16:37:42.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44683 #743 (9 connections now open)
 m31000| 2015-04-03T16:37:42.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.643+0000 I NETWORK  [conn743] end connection 10.147.41.2:44683 (8 connections now open)
 m31001| 2015-04-03T16:37:42.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44684 #744 (9 connections now open)
 m31000| 2015-04-03T16:37:42.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.646+0000 I NETWORK  [conn744] end connection 10.147.41.2:44684 (8 connections now open)
 m31001| 2015-04-03T16:37:42.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44685 #745 (9 connections now open)
 m31000| 2015-04-03T16:37:42.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.648+0000 I NETWORK  [conn745] end connection 10.147.41.2:44685 (8 connections now open)
 m31001| 2015-04-03T16:37:42.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44686 #746 (9 connections now open)
 m31000| 2015-04-03T16:37:42.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.650+0000 I NETWORK  [conn746] end connection 10.147.41.2:44686 (8 connections now open)
 m31001| 2015-04-03T16:37:42.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44687 #747 (9 connections now open)
 m31000| 2015-04-03T16:37:42.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.652+0000 I NETWORK  [conn747] end connection 10.147.41.2:44687 (8 connections now open)
 m31001| 2015-04-03T16:37:42.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44688 #748 (9 connections now open)
 m31000| 2015-04-03T16:37:42.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.655+0000 I NETWORK  [conn748] end connection 10.147.41.2:44688 (8 connections now open)
 m31001| 2015-04-03T16:37:42.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44689 #749 (9 connections now open)
 m31000| 2015-04-03T16:37:42.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.657+0000 I NETWORK  [conn749] end connection 10.147.41.2:44689 (8 connections now open)
 m31001| 2015-04-03T16:37:42.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44690 #750 (9 connections now open)
 m31000| 2015-04-03T16:37:42.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.659+0000 I NETWORK  [conn750] end connection 10.147.41.2:44690 (8 connections now open)
 m31001| 2015-04-03T16:37:42.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44691 #751 (9 connections now open)
 m31000| 2015-04-03T16:37:42.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.662+0000 I NETWORK  [conn751] end connection 10.147.41.2:44691 (8 connections now open)
 m31001| 2015-04-03T16:37:42.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44692 #752 (9 connections now open)
 m31000| 2015-04-03T16:37:42.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.665+0000 I NETWORK  [conn752] end connection 10.147.41.2:44692 (8 connections now open)
 m31001| 2015-04-03T16:37:42.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44693 #753 (9 connections now open)
 m31000| 2015-04-03T16:37:42.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.667+0000 I NETWORK  [conn753] end connection 10.147.41.2:44693 (8 connections now open)
 m31001| 2015-04-03T16:37:42.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44694 #754 (9 connections now open)
 m31000| 2015-04-03T16:37:42.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.669+0000 I NETWORK  [conn754] end connection 10.147.41.2:44694 (8 connections now open)
 m31001| 2015-04-03T16:37:42.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44695 #755 (9 connections now open)
 m31000| 2015-04-03T16:37:42.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.672+0000 I NETWORK  [conn755] end connection 10.147.41.2:44695 (8 connections now open)
 m31001| 2015-04-03T16:37:42.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44696 #756 (9 connections now open)
 m31000| 2015-04-03T16:37:42.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.674+0000 I NETWORK  [conn756] end connection 10.147.41.2:44696 (8 connections now open)
 m31001| 2015-04-03T16:37:42.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44697 #757 (9 connections now open)
 m31000| 2015-04-03T16:37:42.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.676+0000 I NETWORK  [conn757] end connection 10.147.41.2:44697 (8 connections now open)
 m31001| 2015-04-03T16:37:42.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44698 #758 (9 connections now open)
 m31000| 2015-04-03T16:37:42.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.679+0000 I NETWORK  [conn758] end connection 10.147.41.2:44698 (8 connections now open)
 m31001| 2015-04-03T16:37:42.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44699 #759 (9 connections now open)
 m31000| 2015-04-03T16:37:42.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.681+0000 I NETWORK  [conn759] end connection 10.147.41.2:44699 (8 connections now open)
 m31001| 2015-04-03T16:37:42.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44700 #760 (9 connections now open)
 m31000| 2015-04-03T16:37:42.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.683+0000 I NETWORK  [conn760] end connection 10.147.41.2:44700 (8 connections now open)
 m31001| 2015-04-03T16:37:42.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44701 #761 (9 connections now open)
 m31000| 2015-04-03T16:37:42.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.685+0000 I NETWORK  [conn761] end connection 10.147.41.2:44701 (8 connections now open)
 m31001| 2015-04-03T16:37:42.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44702 #762 (9 connections now open)
 m31000| 2015-04-03T16:37:42.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.688+0000 I NETWORK  [conn762] end connection 10.147.41.2:44702 (8 connections now open)
 m31001| 2015-04-03T16:37:42.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44703 #763 (9 connections now open)
 m31000| 2015-04-03T16:37:42.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.690+0000 I NETWORK  [conn763] end connection 10.147.41.2:44703 (8 connections now open)
 m31001| 2015-04-03T16:37:42.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44704 #764 (9 connections now open)
 m31000| 2015-04-03T16:37:42.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.692+0000 I NETWORK  [conn764] end connection 10.147.41.2:44704 (8 connections now open)
 m31001| 2015-04-03T16:37:42.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44705 #765 (9 connections now open)
 m31000| 2015-04-03T16:37:42.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.694+0000 I NETWORK  [conn765] end connection 10.147.41.2:44705 (8 connections now open)
 m31001| 2015-04-03T16:37:42.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44706 #766 (9 connections now open)
 m31000| 2015-04-03T16:37:42.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.696+0000 I NETWORK  [conn766] end connection 10.147.41.2:44706 (8 connections now open)
 m31001| 2015-04-03T16:37:42.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44707 #767 (9 connections now open)
 m31000| 2015-04-03T16:37:42.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.698+0000 I NETWORK  [conn767] end connection 10.147.41.2:44707 (8 connections now open)
 m31001| 2015-04-03T16:37:42.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44708 #768 (9 connections now open)
 m31000| 2015-04-03T16:37:42.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.700+0000 I NETWORK  [conn768] end connection 10.147.41.2:44708 (8 connections now open)
 m31001| 2015-04-03T16:37:42.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44709 #769 (9 connections now open)
 m31000| 2015-04-03T16:37:42.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.703+0000 I NETWORK  [conn769] end connection 10.147.41.2:44709 (8 connections now open)
 m31001| 2015-04-03T16:37:42.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44710 #770 (9 connections now open)
 m31000| 2015-04-03T16:37:42.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.705+0000 I NETWORK  [conn770] end connection 10.147.41.2:44710 (8 connections now open)
 m31001| 2015-04-03T16:37:42.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44711 #771 (9 connections now open)
 m31000| 2015-04-03T16:37:42.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.708+0000 I NETWORK  [conn771] end connection 10.147.41.2:44711 (8 connections now open)
 m31001| 2015-04-03T16:37:42.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44712 #772 (9 connections now open)
 m31000| 2015-04-03T16:37:42.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.710+0000 I NETWORK  [conn772] end connection 10.147.41.2:44712 (8 connections now open)
 m31001| 2015-04-03T16:37:42.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44713 #773 (9 connections now open)
 m31000| 2015-04-03T16:37:42.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.713+0000 I NETWORK  [conn773] end connection 10.147.41.2:44713 (8 connections now open)
 m31001| 2015-04-03T16:37:42.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44714 #774 (9 connections now open)
 m31000| 2015-04-03T16:37:42.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.715+0000 I NETWORK  [conn774] end connection 10.147.41.2:44714 (8 connections now open)
 m31001| 2015-04-03T16:37:42.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44715 #775 (9 connections now open)
 m31000| 2015-04-03T16:37:42.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.718+0000 I NETWORK  [conn775] end connection 10.147.41.2:44715 (8 connections now open)
 m31001| 2015-04-03T16:37:42.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44716 #776 (9 connections now open)
 m31000| 2015-04-03T16:37:42.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.721+0000 I NETWORK  [conn776] end connection 10.147.41.2:44716 (8 connections now open)
 m31001| 2015-04-03T16:37:42.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44717 #777 (9 connections now open)
 m31000| 2015-04-03T16:37:42.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.723+0000 I NETWORK  [conn777] end connection 10.147.41.2:44717 (8 connections now open)
 m31001| 2015-04-03T16:37:42.724+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44718 #778 (9 connections now open)
 m31000| 2015-04-03T16:37:42.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.726+0000 I NETWORK  [conn778] end connection 10.147.41.2:44718 (8 connections now open)
 m31001| 2015-04-03T16:37:42.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44719 #779 (9 connections now open)
 m31000| 2015-04-03T16:37:42.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.729+0000 I NETWORK  [conn779] end connection 10.147.41.2:44719 (8 connections now open)
 m31001| 2015-04-03T16:37:42.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44720 #780 (9 connections now open)
 m31000| 2015-04-03T16:37:42.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.732+0000 I NETWORK  [conn780] end connection 10.147.41.2:44720 (8 connections now open)
 m31001| 2015-04-03T16:37:42.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44721 #781 (9 connections now open)
 m31000| 2015-04-03T16:37:42.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.735+0000 I NETWORK  [conn781] end connection 10.147.41.2:44721 (8 connections now open)
 m31001| 2015-04-03T16:37:42.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44722 #782 (9 connections now open)
 m31000| 2015-04-03T16:37:42.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.737+0000 I NETWORK  [conn782] end connection 10.147.41.2:44722 (8 connections now open)
 m31001| 2015-04-03T16:37:42.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44723 #783 (9 connections now open)
 m31000| 2015-04-03T16:37:42.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.739+0000 I NETWORK  [conn783] end connection 10.147.41.2:44723 (8 connections now open)
 m31001| 2015-04-03T16:37:42.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44724 #784 (9 connections now open)
 m31000| 2015-04-03T16:37:42.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.741+0000 I NETWORK  [conn784] end connection 10.147.41.2:44724 (8 connections now open)
 m31001| 2015-04-03T16:37:42.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44725 #785 (9 connections now open)
 m31000| 2015-04-03T16:37:42.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.744+0000 I NETWORK  [conn785] end connection 10.147.41.2:44725 (8 connections now open)
 m31001| 2015-04-03T16:37:42.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44726 #786 (9 connections now open)
 m31000| 2015-04-03T16:37:42.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.747+0000 I NETWORK  [conn786] end connection 10.147.41.2:44726 (8 connections now open)
 m31001| 2015-04-03T16:37:42.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44727 #787 (9 connections now open)
 m31000| 2015-04-03T16:37:42.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.750+0000 I NETWORK  [conn787] end connection 10.147.41.2:44727 (8 connections now open)
 m31001| 2015-04-03T16:37:42.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44728 #788 (9 connections now open)
 m31000| 2015-04-03T16:37:42.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.752+0000 I NETWORK  [conn788] end connection 10.147.41.2:44728 (8 connections now open)
 m31001| 2015-04-03T16:37:42.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44729 #789 (9 connections now open)
 m31000| 2015-04-03T16:37:42.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.754+0000 I NETWORK  [conn789] end connection 10.147.41.2:44729 (8 connections now open)
 m31001| 2015-04-03T16:37:42.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44730 #790 (9 connections now open)
 m31000| 2015-04-03T16:37:42.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.757+0000 I NETWORK  [conn790] end connection 10.147.41.2:44730 (8 connections now open)
 m31001| 2015-04-03T16:37:42.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44731 #791 (9 connections now open)
 m31000| 2015-04-03T16:37:42.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.760+0000 I NETWORK  [conn791] end connection 10.147.41.2:44731 (8 connections now open)
 m31001| 2015-04-03T16:37:42.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44732 #792 (9 connections now open)
 m31000| 2015-04-03T16:37:42.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.762+0000 I NETWORK  [conn792] end connection 10.147.41.2:44732 (8 connections now open)
 m31001| 2015-04-03T16:37:42.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44733 #793 (9 connections now open)
 m31000| 2015-04-03T16:37:42.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.764+0000 I NETWORK  [conn793] end connection 10.147.41.2:44733 (8 connections now open)
 m31001| 2015-04-03T16:37:42.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44734 #794 (9 connections now open)
 m31000| 2015-04-03T16:37:42.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.767+0000 I NETWORK  [conn794] end connection 10.147.41.2:44734 (8 connections now open)
 m31001| 2015-04-03T16:37:42.767+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44735 #795 (9 connections now open)
 m31000| 2015-04-03T16:37:42.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.769+0000 I NETWORK  [conn795] end connection 10.147.41.2:44735 (8 connections now open)
 m31001| 2015-04-03T16:37:42.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44736 #796 (9 connections now open)
 m31000| 2015-04-03T16:37:42.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.771+0000 I NETWORK  [conn796] end connection 10.147.41.2:44736 (8 connections now open)
 m31001| 2015-04-03T16:37:42.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44737 #797 (9 connections now open)
 m31000| 2015-04-03T16:37:42.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.773+0000 I NETWORK  [conn797] end connection 10.147.41.2:44737 (8 connections now open)
 m31001| 2015-04-03T16:37:42.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44738 #798 (9 connections now open)
 m31000| 2015-04-03T16:37:42.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.775+0000 I NETWORK  [conn798] end connection 10.147.41.2:44738 (8 connections now open)
 m31001| 2015-04-03T16:37:42.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44739 #799 (9 connections now open)
 m31000| 2015-04-03T16:37:42.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.778+0000 I NETWORK  [conn799] end connection 10.147.41.2:44739 (8 connections now open)
 m31001| 2015-04-03T16:37:42.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44740 #800 (9 connections now open)
 m31000| 2015-04-03T16:37:42.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.780+0000 I NETWORK  [conn800] end connection 10.147.41.2:44740 (8 connections now open)
 m31001| 2015-04-03T16:37:42.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44741 #801 (9 connections now open)
 m31000| 2015-04-03T16:37:42.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.782+0000 I NETWORK  [conn801] end connection 10.147.41.2:44741 (8 connections now open)
 m31001| 2015-04-03T16:37:42.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44742 #802 (9 connections now open)
 m31000| 2015-04-03T16:37:42.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.784+0000 I NETWORK  [conn802] end connection 10.147.41.2:44742 (8 connections now open)
 m31001| 2015-04-03T16:37:42.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44743 #803 (9 connections now open)
 m31000| 2015-04-03T16:37:42.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.786+0000 I NETWORK  [conn803] end connection 10.147.41.2:44743 (8 connections now open)
 m31001| 2015-04-03T16:37:42.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44744 #804 (9 connections now open)
 m31000| 2015-04-03T16:37:42.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.789+0000 I NETWORK  [conn804] end connection 10.147.41.2:44744 (8 connections now open)
 m31001| 2015-04-03T16:37:42.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44745 #805 (9 connections now open)
 m31000| 2015-04-03T16:37:42.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.791+0000 I NETWORK  [conn805] end connection 10.147.41.2:44745 (8 connections now open)
 m31001| 2015-04-03T16:37:42.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44746 #806 (9 connections now open)
 m31000| 2015-04-03T16:37:42.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.793+0000 I NETWORK  [conn806] end connection 10.147.41.2:44746 (8 connections now open)
 m31001| 2015-04-03T16:37:42.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44747 #807 (9 connections now open)
 m31000| 2015-04-03T16:37:42.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.795+0000 I NETWORK  [conn807] end connection 10.147.41.2:44747 (8 connections now open)
 m31001| 2015-04-03T16:37:42.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44748 #808 (9 connections now open)
 m31000| 2015-04-03T16:37:42.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.797+0000 I NETWORK  [conn808] end connection 10.147.41.2:44748 (8 connections now open)
 m31001| 2015-04-03T16:37:42.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44749 #809 (9 connections now open)
 m31000| 2015-04-03T16:37:42.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.800+0000 I NETWORK  [conn809] end connection 10.147.41.2:44749 (8 connections now open)
 m31001| 2015-04-03T16:37:42.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44750 #810 (9 connections now open)
 m31000| 2015-04-03T16:37:42.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.802+0000 I NETWORK  [conn810] end connection 10.147.41.2:44750 (8 connections now open)
 m31001| 2015-04-03T16:37:42.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44751 #811 (9 connections now open)
 m31000| 2015-04-03T16:37:42.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.804+0000 I NETWORK  [conn811] end connection 10.147.41.2:44751 (8 connections now open)
 m31001| 2015-04-03T16:37:42.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44752 #812 (9 connections now open)
 m31000| 2015-04-03T16:37:42.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.806+0000 I NETWORK  [conn812] end connection 10.147.41.2:44752 (8 connections now open)
 m31001| 2015-04-03T16:37:42.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44753 #813 (9 connections now open)
 m31000| 2015-04-03T16:37:42.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.808+0000 I NETWORK  [conn813] end connection 10.147.41.2:44753 (8 connections now open)
 m31001| 2015-04-03T16:37:42.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44754 #814 (9 connections now open)
 m31000| 2015-04-03T16:37:42.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.810+0000 I NETWORK  [conn814] end connection 10.147.41.2:44754 (8 connections now open)
 m31001| 2015-04-03T16:37:42.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44755 #815 (9 connections now open)
 m31000| 2015-04-03T16:37:42.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.813+0000 I NETWORK  [conn815] end connection 10.147.41.2:44755 (8 connections now open)
 m31001| 2015-04-03T16:37:42.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44756 #816 (9 connections now open)
 m31000| 2015-04-03T16:37:42.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.815+0000 I NETWORK  [conn816] end connection 10.147.41.2:44756 (8 connections now open)
 m31001| 2015-04-03T16:37:42.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44757 #817 (9 connections now open)
 m31000| 2015-04-03T16:37:42.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.817+0000 I NETWORK  [conn817] end connection 10.147.41.2:44757 (8 connections now open)
 m31001| 2015-04-03T16:37:42.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44758 #818 (9 connections now open)
 m31000| 2015-04-03T16:37:42.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.819+0000 I NETWORK  [conn818] end connection 10.147.41.2:44758 (8 connections now open)
 m31001| 2015-04-03T16:37:42.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44759 #819 (9 connections now open)
 m31000| 2015-04-03T16:37:42.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.821+0000 I NETWORK  [conn819] end connection 10.147.41.2:44759 (8 connections now open)
 m31001| 2015-04-03T16:37:42.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44760 #820 (9 connections now open)
 m31000| 2015-04-03T16:37:42.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.824+0000 I NETWORK  [conn820] end connection 10.147.41.2:44760 (8 connections now open)
 m31001| 2015-04-03T16:37:42.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44761 #821 (9 connections now open)
 m31000| 2015-04-03T16:37:42.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.826+0000 I NETWORK  [conn821] end connection 10.147.41.2:44761 (8 connections now open)
 m31001| 2015-04-03T16:37:42.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44762 #822 (9 connections now open)
 m31000| 2015-04-03T16:37:42.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.828+0000 I NETWORK  [conn822] end connection 10.147.41.2:44762 (8 connections now open)
 m31001| 2015-04-03T16:37:42.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44763 #823 (9 connections now open)
 m31000| 2015-04-03T16:37:42.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.830+0000 I NETWORK  [conn823] end connection 10.147.41.2:44763 (8 connections now open)
 m31001| 2015-04-03T16:37:42.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44764 #824 (9 connections now open)
 m31000| 2015-04-03T16:37:42.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.833+0000 I NETWORK  [conn824] end connection 10.147.41.2:44764 (8 connections now open)
 m31001| 2015-04-03T16:37:42.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44765 #825 (9 connections now open)
 m31000| 2015-04-03T16:37:42.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.835+0000 I NETWORK  [conn825] end connection 10.147.41.2:44765 (8 connections now open)
 m31001| 2015-04-03T16:37:42.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44766 #826 (9 connections now open)
 m31000| 2015-04-03T16:37:42.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.837+0000 I NETWORK  [conn826] end connection 10.147.41.2:44766 (8 connections now open)
 m31001| 2015-04-03T16:37:42.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44767 #827 (9 connections now open)
 m31000| 2015-04-03T16:37:42.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.839+0000 I NETWORK  [conn827] end connection 10.147.41.2:44767 (8 connections now open)
 m31001| 2015-04-03T16:37:42.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44768 #828 (9 connections now open)
 m31000| 2015-04-03T16:37:42.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.841+0000 I NETWORK  [conn828] end connection 10.147.41.2:44768 (8 connections now open)
 m31001| 2015-04-03T16:37:42.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44769 #829 (9 connections now open)
 m31000| 2015-04-03T16:37:42.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.844+0000 I NETWORK  [conn829] end connection 10.147.41.2:44769 (8 connections now open)
 m31001| 2015-04-03T16:37:42.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44770 #830 (9 connections now open)
 m31000| 2015-04-03T16:37:42.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.846+0000 I NETWORK  [conn830] end connection 10.147.41.2:44770 (8 connections now open)
 m31001| 2015-04-03T16:37:42.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44771 #831 (9 connections now open)
 m31000| 2015-04-03T16:37:42.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.848+0000 I NETWORK  [conn831] end connection 10.147.41.2:44771 (8 connections now open)
 m31001| 2015-04-03T16:37:42.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44772 #832 (9 connections now open)
 m31000| 2015-04-03T16:37:42.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.850+0000 I NETWORK  [conn832] end connection 10.147.41.2:44772 (8 connections now open)
 m31001| 2015-04-03T16:37:42.850+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44773 #833 (9 connections now open)
 m31000| 2015-04-03T16:37:42.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.852+0000 I NETWORK  [conn833] end connection 10.147.41.2:44773 (8 connections now open)
 m31001| 2015-04-03T16:37:42.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44774 #834 (9 connections now open)
 m31000| 2015-04-03T16:37:42.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.855+0000 I NETWORK  [conn834] end connection 10.147.41.2:44774 (8 connections now open)
 m31001| 2015-04-03T16:37:42.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44775 #835 (9 connections now open)
 m31000| 2015-04-03T16:37:42.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.858+0000 I NETWORK  [conn835] end connection 10.147.41.2:44775 (8 connections now open)
 m31001| 2015-04-03T16:37:42.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44776 #836 (9 connections now open)
 m31000| 2015-04-03T16:37:42.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.860+0000 I NETWORK  [conn836] end connection 10.147.41.2:44776 (8 connections now open)
 m31001| 2015-04-03T16:37:42.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44777 #837 (9 connections now open)
 m31000| 2015-04-03T16:37:42.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.862+0000 I NETWORK  [conn837] end connection 10.147.41.2:44777 (8 connections now open)
 m31001| 2015-04-03T16:37:42.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44778 #838 (9 connections now open)
 m31000| 2015-04-03T16:37:42.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.865+0000 I NETWORK  [conn838] end connection 10.147.41.2:44778 (8 connections now open)
 m31001| 2015-04-03T16:37:42.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44779 #839 (9 connections now open)
 m31000| 2015-04-03T16:37:42.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.867+0000 I NETWORK  [conn839] end connection 10.147.41.2:44779 (8 connections now open)
 m31001| 2015-04-03T16:37:42.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44780 #840 (9 connections now open)
 m31000| 2015-04-03T16:37:42.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.870+0000 I NETWORK  [conn840] end connection 10.147.41.2:44780 (8 connections now open)
 m31001| 2015-04-03T16:37:42.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44781 #841 (9 connections now open)
 m31000| 2015-04-03T16:37:42.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.872+0000 I NETWORK  [conn841] end connection 10.147.41.2:44781 (8 connections now open)
 m31001| 2015-04-03T16:37:42.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44782 #842 (9 connections now open)
 m31000| 2015-04-03T16:37:42.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.874+0000 I NETWORK  [conn842] end connection 10.147.41.2:44782 (8 connections now open)
 m31001| 2015-04-03T16:37:42.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44783 #843 (9 connections now open)
 m31000| 2015-04-03T16:37:42.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.876+0000 I NETWORK  [conn843] end connection 10.147.41.2:44783 (8 connections now open)
 m31001| 2015-04-03T16:37:42.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44784 #844 (9 connections now open)
 m31000| 2015-04-03T16:37:42.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.878+0000 I NETWORK  [conn844] end connection 10.147.41.2:44784 (8 connections now open)
 m31001| 2015-04-03T16:37:42.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44785 #845 (9 connections now open)
 m31000| 2015-04-03T16:37:42.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.880+0000 I NETWORK  [conn845] end connection 10.147.41.2:44785 (8 connections now open)
 m31001| 2015-04-03T16:37:42.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44786 #846 (9 connections now open)
 m31000| 2015-04-03T16:37:42.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.883+0000 I NETWORK  [conn846] end connection 10.147.41.2:44786 (8 connections now open)
 m31001| 2015-04-03T16:37:42.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44787 #847 (9 connections now open)
 m31000| 2015-04-03T16:37:42.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.885+0000 I NETWORK  [conn847] end connection 10.147.41.2:44787 (8 connections now open)
 m31001| 2015-04-03T16:37:42.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44788 #848 (9 connections now open)
 m31000| 2015-04-03T16:37:42.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.887+0000 I NETWORK  [conn848] end connection 10.147.41.2:44788 (8 connections now open)
 m31001| 2015-04-03T16:37:42.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44789 #849 (9 connections now open)
 m31000| 2015-04-03T16:37:42.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.889+0000 I NETWORK  [conn849] end connection 10.147.41.2:44789 (8 connections now open)
 m31001| 2015-04-03T16:37:42.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44790 #850 (9 connections now open)
 m31000| 2015-04-03T16:37:42.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.891+0000 I NETWORK  [conn850] end connection 10.147.41.2:44790 (8 connections now open)
 m31001| 2015-04-03T16:37:42.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44791 #851 (9 connections now open)
 m31000| 2015-04-03T16:37:42.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.893+0000 I NETWORK  [conn851] end connection 10.147.41.2:44791 (8 connections now open)
 m31001| 2015-04-03T16:37:42.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44792 #852 (9 connections now open)
 m31000| 2015-04-03T16:37:42.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.896+0000 I NETWORK  [conn852] end connection 10.147.41.2:44792 (8 connections now open)
 m31001| 2015-04-03T16:37:42.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44793 #853 (9 connections now open)
 m31000| 2015-04-03T16:37:42.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.897+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.898+0000 I NETWORK  [conn853] end connection 10.147.41.2:44793 (8 connections now open)
 m31001| 2015-04-03T16:37:42.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44794 #854 (9 connections now open)
 m31000| 2015-04-03T16:37:42.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.900+0000 I NETWORK  [conn854] end connection 10.147.41.2:44794 (8 connections now open)
 m31001| 2015-04-03T16:37:42.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44795 #855 (9 connections now open)
 m31000| 2015-04-03T16:37:42.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.902+0000 I NETWORK  [conn855] end connection 10.147.41.2:44795 (8 connections now open)
 m31001| 2015-04-03T16:37:42.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44796 #856 (9 connections now open)
 m31000| 2015-04-03T16:37:42.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.904+0000 I NETWORK  [conn856] end connection 10.147.41.2:44796 (8 connections now open)
 m31001| 2015-04-03T16:37:42.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44797 #857 (9 connections now open)
 m31000| 2015-04-03T16:37:42.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.906+0000 I NETWORK  [conn857] end connection 10.147.41.2:44797 (8 connections now open)
 m31001| 2015-04-03T16:37:42.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44798 #858 (9 connections now open)
 m31000| 2015-04-03T16:37:42.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.909+0000 I NETWORK  [conn858] end connection 10.147.41.2:44798 (8 connections now open)
 m31001| 2015-04-03T16:37:42.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44799 #859 (9 connections now open)
 m31000| 2015-04-03T16:37:42.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.911+0000 I NETWORK  [conn859] end connection 10.147.41.2:44799 (8 connections now open)
 m31001| 2015-04-03T16:37:42.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44800 #860 (9 connections now open)
 m31000| 2015-04-03T16:37:42.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.913+0000 I NETWORK  [conn860] end connection 10.147.41.2:44800 (8 connections now open)
 m31001| 2015-04-03T16:37:42.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44801 #861 (9 connections now open)
 m31000| 2015-04-03T16:37:42.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.915+0000 I NETWORK  [conn861] end connection 10.147.41.2:44801 (8 connections now open)
 m31001| 2015-04-03T16:37:42.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44802 #862 (9 connections now open)
 m31000| 2015-04-03T16:37:42.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.917+0000 I NETWORK  [conn862] end connection 10.147.41.2:44802 (8 connections now open)
 m31001| 2015-04-03T16:37:42.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44803 #863 (9 connections now open)
 m31000| 2015-04-03T16:37:42.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.919+0000 I NETWORK  [conn863] end connection 10.147.41.2:44803 (8 connections now open)
 m31001| 2015-04-03T16:37:42.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44804 #864 (9 connections now open)
 m31000| 2015-04-03T16:37:42.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.921+0000 I NETWORK  [conn864] end connection 10.147.41.2:44804 (8 connections now open)
 m31001| 2015-04-03T16:37:42.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44805 #865 (9 connections now open)
 m31000| 2015-04-03T16:37:42.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.924+0000 I NETWORK  [conn865] end connection 10.147.41.2:44805 (8 connections now open)
 m31001| 2015-04-03T16:37:42.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44806 #866 (9 connections now open)
 m31000| 2015-04-03T16:37:42.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.926+0000 I NETWORK  [conn866] end connection 10.147.41.2:44806 (8 connections now open)
 m31001| 2015-04-03T16:37:42.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44807 #867 (9 connections now open)
 m31000| 2015-04-03T16:37:42.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.928+0000 I NETWORK  [conn867] end connection 10.147.41.2:44807 (8 connections now open)
 m31001| 2015-04-03T16:37:42.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44808 #868 (9 connections now open)
 m31000| 2015-04-03T16:37:42.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.930+0000 I NETWORK  [conn868] end connection 10.147.41.2:44808 (8 connections now open)
 m31001| 2015-04-03T16:37:42.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44809 #869 (9 connections now open)
 m31000| 2015-04-03T16:37:42.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.933+0000 I NETWORK  [conn869] end connection 10.147.41.2:44809 (8 connections now open)
 m31001| 2015-04-03T16:37:42.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44810 #870 (9 connections now open)
 m31000| 2015-04-03T16:37:42.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.935+0000 I NETWORK  [conn870] end connection 10.147.41.2:44810 (8 connections now open)
 m31001| 2015-04-03T16:37:42.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44811 #871 (9 connections now open)
 m31000| 2015-04-03T16:37:42.936+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.937+0000 I NETWORK  [conn871] end connection 10.147.41.2:44811 (8 connections now open)
 m31001| 2015-04-03T16:37:42.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44812 #872 (9 connections now open)
 m31000| 2015-04-03T16:37:42.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.939+0000 I NETWORK  [conn872] end connection 10.147.41.2:44812 (8 connections now open)
 m31001| 2015-04-03T16:37:42.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44813 #873 (9 connections now open)
 m31000| 2015-04-03T16:37:42.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.942+0000 I NETWORK  [conn873] end connection 10.147.41.2:44813 (8 connections now open)
 m31001| 2015-04-03T16:37:42.942+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44814 #874 (9 connections now open)
 m31000| 2015-04-03T16:37:42.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.945+0000 I NETWORK  [conn874] end connection 10.147.41.2:44814 (8 connections now open)
 m31001| 2015-04-03T16:37:42.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44815 #875 (9 connections now open)
 m31000| 2015-04-03T16:37:42.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.947+0000 I NETWORK  [conn875] end connection 10.147.41.2:44815 (8 connections now open)
 m31001| 2015-04-03T16:37:42.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44816 #876 (9 connections now open)
 m31000| 2015-04-03T16:37:42.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.949+0000 I NETWORK  [conn876] end connection 10.147.41.2:44816 (8 connections now open)
 m31001| 2015-04-03T16:37:42.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44817 #877 (9 connections now open)
 m31000| 2015-04-03T16:37:42.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.951+0000 I NETWORK  [conn877] end connection 10.147.41.2:44817 (8 connections now open)
 m31001| 2015-04-03T16:37:42.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44818 #878 (9 connections now open)
 m31000| 2015-04-03T16:37:42.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.954+0000 I NETWORK  [conn878] end connection 10.147.41.2:44818 (8 connections now open)
 m31001| 2015-04-03T16:37:42.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44819 #879 (9 connections now open)
 m31000| 2015-04-03T16:37:42.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.956+0000 I NETWORK  [conn879] end connection 10.147.41.2:44819 (8 connections now open)
 m31001| 2015-04-03T16:37:42.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44820 #880 (9 connections now open)
 m31000| 2015-04-03T16:37:42.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.958+0000 I NETWORK  [conn880] end connection 10.147.41.2:44820 (8 connections now open)
 m31001| 2015-04-03T16:37:42.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44821 #881 (9 connections now open)
 m31000| 2015-04-03T16:37:42.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.960+0000 I NETWORK  [conn881] end connection 10.147.41.2:44821 (8 connections now open)
 m31001| 2015-04-03T16:37:42.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44822 #882 (9 connections now open)
 m31000| 2015-04-03T16:37:42.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.962+0000 I NETWORK  [conn882] end connection 10.147.41.2:44822 (8 connections now open)
 m31001| 2015-04-03T16:37:42.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44823 #883 (9 connections now open)
 m31000| 2015-04-03T16:37:42.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.965+0000 I NETWORK  [conn883] end connection 10.147.41.2:44823 (8 connections now open)
 m31001| 2015-04-03T16:37:42.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44824 #884 (9 connections now open)
 m31000| 2015-04-03T16:37:42.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.967+0000 I NETWORK  [conn884] end connection 10.147.41.2:44824 (8 connections now open)
 m31001| 2015-04-03T16:37:42.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44825 #885 (9 connections now open)
 m31000| 2015-04-03T16:37:42.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.969+0000 I NETWORK  [conn885] end connection 10.147.41.2:44825 (8 connections now open)
 m31001| 2015-04-03T16:37:42.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44826 #886 (9 connections now open)
 m31000| 2015-04-03T16:37:42.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.972+0000 I NETWORK  [conn886] end connection 10.147.41.2:44826 (8 connections now open)
 m31001| 2015-04-03T16:37:42.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44827 #887 (9 connections now open)
 m31000| 2015-04-03T16:37:42.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.974+0000 I NETWORK  [conn887] end connection 10.147.41.2:44827 (8 connections now open)
 m31001| 2015-04-03T16:37:42.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44828 #888 (9 connections now open)
 m31000| 2015-04-03T16:37:42.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.976+0000 I NETWORK  [conn888] end connection 10.147.41.2:44828 (8 connections now open)
 m31001| 2015-04-03T16:37:42.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44829 #889 (9 connections now open)
 m31000| 2015-04-03T16:37:42.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.978+0000 I NETWORK  [conn889] end connection 10.147.41.2:44829 (8 connections now open)
 m31001| 2015-04-03T16:37:42.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44830 #890 (9 connections now open)
 m31000| 2015-04-03T16:37:42.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.981+0000 I NETWORK  [conn890] end connection 10.147.41.2:44830 (8 connections now open)
 m31001| 2015-04-03T16:37:42.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44831 #891 (9 connections now open)
 m31000| 2015-04-03T16:37:42.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.983+0000 I NETWORK  [conn891] end connection 10.147.41.2:44831 (8 connections now open)
 m31001| 2015-04-03T16:37:42.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44832 #892 (9 connections now open)
 m31000| 2015-04-03T16:37:42.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.985+0000 I NETWORK  [conn892] end connection 10.147.41.2:44832 (8 connections now open)
 m31001| 2015-04-03T16:37:42.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44833 #893 (9 connections now open)
 m31000| 2015-04-03T16:37:42.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.987+0000 I NETWORK  [conn893] end connection 10.147.41.2:44833 (8 connections now open)
 m31001| 2015-04-03T16:37:42.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44834 #894 (9 connections now open)
 m31000| 2015-04-03T16:37:42.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.989+0000 I NETWORK  [conn894] end connection 10.147.41.2:44834 (8 connections now open)
 m31001| 2015-04-03T16:37:42.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44835 #895 (9 connections now open)
 m31000| 2015-04-03T16:37:42.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.991+0000 I NETWORK  [conn895] end connection 10.147.41.2:44835 (8 connections now open)
 m31001| 2015-04-03T16:37:42.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44836 #896 (9 connections now open)
 m31000| 2015-04-03T16:37:42.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.994+0000 I NETWORK  [conn896] end connection 10.147.41.2:44836 (8 connections now open)
 m31001| 2015-04-03T16:37:42.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44837 #897 (9 connections now open)
 m31000| 2015-04-03T16:37:42.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.996+0000 I NETWORK  [conn897] end connection 10.147.41.2:44837 (8 connections now open)
 m31001| 2015-04-03T16:37:42.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44838 #898 (9 connections now open)
 m31000| 2015-04-03T16:37:42.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:42.998+0000 I NETWORK  [conn898] end connection 10.147.41.2:44838 (8 connections now open)
 m31001| 2015-04-03T16:37:42.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44839 #899 (9 connections now open)
 m31000| 2015-04-03T16:37:42.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:42.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.000+0000 I NETWORK  [conn899] end connection 10.147.41.2:44839 (8 connections now open)
 m31001| 2015-04-03T16:37:43.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44840 #900 (9 connections now open)
 m31000| 2015-04-03T16:37:43.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.002+0000 I NETWORK  [conn900] end connection 10.147.41.2:44840 (8 connections now open)
 m31001| 2015-04-03T16:37:43.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44841 #901 (9 connections now open)
 m31000| 2015-04-03T16:37:43.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.005+0000 I NETWORK  [conn901] end connection 10.147.41.2:44841 (8 connections now open)
 m31001| 2015-04-03T16:37:43.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44842 #902 (9 connections now open)
 m31000| 2015-04-03T16:37:43.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.007+0000 I NETWORK  [conn902] end connection 10.147.41.2:44842 (8 connections now open)
 m31001| 2015-04-03T16:37:43.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44843 #903 (9 connections now open)
 m31000| 2015-04-03T16:37:43.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.009+0000 I NETWORK  [conn903] end connection 10.147.41.2:44843 (8 connections now open)
 m31001| 2015-04-03T16:37:43.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44844 #904 (9 connections now open)
 m31000| 2015-04-03T16:37:43.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.012+0000 I NETWORK  [conn904] end connection 10.147.41.2:44844 (8 connections now open)
 m31001| 2015-04-03T16:37:43.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44845 #905 (9 connections now open)
 m31000| 2015-04-03T16:37:43.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.013+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.014+0000 I NETWORK  [conn905] end connection 10.147.41.2:44845 (8 connections now open)
 m31001| 2015-04-03T16:37:43.014+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31002 is now in state RECOVERING
 m31001| 2015-04-03T16:37:43.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44846 #906 (9 connections now open)
 m31000| 2015-04-03T16:37:43.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.017+0000 I NETWORK  [conn906] end connection 10.147.41.2:44846 (8 connections now open)
 m31001| 2015-04-03T16:37:43.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44847 #907 (9 connections now open)
 m31000| 2015-04-03T16:37:43.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.020+0000 I NETWORK  [conn907] end connection 10.147.41.2:44847 (8 connections now open)
 m31001| 2015-04-03T16:37:43.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44848 #908 (9 connections now open)
 m31000| 2015-04-03T16:37:43.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.022+0000 I NETWORK  [conn908] end connection 10.147.41.2:44848 (8 connections now open)
 m31001| 2015-04-03T16:37:43.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44849 #909 (9 connections now open)
 m31000| 2015-04-03T16:37:43.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.025+0000 I NETWORK  [conn909] end connection 10.147.41.2:44849 (8 connections now open)
 m31001| 2015-04-03T16:37:43.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44850 #910 (9 connections now open)
 m31000| 2015-04-03T16:37:43.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.027+0000 I NETWORK  [conn910] end connection 10.147.41.2:44850 (8 connections now open)
 m31001| 2015-04-03T16:37:43.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44851 #911 (9 connections now open)
 m31000| 2015-04-03T16:37:43.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.029+0000 I NETWORK  [conn911] end connection 10.147.41.2:44851 (8 connections now open)
 m31001| 2015-04-03T16:37:43.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44852 #912 (9 connections now open)
 m31000| 2015-04-03T16:37:43.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.032+0000 I NETWORK  [conn912] end connection 10.147.41.2:44852 (8 connections now open)
 m31001| 2015-04-03T16:37:43.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44853 #913 (9 connections now open)
 m31000| 2015-04-03T16:37:43.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.034+0000 I NETWORK  [conn913] end connection 10.147.41.2:44853 (8 connections now open)
 m31001| 2015-04-03T16:37:43.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44854 #914 (9 connections now open)
 m31000| 2015-04-03T16:37:43.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.036+0000 I NETWORK  [conn914] end connection 10.147.41.2:44854 (8 connections now open)
 m31001| 2015-04-03T16:37:43.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44855 #915 (9 connections now open)
 m31000| 2015-04-03T16:37:43.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.039+0000 I NETWORK  [conn915] end connection 10.147.41.2:44855 (8 connections now open)
 m31001| 2015-04-03T16:37:43.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44856 #916 (9 connections now open)
 m31000| 2015-04-03T16:37:43.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.041+0000 I NETWORK  [conn916] end connection 10.147.41.2:44856 (8 connections now open)
 m31001| 2015-04-03T16:37:43.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44857 #917 (9 connections now open)
 m31000| 2015-04-03T16:37:43.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.043+0000 I NETWORK  [conn917] end connection 10.147.41.2:44857 (8 connections now open)
 m31001| 2015-04-03T16:37:43.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44858 #918 (9 connections now open)
 m31000| 2015-04-03T16:37:43.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.046+0000 I NETWORK  [conn918] end connection 10.147.41.2:44858 (8 connections now open)
 m31001| 2015-04-03T16:37:43.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44859 #919 (9 connections now open)
 m31000| 2015-04-03T16:37:43.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.048+0000 I NETWORK  [conn919] end connection 10.147.41.2:44859 (8 connections now open)
 m31001| 2015-04-03T16:37:43.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44860 #920 (9 connections now open)
 m31000| 2015-04-03T16:37:43.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.050+0000 I NETWORK  [conn920] end connection 10.147.41.2:44860 (8 connections now open)
 m31001| 2015-04-03T16:37:43.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44861 #921 (9 connections now open)
 m31000| 2015-04-03T16:37:43.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.053+0000 I NETWORK  [conn921] end connection 10.147.41.2:44861 (8 connections now open)
 m31001| 2015-04-03T16:37:43.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44862 #922 (9 connections now open)
 m31000| 2015-04-03T16:37:43.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.055+0000 I NETWORK  [conn922] end connection 10.147.41.2:44862 (8 connections now open)
 m31001| 2015-04-03T16:37:43.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44863 #923 (9 connections now open)
 m31000| 2015-04-03T16:37:43.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.056+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.057+0000 I NETWORK  [conn923] end connection 10.147.41.2:44863 (8 connections now open)
 m31001| 2015-04-03T16:37:43.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44864 #924 (9 connections now open)
 m31000| 2015-04-03T16:37:43.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.059+0000 I NETWORK  [conn924] end connection 10.147.41.2:44864 (8 connections now open)
 m31001| 2015-04-03T16:37:43.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44865 #925 (9 connections now open)
 m31000| 2015-04-03T16:37:43.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.062+0000 I NETWORK  [conn925] end connection 10.147.41.2:44865 (8 connections now open)
 m31001| 2015-04-03T16:37:43.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44866 #926 (9 connections now open)
 m31000| 2015-04-03T16:37:43.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.064+0000 I NETWORK  [conn926] end connection 10.147.41.2:44866 (8 connections now open)
 m31001| 2015-04-03T16:37:43.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44867 #927 (9 connections now open)
 m31000| 2015-04-03T16:37:43.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.066+0000 I NETWORK  [conn927] end connection 10.147.41.2:44867 (8 connections now open)
 m31001| 2015-04-03T16:37:43.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44868 #928 (9 connections now open)
 m31000| 2015-04-03T16:37:43.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.069+0000 I NETWORK  [conn928] end connection 10.147.41.2:44868 (8 connections now open)
 m31001| 2015-04-03T16:37:43.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44869 #929 (9 connections now open)
 m31000| 2015-04-03T16:37:43.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.071+0000 I NETWORK  [conn929] end connection 10.147.41.2:44869 (8 connections now open)
 m31001| 2015-04-03T16:37:43.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44870 #930 (9 connections now open)
 m31000| 2015-04-03T16:37:43.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.074+0000 I NETWORK  [conn930] end connection 10.147.41.2:44870 (8 connections now open)
 m31001| 2015-04-03T16:37:43.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44871 #931 (9 connections now open)
 m31000| 2015-04-03T16:37:43.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.076+0000 I NETWORK  [conn931] end connection 10.147.41.2:44871 (8 connections now open)
 m31001| 2015-04-03T16:37:43.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44872 #932 (9 connections now open)
 m31000| 2015-04-03T16:37:43.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.079+0000 I NETWORK  [conn932] end connection 10.147.41.2:44872 (8 connections now open)
 m31001| 2015-04-03T16:37:43.079+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44873 #933 (9 connections now open)
 m31000| 2015-04-03T16:37:43.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.081+0000 I NETWORK  [conn933] end connection 10.147.41.2:44873 (8 connections now open)
 m31001| 2015-04-03T16:37:43.081+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44874 #934 (9 connections now open)
 m31000| 2015-04-03T16:37:43.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.083+0000 I NETWORK  [conn934] end connection 10.147.41.2:44874 (8 connections now open)
 m31001| 2015-04-03T16:37:43.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44875 #935 (9 connections now open)
 m31000| 2015-04-03T16:37:43.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.086+0000 I NETWORK  [conn935] end connection 10.147.41.2:44875 (8 connections now open)
 m31001| 2015-04-03T16:37:43.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44876 #936 (9 connections now open)
 m31000| 2015-04-03T16:37:43.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.088+0000 I NETWORK  [conn936] end connection 10.147.41.2:44876 (8 connections now open)
 m31001| 2015-04-03T16:37:43.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44877 #937 (9 connections now open)
 m31000| 2015-04-03T16:37:43.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.090+0000 I NETWORK  [conn937] end connection 10.147.41.2:44877 (8 connections now open)
 m31001| 2015-04-03T16:37:43.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44878 #938 (9 connections now open)
 m31000| 2015-04-03T16:37:43.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.092+0000 I NETWORK  [conn938] end connection 10.147.41.2:44878 (8 connections now open)
 m31001| 2015-04-03T16:37:43.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44879 #939 (9 connections now open)
 m31000| 2015-04-03T16:37:43.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.095+0000 I NETWORK  [conn939] end connection 10.147.41.2:44879 (8 connections now open)
 m31001| 2015-04-03T16:37:43.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44880 #940 (9 connections now open)
 m31000| 2015-04-03T16:37:43.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.097+0000 I NETWORK  [conn940] end connection 10.147.41.2:44880 (8 connections now open)
 m31001| 2015-04-03T16:37:43.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44881 #941 (9 connections now open)
 m31000| 2015-04-03T16:37:43.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.099+0000 I NETWORK  [conn941] end connection 10.147.41.2:44881 (8 connections now open)
 m31001| 2015-04-03T16:37:43.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44882 #942 (9 connections now open)
 m31000| 2015-04-03T16:37:43.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.102+0000 I NETWORK  [conn942] end connection 10.147.41.2:44882 (8 connections now open)
 m31001| 2015-04-03T16:37:43.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44883 #943 (9 connections now open)
 m31000| 2015-04-03T16:37:43.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.104+0000 I NETWORK  [conn943] end connection 10.147.41.2:44883 (8 connections now open)
 m31001| 2015-04-03T16:37:43.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44884 #944 (9 connections now open)
 m31000| 2015-04-03T16:37:43.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.106+0000 I NETWORK  [conn944] end connection 10.147.41.2:44884 (8 connections now open)
 m31001| 2015-04-03T16:37:43.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44885 #945 (9 connections now open)
 m31000| 2015-04-03T16:37:43.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.109+0000 I NETWORK  [conn945] end connection 10.147.41.2:44885 (8 connections now open)
 m31001| 2015-04-03T16:37:43.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44886 #946 (9 connections now open)
 m31000| 2015-04-03T16:37:43.110+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.111+0000 I NETWORK  [conn946] end connection 10.147.41.2:44886 (8 connections now open)
 m31001| 2015-04-03T16:37:43.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44887 #947 (9 connections now open)
 m31000| 2015-04-03T16:37:43.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.113+0000 I NETWORK  [conn947] end connection 10.147.41.2:44887 (8 connections now open)
 m31001| 2015-04-03T16:37:43.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44888 #948 (9 connections now open)
 m31000| 2015-04-03T16:37:43.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.116+0000 I NETWORK  [conn948] end connection 10.147.41.2:44888 (8 connections now open)
 m31001| 2015-04-03T16:37:43.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44889 #949 (9 connections now open)
 m31000| 2015-04-03T16:37:43.117+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.118+0000 I NETWORK  [conn949] end connection 10.147.41.2:44889 (8 connections now open)
 m31001| 2015-04-03T16:37:43.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44890 #950 (9 connections now open)
 m31000| 2015-04-03T16:37:43.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.120+0000 I NETWORK  [conn950] end connection 10.147.41.2:44890 (8 connections now open)
 m31001| 2015-04-03T16:37:43.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44891 #951 (9 connections now open)
 m31000| 2015-04-03T16:37:43.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.123+0000 I NETWORK  [conn951] end connection 10.147.41.2:44891 (8 connections now open)
 m31001| 2015-04-03T16:37:43.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44892 #952 (9 connections now open)
 m31000| 2015-04-03T16:37:43.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.125+0000 I NETWORK  [conn952] end connection 10.147.41.2:44892 (8 connections now open)
 m31001| 2015-04-03T16:37:43.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44893 #953 (9 connections now open)
 m31000| 2015-04-03T16:37:43.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.127+0000 I NETWORK  [conn953] end connection 10.147.41.2:44893 (8 connections now open)
 m31001| 2015-04-03T16:37:43.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44894 #954 (9 connections now open)
 m31000| 2015-04-03T16:37:43.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.130+0000 I NETWORK  [conn954] end connection 10.147.41.2:44894 (8 connections now open)
 m31001| 2015-04-03T16:37:43.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44895 #955 (9 connections now open)
 m31000| 2015-04-03T16:37:43.131+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.131+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.132+0000 I NETWORK  [conn955] end connection 10.147.41.2:44895 (8 connections now open)
 m31001| 2015-04-03T16:37:43.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44896 #956 (9 connections now open)
 m31000| 2015-04-03T16:37:43.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.134+0000 I NETWORK  [conn956] end connection 10.147.41.2:44896 (8 connections now open)
 m31001| 2015-04-03T16:37:43.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44897 #957 (9 connections now open)
 m31000| 2015-04-03T16:37:43.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.136+0000 I NETWORK  [conn957] end connection 10.147.41.2:44897 (8 connections now open)
 m31001| 2015-04-03T16:37:43.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44898 #958 (9 connections now open)
 m31000| 2015-04-03T16:37:43.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:43.138+0000 I NETWORK  [conn958] end connection 10.147.41.2:44898 (8 connections now open)
 m31001| 2015-04-03T16:37:43.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44899 #959 (9 connections now open)
 m31000| 2015-04-03T16:37:43.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:43.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.139+0000 I NETWORK  [conn959] end connection 10.147.41.2:44899 (8 connections now open)
 m31001| 2015-04-03T16:37:43.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44900 #960 (9 connections now open)
 m31000| 2015-04-03T16:37:43.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.141+0000 I NETWORK  [conn960] end connection 10.147.41.2:44900 (8 connections now open)
 m31001| 2015-04-03T16:37:43.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44901 #961 (9 connections now open)
 m31000| 2015-04-03T16:37:43.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.143+0000 I NETWORK  [conn961] end connection 10.147.41.2:44901 (8 connections now open)
 m31001| 2015-04-03T16:37:43.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44902 #962 (9 connections now open)
 m31000| 2015-04-03T16:37:43.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:43.144+0000 I NETWORK  [conn962] end connection 10.147.41.2:44902 (8 connections now open)
 m31001| 2015-04-03T16:37:43.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44903 #963 (9 connections now open)
 m31000| 2015-04-03T16:37:43.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:43.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.145+0000 I NETWORK  [conn963] end connection 10.147.41.2:44903 (8 connections now open)
 m31001| 2015-04-03T16:37:43.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44904 #964 (9 connections now open)
 m31000| 2015-04-03T16:37:43.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.146+0000 I NETWORK  [conn964] end connection 10.147.41.2:44904 (8 connections now open)
 m31001| 2015-04-03T16:37:43.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44905 #965 (9 connections now open)
 m31000| 2015-04-03T16:37:43.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.147+0000 I NETWORK  [conn965] end connection 10.147.41.2:44905 (8 connections now open)
 m31001| 2015-04-03T16:37:43.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44906 #966 (9 connections now open)
 m31000| 2015-04-03T16:37:43.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:43.149+0000 I NETWORK  [conn966] end connection 10.147.41.2:44906 (8 connections now open)
 m31001| 2015-04-03T16:37:43.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44907 #967 (9 connections now open)
 m31000| 2015-04-03T16:37:43.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:43.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.150+0000 I NETWORK  [conn967] end connection 10.147.41.2:44907 (8 connections now open)
 m31001| 2015-04-03T16:37:43.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44908 #968 (9 connections now open)
 m31000| 2015-04-03T16:37:43.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.156+0000 I NETWORK  [conn968] end connection 10.147.41.2:44908 (8 connections now open)
 m31001| 2015-04-03T16:37:43.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44909 #969 (9 connections now open)
 m31000| 2015-04-03T16:37:43.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.157+0000 I NETWORK  [conn969] end connection 10.147.41.2:44909 (8 connections now open)
 m31001| 2015-04-03T16:37:43.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44910 #970 (9 connections now open)
 m31000| 2015-04-03T16:37:43.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.159+0000 I NETWORK  [conn970] end connection 10.147.41.2:44910 (8 connections now open)
 m31001| 2015-04-03T16:37:43.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44911 #971 (9 connections now open)
 m31000| 2015-04-03T16:37:43.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.160+0000 I NETWORK  [conn971] end connection 10.147.41.2:44911 (8 connections now open)
 m31001| 2015-04-03T16:37:43.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44912 #972 (9 connections now open)
 m31000| 2015-04-03T16:37:43.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.161+0000 I NETWORK  [conn972] end connection 10.147.41.2:44912 (8 connections now open)
 m31001| 2015-04-03T16:37:43.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44913 #973 (9 connections now open)
 m31000| 2015-04-03T16:37:43.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.162+0000 I NETWORK  [conn973] end connection 10.147.41.2:44913 (8 connections now open)
 m31001| 2015-04-03T16:37:43.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44914 #974 (9 connections now open)
 m31000| 2015-04-03T16:37:43.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.163+0000 I NETWORK  [conn974] end connection 10.147.41.2:44914 (8 connections now open)
 m31001| 2015-04-03T16:37:43.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44915 #975 (9 connections now open)
 m31000| 2015-04-03T16:37:43.164+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.164+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.164+0000 I NETWORK  [conn975] end connection 10.147.41.2:44915 (8 connections now open)
 m31001| 2015-04-03T16:37:43.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44916 #976 (9 connections now open)
 m31000| 2015-04-03T16:37:43.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.165+0000 I NETWORK  [conn976] end connection 10.147.41.2:44916 (8 connections now open)
 m31001| 2015-04-03T16:37:43.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44917 #977 (9 connections now open)
 m31000| 2015-04-03T16:37:43.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.166+0000 I NETWORK  [conn977] end connection 10.147.41.2:44917 (8 connections now open)
 m31001| 2015-04-03T16:37:43.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44918 #978 (9 connections now open)
 m31000| 2015-04-03T16:37:43.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.167+0000 I NETWORK  [conn978] end connection 10.147.41.2:44918 (8 connections now open)
 m31001| 2015-04-03T16:37:43.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44919 #979 (9 connections now open)
 m31000| 2015-04-03T16:37:43.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.168+0000 I NETWORK  [conn979] end connection 10.147.41.2:44919 (8 connections now open)
 m31001| 2015-04-03T16:37:43.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44920 #980 (9 connections now open)
 m31000| 2015-04-03T16:37:43.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.170+0000 I NETWORK  [conn980] end connection 10.147.41.2:44920 (8 connections now open)
 m31001| 2015-04-03T16:37:43.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44921 #981 (9 connections now open)
 m31000| 2015-04-03T16:37:43.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.172+0000 I NETWORK  [conn981] end connection 10.147.41.2:44921 (8 connections now open)
 m31001| 2015-04-03T16:37:43.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44923 #982 (9 connections now open)
 m31000| 2015-04-03T16:37:43.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31002| 2015-04-03T16:37:43.173+0000 I REPL     [ReplicationExecutor] syncing from: ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.174+0000 I NETWORK  [conn982] end connection 10.147.41.2:44923 (8 connections now open)
 m31001| 2015-04-03T16:37:43.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44924 #983 (9 connections now open)
 m31001| 2015-04-03T16:37:43.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44925 #984 (10 connections now open)
 m31000| 2015-04-03T16:37:43.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.176+0000 I NETWORK  [conn984] end connection 10.147.41.2:44925 (9 connections now open)
 m31001| 2015-04-03T16:37:43.177+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44926 #985 (10 connections now open)
 m31000| 2015-04-03T16:37:43.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.180+0000 I NETWORK  [conn985] end connection 10.147.41.2:44926 (9 connections now open)
 m31001| 2015-04-03T16:37:43.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44927 #986 (10 connections now open)
 m31000| 2015-04-03T16:37:43.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.182+0000 I NETWORK  [conn986] end connection 10.147.41.2:44927 (9 connections now open)
 m31001| 2015-04-03T16:37:43.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44928 #987 (10 connections now open)
 m31000| 2015-04-03T16:37:43.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.195+0000 I NETWORK  [conn987] end connection 10.147.41.2:44928 (9 connections now open)
 m31001| 2015-04-03T16:37:43.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44929 #988 (10 connections now open)
 m31000| 2015-04-03T16:37:43.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
ReplSetTest waitForIndicator final status:
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:43.204Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 8,
			"optime" : Timestamp(1428079063, 16),
			"optimeDate" : ISODate("2015-04-03T16:37:43Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:43.020Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:42.224Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 17,
			"optime" : Timestamp(1428079063, 173),
			"optimeDate" : ISODate("2015-04-03T16:37:43Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 3,
			"stateStr" : "RECOVERING",
			"uptime" : 16,
			"optime" : Timestamp(1428079061, 137),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:43.014Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:43.009Z"),
			"pingMs" : 0,
			"configVersion" : 1
		}
	],
	"ok" : 1
}
ReplSetTest n: 2 ports: [ 31000, 31001, 31002 ]	31002 number
ReplSetTest stop *** Shutting down mongod in port 31002 ***
 m31002| 2015-04-03T16:37:43.206+0000 I CONTROL  [signalProcessingThread] got signal 15 (Terminated), will terminate after current cmd ends
 m31001| 2015-04-03T16:37:43.206+0000 I NETWORK  [conn988] end connection 10.147.41.2:44929 (9 connections now open)
 m31002| 2015-04-03T16:37:43.206+0000 I REPL     [signalProcessingThread] Stopping replication applier threads
 m31001| 2015-04-03T16:37:43.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44931 #989 (10 connections now open)
 m31000| 2015-04-03T16:37:43.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.232+0000 I NETWORK  [conn989] end connection 10.147.41.2:44931 (9 connections now open)
 m31001| 2015-04-03T16:37:43.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44932 #990 (10 connections now open)
 m31000| 2015-04-03T16:37:43.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.246+0000 I NETWORK  [conn990] end connection 10.147.41.2:44932 (9 connections now open)
 m31001| 2015-04-03T16:37:43.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44933 #991 (10 connections now open)
 m31000| 2015-04-03T16:37:43.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.268+0000 I NETWORK  [conn991] end connection 10.147.41.2:44933 (9 connections now open)
 m31001| 2015-04-03T16:37:43.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44934 #992 (10 connections now open)
 m31000| 2015-04-03T16:37:43.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.279+0000 I NETWORK  [conn992] end connection 10.147.41.2:44934 (9 connections now open)
 m31001| 2015-04-03T16:37:43.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44935 #993 (10 connections now open)
 m31000| 2015-04-03T16:37:43.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.292+0000 I NETWORK  [conn993] end connection 10.147.41.2:44935 (9 connections now open)
 m31001| 2015-04-03T16:37:43.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44936 #994 (10 connections now open)
 m31000| 2015-04-03T16:37:43.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.303+0000 I NETWORK  [conn994] end connection 10.147.41.2:44936 (9 connections now open)
 m31001| 2015-04-03T16:37:43.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44937 #995 (10 connections now open)
 m31001| 2015-04-03T16:37:43.320+0000 I NETWORK  [conn995] end connection 10.147.41.2:44937 (9 connections now open)
 m31000| 2015-04-03T16:37:43.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31002| 2015-04-03T16:37:43.323+0000 I CONTROL  [signalProcessingThread] now exiting
 m31002| 2015-04-03T16:37:43.323+0000 I NETWORK  [signalProcessingThread] shutdown: going to close listening sockets...
 m31002| 2015-04-03T16:37:43.323+0000 I NETWORK  [signalProcessingThread] closing listening socket: 15
 m31002| 2015-04-03T16:37:43.323+0000 I NETWORK  [signalProcessingThread] closing listening socket: 16
 m31002| 2015-04-03T16:37:43.323+0000 I NETWORK  [signalProcessingThread] closing listening socket: 17
 m31002| 2015-04-03T16:37:43.323+0000 I NETWORK  [signalProcessingThread] removing socket file: /tmp/mongodb-31002.sock
 m31002| 2015-04-03T16:37:43.323+0000 I NETWORK  [signalProcessingThread] shutdown: going to flush diaglog...
 m31002| 2015-04-03T16:37:43.323+0000 I NETWORK  [signalProcessingThread] shutdown: going to close sockets...
 m31002| 2015-04-03T16:37:43.323+0000 I STORAGE  [signalProcessingThread] shutdown: waiting for fs preallocator...
 m31002| 2015-04-03T16:37:43.323+0000 I STORAGE  [signalProcessingThread] shutdown: final commit...
 m31000| 2015-04-03T16:37:43.324+0000 [conn2] end connection 10.147.41.2:40477 (3 connections now open)
 m31002| 2015-04-03T16:37:43.324+0000 I NETWORK  [conn8] end connection 10.147.41.2:47531 (3 connections now open)
 m31002| 2015-04-03T16:37:43.324+0000 I NETWORK  [conn7] end connection 10.147.41.2:46944 (3 connections now open)
 m31001| 2015-04-03T16:37:43.324+0000 I NETWORK  [conn12] end connection 10.147.41.2:43940 (8 connections now open)
 m31001| 2015-04-03T16:37:43.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44938 #996 (9 connections now open)
 m31001| 2015-04-03T16:37:43.326+0000 I NETWORK  [conn5] end connection 10.147.41.2:43928 (8 connections now open)
 m31002| 2015-04-03T16:37:43.326+0000 I NETWORK  [conn4] end connection 10.147.41.2:46929 (3 connections now open)
 m31001| 2015-04-03T16:37:43.327+0000 I NETWORK  [conn983] end connection 10.147.41.2:44924 (7 connections now open)
 m31002| 2015-04-03T16:37:43.327+0000 I NETWORK  [conn1] end connection 127.0.0.1:37699 (3 connections now open)
 m31000| 2015-04-03T16:37:43.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.328+0000 I NETWORK  [conn996] end connection 10.147.41.2:44938 (6 connections now open)
 m31001| 2015-04-03T16:37:43.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44939 #997 (7 connections now open)
 m31000| 2015-04-03T16:37:43.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.330+0000 I NETWORK  [conn997] end connection 10.147.41.2:44939 (6 connections now open)
 m31001| 2015-04-03T16:37:43.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44940 #998 (7 connections now open)
 m31000| 2015-04-03T16:37:43.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.331+0000 I NETWORK  [conn998] end connection 10.147.41.2:44940 (6 connections now open)
 m31001| 2015-04-03T16:37:43.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44941 #999 (7 connections now open)
 m31000| 2015-04-03T16:37:43.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.332+0000 I NETWORK  [conn999] end connection 10.147.41.2:44941 (6 connections now open)
 m31001| 2015-04-03T16:37:43.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44942 #1000 (7 connections now open)
 m31000| 2015-04-03T16:37:43.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.333+0000 I NETWORK  [conn1000] end connection 10.147.41.2:44942 (6 connections now open)
 m31001| 2015-04-03T16:37:43.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44943 #1001 (7 connections now open)
 m31000| 2015-04-03T16:37:43.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.335+0000 I NETWORK  [conn1001] end connection 10.147.41.2:44943 (6 connections now open)
 m31001| 2015-04-03T16:37:43.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44944 #1002 (7 connections now open)
 m31000| 2015-04-03T16:37:43.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.336+0000 I NETWORK  [conn1002] end connection 10.147.41.2:44944 (6 connections now open)
 m31001| 2015-04-03T16:37:43.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44945 #1003 (7 connections now open)
 m31000| 2015-04-03T16:37:43.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.339+0000 I NETWORK  [conn1003] end connection 10.147.41.2:44945 (6 connections now open)
 m31001| 2015-04-03T16:37:43.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44946 #1004 (7 connections now open)
 m31000| 2015-04-03T16:37:43.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.340+0000 I NETWORK  [conn1004] end connection 10.147.41.2:44946 (6 connections now open)
 m31001| 2015-04-03T16:37:43.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44947 #1005 (7 connections now open)
 m31000| 2015-04-03T16:37:43.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.341+0000 I NETWORK  [conn1005] end connection 10.147.41.2:44947 (6 connections now open)
 m31001| 2015-04-03T16:37:43.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44948 #1006 (7 connections now open)
 m31000| 2015-04-03T16:37:43.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.343+0000 I NETWORK  [conn1006] end connection 10.147.41.2:44948 (6 connections now open)
 m31001| 2015-04-03T16:37:43.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44949 #1007 (7 connections now open)
 m31002| 2015-04-03T16:37:43.344+0000 I JOURNAL  [signalProcessingThread] journalCleanup...
 m31002| 2015-04-03T16:37:43.344+0000 I JOURNAL  [signalProcessingThread] removeJournalFiles
 m31000| 2015-04-03T16:37:43.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31002| 2015-04-03T16:37:43.345+0000 I JOURNAL  [signalProcessingThread] Terminating durability thread ...
 m31001| 2015-04-03T16:37:43.345+0000 I NETWORK  [conn1007] end connection 10.147.41.2:44949 (6 connections now open)
 m31001| 2015-04-03T16:37:43.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44950 #1008 (7 connections now open)
 m31000| 2015-04-03T16:37:43.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.346+0000 I NETWORK  [conn1008] end connection 10.147.41.2:44950 (6 connections now open)
 m31001| 2015-04-03T16:37:43.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44951 #1009 (7 connections now open)
 m31000| 2015-04-03T16:37:43.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.347+0000 I NETWORK  [conn1009] end connection 10.147.41.2:44951 (6 connections now open)
 m31001| 2015-04-03T16:37:43.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44952 #1010 (7 connections now open)
 m31000| 2015-04-03T16:37:43.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.358+0000 I NETWORK  [conn1010] end connection 10.147.41.2:44952 (6 connections now open)
 m31001| 2015-04-03T16:37:43.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44953 #1011 (7 connections now open)
 m31001| 2015-04-03T16:37:43.370+0000 I NETWORK  [conn1011] end connection 10.147.41.2:44953 (6 connections now open)
 m31000| 2015-04-03T16:37:43.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44954 #1012 (7 connections now open)
 m31000| 2015-04-03T16:37:43.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.382+0000 I NETWORK  [conn1012] end connection 10.147.41.2:44954 (6 connections now open)
 m31001| 2015-04-03T16:37:43.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44955 #1013 (7 connections now open)
 m31001| 2015-04-03T16:37:43.393+0000 I NETWORK  [conn1013] end connection 10.147.41.2:44955 (6 connections now open)
 m31000| 2015-04-03T16:37:43.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44956 #1014 (7 connections now open)
 m31000| 2015-04-03T16:37:43.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.403+0000 I NETWORK  [conn1014] end connection 10.147.41.2:44956 (6 connections now open)
 m31001| 2015-04-03T16:37:43.408+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44957 #1015 (7 connections now open)
 m31000| 2015-04-03T16:37:43.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.411+0000 I NETWORK  [conn1015] end connection 10.147.41.2:44957 (6 connections now open)
 m31001| 2015-04-03T16:37:43.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44958 #1016 (7 connections now open)
 m31000| 2015-04-03T16:37:43.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.413+0000 I NETWORK  [conn1016] end connection 10.147.41.2:44958 (6 connections now open)
 m31001| 2015-04-03T16:37:43.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44959 #1017 (7 connections now open)
 m31000| 2015-04-03T16:37:43.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.415+0000 I NETWORK  [conn1017] end connection 10.147.41.2:44959 (6 connections now open)
 m31001| 2015-04-03T16:37:43.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44960 #1018 (7 connections now open)
 m31000| 2015-04-03T16:37:43.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.417+0000 I NETWORK  [conn1018] end connection 10.147.41.2:44960 (6 connections now open)
 m31001| 2015-04-03T16:37:43.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44961 #1019 (7 connections now open)
 m31000| 2015-04-03T16:37:43.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.419+0000 I NETWORK  [conn1019] end connection 10.147.41.2:44961 (6 connections now open)
 m31001| 2015-04-03T16:37:43.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44962 #1020 (7 connections now open)
 m31000| 2015-04-03T16:37:43.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.421+0000 I NETWORK  [conn1020] end connection 10.147.41.2:44962 (6 connections now open)
 m31001| 2015-04-03T16:37:43.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44963 #1021 (7 connections now open)
 m31000| 2015-04-03T16:37:43.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.424+0000 I NETWORK  [conn1021] end connection 10.147.41.2:44963 (6 connections now open)
 m31001| 2015-04-03T16:37:43.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44964 #1022 (7 connections now open)
 m31000| 2015-04-03T16:37:43.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.426+0000 I NETWORK  [conn1022] end connection 10.147.41.2:44964 (6 connections now open)
 m31002| 2015-04-03T16:37:43.426+0000 I JOURNAL  [journal writer] Journal writer thread stopped
 m31002| 2015-04-03T16:37:43.426+0000 I JOURNAL  [durability] Durability thread stopped
 m31002| 2015-04-03T16:37:43.426+0000 I STORAGE  [signalProcessingThread] shutdown: closing all files...
 m31002| 2015-04-03T16:37:43.428+0000 I STORAGE  [signalProcessingThread] closeAllFiles() finished
 m31002| 2015-04-03T16:37:43.428+0000 I STORAGE  [signalProcessingThread] shutdown: removing fs lock...
 m31002| 2015-04-03T16:37:43.428+0000 I CONTROL  [signalProcessingThread] dbexit:  rc: 0
 m31001| 2015-04-03T16:37:43.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44965 #1023 (7 connections now open)
 m31000| 2015-04-03T16:37:43.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.431+0000 I NETWORK  [conn1023] end connection 10.147.41.2:44965 (6 connections now open)
 m31001| 2015-04-03T16:37:43.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44966 #1024 (7 connections now open)
 m31000| 2015-04-03T16:37:43.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.433+0000 I NETWORK  [conn1024] end connection 10.147.41.2:44966 (6 connections now open)
 m31001| 2015-04-03T16:37:43.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44967 #1025 (7 connections now open)
 m31000| 2015-04-03T16:37:43.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.435+0000 I NETWORK  [conn1025] end connection 10.147.41.2:44967 (6 connections now open)
 m31001| 2015-04-03T16:37:43.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44968 #1026 (7 connections now open)
 m31000| 2015-04-03T16:37:43.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.436+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.437+0000 I NETWORK  [conn1026] end connection 10.147.41.2:44968 (6 connections now open)
 m31001| 2015-04-03T16:37:43.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44969 #1027 (7 connections now open)
 m31000| 2015-04-03T16:37:43.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.439+0000 I NETWORK  [conn1027] end connection 10.147.41.2:44969 (6 connections now open)
 m31001| 2015-04-03T16:37:43.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44970 #1028 (7 connections now open)
 m31000| 2015-04-03T16:37:43.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.442+0000 I NETWORK  [conn1028] end connection 10.147.41.2:44970 (6 connections now open)
 m31001| 2015-04-03T16:37:43.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44971 #1029 (7 connections now open)
 m31000| 2015-04-03T16:37:43.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.444+0000 I NETWORK  [conn1029] end connection 10.147.41.2:44971 (6 connections now open)
 m31001| 2015-04-03T16:37:43.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44972 #1030 (7 connections now open)
 m31000| 2015-04-03T16:37:43.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.446+0000 I NETWORK  [conn1030] end connection 10.147.41.2:44972 (6 connections now open)
 m31001| 2015-04-03T16:37:43.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44973 #1031 (7 connections now open)
 m31000| 2015-04-03T16:37:43.447+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.447+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.448+0000 I NETWORK  [conn1031] end connection 10.147.41.2:44973 (6 connections now open)
 m31001| 2015-04-03T16:37:43.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44974 #1032 (7 connections now open)
 m31000| 2015-04-03T16:37:43.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.450+0000 I NETWORK  [conn1032] end connection 10.147.41.2:44974 (6 connections now open)
 m31001| 2015-04-03T16:37:43.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44975 #1033 (7 connections now open)
 m31000| 2015-04-03T16:37:43.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.453+0000 I NETWORK  [conn1033] end connection 10.147.41.2:44975 (6 connections now open)
 m31001| 2015-04-03T16:37:43.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44976 #1034 (7 connections now open)
 m31000| 2015-04-03T16:37:43.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.455+0000 I NETWORK  [conn1034] end connection 10.147.41.2:44976 (6 connections now open)
 m31001| 2015-04-03T16:37:43.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44977 #1035 (7 connections now open)
 m31000| 2015-04-03T16:37:43.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.458+0000 I NETWORK  [conn1035] end connection 10.147.41.2:44977 (6 connections now open)
 m31001| 2015-04-03T16:37:43.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44978 #1036 (7 connections now open)
 m31000| 2015-04-03T16:37:43.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.460+0000 I NETWORK  [conn1036] end connection 10.147.41.2:44978 (6 connections now open)
 m31001| 2015-04-03T16:37:43.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44979 #1037 (7 connections now open)
 m31000| 2015-04-03T16:37:43.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.463+0000 I NETWORK  [conn1037] end connection 10.147.41.2:44979 (6 connections now open)
 m31001| 2015-04-03T16:37:43.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44980 #1038 (7 connections now open)
 m31000| 2015-04-03T16:37:43.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.465+0000 I NETWORK  [conn1038] end connection 10.147.41.2:44980 (6 connections now open)
 m31001| 2015-04-03T16:37:43.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44981 #1039 (7 connections now open)
 m31000| 2015-04-03T16:37:43.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.469+0000 I NETWORK  [conn1039] end connection 10.147.41.2:44981 (6 connections now open)
 m31001| 2015-04-03T16:37:43.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44982 #1040 (7 connections now open)
 m31000| 2015-04-03T16:37:43.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.472+0000 I NETWORK  [conn1040] end connection 10.147.41.2:44982 (6 connections now open)
 m31001| 2015-04-03T16:37:43.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44983 #1041 (7 connections now open)
 m31000| 2015-04-03T16:37:43.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.474+0000 I NETWORK  [conn1041] end connection 10.147.41.2:44983 (6 connections now open)
 m31001| 2015-04-03T16:37:43.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44984 #1042 (7 connections now open)
 m31000| 2015-04-03T16:37:43.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.476+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.477+0000 I NETWORK  [conn1042] end connection 10.147.41.2:44984 (6 connections now open)
 m31001| 2015-04-03T16:37:43.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44985 #1043 (7 connections now open)
 m31000| 2015-04-03T16:37:43.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.480+0000 I NETWORK  [conn1043] end connection 10.147.41.2:44985 (6 connections now open)
 m31001| 2015-04-03T16:37:43.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44986 #1044 (7 connections now open)
 m31000| 2015-04-03T16:37:43.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.481+0000 I NETWORK  [conn1044] end connection 10.147.41.2:44986 (6 connections now open)
 m31001| 2015-04-03T16:37:43.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44987 #1045 (7 connections now open)
 m31000| 2015-04-03T16:37:43.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.482+0000 I NETWORK  [conn1045] end connection 10.147.41.2:44987 (6 connections now open)
 m31001| 2015-04-03T16:37:43.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44988 #1046 (7 connections now open)
 m31000| 2015-04-03T16:37:43.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.485+0000 I NETWORK  [conn1046] end connection 10.147.41.2:44988 (6 connections now open)
 m31001| 2015-04-03T16:37:43.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44989 #1047 (7 connections now open)
 m31000| 2015-04-03T16:37:43.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.486+0000 I NETWORK  [conn1047] end connection 10.147.41.2:44989 (6 connections now open)
 m31001| 2015-04-03T16:37:43.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44990 #1048 (7 connections now open)
 m31000| 2015-04-03T16:37:43.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.488+0000 I NETWORK  [conn1048] end connection 10.147.41.2:44990 (6 connections now open)
 m31001| 2015-04-03T16:37:43.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44991 #1049 (7 connections now open)
 m31000| 2015-04-03T16:37:43.488+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.488+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.489+0000 I NETWORK  [conn1049] end connection 10.147.41.2:44991 (6 connections now open)
 m31001| 2015-04-03T16:37:43.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44992 #1050 (7 connections now open)
 m31000| 2015-04-03T16:37:43.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.490+0000 I NETWORK  [conn1050] end connection 10.147.41.2:44992 (6 connections now open)
 m31001| 2015-04-03T16:37:43.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44993 #1051 (7 connections now open)
 m31000| 2015-04-03T16:37:43.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.491+0000 I NETWORK  [conn1051] end connection 10.147.41.2:44993 (6 connections now open)
 m31001| 2015-04-03T16:37:43.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44994 #1052 (7 connections now open)
 m31000| 2015-04-03T16:37:43.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.492+0000 I NETWORK  [conn1052] end connection 10.147.41.2:44994 (6 connections now open)
 m31001| 2015-04-03T16:37:43.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44995 #1053 (7 connections now open)
 m31000| 2015-04-03T16:37:43.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.493+0000 I NETWORK  [conn1053] end connection 10.147.41.2:44995 (6 connections now open)
 m31001| 2015-04-03T16:37:43.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44996 #1054 (7 connections now open)
 m31000| 2015-04-03T16:37:43.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.494+0000 I NETWORK  [conn1054] end connection 10.147.41.2:44996 (6 connections now open)
 m31001| 2015-04-03T16:37:43.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44997 #1055 (7 connections now open)
 m31000| 2015-04-03T16:37:43.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.495+0000 I NETWORK  [conn1055] end connection 10.147.41.2:44997 (6 connections now open)
 m31001| 2015-04-03T16:37:43.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44998 #1056 (7 connections now open)
 m31000| 2015-04-03T16:37:43.496+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.496+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.497+0000 I NETWORK  [conn1056] end connection 10.147.41.2:44998 (6 connections now open)
 m31001| 2015-04-03T16:37:43.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:44999 #1057 (7 connections now open)
 m31000| 2015-04-03T16:37:43.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.498+0000 I NETWORK  [conn1057] end connection 10.147.41.2:44999 (6 connections now open)
 m31001| 2015-04-03T16:37:43.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45000 #1058 (7 connections now open)
 m31000| 2015-04-03T16:37:43.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.499+0000 I NETWORK  [conn1058] end connection 10.147.41.2:45000 (6 connections now open)
 m31001| 2015-04-03T16:37:43.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45001 #1059 (7 connections now open)
 m31000| 2015-04-03T16:37:43.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.501+0000 I NETWORK  [conn1059] end connection 10.147.41.2:45001 (6 connections now open)
 m31001| 2015-04-03T16:37:43.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45002 #1060 (7 connections now open)
 m31000| 2015-04-03T16:37:43.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.502+0000 I NETWORK  [conn1060] end connection 10.147.41.2:45002 (6 connections now open)
 m31001| 2015-04-03T16:37:43.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45003 #1061 (7 connections now open)
 m31000| 2015-04-03T16:37:43.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.503+0000 I NETWORK  [conn1061] end connection 10.147.41.2:45003 (6 connections now open)
 m31001| 2015-04-03T16:37:43.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45004 #1062 (7 connections now open)
 m31000| 2015-04-03T16:37:43.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.504+0000 I NETWORK  [conn1062] end connection 10.147.41.2:45004 (6 connections now open)
 m31001| 2015-04-03T16:37:43.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45005 #1063 (7 connections now open)
 m31000| 2015-04-03T16:37:43.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.506+0000 I NETWORK  [conn1063] end connection 10.147.41.2:45005 (6 connections now open)
 m31001| 2015-04-03T16:37:43.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45006 #1064 (7 connections now open)
 m31000| 2015-04-03T16:37:43.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.507+0000 I NETWORK  [conn1064] end connection 10.147.41.2:45006 (6 connections now open)
 m31001| 2015-04-03T16:37:43.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45007 #1065 (7 connections now open)
 m31000| 2015-04-03T16:37:43.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.508+0000 I NETWORK  [conn1065] end connection 10.147.41.2:45007 (6 connections now open)
 m31001| 2015-04-03T16:37:43.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45008 #1066 (7 connections now open)
 m31000| 2015-04-03T16:37:43.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.510+0000 I NETWORK  [conn1066] end connection 10.147.41.2:45008 (6 connections now open)
 m31001| 2015-04-03T16:37:43.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45009 #1067 (7 connections now open)
 m31000| 2015-04-03T16:37:43.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.518+0000 I NETWORK  [conn1067] end connection 10.147.41.2:45009 (6 connections now open)
 m31001| 2015-04-03T16:37:43.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45010 #1068 (7 connections now open)
 m31000| 2015-04-03T16:37:43.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.522+0000 I NETWORK  [conn1068] end connection 10.147.41.2:45010 (6 connections now open)
 m31001| 2015-04-03T16:37:43.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45011 #1069 (7 connections now open)
 m31000| 2015-04-03T16:37:43.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:43.524+0000 I NETWORK  [conn1069] end connection 10.147.41.2:45011 (6 connections now open)
 m31001| 2015-04-03T16:37:43.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45012 #1070 (7 connections now open)
 m31000| 2015-04-03T16:37:43.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:43.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.525+0000 I NETWORK  [conn1070] end connection 10.147.41.2:45012 (6 connections now open)
 m31001| 2015-04-03T16:37:43.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45013 #1071 (7 connections now open)
 m31000| 2015-04-03T16:37:43.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.526+0000 I NETWORK  [conn1071] end connection 10.147.41.2:45013 (6 connections now open)
 m31001| 2015-04-03T16:37:43.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45014 #1072 (7 connections now open)
 m31000| 2015-04-03T16:37:43.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:43.528+0000 I NETWORK  [conn1072] end connection 10.147.41.2:45014 (6 connections now open)
 m31001| 2015-04-03T16:37:43.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45015 #1073 (7 connections now open)
 m31000| 2015-04-03T16:37:43.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:43.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.529+0000 I NETWORK  [conn1073] end connection 10.147.41.2:45015 (6 connections now open)
 m31001| 2015-04-03T16:37:43.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45016 #1074 (7 connections now open)
 m31000| 2015-04-03T16:37:43.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:43.531+0000 I NETWORK  [conn1074] end connection 10.147.41.2:45016 (6 connections now open)
 m31001| 2015-04-03T16:37:43.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45017 #1075 (7 connections now open)
 m31000| 2015-04-03T16:37:43.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:43.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:43.532+0000 I NETWORK  [conn1075] end connection 10.147.41.2:45017 (6 connections now open)
 m31001| 2015-04-03T16:37:43.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45018 #1076 (7 connections now open)
 m31000| 2015-04-03T16:37:43.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:43.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.533+0000 I NETWORK  [conn1076] end connection 10.147.41.2:45018 (6 connections now open)
 m31001| 2015-04-03T16:37:43.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45019 #1077 (7 connections now open)
 m31000| 2015-04-03T16:37:43.534+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.534+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.536+0000 I NETWORK  [conn1077] end connection 10.147.41.2:45019 (6 connections now open)
 m31001| 2015-04-03T16:37:43.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45020 #1078 (7 connections now open)
 m31000| 2015-04-03T16:37:43.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.537+0000 I NETWORK  [conn1078] end connection 10.147.41.2:45020 (6 connections now open)
 m31001| 2015-04-03T16:37:43.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45021 #1079 (7 connections now open)
 m31000| 2015-04-03T16:37:43.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.538+0000 I NETWORK  [conn1079] end connection 10.147.41.2:45021 (6 connections now open)
 m31001| 2015-04-03T16:37:43.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45022 #1080 (7 connections now open)
 m31000| 2015-04-03T16:37:43.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.542+0000 I NETWORK  [conn1080] end connection 10.147.41.2:45022 (6 connections now open)
 m31001| 2015-04-03T16:37:43.542+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45023 #1081 (7 connections now open)
 m31000| 2015-04-03T16:37:43.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.543+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.544+0000 I NETWORK  [conn1081] end connection 10.147.41.2:45023 (6 connections now open)
 m31001| 2015-04-03T16:37:43.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45024 #1082 (7 connections now open)
 m31000| 2015-04-03T16:37:43.545+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:43.545+0000 I NETWORK  [conn1082] end connection 10.147.41.2:45024 (6 connections now open)
 m31001| 2015-04-03T16:37:43.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45025 #1083 (7 connections now open)
 m31000| 2015-04-03T16:37:43.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:43.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45026 #1084 (8 connections now open)
 m31001| 2015-04-03T16:37:43.547+0000 I NETWORK  [conn1083] end connection 10.147.41.2:45025 (7 connections now open)
 m31000| 2015-04-03T16:37:43.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.549+0000 I NETWORK  [conn1084] end connection 10.147.41.2:45026 (6 connections now open)
 m31001| 2015-04-03T16:37:43.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45027 #1085 (7 connections now open)
 m31000| 2015-04-03T16:37:43.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.550+0000 I NETWORK  [conn1085] end connection 10.147.41.2:45027 (6 connections now open)
 m31001| 2015-04-03T16:37:43.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45028 #1086 (7 connections now open)
 m31000| 2015-04-03T16:37:43.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.551+0000 I NETWORK  [conn1086] end connection 10.147.41.2:45028 (6 connections now open)
 m31001| 2015-04-03T16:37:43.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45029 #1087 (7 connections now open)
 m31000| 2015-04-03T16:37:43.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.552+0000 I NETWORK  [conn1087] end connection 10.147.41.2:45029 (6 connections now open)
 m31001| 2015-04-03T16:37:43.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45030 #1088 (7 connections now open)
 m31000| 2015-04-03T16:37:43.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.556+0000 I NETWORK  [conn1088] end connection 10.147.41.2:45030 (6 connections now open)
 m31001| 2015-04-03T16:37:43.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45031 #1089 (7 connections now open)
 m31000| 2015-04-03T16:37:43.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.557+0000 I NETWORK  [conn1089] end connection 10.147.41.2:45031 (6 connections now open)
 m31001| 2015-04-03T16:37:43.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45032 #1090 (7 connections now open)
 m31000| 2015-04-03T16:37:43.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.559+0000 I NETWORK  [conn1090] end connection 10.147.41.2:45032 (6 connections now open)
 m31001| 2015-04-03T16:37:43.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45033 #1091 (7 connections now open)
 m31000| 2015-04-03T16:37:43.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.560+0000 I NETWORK  [conn1091] end connection 10.147.41.2:45033 (6 connections now open)
 m31001| 2015-04-03T16:37:43.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45034 #1092 (7 connections now open)
 m31000| 2015-04-03T16:37:43.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.561+0000 I NETWORK  [conn1092] end connection 10.147.41.2:45034 (6 connections now open)
 m31001| 2015-04-03T16:37:43.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45035 #1093 (7 connections now open)
 m31000| 2015-04-03T16:37:43.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.563+0000 I NETWORK  [conn1093] end connection 10.147.41.2:45035 (6 connections now open)
 m31001| 2015-04-03T16:37:43.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45036 #1094 (7 connections now open)
 m31000| 2015-04-03T16:37:43.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.564+0000 I NETWORK  [conn1094] end connection 10.147.41.2:45036 (6 connections now open)
 m31001| 2015-04-03T16:37:43.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45037 #1095 (7 connections now open)
 m31000| 2015-04-03T16:37:43.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.565+0000 I NETWORK  [conn1095] end connection 10.147.41.2:45037 (6 connections now open)
 m31001| 2015-04-03T16:37:43.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45038 #1096 (7 connections now open)
 m31000| 2015-04-03T16:37:43.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.572+0000 I NETWORK  [conn1096] end connection 10.147.41.2:45038 (6 connections now open)
 m31001| 2015-04-03T16:37:43.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45039 #1097 (7 connections now open)
 m31000| 2015-04-03T16:37:43.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.577+0000 I NETWORK  [conn1097] end connection 10.147.41.2:45039 (6 connections now open)
 m31001| 2015-04-03T16:37:43.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45040 #1098 (7 connections now open)
 m31000| 2015-04-03T16:37:43.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.579+0000 I NETWORK  [conn1098] end connection 10.147.41.2:45040 (6 connections now open)
 m31001| 2015-04-03T16:37:43.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45041 #1099 (7 connections now open)
 m31000| 2015-04-03T16:37:43.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.581+0000 I NETWORK  [conn1099] end connection 10.147.41.2:45041 (6 connections now open)
 m31001| 2015-04-03T16:37:43.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45042 #1100 (7 connections now open)
 m31000| 2015-04-03T16:37:43.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.584+0000 I NETWORK  [conn1100] end connection 10.147.41.2:45042 (6 connections now open)
 m31001| 2015-04-03T16:37:43.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45043 #1101 (7 connections now open)
 m31000| 2015-04-03T16:37:43.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.586+0000 I NETWORK  [conn1101] end connection 10.147.41.2:45043 (6 connections now open)
 m31001| 2015-04-03T16:37:43.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45044 #1102 (7 connections now open)
 m31000| 2015-04-03T16:37:43.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.589+0000 I NETWORK  [conn1102] end connection 10.147.41.2:45044 (6 connections now open)
 m31001| 2015-04-03T16:37:43.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45045 #1103 (7 connections now open)
 m31000| 2015-04-03T16:37:43.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.592+0000 I NETWORK  [conn1103] end connection 10.147.41.2:45045 (6 connections now open)
 m31001| 2015-04-03T16:37:43.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45046 #1104 (7 connections now open)
 m31000| 2015-04-03T16:37:43.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.594+0000 I NETWORK  [conn1104] end connection 10.147.41.2:45046 (6 connections now open)
 m31001| 2015-04-03T16:37:43.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45047 #1105 (7 connections now open)
 m31000| 2015-04-03T16:37:43.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.596+0000 I NETWORK  [conn1105] end connection 10.147.41.2:45047 (6 connections now open)
 m31001| 2015-04-03T16:37:43.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45048 #1106 (7 connections now open)
 m31000| 2015-04-03T16:37:43.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.599+0000 I NETWORK  [conn1106] end connection 10.147.41.2:45048 (6 connections now open)
 m31001| 2015-04-03T16:37:43.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45049 #1107 (7 connections now open)
 m31000| 2015-04-03T16:37:43.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.601+0000 I NETWORK  [conn1107] end connection 10.147.41.2:45049 (6 connections now open)
 m31001| 2015-04-03T16:37:43.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45050 #1108 (7 connections now open)
 m31000| 2015-04-03T16:37:43.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.603+0000 I NETWORK  [conn1108] end connection 10.147.41.2:45050 (6 connections now open)
 m31001| 2015-04-03T16:37:43.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45051 #1109 (7 connections now open)
 m31000| 2015-04-03T16:37:43.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.606+0000 I NETWORK  [conn1109] end connection 10.147.41.2:45051 (6 connections now open)
 m31001| 2015-04-03T16:37:43.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45052 #1110 (7 connections now open)
 m31000| 2015-04-03T16:37:43.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.608+0000 I NETWORK  [conn1110] end connection 10.147.41.2:45052 (6 connections now open)
 m31001| 2015-04-03T16:37:43.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45053 #1111 (7 connections now open)
 m31000| 2015-04-03T16:37:43.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.610+0000 I NETWORK  [conn1111] end connection 10.147.41.2:45053 (6 connections now open)
 m31001| 2015-04-03T16:37:43.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45054 #1112 (7 connections now open)
 m31000| 2015-04-03T16:37:43.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.613+0000 I NETWORK  [conn1112] end connection 10.147.41.2:45054 (6 connections now open)
 m31001| 2015-04-03T16:37:43.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45055 #1113 (7 connections now open)
 m31000| 2015-04-03T16:37:43.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.615+0000 I NETWORK  [conn1113] end connection 10.147.41.2:45055 (6 connections now open)
 m31001| 2015-04-03T16:37:43.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45056 #1114 (7 connections now open)
 m31000| 2015-04-03T16:37:43.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.617+0000 I NETWORK  [conn1114] end connection 10.147.41.2:45056 (6 connections now open)
 m31001| 2015-04-03T16:37:43.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45057 #1115 (7 connections now open)
 m31000| 2015-04-03T16:37:43.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.620+0000 I NETWORK  [conn1115] end connection 10.147.41.2:45057 (6 connections now open)
 m31001| 2015-04-03T16:37:43.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45058 #1116 (7 connections now open)
 m31000| 2015-04-03T16:37:43.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.622+0000 I NETWORK  [conn1116] end connection 10.147.41.2:45058 (6 connections now open)
 m31001| 2015-04-03T16:37:43.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45059 #1117 (7 connections now open)
 m31000| 2015-04-03T16:37:43.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.624+0000 I NETWORK  [conn1117] end connection 10.147.41.2:45059 (6 connections now open)
 m31001| 2015-04-03T16:37:43.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45060 #1118 (7 connections now open)
 m31000| 2015-04-03T16:37:43.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.626+0000 I NETWORK  [conn1118] end connection 10.147.41.2:45060 (6 connections now open)
 m31001| 2015-04-03T16:37:43.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45061 #1119 (7 connections now open)
 m31000| 2015-04-03T16:37:43.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.629+0000 I NETWORK  [conn1119] end connection 10.147.41.2:45061 (6 connections now open)
 m31001| 2015-04-03T16:37:43.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45062 #1120 (7 connections now open)
 m31000| 2015-04-03T16:37:43.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.631+0000 I NETWORK  [conn1120] end connection 10.147.41.2:45062 (6 connections now open)
 m31001| 2015-04-03T16:37:43.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45063 #1121 (7 connections now open)
 m31000| 2015-04-03T16:37:43.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.633+0000 I NETWORK  [conn1121] end connection 10.147.41.2:45063 (6 connections now open)
 m31001| 2015-04-03T16:37:43.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45064 #1122 (7 connections now open)
 m31000| 2015-04-03T16:37:43.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.636+0000 I NETWORK  [conn1122] end connection 10.147.41.2:45064 (6 connections now open)
 m31001| 2015-04-03T16:37:43.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45065 #1123 (7 connections now open)
 m31000| 2015-04-03T16:37:43.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.638+0000 I NETWORK  [conn1123] end connection 10.147.41.2:45065 (6 connections now open)
 m31001| 2015-04-03T16:37:43.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45066 #1124 (7 connections now open)
 m31000| 2015-04-03T16:37:43.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.640+0000 I NETWORK  [conn1124] end connection 10.147.41.2:45066 (6 connections now open)
 m31001| 2015-04-03T16:37:43.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45067 #1125 (7 connections now open)
 m31000| 2015-04-03T16:37:43.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.642+0000 I NETWORK  [conn1125] end connection 10.147.41.2:45067 (6 connections now open)
 m31001| 2015-04-03T16:37:43.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45068 #1126 (7 connections now open)
 m31000| 2015-04-03T16:37:43.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.645+0000 I NETWORK  [conn1126] end connection 10.147.41.2:45068 (6 connections now open)
 m31001| 2015-04-03T16:37:43.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45069 #1127 (7 connections now open)
 m31000| 2015-04-03T16:37:43.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.647+0000 I NETWORK  [conn1127] end connection 10.147.41.2:45069 (6 connections now open)
 m31001| 2015-04-03T16:37:43.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45070 #1128 (7 connections now open)
 m31000| 2015-04-03T16:37:43.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.649+0000 I NETWORK  [conn1128] end connection 10.147.41.2:45070 (6 connections now open)
 m31001| 2015-04-03T16:37:43.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45071 #1129 (7 connections now open)
 m31000| 2015-04-03T16:37:43.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.652+0000 I NETWORK  [conn1129] end connection 10.147.41.2:45071 (6 connections now open)
 m31001| 2015-04-03T16:37:43.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45072 #1130 (7 connections now open)
 m31000| 2015-04-03T16:37:43.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.654+0000 I NETWORK  [conn1130] end connection 10.147.41.2:45072 (6 connections now open)
 m31001| 2015-04-03T16:37:43.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45073 #1131 (7 connections now open)
 m31000| 2015-04-03T16:37:43.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.656+0000 I NETWORK  [conn1131] end connection 10.147.41.2:45073 (6 connections now open)
 m31001| 2015-04-03T16:37:43.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45074 #1132 (7 connections now open)
 m31000| 2015-04-03T16:37:43.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.659+0000 I NETWORK  [conn1132] end connection 10.147.41.2:45074 (6 connections now open)
 m31001| 2015-04-03T16:37:43.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45075 #1133 (7 connections now open)
 m31000| 2015-04-03T16:37:43.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.661+0000 I NETWORK  [conn1133] end connection 10.147.41.2:45075 (6 connections now open)
 m31001| 2015-04-03T16:37:43.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45076 #1134 (7 connections now open)
 m31000| 2015-04-03T16:37:43.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.663+0000 I NETWORK  [conn1134] end connection 10.147.41.2:45076 (6 connections now open)
 m31001| 2015-04-03T16:37:43.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45077 #1135 (7 connections now open)
 m31000| 2015-04-03T16:37:43.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.666+0000 I NETWORK  [conn1135] end connection 10.147.41.2:45077 (6 connections now open)
 m31001| 2015-04-03T16:37:43.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45078 #1136 (7 connections now open)
 m31000| 2015-04-03T16:37:43.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.668+0000 I NETWORK  [conn1136] end connection 10.147.41.2:45078 (6 connections now open)
 m31001| 2015-04-03T16:37:43.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45079 #1137 (7 connections now open)
 m31000| 2015-04-03T16:37:43.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.670+0000 I NETWORK  [conn1137] end connection 10.147.41.2:45079 (6 connections now open)
 m31001| 2015-04-03T16:37:43.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45080 #1138 (7 connections now open)
 m31000| 2015-04-03T16:37:43.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.672+0000 I NETWORK  [conn1138] end connection 10.147.41.2:45080 (6 connections now open)
 m31001| 2015-04-03T16:37:43.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45081 #1139 (7 connections now open)
 m31000| 2015-04-03T16:37:43.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.675+0000 I NETWORK  [conn1139] end connection 10.147.41.2:45081 (6 connections now open)
 m31001| 2015-04-03T16:37:43.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45082 #1140 (7 connections now open)
 m31000| 2015-04-03T16:37:43.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.677+0000 I NETWORK  [conn1140] end connection 10.147.41.2:45082 (6 connections now open)
 m31001| 2015-04-03T16:37:43.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45083 #1141 (7 connections now open)
 m31000| 2015-04-03T16:37:43.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.679+0000 I NETWORK  [conn1141] end connection 10.147.41.2:45083 (6 connections now open)
 m31001| 2015-04-03T16:37:43.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45084 #1142 (7 connections now open)
 m31000| 2015-04-03T16:37:43.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.682+0000 I NETWORK  [conn1142] end connection 10.147.41.2:45084 (6 connections now open)
 m31001| 2015-04-03T16:37:43.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45085 #1143 (7 connections now open)
 m31000| 2015-04-03T16:37:43.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.684+0000 I NETWORK  [conn1143] end connection 10.147.41.2:45085 (6 connections now open)
 m31001| 2015-04-03T16:37:43.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45086 #1144 (7 connections now open)
 m31000| 2015-04-03T16:37:43.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.686+0000 I NETWORK  [conn1144] end connection 10.147.41.2:45086 (6 connections now open)
 m31001| 2015-04-03T16:37:43.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45087 #1145 (7 connections now open)
 m31000| 2015-04-03T16:37:43.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.689+0000 I NETWORK  [conn1145] end connection 10.147.41.2:45087 (6 connections now open)
 m31001| 2015-04-03T16:37:43.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45088 #1146 (7 connections now open)
 m31000| 2015-04-03T16:37:43.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.692+0000 I NETWORK  [conn1146] end connection 10.147.41.2:45088 (6 connections now open)
 m31001| 2015-04-03T16:37:43.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45089 #1147 (7 connections now open)
 m31000| 2015-04-03T16:37:43.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.694+0000 I NETWORK  [conn1147] end connection 10.147.41.2:45089 (6 connections now open)
 m31001| 2015-04-03T16:37:43.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45090 #1148 (7 connections now open)
 m31000| 2015-04-03T16:37:43.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.697+0000 I NETWORK  [conn1148] end connection 10.147.41.2:45090 (6 connections now open)
 m31001| 2015-04-03T16:37:43.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45091 #1149 (7 connections now open)
 m31000| 2015-04-03T16:37:43.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.699+0000 I NETWORK  [conn1149] end connection 10.147.41.2:45091 (6 connections now open)
 m31001| 2015-04-03T16:37:43.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45092 #1150 (7 connections now open)
 m31000| 2015-04-03T16:37:43.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.702+0000 I NETWORK  [conn1150] end connection 10.147.41.2:45092 (6 connections now open)
 m31001| 2015-04-03T16:37:43.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45093 #1151 (7 connections now open)
 m31000| 2015-04-03T16:37:43.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.704+0000 I NETWORK  [conn1151] end connection 10.147.41.2:45093 (6 connections now open)
 m31001| 2015-04-03T16:37:43.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45094 #1152 (7 connections now open)
 m31000| 2015-04-03T16:37:43.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.706+0000 I NETWORK  [conn1152] end connection 10.147.41.2:45094 (6 connections now open)
 m31001| 2015-04-03T16:37:43.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45095 #1153 (7 connections now open)
 m31000| 2015-04-03T16:37:43.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.708+0000 I NETWORK  [conn1153] end connection 10.147.41.2:45095 (6 connections now open)
 m31001| 2015-04-03T16:37:43.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45096 #1154 (7 connections now open)
 m31000| 2015-04-03T16:37:43.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.711+0000 I NETWORK  [conn1154] end connection 10.147.41.2:45096 (6 connections now open)
 m31001| 2015-04-03T16:37:43.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45097 #1155 (7 connections now open)
 m31000| 2015-04-03T16:37:43.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.713+0000 I NETWORK  [conn1155] end connection 10.147.41.2:45097 (6 connections now open)
 m31001| 2015-04-03T16:37:43.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45098 #1156 (7 connections now open)
 m31000| 2015-04-03T16:37:43.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.715+0000 I NETWORK  [conn1156] end connection 10.147.41.2:45098 (6 connections now open)
 m31001| 2015-04-03T16:37:43.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45099 #1157 (7 connections now open)
 m31000| 2015-04-03T16:37:43.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.718+0000 I NETWORK  [conn1157] end connection 10.147.41.2:45099 (6 connections now open)
 m31001| 2015-04-03T16:37:43.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45100 #1158 (7 connections now open)
 m31000| 2015-04-03T16:37:43.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.720+0000 I NETWORK  [conn1158] end connection 10.147.41.2:45100 (6 connections now open)
 m31001| 2015-04-03T16:37:43.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45101 #1159 (7 connections now open)
 m31000| 2015-04-03T16:37:43.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.722+0000 I NETWORK  [conn1159] end connection 10.147.41.2:45101 (6 connections now open)
 m31001| 2015-04-03T16:37:43.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45102 #1160 (7 connections now open)
 m31000| 2015-04-03T16:37:43.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.725+0000 I NETWORK  [conn1160] end connection 10.147.41.2:45102 (6 connections now open)
 m31001| 2015-04-03T16:37:43.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45103 #1161 (7 connections now open)
 m31000| 2015-04-03T16:37:43.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.727+0000 I NETWORK  [conn1161] end connection 10.147.41.2:45103 (6 connections now open)
 m31001| 2015-04-03T16:37:43.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45104 #1162 (7 connections now open)
 m31000| 2015-04-03T16:37:43.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.729+0000 I NETWORK  [conn1162] end connection 10.147.41.2:45104 (6 connections now open)
 m31001| 2015-04-03T16:37:43.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45105 #1163 (7 connections now open)
 m31000| 2015-04-03T16:37:43.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.731+0000 I NETWORK  [conn1163] end connection 10.147.41.2:45105 (6 connections now open)
 m31001| 2015-04-03T16:37:43.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45106 #1164 (7 connections now open)
 m31000| 2015-04-03T16:37:43.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.734+0000 I NETWORK  [conn1164] end connection 10.147.41.2:45106 (6 connections now open)
 m31001| 2015-04-03T16:37:43.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45107 #1165 (7 connections now open)
 m31000| 2015-04-03T16:37:43.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.736+0000 I NETWORK  [conn1165] end connection 10.147.41.2:45107 (6 connections now open)
 m31001| 2015-04-03T16:37:43.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45108 #1166 (7 connections now open)
 m31000| 2015-04-03T16:37:43.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.738+0000 I NETWORK  [conn1166] end connection 10.147.41.2:45108 (6 connections now open)
 m31001| 2015-04-03T16:37:43.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45109 #1167 (7 connections now open)
 m31000| 2015-04-03T16:37:43.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.741+0000 I NETWORK  [conn1167] end connection 10.147.41.2:45109 (6 connections now open)
 m31001| 2015-04-03T16:37:43.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45110 #1168 (7 connections now open)
 m31000| 2015-04-03T16:37:43.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.743+0000 I NETWORK  [conn1168] end connection 10.147.41.2:45110 (6 connections now open)
 m31001| 2015-04-03T16:37:43.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45111 #1169 (7 connections now open)
 m31000| 2015-04-03T16:37:43.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.745+0000 I NETWORK  [conn1169] end connection 10.147.41.2:45111 (6 connections now open)
 m31001| 2015-04-03T16:37:43.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45112 #1170 (7 connections now open)
 m31000| 2015-04-03T16:37:43.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.748+0000 I NETWORK  [conn1170] end connection 10.147.41.2:45112 (6 connections now open)
 m31001| 2015-04-03T16:37:43.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45113 #1171 (7 connections now open)
 m31000| 2015-04-03T16:37:43.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.750+0000 I NETWORK  [conn1171] end connection 10.147.41.2:45113 (6 connections now open)
 m31001| 2015-04-03T16:37:43.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45114 #1172 (7 connections now open)
 m31000| 2015-04-03T16:37:43.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.752+0000 I NETWORK  [conn1172] end connection 10.147.41.2:45114 (6 connections now open)
 m31001| 2015-04-03T16:37:43.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45115 #1173 (7 connections now open)
 m31000| 2015-04-03T16:37:43.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.754+0000 I NETWORK  [conn1173] end connection 10.147.41.2:45115 (6 connections now open)
 m31001| 2015-04-03T16:37:43.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45116 #1174 (7 connections now open)
 m31000| 2015-04-03T16:37:43.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.757+0000 I NETWORK  [conn1174] end connection 10.147.41.2:45116 (6 connections now open)
 m31001| 2015-04-03T16:37:43.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45117 #1175 (7 connections now open)
 m31000| 2015-04-03T16:37:43.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.759+0000 I NETWORK  [conn1175] end connection 10.147.41.2:45117 (6 connections now open)
 m31001| 2015-04-03T16:37:43.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45118 #1176 (7 connections now open)
 m31000| 2015-04-03T16:37:43.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.761+0000 I NETWORK  [conn1176] end connection 10.147.41.2:45118 (6 connections now open)
 m31001| 2015-04-03T16:37:43.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45119 #1177 (7 connections now open)
 m31000| 2015-04-03T16:37:43.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.764+0000 I NETWORK  [conn1177] end connection 10.147.41.2:45119 (6 connections now open)
 m31001| 2015-04-03T16:37:43.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45120 #1178 (7 connections now open)
 m31000| 2015-04-03T16:37:43.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.766+0000 I NETWORK  [conn1178] end connection 10.147.41.2:45120 (6 connections now open)
 m31001| 2015-04-03T16:37:43.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45121 #1179 (7 connections now open)
 m31000| 2015-04-03T16:37:43.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.768+0000 I NETWORK  [conn1179] end connection 10.147.41.2:45121 (6 connections now open)
 m31001| 2015-04-03T16:37:43.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45122 #1180 (7 connections now open)
 m31000| 2015-04-03T16:37:43.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.771+0000 I NETWORK  [conn1180] end connection 10.147.41.2:45122 (6 connections now open)
 m31001| 2015-04-03T16:37:43.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45123 #1181 (7 connections now open)
 m31000| 2015-04-03T16:37:43.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.773+0000 I NETWORK  [conn1181] end connection 10.147.41.2:45123 (6 connections now open)
 m31001| 2015-04-03T16:37:43.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45124 #1182 (7 connections now open)
 m31000| 2015-04-03T16:37:43.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.775+0000 I NETWORK  [conn1182] end connection 10.147.41.2:45124 (6 connections now open)
 m31001| 2015-04-03T16:37:43.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45125 #1183 (7 connections now open)
 m31000| 2015-04-03T16:37:43.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.778+0000 I NETWORK  [conn1183] end connection 10.147.41.2:45125 (6 connections now open)
 m31001| 2015-04-03T16:37:43.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45126 #1184 (7 connections now open)
 m31000| 2015-04-03T16:37:43.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.780+0000 I NETWORK  [conn1184] end connection 10.147.41.2:45126 (6 connections now open)
 m31001| 2015-04-03T16:37:43.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45127 #1185 (7 connections now open)
 m31000| 2015-04-03T16:37:43.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.782+0000 I NETWORK  [conn1185] end connection 10.147.41.2:45127 (6 connections now open)
 m31001| 2015-04-03T16:37:43.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45128 #1186 (7 connections now open)
 m31000| 2015-04-03T16:37:43.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.785+0000 I NETWORK  [conn1186] end connection 10.147.41.2:45128 (6 connections now open)
 m31001| 2015-04-03T16:37:43.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45129 #1187 (7 connections now open)
 m31000| 2015-04-03T16:37:43.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.787+0000 I NETWORK  [conn1187] end connection 10.147.41.2:45129 (6 connections now open)
 m31001| 2015-04-03T16:37:43.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45130 #1188 (7 connections now open)
 m31000| 2015-04-03T16:37:43.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.789+0000 I NETWORK  [conn1188] end connection 10.147.41.2:45130 (6 connections now open)
 m31001| 2015-04-03T16:37:43.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45131 #1189 (7 connections now open)
 m31000| 2015-04-03T16:37:43.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.792+0000 I NETWORK  [conn1189] end connection 10.147.41.2:45131 (6 connections now open)
 m31001| 2015-04-03T16:37:43.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45132 #1190 (7 connections now open)
 m31000| 2015-04-03T16:37:43.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.794+0000 I NETWORK  [conn1190] end connection 10.147.41.2:45132 (6 connections now open)
 m31001| 2015-04-03T16:37:43.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45133 #1191 (7 connections now open)
 m31000| 2015-04-03T16:37:43.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.797+0000 I NETWORK  [conn1191] end connection 10.147.41.2:45133 (6 connections now open)
 m31001| 2015-04-03T16:37:43.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45134 #1192 (7 connections now open)
 m31000| 2015-04-03T16:37:43.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.799+0000 I NETWORK  [conn1192] end connection 10.147.41.2:45134 (6 connections now open)
 m31001| 2015-04-03T16:37:43.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45135 #1193 (7 connections now open)
 m31000| 2015-04-03T16:37:43.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.802+0000 I NETWORK  [conn1193] end connection 10.147.41.2:45135 (6 connections now open)
 m31001| 2015-04-03T16:37:43.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45136 #1194 (7 connections now open)
 m31000| 2015-04-03T16:37:43.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.804+0000 I NETWORK  [conn1194] end connection 10.147.41.2:45136 (6 connections now open)
 m31001| 2015-04-03T16:37:43.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45137 #1195 (7 connections now open)
 m31000| 2015-04-03T16:37:43.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.806+0000 I NETWORK  [conn1195] end connection 10.147.41.2:45137 (6 connections now open)
 m31001| 2015-04-03T16:37:43.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45138 #1196 (7 connections now open)
 m31000| 2015-04-03T16:37:43.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.809+0000 I NETWORK  [conn1196] end connection 10.147.41.2:45138 (6 connections now open)
 m31001| 2015-04-03T16:37:43.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45139 #1197 (7 connections now open)
 m31000| 2015-04-03T16:37:43.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.811+0000 I NETWORK  [conn1197] end connection 10.147.41.2:45139 (6 connections now open)
 m31001| 2015-04-03T16:37:43.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45140 #1198 (7 connections now open)
 m31000| 2015-04-03T16:37:43.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.813+0000 I NETWORK  [conn1198] end connection 10.147.41.2:45140 (6 connections now open)
 m31001| 2015-04-03T16:37:43.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45141 #1199 (7 connections now open)
 m31000| 2015-04-03T16:37:43.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.816+0000 I NETWORK  [conn1199] end connection 10.147.41.2:45141 (6 connections now open)
 m31001| 2015-04-03T16:37:43.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45142 #1200 (7 connections now open)
 m31000| 2015-04-03T16:37:43.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.818+0000 I NETWORK  [conn1200] end connection 10.147.41.2:45142 (6 connections now open)
 m31001| 2015-04-03T16:37:43.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45143 #1201 (7 connections now open)
 m31000| 2015-04-03T16:37:43.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.820+0000 I NETWORK  [conn1201] end connection 10.147.41.2:45143 (6 connections now open)
 m31001| 2015-04-03T16:37:43.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45144 #1202 (7 connections now open)
 m31000| 2015-04-03T16:37:43.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.823+0000 I NETWORK  [conn1202] end connection 10.147.41.2:45144 (6 connections now open)
 m31001| 2015-04-03T16:37:43.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45145 #1203 (7 connections now open)
 m31000| 2015-04-03T16:37:43.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.825+0000 I NETWORK  [conn1203] end connection 10.147.41.2:45145 (6 connections now open)
 m31001| 2015-04-03T16:37:43.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45146 #1204 (7 connections now open)
 m31000| 2015-04-03T16:37:43.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.827+0000 I NETWORK  [conn1204] end connection 10.147.41.2:45146 (6 connections now open)
 m31001| 2015-04-03T16:37:43.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45147 #1205 (7 connections now open)
 m31000| 2015-04-03T16:37:43.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.829+0000 I NETWORK  [conn1205] end connection 10.147.41.2:45147 (6 connections now open)
 m31001| 2015-04-03T16:37:43.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45148 #1206 (7 connections now open)
 m31000| 2015-04-03T16:37:43.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.832+0000 I NETWORK  [conn1206] end connection 10.147.41.2:45148 (6 connections now open)
 m31001| 2015-04-03T16:37:43.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45149 #1207 (7 connections now open)
 m31000| 2015-04-03T16:37:43.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.834+0000 I NETWORK  [conn1207] end connection 10.147.41.2:45149 (6 connections now open)
 m31001| 2015-04-03T16:37:43.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45150 #1208 (7 connections now open)
 m31000| 2015-04-03T16:37:43.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.836+0000 I NETWORK  [conn1208] end connection 10.147.41.2:45150 (6 connections now open)
 m31001| 2015-04-03T16:37:43.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45151 #1209 (7 connections now open)
 m31000| 2015-04-03T16:37:43.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.839+0000 I NETWORK  [conn1209] end connection 10.147.41.2:45151 (6 connections now open)
 m31001| 2015-04-03T16:37:43.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45152 #1210 (7 connections now open)
 m31000| 2015-04-03T16:37:43.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.841+0000 I NETWORK  [conn1210] end connection 10.147.41.2:45152 (6 connections now open)
 m31001| 2015-04-03T16:37:43.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45153 #1211 (7 connections now open)
 m31000| 2015-04-03T16:37:43.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.844+0000 I NETWORK  [conn1211] end connection 10.147.41.2:45153 (6 connections now open)
 m31001| 2015-04-03T16:37:43.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45154 #1212 (7 connections now open)
 m31000| 2015-04-03T16:37:43.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.846+0000 I NETWORK  [conn1212] end connection 10.147.41.2:45154 (6 connections now open)
 m31001| 2015-04-03T16:37:43.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45155 #1213 (7 connections now open)
 m31000| 2015-04-03T16:37:43.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.848+0000 I NETWORK  [conn1213] end connection 10.147.41.2:45155 (6 connections now open)
 m31001| 2015-04-03T16:37:43.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45156 #1214 (7 connections now open)
 m31000| 2015-04-03T16:37:43.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.851+0000 I NETWORK  [conn1214] end connection 10.147.41.2:45156 (6 connections now open)
 m31001| 2015-04-03T16:37:43.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45157 #1215 (7 connections now open)
 m31000| 2015-04-03T16:37:43.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.853+0000 I NETWORK  [conn1215] end connection 10.147.41.2:45157 (6 connections now open)
 m31001| 2015-04-03T16:37:43.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45158 #1216 (7 connections now open)
 m31000| 2015-04-03T16:37:43.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.855+0000 I NETWORK  [conn1216] end connection 10.147.41.2:45158 (6 connections now open)
 m31001| 2015-04-03T16:37:43.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45159 #1217 (7 connections now open)
 m31000| 2015-04-03T16:37:43.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.858+0000 I NETWORK  [conn1217] end connection 10.147.41.2:45159 (6 connections now open)
 m31001| 2015-04-03T16:37:43.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45160 #1218 (7 connections now open)
 m31000| 2015-04-03T16:37:43.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.860+0000 I NETWORK  [conn1218] end connection 10.147.41.2:45160 (6 connections now open)
 m31001| 2015-04-03T16:37:43.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45161 #1219 (7 connections now open)
 m31000| 2015-04-03T16:37:43.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.862+0000 I NETWORK  [conn1219] end connection 10.147.41.2:45161 (6 connections now open)
 m31001| 2015-04-03T16:37:43.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45162 #1220 (7 connections now open)
 m31000| 2015-04-03T16:37:43.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.865+0000 I NETWORK  [conn1220] end connection 10.147.41.2:45162 (6 connections now open)
 m31001| 2015-04-03T16:37:43.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45163 #1221 (7 connections now open)
 m31000| 2015-04-03T16:37:43.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.867+0000 I NETWORK  [conn1221] end connection 10.147.41.2:45163 (6 connections now open)
 m31001| 2015-04-03T16:37:43.867+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45164 #1222 (7 connections now open)
 m31000| 2015-04-03T16:37:43.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.869+0000 I NETWORK  [conn1222] end connection 10.147.41.2:45164 (6 connections now open)
 m31001| 2015-04-03T16:37:43.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45165 #1223 (7 connections now open)
 m31000| 2015-04-03T16:37:43.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.871+0000 I NETWORK  [conn1223] end connection 10.147.41.2:45165 (6 connections now open)
 m31001| 2015-04-03T16:37:43.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45166 #1224 (7 connections now open)
 m31000| 2015-04-03T16:37:43.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.874+0000 I NETWORK  [conn1224] end connection 10.147.41.2:45166 (6 connections now open)
 m31001| 2015-04-03T16:37:43.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45167 #1225 (7 connections now open)
 m31000| 2015-04-03T16:37:43.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.876+0000 I NETWORK  [conn1225] end connection 10.147.41.2:45167 (6 connections now open)
 m31001| 2015-04-03T16:37:43.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45168 #1226 (7 connections now open)
 m31000| 2015-04-03T16:37:43.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.878+0000 I NETWORK  [conn1226] end connection 10.147.41.2:45168 (6 connections now open)
 m31001| 2015-04-03T16:37:43.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45169 #1227 (7 connections now open)
 m31000| 2015-04-03T16:37:43.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.881+0000 I NETWORK  [conn1227] end connection 10.147.41.2:45169 (6 connections now open)
 m31001| 2015-04-03T16:37:43.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45170 #1228 (7 connections now open)
 m31000| 2015-04-03T16:37:43.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.883+0000 I NETWORK  [conn1228] end connection 10.147.41.2:45170 (6 connections now open)
 m31001| 2015-04-03T16:37:43.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45171 #1229 (7 connections now open)
 m31000| 2015-04-03T16:37:43.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.886+0000 I NETWORK  [conn1229] end connection 10.147.41.2:45171 (6 connections now open)
 m31001| 2015-04-03T16:37:43.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45172 #1230 (7 connections now open)
 m31000| 2015-04-03T16:37:43.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.888+0000 I NETWORK  [conn1230] end connection 10.147.41.2:45172 (6 connections now open)
 m31001| 2015-04-03T16:37:43.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45173 #1231 (7 connections now open)
 m31000| 2015-04-03T16:37:43.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.890+0000 I NETWORK  [conn1231] end connection 10.147.41.2:45173 (6 connections now open)
 m31001| 2015-04-03T16:37:43.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45174 #1232 (7 connections now open)
 m31000| 2015-04-03T16:37:43.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.893+0000 I NETWORK  [conn1232] end connection 10.147.41.2:45174 (6 connections now open)
 m31001| 2015-04-03T16:37:43.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45175 #1233 (7 connections now open)
 m31000| 2015-04-03T16:37:43.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.895+0000 I NETWORK  [conn1233] end connection 10.147.41.2:45175 (6 connections now open)
 m31001| 2015-04-03T16:37:43.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45176 #1234 (7 connections now open)
 m31000| 2015-04-03T16:37:43.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.897+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.898+0000 I NETWORK  [conn1234] end connection 10.147.41.2:45176 (6 connections now open)
 m31001| 2015-04-03T16:37:43.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45177 #1235 (7 connections now open)
 m31000| 2015-04-03T16:37:43.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.900+0000 I NETWORK  [conn1235] end connection 10.147.41.2:45177 (6 connections now open)
 m31001| 2015-04-03T16:37:43.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45178 #1236 (7 connections now open)
 m31000| 2015-04-03T16:37:43.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.903+0000 I NETWORK  [conn1236] end connection 10.147.41.2:45178 (6 connections now open)
 m31001| 2015-04-03T16:37:43.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45179 #1237 (7 connections now open)
 m31000| 2015-04-03T16:37:43.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.905+0000 I NETWORK  [conn1237] end connection 10.147.41.2:45179 (6 connections now open)
 m31001| 2015-04-03T16:37:43.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45180 #1238 (7 connections now open)
 m31000| 2015-04-03T16:37:43.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.908+0000 I NETWORK  [conn1238] end connection 10.147.41.2:45180 (6 connections now open)
 m31001| 2015-04-03T16:37:43.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45181 #1239 (7 connections now open)
 m31000| 2015-04-03T16:37:43.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.910+0000 I NETWORK  [conn1239] end connection 10.147.41.2:45181 (6 connections now open)
 m31001| 2015-04-03T16:37:43.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45182 #1240 (7 connections now open)
 m31000| 2015-04-03T16:37:43.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.912+0000 I NETWORK  [conn1240] end connection 10.147.41.2:45182 (6 connections now open)
 m31001| 2015-04-03T16:37:43.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45183 #1241 (7 connections now open)
 m31000| 2015-04-03T16:37:43.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.915+0000 I NETWORK  [conn1241] end connection 10.147.41.2:45183 (6 connections now open)
 m31001| 2015-04-03T16:37:43.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45184 #1242 (7 connections now open)
 m31000| 2015-04-03T16:37:43.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.917+0000 I NETWORK  [conn1242] end connection 10.147.41.2:45184 (6 connections now open)
 m31001| 2015-04-03T16:37:43.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45185 #1243 (7 connections now open)
 m31000| 2015-04-03T16:37:43.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.919+0000 I NETWORK  [conn1243] end connection 10.147.41.2:45185 (6 connections now open)
 m31001| 2015-04-03T16:37:43.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45186 #1244 (7 connections now open)
 m31000| 2015-04-03T16:37:43.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.921+0000 I NETWORK  [conn1244] end connection 10.147.41.2:45186 (6 connections now open)
 m31001| 2015-04-03T16:37:43.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45187 #1245 (7 connections now open)
 m31000| 2015-04-03T16:37:43.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.923+0000 I NETWORK  [conn1245] end connection 10.147.41.2:45187 (6 connections now open)
 m31001| 2015-04-03T16:37:43.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45188 #1246 (7 connections now open)
 m31000| 2015-04-03T16:37:43.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.925+0000 I NETWORK  [conn1246] end connection 10.147.41.2:45188 (6 connections now open)
 m31001| 2015-04-03T16:37:43.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45189 #1247 (7 connections now open)
 m31000| 2015-04-03T16:37:43.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.927+0000 I NETWORK  [conn1247] end connection 10.147.41.2:45189 (6 connections now open)
 m31001| 2015-04-03T16:37:43.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45190 #1248 (7 connections now open)
 m31000| 2015-04-03T16:37:43.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.929+0000 I NETWORK  [conn1248] end connection 10.147.41.2:45190 (6 connections now open)
 m31001| 2015-04-03T16:37:43.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45191 #1249 (7 connections now open)
 m31000| 2015-04-03T16:37:43.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.932+0000 I NETWORK  [conn1249] end connection 10.147.41.2:45191 (6 connections now open)
 m31001| 2015-04-03T16:37:43.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45192 #1250 (7 connections now open)
 m31000| 2015-04-03T16:37:43.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.934+0000 I NETWORK  [conn1250] end connection 10.147.41.2:45192 (6 connections now open)
 m31001| 2015-04-03T16:37:43.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45193 #1251 (7 connections now open)
 m31000| 2015-04-03T16:37:43.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.936+0000 I NETWORK  [conn1251] end connection 10.147.41.2:45193 (6 connections now open)
 m31001| 2015-04-03T16:37:43.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45194 #1252 (7 connections now open)
 m31000| 2015-04-03T16:37:43.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.938+0000 I NETWORK  [conn1252] end connection 10.147.41.2:45194 (6 connections now open)
 m31001| 2015-04-03T16:37:43.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45195 #1253 (7 connections now open)
 m31000| 2015-04-03T16:37:43.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.941+0000 I NETWORK  [conn1253] end connection 10.147.41.2:45195 (6 connections now open)
 m31001| 2015-04-03T16:37:43.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45196 #1254 (7 connections now open)
 m31000| 2015-04-03T16:37:43.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.943+0000 I NETWORK  [conn1254] end connection 10.147.41.2:45196 (6 connections now open)
 m31001| 2015-04-03T16:37:43.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45197 #1255 (7 connections now open)
 m31000| 2015-04-03T16:37:43.945+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.945+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.947+0000 I NETWORK  [conn1255] end connection 10.147.41.2:45197 (6 connections now open)
 m31001| 2015-04-03T16:37:43.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45198 #1256 (7 connections now open)
 m31000| 2015-04-03T16:37:43.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.949+0000 I NETWORK  [conn1256] end connection 10.147.41.2:45198 (6 connections now open)
 m31001| 2015-04-03T16:37:43.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45199 #1257 (7 connections now open)
 m31000| 2015-04-03T16:37:43.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.952+0000 I NETWORK  [conn1257] end connection 10.147.41.2:45199 (6 connections now open)
 m31001| 2015-04-03T16:37:43.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45200 #1258 (7 connections now open)
 m31000| 2015-04-03T16:37:43.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.955+0000 I NETWORK  [conn1258] end connection 10.147.41.2:45200 (6 connections now open)
 m31001| 2015-04-03T16:37:43.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45201 #1259 (7 connections now open)
 m31000| 2015-04-03T16:37:43.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.958+0000 I NETWORK  [conn1259] end connection 10.147.41.2:45201 (6 connections now open)
 m31001| 2015-04-03T16:37:43.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45202 #1260 (7 connections now open)
 m31000| 2015-04-03T16:37:43.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.960+0000 I NETWORK  [conn1260] end connection 10.147.41.2:45202 (6 connections now open)
 m31001| 2015-04-03T16:37:43.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45203 #1261 (7 connections now open)
 m31000| 2015-04-03T16:37:43.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.963+0000 I NETWORK  [conn1261] end connection 10.147.41.2:45203 (6 connections now open)
 m31001| 2015-04-03T16:37:43.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45204 #1262 (7 connections now open)
 m31000| 2015-04-03T16:37:43.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.965+0000 I NETWORK  [conn1262] end connection 10.147.41.2:45204 (6 connections now open)
 m31001| 2015-04-03T16:37:43.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45205 #1263 (7 connections now open)
 m31000| 2015-04-03T16:37:43.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.967+0000 I NETWORK  [conn1263] end connection 10.147.41.2:45205 (6 connections now open)
 m31001| 2015-04-03T16:37:43.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45206 #1264 (7 connections now open)
 m31000| 2015-04-03T16:37:43.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.969+0000 I NETWORK  [conn1264] end connection 10.147.41.2:45206 (6 connections now open)
 m31001| 2015-04-03T16:37:43.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45207 #1265 (7 connections now open)
 m31000| 2015-04-03T16:37:43.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.971+0000 I NETWORK  [conn1265] end connection 10.147.41.2:45207 (6 connections now open)
 m31001| 2015-04-03T16:37:43.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45208 #1266 (7 connections now open)
 m31000| 2015-04-03T16:37:43.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.973+0000 I NETWORK  [conn1266] end connection 10.147.41.2:45208 (6 connections now open)
 m31001| 2015-04-03T16:37:43.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45209 #1267 (7 connections now open)
 m31000| 2015-04-03T16:37:43.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.975+0000 I NETWORK  [conn1267] end connection 10.147.41.2:45209 (6 connections now open)
 m31001| 2015-04-03T16:37:43.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45210 #1268 (7 connections now open)
 m31000| 2015-04-03T16:37:43.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.978+0000 I NETWORK  [conn1268] end connection 10.147.41.2:45210 (6 connections now open)
 m31001| 2015-04-03T16:37:43.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45211 #1269 (7 connections now open)
 m31000| 2015-04-03T16:37:43.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.980+0000 I NETWORK  [conn1269] end connection 10.147.41.2:45211 (6 connections now open)
 m31001| 2015-04-03T16:37:43.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45212 #1270 (7 connections now open)
 m31000| 2015-04-03T16:37:43.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.982+0000 I NETWORK  [conn1270] end connection 10.147.41.2:45212 (6 connections now open)
 m31001| 2015-04-03T16:37:43.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45213 #1271 (7 connections now open)
 m31000| 2015-04-03T16:37:43.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.984+0000 I NETWORK  [conn1271] end connection 10.147.41.2:45213 (6 connections now open)
 m31001| 2015-04-03T16:37:43.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45214 #1272 (7 connections now open)
 m31000| 2015-04-03T16:37:43.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.986+0000 I NETWORK  [conn1272] end connection 10.147.41.2:45214 (6 connections now open)
 m31001| 2015-04-03T16:37:43.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45215 #1273 (7 connections now open)
 m31000| 2015-04-03T16:37:43.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.988+0000 I NETWORK  [conn1273] end connection 10.147.41.2:45215 (6 connections now open)
 m31001| 2015-04-03T16:37:43.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45216 #1274 (7 connections now open)
 m31000| 2015-04-03T16:37:43.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.990+0000 I NETWORK  [conn1274] end connection 10.147.41.2:45216 (6 connections now open)
 m31001| 2015-04-03T16:37:43.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45217 #1275 (7 connections now open)
 m31000| 2015-04-03T16:37:43.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.993+0000 I NETWORK  [conn1275] end connection 10.147.41.2:45217 (6 connections now open)
 m31001| 2015-04-03T16:37:43.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45218 #1276 (7 connections now open)
 m31000| 2015-04-03T16:37:43.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.995+0000 I NETWORK  [conn1276] end connection 10.147.41.2:45218 (6 connections now open)
 m31001| 2015-04-03T16:37:43.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45219 #1277 (7 connections now open)
 m31000| 2015-04-03T16:37:43.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.997+0000 I NETWORK  [conn1277] end connection 10.147.41.2:45219 (6 connections now open)
 m31001| 2015-04-03T16:37:43.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45220 #1278 (7 connections now open)
 m31000| 2015-04-03T16:37:43.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:43.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:43.999+0000 I NETWORK  [conn1278] end connection 10.147.41.2:45220 (6 connections now open)
 m31001| 2015-04-03T16:37:44.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45221 #1279 (7 connections now open)
 m31000| 2015-04-03T16:37:44.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.002+0000 I NETWORK  [conn1279] end connection 10.147.41.2:45221 (6 connections now open)
 m31001| 2015-04-03T16:37:44.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45222 #1280 (7 connections now open)
 m31000| 2015-04-03T16:37:44.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.004+0000 I NETWORK  [conn1280] end connection 10.147.41.2:45222 (6 connections now open)
 m31001| 2015-04-03T16:37:44.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45223 #1281 (7 connections now open)
 m31000| 2015-04-03T16:37:44.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.006+0000 I NETWORK  [conn1281] end connection 10.147.41.2:45223 (6 connections now open)
 m31001| 2015-04-03T16:37:44.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45224 #1282 (7 connections now open)
 m31000| 2015-04-03T16:37:44.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.009+0000 I NETWORK  [conn1282] end connection 10.147.41.2:45224 (6 connections now open)
 m31001| 2015-04-03T16:37:44.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45225 #1283 (7 connections now open)
 m31000| 2015-04-03T16:37:44.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.011+0000 I NETWORK  [conn1283] end connection 10.147.41.2:45225 (6 connections now open)
 m31001| 2015-04-03T16:37:44.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45226 #1284 (7 connections now open)
 m31000| 2015-04-03T16:37:44.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.013+0000 I NETWORK  [conn1284] end connection 10.147.41.2:45226 (6 connections now open)
 m31001| 2015-04-03T16:37:44.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45227 #1285 (7 connections now open)
 m31000| 2015-04-03T16:37:44.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.015+0000 I NETWORK  [conn1285] end connection 10.147.41.2:45227 (6 connections now open)
 m31001| 2015-04-03T16:37:44.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45228 #1286 (7 connections now open)
 m31000| 2015-04-03T16:37:44.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.018+0000 I NETWORK  [conn1286] end connection 10.147.41.2:45228 (6 connections now open)
 m31001| 2015-04-03T16:37:44.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45229 #1287 (7 connections now open)
 m31000| 2015-04-03T16:37:44.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.020+0000 I NETWORK  [conn1287] end connection 10.147.41.2:45229 (6 connections now open)
 m31001| 2015-04-03T16:37:44.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45230 #1288 (7 connections now open)
 m31000| 2015-04-03T16:37:44.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.022+0000 I NETWORK  [conn1288] end connection 10.147.41.2:45230 (6 connections now open)
 m31001| 2015-04-03T16:37:44.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45231 #1289 (7 connections now open)
 m31000| 2015-04-03T16:37:44.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.024+0000 I NETWORK  [conn1289] end connection 10.147.41.2:45231 (6 connections now open)
 m31001| 2015-04-03T16:37:44.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45232 #1290 (7 connections now open)
 m31000| 2015-04-03T16:37:44.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.026+0000 I NETWORK  [conn1290] end connection 10.147.41.2:45232 (6 connections now open)
 m31001| 2015-04-03T16:37:44.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45233 #1291 (7 connections now open)
 m31000| 2015-04-03T16:37:44.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.029+0000 I NETWORK  [conn1291] end connection 10.147.41.2:45233 (6 connections now open)
 m31001| 2015-04-03T16:37:44.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45234 #1292 (7 connections now open)
 m31000| 2015-04-03T16:37:44.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.031+0000 I NETWORK  [conn1292] end connection 10.147.41.2:45234 (6 connections now open)
 m31001| 2015-04-03T16:37:44.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45235 #1293 (7 connections now open)
 m31000| 2015-04-03T16:37:44.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.033+0000 I NETWORK  [conn1293] end connection 10.147.41.2:45235 (6 connections now open)
 m31001| 2015-04-03T16:37:44.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45236 #1294 (7 connections now open)
 m31000| 2015-04-03T16:37:44.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.035+0000 I NETWORK  [conn1294] end connection 10.147.41.2:45236 (6 connections now open)
 m31001| 2015-04-03T16:37:44.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45237 #1295 (7 connections now open)
 m31000| 2015-04-03T16:37:44.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.037+0000 I NETWORK  [conn1295] end connection 10.147.41.2:45237 (6 connections now open)
 m31001| 2015-04-03T16:37:44.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45238 #1296 (7 connections now open)
 m31000| 2015-04-03T16:37:44.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.040+0000 I NETWORK  [conn1296] end connection 10.147.41.2:45238 (6 connections now open)
 m31001| 2015-04-03T16:37:44.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45239 #1297 (7 connections now open)
 m31000| 2015-04-03T16:37:44.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.042+0000 I NETWORK  [conn1297] end connection 10.147.41.2:45239 (6 connections now open)
 m31001| 2015-04-03T16:37:44.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45240 #1298 (7 connections now open)
 m31000| 2015-04-03T16:37:44.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.044+0000 I NETWORK  [conn1298] end connection 10.147.41.2:45240 (6 connections now open)
 m31001| 2015-04-03T16:37:44.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45241 #1299 (7 connections now open)
 m31000| 2015-04-03T16:37:44.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.046+0000 I NETWORK  [conn1299] end connection 10.147.41.2:45241 (6 connections now open)
 m31001| 2015-04-03T16:37:44.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45242 #1300 (7 connections now open)
 m31000| 2015-04-03T16:37:44.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.049+0000 I NETWORK  [conn1300] end connection 10.147.41.2:45242 (6 connections now open)
 m31001| 2015-04-03T16:37:44.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45243 #1301 (7 connections now open)
 m31000| 2015-04-03T16:37:44.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.052+0000 I NETWORK  [conn1301] end connection 10.147.41.2:45243 (6 connections now open)
 m31001| 2015-04-03T16:37:44.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45244 #1302 (7 connections now open)
 m31000| 2015-04-03T16:37:44.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.054+0000 I NETWORK  [conn1302] end connection 10.147.41.2:45244 (6 connections now open)
 m31001| 2015-04-03T16:37:44.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45245 #1303 (7 connections now open)
 m31000| 2015-04-03T16:37:44.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.056+0000 I NETWORK  [conn1303] end connection 10.147.41.2:45245 (6 connections now open)
 m31001| 2015-04-03T16:37:44.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45246 #1304 (7 connections now open)
 m31000| 2015-04-03T16:37:44.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.058+0000 I NETWORK  [conn1304] end connection 10.147.41.2:45246 (6 connections now open)
 m31001| 2015-04-03T16:37:44.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45247 #1305 (7 connections now open)
 m31000| 2015-04-03T16:37:44.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.061+0000 I NETWORK  [conn1305] end connection 10.147.41.2:45247 (6 connections now open)
 m31001| 2015-04-03T16:37:44.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45248 #1306 (7 connections now open)
 m31000| 2015-04-03T16:37:44.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.063+0000 I NETWORK  [conn1306] end connection 10.147.41.2:45248 (6 connections now open)
 m31001| 2015-04-03T16:37:44.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45249 #1307 (7 connections now open)
 m31000| 2015-04-03T16:37:44.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.065+0000 I NETWORK  [conn1307] end connection 10.147.41.2:45249 (6 connections now open)
 m31001| 2015-04-03T16:37:44.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45250 #1308 (7 connections now open)
 m31000| 2015-04-03T16:37:44.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.067+0000 I NETWORK  [conn1308] end connection 10.147.41.2:45250 (6 connections now open)
 m31001| 2015-04-03T16:37:44.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45251 #1309 (7 connections now open)
 m31000| 2015-04-03T16:37:44.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.069+0000 I NETWORK  [conn1309] end connection 10.147.41.2:45251 (6 connections now open)
 m31001| 2015-04-03T16:37:44.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45252 #1310 (7 connections now open)
 m31000| 2015-04-03T16:37:44.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.071+0000 I NETWORK  [conn1310] end connection 10.147.41.2:45252 (6 connections now open)
 m31001| 2015-04-03T16:37:44.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45253 #1311 (7 connections now open)
 m31000| 2015-04-03T16:37:44.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.074+0000 I NETWORK  [conn1311] end connection 10.147.41.2:45253 (6 connections now open)
 m31001| 2015-04-03T16:37:44.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45254 #1312 (7 connections now open)
 m31000| 2015-04-03T16:37:44.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.076+0000 I NETWORK  [conn1312] end connection 10.147.41.2:45254 (6 connections now open)
 m31001| 2015-04-03T16:37:44.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45255 #1313 (7 connections now open)
 m31000| 2015-04-03T16:37:44.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.078+0000 I NETWORK  [conn1313] end connection 10.147.41.2:45255 (6 connections now open)
 m31001| 2015-04-03T16:37:44.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45256 #1314 (7 connections now open)
 m31000| 2015-04-03T16:37:44.079+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.080+0000 I NETWORK  [conn1314] end connection 10.147.41.2:45256 (6 connections now open)
 m31001| 2015-04-03T16:37:44.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45257 #1315 (7 connections now open)
 m31000| 2015-04-03T16:37:44.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.082+0000 I NETWORK  [conn1315] end connection 10.147.41.2:45257 (6 connections now open)
 m31001| 2015-04-03T16:37:44.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45258 #1316 (7 connections now open)
 m31000| 2015-04-03T16:37:44.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.085+0000 I NETWORK  [conn1316] end connection 10.147.41.2:45258 (6 connections now open)
 m31001| 2015-04-03T16:37:44.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45259 #1317 (7 connections now open)
 m31000| 2015-04-03T16:37:44.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.087+0000 I NETWORK  [conn1317] end connection 10.147.41.2:45259 (6 connections now open)
 m31001| 2015-04-03T16:37:44.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45260 #1318 (7 connections now open)
 m31000| 2015-04-03T16:37:44.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.089+0000 I NETWORK  [conn1318] end connection 10.147.41.2:45260 (6 connections now open)
 m31001| 2015-04-03T16:37:44.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45261 #1319 (7 connections now open)
 m31000| 2015-04-03T16:37:44.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.091+0000 I NETWORK  [conn1319] end connection 10.147.41.2:45261 (6 connections now open)
 m31001| 2015-04-03T16:37:44.092+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45262 #1320 (7 connections now open)
 m31000| 2015-04-03T16:37:44.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.094+0000 I NETWORK  [conn1320] end connection 10.147.41.2:45262 (6 connections now open)
 m31001| 2015-04-03T16:37:44.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45263 #1321 (7 connections now open)
 m31000| 2015-04-03T16:37:44.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.096+0000 I NETWORK  [conn1321] end connection 10.147.41.2:45263 (6 connections now open)
 m31001| 2015-04-03T16:37:44.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45264 #1322 (7 connections now open)
 m31000| 2015-04-03T16:37:44.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.098+0000 I NETWORK  [conn1322] end connection 10.147.41.2:45264 (6 connections now open)
 m31001| 2015-04-03T16:37:44.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45265 #1323 (7 connections now open)
 m31000| 2015-04-03T16:37:44.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.102+0000 I NETWORK  [conn1323] end connection 10.147.41.2:45265 (6 connections now open)
 m31001| 2015-04-03T16:37:44.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45266 #1324 (7 connections now open)
 m31000| 2015-04-03T16:37:44.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.105+0000 I NETWORK  [conn1324] end connection 10.147.41.2:45266 (6 connections now open)
 m31001| 2015-04-03T16:37:44.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45267 #1325 (7 connections now open)
 m31000| 2015-04-03T16:37:44.106+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.106+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.108+0000 I NETWORK  [conn1325] end connection 10.147.41.2:45267 (6 connections now open)
 m31001| 2015-04-03T16:37:44.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45268 #1326 (7 connections now open)
 m31000| 2015-04-03T16:37:44.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.110+0000 I NETWORK  [conn1326] end connection 10.147.41.2:45268 (6 connections now open)
 m31001| 2015-04-03T16:37:44.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45269 #1327 (7 connections now open)
 m31000| 2015-04-03T16:37:44.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.113+0000 I NETWORK  [conn1327] end connection 10.147.41.2:45269 (6 connections now open)
 m31001| 2015-04-03T16:37:44.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45270 #1328 (7 connections now open)
 m31000| 2015-04-03T16:37:44.115+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.117+0000 I NETWORK  [conn1328] end connection 10.147.41.2:45270 (6 connections now open)
 m31001| 2015-04-03T16:37:44.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45271 #1329 (7 connections now open)
 m31000| 2015-04-03T16:37:44.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.120+0000 I NETWORK  [conn1329] end connection 10.147.41.2:45271 (6 connections now open)
 m31001| 2015-04-03T16:37:44.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45272 #1330 (7 connections now open)
 m31000| 2015-04-03T16:37:44.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.122+0000 I NETWORK  [conn1330] end connection 10.147.41.2:45272 (6 connections now open)
 m31001| 2015-04-03T16:37:44.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45273 #1331 (7 connections now open)
 m31000| 2015-04-03T16:37:44.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.125+0000 I NETWORK  [conn1331] end connection 10.147.41.2:45273 (6 connections now open)
 m31001| 2015-04-03T16:37:44.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45274 #1332 (7 connections now open)
 m31000| 2015-04-03T16:37:44.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.128+0000 I NETWORK  [conn1332] end connection 10.147.41.2:45274 (6 connections now open)
 m31001| 2015-04-03T16:37:44.129+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45275 #1333 (7 connections now open)
 m31000| 2015-04-03T16:37:44.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.131+0000 I NETWORK  [conn1333] end connection 10.147.41.2:45275 (6 connections now open)
 m31001| 2015-04-03T16:37:44.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45276 #1334 (7 connections now open)
 m31000| 2015-04-03T16:37:44.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.134+0000 I NETWORK  [conn1334] end connection 10.147.41.2:45276 (6 connections now open)
 m31001| 2015-04-03T16:37:44.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45277 #1335 (7 connections now open)
 m31000| 2015-04-03T16:37:44.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.137+0000 I NETWORK  [conn1335] end connection 10.147.41.2:45277 (6 connections now open)
 m31001| 2015-04-03T16:37:44.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45278 #1336 (7 connections now open)
 m31000| 2015-04-03T16:37:44.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.140+0000 I NETWORK  [conn1336] end connection 10.147.41.2:45278 (6 connections now open)
 m31001| 2015-04-03T16:37:44.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45279 #1337 (7 connections now open)
 m31000| 2015-04-03T16:37:44.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.142+0000 I NETWORK  [conn1337] end connection 10.147.41.2:45279 (6 connections now open)
 m31001| 2015-04-03T16:37:44.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45280 #1338 (7 connections now open)
 m31000| 2015-04-03T16:37:44.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.145+0000 I NETWORK  [conn1338] end connection 10.147.41.2:45280 (6 connections now open)
 m31001| 2015-04-03T16:37:44.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45281 #1339 (7 connections now open)
 m31000| 2015-04-03T16:37:44.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.148+0000 I NETWORK  [conn1339] end connection 10.147.41.2:45281 (6 connections now open)
 m31001| 2015-04-03T16:37:44.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45282 #1340 (7 connections now open)
 m31000| 2015-04-03T16:37:44.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.151+0000 I NETWORK  [conn1340] end connection 10.147.41.2:45282 (6 connections now open)
 m31001| 2015-04-03T16:37:44.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45283 #1341 (7 connections now open)
 m31000| 2015-04-03T16:37:44.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.154+0000 I NETWORK  [conn1341] end connection 10.147.41.2:45283 (6 connections now open)
 m31001| 2015-04-03T16:37:44.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45284 #1342 (7 connections now open)
 m31000| 2015-04-03T16:37:44.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.157+0000 I NETWORK  [conn1342] end connection 10.147.41.2:45284 (6 connections now open)
 m31001| 2015-04-03T16:37:44.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45285 #1343 (7 connections now open)
 m31000| 2015-04-03T16:37:44.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.160+0000 I NETWORK  [conn1343] end connection 10.147.41.2:45285 (6 connections now open)
 m31001| 2015-04-03T16:37:44.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45286 #1344 (7 connections now open)
 m31000| 2015-04-03T16:37:44.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.163+0000 I NETWORK  [conn1344] end connection 10.147.41.2:45286 (6 connections now open)
 m31001| 2015-04-03T16:37:44.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45287 #1345 (7 connections now open)
 m31000| 2015-04-03T16:37:44.164+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.164+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.165+0000 I NETWORK  [conn1345] end connection 10.147.41.2:45287 (6 connections now open)
 m31001| 2015-04-03T16:37:44.166+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45288 #1346 (7 connections now open)
 m31000| 2015-04-03T16:37:44.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.168+0000 I NETWORK  [conn1346] end connection 10.147.41.2:45288 (6 connections now open)
 m31001| 2015-04-03T16:37:44.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45289 #1347 (7 connections now open)
 m31000| 2015-04-03T16:37:44.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.171+0000 I NETWORK  [conn1347] end connection 10.147.41.2:45289 (6 connections now open)
 m31001| 2015-04-03T16:37:44.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45290 #1348 (7 connections now open)
 m31000| 2015-04-03T16:37:44.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.173+0000 I NETWORK  [conn1348] end connection 10.147.41.2:45290 (6 connections now open)
 m31001| 2015-04-03T16:37:44.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45291 #1349 (7 connections now open)
 m31000| 2015-04-03T16:37:44.175+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.176+0000 I NETWORK  [conn1349] end connection 10.147.41.2:45291 (6 connections now open)
 m31001| 2015-04-03T16:37:44.177+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45292 #1350 (7 connections now open)
 m31000| 2015-04-03T16:37:44.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.179+0000 I NETWORK  [conn1350] end connection 10.147.41.2:45292 (6 connections now open)
 m31001| 2015-04-03T16:37:44.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45293 #1351 (7 connections now open)
 m31000| 2015-04-03T16:37:44.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.181+0000 I NETWORK  [conn1351] end connection 10.147.41.2:45293 (6 connections now open)
 m31001| 2015-04-03T16:37:44.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45294 #1352 (7 connections now open)
 m31000| 2015-04-03T16:37:44.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.183+0000 I NETWORK  [conn1352] end connection 10.147.41.2:45294 (6 connections now open)
 m31001| 2015-04-03T16:37:44.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45295 #1353 (7 connections now open)
 m31000| 2015-04-03T16:37:44.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.186+0000 I NETWORK  [conn1353] end connection 10.147.41.2:45295 (6 connections now open)
 m31001| 2015-04-03T16:37:44.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45296 #1354 (7 connections now open)
 m31000| 2015-04-03T16:37:44.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.188+0000 I NETWORK  [conn1354] end connection 10.147.41.2:45296 (6 connections now open)
 m31001| 2015-04-03T16:37:44.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45297 #1355 (7 connections now open)
 m31000| 2015-04-03T16:37:44.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.190+0000 I NETWORK  [conn1355] end connection 10.147.41.2:45297 (6 connections now open)
 m31001| 2015-04-03T16:37:44.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45298 #1356 (7 connections now open)
 m31000| 2015-04-03T16:37:44.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.193+0000 I NETWORK  [conn1356] end connection 10.147.41.2:45298 (6 connections now open)
 m31001| 2015-04-03T16:37:44.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45299 #1357 (7 connections now open)
 m31000| 2015-04-03T16:37:44.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.195+0000 I NETWORK  [conn1357] end connection 10.147.41.2:45299 (6 connections now open)
 m31001| 2015-04-03T16:37:44.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45300 #1358 (7 connections now open)
 m31000| 2015-04-03T16:37:44.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.198+0000 I NETWORK  [conn1358] end connection 10.147.41.2:45300 (6 connections now open)
 m31001| 2015-04-03T16:37:44.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45301 #1359 (7 connections now open)
 m31000| 2015-04-03T16:37:44.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.200+0000 I NETWORK  [conn1359] end connection 10.147.41.2:45301 (6 connections now open)
 m31001| 2015-04-03T16:37:44.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45302 #1360 (7 connections now open)
 m31000| 2015-04-03T16:37:44.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.202+0000 I NETWORK  [conn1360] end connection 10.147.41.2:45302 (6 connections now open)
 m31001| 2015-04-03T16:37:44.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45303 #1361 (7 connections now open)
 m31000| 2015-04-03T16:37:44.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.205+0000 I NETWORK  [conn1361] end connection 10.147.41.2:45303 (6 connections now open)
 m31001| 2015-04-03T16:37:44.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45304 #1362 (7 connections now open)
2015-04-03T16:37:44.206+0000 I -        shell: stopped mongo program on port 31002
ReplSetTest stop *** Mongod in port 31002 shutdown with code (0) ***
ReplSetTest n is : connection to ip-10-147-41-2:31002
ReplSetTest n: 2 ports: [ 31000, 31001, 31002 ]	31002 number
{
	"useHostName" : true,
	"oplogSize" : 40,
	"keyFile" : undefined,
	"port" : 31002,
	"noprealloc" : "",
	"smallfiles" : "",
	"rest" : "",
	"replSet" : "replsetdowngrade",
	"dbpath" : "$set-$node",
	"binVersion" : "2.6",
	"restart" : true,
	"pathOpts" : {
		"node" : 2,
		"set" : "replsetdowngrade"
	}
}
ReplSetTest (Re)Starting....
 m31001| 2015-04-03T16:37:44.208+0000 I NETWORK  [conn1362] end connection 10.147.41.2:45304 (6 connections now open)
 m31000| 2015-04-03T16:37:44.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45305 #1363 (7 connections now open)
 m31001| 2015-04-03T16:37:44.209+0000 I NETWORK  [conn1363] end connection 10.147.41.2:45305 (6 connections now open)
 m31001| 2015-04-03T16:37:44.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45306 #1364 (7 connections now open)
 m31001| 2015-04-03T16:37:44.210+0000 I NETWORK  [conn1364] end connection 10.147.41.2:45306 (6 connections now open)
 m31001| 2015-04-03T16:37:44.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45307 #1365 (7 connections now open)
 m31001| 2015-04-03T16:37:44.211+0000 I NETWORK  [conn1365] end connection 10.147.41.2:45307 (6 connections now open)
 m31001| 2015-04-03T16:37:44.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45308 #1366 (7 connections now open)
 m31001| 2015-04-03T16:37:44.212+0000 I NETWORK  [conn1366] end connection 10.147.41.2:45308 (6 connections now open)
 m31001| 2015-04-03T16:37:44.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45309 #1367 (7 connections now open)
 m31001| 2015-04-03T16:37:44.212+0000 I NETWORK  [conn1367] end connection 10.147.41.2:45309 (6 connections now open)
 m31001| 2015-04-03T16:37:44.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45310 #1368 (7 connections now open)
 m31001| 2015-04-03T16:37:44.213+0000 I NETWORK  [conn1368] end connection 10.147.41.2:45310 (6 connections now open)
 m31001| 2015-04-03T16:37:44.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45311 #1369 (7 connections now open)
 m31000| 2015-04-03T16:37:44.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
2015-04-03T16:37:44.218+0000 I -        shell: started program (sh31851):  mongod-2.6 --oplogSize 40 --port 31002 --noprealloc --smallfiles --rest --replSet replsetdowngrade --dbpath /data/db/replsetdowngrade-2 --nopreallocj
 m31000| 2015-04-03T16:37:44.221+0000 [rsHealthPoll] DBClientCursor::init call() failed
 m31000| 2015-04-03T16:37:44.221+0000 [rsHealthPoll] replset info ip-10-147-41-2:31002 heartbeat failed, retrying
2015-04-03T16:37:44.226+0000 W NETWORK  Failed to connect to 127.0.0.1:31002, reason: errno:111 Connection refused
 m31000| 2015-04-03T16:37:44.228+0000 [rsHealthPoll] warning: Failed to connect to 10.147.41.2:31002, reason: errno:111 Connection refused
 m31000| 2015-04-03T16:37:44.228+0000 [rsHealthPoll] replset info ip-10-147-41-2:31002 just heartbeated us, but our heartbeat failed: , not changing state
 m31000| 2015-04-03T16:37:44.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.230+0000 I NETWORK  [conn1369] end connection 10.147.41.2:45311 (6 connections now open)
 m31001| 2015-04-03T16:37:44.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45314 #1370 (7 connections now open)
 m31000| 2015-04-03T16:37:44.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.238+0000 I NETWORK  [conn1370] end connection 10.147.41.2:45314 (6 connections now open)
 m31001| 2015-04-03T16:37:44.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45315 #1371 (7 connections now open)
 m31000| 2015-04-03T16:37:44.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.251+0000 I NETWORK  [conn1371] end connection 10.147.41.2:45315 (6 connections now open)
 m31001| 2015-04-03T16:37:44.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45316 #1372 (7 connections now open)
 m31001| 2015-04-03T16:37:44.262+0000 I NETWORK  [conn1372] end connection 10.147.41.2:45316 (6 connections now open)
 m31000| 2015-04-03T16:37:44.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45317 #1373 (7 connections now open)
 m31000| 2015-04-03T16:37:44.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.271+0000 I NETWORK  [conn1373] end connection 10.147.41.2:45317 (6 connections now open)
 m31001| 2015-04-03T16:37:44.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45318 #1374 (7 connections now open)
 m31001| 2015-04-03T16:37:44.283+0000 I NETWORK  [conn1374] end connection 10.147.41.2:45318 (6 connections now open)
 m31000| 2015-04-03T16:37:44.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45319 #1375 (7 connections now open)
 m31002| 2015-04-03T16:37:44.290+0000 ** WARNING: --rest is specified without --httpinterface,
 m31002| 2015-04-03T16:37:44.290+0000 **          enabling http interface
 m31002| note: noprealloc may hurt performance in many applications
 m31000| 2015-04-03T16:37:44.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.291+0000 I NETWORK  [conn1375] end connection 10.147.41.2:45319 (6 connections now open)
 m31001| 2015-04-03T16:37:44.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45320 #1376 (7 connections now open)
 m31002| 2015-04-03T16:37:44.297+0000 [initandlisten] MongoDB starting : pid=31851 port=31002 dbpath=/data/db/replsetdowngrade-2 64-bit host=ip-10-147-41-2
 m31000| 2015-04-03T16:37:44.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.299+0000 I NETWORK  [conn1376] end connection 10.147.41.2:45320 (6 connections now open)
 m31002| 2015-04-03T16:37:44.299+0000 [initandlisten] db version v2.6.9
 m31002| 2015-04-03T16:37:44.300+0000 [initandlisten] git version: df313bc75aa94d192330cb92756fc486ea604e64
 m31002| 2015-04-03T16:37:44.300+0000 [initandlisten] build info: Linux build20.nj1.10gen.cc 2.6.32-431.3.1.el6.x86_64 #1 SMP Fri Jan 3 21:39:27 UTC 2014 x86_64 BOOST_LIB_VERSION=1_49
 m31002| 2015-04-03T16:37:44.300+0000 [initandlisten] allocator: tcmalloc
 m31002| 2015-04-03T16:37:44.300+0000 [initandlisten] options: { net: { http: { RESTInterfaceEnabled: true, enabled: true }, port: 31002 }, nopreallocj: true, replication: { oplogSizeMB: 40, replSet: "replsetdowngrade" }, storage: { dbPath: "/data/db/replsetdowngrade-2", preallocDataFiles: false, smallFiles: true } }
 m31001| 2015-04-03T16:37:44.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45321 #1377 (7 connections now open)
 m31000| 2015-04-03T16:37:44.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31002| 2015-04-03T16:37:44.304+0000 [initandlisten] journal dir=/data/db/replsetdowngrade-2/journal
 m31002| 2015-04-03T16:37:44.304+0000 [initandlisten] recover : no journal files present, no recovery needed
 m31001| 2015-04-03T16:37:44.306+0000 I NETWORK  [conn1377] end connection 10.147.41.2:45321 (6 connections now open)
 m31001| 2015-04-03T16:37:44.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45322 #1378 (7 connections now open)
 m31000| 2015-04-03T16:37:44.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.315+0000 I NETWORK  [conn1378] end connection 10.147.41.2:45322 (6 connections now open)
 m31001| 2015-04-03T16:37:44.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45323 #1379 (7 connections now open)
 m31000| 2015-04-03T16:37:44.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.322+0000 I NETWORK  [conn1379] end connection 10.147.41.2:45323 (6 connections now open)
 m31001| 2015-04-03T16:37:44.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45324 #1380 (7 connections now open)
 m31000| 2015-04-03T16:37:44.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.330+0000 I NETWORK  [conn1380] end connection 10.147.41.2:45324 (6 connections now open)
 m31001| 2015-04-03T16:37:44.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45325 #1381 (7 connections now open)
 m31000| 2015-04-03T16:37:44.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:44.338+0000 I NETWORK  [conn1381] end connection 10.147.41.2:45325 (6 connections now open)
 m31000| 2015-04-03T16:37:44.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45326 #1382 (7 connections now open)
 m31000| 2015-04-03T16:37:44.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:44.349+0000 I NETWORK  [conn1382] end connection 10.147.41.2:45326 (6 connections now open)
 m31000| 2015-04-03T16:37:44.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45327 #1383 (7 connections now open)
 m31000| 2015-04-03T16:37:44.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.356+0000 I NETWORK  [conn1383] end connection 10.147.41.2:45327 (6 connections now open)
 m31001| 2015-04-03T16:37:44.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45328 #1384 (7 connections now open)
 m31000| 2015-04-03T16:37:44.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:44.372+0000 I NETWORK  [conn1384] end connection 10.147.41.2:45328 (6 connections now open)
 m31001| 2015-04-03T16:37:44.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45329 #1385 (7 connections now open)
 m31000| 2015-04-03T16:37:44.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.373+0000 I NETWORK  [conn1385] end connection 10.147.41.2:45329 (6 connections now open)
 m31001| 2015-04-03T16:37:44.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45330 #1386 (7 connections now open)
 m31002| 2015-04-03T16:37:44.382+0000 [initandlisten] waiting for connections on port 31002
 m31002| 2015-04-03T16:37:44.386+0000 [websvr] admin web console waiting for connections on port 32002
 m31000| 2015-04-03T16:37:44.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.386+0000 I NETWORK  [conn1386] end connection 10.147.41.2:45330 (6 connections now open)
 m31001| 2015-04-03T16:37:44.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45331 #1387 (7 connections now open)
 m31000| 2015-04-03T16:37:44.400+0000 [initandlisten] connection accepted from 10.147.41.2:41862 #5 (4 connections now open)
 m31000| 2015-04-03T16:37:44.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.403+0000 I NETWORK  [conn1387] end connection 10.147.41.2:45331 (6 connections now open)
 m31001| 2015-04-03T16:37:44.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45333 #1388 (7 connections now open)
 m31000| 2015-04-03T16:37:44.406+0000 [conn5] end connection 10.147.41.2:41862 (3 connections now open)
 m31001| 2015-04-03T16:37:44.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45334 #1389 (8 connections now open)
 m31000| 2015-04-03T16:37:44.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.413+0000 I NETWORK  [conn1388] end connection 10.147.41.2:45333 (7 connections now open)
 m31002| 2015-04-03T16:37:44.418+0000 [rsStart] replSet I am ip-10-147-41-2:31002
 m31001| 2015-04-03T16:37:44.418+0000 I NETWORK  [conn1389] end connection 10.147.41.2:45334 (6 connections now open)
 m31001| 2015-04-03T16:37:44.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45335 #1390 (7 connections now open)
 m31000| 2015-04-03T16:37:44.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.424+0000 I NETWORK  [conn1390] end connection 10.147.41.2:45335 (6 connections now open)
 m31002| 2015-04-03T16:37:44.428+0000 [initandlisten] connection accepted from 127.0.0.1:39116 #1 (1 connection now open)
 m31001| 2015-04-03T16:37:44.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45337 #1391 (7 connections now open)
[
	connection to ip-10-147-41-2:31000,
	connection to ip-10-147-41-2:31001,
	connection to ip-10-147-41-2:31002
]
ReplSetTest waitForIndicator state on connection to ip-10-147-41-2:31002
[ 1, 2, 7 ]
ReplSetTest waitForIndicator from node connection to ip-10-147-41-2:31002
 m31001| 2015-04-03T16:37:44.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45338 #1392 (8 connections now open)
 m31000| 2015-04-03T16:37:44.432+0000 [initandlisten] connection accepted from 10.147.41.2:41869 #6 (4 connections now open)
 m31000| 2015-04-03T16:37:44.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.433+0000 I NETWORK  [conn1391] end connection 10.147.41.2:45337 (7 connections now open)
ReplSetTest waitForIndicator Initial status ( timeout : 30000 ) :
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:44.434Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 9,
			"optime" : Timestamp(1428079063, 16),
			"optimeDate" : ISODate("2015-04-03T16:37:43Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:43.020Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:44.225Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 18,
			"optime" : Timestamp(1428079064, 385),
			"optimeDate" : ISODate("2015-04-03T16:37:44Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 3,
			"stateStr" : "RECOVERING",
			"uptime" : 17,
			"optime" : Timestamp(1428079061, 137),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:43.014Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:43.009Z"),
			"pingMs" : 0,
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status  : 3  target state : 1
Status  : 3  target state : 2
Status  : 3  target state : 7
 m31002| 2015-04-03T16:37:44.437+0000 [rsStart] replSet STARTUP2
 m31001| 2015-04-03T16:37:44.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45340 #1393 (8 connections now open)
 m31002| 2015-04-03T16:37:44.438+0000 [rsSync] replSet still syncing, not yet to minValid optime 551ec1d6:3a4
 m31000| 2015-04-03T16:37:44.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.439+0000 I NETWORK  [conn1393] end connection 10.147.41.2:45340 (7 connections now open)
 m31001| 2015-04-03T16:37:44.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45341 #1394 (8 connections now open)
 m31000| 2015-04-03T16:37:44.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.440+0000 I NETWORK  [conn1394] end connection 10.147.41.2:45341 (7 connections now open)
 m31001| 2015-04-03T16:37:44.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45342 #1395 (8 connections now open)
 m31000| 2015-04-03T16:37:44.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.441+0000 I NETWORK  [conn1395] end connection 10.147.41.2:45342 (7 connections now open)
 m31001| 2015-04-03T16:37:44.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45343 #1396 (8 connections now open)
 m31000| 2015-04-03T16:37:44.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.442+0000 I NETWORK  [conn1396] end connection 10.147.41.2:45343 (7 connections now open)
 m31001| 2015-04-03T16:37:44.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45344 #1397 (8 connections now open)
 m31000| 2015-04-03T16:37:44.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.443+0000 I NETWORK  [conn1397] end connection 10.147.41.2:45344 (7 connections now open)
 m31001| 2015-04-03T16:37:44.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45345 #1398 (8 connections now open)
 m31000| 2015-04-03T16:37:44.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.444+0000 I NETWORK  [conn1398] end connection 10.147.41.2:45345 (7 connections now open)
 m31001| 2015-04-03T16:37:44.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45346 #1399 (8 connections now open)
 m31000| 2015-04-03T16:37:44.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.445+0000 I NETWORK  [conn1399] end connection 10.147.41.2:45346 (7 connections now open)
 m31001| 2015-04-03T16:37:44.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45347 #1400 (8 connections now open)
 m31002| 2015-04-03T16:37:44.445+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31000 is up
 m31002| 2015-04-03T16:37:44.445+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31000 is now in state SECONDARY
 m31000| 2015-04-03T16:37:44.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.446+0000 I NETWORK  [conn1400] end connection 10.147.41.2:45347 (7 connections now open)
 m31001| 2015-04-03T16:37:44.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45348 #1401 (8 connections now open)
 m31002| 2015-04-03T16:37:44.447+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31001 is up
 m31002| 2015-04-03T16:37:44.447+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31001 is now in state PRIMARY
 m31000| 2015-04-03T16:37:44.447+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.447+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.447+0000 I NETWORK  [conn1401] end connection 10.147.41.2:45348 (7 connections now open)
 m31001| 2015-04-03T16:37:44.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45349 #1402 (8 connections now open)
 m31000| 2015-04-03T16:37:44.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.448+0000 I NETWORK  [conn1402] end connection 10.147.41.2:45349 (7 connections now open)
 m31001| 2015-04-03T16:37:44.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45350 #1403 (8 connections now open)
 m31000| 2015-04-03T16:37:44.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.449+0000 I NETWORK  [conn1403] end connection 10.147.41.2:45350 (7 connections now open)
 m31001| 2015-04-03T16:37:44.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45351 #1404 (8 connections now open)
 m31000| 2015-04-03T16:37:44.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.450+0000 I NETWORK  [conn1404] end connection 10.147.41.2:45351 (7 connections now open)
 m31001| 2015-04-03T16:37:44.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45352 #1405 (8 connections now open)
 m31000| 2015-04-03T16:37:44.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.452+0000 I NETWORK  [conn1405] end connection 10.147.41.2:45352 (7 connections now open)
 m31001| 2015-04-03T16:37:44.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45353 #1406 (8 connections now open)
 m31000| 2015-04-03T16:37:44.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.453+0000 I NETWORK  [conn1406] end connection 10.147.41.2:45353 (7 connections now open)
 m31001| 2015-04-03T16:37:44.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45354 #1407 (8 connections now open)
 m31000| 2015-04-03T16:37:44.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.454+0000 I NETWORK  [conn1407] end connection 10.147.41.2:45354 (7 connections now open)
 m31001| 2015-04-03T16:37:44.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45355 #1408 (8 connections now open)
 m31000| 2015-04-03T16:37:44.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.455+0000 I NETWORK  [conn1408] end connection 10.147.41.2:45355 (7 connections now open)
 m31001| 2015-04-03T16:37:44.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45356 #1409 (8 connections now open)
 m31000| 2015-04-03T16:37:44.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.456+0000 I NETWORK  [conn1409] end connection 10.147.41.2:45356 (7 connections now open)
 m31001| 2015-04-03T16:37:44.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45357 #1410 (8 connections now open)
 m31000| 2015-04-03T16:37:44.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.457+0000 I NETWORK  [conn1410] end connection 10.147.41.2:45357 (7 connections now open)
 m31001| 2015-04-03T16:37:44.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45358 #1411 (8 connections now open)
 m31000| 2015-04-03T16:37:44.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.458+0000 I NETWORK  [conn1411] end connection 10.147.41.2:45358 (7 connections now open)
 m31001| 2015-04-03T16:37:44.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45359 #1412 (8 connections now open)
 m31000| 2015-04-03T16:37:44.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.459+0000 I NETWORK  [conn1412] end connection 10.147.41.2:45359 (7 connections now open)
 m31001| 2015-04-03T16:37:44.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45360 #1413 (8 connections now open)
 m31000| 2015-04-03T16:37:44.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.460+0000 I NETWORK  [conn1413] end connection 10.147.41.2:45360 (7 connections now open)
 m31001| 2015-04-03T16:37:44.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45361 #1414 (8 connections now open)
 m31000| 2015-04-03T16:37:44.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.461+0000 I NETWORK  [conn1414] end connection 10.147.41.2:45361 (7 connections now open)
 m31001| 2015-04-03T16:37:44.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45362 #1415 (8 connections now open)
 m31000| 2015-04-03T16:37:44.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.462+0000 I NETWORK  [conn1415] end connection 10.147.41.2:45362 (7 connections now open)
 m31001| 2015-04-03T16:37:44.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45363 #1416 (8 connections now open)
 m31000| 2015-04-03T16:37:44.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.463+0000 I NETWORK  [conn1416] end connection 10.147.41.2:45363 (7 connections now open)
 m31001| 2015-04-03T16:37:44.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45364 #1417 (8 connections now open)
 m31000| 2015-04-03T16:37:44.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.464+0000 I NETWORK  [conn1417] end connection 10.147.41.2:45364 (7 connections now open)
 m31001| 2015-04-03T16:37:44.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45365 #1418 (8 connections now open)
 m31000| 2015-04-03T16:37:44.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.465+0000 I NETWORK  [conn1418] end connection 10.147.41.2:45365 (7 connections now open)
 m31001| 2015-04-03T16:37:44.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45366 #1419 (8 connections now open)
 m31000| 2015-04-03T16:37:44.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.466+0000 I NETWORK  [conn1419] end connection 10.147.41.2:45366 (7 connections now open)
 m31001| 2015-04-03T16:37:44.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45367 #1420 (8 connections now open)
 m31000| 2015-04-03T16:37:44.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.467+0000 I NETWORK  [conn1420] end connection 10.147.41.2:45367 (7 connections now open)
 m31001| 2015-04-03T16:37:44.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45368 #1421 (8 connections now open)
 m31000| 2015-04-03T16:37:44.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.469+0000 I NETWORK  [conn1421] end connection 10.147.41.2:45368 (7 connections now open)
 m31001| 2015-04-03T16:37:44.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45369 #1422 (8 connections now open)
 m31000| 2015-04-03T16:37:44.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.470+0000 I NETWORK  [conn1422] end connection 10.147.41.2:45369 (7 connections now open)
 m31001| 2015-04-03T16:37:44.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45370 #1423 (8 connections now open)
 m31000| 2015-04-03T16:37:44.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.470+0000 I NETWORK  [conn1423] end connection 10.147.41.2:45370 (7 connections now open)
 m31001| 2015-04-03T16:37:44.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45371 #1424 (8 connections now open)
 m31000| 2015-04-03T16:37:44.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.471+0000 I NETWORK  [conn1424] end connection 10.147.41.2:45371 (7 connections now open)
 m31001| 2015-04-03T16:37:44.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45372 #1425 (8 connections now open)
 m31000| 2015-04-03T16:37:44.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.473+0000 I NETWORK  [conn1425] end connection 10.147.41.2:45372 (7 connections now open)
 m31001| 2015-04-03T16:37:44.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45373 #1426 (8 connections now open)
 m31000| 2015-04-03T16:37:44.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.474+0000 I NETWORK  [conn1426] end connection 10.147.41.2:45373 (7 connections now open)
 m31001| 2015-04-03T16:37:44.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45374 #1427 (8 connections now open)
 m31001| 2015-04-03T16:37:44.486+0000 I NETWORK  [conn1427] end connection 10.147.41.2:45374 (7 connections now open)
 m31000| 2015-04-03T16:37:44.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45375 #1428 (8 connections now open)
 m31000| 2015-04-03T16:37:44.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.500+0000 I NETWORK  [conn1428] end connection 10.147.41.2:45375 (7 connections now open)
 m31001| 2015-04-03T16:37:44.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45377 #1429 (8 connections now open)
 m31000| 2015-04-03T16:37:44.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.501+0000 I NETWORK  [conn1429] end connection 10.147.41.2:45377 (7 connections now open)
 m31001| 2015-04-03T16:37:44.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45378 #1430 (8 connections now open)
 m31000| 2015-04-03T16:37:44.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.503+0000 I NETWORK  [conn1430] end connection 10.147.41.2:45378 (7 connections now open)
 m31001| 2015-04-03T16:37:44.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45379 #1431 (8 connections now open)
 m31000| 2015-04-03T16:37:44.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.504+0000 I NETWORK  [conn1431] end connection 10.147.41.2:45379 (7 connections now open)
 m31001| 2015-04-03T16:37:44.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45380 #1432 (8 connections now open)
 m31000| 2015-04-03T16:37:44.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.506+0000 I NETWORK  [conn1432] end connection 10.147.41.2:45380 (7 connections now open)
 m31001| 2015-04-03T16:37:44.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45381 #1433 (8 connections now open)
 m31000| 2015-04-03T16:37:44.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.507+0000 I NETWORK  [conn1433] end connection 10.147.41.2:45381 (7 connections now open)
 m31001| 2015-04-03T16:37:44.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45382 #1434 (8 connections now open)
 m31000| 2015-04-03T16:37:44.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.509+0000 I NETWORK  [conn1434] end connection 10.147.41.2:45382 (7 connections now open)
 m31001| 2015-04-03T16:37:44.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45383 #1435 (8 connections now open)
 m31000| 2015-04-03T16:37:44.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.510+0000 I NETWORK  [conn1435] end connection 10.147.41.2:45383 (7 connections now open)
 m31001| 2015-04-03T16:37:44.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45384 #1436 (8 connections now open)
 m31000| 2015-04-03T16:37:44.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.511+0000 I NETWORK  [conn1436] end connection 10.147.41.2:45384 (7 connections now open)
 m31001| 2015-04-03T16:37:44.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45385 #1437 (8 connections now open)
 m31000| 2015-04-03T16:37:44.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.513+0000 I NETWORK  [conn1437] end connection 10.147.41.2:45385 (7 connections now open)
 m31001| 2015-04-03T16:37:44.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45386 #1438 (8 connections now open)
 m31000| 2015-04-03T16:37:44.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.514+0000 I NETWORK  [conn1438] end connection 10.147.41.2:45386 (7 connections now open)
 m31001| 2015-04-03T16:37:44.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45387 #1439 (8 connections now open)
 m31000| 2015-04-03T16:37:44.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.515+0000 I NETWORK  [conn1439] end connection 10.147.41.2:45387 (7 connections now open)
 m31001| 2015-04-03T16:37:44.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45388 #1440 (8 connections now open)
 m31000| 2015-04-03T16:37:44.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.516+0000 I NETWORK  [conn1440] end connection 10.147.41.2:45388 (7 connections now open)
 m31001| 2015-04-03T16:37:44.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45389 #1441 (8 connections now open)
 m31000| 2015-04-03T16:37:44.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.517+0000 I NETWORK  [conn1441] end connection 10.147.41.2:45389 (7 connections now open)
 m31001| 2015-04-03T16:37:44.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45390 #1442 (8 connections now open)
 m31000| 2015-04-03T16:37:44.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.519+0000 I NETWORK  [conn1442] end connection 10.147.41.2:45390 (7 connections now open)
 m31001| 2015-04-03T16:37:44.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45391 #1443 (8 connections now open)
 m31000| 2015-04-03T16:37:44.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.520+0000 I NETWORK  [conn1443] end connection 10.147.41.2:45391 (7 connections now open)
 m31001| 2015-04-03T16:37:44.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45392 #1444 (8 connections now open)
 m31000| 2015-04-03T16:37:44.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.521+0000 I NETWORK  [conn1444] end connection 10.147.41.2:45392 (7 connections now open)
 m31001| 2015-04-03T16:37:44.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45393 #1445 (8 connections now open)
 m31000| 2015-04-03T16:37:44.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.522+0000 I NETWORK  [conn1445] end connection 10.147.41.2:45393 (7 connections now open)
 m31001| 2015-04-03T16:37:44.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45394 #1446 (8 connections now open)
 m31000| 2015-04-03T16:37:44.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.524+0000 I NETWORK  [conn1446] end connection 10.147.41.2:45394 (7 connections now open)
 m31001| 2015-04-03T16:37:44.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45395 #1447 (8 connections now open)
 m31000| 2015-04-03T16:37:44.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.525+0000 I NETWORK  [conn1447] end connection 10.147.41.2:45395 (7 connections now open)
 m31001| 2015-04-03T16:37:44.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45396 #1448 (8 connections now open)
 m31000| 2015-04-03T16:37:44.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.527+0000 I NETWORK  [conn1448] end connection 10.147.41.2:45396 (7 connections now open)
 m31001| 2015-04-03T16:37:44.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45397 #1449 (8 connections now open)
 m31000| 2015-04-03T16:37:44.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.528+0000 I NETWORK  [conn1449] end connection 10.147.41.2:45397 (7 connections now open)
 m31001| 2015-04-03T16:37:44.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45398 #1450 (8 connections now open)
 m31000| 2015-04-03T16:37:44.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.529+0000 I NETWORK  [conn1450] end connection 10.147.41.2:45398 (7 connections now open)
 m31001| 2015-04-03T16:37:44.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45399 #1451 (8 connections now open)
 m31000| 2015-04-03T16:37:44.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.534+0000 I NETWORK  [conn1451] end connection 10.147.41.2:45399 (7 connections now open)
 m31001| 2015-04-03T16:37:44.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45401 #1452 (8 connections now open)
 m31000| 2015-04-03T16:37:44.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.536+0000 I NETWORK  [conn1452] end connection 10.147.41.2:45401 (7 connections now open)
 m31001| 2015-04-03T16:37:44.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45402 #1453 (8 connections now open)
 m31000| 2015-04-03T16:37:44.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.537+0000 I NETWORK  [conn1453] end connection 10.147.41.2:45402 (7 connections now open)
 m31001| 2015-04-03T16:37:44.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45403 #1454 (8 connections now open)
 m31000| 2015-04-03T16:37:44.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.538+0000 I NETWORK  [conn1454] end connection 10.147.41.2:45403 (7 connections now open)
 m31001| 2015-04-03T16:37:44.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45404 #1455 (8 connections now open)
 m31000| 2015-04-03T16:37:44.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.540+0000 I NETWORK  [conn1455] end connection 10.147.41.2:45404 (7 connections now open)
 m31001| 2015-04-03T16:37:44.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45405 #1456 (8 connections now open)
 m31000| 2015-04-03T16:37:44.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.541+0000 I NETWORK  [conn1456] end connection 10.147.41.2:45405 (7 connections now open)
 m31001| 2015-04-03T16:37:44.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45406 #1457 (8 connections now open)
 m31000| 2015-04-03T16:37:44.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.542+0000 I NETWORK  [conn1457] end connection 10.147.41.2:45406 (7 connections now open)
 m31001| 2015-04-03T16:37:44.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45407 #1458 (8 connections now open)
 m31000| 2015-04-03T16:37:44.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.543+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.543+0000 I NETWORK  [conn1458] end connection 10.147.41.2:45407 (7 connections now open)
 m31001| 2015-04-03T16:37:44.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45408 #1459 (8 connections now open)
 m31000| 2015-04-03T16:37:44.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.545+0000 I NETWORK  [conn1459] end connection 10.147.41.2:45408 (7 connections now open)
 m31001| 2015-04-03T16:37:44.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45409 #1460 (8 connections now open)
 m31000| 2015-04-03T16:37:44.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.546+0000 I NETWORK  [conn1460] end connection 10.147.41.2:45409 (7 connections now open)
 m31001| 2015-04-03T16:37:44.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45410 #1461 (8 connections now open)
 m31000| 2015-04-03T16:37:44.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.547+0000 I NETWORK  [conn1461] end connection 10.147.41.2:45410 (7 connections now open)
 m31001| 2015-04-03T16:37:44.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45411 #1462 (8 connections now open)
 m31000| 2015-04-03T16:37:44.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.549+0000 I NETWORK  [conn1462] end connection 10.147.41.2:45411 (7 connections now open)
 m31001| 2015-04-03T16:37:44.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45412 #1463 (8 connections now open)
 m31000| 2015-04-03T16:37:44.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.550+0000 I NETWORK  [conn1463] end connection 10.147.41.2:45412 (7 connections now open)
 m31001| 2015-04-03T16:37:44.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45413 #1464 (8 connections now open)
 m31000| 2015-04-03T16:37:44.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.551+0000 I NETWORK  [conn1464] end connection 10.147.41.2:45413 (7 connections now open)
 m31001| 2015-04-03T16:37:44.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45414 #1465 (8 connections now open)
 m31000| 2015-04-03T16:37:44.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.553+0000 I NETWORK  [conn1465] end connection 10.147.41.2:45414 (7 connections now open)
 m31001| 2015-04-03T16:37:44.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45415 #1466 (8 connections now open)
 m31000| 2015-04-03T16:37:44.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.554+0000 I NETWORK  [conn1466] end connection 10.147.41.2:45415 (7 connections now open)
 m31001| 2015-04-03T16:37:44.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45416 #1467 (8 connections now open)
 m31000| 2015-04-03T16:37:44.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.555+0000 I NETWORK  [conn1467] end connection 10.147.41.2:45416 (7 connections now open)
 m31001| 2015-04-03T16:37:44.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45417 #1468 (8 connections now open)
 m31000| 2015-04-03T16:37:44.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.556+0000 I NETWORK  [conn1468] end connection 10.147.41.2:45417 (7 connections now open)
 m31001| 2015-04-03T16:37:44.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45418 #1469 (8 connections now open)
 m31000| 2015-04-03T16:37:44.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.557+0000 I NETWORK  [conn1469] end connection 10.147.41.2:45418 (7 connections now open)
 m31001| 2015-04-03T16:37:44.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45419 #1470 (8 connections now open)
 m31000| 2015-04-03T16:37:44.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.558+0000 I NETWORK  [conn1470] end connection 10.147.41.2:45419 (7 connections now open)
 m31001| 2015-04-03T16:37:44.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45420 #1471 (8 connections now open)
 m31000| 2015-04-03T16:37:44.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.559+0000 I NETWORK  [conn1471] end connection 10.147.41.2:45420 (7 connections now open)
 m31001| 2015-04-03T16:37:44.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45421 #1472 (8 connections now open)
 m31000| 2015-04-03T16:37:44.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.560+0000 I NETWORK  [conn1472] end connection 10.147.41.2:45421 (7 connections now open)
 m31001| 2015-04-03T16:37:44.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45422 #1473 (8 connections now open)
 m31000| 2015-04-03T16:37:44.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.561+0000 I NETWORK  [conn1473] end connection 10.147.41.2:45422 (7 connections now open)
 m31001| 2015-04-03T16:37:44.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45423 #1474 (8 connections now open)
 m31000| 2015-04-03T16:37:44.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.562+0000 I NETWORK  [conn1474] end connection 10.147.41.2:45423 (7 connections now open)
 m31001| 2015-04-03T16:37:44.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45424 #1475 (8 connections now open)
 m31000| 2015-04-03T16:37:44.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.563+0000 I NETWORK  [conn1475] end connection 10.147.41.2:45424 (7 connections now open)
 m31001| 2015-04-03T16:37:44.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45425 #1476 (8 connections now open)
 m31000| 2015-04-03T16:37:44.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.564+0000 I NETWORK  [conn1476] end connection 10.147.41.2:45425 (7 connections now open)
 m31001| 2015-04-03T16:37:44.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45426 #1477 (8 connections now open)
 m31000| 2015-04-03T16:37:44.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.565+0000 I NETWORK  [conn1477] end connection 10.147.41.2:45426 (7 connections now open)
 m31001| 2015-04-03T16:37:44.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45427 #1478 (8 connections now open)
 m31000| 2015-04-03T16:37:44.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.566+0000 I NETWORK  [conn1478] end connection 10.147.41.2:45427 (7 connections now open)
 m31001| 2015-04-03T16:37:44.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45428 #1479 (8 connections now open)
 m31000| 2015-04-03T16:37:44.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.567+0000 I NETWORK  [conn1479] end connection 10.147.41.2:45428 (7 connections now open)
 m31001| 2015-04-03T16:37:44.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45429 #1480 (8 connections now open)
 m31000| 2015-04-03T16:37:44.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.568+0000 I NETWORK  [conn1480] end connection 10.147.41.2:45429 (7 connections now open)
 m31001| 2015-04-03T16:37:44.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45430 #1481 (8 connections now open)
 m31000| 2015-04-03T16:37:44.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.569+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.569+0000 I NETWORK  [conn1481] end connection 10.147.41.2:45430 (7 connections now open)
 m31001| 2015-04-03T16:37:44.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45431 #1482 (8 connections now open)
 m31000| 2015-04-03T16:37:44.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.570+0000 I NETWORK  [conn1482] end connection 10.147.41.2:45431 (7 connections now open)
 m31001| 2015-04-03T16:37:44.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45432 #1483 (8 connections now open)
 m31000| 2015-04-03T16:37:44.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.571+0000 I NETWORK  [conn1483] end connection 10.147.41.2:45432 (7 connections now open)
 m31001| 2015-04-03T16:37:44.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45433 #1484 (8 connections now open)
 m31000| 2015-04-03T16:37:44.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.573+0000 I NETWORK  [conn1484] end connection 10.147.41.2:45433 (7 connections now open)
 m31001| 2015-04-03T16:37:44.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45434 #1485 (8 connections now open)
 m31000| 2015-04-03T16:37:44.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.574+0000 I NETWORK  [conn1485] end connection 10.147.41.2:45434 (7 connections now open)
 m31001| 2015-04-03T16:37:44.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45435 #1486 (8 connections now open)
 m31000| 2015-04-03T16:37:44.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.575+0000 I NETWORK  [conn1486] end connection 10.147.41.2:45435 (7 connections now open)
 m31001| 2015-04-03T16:37:44.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45436 #1487 (8 connections now open)
 m31000| 2015-04-03T16:37:44.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.576+0000 I NETWORK  [conn1487] end connection 10.147.41.2:45436 (7 connections now open)
 m31001| 2015-04-03T16:37:44.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45437 #1488 (8 connections now open)
 m31000| 2015-04-03T16:37:44.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.577+0000 I NETWORK  [conn1488] end connection 10.147.41.2:45437 (7 connections now open)
 m31001| 2015-04-03T16:37:44.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45438 #1489 (8 connections now open)
 m31000| 2015-04-03T16:37:44.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.578+0000 I NETWORK  [conn1489] end connection 10.147.41.2:45438 (7 connections now open)
 m31001| 2015-04-03T16:37:44.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45439 #1490 (8 connections now open)
 m31000| 2015-04-03T16:37:44.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.579+0000 I NETWORK  [conn1490] end connection 10.147.41.2:45439 (7 connections now open)
 m31001| 2015-04-03T16:37:44.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45440 #1491 (8 connections now open)
 m31000| 2015-04-03T16:37:44.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.580+0000 I NETWORK  [conn1491] end connection 10.147.41.2:45440 (7 connections now open)
 m31001| 2015-04-03T16:37:44.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45441 #1492 (8 connections now open)
 m31000| 2015-04-03T16:37:44.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.581+0000 I NETWORK  [conn1492] end connection 10.147.41.2:45441 (7 connections now open)
 m31001| 2015-04-03T16:37:44.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45442 #1493 (8 connections now open)
 m31000| 2015-04-03T16:37:44.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.582+0000 I NETWORK  [conn1493] end connection 10.147.41.2:45442 (7 connections now open)
 m31001| 2015-04-03T16:37:44.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45443 #1494 (8 connections now open)
 m31000| 2015-04-03T16:37:44.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.584+0000 I NETWORK  [conn1494] end connection 10.147.41.2:45443 (7 connections now open)
 m31001| 2015-04-03T16:37:44.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45444 #1495 (8 connections now open)
 m31000| 2015-04-03T16:37:44.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.585+0000 I NETWORK  [conn1495] end connection 10.147.41.2:45444 (7 connections now open)
 m31001| 2015-04-03T16:37:44.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45445 #1496 (8 connections now open)
 m31000| 2015-04-03T16:37:44.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.586+0000 I NETWORK  [conn1496] end connection 10.147.41.2:45445 (7 connections now open)
 m31001| 2015-04-03T16:37:44.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45446 #1497 (8 connections now open)
 m31000| 2015-04-03T16:37:44.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.587+0000 I NETWORK  [conn1497] end connection 10.147.41.2:45446 (7 connections now open)
 m31001| 2015-04-03T16:37:44.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45447 #1498 (8 connections now open)
 m31000| 2015-04-03T16:37:44.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.588+0000 I NETWORK  [conn1498] end connection 10.147.41.2:45447 (7 connections now open)
 m31001| 2015-04-03T16:37:44.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45448 #1499 (8 connections now open)
 m31000| 2015-04-03T16:37:44.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.589+0000 I NETWORK  [conn1499] end connection 10.147.41.2:45448 (7 connections now open)
 m31001| 2015-04-03T16:37:44.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45449 #1500 (8 connections now open)
 m31000| 2015-04-03T16:37:44.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.590+0000 I NETWORK  [conn1500] end connection 10.147.41.2:45449 (7 connections now open)
 m31001| 2015-04-03T16:37:44.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45450 #1501 (8 connections now open)
 m31000| 2015-04-03T16:37:44.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.591+0000 I NETWORK  [conn1501] end connection 10.147.41.2:45450 (7 connections now open)
 m31001| 2015-04-03T16:37:44.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45451 #1502 (8 connections now open)
 m31000| 2015-04-03T16:37:44.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.592+0000 I NETWORK  [conn1502] end connection 10.147.41.2:45451 (7 connections now open)
 m31001| 2015-04-03T16:37:44.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45452 #1503 (8 connections now open)
 m31000| 2015-04-03T16:37:44.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.593+0000 I NETWORK  [conn1503] end connection 10.147.41.2:45452 (7 connections now open)
 m31001| 2015-04-03T16:37:44.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45453 #1504 (8 connections now open)
 m31000| 2015-04-03T16:37:44.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.594+0000 I NETWORK  [conn1504] end connection 10.147.41.2:45453 (7 connections now open)
 m31001| 2015-04-03T16:37:44.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45454 #1505 (8 connections now open)
 m31000| 2015-04-03T16:37:44.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.595+0000 I NETWORK  [conn1505] end connection 10.147.41.2:45454 (7 connections now open)
 m31001| 2015-04-03T16:37:44.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45455 #1506 (8 connections now open)
 m31000| 2015-04-03T16:37:44.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.597+0000 I NETWORK  [conn1506] end connection 10.147.41.2:45455 (7 connections now open)
 m31001| 2015-04-03T16:37:44.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45456 #1507 (8 connections now open)
 m31000| 2015-04-03T16:37:44.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.598+0000 I NETWORK  [conn1507] end connection 10.147.41.2:45456 (7 connections now open)
 m31001| 2015-04-03T16:37:44.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45457 #1508 (8 connections now open)
 m31000| 2015-04-03T16:37:44.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.599+0000 I NETWORK  [conn1508] end connection 10.147.41.2:45457 (7 connections now open)
 m31001| 2015-04-03T16:37:44.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45458 #1509 (8 connections now open)
 m31000| 2015-04-03T16:37:44.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.600+0000 I NETWORK  [conn1509] end connection 10.147.41.2:45458 (7 connections now open)
 m31001| 2015-04-03T16:37:44.600+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45459 #1510 (8 connections now open)
 m31000| 2015-04-03T16:37:44.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.601+0000 I NETWORK  [conn1510] end connection 10.147.41.2:45459 (7 connections now open)
 m31001| 2015-04-03T16:37:44.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45460 #1511 (8 connections now open)
 m31000| 2015-04-03T16:37:44.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.602+0000 I NETWORK  [conn1511] end connection 10.147.41.2:45460 (7 connections now open)
 m31001| 2015-04-03T16:37:44.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45461 #1512 (8 connections now open)
 m31000| 2015-04-03T16:37:44.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.604+0000 I NETWORK  [conn1512] end connection 10.147.41.2:45461 (7 connections now open)
 m31001| 2015-04-03T16:37:44.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45462 #1513 (8 connections now open)
 m31000| 2015-04-03T16:37:44.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.605+0000 I NETWORK  [conn1513] end connection 10.147.41.2:45462 (7 connections now open)
 m31001| 2015-04-03T16:37:44.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45463 #1514 (8 connections now open)
 m31000| 2015-04-03T16:37:44.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.606+0000 I NETWORK  [conn1514] end connection 10.147.41.2:45463 (7 connections now open)
 m31001| 2015-04-03T16:37:44.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45464 #1515 (8 connections now open)
 m31000| 2015-04-03T16:37:44.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.607+0000 I NETWORK  [conn1515] end connection 10.147.41.2:45464 (7 connections now open)
 m31001| 2015-04-03T16:37:44.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45465 #1516 (8 connections now open)
 m31000| 2015-04-03T16:37:44.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.624+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.608+0000 I NETWORK  [conn1516] end connection 10.147.41.2:45465 (7 connections now open)
 m31001| 2015-04-03T16:37:44.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45466 #1517 (8 connections now open)
 m31001| 2015-04-03T16:37:44.609+0000 I NETWORK  [conn1517] end connection 10.147.41.2:45466 (7 connections now open)
 m31001| 2015-04-03T16:37:44.609+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45467 #1518 (8 connections now open)
 m31001| 2015-04-03T16:37:44.610+0000 I NETWORK  [conn1518] end connection 10.147.41.2:45467 (7 connections now open)
 m31001| 2015-04-03T16:37:44.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45468 #1519 (8 connections now open)
 m31001| 2015-04-03T16:37:44.611+0000 I NETWORK  [conn1519] end connection 10.147.41.2:45468 (7 connections now open)
 m31001| 2015-04-03T16:37:44.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45469 #1520 (8 connections now open)
 m31001| 2015-04-03T16:37:44.612+0000 I NETWORK  [conn1520] end connection 10.147.41.2:45469 (7 connections now open)
 m31001| 2015-04-03T16:37:44.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45470 #1521 (8 connections now open)
 m31001| 2015-04-03T16:37:44.613+0000 I NETWORK  [conn1521] end connection 10.147.41.2:45470 (7 connections now open)
 m31001| 2015-04-03T16:37:44.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45471 #1522 (8 connections now open)
 m31001| 2015-04-03T16:37:44.614+0000 I NETWORK  [conn1522] end connection 10.147.41.2:45471 (7 connections now open)
 m31001| 2015-04-03T16:37:44.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45472 #1523 (8 connections now open)
 m31001| 2015-04-03T16:37:44.615+0000 I NETWORK  [conn1523] end connection 10.147.41.2:45472 (7 connections now open)
 m31001| 2015-04-03T16:37:44.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45473 #1524 (8 connections now open)
 m31001| 2015-04-03T16:37:44.616+0000 I NETWORK  [conn1524] end connection 10.147.41.2:45473 (7 connections now open)
 m31001| 2015-04-03T16:37:44.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45474 #1525 (8 connections now open)
 m31001| 2015-04-03T16:37:44.617+0000 I NETWORK  [conn1525] end connection 10.147.41.2:45474 (7 connections now open)
 m31001| 2015-04-03T16:37:44.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45475 #1526 (8 connections now open)
 m31001| 2015-04-03T16:37:44.618+0000 I NETWORK  [conn1526] end connection 10.147.41.2:45475 (7 connections now open)
 m31001| 2015-04-03T16:37:44.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45476 #1527 (8 connections now open)
 m31001| 2015-04-03T16:37:44.619+0000 I NETWORK  [conn1527] end connection 10.147.41.2:45476 (7 connections now open)
 m31001| 2015-04-03T16:37:44.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45477 #1528 (8 connections now open)
 m31001| 2015-04-03T16:37:44.620+0000 I NETWORK  [conn1528] end connection 10.147.41.2:45477 (7 connections now open)
 m31001| 2015-04-03T16:37:44.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45478 #1529 (8 connections now open)
 m31001| 2015-04-03T16:37:44.621+0000 I NETWORK  [conn1529] end connection 10.147.41.2:45478 (7 connections now open)
 m31001| 2015-04-03T16:37:44.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45479 #1530 (8 connections now open)
 m31001| 2015-04-03T16:37:44.622+0000 I NETWORK  [conn1530] end connection 10.147.41.2:45479 (7 connections now open)
 m31001| 2015-04-03T16:37:44.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45480 #1531 (8 connections now open)
 m31001| 2015-04-03T16:37:44.623+0000 I NETWORK  [conn1531] end connection 10.147.41.2:45480 (7 connections now open)
 m31001| 2015-04-03T16:37:44.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45481 #1532 (8 connections now open)
 m31001| 2015-04-03T16:37:44.624+0000 I NETWORK  [conn1532] end connection 10.147.41.2:45481 (7 connections now open)
 m31001| 2015-04-03T16:37:44.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45482 #1533 (8 connections now open)
 m31001| 2015-04-03T16:37:44.625+0000 I NETWORK  [conn1533] end connection 10.147.41.2:45482 (7 connections now open)
 m31001| 2015-04-03T16:37:44.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45483 #1534 (8 connections now open)
 m31001| 2015-04-03T16:37:44.627+0000 I NETWORK  [conn1534] end connection 10.147.41.2:45483 (7 connections now open)
 m31001| 2015-04-03T16:37:44.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45484 #1535 (8 connections now open)
 m31001| 2015-04-03T16:37:44.628+0000 I NETWORK  [conn1535] end connection 10.147.41.2:45484 (7 connections now open)
 m31001| 2015-04-03T16:37:44.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45485 #1536 (8 connections now open)
 m31001| 2015-04-03T16:37:44.630+0000 I NETWORK  [conn1536] end connection 10.147.41.2:45485 (7 connections now open)
 m31001| 2015-04-03T16:37:44.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45486 #1537 (8 connections now open)
 m31001| 2015-04-03T16:37:44.631+0000 I NETWORK  [conn1537] end connection 10.147.41.2:45486 (7 connections now open)
 m31001| 2015-04-03T16:37:44.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45487 #1538 (8 connections now open)
 m31001| 2015-04-03T16:37:44.632+0000 I NETWORK  [conn1538] end connection 10.147.41.2:45487 (7 connections now open)
 m31001| 2015-04-03T16:37:44.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45488 #1539 (8 connections now open)
 m31001| 2015-04-03T16:37:44.634+0000 I NETWORK  [conn1539] end connection 10.147.41.2:45488 (7 connections now open)
 m31001| 2015-04-03T16:37:44.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45489 #1540 (8 connections now open)
 m31001| 2015-04-03T16:37:44.634+0000 I NETWORK  [conn1540] end connection 10.147.41.2:45489 (7 connections now open)
 m31001| 2015-04-03T16:37:44.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45490 #1541 (8 connections now open)
 m31001| 2015-04-03T16:37:44.638+0000 I NETWORK  [conn1541] end connection 10.147.41.2:45490 (7 connections now open)
 m31001| 2015-04-03T16:37:44.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45491 #1542 (8 connections now open)
 m31001| 2015-04-03T16:37:44.640+0000 I NETWORK  [conn1542] end connection 10.147.41.2:45491 (7 connections now open)
 m31001| 2015-04-03T16:37:44.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45492 #1543 (8 connections now open)
 m31001| 2015-04-03T16:37:44.641+0000 I NETWORK  [conn1543] end connection 10.147.41.2:45492 (7 connections now open)
 m31001| 2015-04-03T16:37:44.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45493 #1544 (8 connections now open)
 m31001| 2015-04-03T16:37:44.643+0000 I NETWORK  [conn1544] end connection 10.147.41.2:45493 (7 connections now open)
 m31001| 2015-04-03T16:37:44.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45494 #1545 (8 connections now open)
 m31001| 2015-04-03T16:37:44.645+0000 I NETWORK  [conn1545] end connection 10.147.41.2:45494 (7 connections now open)
 m31001| 2015-04-03T16:37:44.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45495 #1546 (8 connections now open)
 m31001| 2015-04-03T16:37:44.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45496 #1547 (9 connections now open)
 m31001| 2015-04-03T16:37:44.648+0000 I NETWORK  [conn1547] end connection 10.147.41.2:45496 (8 connections now open)
 m31001| 2015-04-03T16:37:44.648+0000 I NETWORK  [conn1546] end connection 10.147.41.2:45495 (7 connections now open)
 m31001| 2015-04-03T16:37:44.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45497 #1548 (8 connections now open)
 m31001| 2015-04-03T16:37:44.650+0000 I NETWORK  [conn1548] end connection 10.147.41.2:45497 (7 connections now open)
 m31001| 2015-04-03T16:37:44.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45498 #1549 (8 connections now open)
 m31001| 2015-04-03T16:37:44.651+0000 I NETWORK  [conn1549] end connection 10.147.41.2:45498 (7 connections now open)
 m31001| 2015-04-03T16:37:44.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45499 #1550 (8 connections now open)
 m31001| 2015-04-03T16:37:44.652+0000 I NETWORK  [conn1550] end connection 10.147.41.2:45499 (7 connections now open)
 m31001| 2015-04-03T16:37:44.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45500 #1551 (8 connections now open)
 m31001| 2015-04-03T16:37:44.654+0000 I NETWORK  [conn1551] end connection 10.147.41.2:45500 (7 connections now open)
 m31001| 2015-04-03T16:37:44.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45501 #1552 (8 connections now open)
 m31001| 2015-04-03T16:37:44.655+0000 I NETWORK  [conn1552] end connection 10.147.41.2:45501 (7 connections now open)
 m31001| 2015-04-03T16:37:44.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45502 #1553 (8 connections now open)
 m31001| 2015-04-03T16:37:44.657+0000 I NETWORK  [conn1553] end connection 10.147.41.2:45502 (7 connections now open)
 m31001| 2015-04-03T16:37:44.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45503 #1554 (8 connections now open)
 m31001| 2015-04-03T16:37:44.658+0000 I NETWORK  [conn1554] end connection 10.147.41.2:45503 (7 connections now open)
 m31001| 2015-04-03T16:37:44.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45504 #1555 (8 connections now open)
 m31001| 2015-04-03T16:37:44.659+0000 I NETWORK  [conn1555] end connection 10.147.41.2:45504 (7 connections now open)
 m31001| 2015-04-03T16:37:44.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45505 #1556 (8 connections now open)
 m31001| 2015-04-03T16:37:44.660+0000 I NETWORK  [conn1556] end connection 10.147.41.2:45505 (7 connections now open)
 m31001| 2015-04-03T16:37:44.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45506 #1557 (8 connections now open)
 m31001| 2015-04-03T16:37:44.661+0000 I NETWORK  [conn1557] end connection 10.147.41.2:45506 (7 connections now open)
 m31001| 2015-04-03T16:37:44.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45507 #1558 (8 connections now open)
 m31001| 2015-04-03T16:37:44.662+0000 I NETWORK  [conn1558] end connection 10.147.41.2:45507 (7 connections now open)
 m31001| 2015-04-03T16:37:44.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45508 #1559 (8 connections now open)
 m31001| 2015-04-03T16:37:44.663+0000 I NETWORK  [conn1559] end connection 10.147.41.2:45508 (7 connections now open)
 m31001| 2015-04-03T16:37:44.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45509 #1560 (8 connections now open)
 m31001| 2015-04-03T16:37:44.664+0000 I NETWORK  [conn1560] end connection 10.147.41.2:45509 (7 connections now open)
 m31001| 2015-04-03T16:37:44.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45510 #1561 (8 connections now open)
 m31001| 2015-04-03T16:37:44.666+0000 I NETWORK  [conn1561] end connection 10.147.41.2:45510 (7 connections now open)
 m31001| 2015-04-03T16:37:44.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45511 #1562 (8 connections now open)
 m31001| 2015-04-03T16:37:44.667+0000 I NETWORK  [conn1562] end connection 10.147.41.2:45511 (7 connections now open)
 m31001| 2015-04-03T16:37:44.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45512 #1563 (8 connections now open)
 m31001| 2015-04-03T16:37:44.668+0000 I NETWORK  [conn1563] end connection 10.147.41.2:45512 (7 connections now open)
 m31001| 2015-04-03T16:37:44.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45513 #1564 (8 connections now open)
 m31001| 2015-04-03T16:37:44.669+0000 I NETWORK  [conn1564] end connection 10.147.41.2:45513 (7 connections now open)
 m31001| 2015-04-03T16:37:44.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45514 #1565 (8 connections now open)
 m31001| 2015-04-03T16:37:44.670+0000 I NETWORK  [conn1565] end connection 10.147.41.2:45514 (7 connections now open)
 m31001| 2015-04-03T16:37:44.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45515 #1566 (8 connections now open)
 m31001| 2015-04-03T16:37:44.671+0000 I NETWORK  [conn1566] end connection 10.147.41.2:45515 (7 connections now open)
 m31001| 2015-04-03T16:37:44.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45516 #1567 (8 connections now open)
 m31001| 2015-04-03T16:37:44.673+0000 I NETWORK  [conn1567] end connection 10.147.41.2:45516 (7 connections now open)
 m31001| 2015-04-03T16:37:44.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45517 #1568 (8 connections now open)
 m31001| 2015-04-03T16:37:44.674+0000 I NETWORK  [conn1568] end connection 10.147.41.2:45517 (7 connections now open)
 m31001| 2015-04-03T16:37:44.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45518 #1569 (8 connections now open)
 m31001| 2015-04-03T16:37:44.675+0000 I NETWORK  [conn1569] end connection 10.147.41.2:45518 (7 connections now open)
 m31001| 2015-04-03T16:37:44.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45519 #1570 (8 connections now open)
 m31001| 2015-04-03T16:37:44.677+0000 I NETWORK  [conn1570] end connection 10.147.41.2:45519 (7 connections now open)
 m31001| 2015-04-03T16:37:44.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45520 #1571 (8 connections now open)
 m31001| 2015-04-03T16:37:44.678+0000 I NETWORK  [conn1571] end connection 10.147.41.2:45520 (7 connections now open)
 m31001| 2015-04-03T16:37:44.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45521 #1572 (8 connections now open)
 m31001| 2015-04-03T16:37:44.679+0000 I NETWORK  [conn1572] end connection 10.147.41.2:45521 (7 connections now open)
 m31001| 2015-04-03T16:37:44.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45522 #1573 (8 connections now open)
 m31001| 2015-04-03T16:37:44.680+0000 I NETWORK  [conn1573] end connection 10.147.41.2:45522 (7 connections now open)
 m31001| 2015-04-03T16:37:44.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45523 #1574 (8 connections now open)
 m31001| 2015-04-03T16:37:44.682+0000 I NETWORK  [conn1574] end connection 10.147.41.2:45523 (7 connections now open)
 m31001| 2015-04-03T16:37:44.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45524 #1575 (8 connections now open)
 m31001| 2015-04-03T16:37:44.683+0000 I NETWORK  [conn1575] end connection 10.147.41.2:45524 (7 connections now open)
 m31001| 2015-04-03T16:37:44.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45525 #1576 (8 connections now open)
 m31001| 2015-04-03T16:37:44.684+0000 I NETWORK  [conn1576] end connection 10.147.41.2:45525 (7 connections now open)
 m31001| 2015-04-03T16:37:44.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45526 #1577 (8 connections now open)
 m31001| 2015-04-03T16:37:44.686+0000 I NETWORK  [conn1577] end connection 10.147.41.2:45526 (7 connections now open)
 m31001| 2015-04-03T16:37:44.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45527 #1578 (8 connections now open)
 m31001| 2015-04-03T16:37:44.687+0000 I NETWORK  [conn1578] end connection 10.147.41.2:45527 (7 connections now open)
 m31001| 2015-04-03T16:37:44.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45528 #1579 (8 connections now open)
 m31001| 2015-04-03T16:37:44.689+0000 I NETWORK  [conn1579] end connection 10.147.41.2:45528 (7 connections now open)
 m31001| 2015-04-03T16:37:44.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45529 #1580 (8 connections now open)
 m31001| 2015-04-03T16:37:44.691+0000 I NETWORK  [conn1580] end connection 10.147.41.2:45529 (7 connections now open)
 m31001| 2015-04-03T16:37:44.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45530 #1581 (8 connections now open)
 m31001| 2015-04-03T16:37:44.692+0000 I NETWORK  [conn1581] end connection 10.147.41.2:45530 (7 connections now open)
 m31001| 2015-04-03T16:37:44.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45531 #1582 (8 connections now open)
 m31001| 2015-04-03T16:37:44.693+0000 I NETWORK  [conn1582] end connection 10.147.41.2:45531 (7 connections now open)
 m31001| 2015-04-03T16:37:44.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45532 #1583 (8 connections now open)
 m31001| 2015-04-03T16:37:44.695+0000 I NETWORK  [conn1583] end connection 10.147.41.2:45532 (7 connections now open)
 m31001| 2015-04-03T16:37:44.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45533 #1584 (8 connections now open)
 m31001| 2015-04-03T16:37:44.696+0000 I NETWORK  [conn1584] end connection 10.147.41.2:45533 (7 connections now open)
 m31001| 2015-04-03T16:37:44.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45534 #1585 (8 connections now open)
 m31001| 2015-04-03T16:37:44.698+0000 I NETWORK  [conn1585] end connection 10.147.41.2:45534 (7 connections now open)
 m31001| 2015-04-03T16:37:44.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45535 #1586 (8 connections now open)
 m31001| 2015-04-03T16:37:44.699+0000 I NETWORK  [conn1586] end connection 10.147.41.2:45535 (7 connections now open)
 m31001| 2015-04-03T16:37:44.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45536 #1587 (8 connections now open)
 m31001| 2015-04-03T16:37:44.701+0000 I NETWORK  [conn1587] end connection 10.147.41.2:45536 (7 connections now open)
 m31001| 2015-04-03T16:37:44.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45537 #1588 (8 connections now open)
 m31001| 2015-04-03T16:37:44.703+0000 I NETWORK  [conn1588] end connection 10.147.41.2:45537 (7 connections now open)
 m31001| 2015-04-03T16:37:44.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45538 #1589 (8 connections now open)
 m31001| 2015-04-03T16:37:44.705+0000 I NETWORK  [conn1589] end connection 10.147.41.2:45538 (7 connections now open)
 m31001| 2015-04-03T16:37:44.705+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45539 #1590 (8 connections now open)
 m31001| 2015-04-03T16:37:44.706+0000 I NETWORK  [conn1590] end connection 10.147.41.2:45539 (7 connections now open)
 m31001| 2015-04-03T16:37:44.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45540 #1591 (8 connections now open)
 m31001| 2015-04-03T16:37:44.707+0000 I NETWORK  [conn1591] end connection 10.147.41.2:45540 (7 connections now open)
 m31001| 2015-04-03T16:37:44.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45541 #1592 (8 connections now open)
 m31001| 2015-04-03T16:37:44.708+0000 I NETWORK  [conn1592] end connection 10.147.41.2:45541 (7 connections now open)
 m31001| 2015-04-03T16:37:44.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45542 #1593 (8 connections now open)
 m31001| 2015-04-03T16:37:44.709+0000 I NETWORK  [conn1593] end connection 10.147.41.2:45542 (7 connections now open)
 m31001| 2015-04-03T16:37:44.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45543 #1594 (8 connections now open)
 m31001| 2015-04-03T16:37:44.710+0000 I NETWORK  [conn1594] end connection 10.147.41.2:45543 (7 connections now open)
 m31001| 2015-04-03T16:37:44.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45544 #1595 (8 connections now open)
 m31001| 2015-04-03T16:37:44.712+0000 I NETWORK  [conn1595] end connection 10.147.41.2:45544 (7 connections now open)
 m31001| 2015-04-03T16:37:44.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45545 #1596 (8 connections now open)
 m31001| 2015-04-03T16:37:44.713+0000 I NETWORK  [conn1596] end connection 10.147.41.2:45545 (7 connections now open)
 m31001| 2015-04-03T16:37:44.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45546 #1597 (8 connections now open)
 m31001| 2015-04-03T16:37:44.714+0000 I NETWORK  [conn1597] end connection 10.147.41.2:45546 (7 connections now open)
 m31001| 2015-04-03T16:37:44.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45547 #1598 (8 connections now open)
 m31001| 2015-04-03T16:37:44.715+0000 I NETWORK  [conn1598] end connection 10.147.41.2:45547 (7 connections now open)
 m31001| 2015-04-03T16:37:44.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45548 #1599 (8 connections now open)
 m31001| 2015-04-03T16:37:44.719+0000 I NETWORK  [conn1599] end connection 10.147.41.2:45548 (7 connections now open)
 m31001| 2015-04-03T16:37:44.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45549 #1600 (8 connections now open)
 m31001| 2015-04-03T16:37:44.719+0000 I NETWORK  [conn1600] end connection 10.147.41.2:45549 (7 connections now open)
 m31001| 2015-04-03T16:37:44.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45550 #1601 (8 connections now open)
 m31001| 2015-04-03T16:37:44.721+0000 I NETWORK  [conn1601] end connection 10.147.41.2:45550 (7 connections now open)
 m31001| 2015-04-03T16:37:44.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45551 #1602 (8 connections now open)
 m31001| 2015-04-03T16:37:44.723+0000 I NETWORK  [conn1602] end connection 10.147.41.2:45551 (7 connections now open)
 m31001| 2015-04-03T16:37:44.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45552 #1603 (8 connections now open)
 m31001| 2015-04-03T16:37:44.724+0000 I NETWORK  [conn1603] end connection 10.147.41.2:45552 (7 connections now open)
 m31001| 2015-04-03T16:37:44.724+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45553 #1604 (8 connections now open)
 m31001| 2015-04-03T16:37:44.725+0000 I NETWORK  [conn1604] end connection 10.147.41.2:45553 (7 connections now open)
 m31001| 2015-04-03T16:37:44.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45554 #1605 (8 connections now open)
 m31001| 2015-04-03T16:37:44.725+0000 I NETWORK  [conn1605] end connection 10.147.41.2:45554 (7 connections now open)
 m31001| 2015-04-03T16:37:44.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45555 #1606 (8 connections now open)
 m31001| 2015-04-03T16:37:44.726+0000 I NETWORK  [conn1606] end connection 10.147.41.2:45555 (7 connections now open)
 m31001| 2015-04-03T16:37:44.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45556 #1607 (8 connections now open)
 m31001| 2015-04-03T16:37:44.734+0000 I NETWORK  [conn1607] end connection 10.147.41.2:45556 (7 connections now open)
 m31001| 2015-04-03T16:37:44.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45557 #1608 (8 connections now open)
 m31001| 2015-04-03T16:37:44.745+0000 I NETWORK  [conn1608] end connection 10.147.41.2:45557 (7 connections now open)
 m31001| 2015-04-03T16:37:44.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45558 #1609 (8 connections now open)
 m31001| 2015-04-03T16:37:44.759+0000 I NETWORK  [conn1609] end connection 10.147.41.2:45558 (7 connections now open)
 m31001| 2015-04-03T16:37:44.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45559 #1610 (8 connections now open)
 m31001| 2015-04-03T16:37:44.769+0000 I NETWORK  [conn1610] end connection 10.147.41.2:45559 (7 connections now open)
 m31001| 2015-04-03T16:37:44.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45560 #1611 (8 connections now open)
 m31001| 2015-04-03T16:37:44.778+0000 I NETWORK  [conn1611] end connection 10.147.41.2:45560 (7 connections now open)
 m31001| 2015-04-03T16:37:44.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45561 #1612 (8 connections now open)
 m31001| 2015-04-03T16:37:44.787+0000 I NETWORK  [conn1612] end connection 10.147.41.2:45561 (7 connections now open)
 m31001| 2015-04-03T16:37:44.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45562 #1613 (8 connections now open)
 m31001| 2015-04-03T16:37:44.796+0000 I NETWORK  [conn1613] end connection 10.147.41.2:45562 (7 connections now open)
 m31001| 2015-04-03T16:37:44.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45563 #1614 (8 connections now open)
 m31001| 2015-04-03T16:37:44.805+0000 I NETWORK  [conn1614] end connection 10.147.41.2:45563 (7 connections now open)
 m31001| 2015-04-03T16:37:44.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45564 #1615 (8 connections now open)
 m31001| 2015-04-03T16:37:44.816+0000 I NETWORK  [conn1615] end connection 10.147.41.2:45564 (7 connections now open)
 m31001| 2015-04-03T16:37:44.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45565 #1616 (8 connections now open)
 m31001| 2015-04-03T16:37:44.828+0000 I NETWORK  [conn1616] end connection 10.147.41.2:45565 (7 connections now open)
 m31001| 2015-04-03T16:37:44.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45566 #1617 (8 connections now open)
 m31001| 2015-04-03T16:37:44.840+0000 I NETWORK  [conn1617] end connection 10.147.41.2:45566 (7 connections now open)
 m31001| 2015-04-03T16:37:44.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45567 #1618 (8 connections now open)
 m31001| 2015-04-03T16:37:44.850+0000 I NETWORK  [conn1618] end connection 10.147.41.2:45567 (7 connections now open)
 m31001| 2015-04-03T16:37:44.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45568 #1619 (8 connections now open)
 m31001| 2015-04-03T16:37:44.860+0000 I NETWORK  [conn1619] end connection 10.147.41.2:45568 (7 connections now open)
 m31001| 2015-04-03T16:37:44.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45569 #1620 (8 connections now open)
 m31001| 2015-04-03T16:37:44.871+0000 I NETWORK  [conn1620] end connection 10.147.41.2:45569 (7 connections now open)
 m31001| 2015-04-03T16:37:44.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45570 #1621 (8 connections now open)
 m31001| 2015-04-03T16:37:44.881+0000 I NETWORK  [conn1621] end connection 10.147.41.2:45570 (7 connections now open)
 m31000| 2015-04-03T16:37:44.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:44.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45571 #1622 (8 connections now open)
 m31001| 2015-04-03T16:37:44.893+0000 I NETWORK  [conn1622] end connection 10.147.41.2:45571 (7 connections now open)
 m31001| 2015-04-03T16:37:44.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45572 #1623 (8 connections now open)
 m31000| 2015-04-03T16:37:44.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.903+0000 I NETWORK  [conn1623] end connection 10.147.41.2:45572 (7 connections now open)
 m31001| 2015-04-03T16:37:44.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45573 #1624 (8 connections now open)
 m31000| 2015-04-03T16:37:44.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.913+0000 I NETWORK  [conn1624] end connection 10.147.41.2:45573 (7 connections now open)
 m31001| 2015-04-03T16:37:44.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45574 #1625 (8 connections now open)
 m31000| 2015-04-03T16:37:44.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.925+0000 I NETWORK  [conn1625] end connection 10.147.41.2:45574 (7 connections now open)
 m31001| 2015-04-03T16:37:44.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45575 #1626 (8 connections now open)
 m31000| 2015-04-03T16:37:44.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.935+0000 I NETWORK  [conn1626] end connection 10.147.41.2:45575 (7 connections now open)
 m31001| 2015-04-03T16:37:44.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45576 #1627 (8 connections now open)
 m31000| 2015-04-03T16:37:44.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.947+0000 I NETWORK  [conn1627] end connection 10.147.41.2:45576 (7 connections now open)
 m31001| 2015-04-03T16:37:44.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45577 #1628 (8 connections now open)
 m31000| 2015-04-03T16:37:44.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.956+0000 I NETWORK  [conn1628] end connection 10.147.41.2:45577 (7 connections now open)
 m31001| 2015-04-03T16:37:44.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45578 #1629 (8 connections now open)
 m31000| 2015-04-03T16:37:44.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.966+0000 I NETWORK  [conn1629] end connection 10.147.41.2:45578 (7 connections now open)
 m31001| 2015-04-03T16:37:44.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45579 #1630 (8 connections now open)
 m31000| 2015-04-03T16:37:44.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.978+0000 I NETWORK  [conn1630] end connection 10.147.41.2:45579 (7 connections now open)
 m31001| 2015-04-03T16:37:44.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45580 #1631 (8 connections now open)
 m31000| 2015-04-03T16:37:44.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:44.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:44.989+0000 I NETWORK  [conn1631] end connection 10.147.41.2:45580 (7 connections now open)
 m31001| 2015-04-03T16:37:44.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45581 #1632 (8 connections now open)
 m31000| 2015-04-03T16:37:44.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.000+0000 I NETWORK  [conn1632] end connection 10.147.41.2:45581 (7 connections now open)
 m31001| 2015-04-03T16:37:45.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45582 #1633 (8 connections now open)
 m31000| 2015-04-03T16:37:45.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.011+0000 I NETWORK  [conn1633] end connection 10.147.41.2:45582 (7 connections now open)
 m31001| 2015-04-03T16:37:45.014+0000 I NETWORK  [ReplExecNetThread-0] Socket closed remotely, no longer connected (idle 6 secs, remote host 10.147.41.2:31002)
 m31001| 2015-04-03T16:37:45.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45583 #1634 (8 connections now open)
 m31002| 2015-04-03T16:37:45.021+0000 [initandlisten] connection accepted from 10.147.41.2:48584 #2 (2 connections now open)
 m31000| 2015-04-03T16:37:45.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.022+0000 I NETWORK  [conn1634] end connection 10.147.41.2:45583 (7 connections now open)
 m31001| 2015-04-03T16:37:45.024+0000 I REPL     [ReplicationExecutor] Member ip-10-147-41-2:31002 is now in state STARTUP2
 m31001| 2015-04-03T16:37:45.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45585 #1635 (8 connections now open)
 m31001| 2015-04-03T16:37:45.035+0000 I NETWORK  [conn1635] end connection 10.147.41.2:45585 (7 connections now open)
 m31000| 2015-04-03T16:37:45.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45586 #1636 (8 connections now open)
 m31001| 2015-04-03T16:37:45.048+0000 I NETWORK  [conn1636] end connection 10.147.41.2:45586 (7 connections now open)
 m31000| 2015-04-03T16:37:45.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45587 #1637 (8 connections now open)
 m31000| 2015-04-03T16:37:45.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.059+0000 I NETWORK  [conn1637] end connection 10.147.41.2:45587 (7 connections now open)
 m31001| 2015-04-03T16:37:45.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45588 #1638 (8 connections now open)
 m31000| 2015-04-03T16:37:45.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.069+0000 I NETWORK  [conn1638] end connection 10.147.41.2:45588 (7 connections now open)
 m31001| 2015-04-03T16:37:45.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45589 #1639 (8 connections now open)
 m31000| 2015-04-03T16:37:45.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.073+0000 I NETWORK  [conn1639] end connection 10.147.41.2:45589 (7 connections now open)
 m31001| 2015-04-03T16:37:45.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45590 #1640 (8 connections now open)
 m31000| 2015-04-03T16:37:45.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.075+0000 I NETWORK  [conn1640] end connection 10.147.41.2:45590 (7 connections now open)
 m31001| 2015-04-03T16:37:45.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45591 #1641 (8 connections now open)
 m31000| 2015-04-03T16:37:45.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.078+0000 I NETWORK  [conn1641] end connection 10.147.41.2:45591 (7 connections now open)
 m31001| 2015-04-03T16:37:45.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45592 #1642 (8 connections now open)
 m31000| 2015-04-03T16:37:45.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.080+0000 I NETWORK  [conn1642] end connection 10.147.41.2:45592 (7 connections now open)
 m31001| 2015-04-03T16:37:45.081+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45593 #1643 (8 connections now open)
 m31000| 2015-04-03T16:37:45.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.082+0000 I NETWORK  [conn1643] end connection 10.147.41.2:45593 (7 connections now open)
 m31001| 2015-04-03T16:37:45.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45594 #1644 (8 connections now open)
 m31000| 2015-04-03T16:37:45.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.084+0000 I NETWORK  [conn1644] end connection 10.147.41.2:45594 (7 connections now open)
 m31001| 2015-04-03T16:37:45.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45595 #1645 (8 connections now open)
 m31000| 2015-04-03T16:37:45.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.086+0000 I NETWORK  [conn1645] end connection 10.147.41.2:45595 (7 connections now open)
 m31001| 2015-04-03T16:37:45.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45596 #1646 (8 connections now open)
 m31000| 2015-04-03T16:37:45.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.087+0000 I NETWORK  [conn1646] end connection 10.147.41.2:45596 (7 connections now open)
 m31001| 2015-04-03T16:37:45.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45597 #1647 (8 connections now open)
 m31000| 2015-04-03T16:37:45.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.088+0000 I NETWORK  [conn1647] end connection 10.147.41.2:45597 (7 connections now open)
 m31001| 2015-04-03T16:37:45.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45598 #1648 (8 connections now open)
 m31000| 2015-04-03T16:37:45.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.089+0000 I NETWORK  [conn1648] end connection 10.147.41.2:45598 (7 connections now open)
 m31001| 2015-04-03T16:37:45.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45599 #1649 (8 connections now open)
 m31000| 2015-04-03T16:37:45.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.094+0000 I NETWORK  [conn1649] end connection 10.147.41.2:45599 (7 connections now open)
 m31001| 2015-04-03T16:37:45.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45600 #1650 (8 connections now open)
 m31000| 2015-04-03T16:37:45.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.096+0000 I NETWORK  [conn1650] end connection 10.147.41.2:45600 (7 connections now open)
 m31001| 2015-04-03T16:37:45.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45601 #1651 (8 connections now open)
 m31000| 2015-04-03T16:37:45.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:45.097+0000 I NETWORK  [conn1651] end connection 10.147.41.2:45601 (7 connections now open)
 m31001| 2015-04-03T16:37:45.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45602 #1652 (8 connections now open)
 m31000| 2015-04-03T16:37:45.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.099+0000 I NETWORK  [conn1652] end connection 10.147.41.2:45602 (7 connections now open)
 m31001| 2015-04-03T16:37:45.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45603 #1653 (8 connections now open)
 m31001| 2015-04-03T16:37:45.101+0000 I NETWORK  [conn1653] end connection 10.147.41.2:45603 (7 connections now open)
 m31000| 2015-04-03T16:37:45.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45604 #1654 (9 connections now open)
 m31000| 2015-04-03T16:37:45.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.103+0000 I NETWORK  [conn1654] end connection 10.147.41.2:45604 (7 connections now open)
 m31001| 2015-04-03T16:37:45.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45605 #1655 (8 connections now open)
 m31000| 2015-04-03T16:37:45.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.104+0000 I NETWORK  [conn1655] end connection 10.147.41.2:45605 (7 connections now open)
 m31001| 2015-04-03T16:37:45.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45606 #1656 (8 connections now open)
 m31000| 2015-04-03T16:37:45.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.107+0000 I NETWORK  [conn1656] end connection 10.147.41.2:45606 (7 connections now open)
 m31001| 2015-04-03T16:37:45.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45607 #1657 (8 connections now open)
 m31000| 2015-04-03T16:37:45.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.110+0000 I NETWORK  [conn1657] end connection 10.147.41.2:45607 (7 connections now open)
 m31001| 2015-04-03T16:37:45.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45608 #1658 (8 connections now open)
 m31000| 2015-04-03T16:37:45.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:45.112+0000 I NETWORK  [conn1658] end connection 10.147.41.2:45608 (7 connections now open)
 m31001| 2015-04-03T16:37:45.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45609 #1659 (8 connections now open)
 m31000| 2015-04-03T16:37:45.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.113+0000 I NETWORK  [conn1659] end connection 10.147.41.2:45609 (7 connections now open)
 m31001| 2015-04-03T16:37:45.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45610 #1660 (8 connections now open)
 m31000| 2015-04-03T16:37:45.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.115+0000 I NETWORK  [conn1660] end connection 10.147.41.2:45610 (7 connections now open)
 m31001| 2015-04-03T16:37:45.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45611 #1661 (8 connections now open)
 m31000| 2015-04-03T16:37:45.117+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:45.118+0000 I NETWORK  [conn1661] end connection 10.147.41.2:45611 (7 connections now open)
 m31001| 2015-04-03T16:37:45.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45612 #1662 (8 connections now open)
 m31000| 2015-04-03T16:37:45.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.118+0000 I NETWORK  [conn1662] end connection 10.147.41.2:45612 (7 connections now open)
 m31001| 2015-04-03T16:37:45.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45613 #1663 (8 connections now open)
 m31000| 2015-04-03T16:37:45.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.119+0000 I NETWORK  [conn1663] end connection 10.147.41.2:45613 (7 connections now open)
 m31001| 2015-04-03T16:37:45.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45614 #1664 (8 connections now open)
 m31000| 2015-04-03T16:37:45.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:45.122+0000 I NETWORK  [conn1664] end connection 10.147.41.2:45614 (7 connections now open)
 m31001| 2015-04-03T16:37:45.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45615 #1665 (8 connections now open)
 m31000| 2015-04-03T16:37:45.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.123+0000 I NETWORK  [conn1665] end connection 10.147.41.2:45615 (7 connections now open)
 m31001| 2015-04-03T16:37:45.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45616 #1666 (8 connections now open)
 m31001| 2015-04-03T16:37:45.125+0000 I NETWORK  [conn1666] end connection 10.147.41.2:45616 (7 connections now open)
 m31000| 2015-04-03T16:37:45.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45617 #1667 (8 connections now open)
 m31000| 2015-04-03T16:37:45.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.127+0000 I NETWORK  [conn1667] end connection 10.147.41.2:45617 (7 connections now open)
 m31001| 2015-04-03T16:37:45.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45618 #1668 (8 connections now open)
 m31000| 2015-04-03T16:37:45.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:45.129+0000 I NETWORK  [conn1668] end connection 10.147.41.2:45618 (7 connections now open)
 m31001| 2015-04-03T16:37:45.129+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45619 #1669 (8 connections now open)
 m31000| 2015-04-03T16:37:45.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:45.130+0000 I NETWORK  [conn1669] end connection 10.147.41.2:45619 (7 connections now open)
 m31001| 2015-04-03T16:37:45.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45620 #1670 (8 connections now open)
 m31000| 2015-04-03T16:37:45.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.131+0000 I NETWORK  [conn1670] end connection 10.147.41.2:45620 (7 connections now open)
 m31001| 2015-04-03T16:37:45.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45621 #1671 (8 connections now open)
 m31000| 2015-04-03T16:37:45.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.134+0000 I NETWORK  [conn1671] end connection 10.147.41.2:45621 (7 connections now open)
 m31001| 2015-04-03T16:37:45.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45622 #1672 (8 connections now open)
 m31000| 2015-04-03T16:37:45.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.140+0000 I NETWORK  [conn1672] end connection 10.147.41.2:45622 (7 connections now open)
 m31001| 2015-04-03T16:37:45.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45623 #1673 (8 connections now open)
 m31000| 2015-04-03T16:37:45.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.142+0000 I NETWORK  [conn1673] end connection 10.147.41.2:45623 (7 connections now open)
 m31001| 2015-04-03T16:37:45.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45624 #1674 (8 connections now open)
 m31000| 2015-04-03T16:37:45.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.144+0000 I NETWORK  [conn1674] end connection 10.147.41.2:45624 (7 connections now open)
 m31001| 2015-04-03T16:37:45.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45625 #1675 (8 connections now open)
 m31000| 2015-04-03T16:37:45.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.146+0000 I NETWORK  [conn1675] end connection 10.147.41.2:45625 (7 connections now open)
 m31001| 2015-04-03T16:37:45.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45626 #1676 (8 connections now open)
 m31000| 2015-04-03T16:37:45.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.149+0000 I NETWORK  [conn1676] end connection 10.147.41.2:45626 (7 connections now open)
 m31001| 2015-04-03T16:37:45.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45627 #1677 (8 connections now open)
 m31000| 2015-04-03T16:37:45.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.151+0000 I NETWORK  [conn1677] end connection 10.147.41.2:45627 (7 connections now open)
 m31001| 2015-04-03T16:37:45.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45628 #1678 (8 connections now open)
 m31000| 2015-04-03T16:37:45.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.153+0000 I NETWORK  [conn1678] end connection 10.147.41.2:45628 (7 connections now open)
 m31001| 2015-04-03T16:37:45.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45629 #1679 (8 connections now open)
 m31000| 2015-04-03T16:37:45.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.156+0000 I NETWORK  [conn1679] end connection 10.147.41.2:45629 (7 connections now open)
 m31001| 2015-04-03T16:37:45.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45630 #1680 (8 connections now open)
 m31000| 2015-04-03T16:37:45.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.158+0000 I NETWORK  [conn1680] end connection 10.147.41.2:45630 (7 connections now open)
 m31001| 2015-04-03T16:37:45.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45631 #1681 (8 connections now open)
 m31000| 2015-04-03T16:37:45.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.160+0000 I NETWORK  [conn1681] end connection 10.147.41.2:45631 (7 connections now open)
 m31001| 2015-04-03T16:37:45.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45632 #1682 (8 connections now open)
 m31000| 2015-04-03T16:37:45.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.162+0000 I NETWORK  [conn1682] end connection 10.147.41.2:45632 (7 connections now open)
 m31001| 2015-04-03T16:37:45.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45633 #1683 (8 connections now open)
 m31000| 2015-04-03T16:37:45.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.164+0000 I NETWORK  [conn1683] end connection 10.147.41.2:45633 (7 connections now open)
 m31001| 2015-04-03T16:37:45.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45634 #1684 (8 connections now open)
 m31000| 2015-04-03T16:37:45.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.167+0000 I NETWORK  [conn1684] end connection 10.147.41.2:45634 (7 connections now open)
 m31001| 2015-04-03T16:37:45.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45635 #1685 (8 connections now open)
 m31000| 2015-04-03T16:37:45.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.169+0000 I NETWORK  [conn1685] end connection 10.147.41.2:45635 (7 connections now open)
 m31001| 2015-04-03T16:37:45.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45636 #1686 (8 connections now open)
 m31000| 2015-04-03T16:37:45.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.171+0000 I NETWORK  [conn1686] end connection 10.147.41.2:45636 (7 connections now open)
 m31001| 2015-04-03T16:37:45.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45637 #1687 (8 connections now open)
 m31000| 2015-04-03T16:37:45.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.173+0000 I NETWORK  [conn1687] end connection 10.147.41.2:45637 (7 connections now open)
 m31001| 2015-04-03T16:37:45.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45638 #1688 (8 connections now open)
 m31000| 2015-04-03T16:37:45.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.175+0000 I NETWORK  [conn1688] end connection 10.147.41.2:45638 (7 connections now open)
 m31001| 2015-04-03T16:37:45.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45639 #1689 (8 connections now open)
 m31000| 2015-04-03T16:37:45.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.178+0000 I NETWORK  [conn1689] end connection 10.147.41.2:45639 (7 connections now open)
 m31001| 2015-04-03T16:37:45.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45640 #1690 (8 connections now open)
 m31000| 2015-04-03T16:37:45.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.180+0000 I NETWORK  [conn1690] end connection 10.147.41.2:45640 (7 connections now open)
 m31001| 2015-04-03T16:37:45.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45641 #1691 (8 connections now open)
 m31000| 2015-04-03T16:37:45.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.182+0000 I NETWORK  [conn1691] end connection 10.147.41.2:45641 (7 connections now open)
 m31001| 2015-04-03T16:37:45.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45642 #1692 (8 connections now open)
 m31000| 2015-04-03T16:37:45.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.184+0000 I NETWORK  [conn1692] end connection 10.147.41.2:45642 (7 connections now open)
 m31001| 2015-04-03T16:37:45.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45643 #1693 (8 connections now open)
 m31000| 2015-04-03T16:37:45.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.186+0000 I NETWORK  [conn1693] end connection 10.147.41.2:45643 (7 connections now open)
 m31001| 2015-04-03T16:37:45.187+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45644 #1694 (8 connections now open)
 m31000| 2015-04-03T16:37:45.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.188+0000 I NETWORK  [conn1694] end connection 10.147.41.2:45644 (7 connections now open)
 m31001| 2015-04-03T16:37:45.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45645 #1695 (8 connections now open)
 m31000| 2015-04-03T16:37:45.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.191+0000 I NETWORK  [conn1695] end connection 10.147.41.2:45645 (7 connections now open)
 m31001| 2015-04-03T16:37:45.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45646 #1696 (8 connections now open)
 m31000| 2015-04-03T16:37:45.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.193+0000 I NETWORK  [conn1696] end connection 10.147.41.2:45646 (7 connections now open)
 m31001| 2015-04-03T16:37:45.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45647 #1697 (8 connections now open)
 m31000| 2015-04-03T16:37:45.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.195+0000 I NETWORK  [conn1697] end connection 10.147.41.2:45647 (7 connections now open)
 m31001| 2015-04-03T16:37:45.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45648 #1698 (8 connections now open)
 m31000| 2015-04-03T16:37:45.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.197+0000 I NETWORK  [conn1698] end connection 10.147.41.2:45648 (7 connections now open)
 m31001| 2015-04-03T16:37:45.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45649 #1699 (8 connections now open)
 m31000| 2015-04-03T16:37:45.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.199+0000 I NETWORK  [conn1699] end connection 10.147.41.2:45649 (7 connections now open)
 m31001| 2015-04-03T16:37:45.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45650 #1700 (8 connections now open)
 m31000| 2015-04-03T16:37:45.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.201+0000 I NETWORK  [conn1700] end connection 10.147.41.2:45650 (7 connections now open)
 m31001| 2015-04-03T16:37:45.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45651 #1701 (8 connections now open)
 m31000| 2015-04-03T16:37:45.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.204+0000 I NETWORK  [conn1701] end connection 10.147.41.2:45651 (7 connections now open)
 m31001| 2015-04-03T16:37:45.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45652 #1702 (8 connections now open)
 m31000| 2015-04-03T16:37:45.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.206+0000 I NETWORK  [conn1702] end connection 10.147.41.2:45652 (7 connections now open)
 m31001| 2015-04-03T16:37:45.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45653 #1703 (8 connections now open)
 m31000| 2015-04-03T16:37:45.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.209+0000 I NETWORK  [conn1703] end connection 10.147.41.2:45653 (7 connections now open)
 m31001| 2015-04-03T16:37:45.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45654 #1704 (8 connections now open)
 m31000| 2015-04-03T16:37:45.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.211+0000 I NETWORK  [conn1704] end connection 10.147.41.2:45654 (7 connections now open)
 m31001| 2015-04-03T16:37:45.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45655 #1705 (8 connections now open)
 m31000| 2015-04-03T16:37:45.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.213+0000 I NETWORK  [conn1705] end connection 10.147.41.2:45655 (7 connections now open)
 m31001| 2015-04-03T16:37:45.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45656 #1706 (8 connections now open)
 m31000| 2015-04-03T16:37:45.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.215+0000 I NETWORK  [conn1706] end connection 10.147.41.2:45656 (7 connections now open)
 m31001| 2015-04-03T16:37:45.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45657 #1707 (8 connections now open)
 m31000| 2015-04-03T16:37:45.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.218+0000 I NETWORK  [conn1707] end connection 10.147.41.2:45657 (7 connections now open)
 m31001| 2015-04-03T16:37:45.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45658 #1708 (8 connections now open)
 m31000| 2015-04-03T16:37:45.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.220+0000 I NETWORK  [conn1708] end connection 10.147.41.2:45658 (7 connections now open)
 m31001| 2015-04-03T16:37:45.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45659 #1709 (8 connections now open)
 m31000| 2015-04-03T16:37:45.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.222+0000 I NETWORK  [conn1709] end connection 10.147.41.2:45659 (7 connections now open)
 m31001| 2015-04-03T16:37:45.222+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45660 #1710 (8 connections now open)
 m31000| 2015-04-03T16:37:45.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.224+0000 I NETWORK  [conn1710] end connection 10.147.41.2:45660 (7 connections now open)
 m31001| 2015-04-03T16:37:45.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45661 #1711 (8 connections now open)
 m31000| 2015-04-03T16:37:45.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.226+0000 I NETWORK  [conn1711] end connection 10.147.41.2:45661 (7 connections now open)
 m31001| 2015-04-03T16:37:45.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45662 #1712 (8 connections now open)
 m31000| 2015-04-03T16:37:45.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.229+0000 I NETWORK  [conn1712] end connection 10.147.41.2:45662 (7 connections now open)
 m31001| 2015-04-03T16:37:45.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45663 #1713 (8 connections now open)
 m31000| 2015-04-03T16:37:45.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.231+0000 I NETWORK  [conn1713] end connection 10.147.41.2:45663 (7 connections now open)
 m31001| 2015-04-03T16:37:45.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45664 #1714 (8 connections now open)
 m31000| 2015-04-03T16:37:45.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.234+0000 I NETWORK  [conn1714] end connection 10.147.41.2:45664 (7 connections now open)
 m31001| 2015-04-03T16:37:45.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45665 #1715 (8 connections now open)
 m31000| 2015-04-03T16:37:45.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.236+0000 I NETWORK  [conn1715] end connection 10.147.41.2:45665 (7 connections now open)
 m31001| 2015-04-03T16:37:45.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45666 #1716 (8 connections now open)
 m31000| 2015-04-03T16:37:45.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.238+0000 I NETWORK  [conn1716] end connection 10.147.41.2:45666 (7 connections now open)
 m31001| 2015-04-03T16:37:45.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45667 #1717 (8 connections now open)
 m31000| 2015-04-03T16:37:45.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.240+0000 I NETWORK  [conn1717] end connection 10.147.41.2:45667 (7 connections now open)
 m31001| 2015-04-03T16:37:45.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45668 #1718 (8 connections now open)
 m31000| 2015-04-03T16:37:45.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.242+0000 I NETWORK  [conn1718] end connection 10.147.41.2:45668 (7 connections now open)
 m31001| 2015-04-03T16:37:45.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45669 #1719 (8 connections now open)
 m31000| 2015-04-03T16:37:45.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.244+0000 I NETWORK  [conn1719] end connection 10.147.41.2:45669 (7 connections now open)
 m31001| 2015-04-03T16:37:45.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45670 #1720 (8 connections now open)
 m31000| 2015-04-03T16:37:45.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.247+0000 I NETWORK  [conn1720] end connection 10.147.41.2:45670 (7 connections now open)
 m31001| 2015-04-03T16:37:45.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45671 #1721 (8 connections now open)
 m31000| 2015-04-03T16:37:45.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.249+0000 I NETWORK  [conn1721] end connection 10.147.41.2:45671 (7 connections now open)
 m31001| 2015-04-03T16:37:45.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45672 #1722 (8 connections now open)
 m31000| 2015-04-03T16:37:45.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.251+0000 I NETWORK  [conn1722] end connection 10.147.41.2:45672 (7 connections now open)
 m31001| 2015-04-03T16:37:45.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45673 #1723 (8 connections now open)
 m31000| 2015-04-03T16:37:45.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.253+0000 I NETWORK  [conn1723] end connection 10.147.41.2:45673 (7 connections now open)
 m31001| 2015-04-03T16:37:45.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45674 #1724 (8 connections now open)
 m31000| 2015-04-03T16:37:45.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.255+0000 I NETWORK  [conn1724] end connection 10.147.41.2:45674 (7 connections now open)
 m31001| 2015-04-03T16:37:45.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45675 #1725 (8 connections now open)
 m31000| 2015-04-03T16:37:45.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.257+0000 I NETWORK  [conn1725] end connection 10.147.41.2:45675 (7 connections now open)
 m31001| 2015-04-03T16:37:45.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45676 #1726 (8 connections now open)
 m31000| 2015-04-03T16:37:45.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.260+0000 I NETWORK  [conn1726] end connection 10.147.41.2:45676 (7 connections now open)
 m31001| 2015-04-03T16:37:45.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45677 #1727 (8 connections now open)
 m31000| 2015-04-03T16:37:45.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.263+0000 I NETWORK  [conn1727] end connection 10.147.41.2:45677 (7 connections now open)
 m31001| 2015-04-03T16:37:45.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45678 #1728 (8 connections now open)
 m31000| 2015-04-03T16:37:45.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.265+0000 I NETWORK  [conn1728] end connection 10.147.41.2:45678 (7 connections now open)
 m31001| 2015-04-03T16:37:45.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45679 #1729 (8 connections now open)
 m31000| 2015-04-03T16:37:45.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.267+0000 I NETWORK  [conn1729] end connection 10.147.41.2:45679 (7 connections now open)
 m31001| 2015-04-03T16:37:45.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45680 #1730 (8 connections now open)
 m31000| 2015-04-03T16:37:45.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.269+0000 I NETWORK  [conn1730] end connection 10.147.41.2:45680 (7 connections now open)
 m31001| 2015-04-03T16:37:45.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45681 #1731 (8 connections now open)
 m31000| 2015-04-03T16:37:45.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.271+0000 I NETWORK  [conn1731] end connection 10.147.41.2:45681 (7 connections now open)
 m31001| 2015-04-03T16:37:45.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45682 #1732 (8 connections now open)
 m31000| 2015-04-03T16:37:45.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.273+0000 I NETWORK  [conn1732] end connection 10.147.41.2:45682 (7 connections now open)
 m31001| 2015-04-03T16:37:45.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45683 #1733 (8 connections now open)
 m31000| 2015-04-03T16:37:45.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.276+0000 I NETWORK  [conn1733] end connection 10.147.41.2:45683 (7 connections now open)
 m31001| 2015-04-03T16:37:45.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45684 #1734 (8 connections now open)
 m31000| 2015-04-03T16:37:45.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.278+0000 I NETWORK  [conn1734] end connection 10.147.41.2:45684 (7 connections now open)
 m31001| 2015-04-03T16:37:45.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45685 #1735 (8 connections now open)
 m31000| 2015-04-03T16:37:45.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.280+0000 I NETWORK  [conn1735] end connection 10.147.41.2:45685 (7 connections now open)
 m31001| 2015-04-03T16:37:45.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45686 #1736 (8 connections now open)
 m31000| 2015-04-03T16:37:45.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.282+0000 I NETWORK  [conn1736] end connection 10.147.41.2:45686 (7 connections now open)
 m31001| 2015-04-03T16:37:45.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45687 #1737 (8 connections now open)
 m31000| 2015-04-03T16:37:45.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.284+0000 I NETWORK  [conn1737] end connection 10.147.41.2:45687 (7 connections now open)
 m31001| 2015-04-03T16:37:45.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45688 #1738 (8 connections now open)
 m31000| 2015-04-03T16:37:45.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.286+0000 I NETWORK  [conn1738] end connection 10.147.41.2:45688 (7 connections now open)
 m31001| 2015-04-03T16:37:45.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45689 #1739 (8 connections now open)
 m31000| 2015-04-03T16:37:45.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.289+0000 I NETWORK  [conn1739] end connection 10.147.41.2:45689 (7 connections now open)
 m31001| 2015-04-03T16:37:45.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45690 #1740 (8 connections now open)
 m31000| 2015-04-03T16:37:45.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.291+0000 I NETWORK  [conn1740] end connection 10.147.41.2:45690 (7 connections now open)
 m31001| 2015-04-03T16:37:45.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45691 #1741 (8 connections now open)
 m31000| 2015-04-03T16:37:45.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.293+0000 I NETWORK  [conn1741] end connection 10.147.41.2:45691 (7 connections now open)
 m31001| 2015-04-03T16:37:45.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45692 #1742 (8 connections now open)
 m31000| 2015-04-03T16:37:45.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.295+0000 I NETWORK  [conn1742] end connection 10.147.41.2:45692 (7 connections now open)
 m31001| 2015-04-03T16:37:45.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45693 #1743 (8 connections now open)
 m31000| 2015-04-03T16:37:45.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.298+0000 I NETWORK  [conn1743] end connection 10.147.41.2:45693 (7 connections now open)
 m31001| 2015-04-03T16:37:45.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45694 #1744 (8 connections now open)
 m31000| 2015-04-03T16:37:45.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.300+0000 I NETWORK  [conn1744] end connection 10.147.41.2:45694 (7 connections now open)
 m31001| 2015-04-03T16:37:45.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45695 #1745 (8 connections now open)
 m31000| 2015-04-03T16:37:45.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.302+0000 I NETWORK  [conn1745] end connection 10.147.41.2:45695 (7 connections now open)
 m31001| 2015-04-03T16:37:45.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45696 #1746 (8 connections now open)
 m31000| 2015-04-03T16:37:45.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.304+0000 I NETWORK  [conn1746] end connection 10.147.41.2:45696 (7 connections now open)
 m31001| 2015-04-03T16:37:45.304+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45697 #1747 (8 connections now open)
 m31000| 2015-04-03T16:37:45.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.306+0000 I NETWORK  [conn1747] end connection 10.147.41.2:45697 (7 connections now open)
 m31001| 2015-04-03T16:37:45.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45698 #1748 (8 connections now open)
 m31000| 2015-04-03T16:37:45.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.309+0000 I NETWORK  [conn1748] end connection 10.147.41.2:45698 (7 connections now open)
 m31001| 2015-04-03T16:37:45.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45699 #1749 (8 connections now open)
 m31000| 2015-04-03T16:37:45.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.312+0000 I NETWORK  [conn1749] end connection 10.147.41.2:45699 (7 connections now open)
 m31001| 2015-04-03T16:37:45.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45700 #1750 (8 connections now open)
 m31000| 2015-04-03T16:37:45.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.315+0000 I NETWORK  [conn1750] end connection 10.147.41.2:45700 (7 connections now open)
 m31001| 2015-04-03T16:37:45.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45701 #1751 (8 connections now open)
 m31000| 2015-04-03T16:37:45.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.318+0000 I NETWORK  [conn1751] end connection 10.147.41.2:45701 (7 connections now open)
 m31001| 2015-04-03T16:37:45.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45702 #1752 (8 connections now open)
 m31000| 2015-04-03T16:37:45.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.321+0000 I NETWORK  [conn1752] end connection 10.147.41.2:45702 (7 connections now open)
 m31001| 2015-04-03T16:37:45.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45703 #1753 (8 connections now open)
 m31000| 2015-04-03T16:37:45.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.323+0000 I NETWORK  [conn1753] end connection 10.147.41.2:45703 (7 connections now open)
 m31001| 2015-04-03T16:37:45.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45704 #1754 (8 connections now open)
 m31000| 2015-04-03T16:37:45.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.326+0000 I NETWORK  [conn1754] end connection 10.147.41.2:45704 (7 connections now open)
 m31001| 2015-04-03T16:37:45.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45705 #1755 (8 connections now open)
 m31000| 2015-04-03T16:37:45.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.329+0000 I NETWORK  [conn1755] end connection 10.147.41.2:45705 (7 connections now open)
 m31001| 2015-04-03T16:37:45.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45706 #1756 (8 connections now open)
 m31000| 2015-04-03T16:37:45.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.332+0000 I NETWORK  [conn1756] end connection 10.147.41.2:45706 (7 connections now open)
 m31001| 2015-04-03T16:37:45.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45707 #1757 (8 connections now open)
 m31000| 2015-04-03T16:37:45.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.335+0000 I NETWORK  [conn1757] end connection 10.147.41.2:45707 (7 connections now open)
 m31001| 2015-04-03T16:37:45.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45708 #1758 (8 connections now open)
 m31000| 2015-04-03T16:37:45.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.337+0000 I NETWORK  [conn1758] end connection 10.147.41.2:45708 (7 connections now open)
 m31001| 2015-04-03T16:37:45.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45709 #1759 (8 connections now open)
 m31000| 2015-04-03T16:37:45.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.339+0000 I NETWORK  [conn1759] end connection 10.147.41.2:45709 (7 connections now open)
 m31001| 2015-04-03T16:37:45.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45710 #1760 (8 connections now open)
 m31000| 2015-04-03T16:37:45.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.342+0000 I NETWORK  [conn1760] end connection 10.147.41.2:45710 (7 connections now open)
 m31001| 2015-04-03T16:37:45.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45711 #1761 (8 connections now open)
 m31000| 2015-04-03T16:37:45.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.344+0000 I NETWORK  [conn1761] end connection 10.147.41.2:45711 (7 connections now open)
 m31001| 2015-04-03T16:37:45.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45712 #1762 (8 connections now open)
 m31000| 2015-04-03T16:37:45.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.346+0000 I NETWORK  [conn1762] end connection 10.147.41.2:45712 (7 connections now open)
 m31001| 2015-04-03T16:37:45.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45713 #1763 (8 connections now open)
 m31000| 2015-04-03T16:37:45.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.349+0000 I NETWORK  [conn1763] end connection 10.147.41.2:45713 (7 connections now open)
 m31001| 2015-04-03T16:37:45.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45714 #1764 (8 connections now open)
 m31000| 2015-04-03T16:37:45.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.351+0000 I NETWORK  [conn1764] end connection 10.147.41.2:45714 (7 connections now open)
 m31001| 2015-04-03T16:37:45.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45715 #1765 (8 connections now open)
 m31000| 2015-04-03T16:37:45.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.353+0000 I NETWORK  [conn1765] end connection 10.147.41.2:45715 (7 connections now open)
 m31001| 2015-04-03T16:37:45.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45716 #1766 (8 connections now open)
 m31000| 2015-04-03T16:37:45.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.356+0000 I NETWORK  [conn1766] end connection 10.147.41.2:45716 (7 connections now open)
 m31001| 2015-04-03T16:37:45.356+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45717 #1767 (8 connections now open)
 m31000| 2015-04-03T16:37:45.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.358+0000 I NETWORK  [conn1767] end connection 10.147.41.2:45717 (7 connections now open)
 m31001| 2015-04-03T16:37:45.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45718 #1768 (8 connections now open)
 m31000| 2015-04-03T16:37:45.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.360+0000 I NETWORK  [conn1768] end connection 10.147.41.2:45718 (7 connections now open)
 m31001| 2015-04-03T16:37:45.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45719 #1769 (8 connections now open)
 m31000| 2015-04-03T16:37:45.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.363+0000 I NETWORK  [conn1769] end connection 10.147.41.2:45719 (7 connections now open)
 m31001| 2015-04-03T16:37:45.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45720 #1770 (8 connections now open)
 m31000| 2015-04-03T16:37:45.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.366+0000 I NETWORK  [conn1770] end connection 10.147.41.2:45720 (7 connections now open)
 m31001| 2015-04-03T16:37:45.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45721 #1771 (8 connections now open)
 m31000| 2015-04-03T16:37:45.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.367+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.368+0000 I NETWORK  [conn1771] end connection 10.147.41.2:45721 (7 connections now open)
 m31001| 2015-04-03T16:37:45.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45722 #1772 (8 connections now open)
 m31000| 2015-04-03T16:37:45.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.370+0000 I NETWORK  [conn1772] end connection 10.147.41.2:45722 (7 connections now open)
 m31001| 2015-04-03T16:37:45.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45723 #1773 (8 connections now open)
 m31000| 2015-04-03T16:37:45.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.373+0000 I NETWORK  [conn1773] end connection 10.147.41.2:45723 (7 connections now open)
 m31001| 2015-04-03T16:37:45.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45724 #1774 (8 connections now open)
 m31000| 2015-04-03T16:37:45.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.375+0000 I NETWORK  [conn1774] end connection 10.147.41.2:45724 (7 connections now open)
 m31001| 2015-04-03T16:37:45.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45725 #1775 (8 connections now open)
 m31000| 2015-04-03T16:37:45.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.377+0000 I NETWORK  [conn1775] end connection 10.147.41.2:45725 (7 connections now open)
 m31001| 2015-04-03T16:37:45.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45726 #1776 (8 connections now open)
 m31000| 2015-04-03T16:37:45.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.380+0000 I NETWORK  [conn1776] end connection 10.147.41.2:45726 (7 connections now open)
 m31001| 2015-04-03T16:37:45.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45727 #1777 (8 connections now open)
 m31000| 2015-04-03T16:37:45.381+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.381+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.382+0000 I NETWORK  [conn1777] end connection 10.147.41.2:45727 (7 connections now open)
 m31001| 2015-04-03T16:37:45.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45728 #1778 (8 connections now open)
 m31000| 2015-04-03T16:37:45.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.384+0000 I NETWORK  [conn1778] end connection 10.147.41.2:45728 (7 connections now open)
 m31001| 2015-04-03T16:37:45.384+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45729 #1779 (8 connections now open)
 m31000| 2015-04-03T16:37:45.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.386+0000 I NETWORK  [conn1779] end connection 10.147.41.2:45729 (7 connections now open)
 m31001| 2015-04-03T16:37:45.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45730 #1780 (8 connections now open)
 m31000| 2015-04-03T16:37:45.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.389+0000 I NETWORK  [conn1780] end connection 10.147.41.2:45730 (7 connections now open)
 m31001| 2015-04-03T16:37:45.389+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45731 #1781 (8 connections now open)
 m31000| 2015-04-03T16:37:45.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.391+0000 I NETWORK  [conn1781] end connection 10.147.41.2:45731 (7 connections now open)
 m31001| 2015-04-03T16:37:45.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45732 #1782 (8 connections now open)
 m31000| 2015-04-03T16:37:45.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.393+0000 I NETWORK  [conn1782] end connection 10.147.41.2:45732 (7 connections now open)
 m31001| 2015-04-03T16:37:45.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45733 #1783 (8 connections now open)
 m31000| 2015-04-03T16:37:45.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.396+0000 I NETWORK  [conn1783] end connection 10.147.41.2:45733 (7 connections now open)
 m31001| 2015-04-03T16:37:45.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45734 #1784 (8 connections now open)
 m31000| 2015-04-03T16:37:45.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.398+0000 I NETWORK  [conn1784] end connection 10.147.41.2:45734 (7 connections now open)
 m31001| 2015-04-03T16:37:45.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45735 #1785 (8 connections now open)
 m31000| 2015-04-03T16:37:45.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.400+0000 I NETWORK  [conn1785] end connection 10.147.41.2:45735 (7 connections now open)
 m31001| 2015-04-03T16:37:45.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45736 #1786 (8 connections now open)
 m31000| 2015-04-03T16:37:45.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.403+0000 I NETWORK  [conn1786] end connection 10.147.41.2:45736 (7 connections now open)
 m31001| 2015-04-03T16:37:45.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45737 #1787 (8 connections now open)
 m31000| 2015-04-03T16:37:45.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.404+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.405+0000 I NETWORK  [conn1787] end connection 10.147.41.2:45737 (7 connections now open)
 m31001| 2015-04-03T16:37:45.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45738 #1788 (8 connections now open)
 m31000| 2015-04-03T16:37:45.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.407+0000 I NETWORK  [conn1788] end connection 10.147.41.2:45738 (7 connections now open)
 m31001| 2015-04-03T16:37:45.408+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45739 #1789 (8 connections now open)
 m31000| 2015-04-03T16:37:45.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.410+0000 I NETWORK  [conn1789] end connection 10.147.41.2:45739 (7 connections now open)
 m31001| 2015-04-03T16:37:45.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45740 #1790 (8 connections now open)
 m31000| 2015-04-03T16:37:45.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.412+0000 I NETWORK  [conn1790] end connection 10.147.41.2:45740 (7 connections now open)
 m31001| 2015-04-03T16:37:45.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45741 #1791 (8 connections now open)
 m31000| 2015-04-03T16:37:45.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.414+0000 I NETWORK  [conn1791] end connection 10.147.41.2:45741 (7 connections now open)
 m31001| 2015-04-03T16:37:45.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45742 #1792 (8 connections now open)
 m31000| 2015-04-03T16:37:45.415+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.415+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.417+0000 I NETWORK  [conn1792] end connection 10.147.41.2:45742 (7 connections now open)
 m31001| 2015-04-03T16:37:45.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45743 #1793 (8 connections now open)
 m31000| 2015-04-03T16:37:45.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.419+0000 I NETWORK  [conn1793] end connection 10.147.41.2:45743 (7 connections now open)
 m31001| 2015-04-03T16:37:45.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45744 #1794 (8 connections now open)
 m31000| 2015-04-03T16:37:45.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.421+0000 I NETWORK  [conn1794] end connection 10.147.41.2:45744 (7 connections now open)
 m31001| 2015-04-03T16:37:45.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45745 #1795 (8 connections now open)
 m31000| 2015-04-03T16:37:45.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.424+0000 I NETWORK  [conn1795] end connection 10.147.41.2:45745 (7 connections now open)
 m31001| 2015-04-03T16:37:45.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45746 #1796 (8 connections now open)
 m31000| 2015-04-03T16:37:45.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.426+0000 I NETWORK  [conn1796] end connection 10.147.41.2:45746 (7 connections now open)
 m31001| 2015-04-03T16:37:45.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45747 #1797 (8 connections now open)
 m31000| 2015-04-03T16:37:45.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.428+0000 I NETWORK  [conn1797] end connection 10.147.41.2:45747 (7 connections now open)
 m31001| 2015-04-03T16:37:45.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45748 #1798 (8 connections now open)
 m31000| 2015-04-03T16:37:45.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.429+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.430+0000 I NETWORK  [conn1798] end connection 10.147.41.2:45748 (7 connections now open)
 m31001| 2015-04-03T16:37:45.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45749 #1799 (8 connections now open)
 m31000| 2015-04-03T16:37:45.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.433+0000 I NETWORK  [conn1799] end connection 10.147.41.2:45749 (7 connections now open)
 m31001| 2015-04-03T16:37:45.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45750 #1800 (8 connections now open)
 m31000| 2015-04-03T16:37:45.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.435+0000 I NETWORK  [conn1800] end connection 10.147.41.2:45750 (7 connections now open)
 m31001| 2015-04-03T16:37:45.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45751 #1801 (8 connections now open)
 m31000| 2015-04-03T16:37:45.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.438+0000 I NETWORK  [conn1801] end connection 10.147.41.2:45751 (7 connections now open)
 m31001| 2015-04-03T16:37:45.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45752 #1802 (8 connections now open)
 m31000| 2015-04-03T16:37:45.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.440+0000 I NETWORK  [conn1802] end connection 10.147.41.2:45752 (7 connections now open)
 m31001| 2015-04-03T16:37:45.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45753 #1803 (8 connections now open)
 m31000| 2015-04-03T16:37:45.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.443+0000 I NETWORK  [conn1803] end connection 10.147.41.2:45753 (7 connections now open)
 m31001| 2015-04-03T16:37:45.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45754 #1804 (8 connections now open)
 m31000| 2015-04-03T16:37:45.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.445+0000 I NETWORK  [conn1804] end connection 10.147.41.2:45754 (7 connections now open)
 m31001| 2015-04-03T16:37:45.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45755 #1805 (8 connections now open)
 m31000| 2015-04-03T16:37:45.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.447+0000 I NETWORK  [conn1805] end connection 10.147.41.2:45755 (7 connections now open)
 m31001| 2015-04-03T16:37:45.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45756 #1806 (8 connections now open)
 m31000| 2015-04-03T16:37:45.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.450+0000 I NETWORK  [conn1806] end connection 10.147.41.2:45756 (7 connections now open)
 m31001| 2015-04-03T16:37:45.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45757 #1807 (8 connections now open)
 m31000| 2015-04-03T16:37:45.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.452+0000 I NETWORK  [conn1807] end connection 10.147.41.2:45757 (7 connections now open)
 m31001| 2015-04-03T16:37:45.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45758 #1808 (8 connections now open)
 m31000| 2015-04-03T16:37:45.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.454+0000 I NETWORK  [conn1808] end connection 10.147.41.2:45758 (7 connections now open)
 m31001| 2015-04-03T16:37:45.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45759 #1809 (8 connections now open)
 m31000| 2015-04-03T16:37:45.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.457+0000 I NETWORK  [conn1809] end connection 10.147.41.2:45759 (7 connections now open)
 m31001| 2015-04-03T16:37:45.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45760 #1810 (8 connections now open)
 m31000| 2015-04-03T16:37:45.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.459+0000 I NETWORK  [conn1810] end connection 10.147.41.2:45760 (7 connections now open)
 m31001| 2015-04-03T16:37:45.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45761 #1811 (8 connections now open)
 m31000| 2015-04-03T16:37:45.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.461+0000 I NETWORK  [conn1811] end connection 10.147.41.2:45761 (7 connections now open)
 m31001| 2015-04-03T16:37:45.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45762 #1812 (8 connections now open)
 m31000| 2015-04-03T16:37:45.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.464+0000 I NETWORK  [conn1812] end connection 10.147.41.2:45762 (7 connections now open)
 m31001| 2015-04-03T16:37:45.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45763 #1813 (8 connections now open)
 m31000| 2015-04-03T16:37:45.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.466+0000 I NETWORK  [conn1813] end connection 10.147.41.2:45763 (7 connections now open)
 m31001| 2015-04-03T16:37:45.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45764 #1814 (8 connections now open)
 m31000| 2015-04-03T16:37:45.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.469+0000 I NETWORK  [conn1814] end connection 10.147.41.2:45764 (7 connections now open)
 m31001| 2015-04-03T16:37:45.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45765 #1815 (8 connections now open)
 m31000| 2015-04-03T16:37:45.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.471+0000 I NETWORK  [conn1815] end connection 10.147.41.2:45765 (7 connections now open)
 m31001| 2015-04-03T16:37:45.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45766 #1816 (8 connections now open)
 m31000| 2015-04-03T16:37:45.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.474+0000 I NETWORK  [conn1816] end connection 10.147.41.2:45766 (7 connections now open)
 m31001| 2015-04-03T16:37:45.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45767 #1817 (8 connections now open)
 m31000| 2015-04-03T16:37:45.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.476+0000 I NETWORK  [conn1817] end connection 10.147.41.2:45767 (7 connections now open)
 m31001| 2015-04-03T16:37:45.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45768 #1818 (8 connections now open)
 m31000| 2015-04-03T16:37:45.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.478+0000 I NETWORK  [conn1818] end connection 10.147.41.2:45768 (7 connections now open)
 m31001| 2015-04-03T16:37:45.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45769 #1819 (8 connections now open)
 m31000| 2015-04-03T16:37:45.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.481+0000 I NETWORK  [conn1819] end connection 10.147.41.2:45769 (7 connections now open)
 m31001| 2015-04-03T16:37:45.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45770 #1820 (8 connections now open)
 m31000| 2015-04-03T16:37:45.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.483+0000 I NETWORK  [conn1820] end connection 10.147.41.2:45770 (7 connections now open)
 m31001| 2015-04-03T16:37:45.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45771 #1821 (8 connections now open)
 m31000| 2015-04-03T16:37:45.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.485+0000 I NETWORK  [conn1821] end connection 10.147.41.2:45771 (7 connections now open)
 m31001| 2015-04-03T16:37:45.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45772 #1822 (8 connections now open)
 m31000| 2015-04-03T16:37:45.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.487+0000 I NETWORK  [conn1822] end connection 10.147.41.2:45772 (7 connections now open)
 m31001| 2015-04-03T16:37:45.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45773 #1823 (8 connections now open)
 m31000| 2015-04-03T16:37:45.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.490+0000 I NETWORK  [conn1823] end connection 10.147.41.2:45773 (7 connections now open)
 m31001| 2015-04-03T16:37:45.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45774 #1824 (8 connections now open)
 m31000| 2015-04-03T16:37:45.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.492+0000 I NETWORK  [conn1824] end connection 10.147.41.2:45774 (7 connections now open)
 m31001| 2015-04-03T16:37:45.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45775 #1825 (8 connections now open)
 m31000| 2015-04-03T16:37:45.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.494+0000 I NETWORK  [conn1825] end connection 10.147.41.2:45775 (7 connections now open)
 m31001| 2015-04-03T16:37:45.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45776 #1826 (8 connections now open)
 m31000| 2015-04-03T16:37:45.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.496+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.497+0000 I NETWORK  [conn1826] end connection 10.147.41.2:45776 (7 connections now open)
 m31001| 2015-04-03T16:37:45.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45777 #1827 (8 connections now open)
 m31000| 2015-04-03T16:37:45.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.499+0000 I NETWORK  [conn1827] end connection 10.147.41.2:45777 (7 connections now open)
 m31001| 2015-04-03T16:37:45.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45778 #1828 (8 connections now open)
 m31000| 2015-04-03T16:37:45.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.501+0000 I NETWORK  [conn1828] end connection 10.147.41.2:45778 (7 connections now open)
 m31001| 2015-04-03T16:37:45.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45779 #1829 (8 connections now open)
 m31000| 2015-04-03T16:37:45.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.504+0000 I NETWORK  [conn1829] end connection 10.147.41.2:45779 (7 connections now open)
 m31001| 2015-04-03T16:37:45.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45780 #1830 (8 connections now open)
 m31000| 2015-04-03T16:37:45.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.506+0000 I NETWORK  [conn1830] end connection 10.147.41.2:45780 (7 connections now open)
 m31001| 2015-04-03T16:37:45.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45781 #1831 (8 connections now open)
 m31000| 2015-04-03T16:37:45.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.508+0000 I NETWORK  [conn1831] end connection 10.147.41.2:45781 (7 connections now open)
 m31001| 2015-04-03T16:37:45.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45782 #1832 (8 connections now open)
 m31000| 2015-04-03T16:37:45.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.510+0000 I NETWORK  [conn1832] end connection 10.147.41.2:45782 (7 connections now open)
 m31001| 2015-04-03T16:37:45.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45783 #1833 (8 connections now open)
 m31000| 2015-04-03T16:37:45.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.513+0000 I NETWORK  [conn1833] end connection 10.147.41.2:45783 (7 connections now open)
 m31001| 2015-04-03T16:37:45.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45784 #1834 (8 connections now open)
 m31000| 2015-04-03T16:37:45.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.515+0000 I NETWORK  [conn1834] end connection 10.147.41.2:45784 (7 connections now open)
 m31001| 2015-04-03T16:37:45.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45785 #1835 (8 connections now open)
 m31000| 2015-04-03T16:37:45.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.517+0000 I NETWORK  [conn1835] end connection 10.147.41.2:45785 (7 connections now open)
 m31001| 2015-04-03T16:37:45.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45786 #1836 (8 connections now open)
 m31000| 2015-04-03T16:37:45.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.520+0000 I NETWORK  [conn1836] end connection 10.147.41.2:45786 (7 connections now open)
 m31001| 2015-04-03T16:37:45.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45787 #1837 (8 connections now open)
 m31000| 2015-04-03T16:37:45.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.522+0000 I NETWORK  [conn1837] end connection 10.147.41.2:45787 (7 connections now open)
 m31001| 2015-04-03T16:37:45.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45788 #1838 (8 connections now open)
 m31000| 2015-04-03T16:37:45.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.524+0000 I NETWORK  [conn1838] end connection 10.147.41.2:45788 (7 connections now open)
 m31001| 2015-04-03T16:37:45.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45789 #1839 (8 connections now open)
 m31000| 2015-04-03T16:37:45.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.527+0000 I NETWORK  [conn1839] end connection 10.147.41.2:45789 (7 connections now open)
 m31001| 2015-04-03T16:37:45.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45790 #1840 (8 connections now open)
 m31000| 2015-04-03T16:37:45.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.529+0000 I NETWORK  [conn1840] end connection 10.147.41.2:45790 (7 connections now open)
 m31001| 2015-04-03T16:37:45.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45791 #1841 (8 connections now open)
 m31000| 2015-04-03T16:37:45.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.531+0000 I NETWORK  [conn1841] end connection 10.147.41.2:45791 (7 connections now open)
 m31001| 2015-04-03T16:37:45.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45792 #1842 (8 connections now open)
 m31000| 2015-04-03T16:37:45.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.534+0000 I NETWORK  [conn1842] end connection 10.147.41.2:45792 (7 connections now open)
 m31001| 2015-04-03T16:37:45.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45793 #1843 (8 connections now open)
 m31000| 2015-04-03T16:37:45.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.536+0000 I NETWORK  [conn1843] end connection 10.147.41.2:45793 (7 connections now open)
 m31001| 2015-04-03T16:37:45.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45794 #1844 (8 connections now open)
 m31000| 2015-04-03T16:37:45.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.538+0000 I NETWORK  [conn1844] end connection 10.147.41.2:45794 (7 connections now open)
 m31001| 2015-04-03T16:37:45.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45795 #1845 (8 connections now open)
 m31000| 2015-04-03T16:37:45.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.539+0000 I NETWORK  [conn1845] end connection 10.147.41.2:45795 (7 connections now open)
 m31001| 2015-04-03T16:37:45.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45796 #1846 (8 connections now open)
 m31000| 2015-04-03T16:37:45.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.542+0000 I NETWORK  [conn1846] end connection 10.147.41.2:45796 (7 connections now open)
 m31001| 2015-04-03T16:37:45.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45797 #1847 (8 connections now open)
 m31000| 2015-04-03T16:37:45.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.545+0000 I NETWORK  [conn1847] end connection 10.147.41.2:45797 (7 connections now open)
 m31001| 2015-04-03T16:37:45.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45798 #1848 (8 connections now open)
 m31000| 2015-04-03T16:37:45.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.548+0000 I NETWORK  [conn1848] end connection 10.147.41.2:45798 (7 connections now open)
 m31001| 2015-04-03T16:37:45.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45799 #1849 (8 connections now open)
 m31000| 2015-04-03T16:37:45.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.551+0000 I NETWORK  [conn1849] end connection 10.147.41.2:45799 (7 connections now open)
 m31001| 2015-04-03T16:37:45.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45800 #1850 (8 connections now open)
 m31000| 2015-04-03T16:37:45.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.554+0000 I NETWORK  [conn1850] end connection 10.147.41.2:45800 (7 connections now open)
 m31001| 2015-04-03T16:37:45.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45801 #1851 (8 connections now open)
 m31000| 2015-04-03T16:37:45.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.557+0000 I NETWORK  [conn1851] end connection 10.147.41.2:45801 (7 connections now open)
 m31001| 2015-04-03T16:37:45.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45802 #1852 (8 connections now open)
 m31000| 2015-04-03T16:37:45.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.560+0000 I NETWORK  [conn1852] end connection 10.147.41.2:45802 (7 connections now open)
 m31001| 2015-04-03T16:37:45.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45803 #1853 (8 connections now open)
 m31000| 2015-04-03T16:37:45.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.563+0000 I NETWORK  [conn1853] end connection 10.147.41.2:45803 (7 connections now open)
 m31001| 2015-04-03T16:37:45.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45804 #1854 (8 connections now open)
 m31000| 2015-04-03T16:37:45.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.566+0000 I NETWORK  [conn1854] end connection 10.147.41.2:45804 (7 connections now open)
 m31001| 2015-04-03T16:37:45.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45805 #1855 (8 connections now open)
 m31000| 2015-04-03T16:37:45.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.568+0000 I NETWORK  [conn1855] end connection 10.147.41.2:45805 (7 connections now open)
 m31001| 2015-04-03T16:37:45.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45806 #1856 (8 connections now open)
 m31000| 2015-04-03T16:37:45.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.571+0000 I NETWORK  [conn1856] end connection 10.147.41.2:45806 (7 connections now open)
 m31001| 2015-04-03T16:37:45.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45807 #1857 (8 connections now open)
 m31000| 2015-04-03T16:37:45.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.574+0000 I NETWORK  [conn1857] end connection 10.147.41.2:45807 (7 connections now open)
 m31001| 2015-04-03T16:37:45.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45808 #1858 (8 connections now open)
 m31000| 2015-04-03T16:37:45.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.576+0000 I NETWORK  [conn1858] end connection 10.147.41.2:45808 (7 connections now open)
 m31001| 2015-04-03T16:37:45.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45809 #1859 (8 connections now open)
 m31000| 2015-04-03T16:37:45.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.578+0000 I NETWORK  [conn1859] end connection 10.147.41.2:45809 (7 connections now open)
 m31001| 2015-04-03T16:37:45.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45810 #1860 (8 connections now open)
 m31000| 2015-04-03T16:37:45.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.581+0000 I NETWORK  [conn1860] end connection 10.147.41.2:45810 (7 connections now open)
 m31001| 2015-04-03T16:37:45.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45811 #1861 (8 connections now open)
 m31000| 2015-04-03T16:37:45.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.583+0000 I NETWORK  [conn1861] end connection 10.147.41.2:45811 (7 connections now open)
 m31001| 2015-04-03T16:37:45.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45812 #1862 (8 connections now open)
 m31000| 2015-04-03T16:37:45.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.585+0000 I NETWORK  [conn1862] end connection 10.147.41.2:45812 (7 connections now open)
 m31001| 2015-04-03T16:37:45.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45813 #1863 (8 connections now open)
 m31000| 2015-04-03T16:37:45.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.587+0000 I NETWORK  [conn1863] end connection 10.147.41.2:45813 (7 connections now open)
 m31001| 2015-04-03T16:37:45.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45814 #1864 (8 connections now open)
 m31000| 2015-04-03T16:37:45.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.589+0000 I NETWORK  [conn1864] end connection 10.147.41.2:45814 (7 connections now open)
 m31001| 2015-04-03T16:37:45.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45815 #1865 (8 connections now open)
 m31000| 2015-04-03T16:37:45.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.591+0000 I NETWORK  [conn1865] end connection 10.147.41.2:45815 (7 connections now open)
 m31001| 2015-04-03T16:37:45.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45816 #1866 (8 connections now open)
 m31000| 2015-04-03T16:37:45.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.594+0000 I NETWORK  [conn1866] end connection 10.147.41.2:45816 (7 connections now open)
 m31001| 2015-04-03T16:37:45.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45817 #1867 (8 connections now open)
 m31000| 2015-04-03T16:37:45.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.596+0000 I NETWORK  [conn1867] end connection 10.147.41.2:45817 (7 connections now open)
 m31001| 2015-04-03T16:37:45.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45818 #1868 (8 connections now open)
 m31000| 2015-04-03T16:37:45.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.598+0000 I NETWORK  [conn1868] end connection 10.147.41.2:45818 (7 connections now open)
 m31001| 2015-04-03T16:37:45.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45819 #1869 (8 connections now open)
 m31000| 2015-04-03T16:37:45.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.601+0000 I NETWORK  [conn1869] end connection 10.147.41.2:45819 (7 connections now open)
 m31001| 2015-04-03T16:37:45.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45820 #1870 (8 connections now open)
 m31000| 2015-04-03T16:37:45.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.603+0000 I NETWORK  [conn1870] end connection 10.147.41.2:45820 (7 connections now open)
 m31001| 2015-04-03T16:37:45.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45821 #1871 (8 connections now open)
 m31000| 2015-04-03T16:37:45.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.605+0000 I NETWORK  [conn1871] end connection 10.147.41.2:45821 (7 connections now open)
 m31001| 2015-04-03T16:37:45.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45822 #1872 (8 connections now open)
 m31000| 2015-04-03T16:37:45.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.607+0000 I NETWORK  [conn1872] end connection 10.147.41.2:45822 (7 connections now open)
 m31001| 2015-04-03T16:37:45.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45823 #1873 (8 connections now open)
 m31000| 2015-04-03T16:37:45.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.609+0000 I NETWORK  [conn1873] end connection 10.147.41.2:45823 (7 connections now open)
 m31001| 2015-04-03T16:37:45.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45824 #1874 (8 connections now open)
 m31000| 2015-04-03T16:37:45.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.611+0000 I NETWORK  [conn1874] end connection 10.147.41.2:45824 (7 connections now open)
 m31001| 2015-04-03T16:37:45.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45825 #1875 (8 connections now open)
 m31000| 2015-04-03T16:37:45.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.614+0000 I NETWORK  [conn1875] end connection 10.147.41.2:45825 (7 connections now open)
 m31001| 2015-04-03T16:37:45.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45826 #1876 (8 connections now open)
 m31000| 2015-04-03T16:37:45.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.616+0000 I NETWORK  [conn1876] end connection 10.147.41.2:45826 (7 connections now open)
 m31001| 2015-04-03T16:37:45.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45827 #1877 (8 connections now open)
 m31000| 2015-04-03T16:37:45.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.618+0000 I NETWORK  [conn1877] end connection 10.147.41.2:45827 (7 connections now open)
 m31001| 2015-04-03T16:37:45.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45828 #1878 (8 connections now open)
 m31000| 2015-04-03T16:37:45.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.620+0000 I NETWORK  [conn1878] end connection 10.147.41.2:45828 (7 connections now open)
 m31001| 2015-04-03T16:37:45.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45829 #1879 (8 connections now open)
 m31000| 2015-04-03T16:37:45.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.622+0000 I NETWORK  [conn1879] end connection 10.147.41.2:45829 (7 connections now open)
 m31001| 2015-04-03T16:37:45.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45830 #1880 (8 connections now open)
 m31000| 2015-04-03T16:37:45.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.624+0000 I NETWORK  [conn1880] end connection 10.147.41.2:45830 (7 connections now open)
 m31001| 2015-04-03T16:37:45.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45831 #1881 (8 connections now open)
 m31000| 2015-04-03T16:37:45.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.627+0000 I NETWORK  [conn1881] end connection 10.147.41.2:45831 (7 connections now open)
 m31001| 2015-04-03T16:37:45.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45832 #1882 (8 connections now open)
 m31000| 2015-04-03T16:37:45.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.629+0000 I NETWORK  [conn1882] end connection 10.147.41.2:45832 (7 connections now open)
 m31001| 2015-04-03T16:37:45.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45833 #1883 (8 connections now open)
 m31000| 2015-04-03T16:37:45.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.631+0000 I NETWORK  [conn1883] end connection 10.147.41.2:45833 (7 connections now open)
 m31001| 2015-04-03T16:37:45.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45834 #1884 (8 connections now open)
 m31000| 2015-04-03T16:37:45.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.633+0000 I NETWORK  [conn1884] end connection 10.147.41.2:45834 (7 connections now open)
 m31001| 2015-04-03T16:37:45.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45835 #1885 (8 connections now open)
 m31000| 2015-04-03T16:37:45.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.635+0000 I NETWORK  [conn1885] end connection 10.147.41.2:45835 (7 connections now open)
 m31001| 2015-04-03T16:37:45.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45836 #1886 (8 connections now open)
 m31000| 2015-04-03T16:37:45.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.637+0000 I NETWORK  [conn1886] end connection 10.147.41.2:45836 (7 connections now open)
 m31001| 2015-04-03T16:37:45.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45837 #1887 (8 connections now open)
 m31000| 2015-04-03T16:37:45.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.640+0000 I NETWORK  [conn1887] end connection 10.147.41.2:45837 (7 connections now open)
 m31001| 2015-04-03T16:37:45.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45838 #1888 (8 connections now open)
 m31000| 2015-04-03T16:37:45.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.642+0000 I NETWORK  [conn1888] end connection 10.147.41.2:45838 (7 connections now open)
 m31001| 2015-04-03T16:37:45.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45839 #1889 (8 connections now open)
 m31000| 2015-04-03T16:37:45.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.644+0000 I NETWORK  [conn1889] end connection 10.147.41.2:45839 (7 connections now open)
 m31001| 2015-04-03T16:37:45.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45840 #1890 (8 connections now open)
 m31000| 2015-04-03T16:37:45.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.646+0000 I NETWORK  [conn1890] end connection 10.147.41.2:45840 (7 connections now open)
 m31001| 2015-04-03T16:37:45.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45841 #1891 (8 connections now open)
 m31000| 2015-04-03T16:37:45.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.648+0000 I NETWORK  [conn1891] end connection 10.147.41.2:45841 (7 connections now open)
 m31001| 2015-04-03T16:37:45.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45842 #1892 (8 connections now open)
 m31000| 2015-04-03T16:37:45.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.651+0000 I NETWORK  [conn1892] end connection 10.147.41.2:45842 (7 connections now open)
 m31001| 2015-04-03T16:37:45.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45843 #1893 (8 connections now open)
 m31000| 2015-04-03T16:37:45.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.653+0000 I NETWORK  [conn1893] end connection 10.147.41.2:45843 (7 connections now open)
 m31001| 2015-04-03T16:37:45.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45844 #1894 (8 connections now open)
 m31000| 2015-04-03T16:37:45.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.655+0000 I NETWORK  [conn1894] end connection 10.147.41.2:45844 (7 connections now open)
 m31001| 2015-04-03T16:37:45.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45845 #1895 (8 connections now open)
 m31000| 2015-04-03T16:37:45.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.657+0000 I NETWORK  [conn1895] end connection 10.147.41.2:45845 (7 connections now open)
 m31001| 2015-04-03T16:37:45.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45846 #1896 (8 connections now open)
 m31000| 2015-04-03T16:37:45.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.659+0000 I NETWORK  [conn1896] end connection 10.147.41.2:45846 (7 connections now open)
 m31001| 2015-04-03T16:37:45.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45847 #1897 (8 connections now open)
 m31000| 2015-04-03T16:37:45.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.661+0000 I NETWORK  [conn1897] end connection 10.147.41.2:45847 (7 connections now open)
 m31001| 2015-04-03T16:37:45.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45848 #1898 (8 connections now open)
 m31000| 2015-04-03T16:37:45.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.664+0000 I NETWORK  [conn1898] end connection 10.147.41.2:45848 (7 connections now open)
 m31001| 2015-04-03T16:37:45.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45849 #1899 (8 connections now open)
 m31000| 2015-04-03T16:37:45.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.666+0000 I NETWORK  [conn1899] end connection 10.147.41.2:45849 (7 connections now open)
 m31001| 2015-04-03T16:37:45.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45850 #1900 (8 connections now open)
 m31000| 2015-04-03T16:37:45.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.668+0000 I NETWORK  [conn1900] end connection 10.147.41.2:45850 (7 connections now open)
 m31001| 2015-04-03T16:37:45.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45851 #1901 (8 connections now open)
 m31000| 2015-04-03T16:37:45.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.670+0000 I NETWORK  [conn1901] end connection 10.147.41.2:45851 (7 connections now open)
 m31001| 2015-04-03T16:37:45.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45852 #1902 (8 connections now open)
 m31000| 2015-04-03T16:37:45.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.672+0000 I NETWORK  [conn1902] end connection 10.147.41.2:45852 (7 connections now open)
 m31001| 2015-04-03T16:37:45.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45853 #1903 (8 connections now open)
 m31000| 2015-04-03T16:37:45.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.674+0000 I NETWORK  [conn1903] end connection 10.147.41.2:45853 (7 connections now open)
 m31001| 2015-04-03T16:37:45.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45854 #1904 (8 connections now open)
 m31000| 2015-04-03T16:37:45.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.676+0000 I NETWORK  [conn1904] end connection 10.147.41.2:45854 (7 connections now open)
 m31001| 2015-04-03T16:37:45.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45855 #1905 (8 connections now open)
 m31000| 2015-04-03T16:37:45.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.678+0000 I NETWORK  [conn1905] end connection 10.147.41.2:45855 (7 connections now open)
 m31001| 2015-04-03T16:37:45.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45856 #1906 (8 connections now open)
 m31000| 2015-04-03T16:37:45.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.681+0000 I NETWORK  [conn1906] end connection 10.147.41.2:45856 (7 connections now open)
 m31001| 2015-04-03T16:37:45.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45857 #1907 (8 connections now open)
 m31000| 2015-04-03T16:37:45.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.683+0000 I NETWORK  [conn1907] end connection 10.147.41.2:45857 (7 connections now open)
 m31001| 2015-04-03T16:37:45.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45858 #1908 (8 connections now open)
 m31000| 2015-04-03T16:37:45.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.685+0000 I NETWORK  [conn1908] end connection 10.147.41.2:45858 (7 connections now open)
 m31001| 2015-04-03T16:37:45.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45859 #1909 (8 connections now open)
 m31000| 2015-04-03T16:37:45.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.687+0000 I NETWORK  [conn1909] end connection 10.147.41.2:45859 (7 connections now open)
 m31001| 2015-04-03T16:37:45.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45860 #1910 (8 connections now open)
 m31000| 2015-04-03T16:37:45.688+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.688+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.689+0000 I NETWORK  [conn1910] end connection 10.147.41.2:45860 (7 connections now open)
 m31001| 2015-04-03T16:37:45.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45861 #1911 (8 connections now open)
 m31000| 2015-04-03T16:37:45.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.692+0000 I NETWORK  [conn1911] end connection 10.147.41.2:45861 (7 connections now open)
 m31001| 2015-04-03T16:37:45.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45862 #1912 (8 connections now open)
 m31000| 2015-04-03T16:37:45.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.694+0000 I NETWORK  [conn1912] end connection 10.147.41.2:45862 (7 connections now open)
 m31001| 2015-04-03T16:37:45.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45863 #1913 (8 connections now open)
 m31000| 2015-04-03T16:37:45.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.696+0000 I NETWORK  [conn1913] end connection 10.147.41.2:45863 (7 connections now open)
 m31001| 2015-04-03T16:37:45.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45864 #1914 (8 connections now open)
 m31000| 2015-04-03T16:37:45.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.698+0000 I NETWORK  [conn1914] end connection 10.147.41.2:45864 (7 connections now open)
 m31001| 2015-04-03T16:37:45.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45865 #1915 (8 connections now open)
 m31000| 2015-04-03T16:37:45.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.700+0000 I NETWORK  [conn1915] end connection 10.147.41.2:45865 (7 connections now open)
 m31001| 2015-04-03T16:37:45.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45866 #1916 (8 connections now open)
 m31000| 2015-04-03T16:37:45.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.703+0000 I NETWORK  [conn1916] end connection 10.147.41.2:45866 (7 connections now open)
 m31001| 2015-04-03T16:37:45.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45867 #1917 (8 connections now open)
 m31000| 2015-04-03T16:37:45.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.704+0000 I NETWORK  [conn1917] end connection 10.147.41.2:45867 (7 connections now open)
 m31001| 2015-04-03T16:37:45.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45868 #1918 (8 connections now open)
 m31000| 2015-04-03T16:37:45.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.705+0000 I NETWORK  [conn1918] end connection 10.147.41.2:45868 (7 connections now open)
 m31001| 2015-04-03T16:37:45.705+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45869 #1919 (8 connections now open)
 m31000| 2015-04-03T16:37:45.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.706+0000 I NETWORK  [conn1919] end connection 10.147.41.2:45869 (7 connections now open)
 m31001| 2015-04-03T16:37:45.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45870 #1920 (8 connections now open)
 m31000| 2015-04-03T16:37:45.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.707+0000 I NETWORK  [conn1920] end connection 10.147.41.2:45870 (7 connections now open)
 m31001| 2015-04-03T16:37:45.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45871 #1921 (8 connections now open)
 m31000| 2015-04-03T16:37:45.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.708+0000 I NETWORK  [conn1921] end connection 10.147.41.2:45871 (7 connections now open)
 m31001| 2015-04-03T16:37:45.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45872 #1922 (8 connections now open)
 m31000| 2015-04-03T16:37:45.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.709+0000 I NETWORK  [conn1922] end connection 10.147.41.2:45872 (7 connections now open)
 m31001| 2015-04-03T16:37:45.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45873 #1923 (8 connections now open)
 m31000| 2015-04-03T16:37:45.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.710+0000 I NETWORK  [conn1923] end connection 10.147.41.2:45873 (7 connections now open)
 m31001| 2015-04-03T16:37:45.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45874 #1924 (8 connections now open)
 m31000| 2015-04-03T16:37:45.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.711+0000 I NETWORK  [conn1924] end connection 10.147.41.2:45874 (7 connections now open)
 m31001| 2015-04-03T16:37:45.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45875 #1925 (8 connections now open)
 m31000| 2015-04-03T16:37:45.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.712+0000 I NETWORK  [conn1925] end connection 10.147.41.2:45875 (7 connections now open)
 m31001| 2015-04-03T16:37:45.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45876 #1926 (8 connections now open)
 m31000| 2015-04-03T16:37:45.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.714+0000 I NETWORK  [conn1926] end connection 10.147.41.2:45876 (7 connections now open)
 m31001| 2015-04-03T16:37:45.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45877 #1927 (8 connections now open)
 m31000| 2015-04-03T16:37:45.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.715+0000 I NETWORK  [conn1927] end connection 10.147.41.2:45877 (7 connections now open)
 m31001| 2015-04-03T16:37:45.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45878 #1928 (8 connections now open)
 m31000| 2015-04-03T16:37:45.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.716+0000 I NETWORK  [conn1928] end connection 10.147.41.2:45878 (7 connections now open)
 m31001| 2015-04-03T16:37:45.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45879 #1929 (8 connections now open)
 m31000| 2015-04-03T16:37:45.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.720+0000 I NETWORK  [conn1929] end connection 10.147.41.2:45879 (7 connections now open)
 m31001| 2015-04-03T16:37:45.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45880 #1930 (8 connections now open)
 m31000| 2015-04-03T16:37:45.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.724+0000 I NETWORK  [conn1930] end connection 10.147.41.2:45880 (7 connections now open)
 m31001| 2015-04-03T16:37:45.724+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45882 #1931 (8 connections now open)
 m31000| 2015-04-03T16:37:45.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.725+0000 I NETWORK  [conn1931] end connection 10.147.41.2:45882 (7 connections now open)
 m31001| 2015-04-03T16:37:45.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45883 #1932 (8 connections now open)
 m31000| 2015-04-03T16:37:45.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.726+0000 I NETWORK  [conn1932] end connection 10.147.41.2:45883 (7 connections now open)
 m31001| 2015-04-03T16:37:45.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45884 #1933 (8 connections now open)
 m31000| 2015-04-03T16:37:45.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.727+0000 I NETWORK  [conn1933] end connection 10.147.41.2:45884 (7 connections now open)
 m31001| 2015-04-03T16:37:45.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45885 #1934 (8 connections now open)
 m31000| 2015-04-03T16:37:45.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.728+0000 I NETWORK  [conn1934] end connection 10.147.41.2:45885 (7 connections now open)
 m31001| 2015-04-03T16:37:45.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45886 #1935 (8 connections now open)
 m31000| 2015-04-03T16:37:45.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.729+0000 I NETWORK  [conn1935] end connection 10.147.41.2:45886 (7 connections now open)
 m31001| 2015-04-03T16:37:45.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45887 #1936 (8 connections now open)
 m31000| 2015-04-03T16:37:45.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.730+0000 I NETWORK  [conn1936] end connection 10.147.41.2:45887 (7 connections now open)
 m31001| 2015-04-03T16:37:45.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45888 #1937 (8 connections now open)
 m31000| 2015-04-03T16:37:45.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.731+0000 I NETWORK  [conn1937] end connection 10.147.41.2:45888 (7 connections now open)
 m31001| 2015-04-03T16:37:45.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45889 #1938 (8 connections now open)
 m31000| 2015-04-03T16:37:45.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.732+0000 I NETWORK  [conn1938] end connection 10.147.41.2:45889 (7 connections now open)
 m31001| 2015-04-03T16:37:45.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45890 #1939 (8 connections now open)
 m31000| 2015-04-03T16:37:45.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.733+0000 I NETWORK  [conn1939] end connection 10.147.41.2:45890 (7 connections now open)
 m31001| 2015-04-03T16:37:45.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45891 #1940 (8 connections now open)
 m31000| 2015-04-03T16:37:45.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.734+0000 I NETWORK  [conn1940] end connection 10.147.41.2:45891 (7 connections now open)
 m31001| 2015-04-03T16:37:45.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45892 #1941 (8 connections now open)
 m31000| 2015-04-03T16:37:45.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.735+0000 I NETWORK  [conn1941] end connection 10.147.41.2:45892 (7 connections now open)
 m31001| 2015-04-03T16:37:45.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45893 #1942 (8 connections now open)
 m31000| 2015-04-03T16:37:45.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.736+0000 I NETWORK  [conn1942] end connection 10.147.41.2:45893 (7 connections now open)
 m31001| 2015-04-03T16:37:45.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45894 #1943 (8 connections now open)
 m31000| 2015-04-03T16:37:45.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.737+0000 I NETWORK  [conn1943] end connection 10.147.41.2:45894 (7 connections now open)
 m31001| 2015-04-03T16:37:45.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45895 #1944 (8 connections now open)
 m31000| 2015-04-03T16:37:45.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.738+0000 I NETWORK  [conn1944] end connection 10.147.41.2:45895 (7 connections now open)
 m31001| 2015-04-03T16:37:45.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45896 #1945 (8 connections now open)
 m31000| 2015-04-03T16:37:45.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.739+0000 I NETWORK  [conn1945] end connection 10.147.41.2:45896 (7 connections now open)
 m31001| 2015-04-03T16:37:45.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45897 #1946 (8 connections now open)
 m31000| 2015-04-03T16:37:45.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.741+0000 I NETWORK  [conn1946] end connection 10.147.41.2:45897 (7 connections now open)
 m31001| 2015-04-03T16:37:45.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45898 #1947 (8 connections now open)
 m31000| 2015-04-03T16:37:45.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.742+0000 I NETWORK  [conn1947] end connection 10.147.41.2:45898 (7 connections now open)
 m31001| 2015-04-03T16:37:45.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45899 #1948 (8 connections now open)
 m31000| 2015-04-03T16:37:45.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.743+0000 I NETWORK  [conn1948] end connection 10.147.41.2:45899 (7 connections now open)
 m31001| 2015-04-03T16:37:45.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45900 #1949 (8 connections now open)
 m31000| 2015-04-03T16:37:45.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.745+0000 I NETWORK  [conn1949] end connection 10.147.41.2:45900 (7 connections now open)
 m31001| 2015-04-03T16:37:45.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45901 #1950 (8 connections now open)
 m31000| 2015-04-03T16:37:45.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.746+0000 I NETWORK  [conn1950] end connection 10.147.41.2:45901 (7 connections now open)
 m31001| 2015-04-03T16:37:45.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45902 #1951 (8 connections now open)
 m31000| 2015-04-03T16:37:45.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.747+0000 I NETWORK  [conn1951] end connection 10.147.41.2:45902 (7 connections now open)
 m31001| 2015-04-03T16:37:45.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45903 #1952 (8 connections now open)
 m31000| 2015-04-03T16:37:45.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.748+0000 I NETWORK  [conn1952] end connection 10.147.41.2:45903 (7 connections now open)
 m31001| 2015-04-03T16:37:45.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45904 #1953 (8 connections now open)
 m31000| 2015-04-03T16:37:45.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.749+0000 I NETWORK  [conn1953] end connection 10.147.41.2:45904 (7 connections now open)
 m31001| 2015-04-03T16:37:45.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45905 #1954 (8 connections now open)
 m31000| 2015-04-03T16:37:45.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.750+0000 I NETWORK  [conn1954] end connection 10.147.41.2:45905 (7 connections now open)
 m31001| 2015-04-03T16:37:45.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45906 #1955 (8 connections now open)
 m31000| 2015-04-03T16:37:45.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.751+0000 I NETWORK  [conn1955] end connection 10.147.41.2:45906 (7 connections now open)
 m31001| 2015-04-03T16:37:45.752+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45907 #1956 (8 connections now open)
 m31000| 2015-04-03T16:37:45.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.752+0000 I NETWORK  [conn1956] end connection 10.147.41.2:45907 (7 connections now open)
 m31001| 2015-04-03T16:37:45.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45908 #1957 (8 connections now open)
 m31000| 2015-04-03T16:37:45.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.754+0000 I NETWORK  [conn1957] end connection 10.147.41.2:45908 (7 connections now open)
 m31001| 2015-04-03T16:37:45.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45909 #1958 (8 connections now open)
 m31000| 2015-04-03T16:37:45.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.755+0000 I NETWORK  [conn1958] end connection 10.147.41.2:45909 (7 connections now open)
 m31001| 2015-04-03T16:37:45.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45910 #1959 (8 connections now open)
 m31000| 2015-04-03T16:37:45.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.756+0000 I NETWORK  [conn1959] end connection 10.147.41.2:45910 (7 connections now open)
 m31001| 2015-04-03T16:37:45.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45911 #1960 (8 connections now open)
 m31000| 2015-04-03T16:37:45.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.757+0000 I NETWORK  [conn1960] end connection 10.147.41.2:45911 (7 connections now open)
 m31001| 2015-04-03T16:37:45.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45912 #1961 (8 connections now open)
 m31000| 2015-04-03T16:37:45.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.758+0000 I NETWORK  [conn1961] end connection 10.147.41.2:45912 (7 connections now open)
 m31001| 2015-04-03T16:37:45.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45913 #1962 (8 connections now open)
 m31000| 2015-04-03T16:37:45.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.759+0000 I NETWORK  [conn1962] end connection 10.147.41.2:45913 (7 connections now open)
 m31001| 2015-04-03T16:37:45.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45914 #1963 (8 connections now open)
 m31000| 2015-04-03T16:37:45.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.760+0000 I NETWORK  [conn1963] end connection 10.147.41.2:45914 (7 connections now open)
 m31001| 2015-04-03T16:37:45.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45915 #1964 (8 connections now open)
 m31000| 2015-04-03T16:37:45.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.761+0000 I NETWORK  [conn1964] end connection 10.147.41.2:45915 (7 connections now open)
 m31001| 2015-04-03T16:37:45.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45916 #1965 (8 connections now open)
 m31000| 2015-04-03T16:37:45.762+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.762+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.763+0000 I NETWORK  [conn1965] end connection 10.147.41.2:45916 (7 connections now open)
 m31001| 2015-04-03T16:37:45.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45917 #1966 (8 connections now open)
 m31000| 2015-04-03T16:37:45.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.764+0000 I NETWORK  [conn1966] end connection 10.147.41.2:45917 (7 connections now open)
 m31001| 2015-04-03T16:37:45.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45918 #1967 (8 connections now open)
 m31000| 2015-04-03T16:37:45.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.765+0000 I NETWORK  [conn1967] end connection 10.147.41.2:45918 (7 connections now open)
 m31001| 2015-04-03T16:37:45.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45919 #1968 (8 connections now open)
 m31000| 2015-04-03T16:37:45.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.766+0000 I NETWORK  [conn1968] end connection 10.147.41.2:45919 (7 connections now open)
 m31001| 2015-04-03T16:37:45.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45920 #1969 (8 connections now open)
 m31000| 2015-04-03T16:37:45.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.767+0000 I NETWORK  [conn1969] end connection 10.147.41.2:45920 (7 connections now open)
 m31001| 2015-04-03T16:37:45.767+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45921 #1970 (8 connections now open)
 m31000| 2015-04-03T16:37:45.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.768+0000 I NETWORK  [conn1970] end connection 10.147.41.2:45921 (7 connections now open)
 m31001| 2015-04-03T16:37:45.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45922 #1971 (8 connections now open)
 m31000| 2015-04-03T16:37:45.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.769+0000 I NETWORK  [conn1971] end connection 10.147.41.2:45922 (7 connections now open)
 m31001| 2015-04-03T16:37:45.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45923 #1972 (8 connections now open)
 m31000| 2015-04-03T16:37:45.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.770+0000 I NETWORK  [conn1972] end connection 10.147.41.2:45923 (7 connections now open)
 m31001| 2015-04-03T16:37:45.770+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45924 #1973 (8 connections now open)
 m31000| 2015-04-03T16:37:45.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.771+0000 I NETWORK  [conn1973] end connection 10.147.41.2:45924 (7 connections now open)
 m31001| 2015-04-03T16:37:45.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45925 #1974 (8 connections now open)
 m31000| 2015-04-03T16:37:45.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.772+0000 I NETWORK  [conn1974] end connection 10.147.41.2:45925 (7 connections now open)
 m31001| 2015-04-03T16:37:45.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45926 #1975 (8 connections now open)
 m31000| 2015-04-03T16:37:45.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.775+0000 I NETWORK  [conn1975] end connection 10.147.41.2:45926 (7 connections now open)
 m31001| 2015-04-03T16:37:45.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45927 #1976 (8 connections now open)
 m31000| 2015-04-03T16:37:45.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.776+0000 I NETWORK  [conn1976] end connection 10.147.41.2:45927 (7 connections now open)
 m31001| 2015-04-03T16:37:45.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45928 #1977 (8 connections now open)
 m31000| 2015-04-03T16:37:45.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.777+0000 I NETWORK  [conn1977] end connection 10.147.41.2:45928 (7 connections now open)
 m31001| 2015-04-03T16:37:45.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45929 #1978 (8 connections now open)
 m31000| 2015-04-03T16:37:45.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.778+0000 I NETWORK  [conn1978] end connection 10.147.41.2:45929 (7 connections now open)
 m31001| 2015-04-03T16:37:45.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45930 #1979 (8 connections now open)
 m31000| 2015-04-03T16:37:45.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.779+0000 I NETWORK  [conn1979] end connection 10.147.41.2:45930 (7 connections now open)
 m31001| 2015-04-03T16:37:45.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45931 #1980 (8 connections now open)
 m31000| 2015-04-03T16:37:45.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.780+0000 I NETWORK  [conn1980] end connection 10.147.41.2:45931 (7 connections now open)
 m31001| 2015-04-03T16:37:45.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45932 #1981 (8 connections now open)
 m31000| 2015-04-03T16:37:45.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.781+0000 I NETWORK  [conn1981] end connection 10.147.41.2:45932 (7 connections now open)
 m31001| 2015-04-03T16:37:45.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45933 #1982 (8 connections now open)
 m31000| 2015-04-03T16:37:45.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.783+0000 I NETWORK  [conn1982] end connection 10.147.41.2:45933 (7 connections now open)
 m31001| 2015-04-03T16:37:45.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45934 #1983 (8 connections now open)
 m31000| 2015-04-03T16:37:45.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.784+0000 I NETWORK  [conn1983] end connection 10.147.41.2:45934 (7 connections now open)
 m31001| 2015-04-03T16:37:45.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45935 #1984 (8 connections now open)
 m31000| 2015-04-03T16:37:45.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.785+0000 I NETWORK  [conn1984] end connection 10.147.41.2:45935 (7 connections now open)
 m31001| 2015-04-03T16:37:45.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45936 #1985 (8 connections now open)
 m31000| 2015-04-03T16:37:45.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.786+0000 I NETWORK  [conn1985] end connection 10.147.41.2:45936 (7 connections now open)
 m31001| 2015-04-03T16:37:45.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45937 #1986 (8 connections now open)
 m31000| 2015-04-03T16:37:45.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.787+0000 I NETWORK  [conn1986] end connection 10.147.41.2:45937 (7 connections now open)
 m31001| 2015-04-03T16:37:45.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45938 #1987 (8 connections now open)
 m31000| 2015-04-03T16:37:45.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.788+0000 I NETWORK  [conn1987] end connection 10.147.41.2:45938 (7 connections now open)
 m31001| 2015-04-03T16:37:45.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45939 #1988 (8 connections now open)
 m31000| 2015-04-03T16:37:45.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.789+0000 I NETWORK  [conn1988] end connection 10.147.41.2:45939 (7 connections now open)
 m31001| 2015-04-03T16:37:45.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45940 #1989 (8 connections now open)
 m31000| 2015-04-03T16:37:45.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.790+0000 I NETWORK  [conn1989] end connection 10.147.41.2:45940 (7 connections now open)
 m31001| 2015-04-03T16:37:45.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45941 #1990 (8 connections now open)
 m31000| 2015-04-03T16:37:45.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.792+0000 I NETWORK  [conn1990] end connection 10.147.41.2:45941 (7 connections now open)
 m31001| 2015-04-03T16:37:45.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45942 #1991 (8 connections now open)
 m31000| 2015-04-03T16:37:45.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.793+0000 I NETWORK  [conn1991] end connection 10.147.41.2:45942 (7 connections now open)
 m31001| 2015-04-03T16:37:45.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45943 #1992 (8 connections now open)
 m31000| 2015-04-03T16:37:45.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.795+0000 I NETWORK  [conn1992] end connection 10.147.41.2:45943 (7 connections now open)
 m31001| 2015-04-03T16:37:45.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45944 #1993 (8 connections now open)
 m31000| 2015-04-03T16:37:45.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.796+0000 I NETWORK  [conn1993] end connection 10.147.41.2:45944 (7 connections now open)
 m31001| 2015-04-03T16:37:45.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45945 #1994 (8 connections now open)
 m31000| 2015-04-03T16:37:45.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.797+0000 I NETWORK  [conn1994] end connection 10.147.41.2:45945 (7 connections now open)
 m31001| 2015-04-03T16:37:45.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45946 #1995 (8 connections now open)
 m31000| 2015-04-03T16:37:45.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.798+0000 I NETWORK  [conn1995] end connection 10.147.41.2:45946 (7 connections now open)
 m31001| 2015-04-03T16:37:45.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45947 #1996 (8 connections now open)
 m31000| 2015-04-03T16:37:45.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.799+0000 I NETWORK  [conn1996] end connection 10.147.41.2:45947 (7 connections now open)
 m31001| 2015-04-03T16:37:45.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45948 #1997 (8 connections now open)
 m31000| 2015-04-03T16:37:45.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.800+0000 I NETWORK  [conn1997] end connection 10.147.41.2:45948 (7 connections now open)
 m31001| 2015-04-03T16:37:45.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45949 #1998 (8 connections now open)
 m31000| 2015-04-03T16:37:45.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.802+0000 I NETWORK  [conn1998] end connection 10.147.41.2:45949 (7 connections now open)
 m31001| 2015-04-03T16:37:45.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45950 #1999 (8 connections now open)
 m31000| 2015-04-03T16:37:45.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.803+0000 I NETWORK  [conn1999] end connection 10.147.41.2:45950 (7 connections now open)
 m31001| 2015-04-03T16:37:45.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45951 #2000 (8 connections now open)
 m31000| 2015-04-03T16:37:45.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.804+0000 I NETWORK  [conn2000] end connection 10.147.41.2:45951 (7 connections now open)
 m31001| 2015-04-03T16:37:45.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45952 #2001 (8 connections now open)
 m31000| 2015-04-03T16:37:45.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.805+0000 I NETWORK  [conn2001] end connection 10.147.41.2:45952 (7 connections now open)
 m31001| 2015-04-03T16:37:45.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45953 #2002 (8 connections now open)
 m31000| 2015-04-03T16:37:45.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.806+0000 I NETWORK  [conn2002] end connection 10.147.41.2:45953 (7 connections now open)
 m31001| 2015-04-03T16:37:45.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45954 #2003 (8 connections now open)
 m31000| 2015-04-03T16:37:45.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.807+0000 I NETWORK  [conn2003] end connection 10.147.41.2:45954 (7 connections now open)
 m31001| 2015-04-03T16:37:45.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45955 #2004 (8 connections now open)
 m31000| 2015-04-03T16:37:45.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.809+0000 I NETWORK  [conn2004] end connection 10.147.41.2:45955 (7 connections now open)
 m31001| 2015-04-03T16:37:45.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45956 #2005 (8 connections now open)
 m31000| 2015-04-03T16:37:45.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.810+0000 I NETWORK  [conn2005] end connection 10.147.41.2:45956 (7 connections now open)
 m31001| 2015-04-03T16:37:45.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45957 #2006 (8 connections now open)
 m31000| 2015-04-03T16:37:45.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.811+0000 I NETWORK  [conn2006] end connection 10.147.41.2:45957 (7 connections now open)
 m31001| 2015-04-03T16:37:45.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45958 #2007 (8 connections now open)
 m31000| 2015-04-03T16:37:45.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.813+0000 I NETWORK  [conn2007] end connection 10.147.41.2:45958 (7 connections now open)
 m31001| 2015-04-03T16:37:45.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45959 #2008 (8 connections now open)
 m31000| 2015-04-03T16:37:45.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.814+0000 I NETWORK  [conn2008] end connection 10.147.41.2:45959 (7 connections now open)
 m31001| 2015-04-03T16:37:45.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45960 #2009 (8 connections now open)
 m31000| 2015-04-03T16:37:45.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.815+0000 I NETWORK  [conn2009] end connection 10.147.41.2:45960 (7 connections now open)
 m31001| 2015-04-03T16:37:45.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45961 #2010 (8 connections now open)
 m31000| 2015-04-03T16:37:45.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.816+0000 I NETWORK  [conn2010] end connection 10.147.41.2:45961 (7 connections now open)
 m31001| 2015-04-03T16:37:45.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45962 #2011 (8 connections now open)
 m31000| 2015-04-03T16:37:45.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.817+0000 I NETWORK  [conn2011] end connection 10.147.41.2:45962 (7 connections now open)
 m31001| 2015-04-03T16:37:45.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45963 #2012 (8 connections now open)
 m31000| 2015-04-03T16:37:45.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.818+0000 I NETWORK  [conn2012] end connection 10.147.41.2:45963 (7 connections now open)
 m31001| 2015-04-03T16:37:45.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45964 #2013 (8 connections now open)
 m31000| 2015-04-03T16:37:45.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.819+0000 I NETWORK  [conn2013] end connection 10.147.41.2:45964 (7 connections now open)
 m31001| 2015-04-03T16:37:45.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45965 #2014 (8 connections now open)
 m31000| 2015-04-03T16:37:45.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.821+0000 I NETWORK  [conn2014] end connection 10.147.41.2:45965 (7 connections now open)
 m31001| 2015-04-03T16:37:45.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45966 #2015 (8 connections now open)
 m31000| 2015-04-03T16:37:45.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.822+0000 I NETWORK  [conn2015] end connection 10.147.41.2:45966 (7 connections now open)
 m31001| 2015-04-03T16:37:45.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45967 #2016 (8 connections now open)
 m31000| 2015-04-03T16:37:45.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.823+0000 I NETWORK  [conn2016] end connection 10.147.41.2:45967 (7 connections now open)
 m31001| 2015-04-03T16:37:45.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45968 #2017 (8 connections now open)
 m31000| 2015-04-03T16:37:45.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.824+0000 I NETWORK  [conn2017] end connection 10.147.41.2:45968 (7 connections now open)
 m31001| 2015-04-03T16:37:45.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45969 #2018 (8 connections now open)
 m31000| 2015-04-03T16:37:45.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:45.826+0000 I NETWORK  [conn2018] end connection 10.147.41.2:45969 (7 connections now open)
 m31001| 2015-04-03T16:37:45.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45970 #2019 (8 connections now open)
 m31001| 2015-04-03T16:37:45.827+0000 I NETWORK  [conn2019] end connection 10.147.41.2:45970 (7 connections now open)
 m31001| 2015-04-03T16:37:45.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45971 #2020 (8 connections now open)
 m31001| 2015-04-03T16:37:45.828+0000 I NETWORK  [conn2020] end connection 10.147.41.2:45971 (7 connections now open)
 m31001| 2015-04-03T16:37:45.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45972 #2021 (8 connections now open)
 m31001| 2015-04-03T16:37:45.829+0000 I NETWORK  [conn2021] end connection 10.147.41.2:45972 (7 connections now open)
 m31001| 2015-04-03T16:37:45.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45973 #2022 (8 connections now open)
 m31001| 2015-04-03T16:37:45.830+0000 I NETWORK  [conn2022] end connection 10.147.41.2:45973 (7 connections now open)
 m31001| 2015-04-03T16:37:45.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45974 #2023 (8 connections now open)
 m31001| 2015-04-03T16:37:45.831+0000 I NETWORK  [conn2023] end connection 10.147.41.2:45974 (7 connections now open)
 m31001| 2015-04-03T16:37:45.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45975 #2024 (8 connections now open)
 m31001| 2015-04-03T16:37:45.833+0000 I NETWORK  [conn2024] end connection 10.147.41.2:45975 (7 connections now open)
 m31001| 2015-04-03T16:37:45.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45976 #2025 (8 connections now open)
 m31001| 2015-04-03T16:37:45.834+0000 I NETWORK  [conn2025] end connection 10.147.41.2:45976 (7 connections now open)
 m31001| 2015-04-03T16:37:45.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45977 #2026 (8 connections now open)
 m31001| 2015-04-03T16:37:45.835+0000 I NETWORK  [conn2026] end connection 10.147.41.2:45977 (7 connections now open)
 m31001| 2015-04-03T16:37:45.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45978 #2027 (8 connections now open)
 m31001| 2015-04-03T16:37:45.836+0000 I NETWORK  [conn2027] end connection 10.147.41.2:45978 (7 connections now open)
 m31001| 2015-04-03T16:37:45.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45979 #2028 (8 connections now open)
 m31001| 2015-04-03T16:37:45.838+0000 I NETWORK  [conn2028] end connection 10.147.41.2:45979 (7 connections now open)
 m31001| 2015-04-03T16:37:45.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45980 #2029 (8 connections now open)
 m31001| 2015-04-03T16:37:45.839+0000 I NETWORK  [conn2029] end connection 10.147.41.2:45980 (7 connections now open)
 m31001| 2015-04-03T16:37:45.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45981 #2030 (8 connections now open)
 m31001| 2015-04-03T16:37:45.841+0000 I NETWORK  [conn2030] end connection 10.147.41.2:45981 (7 connections now open)
 m31001| 2015-04-03T16:37:45.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45982 #2031 (8 connections now open)
 m31001| 2015-04-03T16:37:45.842+0000 I NETWORK  [conn2031] end connection 10.147.41.2:45982 (7 connections now open)
 m31001| 2015-04-03T16:37:45.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45983 #2032 (8 connections now open)
 m31001| 2015-04-03T16:37:45.843+0000 I NETWORK  [conn2032] end connection 10.147.41.2:45983 (7 connections now open)
 m31001| 2015-04-03T16:37:45.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45984 #2033 (8 connections now open)
 m31001| 2015-04-03T16:37:45.845+0000 I NETWORK  [conn2033] end connection 10.147.41.2:45984 (7 connections now open)
 m31001| 2015-04-03T16:37:45.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45985 #2034 (8 connections now open)
 m31001| 2015-04-03T16:37:45.846+0000 I NETWORK  [conn2034] end connection 10.147.41.2:45985 (7 connections now open)
 m31001| 2015-04-03T16:37:45.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45986 #2035 (8 connections now open)
 m31001| 2015-04-03T16:37:45.847+0000 I NETWORK  [conn2035] end connection 10.147.41.2:45986 (7 connections now open)
 m31001| 2015-04-03T16:37:45.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45987 #2036 (8 connections now open)
 m31001| 2015-04-03T16:37:45.848+0000 I NETWORK  [conn2036] end connection 10.147.41.2:45987 (7 connections now open)
 m31001| 2015-04-03T16:37:45.850+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45988 #2037 (8 connections now open)
 m31001| 2015-04-03T16:37:45.850+0000 I NETWORK  [conn2037] end connection 10.147.41.2:45988 (7 connections now open)
 m31001| 2015-04-03T16:37:45.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45989 #2038 (8 connections now open)
 m31001| 2015-04-03T16:37:45.852+0000 I NETWORK  [conn2038] end connection 10.147.41.2:45989 (7 connections now open)
 m31001| 2015-04-03T16:37:45.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45990 #2039 (8 connections now open)
 m31001| 2015-04-03T16:37:45.853+0000 I NETWORK  [conn2039] end connection 10.147.41.2:45990 (7 connections now open)
 m31001| 2015-04-03T16:37:45.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45991 #2040 (8 connections now open)
 m31001| 2015-04-03T16:37:45.855+0000 I NETWORK  [conn2040] end connection 10.147.41.2:45991 (7 connections now open)
 m31001| 2015-04-03T16:37:45.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45992 #2041 (8 connections now open)
 m31001| 2015-04-03T16:37:45.856+0000 I NETWORK  [conn2041] end connection 10.147.41.2:45992 (7 connections now open)
 m31001| 2015-04-03T16:37:45.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45993 #2042 (8 connections now open)
 m31001| 2015-04-03T16:37:45.857+0000 I NETWORK  [conn2042] end connection 10.147.41.2:45993 (7 connections now open)
 m31001| 2015-04-03T16:37:45.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45994 #2043 (8 connections now open)
 m31001| 2015-04-03T16:37:45.859+0000 I NETWORK  [conn2043] end connection 10.147.41.2:45994 (7 connections now open)
 m31001| 2015-04-03T16:37:45.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45995 #2044 (8 connections now open)
 m31001| 2015-04-03T16:37:45.859+0000 I NETWORK  [conn2044] end connection 10.147.41.2:45995 (7 connections now open)
 m31001| 2015-04-03T16:37:45.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45996 #2045 (8 connections now open)
 m31001| 2015-04-03T16:37:45.861+0000 I NETWORK  [conn2045] end connection 10.147.41.2:45996 (7 connections now open)
 m31001| 2015-04-03T16:37:45.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45997 #2046 (8 connections now open)
 m31001| 2015-04-03T16:37:45.862+0000 I NETWORK  [conn2046] end connection 10.147.41.2:45997 (7 connections now open)
 m31001| 2015-04-03T16:37:45.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45998 #2047 (8 connections now open)
 m31001| 2015-04-03T16:37:45.864+0000 I NETWORK  [conn2047] end connection 10.147.41.2:45998 (7 connections now open)
 m31001| 2015-04-03T16:37:45.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:45999 #2048 (8 connections now open)
 m31001| 2015-04-03T16:37:45.865+0000 I NETWORK  [conn2048] end connection 10.147.41.2:45999 (7 connections now open)
 m31001| 2015-04-03T16:37:45.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46000 #2049 (8 connections now open)
 m31001| 2015-04-03T16:37:45.866+0000 I NETWORK  [conn2049] end connection 10.147.41.2:46000 (7 connections now open)
 m31001| 2015-04-03T16:37:45.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46001 #2050 (8 connections now open)
 m31001| 2015-04-03T16:37:45.867+0000 I NETWORK  [conn2050] end connection 10.147.41.2:46001 (7 connections now open)
 m31001| 2015-04-03T16:37:45.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46002 #2051 (8 connections now open)
 m31001| 2015-04-03T16:37:45.868+0000 I NETWORK  [conn2051] end connection 10.147.41.2:46002 (7 connections now open)
 m31001| 2015-04-03T16:37:45.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46003 #2052 (8 connections now open)
 m31001| 2015-04-03T16:37:45.870+0000 I NETWORK  [conn2052] end connection 10.147.41.2:46003 (7 connections now open)
 m31001| 2015-04-03T16:37:45.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46004 #2053 (8 connections now open)
 m31001| 2015-04-03T16:37:45.871+0000 I NETWORK  [conn2053] end connection 10.147.41.2:46004 (7 connections now open)
 m31001| 2015-04-03T16:37:45.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46005 #2054 (8 connections now open)
 m31001| 2015-04-03T16:37:45.872+0000 I NETWORK  [conn2054] end connection 10.147.41.2:46005 (7 connections now open)
 m31001| 2015-04-03T16:37:45.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46006 #2055 (8 connections now open)
 m31001| 2015-04-03T16:37:45.873+0000 I NETWORK  [conn2055] end connection 10.147.41.2:46006 (7 connections now open)
 m31001| 2015-04-03T16:37:45.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46007 #2056 (8 connections now open)
 m31001| 2015-04-03T16:37:45.875+0000 I NETWORK  [conn2056] end connection 10.147.41.2:46007 (7 connections now open)
 m31001| 2015-04-03T16:37:45.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46008 #2057 (8 connections now open)
 m31001| 2015-04-03T16:37:45.876+0000 I NETWORK  [conn2057] end connection 10.147.41.2:46008 (7 connections now open)
 m31001| 2015-04-03T16:37:45.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46009 #2058 (8 connections now open)
 m31001| 2015-04-03T16:37:45.878+0000 I NETWORK  [conn2058] end connection 10.147.41.2:46009 (7 connections now open)
 m31001| 2015-04-03T16:37:45.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46010 #2059 (8 connections now open)
 m31001| 2015-04-03T16:37:45.879+0000 I NETWORK  [conn2059] end connection 10.147.41.2:46010 (7 connections now open)
 m31001| 2015-04-03T16:37:45.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46011 #2060 (8 connections now open)
 m31001| 2015-04-03T16:37:45.880+0000 I NETWORK  [conn2060] end connection 10.147.41.2:46011 (7 connections now open)
 m31001| 2015-04-03T16:37:45.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46012 #2061 (8 connections now open)
 m31001| 2015-04-03T16:37:45.881+0000 I NETWORK  [conn2061] end connection 10.147.41.2:46012 (7 connections now open)
 m31001| 2015-04-03T16:37:45.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46013 #2062 (8 connections now open)
 m31001| 2015-04-03T16:37:45.883+0000 I NETWORK  [conn2062] end connection 10.147.41.2:46013 (7 connections now open)
 m31001| 2015-04-03T16:37:45.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46014 #2063 (8 connections now open)
 m31001| 2015-04-03T16:37:45.884+0000 I NETWORK  [conn2063] end connection 10.147.41.2:46014 (7 connections now open)
 m31001| 2015-04-03T16:37:45.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46015 #2064 (8 connections now open)
 m31001| 2015-04-03T16:37:45.885+0000 I NETWORK  [conn2064] end connection 10.147.41.2:46015 (7 connections now open)
 m31001| 2015-04-03T16:37:45.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46016 #2065 (8 connections now open)
 m31001| 2015-04-03T16:37:45.887+0000 I NETWORK  [conn2065] end connection 10.147.41.2:46016 (7 connections now open)
 m31001| 2015-04-03T16:37:45.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46017 #2066 (8 connections now open)
 m31001| 2015-04-03T16:37:45.888+0000 I NETWORK  [conn2066] end connection 10.147.41.2:46017 (7 connections now open)
 m31001| 2015-04-03T16:37:45.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46018 #2067 (8 connections now open)
 m31001| 2015-04-03T16:37:45.890+0000 I NETWORK  [conn2067] end connection 10.147.41.2:46018 (7 connections now open)
 m31001| 2015-04-03T16:37:45.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46019 #2068 (8 connections now open)
 m31001| 2015-04-03T16:37:45.891+0000 I NETWORK  [conn2068] end connection 10.147.41.2:46019 (7 connections now open)
 m31001| 2015-04-03T16:37:45.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46020 #2069 (8 connections now open)
 m31001| 2015-04-03T16:37:45.892+0000 I NETWORK  [conn2069] end connection 10.147.41.2:46020 (7 connections now open)
 m31001| 2015-04-03T16:37:45.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46021 #2070 (8 connections now open)
 m31001| 2015-04-03T16:37:45.893+0000 I NETWORK  [conn2070] end connection 10.147.41.2:46021 (7 connections now open)
 m31001| 2015-04-03T16:37:45.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46022 #2071 (8 connections now open)
 m31001| 2015-04-03T16:37:45.894+0000 I NETWORK  [conn2071] end connection 10.147.41.2:46022 (7 connections now open)
 m31001| 2015-04-03T16:37:45.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46023 #2072 (8 connections now open)
 m31001| 2015-04-03T16:37:45.895+0000 I NETWORK  [conn2072] end connection 10.147.41.2:46023 (7 connections now open)
 m31001| 2015-04-03T16:37:45.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46024 #2073 (8 connections now open)
 m31001| 2015-04-03T16:37:45.896+0000 I NETWORK  [conn2073] end connection 10.147.41.2:46024 (7 connections now open)
 m31001| 2015-04-03T16:37:45.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46025 #2074 (8 connections now open)
 m31001| 2015-04-03T16:37:45.897+0000 I NETWORK  [conn2074] end connection 10.147.41.2:46025 (7 connections now open)
 m31001| 2015-04-03T16:37:45.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46026 #2075 (8 connections now open)
 m31001| 2015-04-03T16:37:45.898+0000 I NETWORK  [conn2075] end connection 10.147.41.2:46026 (7 connections now open)
 m31001| 2015-04-03T16:37:45.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46027 #2076 (8 connections now open)
 m31001| 2015-04-03T16:37:45.899+0000 I NETWORK  [conn2076] end connection 10.147.41.2:46027 (7 connections now open)
 m31001| 2015-04-03T16:37:45.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46028 #2077 (8 connections now open)
 m31001| 2015-04-03T16:37:45.900+0000 I NETWORK  [conn2077] end connection 10.147.41.2:46028 (7 connections now open)
 m31001| 2015-04-03T16:37:45.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46029 #2078 (8 connections now open)
 m31001| 2015-04-03T16:37:45.901+0000 I NETWORK  [conn2078] end connection 10.147.41.2:46029 (7 connections now open)
 m31001| 2015-04-03T16:37:45.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46030 #2079 (8 connections now open)
 m31001| 2015-04-03T16:37:45.903+0000 I NETWORK  [conn2079] end connection 10.147.41.2:46030 (7 connections now open)
 m31001| 2015-04-03T16:37:45.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46031 #2080 (8 connections now open)
 m31001| 2015-04-03T16:37:45.904+0000 I NETWORK  [conn2080] end connection 10.147.41.2:46031 (7 connections now open)
 m31001| 2015-04-03T16:37:45.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46032 #2081 (8 connections now open)
 m31001| 2015-04-03T16:37:45.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46033 #2082 (9 connections now open)
 m31001| 2015-04-03T16:37:45.906+0000 I NETWORK  [conn2081] end connection 10.147.41.2:46032 (8 connections now open)
 m31001| 2015-04-03T16:37:45.906+0000 I NETWORK  [conn2082] end connection 10.147.41.2:46033 (7 connections now open)
 m31001| 2015-04-03T16:37:45.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46034 #2083 (8 connections now open)
 m31001| 2015-04-03T16:37:45.907+0000 I NETWORK  [conn2083] end connection 10.147.41.2:46034 (7 connections now open)
 m31001| 2015-04-03T16:37:45.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46035 #2084 (8 connections now open)
 m31001| 2015-04-03T16:37:45.908+0000 I NETWORK  [conn2084] end connection 10.147.41.2:46035 (7 connections now open)
 m31001| 2015-04-03T16:37:45.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46036 #2085 (8 connections now open)
 m31001| 2015-04-03T16:37:45.909+0000 I NETWORK  [conn2085] end connection 10.147.41.2:46036 (7 connections now open)
 m31001| 2015-04-03T16:37:45.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46037 #2086 (8 connections now open)
 m31001| 2015-04-03T16:37:45.911+0000 I NETWORK  [conn2086] end connection 10.147.41.2:46037 (7 connections now open)
 m31001| 2015-04-03T16:37:45.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46038 #2087 (8 connections now open)
 m31001| 2015-04-03T16:37:45.912+0000 I NETWORK  [conn2087] end connection 10.147.41.2:46038 (7 connections now open)
 m31001| 2015-04-03T16:37:45.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46039 #2088 (8 connections now open)
 m31001| 2015-04-03T16:37:45.913+0000 I NETWORK  [conn2088] end connection 10.147.41.2:46039 (7 connections now open)
 m31001| 2015-04-03T16:37:45.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46040 #2089 (8 connections now open)
 m31001| 2015-04-03T16:37:45.914+0000 I NETWORK  [conn2089] end connection 10.147.41.2:46040 (7 connections now open)
 m31001| 2015-04-03T16:37:45.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46041 #2090 (8 connections now open)
 m31001| 2015-04-03T16:37:45.916+0000 I NETWORK  [conn2090] end connection 10.147.41.2:46041 (7 connections now open)
 m31001| 2015-04-03T16:37:45.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46042 #2091 (8 connections now open)
 m31001| 2015-04-03T16:37:45.917+0000 I NETWORK  [conn2091] end connection 10.147.41.2:46042 (7 connections now open)
 m31001| 2015-04-03T16:37:45.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46043 #2092 (8 connections now open)
 m31001| 2015-04-03T16:37:45.918+0000 I NETWORK  [conn2092] end connection 10.147.41.2:46043 (7 connections now open)
 m31001| 2015-04-03T16:37:45.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46044 #2093 (8 connections now open)
 m31001| 2015-04-03T16:37:45.919+0000 I NETWORK  [conn2093] end connection 10.147.41.2:46044 (7 connections now open)
 m31001| 2015-04-03T16:37:45.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46045 #2094 (8 connections now open)
 m31001| 2015-04-03T16:37:45.920+0000 I NETWORK  [conn2094] end connection 10.147.41.2:46045 (7 connections now open)
 m31001| 2015-04-03T16:37:45.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46046 #2095 (8 connections now open)
 m31001| 2015-04-03T16:37:45.921+0000 I NETWORK  [conn2095] end connection 10.147.41.2:46046 (7 connections now open)
 m31001| 2015-04-03T16:37:45.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46047 #2096 (8 connections now open)
 m31001| 2015-04-03T16:37:45.922+0000 I NETWORK  [conn2096] end connection 10.147.41.2:46047 (7 connections now open)
 m31001| 2015-04-03T16:37:45.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46048 #2097 (8 connections now open)
 m31001| 2015-04-03T16:37:45.923+0000 I NETWORK  [conn2097] end connection 10.147.41.2:46048 (7 connections now open)
 m31001| 2015-04-03T16:37:45.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46049 #2098 (8 connections now open)
 m31001| 2015-04-03T16:37:45.924+0000 I NETWORK  [conn2098] end connection 10.147.41.2:46049 (7 connections now open)
 m31001| 2015-04-03T16:37:45.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46050 #2099 (8 connections now open)
 m31001| 2015-04-03T16:37:45.925+0000 I NETWORK  [conn2099] end connection 10.147.41.2:46050 (7 connections now open)
 m31001| 2015-04-03T16:37:45.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46051 #2100 (8 connections now open)
 m31001| 2015-04-03T16:37:45.926+0000 I NETWORK  [conn2100] end connection 10.147.41.2:46051 (7 connections now open)
 m31001| 2015-04-03T16:37:45.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46052 #2101 (8 connections now open)
 m31001| 2015-04-03T16:37:45.927+0000 I NETWORK  [conn2101] end connection 10.147.41.2:46052 (7 connections now open)
 m31001| 2015-04-03T16:37:45.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46053 #2102 (8 connections now open)
 m31001| 2015-04-03T16:37:45.928+0000 I NETWORK  [conn2102] end connection 10.147.41.2:46053 (7 connections now open)
 m31001| 2015-04-03T16:37:45.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46054 #2103 (8 connections now open)
 m31001| 2015-04-03T16:37:45.930+0000 I NETWORK  [conn2103] end connection 10.147.41.2:46054 (7 connections now open)
 m31001| 2015-04-03T16:37:45.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46055 #2104 (8 connections now open)
 m31001| 2015-04-03T16:37:45.931+0000 I NETWORK  [conn2104] end connection 10.147.41.2:46055 (7 connections now open)
 m31001| 2015-04-03T16:37:45.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46056 #2105 (8 connections now open)
 m31001| 2015-04-03T16:37:45.932+0000 I NETWORK  [conn2105] end connection 10.147.41.2:46056 (7 connections now open)
 m31001| 2015-04-03T16:37:45.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46057 #2106 (8 connections now open)
 m31001| 2015-04-03T16:37:45.933+0000 I NETWORK  [conn2106] end connection 10.147.41.2:46057 (7 connections now open)
 m31001| 2015-04-03T16:37:45.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46058 #2107 (8 connections now open)
 m31001| 2015-04-03T16:37:45.934+0000 I NETWORK  [conn2107] end connection 10.147.41.2:46058 (7 connections now open)
 m31001| 2015-04-03T16:37:45.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46059 #2108 (8 connections now open)
 m31001| 2015-04-03T16:37:45.935+0000 I NETWORK  [conn2108] end connection 10.147.41.2:46059 (7 connections now open)
 m31001| 2015-04-03T16:37:45.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46060 #2109 (8 connections now open)
 m31001| 2015-04-03T16:37:45.936+0000 I NETWORK  [conn2109] end connection 10.147.41.2:46060 (7 connections now open)
 m31001| 2015-04-03T16:37:45.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46061 #2110 (8 connections now open)
 m31001| 2015-04-03T16:37:45.938+0000 I NETWORK  [conn2110] end connection 10.147.41.2:46061 (7 connections now open)
 m31001| 2015-04-03T16:37:45.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46062 #2111 (8 connections now open)
 m31001| 2015-04-03T16:37:45.939+0000 I NETWORK  [conn2111] end connection 10.147.41.2:46062 (7 connections now open)
 m31001| 2015-04-03T16:37:45.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46063 #2112 (8 connections now open)
 m31001| 2015-04-03T16:37:45.940+0000 I NETWORK  [conn2112] end connection 10.147.41.2:46063 (7 connections now open)
 m31001| 2015-04-03T16:37:45.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46064 #2113 (8 connections now open)
 m31001| 2015-04-03T16:37:45.942+0000 I NETWORK  [conn2113] end connection 10.147.41.2:46064 (7 connections now open)
 m31001| 2015-04-03T16:37:45.942+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46065 #2114 (8 connections now open)
 m31001| 2015-04-03T16:37:45.943+0000 I NETWORK  [conn2114] end connection 10.147.41.2:46065 (7 connections now open)
 m31001| 2015-04-03T16:37:45.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46066 #2115 (8 connections now open)
 m31001| 2015-04-03T16:37:45.944+0000 I NETWORK  [conn2115] end connection 10.147.41.2:46066 (7 connections now open)
 m31001| 2015-04-03T16:37:45.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46067 #2116 (8 connections now open)
 m31001| 2015-04-03T16:37:45.946+0000 I NETWORK  [conn2116] end connection 10.147.41.2:46067 (7 connections now open)
 m31001| 2015-04-03T16:37:45.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46068 #2117 (8 connections now open)
 m31001| 2015-04-03T16:37:45.947+0000 I NETWORK  [conn2117] end connection 10.147.41.2:46068 (7 connections now open)
 m31001| 2015-04-03T16:37:45.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46069 #2118 (8 connections now open)
 m31001| 2015-04-03T16:37:45.948+0000 I NETWORK  [conn2118] end connection 10.147.41.2:46069 (7 connections now open)
 m31001| 2015-04-03T16:37:45.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46070 #2119 (8 connections now open)
 m31001| 2015-04-03T16:37:45.949+0000 I NETWORK  [conn2119] end connection 10.147.41.2:46070 (7 connections now open)
 m31001| 2015-04-03T16:37:45.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46071 #2120 (8 connections now open)
 m31001| 2015-04-03T16:37:45.949+0000 I NETWORK  [conn2120] end connection 10.147.41.2:46071 (7 connections now open)
 m31001| 2015-04-03T16:37:45.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46072 #2121 (8 connections now open)
 m31001| 2015-04-03T16:37:45.952+0000 I NETWORK  [conn2121] end connection 10.147.41.2:46072 (7 connections now open)
 m31001| 2015-04-03T16:37:45.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46073 #2122 (8 connections now open)
 m31001| 2015-04-03T16:37:45.952+0000 I NETWORK  [conn2122] end connection 10.147.41.2:46073 (7 connections now open)
 m31001| 2015-04-03T16:37:45.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46074 #2123 (8 connections now open)
 m31001| 2015-04-03T16:37:45.955+0000 I NETWORK  [conn2123] end connection 10.147.41.2:46074 (7 connections now open)
 m31001| 2015-04-03T16:37:45.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46075 #2124 (9 connections now open)
 m31001| 2015-04-03T16:37:45.956+0000 I NETWORK  [conn2124] end connection 10.147.41.2:46075 (7 connections now open)
 m31001| 2015-04-03T16:37:45.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46076 #2125 (8 connections now open)
 m31001| 2015-04-03T16:37:45.956+0000 I NETWORK  [conn2125] end connection 10.147.41.2:46076 (7 connections now open)
 m31001| 2015-04-03T16:37:45.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46077 #2126 (8 connections now open)
 m31001| 2015-04-03T16:37:45.957+0000 I NETWORK  [conn2126] end connection 10.147.41.2:46077 (7 connections now open)
 m31001| 2015-04-03T16:37:45.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46078 #2127 (8 connections now open)
 m31001| 2015-04-03T16:37:45.958+0000 I NETWORK  [conn2127] end connection 10.147.41.2:46078 (7 connections now open)
 m31001| 2015-04-03T16:37:45.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46079 #2128 (8 connections now open)
 m31001| 2015-04-03T16:37:45.959+0000 I NETWORK  [conn2128] end connection 10.147.41.2:46079 (7 connections now open)
 m31001| 2015-04-03T16:37:45.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46080 #2129 (8 connections now open)
 m31001| 2015-04-03T16:37:45.959+0000 I NETWORK  [conn2129] end connection 10.147.41.2:46080 (7 connections now open)
 m31001| 2015-04-03T16:37:45.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46081 #2130 (8 connections now open)
 m31001| 2015-04-03T16:37:45.960+0000 I NETWORK  [conn2130] end connection 10.147.41.2:46081 (7 connections now open)
 m31001| 2015-04-03T16:37:45.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46082 #2131 (8 connections now open)
 m31001| 2015-04-03T16:37:45.961+0000 I NETWORK  [conn2131] end connection 10.147.41.2:46082 (7 connections now open)
 m31001| 2015-04-03T16:37:45.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46083 #2132 (8 connections now open)
 m31001| 2015-04-03T16:37:45.962+0000 I NETWORK  [conn2132] end connection 10.147.41.2:46083 (7 connections now open)
 m31001| 2015-04-03T16:37:45.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46084 #2133 (8 connections now open)
 m31001| 2015-04-03T16:37:45.963+0000 I NETWORK  [conn2133] end connection 10.147.41.2:46084 (7 connections now open)
 m31001| 2015-04-03T16:37:45.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46085 #2134 (8 connections now open)
 m31001| 2015-04-03T16:37:45.965+0000 I NETWORK  [conn2134] end connection 10.147.41.2:46085 (7 connections now open)
 m31001| 2015-04-03T16:37:45.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46086 #2135 (8 connections now open)
 m31001| 2015-04-03T16:37:45.967+0000 I NETWORK  [conn2135] end connection 10.147.41.2:46086 (7 connections now open)
 m31001| 2015-04-03T16:37:45.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46087 #2136 (8 connections now open)
 m31001| 2015-04-03T16:37:45.975+0000 I NETWORK  [conn2136] end connection 10.147.41.2:46087 (7 connections now open)
 m31001| 2015-04-03T16:37:45.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46089 #2137 (8 connections now open)
 m31001| 2015-04-03T16:37:45.976+0000 I NETWORK  [conn2137] end connection 10.147.41.2:46089 (7 connections now open)
 m31001| 2015-04-03T16:37:45.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46090 #2138 (8 connections now open)
 m31001| 2015-04-03T16:37:45.978+0000 I NETWORK  [conn2138] end connection 10.147.41.2:46090 (7 connections now open)
 m31001| 2015-04-03T16:37:45.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46091 #2139 (8 connections now open)
 m31001| 2015-04-03T16:37:45.979+0000 I NETWORK  [conn2139] end connection 10.147.41.2:46091 (7 connections now open)
 m31001| 2015-04-03T16:37:45.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46092 #2140 (8 connections now open)
 m31001| 2015-04-03T16:37:45.980+0000 I NETWORK  [conn2140] end connection 10.147.41.2:46092 (7 connections now open)
 m31001| 2015-04-03T16:37:45.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46093 #2141 (8 connections now open)
 m31001| 2015-04-03T16:37:45.981+0000 I NETWORK  [conn2141] end connection 10.147.41.2:46093 (7 connections now open)
 m31001| 2015-04-03T16:37:45.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46094 #2142 (8 connections now open)
 m31001| 2015-04-03T16:37:45.982+0000 I NETWORK  [conn2142] end connection 10.147.41.2:46094 (7 connections now open)
 m31001| 2015-04-03T16:37:45.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46095 #2143 (8 connections now open)
 m31001| 2015-04-03T16:37:45.983+0000 I NETWORK  [conn2143] end connection 10.147.41.2:46095 (7 connections now open)
 m31001| 2015-04-03T16:37:45.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46096 #2144 (8 connections now open)
 m31001| 2015-04-03T16:37:45.985+0000 I NETWORK  [conn2144] end connection 10.147.41.2:46096 (7 connections now open)
 m31001| 2015-04-03T16:37:45.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46097 #2145 (8 connections now open)
 m31001| 2015-04-03T16:37:45.986+0000 I NETWORK  [conn2145] end connection 10.147.41.2:46097 (7 connections now open)
 m31001| 2015-04-03T16:37:45.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46098 #2146 (8 connections now open)
 m31001| 2015-04-03T16:37:45.987+0000 I NETWORK  [conn2146] end connection 10.147.41.2:46098 (7 connections now open)
 m31001| 2015-04-03T16:37:45.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46099 #2147 (8 connections now open)
 m31001| 2015-04-03T16:37:45.988+0000 I NETWORK  [conn2147] end connection 10.147.41.2:46099 (7 connections now open)
 m31001| 2015-04-03T16:37:45.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46100 #2148 (8 connections now open)
 m31001| 2015-04-03T16:37:45.989+0000 I NETWORK  [conn2148] end connection 10.147.41.2:46100 (7 connections now open)
 m31001| 2015-04-03T16:37:45.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46101 #2149 (8 connections now open)
 m31001| 2015-04-03T16:37:45.991+0000 I NETWORK  [conn2149] end connection 10.147.41.2:46101 (7 connections now open)
 m31001| 2015-04-03T16:37:45.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46102 #2150 (8 connections now open)
 m31001| 2015-04-03T16:37:45.993+0000 I NETWORK  [conn2150] end connection 10.147.41.2:46102 (7 connections now open)
 m31001| 2015-04-03T16:37:45.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46103 #2151 (8 connections now open)
 m31001| 2015-04-03T16:37:45.994+0000 I NETWORK  [conn2151] end connection 10.147.41.2:46103 (7 connections now open)
 m31001| 2015-04-03T16:37:45.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46104 #2152 (8 connections now open)
 m31001| 2015-04-03T16:37:45.995+0000 I NETWORK  [conn2152] end connection 10.147.41.2:46104 (7 connections now open)
 m31001| 2015-04-03T16:37:45.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46105 #2153 (8 connections now open)
 m31001| 2015-04-03T16:37:45.996+0000 I NETWORK  [conn2153] end connection 10.147.41.2:46105 (7 connections now open)
 m31001| 2015-04-03T16:37:45.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46106 #2154 (8 connections now open)
 m31001| 2015-04-03T16:37:45.997+0000 I NETWORK  [conn2154] end connection 10.147.41.2:46106 (7 connections now open)
 m31001| 2015-04-03T16:37:45.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46107 #2155 (8 connections now open)
 m31001| 2015-04-03T16:37:45.998+0000 I NETWORK  [conn2155] end connection 10.147.41.2:46107 (7 connections now open)
 m31001| 2015-04-03T16:37:45.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46108 #2156 (8 connections now open)
 m31001| 2015-04-03T16:37:45.999+0000 I NETWORK  [conn2156] end connection 10.147.41.2:46108 (7 connections now open)
 m31001| 2015-04-03T16:37:46.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46109 #2157 (8 connections now open)
 m31001| 2015-04-03T16:37:46.001+0000 I NETWORK  [conn2157] end connection 10.147.41.2:46109 (7 connections now open)
 m31001| 2015-04-03T16:37:46.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46110 #2158 (8 connections now open)
 m31001| 2015-04-03T16:37:46.002+0000 I NETWORK  [conn2158] end connection 10.147.41.2:46110 (7 connections now open)
 m31001| 2015-04-03T16:37:46.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46111 #2159 (8 connections now open)
 m31001| 2015-04-03T16:37:46.003+0000 I NETWORK  [conn2159] end connection 10.147.41.2:46111 (7 connections now open)
 m31001| 2015-04-03T16:37:46.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46112 #2160 (8 connections now open)
 m31001| 2015-04-03T16:37:46.004+0000 I NETWORK  [conn2160] end connection 10.147.41.2:46112 (7 connections now open)
 m31001| 2015-04-03T16:37:46.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46113 #2161 (8 connections now open)
 m31001| 2015-04-03T16:37:46.005+0000 I NETWORK  [conn2161] end connection 10.147.41.2:46113 (7 connections now open)
 m31001| 2015-04-03T16:37:46.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46114 #2162 (8 connections now open)
 m31001| 2015-04-03T16:37:46.007+0000 I NETWORK  [conn2162] end connection 10.147.41.2:46114 (7 connections now open)
 m31001| 2015-04-03T16:37:46.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46115 #2163 (8 connections now open)
 m31001| 2015-04-03T16:37:46.008+0000 I NETWORK  [conn2163] end connection 10.147.41.2:46115 (7 connections now open)
 m31001| 2015-04-03T16:37:46.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46116 #2164 (8 connections now open)
 m31001| 2015-04-03T16:37:46.009+0000 I NETWORK  [conn2164] end connection 10.147.41.2:46116 (7 connections now open)
 m31001| 2015-04-03T16:37:46.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46117 #2165 (8 connections now open)
 m31001| 2015-04-03T16:37:46.010+0000 I NETWORK  [conn2165] end connection 10.147.41.2:46117 (7 connections now open)
 m31001| 2015-04-03T16:37:46.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46118 #2166 (8 connections now open)
 m31001| 2015-04-03T16:37:46.011+0000 I NETWORK  [conn2166] end connection 10.147.41.2:46118 (7 connections now open)
 m31001| 2015-04-03T16:37:46.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46119 #2167 (8 connections now open)
 m31001| 2015-04-03T16:37:46.013+0000 I NETWORK  [conn2167] end connection 10.147.41.2:46119 (7 connections now open)
 m31001| 2015-04-03T16:37:46.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46120 #2168 (8 connections now open)
 m31001| 2015-04-03T16:37:46.014+0000 I NETWORK  [conn2168] end connection 10.147.41.2:46120 (7 connections now open)
 m31001| 2015-04-03T16:37:46.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46121 #2169 (8 connections now open)
 m31001| 2015-04-03T16:37:46.016+0000 I NETWORK  [conn2169] end connection 10.147.41.2:46121 (7 connections now open)
 m31001| 2015-04-03T16:37:46.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46122 #2170 (8 connections now open)
 m31001| 2015-04-03T16:37:46.017+0000 I NETWORK  [conn2170] end connection 10.147.41.2:46122 (7 connections now open)
 m31001| 2015-04-03T16:37:46.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46123 #2171 (8 connections now open)
 m31001| 2015-04-03T16:37:46.019+0000 I NETWORK  [conn2171] end connection 10.147.41.2:46123 (7 connections now open)
 m31001| 2015-04-03T16:37:46.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46124 #2172 (8 connections now open)
 m31001| 2015-04-03T16:37:46.021+0000 I NETWORK  [conn2172] end connection 10.147.41.2:46124 (7 connections now open)
 m31001| 2015-04-03T16:37:46.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46125 #2173 (8 connections now open)
 m31001| 2015-04-03T16:37:46.022+0000 I NETWORK  [conn2173] end connection 10.147.41.2:46125 (7 connections now open)
 m31001| 2015-04-03T16:37:46.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46126 #2174 (8 connections now open)
 m31001| 2015-04-03T16:37:46.023+0000 I NETWORK  [conn2174] end connection 10.147.41.2:46126 (7 connections now open)
 m31001| 2015-04-03T16:37:46.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46127 #2175 (8 connections now open)
 m31001| 2015-04-03T16:37:46.025+0000 I NETWORK  [conn2175] end connection 10.147.41.2:46127 (7 connections now open)
 m31001| 2015-04-03T16:37:46.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46128 #2176 (8 connections now open)
 m31001| 2015-04-03T16:37:46.026+0000 I NETWORK  [conn2176] end connection 10.147.41.2:46128 (7 connections now open)
 m31001| 2015-04-03T16:37:46.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46129 #2177 (8 connections now open)
 m31001| 2015-04-03T16:37:46.028+0000 I NETWORK  [conn2177] end connection 10.147.41.2:46129 (7 connections now open)
 m31001| 2015-04-03T16:37:46.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46130 #2178 (8 connections now open)
 m31001| 2015-04-03T16:37:46.030+0000 I NETWORK  [conn2178] end connection 10.147.41.2:46130 (7 connections now open)
 m31001| 2015-04-03T16:37:46.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46131 #2179 (8 connections now open)
 m31001| 2015-04-03T16:37:46.031+0000 I NETWORK  [conn2179] end connection 10.147.41.2:46131 (7 connections now open)
 m31001| 2015-04-03T16:37:46.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46132 #2180 (8 connections now open)
 m31001| 2015-04-03T16:37:46.033+0000 I NETWORK  [conn2180] end connection 10.147.41.2:46132 (7 connections now open)
 m31001| 2015-04-03T16:37:46.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46133 #2181 (8 connections now open)
 m31001| 2015-04-03T16:37:46.034+0000 I NETWORK  [conn2181] end connection 10.147.41.2:46133 (7 connections now open)
 m31001| 2015-04-03T16:37:46.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46134 #2182 (8 connections now open)
 m31001| 2015-04-03T16:37:46.035+0000 I NETWORK  [conn2182] end connection 10.147.41.2:46134 (7 connections now open)
 m31001| 2015-04-03T16:37:46.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46135 #2183 (8 connections now open)
 m31001| 2015-04-03T16:37:46.037+0000 I NETWORK  [conn2183] end connection 10.147.41.2:46135 (7 connections now open)
 m31001| 2015-04-03T16:37:46.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46136 #2184 (8 connections now open)
 m31001| 2015-04-03T16:37:46.038+0000 I NETWORK  [conn2184] end connection 10.147.41.2:46136 (7 connections now open)
 m31001| 2015-04-03T16:37:46.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46137 #2185 (8 connections now open)
 m31001| 2015-04-03T16:37:46.040+0000 I NETWORK  [conn2185] end connection 10.147.41.2:46137 (7 connections now open)
 m31001| 2015-04-03T16:37:46.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46138 #2186 (8 connections now open)
 m31001| 2015-04-03T16:37:46.041+0000 I NETWORK  [conn2186] end connection 10.147.41.2:46138 (7 connections now open)
 m31001| 2015-04-03T16:37:46.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46139 #2187 (8 connections now open)
 m31001| 2015-04-03T16:37:46.042+0000 I NETWORK  [conn2187] end connection 10.147.41.2:46139 (7 connections now open)
 m31001| 2015-04-03T16:37:46.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46140 #2188 (8 connections now open)
 m31001| 2015-04-03T16:37:46.044+0000 I NETWORK  [conn2188] end connection 10.147.41.2:46140 (7 connections now open)
 m31001| 2015-04-03T16:37:46.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46141 #2189 (8 connections now open)
 m31001| 2015-04-03T16:37:46.045+0000 I NETWORK  [conn2189] end connection 10.147.41.2:46141 (7 connections now open)
 m31001| 2015-04-03T16:37:46.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46142 #2190 (8 connections now open)
 m31001| 2015-04-03T16:37:46.046+0000 I NETWORK  [conn2190] end connection 10.147.41.2:46142 (7 connections now open)
 m31001| 2015-04-03T16:37:46.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46143 #2191 (8 connections now open)
 m31001| 2015-04-03T16:37:46.047+0000 I NETWORK  [conn2191] end connection 10.147.41.2:46143 (7 connections now open)
 m31001| 2015-04-03T16:37:46.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46144 #2192 (8 connections now open)
 m31001| 2015-04-03T16:37:46.049+0000 I NETWORK  [conn2192] end connection 10.147.41.2:46144 (7 connections now open)
 m31001| 2015-04-03T16:37:46.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46145 #2193 (8 connections now open)
 m31001| 2015-04-03T16:37:46.050+0000 I NETWORK  [conn2193] end connection 10.147.41.2:46145 (7 connections now open)
 m31001| 2015-04-03T16:37:46.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46146 #2194 (9 connections now open)
 m31001| 2015-04-03T16:37:46.051+0000 I NETWORK  [conn2194] end connection 10.147.41.2:46146 (8 connections now open)
 m31001| 2015-04-03T16:37:46.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46147 #2195 (9 connections now open)
 m31001| 2015-04-03T16:37:46.256+0000 I NETWORK  [conn2195] end connection 10.147.41.2:46147 (7 connections now open)
 m31001| 2015-04-03T16:37:46.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46149 #2196 (8 connections now open)
 m31001| 2015-04-03T16:37:46.267+0000 I NETWORK  [conn2196] end connection 10.147.41.2:46149 (7 connections now open)
 m31001| 2015-04-03T16:37:46.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46150 #2197 (8 connections now open)
 m31001| 2015-04-03T16:37:46.280+0000 I NETWORK  [conn2197] end connection 10.147.41.2:46150 (7 connections now open)
 m31001| 2015-04-03T16:37:46.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46151 #2198 (8 connections now open)
 m31001| 2015-04-03T16:37:46.289+0000 I NETWORK  [conn2198] end connection 10.147.41.2:46151 (7 connections now open)
 m31001| 2015-04-03T16:37:46.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46152 #2199 (8 connections now open)
 m31001| 2015-04-03T16:37:46.300+0000 I NETWORK  [conn2199] end connection 10.147.41.2:46152 (7 connections now open)
 m31001| 2015-04-03T16:37:46.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46153 #2200 (8 connections now open)
 m31001| 2015-04-03T16:37:46.309+0000 I NETWORK  [conn2200] end connection 10.147.41.2:46153 (7 connections now open)
 m31001| 2015-04-03T16:37:46.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46154 #2201 (8 connections now open)
 m31001| 2015-04-03T16:37:46.320+0000 I NETWORK  [conn2201] end connection 10.147.41.2:46154 (7 connections now open)
 m31001| 2015-04-03T16:37:46.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46155 #2202 (8 connections now open)
 m31001| 2015-04-03T16:37:46.327+0000 I NETWORK  [conn2202] end connection 10.147.41.2:46155 (7 connections now open)
 m31001| 2015-04-03T16:37:46.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46156 #2203 (8 connections now open)
 m31001| 2015-04-03T16:37:46.339+0000 I NETWORK  [conn2203] end connection 10.147.41.2:46156 (7 connections now open)
 m31001| 2015-04-03T16:37:46.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46157 #2204 (8 connections now open)
 m31001| 2015-04-03T16:37:46.351+0000 I NETWORK  [conn2204] end connection 10.147.41.2:46157 (7 connections now open)
 m31001| 2015-04-03T16:37:46.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46158 #2205 (8 connections now open)
 m31001| 2015-04-03T16:37:46.360+0000 I NETWORK  [conn2205] end connection 10.147.41.2:46158 (7 connections now open)
 m31001| 2015-04-03T16:37:46.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46159 #2206 (8 connections now open)
 m31001| 2015-04-03T16:37:46.371+0000 I NETWORK  [conn2206] end connection 10.147.41.2:46159 (7 connections now open)
 m31000| 2015-04-03T16:37:45.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.897+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.936+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.945+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.945+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:45.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:45.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.046+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.046+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.232+0000 [rsHealthPoll] replSet member ip-10-147-41-2:31002 is now in state STARTUP2
 m31000| 2015-04-03T16:37:46.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31002| 2015-04-03T16:37:46.231+0000 [initandlisten] connection accepted from 10.147.41.2:49148 #3 (3 connections now open)
 m31001| 2015-04-03T16:37:46.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46160 #2207 (8 connections now open)
 m31001| 2015-04-03T16:37:46.386+0000 I NETWORK  [conn2207] end connection 10.147.41.2:46160 (7 connections now open)
 m31001| 2015-04-03T16:37:46.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46161 #2208 (8 connections now open)
 m31001| 2015-04-03T16:37:46.397+0000 I NETWORK  [conn2208] end connection 10.147.41.2:46161 (7 connections now open)
 m31001| 2015-04-03T16:37:46.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46162 #2209 (8 connections now open)
 m31001| 2015-04-03T16:37:46.417+0000 I NETWORK  [conn2209] end connection 10.147.41.2:46162 (7 connections now open)
 m31001| 2015-04-03T16:37:46.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46163 #2210 (8 connections now open)
 m31001| 2015-04-03T16:37:46.461+0000 I NETWORK  [conn2210] end connection 10.147.41.2:46163 (7 connections now open)
 m31001| 2015-04-03T16:37:46.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46164 #2211 (8 connections now open)
 m31001| 2015-04-03T16:37:46.470+0000 I NETWORK  [conn2211] end connection 10.147.41.2:46164 (7 connections now open)
 m31001| 2015-04-03T16:37:46.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46165 #2212 (8 connections now open)
 m31001| 2015-04-03T16:37:46.481+0000 I NETWORK  [conn2212] end connection 10.147.41.2:46165 (7 connections now open)
 m31001| 2015-04-03T16:37:46.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46166 #2213 (8 connections now open)
 m31001| 2015-04-03T16:37:46.490+0000 I NETWORK  [conn2213] end connection 10.147.41.2:46166 (7 connections now open)
 m31001| 2015-04-03T16:37:46.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46167 #2214 (8 connections now open)
 m31001| 2015-04-03T16:37:46.503+0000 I NETWORK  [conn2214] end connection 10.147.41.2:46167 (7 connections now open)
 m31001| 2015-04-03T16:37:46.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46168 #2215 (8 connections now open)
 m31001| 2015-04-03T16:37:46.514+0000 I NETWORK  [conn2215] end connection 10.147.41.2:46168 (7 connections now open)
 m31001| 2015-04-03T16:37:46.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46169 #2216 (8 connections now open)
 m31001| 2015-04-03T16:37:46.528+0000 I NETWORK  [conn2216] end connection 10.147.41.2:46169 (7 connections now open)
 m31001| 2015-04-03T16:37:46.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46170 #2217 (8 connections now open)
 m31001| 2015-04-03T16:37:46.541+0000 I NETWORK  [conn2217] end connection 10.147.41.2:46170 (7 connections now open)
 m31001| 2015-04-03T16:37:46.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46171 #2218 (8 connections now open)
 m31001| 2015-04-03T16:37:46.555+0000 I NETWORK  [conn2218] end connection 10.147.41.2:46171 (7 connections now open)
 m31001| 2015-04-03T16:37:46.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46172 #2219 (8 connections now open)
 m31000| 2015-04-03T16:37:46.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.566+0000 I NETWORK  [conn2219] end connection 10.147.41.2:46172 (7 connections now open)
 m31001| 2015-04-03T16:37:46.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46173 #2220 (8 connections now open)
 m31000| 2015-04-03T16:37:46.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46174 #2221 (9 connections now open)
 m31001| 2015-04-03T16:37:46.577+0000 I NETWORK  [conn2220] end connection 10.147.41.2:46173 (8 connections now open)
 m31000| 2015-04-03T16:37:46.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.582+0000 I NETWORK  [conn2221] end connection 10.147.41.2:46174 (7 connections now open)
 m31001| 2015-04-03T16:37:46.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46175 #2222 (8 connections now open)
 m31000| 2015-04-03T16:37:46.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.591+0000 I NETWORK  [conn2222] end connection 10.147.41.2:46175 (7 connections now open)
 m31001| 2015-04-03T16:37:46.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46176 #2223 (8 connections now open)
 m31000| 2015-04-03T16:37:46.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.600+0000 I NETWORK  [conn2223] end connection 10.147.41.2:46176 (7 connections now open)
 m31001| 2015-04-03T16:37:46.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46177 #2224 (8 connections now open)
 m31000| 2015-04-03T16:37:46.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.612+0000 I NETWORK  [conn2224] end connection 10.147.41.2:46177 (7 connections now open)
 m31001| 2015-04-03T16:37:46.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46178 #2225 (8 connections now open)
 m31000| 2015-04-03T16:37:46.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.623+0000 I NETWORK  [conn2225] end connection 10.147.41.2:46178 (7 connections now open)
 m31001| 2015-04-03T16:37:46.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46179 #2226 (8 connections now open)
 m31000| 2015-04-03T16:37:46.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.632+0000 I NETWORK  [conn2226] end connection 10.147.41.2:46179 (7 connections now open)
 m31001| 2015-04-03T16:37:46.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46180 #2227 (8 connections now open)
 m31000| 2015-04-03T16:37:46.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.643+0000 I NETWORK  [conn2227] end connection 10.147.41.2:46180 (7 connections now open)
 m31001| 2015-04-03T16:37:46.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46181 #2228 (8 connections now open)
 m31000| 2015-04-03T16:37:46.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.652+0000 I NETWORK  [conn2228] end connection 10.147.41.2:46181 (7 connections now open)
 m31001| 2015-04-03T16:37:46.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46182 #2229 (8 connections now open)
 m31000| 2015-04-03T16:37:46.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.664+0000 I NETWORK  [conn2229] end connection 10.147.41.2:46182 (7 connections now open)
 m31001| 2015-04-03T16:37:46.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46183 #2230 (8 connections now open)
 m31000| 2015-04-03T16:37:46.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.672+0000 I NETWORK  [conn2230] end connection 10.147.41.2:46183 (7 connections now open)
 m31001| 2015-04-03T16:37:46.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46184 #2231 (8 connections now open)
 m31000| 2015-04-03T16:37:46.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.682+0000 I NETWORK  [conn2231] end connection 10.147.41.2:46184 (7 connections now open)
 m31001| 2015-04-03T16:37:46.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46185 #2232 (8 connections now open)
 m31000| 2015-04-03T16:37:46.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.693+0000 I NETWORK  [conn2232] end connection 10.147.41.2:46185 (7 connections now open)
 m31001| 2015-04-03T16:37:46.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46186 #2233 (8 connections now open)
 m31000| 2015-04-03T16:37:46.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.702+0000 I NETWORK  [conn2233] end connection 10.147.41.2:46186 (7 connections now open)
 m31001| 2015-04-03T16:37:46.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46187 #2234 (8 connections now open)
 m31000| 2015-04-03T16:37:46.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.714+0000 I NETWORK  [conn2234] end connection 10.147.41.2:46187 (7 connections now open)
 m31001| 2015-04-03T16:37:46.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46188 #2235 (8 connections now open)
 m31000| 2015-04-03T16:37:46.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.723+0000 I NETWORK  [conn2235] end connection 10.147.41.2:46188 (7 connections now open)
 m31001| 2015-04-03T16:37:46.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46189 #2236 (8 connections now open)
 m31000| 2015-04-03T16:37:46.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.734+0000 I NETWORK  [conn2236] end connection 10.147.41.2:46189 (7 connections now open)
 m31001| 2015-04-03T16:37:46.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46190 #2237 (8 connections now open)
 m31000| 2015-04-03T16:37:46.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.743+0000 I NETWORK  [conn2237] end connection 10.147.41.2:46190 (7 connections now open)
 m31001| 2015-04-03T16:37:46.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46191 #2238 (8 connections now open)
 m31000| 2015-04-03T16:37:46.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.745+0000 I NETWORK  [conn2238] end connection 10.147.41.2:46191 (7 connections now open)
 m31001| 2015-04-03T16:37:46.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46192 #2239 (8 connections now open)
 m31000| 2015-04-03T16:37:46.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.748+0000 I NETWORK  [conn2239] end connection 10.147.41.2:46192 (7 connections now open)
 m31001| 2015-04-03T16:37:46.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46193 #2240 (8 connections now open)
 m31000| 2015-04-03T16:37:46.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.750+0000 I NETWORK  [conn2240] end connection 10.147.41.2:46193 (7 connections now open)
 m31001| 2015-04-03T16:37:46.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46194 #2241 (8 connections now open)
 m31000| 2015-04-03T16:37:46.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.752+0000 I NETWORK  [conn2241] end connection 10.147.41.2:46194 (7 connections now open)
 m31001| 2015-04-03T16:37:46.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46195 #2242 (8 connections now open)
 m31000| 2015-04-03T16:37:46.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.755+0000 I NETWORK  [conn2242] end connection 10.147.41.2:46195 (7 connections now open)
 m31001| 2015-04-03T16:37:46.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46196 #2243 (8 connections now open)
 m31000| 2015-04-03T16:37:46.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.758+0000 I NETWORK  [conn2243] end connection 10.147.41.2:46196 (7 connections now open)
 m31001| 2015-04-03T16:37:46.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46197 #2244 (8 connections now open)
 m31000| 2015-04-03T16:37:46.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:46.760+0000 I NETWORK  [conn2244] end connection 10.147.41.2:46197 (7 connections now open)
 m31001| 2015-04-03T16:37:46.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46198 #2245 (8 connections now open)
 m31000| 2015-04-03T16:37:46.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.761+0000 I NETWORK  [conn2245] end connection 10.147.41.2:46198 (7 connections now open)
 m31001| 2015-04-03T16:37:46.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46199 #2246 (8 connections now open)
 m31000| 2015-04-03T16:37:46.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.764+0000 I NETWORK  [conn2246] end connection 10.147.41.2:46199 (7 connections now open)
 m31001| 2015-04-03T16:37:46.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46200 #2247 (8 connections now open)
 m31000| 2015-04-03T16:37:46.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.766+0000 I NETWORK  [conn2247] end connection 10.147.41.2:46200 (7 connections now open)
 m31001| 2015-04-03T16:37:46.767+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46201 #2248 (8 connections now open)
 m31000| 2015-04-03T16:37:46.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.769+0000 I NETWORK  [conn2248] end connection 10.147.41.2:46201 (7 connections now open)
 m31001| 2015-04-03T16:37:46.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46202 #2249 (8 connections now open)
 m31000| 2015-04-03T16:37:46.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.772+0000 I NETWORK  [conn2249] end connection 10.147.41.2:46202 (7 connections now open)
 m31001| 2015-04-03T16:37:46.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46203 #2250 (8 connections now open)
 m31000| 2015-04-03T16:37:46.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.775+0000 I NETWORK  [conn2250] end connection 10.147.41.2:46203 (7 connections now open)
 m31001| 2015-04-03T16:37:46.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46204 #2251 (8 connections now open)
 m31000| 2015-04-03T16:37:46.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.778+0000 I NETWORK  [conn2251] end connection 10.147.41.2:46204 (7 connections now open)
 m31001| 2015-04-03T16:37:46.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46205 #2252 (8 connections now open)
 m31000| 2015-04-03T16:37:46.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.780+0000 I NETWORK  [conn2252] end connection 10.147.41.2:46205 (7 connections now open)
 m31001| 2015-04-03T16:37:46.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46206 #2253 (8 connections now open)
 m31000| 2015-04-03T16:37:46.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.783+0000 I NETWORK  [conn2253] end connection 10.147.41.2:46206 (7 connections now open)
 m31001| 2015-04-03T16:37:46.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46207 #2254 (8 connections now open)
 m31000| 2015-04-03T16:37:46.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.785+0000 I NETWORK  [conn2254] end connection 10.147.41.2:46207 (7 connections now open)
 m31001| 2015-04-03T16:37:46.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46208 #2255 (8 connections now open)
 m31000| 2015-04-03T16:37:46.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46209 #2256 (9 connections now open)
 m31001| 2015-04-03T16:37:46.788+0000 I NETWORK  [conn2255] end connection 10.147.41.2:46208 (8 connections now open)
 m31000| 2015-04-03T16:37:46.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.789+0000 I NETWORK  [conn2256] end connection 10.147.41.2:46209 (7 connections now open)
 m31001| 2015-04-03T16:37:46.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46210 #2257 (8 connections now open)
 m31000| 2015-04-03T16:37:46.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.792+0000 I NETWORK  [conn2257] end connection 10.147.41.2:46210 (7 connections now open)
 m31001| 2015-04-03T16:37:46.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46211 #2258 (8 connections now open)
 m31000| 2015-04-03T16:37:46.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.795+0000 I NETWORK  [conn2258] end connection 10.147.41.2:46211 (7 connections now open)
 m31001| 2015-04-03T16:37:46.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46212 #2259 (8 connections now open)
 m31000| 2015-04-03T16:37:46.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.797+0000 I NETWORK  [conn2259] end connection 10.147.41.2:46212 (7 connections now open)
 m31001| 2015-04-03T16:37:46.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46213 #2260 (8 connections now open)
 m31000| 2015-04-03T16:37:46.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.801+0000 I NETWORK  [conn2260] end connection 10.147.41.2:46213 (7 connections now open)
 m31001| 2015-04-03T16:37:46.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46214 #2261 (8 connections now open)
 m31000| 2015-04-03T16:37:46.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.802+0000 I NETWORK  [conn2261] end connection 10.147.41.2:46214 (7 connections now open)
 m31001| 2015-04-03T16:37:46.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46215 #2262 (8 connections now open)
 m31000| 2015-04-03T16:37:46.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.803+0000 I NETWORK  [conn2262] end connection 10.147.41.2:46215 (7 connections now open)
 m31001| 2015-04-03T16:37:46.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46216 #2263 (8 connections now open)
 m31001| 2015-04-03T16:37:46.806+0000 I NETWORK  [conn2263] end connection 10.147.41.2:46216 (7 connections now open)
 m31000| 2015-04-03T16:37:46.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46217 #2264 (8 connections now open)
 m31000| 2015-04-03T16:37:46.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.809+0000 I NETWORK  [conn2264] end connection 10.147.41.2:46217 (7 connections now open)
 m31001| 2015-04-03T16:37:46.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46218 #2265 (8 connections now open)
 m31000| 2015-04-03T16:37:46.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.812+0000 I NETWORK  [conn2265] end connection 10.147.41.2:46218 (7 connections now open)
 m31001| 2015-04-03T16:37:46.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46219 #2266 (8 connections now open)
 m31000| 2015-04-03T16:37:46.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.813+0000 I NETWORK  [conn2266] end connection 10.147.41.2:46219 (7 connections now open)
 m31001| 2015-04-03T16:37:46.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46220 #2267 (8 connections now open)
 m31000| 2015-04-03T16:37:46.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.814+0000 I NETWORK  [conn2267] end connection 10.147.41.2:46220 (7 connections now open)
 m31001| 2015-04-03T16:37:46.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46221 #2268 (8 connections now open)
 m31000| 2015-04-03T16:37:46.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.815+0000 I NETWORK  [conn2268] end connection 10.147.41.2:46221 (7 connections now open)
 m31001| 2015-04-03T16:37:46.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46222 #2269 (8 connections now open)
 m31000| 2015-04-03T16:37:46.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.820+0000 I NETWORK  [conn2269] end connection 10.147.41.2:46222 (7 connections now open)
 m31001| 2015-04-03T16:37:46.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46223 #2270 (8 connections now open)
 m31000| 2015-04-03T16:37:46.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.823+0000 I NETWORK  [conn2270] end connection 10.147.41.2:46223 (7 connections now open)
 m31001| 2015-04-03T16:37:46.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46224 #2271 (8 connections now open)
 m31000| 2015-04-03T16:37:46.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.825+0000 I NETWORK  [conn2271] end connection 10.147.41.2:46224 (7 connections now open)
 m31001| 2015-04-03T16:37:46.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46225 #2272 (8 connections now open)
 m31000| 2015-04-03T16:37:46.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.827+0000 I NETWORK  [conn2272] end connection 10.147.41.2:46225 (7 connections now open)
 m31001| 2015-04-03T16:37:46.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46226 #2273 (8 connections now open)
 m31000| 2015-04-03T16:37:46.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.828+0000 I NETWORK  [conn2273] end connection 10.147.41.2:46226 (7 connections now open)
 m31001| 2015-04-03T16:37:46.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46227 #2274 (8 connections now open)
 m31000| 2015-04-03T16:37:46.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.831+0000 I NETWORK  [conn2274] end connection 10.147.41.2:46227 (7 connections now open)
 m31001| 2015-04-03T16:37:46.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46228 #2275 (8 connections now open)
 m31000| 2015-04-03T16:37:46.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.833+0000 I NETWORK  [conn2275] end connection 10.147.41.2:46228 (7 connections now open)
 m31001| 2015-04-03T16:37:46.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46229 #2276 (8 connections now open)
 m31000| 2015-04-03T16:37:46.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.834+0000 I NETWORK  [conn2276] end connection 10.147.41.2:46229 (7 connections now open)
 m31001| 2015-04-03T16:37:46.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46230 #2277 (8 connections now open)
 m31000| 2015-04-03T16:37:46.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.836+0000 I NETWORK  [conn2277] end connection 10.147.41.2:46230 (7 connections now open)
 m31001| 2015-04-03T16:37:46.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46231 #2278 (8 connections now open)
 m31000| 2015-04-03T16:37:46.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.839+0000 I NETWORK  [conn2278] end connection 10.147.41.2:46231 (7 connections now open)
 m31001| 2015-04-03T16:37:46.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46232 #2279 (8 connections now open)
 m31000| 2015-04-03T16:37:46.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.841+0000 I NETWORK  [conn2279] end connection 10.147.41.2:46232 (7 connections now open)
 m31001| 2015-04-03T16:37:46.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46233 #2280 (8 connections now open)
 m31000| 2015-04-03T16:37:46.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.843+0000 I NETWORK  [conn2280] end connection 10.147.41.2:46233 (7 connections now open)
 m31001| 2015-04-03T16:37:46.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46234 #2281 (8 connections now open)
 m31000| 2015-04-03T16:37:46.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.845+0000 I NETWORK  [conn2281] end connection 10.147.41.2:46234 (7 connections now open)
 m31001| 2015-04-03T16:37:46.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46235 #2282 (8 connections now open)
 m31000| 2015-04-03T16:37:46.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.847+0000 I NETWORK  [conn2282] end connection 10.147.41.2:46235 (7 connections now open)
 m31001| 2015-04-03T16:37:46.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46236 #2283 (8 connections now open)
 m31000| 2015-04-03T16:37:46.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.849+0000 I NETWORK  [conn2283] end connection 10.147.41.2:46236 (7 connections now open)
 m31001| 2015-04-03T16:37:46.850+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46237 #2284 (8 connections now open)
 m31001| 2015-04-03T16:37:46.851+0000 I NETWORK  [conn2284] end connection 10.147.41.2:46237 (7 connections now open)
 m31000| 2015-04-03T16:37:46.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46238 #2285 (8 connections now open)
 m31000| 2015-04-03T16:37:46.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.854+0000 I NETWORK  [conn2285] end connection 10.147.41.2:46238 (7 connections now open)
 m31001| 2015-04-03T16:37:46.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46239 #2286 (8 connections now open)
 m31000| 2015-04-03T16:37:46.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.856+0000 I NETWORK  [conn2286] end connection 10.147.41.2:46239 (7 connections now open)
 m31001| 2015-04-03T16:37:46.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46240 #2287 (8 connections now open)
 m31000| 2015-04-03T16:37:46.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.858+0000 I NETWORK  [conn2287] end connection 10.147.41.2:46240 (7 connections now open)
 m31001| 2015-04-03T16:37:46.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46241 #2288 (8 connections now open)
 m31000| 2015-04-03T16:37:46.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.861+0000 I NETWORK  [conn2288] end connection 10.147.41.2:46241 (7 connections now open)
 m31001| 2015-04-03T16:37:46.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46242 #2289 (8 connections now open)
 m31000| 2015-04-03T16:37:46.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.863+0000 I NETWORK  [conn2289] end connection 10.147.41.2:46242 (7 connections now open)
 m31001| 2015-04-03T16:37:46.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46243 #2290 (8 connections now open)
 m31000| 2015-04-03T16:37:46.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.868+0000 I NETWORK  [conn2290] end connection 10.147.41.2:46243 (7 connections now open)
 m31001| 2015-04-03T16:37:46.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46244 #2291 (8 connections now open)
 m31000| 2015-04-03T16:37:46.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.869+0000 I NETWORK  [conn2291] end connection 10.147.41.2:46244 (7 connections now open)
 m31001| 2015-04-03T16:37:46.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46245 #2292 (8 connections now open)
 m31000| 2015-04-03T16:37:46.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.869+0000 I NETWORK  [conn2292] end connection 10.147.41.2:46245 (7 connections now open)
 m31001| 2015-04-03T16:37:46.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46246 #2293 (8 connections now open)
 m31000| 2015-04-03T16:37:46.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:46.871+0000 I NETWORK  [conn2293] end connection 10.147.41.2:46246 (7 connections now open)
 m31001| 2015-04-03T16:37:46.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46247 #2294 (8 connections now open)
 m31000| 2015-04-03T16:37:46.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:46.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.873+0000 I NETWORK  [conn2294] end connection 10.147.41.2:46247 (7 connections now open)
 m31001| 2015-04-03T16:37:46.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46248 #2295 (8 connections now open)
 m31001| 2015-04-03T16:37:46.875+0000 I NETWORK  [conn2295] end connection 10.147.41.2:46248 (7 connections now open)
 m31000| 2015-04-03T16:37:46.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46249 #2296 (8 connections now open)
 m31000| 2015-04-03T16:37:46.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.878+0000 I NETWORK  [conn2296] end connection 10.147.41.2:46249 (7 connections now open)
 m31001| 2015-04-03T16:37:46.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46250 #2297 (8 connections now open)
 m31000| 2015-04-03T16:37:46.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.881+0000 I NETWORK  [conn2297] end connection 10.147.41.2:46250 (7 connections now open)
 m31001| 2015-04-03T16:37:46.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46251 #2298 (8 connections now open)
 m31000| 2015-04-03T16:37:46.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.882+0000 I NETWORK  [conn2298] end connection 10.147.41.2:46251 (7 connections now open)
 m31001| 2015-04-03T16:37:46.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46252 #2299 (8 connections now open)
 m31000| 2015-04-03T16:37:46.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.885+0000 I NETWORK  [conn2299] end connection 10.147.41.2:46252 (7 connections now open)
 m31001| 2015-04-03T16:37:46.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46253 #2300 (8 connections now open)
 m31000| 2015-04-03T16:37:46.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.887+0000 I NETWORK  [conn2300] end connection 10.147.41.2:46253 (7 connections now open)
 m31001| 2015-04-03T16:37:46.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46254 #2301 (8 connections now open)
 m31000| 2015-04-03T16:37:46.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.890+0000 I NETWORK  [conn2301] end connection 10.147.41.2:46254 (7 connections now open)
 m31001| 2015-04-03T16:37:46.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46255 #2302 (8 connections now open)
 m31000| 2015-04-03T16:37:46.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.892+0000 I NETWORK  [conn2302] end connection 10.147.41.2:46255 (7 connections now open)
 m31001| 2015-04-03T16:37:46.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46256 #2303 (8 connections now open)
 m31000| 2015-04-03T16:37:46.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.894+0000 I NETWORK  [conn2303] end connection 10.147.41.2:46256 (7 connections now open)
 m31001| 2015-04-03T16:37:46.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46257 #2304 (8 connections now open)
 m31000| 2015-04-03T16:37:46.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.895+0000 I NETWORK  [conn2304] end connection 10.147.41.2:46257 (7 connections now open)
 m31001| 2015-04-03T16:37:46.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46258 #2305 (8 connections now open)
 m31000| 2015-04-03T16:37:46.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.898+0000 I NETWORK  [conn2305] end connection 10.147.41.2:46258 (7 connections now open)
 m31001| 2015-04-03T16:37:46.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46259 #2306 (8 connections now open)
 m31000| 2015-04-03T16:37:46.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.899+0000 I NETWORK  [conn2306] end connection 10.147.41.2:46259 (7 connections now open)
 m31001| 2015-04-03T16:37:46.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46260 #2307 (8 connections now open)
 m31000| 2015-04-03T16:37:46.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.900+0000 I NETWORK  [conn2307] end connection 10.147.41.2:46260 (7 connections now open)
 m31001| 2015-04-03T16:37:46.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46261 #2308 (8 connections now open)
 m31000| 2015-04-03T16:37:46.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.901+0000 I NETWORK  [conn2308] end connection 10.147.41.2:46261 (7 connections now open)
 m31001| 2015-04-03T16:37:46.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46262 #2309 (8 connections now open)
 m31000| 2015-04-03T16:37:46.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.902+0000 I NETWORK  [conn2309] end connection 10.147.41.2:46262 (7 connections now open)
 m31001| 2015-04-03T16:37:46.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46263 #2310 (8 connections now open)
 m31000| 2015-04-03T16:37:46.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.907+0000 I NETWORK  [conn2310] end connection 10.147.41.2:46263 (7 connections now open)
 m31001| 2015-04-03T16:37:46.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46264 #2311 (8 connections now open)
 m31000| 2015-04-03T16:37:46.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.908+0000 I NETWORK  [conn2311] end connection 10.147.41.2:46264 (7 connections now open)
 m31001| 2015-04-03T16:37:46.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46265 #2312 (8 connections now open)
 m31000| 2015-04-03T16:37:46.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.911+0000 I NETWORK  [conn2312] end connection 10.147.41.2:46265 (7 connections now open)
 m31001| 2015-04-03T16:37:46.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46266 #2313 (8 connections now open)
 m31000| 2015-04-03T16:37:46.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.913+0000 I NETWORK  [conn2313] end connection 10.147.41.2:46266 (7 connections now open)
 m31001| 2015-04-03T16:37:46.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46267 #2314 (8 connections now open)
 m31000| 2015-04-03T16:37:46.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.914+0000 I NETWORK  [conn2314] end connection 10.147.41.2:46267 (7 connections now open)
 m31001| 2015-04-03T16:37:46.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46268 #2315 (8 connections now open)
 m31000| 2015-04-03T16:37:46.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.915+0000 I NETWORK  [conn2315] end connection 10.147.41.2:46268 (7 connections now open)
 m31001| 2015-04-03T16:37:46.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46269 #2316 (8 connections now open)
 m31001| 2015-04-03T16:37:46.918+0000 I NETWORK  [conn2316] end connection 10.147.41.2:46269 (7 connections now open)
 m31000| 2015-04-03T16:37:46.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46270 #2317 (8 connections now open)
 m31000| 2015-04-03T16:37:46.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.921+0000 I NETWORK  [conn2317] end connection 10.147.41.2:46270 (7 connections now open)
 m31001| 2015-04-03T16:37:46.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46271 #2318 (8 connections now open)
 m31000| 2015-04-03T16:37:46.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.922+0000 I NETWORK  [conn2318] end connection 10.147.41.2:46271 (7 connections now open)
 m31001| 2015-04-03T16:37:46.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46272 #2319 (8 connections now open)
 m31001| 2015-04-03T16:37:46.926+0000 I NETWORK  [conn2319] end connection 10.147.41.2:46272 (7 connections now open)
 m31000| 2015-04-03T16:37:46.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46273 #2320 (8 connections now open)
 m31000| 2015-04-03T16:37:46.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.929+0000 I NETWORK  [conn2320] end connection 10.147.41.2:46273 (7 connections now open)
 m31001| 2015-04-03T16:37:46.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46274 #2321 (8 connections now open)
 m31000| 2015-04-03T16:37:46.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.932+0000 I NETWORK  [conn2321] end connection 10.147.41.2:46274 (7 connections now open)
 m31001| 2015-04-03T16:37:46.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46275 #2322 (8 connections now open)
 m31000| 2015-04-03T16:37:46.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.934+0000 I NETWORK  [conn2322] end connection 10.147.41.2:46275 (7 connections now open)
 m31001| 2015-04-03T16:37:46.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46276 #2323 (8 connections now open)
 m31000| 2015-04-03T16:37:46.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.935+0000 I NETWORK  [conn2323] end connection 10.147.41.2:46276 (7 connections now open)
 m31001| 2015-04-03T16:37:46.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46277 #2324 (8 connections now open)
 m31000| 2015-04-03T16:37:46.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.935+0000 I NETWORK  [conn2324] end connection 10.147.41.2:46277 (7 connections now open)
 m31001| 2015-04-03T16:37:46.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46278 #2325 (8 connections now open)
 m31000| 2015-04-03T16:37:46.936+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.936+0000 I NETWORK  [conn2325] end connection 10.147.41.2:46278 (7 connections now open)
 m31001| 2015-04-03T16:37:46.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46279 #2326 (8 connections now open)
 m31000| 2015-04-03T16:37:46.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.937+0000 I NETWORK  [conn2326] end connection 10.147.41.2:46279 (7 connections now open)
 m31001| 2015-04-03T16:37:46.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46280 #2327 (8 connections now open)
 m31000| 2015-04-03T16:37:46.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.938+0000 I NETWORK  [conn2327] end connection 10.147.41.2:46280 (7 connections now open)
 m31001| 2015-04-03T16:37:46.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46281 #2328 (8 connections now open)
 m31000| 2015-04-03T16:37:46.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.939+0000 I NETWORK  [conn2328] end connection 10.147.41.2:46281 (7 connections now open)
 m31001| 2015-04-03T16:37:46.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46282 #2329 (8 connections now open)
 m31000| 2015-04-03T16:37:46.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.940+0000 I NETWORK  [conn2329] end connection 10.147.41.2:46282 (7 connections now open)
 m31001| 2015-04-03T16:37:46.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46283 #2330 (8 connections now open)
 m31000| 2015-04-03T16:37:46.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.945+0000 I NETWORK  [conn2330] end connection 10.147.41.2:46283 (7 connections now open)
 m31001| 2015-04-03T16:37:46.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46284 #2331 (8 connections now open)
 m31000| 2015-04-03T16:37:46.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.947+0000 I NETWORK  [conn2331] end connection 10.147.41.2:46284 (7 connections now open)
 m31001| 2015-04-03T16:37:46.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46285 #2332 (8 connections now open)
 m31000| 2015-04-03T16:37:46.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.949+0000 I NETWORK  [conn2332] end connection 10.147.41.2:46285 (7 connections now open)
 m31001| 2015-04-03T16:37:46.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46286 #2333 (8 connections now open)
 m31000| 2015-04-03T16:37:46.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.952+0000 I NETWORK  [conn2333] end connection 10.147.41.2:46286 (7 connections now open)
 m31001| 2015-04-03T16:37:46.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46287 #2334 (8 connections now open)
 m31000| 2015-04-03T16:37:46.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.954+0000 I NETWORK  [conn2334] end connection 10.147.41.2:46287 (7 connections now open)
 m31001| 2015-04-03T16:37:46.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46288 #2335 (8 connections now open)
 m31000| 2015-04-03T16:37:46.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.954+0000 I NETWORK  [conn2335] end connection 10.147.41.2:46288 (7 connections now open)
 m31001| 2015-04-03T16:37:46.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46289 #2336 (8 connections now open)
 m31000| 2015-04-03T16:37:46.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.955+0000 I NETWORK  [conn2336] end connection 10.147.41.2:46289 (7 connections now open)
 m31001| 2015-04-03T16:37:46.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46290 #2337 (8 connections now open)
 m31000| 2015-04-03T16:37:46.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.956+0000 I NETWORK  [conn2337] end connection 10.147.41.2:46290 (7 connections now open)
 m31001| 2015-04-03T16:37:46.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46291 #2338 (8 connections now open)
 m31000| 2015-04-03T16:37:46.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.957+0000 I NETWORK  [conn2338] end connection 10.147.41.2:46291 (7 connections now open)
 m31001| 2015-04-03T16:37:46.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46292 #2339 (8 connections now open)
 m31000| 2015-04-03T16:37:46.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.958+0000 I NETWORK  [conn2339] end connection 10.147.41.2:46292 (7 connections now open)
 m31001| 2015-04-03T16:37:46.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46293 #2340 (8 connections now open)
 m31000| 2015-04-03T16:37:46.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.959+0000 I NETWORK  [conn2340] end connection 10.147.41.2:46293 (7 connections now open)
 m31001| 2015-04-03T16:37:46.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46294 #2341 (8 connections now open)
 m31000| 2015-04-03T16:37:46.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.960+0000 I NETWORK  [conn2341] end connection 10.147.41.2:46294 (7 connections now open)
 m31001| 2015-04-03T16:37:46.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46295 #2342 (8 connections now open)
 m31000| 2015-04-03T16:37:46.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.965+0000 I NETWORK  [conn2342] end connection 10.147.41.2:46295 (7 connections now open)
 m31001| 2015-04-03T16:37:46.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46296 #2343 (8 connections now open)
 m31000| 2015-04-03T16:37:46.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.968+0000 I NETWORK  [conn2343] end connection 10.147.41.2:46296 (7 connections now open)
 m31001| 2015-04-03T16:37:46.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46297 #2344 (8 connections now open)
 m31000| 2015-04-03T16:37:46.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.970+0000 I NETWORK  [conn2344] end connection 10.147.41.2:46297 (7 connections now open)
 m31001| 2015-04-03T16:37:46.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46298 #2345 (8 connections now open)
 m31000| 2015-04-03T16:37:46.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.971+0000 I NETWORK  [conn2345] end connection 10.147.41.2:46298 (7 connections now open)
 m31001| 2015-04-03T16:37:46.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46299 #2346 (8 connections now open)
 m31000| 2015-04-03T16:37:46.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.975+0000 I NETWORK  [conn2346] end connection 10.147.41.2:46299 (7 connections now open)
 m31001| 2015-04-03T16:37:46.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46300 #2347 (8 connections now open)
 m31000| 2015-04-03T16:37:46.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:46.978+0000 I NETWORK  [conn2347] end connection 10.147.41.2:46300 (7 connections now open)
 m31000| 2015-04-03T16:37:46.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46301 #2348 (8 connections now open)
 m31000| 2015-04-03T16:37:46.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.981+0000 I NETWORK  [conn2348] end connection 10.147.41.2:46301 (7 connections now open)
 m31001| 2015-04-03T16:37:46.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46302 #2349 (8 connections now open)
 m31000| 2015-04-03T16:37:46.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.982+0000 I NETWORK  [conn2349] end connection 10.147.41.2:46302 (7 connections now open)
 m31001| 2015-04-03T16:37:46.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46303 #2350 (8 connections now open)
 m31001| 2015-04-03T16:37:46.985+0000 I NETWORK  [conn2350] end connection 10.147.41.2:46303 (7 connections now open)
 m31000| 2015-04-03T16:37:46.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46304 #2351 (9 connections now open)
 m31000| 2015-04-03T16:37:46.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.987+0000 I NETWORK  [conn2351] end connection 10.147.41.2:46304 (7 connections now open)
 m31001| 2015-04-03T16:37:46.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46305 #2352 (8 connections now open)
 m31000| 2015-04-03T16:37:46.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.988+0000 I NETWORK  [conn2352] end connection 10.147.41.2:46305 (7 connections now open)
 m31001| 2015-04-03T16:37:46.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46306 #2353 (8 connections now open)
 m31000| 2015-04-03T16:37:46.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.989+0000 I NETWORK  [conn2353] end connection 10.147.41.2:46306 (7 connections now open)
 m31001| 2015-04-03T16:37:46.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46307 #2354 (8 connections now open)
 m31000| 2015-04-03T16:37:46.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.990+0000 I NETWORK  [conn2354] end connection 10.147.41.2:46307 (7 connections now open)
 m31001| 2015-04-03T16:37:46.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46308 #2355 (8 connections now open)
 m31000| 2015-04-03T16:37:46.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.991+0000 I NETWORK  [conn2355] end connection 10.147.41.2:46308 (7 connections now open)
 m31001| 2015-04-03T16:37:46.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46309 #2356 (8 connections now open)
 m31000| 2015-04-03T16:37:46.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.992+0000 I NETWORK  [conn2356] end connection 10.147.41.2:46309 (7 connections now open)
 m31001| 2015-04-03T16:37:46.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46310 #2357 (8 connections now open)
 m31000| 2015-04-03T16:37:46.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.997+0000 I NETWORK  [conn2357] end connection 10.147.41.2:46310 (7 connections now open)
 m31001| 2015-04-03T16:37:46.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46311 #2358 (8 connections now open)
 m31000| 2015-04-03T16:37:46.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:46.999+0000 I NETWORK  [conn2358] end connection 10.147.41.2:46311 (7 connections now open)
 m31001| 2015-04-03T16:37:46.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46312 #2359 (8 connections now open)
 m31000| 2015-04-03T16:37:46.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:46.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.000+0000 I NETWORK  [conn2359] end connection 10.147.41.2:46312 (7 connections now open)
 m31001| 2015-04-03T16:37:47.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46313 #2360 (8 connections now open)
 m31000| 2015-04-03T16:37:47.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.004+0000 I NETWORK  [conn2360] end connection 10.147.41.2:46313 (7 connections now open)
 m31001| 2015-04-03T16:37:47.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46314 #2361 (8 connections now open)
 m31000| 2015-04-03T16:37:47.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.005+0000 I NETWORK  [conn2361] end connection 10.147.41.2:46314 (7 connections now open)
 m31001| 2015-04-03T16:37:47.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46315 #2362 (8 connections now open)
 m31000| 2015-04-03T16:37:47.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.009+0000 I NETWORK  [conn2362] end connection 10.147.41.2:46315 (7 connections now open)
 m31001| 2015-04-03T16:37:47.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46316 #2363 (8 connections now open)
 m31000| 2015-04-03T16:37:47.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.011+0000 I NETWORK  [conn2363] end connection 10.147.41.2:46316 (7 connections now open)
 m31001| 2015-04-03T16:37:47.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46317 #2364 (8 connections now open)
 m31000| 2015-04-03T16:37:47.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.012+0000 I NETWORK  [conn2364] end connection 10.147.41.2:46317 (7 connections now open)
 m31001| 2015-04-03T16:37:47.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46318 #2365 (8 connections now open)
 m31000| 2015-04-03T16:37:47.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.016+0000 I NETWORK  [conn2365] end connection 10.147.41.2:46318 (7 connections now open)
 m31001| 2015-04-03T16:37:47.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46319 #2366 (8 connections now open)
 m31000| 2015-04-03T16:37:47.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.018+0000 I NETWORK  [conn2366] end connection 10.147.41.2:46319 (7 connections now open)
 m31001| 2015-04-03T16:37:47.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46320 #2367 (8 connections now open)
 m31000| 2015-04-03T16:37:47.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.019+0000 I NETWORK  [conn2367] end connection 10.147.41.2:46320 (7 connections now open)
 m31001| 2015-04-03T16:37:47.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46321 #2368 (8 connections now open)
 m31000| 2015-04-03T16:37:47.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.022+0000 I NETWORK  [conn2368] end connection 10.147.41.2:46321 (7 connections now open)
 m31001| 2015-04-03T16:37:47.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46322 #2369 (8 connections now open)
 m31000| 2015-04-03T16:37:47.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.023+0000 I NETWORK  [conn2369] end connection 10.147.41.2:46322 (7 connections now open)
 m31001| 2015-04-03T16:37:47.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46323 #2370 (8 connections now open)
 m31000| 2015-04-03T16:37:47.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.025+0000 I NETWORK  [conn2370] end connection 10.147.41.2:46323 (7 connections now open)
 m31001| 2015-04-03T16:37:47.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46324 #2371 (8 connections now open)
 m31000| 2015-04-03T16:37:47.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.027+0000 I NETWORK  [conn2371] end connection 10.147.41.2:46324 (7 connections now open)
 m31001| 2015-04-03T16:37:47.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46325 #2372 (8 connections now open)
 m31000| 2015-04-03T16:37:47.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.029+0000 I NETWORK  [conn2372] end connection 10.147.41.2:46325 (7 connections now open)
 m31001| 2015-04-03T16:37:47.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46326 #2373 (8 connections now open)
 m31000| 2015-04-03T16:37:47.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.033+0000 I NETWORK  [conn2373] end connection 10.147.41.2:46326 (7 connections now open)
 m31001| 2015-04-03T16:37:47.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46327 #2374 (8 connections now open)
 m31000| 2015-04-03T16:37:47.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.035+0000 I NETWORK  [conn2374] end connection 10.147.41.2:46327 (7 connections now open)
 m31001| 2015-04-03T16:37:47.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46328 #2375 (8 connections now open)
 m31000| 2015-04-03T16:37:47.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.037+0000 I NETWORK  [conn2375] end connection 10.147.41.2:46328 (7 connections now open)
 m31001| 2015-04-03T16:37:47.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46329 #2376 (8 connections now open)
 m31000| 2015-04-03T16:37:47.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.040+0000 I NETWORK  [conn2376] end connection 10.147.41.2:46329 (7 connections now open)
 m31001| 2015-04-03T16:37:47.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46330 #2377 (8 connections now open)
 m31000| 2015-04-03T16:37:47.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.042+0000 I NETWORK  [conn2377] end connection 10.147.41.2:46330 (7 connections now open)
 m31001| 2015-04-03T16:37:47.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46331 #2378 (8 connections now open)
 m31000| 2015-04-03T16:37:47.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.045+0000 I NETWORK  [conn2378] end connection 10.147.41.2:46331 (7 connections now open)
 m31001| 2015-04-03T16:37:47.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46332 #2379 (8 connections now open)
 m31000| 2015-04-03T16:37:47.046+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.046+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.047+0000 I NETWORK  [conn2379] end connection 10.147.41.2:46332 (7 connections now open)
 m31001| 2015-04-03T16:37:47.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46333 #2380 (9 connections now open)
 m31000| 2015-04-03T16:37:47.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.050+0000 I NETWORK  [conn2380] end connection 10.147.41.2:46333 (7 connections now open)
 m31001| 2015-04-03T16:37:47.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46334 #2381 (8 connections now open)
 m31000| 2015-04-03T16:37:47.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.052+0000 I NETWORK  [conn2381] end connection 10.147.41.2:46334 (7 connections now open)
 m31001| 2015-04-03T16:37:47.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46335 #2382 (8 connections now open)
 m31000| 2015-04-03T16:37:47.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.054+0000 I NETWORK  [conn2382] end connection 10.147.41.2:46335 (7 connections now open)
 m31001| 2015-04-03T16:37:47.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46336 #2383 (8 connections now open)
 m31000| 2015-04-03T16:37:47.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.056+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.057+0000 I NETWORK  [conn2383] end connection 10.147.41.2:46336 (7 connections now open)
 m31001| 2015-04-03T16:37:47.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46337 #2384 (8 connections now open)
 m31000| 2015-04-03T16:37:47.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.059+0000 I NETWORK  [conn2384] end connection 10.147.41.2:46337 (7 connections now open)
 m31001| 2015-04-03T16:37:47.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46338 #2385 (8 connections now open)
 m31000| 2015-04-03T16:37:47.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.060+0000 I NETWORK  [conn2385] end connection 10.147.41.2:46338 (7 connections now open)
 m31001| 2015-04-03T16:37:47.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46339 #2386 (8 connections now open)
 m31000| 2015-04-03T16:37:47.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:47.064+0000 I NETWORK  [conn2386] end connection 10.147.41.2:46339 (7 connections now open)
 m31001| 2015-04-03T16:37:47.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46340 #2387 (8 connections now open)
 m31000| 2015-04-03T16:37:47.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:47.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.065+0000 I NETWORK  [conn2387] end connection 10.147.41.2:46340 (7 connections now open)
 m31001| 2015-04-03T16:37:47.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46341 #2388 (8 connections now open)
 m31000| 2015-04-03T16:37:47.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.066+0000 I NETWORK  [conn2388] end connection 10.147.41.2:46341 (7 connections now open)
 m31001| 2015-04-03T16:37:47.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46342 #2389 (8 connections now open)
 m31000| 2015-04-03T16:37:47.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.067+0000 I NETWORK  [conn2389] end connection 10.147.41.2:46342 (7 connections now open)
 m31001| 2015-04-03T16:37:47.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46343 #2390 (8 connections now open)
 m31000| 2015-04-03T16:37:47.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.070+0000 I NETWORK  [conn2390] end connection 10.147.41.2:46343 (7 connections now open)
 m31001| 2015-04-03T16:37:47.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46344 #2391 (8 connections now open)
 m31000| 2015-04-03T16:37:47.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.073+0000 I NETWORK  [conn2391] end connection 10.147.41.2:46344 (7 connections now open)
 m31001| 2015-04-03T16:37:47.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46345 #2392 (8 connections now open)
 m31000| 2015-04-03T16:37:47.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.075+0000 I NETWORK  [conn2392] end connection 10.147.41.2:46345 (7 connections now open)
 m31001| 2015-04-03T16:37:47.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46346 #2393 (8 connections now open)
 m31000| 2015-04-03T16:37:47.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.077+0000 I NETWORK  [conn2393] end connection 10.147.41.2:46346 (7 connections now open)
 m31001| 2015-04-03T16:37:47.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46347 #2394 (8 connections now open)
 m31000| 2015-04-03T16:37:47.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.079+0000 I NETWORK  [conn2394] end connection 10.147.41.2:46347 (7 connections now open)
 m31001| 2015-04-03T16:37:47.079+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46348 #2395 (8 connections now open)
 m31000| 2015-04-03T16:37:47.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.082+0000 I NETWORK  [conn2395] end connection 10.147.41.2:46348 (7 connections now open)
 m31001| 2015-04-03T16:37:47.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46349 #2396 (8 connections now open)
 m31000| 2015-04-03T16:37:47.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.084+0000 I NETWORK  [conn2396] end connection 10.147.41.2:46349 (7 connections now open)
 m31001| 2015-04-03T16:37:47.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46350 #2397 (8 connections now open)
 m31000| 2015-04-03T16:37:47.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.087+0000 I NETWORK  [conn2397] end connection 10.147.41.2:46350 (7 connections now open)
 m31001| 2015-04-03T16:37:47.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46351 #2398 (8 connections now open)
 m31000| 2015-04-03T16:37:47.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.088+0000 I NETWORK  [conn2398] end connection 10.147.41.2:46351 (7 connections now open)
 m31001| 2015-04-03T16:37:47.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46352 #2399 (8 connections now open)
 m31000| 2015-04-03T16:37:47.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.091+0000 I NETWORK  [conn2399] end connection 10.147.41.2:46352 (7 connections now open)
 m31001| 2015-04-03T16:37:47.092+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46353 #2400 (8 connections now open)
 m31000| 2015-04-03T16:37:47.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.092+0000 I NETWORK  [conn2400] end connection 10.147.41.2:46353 (7 connections now open)
 m31001| 2015-04-03T16:37:47.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46354 #2401 (8 connections now open)
 m31000| 2015-04-03T16:37:47.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:47.095+0000 I NETWORK  [conn2401] end connection 10.147.41.2:46354 (7 connections now open)
 m31001| 2015-04-03T16:37:47.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46355 #2402 (8 connections now open)
 m31000| 2015-04-03T16:37:47.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:47.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.096+0000 I NETWORK  [conn2402] end connection 10.147.41.2:46355 (7 connections now open)
 m31001| 2015-04-03T16:37:47.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46356 #2403 (8 connections now open)
 m31000| 2015-04-03T16:37:47.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.099+0000 I NETWORK  [conn2403] end connection 10.147.41.2:46356 (7 connections now open)
 m31001| 2015-04-03T16:37:47.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46357 #2404 (8 connections now open)
 m31000| 2015-04-03T16:37:47.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.102+0000 I NETWORK  [conn2404] end connection 10.147.41.2:46357 (7 connections now open)
 m31001| 2015-04-03T16:37:47.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46358 #2405 (8 connections now open)
 m31000| 2015-04-03T16:37:47.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.105+0000 I NETWORK  [conn2405] end connection 10.147.41.2:46358 (7 connections now open)
 m31001| 2015-04-03T16:37:47.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46359 #2406 (8 connections now open)
 m31000| 2015-04-03T16:37:47.106+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.106+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.107+0000 I NETWORK  [conn2406] end connection 10.147.41.2:46359 (7 connections now open)
 m31001| 2015-04-03T16:37:47.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46360 #2407 (8 connections now open)
 m31000| 2015-04-03T16:37:47.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.108+0000 I NETWORK  [conn2407] end connection 10.147.41.2:46360 (7 connections now open)
 m31001| 2015-04-03T16:37:47.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46361 #2408 (8 connections now open)
 m31000| 2015-04-03T16:37:47.110+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:47.110+0000 I NETWORK  [conn2408] end connection 10.147.41.2:46361 (7 connections now open)
 m31001| 2015-04-03T16:37:47.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46362 #2409 (8 connections now open)
 m31000| 2015-04-03T16:37:47.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:47.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.111+0000 I NETWORK  [conn2409] end connection 10.147.41.2:46362 (7 connections now open)
 m31001| 2015-04-03T16:37:47.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46363 #2410 (8 connections now open)
 m31001| 2015-04-03T16:37:47.113+0000 I NETWORK  [conn2410] end connection 10.147.41.2:46363 (7 connections now open)
 m31000| 2015-04-03T16:37:47.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46364 #2411 (8 connections now open)
 m31000| 2015-04-03T16:37:47.115+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.116+0000 I NETWORK  [conn2411] end connection 10.147.41.2:46364 (7 connections now open)
 m31001| 2015-04-03T16:37:47.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46365 #2412 (8 connections now open)
 m31000| 2015-04-03T16:37:47.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.118+0000 I NETWORK  [conn2412] end connection 10.147.41.2:46365 (7 connections now open)
 m31001| 2015-04-03T16:37:47.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46366 #2413 (8 connections now open)
 m31001| 2015-04-03T16:37:47.120+0000 I NETWORK  [conn2413] end connection 10.147.41.2:46366 (7 connections now open)
 m31000| 2015-04-03T16:37:47.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46367 #2414 (8 connections now open)
 m31000| 2015-04-03T16:37:47.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.121+0000 I NETWORK  [conn2414] end connection 10.147.41.2:46367 (7 connections now open)
 m31001| 2015-04-03T16:37:47.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46368 #2415 (8 connections now open)
 m31000| 2015-04-03T16:37:47.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46369 #2416 (9 connections now open)
 m31001| 2015-04-03T16:37:47.125+0000 I NETWORK  [conn2415] end connection 10.147.41.2:46368 (7 connections now open)
 m31000| 2015-04-03T16:37:47.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.127+0000 I NETWORK  [conn2416] end connection 10.147.41.2:46369 (7 connections now open)
 m31001| 2015-04-03T16:37:47.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46370 #2417 (8 connections now open)
 m31001| 2015-04-03T16:37:47.129+0000 I NETWORK  [conn2417] end connection 10.147.41.2:46370 (7 connections now open)
 m31000| 2015-04-03T16:37:47.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46372 #2418 (8 connections now open)
 m31000| 2015-04-03T16:37:47.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.141+0000 I NETWORK  [conn2418] end connection 10.147.41.2:46372 (7 connections now open)
 m31001| 2015-04-03T16:37:47.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46373 #2419 (8 connections now open)
 m31000| 2015-04-03T16:37:47.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.143+0000 I NETWORK  [conn2419] end connection 10.147.41.2:46373 (7 connections now open)
 m31001| 2015-04-03T16:37:47.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46374 #2420 (8 connections now open)
 m31000| 2015-04-03T16:37:47.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.145+0000 I NETWORK  [conn2420] end connection 10.147.41.2:46374 (7 connections now open)
 m31001| 2015-04-03T16:37:47.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46375 #2421 (8 connections now open)
 m31000| 2015-04-03T16:37:47.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.147+0000 I NETWORK  [conn2421] end connection 10.147.41.2:46375 (7 connections now open)
 m31001| 2015-04-03T16:37:47.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46376 #2422 (8 connections now open)
 m31000| 2015-04-03T16:37:47.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.149+0000 I NETWORK  [conn2422] end connection 10.147.41.2:46376 (7 connections now open)
 m31001| 2015-04-03T16:37:47.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46377 #2423 (8 connections now open)
 m31000| 2015-04-03T16:37:47.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.151+0000 I NETWORK  [conn2423] end connection 10.147.41.2:46377 (7 connections now open)
 m31001| 2015-04-03T16:37:47.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46378 #2424 (8 connections now open)
 m31000| 2015-04-03T16:37:47.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.152+0000 I NETWORK  [conn2424] end connection 10.147.41.2:46378 (7 connections now open)
 m31001| 2015-04-03T16:37:47.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46379 #2425 (8 connections now open)
 m31000| 2015-04-03T16:37:47.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.153+0000 I NETWORK  [conn2425] end connection 10.147.41.2:46379 (7 connections now open)
 m31001| 2015-04-03T16:37:47.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46380 #2426 (8 connections now open)
 m31000| 2015-04-03T16:37:47.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.155+0000 I NETWORK  [conn2426] end connection 10.147.41.2:46380 (7 connections now open)
 m31001| 2015-04-03T16:37:47.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46381 #2427 (8 connections now open)
 m31000| 2015-04-03T16:37:47.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.156+0000 I NETWORK  [conn2427] end connection 10.147.41.2:46381 (7 connections now open)
 m31001| 2015-04-03T16:37:47.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46382 #2428 (8 connections now open)
 m31000| 2015-04-03T16:37:47.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.158+0000 I NETWORK  [conn2428] end connection 10.147.41.2:46382 (7 connections now open)
 m31001| 2015-04-03T16:37:47.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46383 #2429 (8 connections now open)
 m31001| 2015-04-03T16:37:47.159+0000 I NETWORK  [conn2429] end connection 10.147.41.2:46383 (7 connections now open)
 m31000| 2015-04-03T16:37:47.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46384 #2430 (9 connections now open)
 m31000| 2015-04-03T16:37:47.160+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.160+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.161+0000 I NETWORK  [conn2430] end connection 10.147.41.2:46384 (7 connections now open)
 m31001| 2015-04-03T16:37:47.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46385 #2431 (8 connections now open)
 m31000| 2015-04-03T16:37:47.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.162+0000 I NETWORK  [conn2431] end connection 10.147.41.2:46385 (7 connections now open)
 m31001| 2015-04-03T16:37:47.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46386 #2432 (8 connections now open)
 m31000| 2015-04-03T16:37:47.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.164+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.164+0000 I NETWORK  [conn2432] end connection 10.147.41.2:46386 (7 connections now open)
 m31001| 2015-04-03T16:37:47.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46387 #2433 (8 connections now open)
 m31000| 2015-04-03T16:37:47.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.166+0000 I NETWORK  [conn2433] end connection 10.147.41.2:46387 (7 connections now open)
 m31001| 2015-04-03T16:37:47.166+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46388 #2434 (8 connections now open)
 m31000| 2015-04-03T16:37:47.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.167+0000 I NETWORK  [conn2434] end connection 10.147.41.2:46388 (7 connections now open)
 m31001| 2015-04-03T16:37:47.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46389 #2435 (8 connections now open)
 m31000| 2015-04-03T16:37:47.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.168+0000 I NETWORK  [conn2435] end connection 10.147.41.2:46389 (7 connections now open)
 m31001| 2015-04-03T16:37:47.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46390 #2436 (8 connections now open)
 m31000| 2015-04-03T16:37:47.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.170+0000 I NETWORK  [conn2436] end connection 10.147.41.2:46390 (7 connections now open)
 m31001| 2015-04-03T16:37:47.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46391 #2437 (8 connections now open)
 m31000| 2015-04-03T16:37:47.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.171+0000 I NETWORK  [conn2437] end connection 10.147.41.2:46391 (7 connections now open)
 m31001| 2015-04-03T16:37:47.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46392 #2438 (8 connections now open)
 m31000| 2015-04-03T16:37:47.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.173+0000 I NETWORK  [conn2438] end connection 10.147.41.2:46392 (7 connections now open)
 m31001| 2015-04-03T16:37:47.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46393 #2439 (8 connections now open)
 m31000| 2015-04-03T16:37:47.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.174+0000 I NETWORK  [conn2439] end connection 10.147.41.2:46393 (7 connections now open)
 m31001| 2015-04-03T16:37:47.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46394 #2440 (8 connections now open)
 m31000| 2015-04-03T16:37:47.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.180+0000 I NETWORK  [conn2440] end connection 10.147.41.2:46394 (7 connections now open)
 m31001| 2015-04-03T16:37:47.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46396 #2441 (8 connections now open)
 m31000| 2015-04-03T16:37:47.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.182+0000 I NETWORK  [conn2441] end connection 10.147.41.2:46396 (7 connections now open)
 m31001| 2015-04-03T16:37:47.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46397 #2442 (8 connections now open)
 m31000| 2015-04-03T16:37:47.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.183+0000 I NETWORK  [conn2442] end connection 10.147.41.2:46397 (7 connections now open)
 m31001| 2015-04-03T16:37:47.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46398 #2443 (8 connections now open)
 m31000| 2015-04-03T16:37:47.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.185+0000 I NETWORK  [conn2443] end connection 10.147.41.2:46398 (7 connections now open)
 m31001| 2015-04-03T16:37:47.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46399 #2444 (8 connections now open)
 m31000| 2015-04-03T16:37:47.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.187+0000 I NETWORK  [conn2444] end connection 10.147.41.2:46399 (7 connections now open)
 m31001| 2015-04-03T16:37:47.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46400 #2445 (8 connections now open)
 m31000| 2015-04-03T16:37:47.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.189+0000 I NETWORK  [conn2445] end connection 10.147.41.2:46400 (7 connections now open)
 m31001| 2015-04-03T16:37:47.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46401 #2446 (8 connections now open)
 m31000| 2015-04-03T16:37:47.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.191+0000 I NETWORK  [conn2446] end connection 10.147.41.2:46401 (7 connections now open)
 m31001| 2015-04-03T16:37:47.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46402 #2447 (8 connections now open)
 m31000| 2015-04-03T16:37:47.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.193+0000 I NETWORK  [conn2447] end connection 10.147.41.2:46402 (7 connections now open)
 m31001| 2015-04-03T16:37:47.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46403 #2448 (8 connections now open)
 m31000| 2015-04-03T16:37:47.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.194+0000 I NETWORK  [conn2448] end connection 10.147.41.2:46403 (7 connections now open)
 m31001| 2015-04-03T16:37:47.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46404 #2449 (8 connections now open)
 m31000| 2015-04-03T16:37:47.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.196+0000 I NETWORK  [conn2449] end connection 10.147.41.2:46404 (7 connections now open)
 m31001| 2015-04-03T16:37:47.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46405 #2450 (8 connections now open)
 m31000| 2015-04-03T16:37:47.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.197+0000 I NETWORK  [conn2450] end connection 10.147.41.2:46405 (7 connections now open)
 m31001| 2015-04-03T16:37:47.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46406 #2451 (8 connections now open)
 m31000| 2015-04-03T16:37:47.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.199+0000 I NETWORK  [conn2451] end connection 10.147.41.2:46406 (7 connections now open)
 m31001| 2015-04-03T16:37:47.199+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46407 #2452 (8 connections now open)
 m31000| 2015-04-03T16:37:47.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.200+0000 I NETWORK  [conn2452] end connection 10.147.41.2:46407 (7 connections now open)
 m31001| 2015-04-03T16:37:47.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46408 #2453 (8 connections now open)
 m31000| 2015-04-03T16:37:47.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.201+0000 I NETWORK  [conn2453] end connection 10.147.41.2:46408 (7 connections now open)
 m31001| 2015-04-03T16:37:47.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46409 #2454 (8 connections now open)
 m31000| 2015-04-03T16:37:47.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.202+0000 I NETWORK  [conn2454] end connection 10.147.41.2:46409 (7 connections now open)
 m31001| 2015-04-03T16:37:47.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46410 #2455 (8 connections now open)
 m31000| 2015-04-03T16:37:47.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.204+0000 I NETWORK  [conn2455] end connection 10.147.41.2:46410 (7 connections now open)
 m31001| 2015-04-03T16:37:47.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46411 #2456 (8 connections now open)
 m31000| 2015-04-03T16:37:47.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.206+0000 I NETWORK  [conn2456] end connection 10.147.41.2:46411 (7 connections now open)
 m31001| 2015-04-03T16:37:47.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46412 #2457 (8 connections now open)
 m31000| 2015-04-03T16:37:47.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.208+0000 I NETWORK  [conn2457] end connection 10.147.41.2:46412 (7 connections now open)
 m31001| 2015-04-03T16:37:47.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46413 #2458 (8 connections now open)
 m31000| 2015-04-03T16:37:47.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.210+0000 I NETWORK  [conn2458] end connection 10.147.41.2:46413 (7 connections now open)
 m31001| 2015-04-03T16:37:47.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46414 #2459 (8 connections now open)
 m31000| 2015-04-03T16:37:47.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.211+0000 I NETWORK  [conn2459] end connection 10.147.41.2:46414 (7 connections now open)
 m31001| 2015-04-03T16:37:47.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46415 #2460 (9 connections now open)
 m31000| 2015-04-03T16:37:47.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.212+0000 I NETWORK  [conn2460] end connection 10.147.41.2:46415 (7 connections now open)
 m31001| 2015-04-03T16:37:47.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46416 #2461 (8 connections now open)
 m31000| 2015-04-03T16:37:47.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.214+0000 I NETWORK  [conn2461] end connection 10.147.41.2:46416 (7 connections now open)
 m31001| 2015-04-03T16:37:47.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46417 #2462 (8 connections now open)
 m31000| 2015-04-03T16:37:47.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.215+0000 I NETWORK  [conn2462] end connection 10.147.41.2:46417 (7 connections now open)
 m31001| 2015-04-03T16:37:47.215+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46418 #2463 (8 connections now open)
 m31000| 2015-04-03T16:37:47.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.216+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.216+0000 I NETWORK  [conn2463] end connection 10.147.41.2:46418 (7 connections now open)
 m31001| 2015-04-03T16:37:47.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46419 #2464 (8 connections now open)
 m31000| 2015-04-03T16:37:47.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.217+0000 I NETWORK  [conn2464] end connection 10.147.41.2:46419 (7 connections now open)
 m31001| 2015-04-03T16:37:47.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46420 #2465 (8 connections now open)
 m31000| 2015-04-03T16:37:47.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.219+0000 I NETWORK  [conn2465] end connection 10.147.41.2:46420 (7 connections now open)
 m31001| 2015-04-03T16:37:47.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46421 #2466 (8 connections now open)
 m31000| 2015-04-03T16:37:47.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.220+0000 I NETWORK  [conn2466] end connection 10.147.41.2:46421 (7 connections now open)
 m31001| 2015-04-03T16:37:47.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46422 #2467 (8 connections now open)
 m31000| 2015-04-03T16:37:47.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.222+0000 I NETWORK  [conn2467] end connection 10.147.41.2:46422 (7 connections now open)
 m31001| 2015-04-03T16:37:47.222+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46423 #2468 (8 connections now open)
 m31000| 2015-04-03T16:37:47.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.223+0000 I NETWORK  [conn2468] end connection 10.147.41.2:46423 (7 connections now open)
 m31001| 2015-04-03T16:37:47.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46424 #2469 (8 connections now open)
 m31000| 2015-04-03T16:37:47.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.225+0000 I NETWORK  [conn2469] end connection 10.147.41.2:46424 (7 connections now open)
 m31001| 2015-04-03T16:37:47.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46425 #2470 (8 connections now open)
 m31000| 2015-04-03T16:37:47.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.226+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.226+0000 I NETWORK  [conn2470] end connection 10.147.41.2:46425 (7 connections now open)
 m31001| 2015-04-03T16:37:47.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46426 #2471 (8 connections now open)
 m31000| 2015-04-03T16:37:47.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.228+0000 I NETWORK  [conn2471] end connection 10.147.41.2:46426 (7 connections now open)
 m31001| 2015-04-03T16:37:47.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46427 #2472 (8 connections now open)
 m31000| 2015-04-03T16:37:47.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.229+0000 I NETWORK  [conn2472] end connection 10.147.41.2:46427 (7 connections now open)
 m31001| 2015-04-03T16:37:47.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46428 #2473 (8 connections now open)
 m31000| 2015-04-03T16:37:47.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.231+0000 I NETWORK  [conn2473] end connection 10.147.41.2:46428 (7 connections now open)
 m31001| 2015-04-03T16:37:47.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46429 #2474 (8 connections now open)
 m31000| 2015-04-03T16:37:47.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.233+0000 I NETWORK  [conn2474] end connection 10.147.41.2:46429 (7 connections now open)
 m31001| 2015-04-03T16:37:47.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46430 #2475 (8 connections now open)
 m31000| 2015-04-03T16:37:47.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.234+0000 I NETWORK  [conn2475] end connection 10.147.41.2:46430 (7 connections now open)
 m31001| 2015-04-03T16:37:47.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46431 #2476 (8 connections now open)
 m31000| 2015-04-03T16:37:47.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.236+0000 I NETWORK  [conn2476] end connection 10.147.41.2:46431 (7 connections now open)
 m31001| 2015-04-03T16:37:47.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46432 #2477 (8 connections now open)
 m31000| 2015-04-03T16:37:47.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.238+0000 I NETWORK  [conn2477] end connection 10.147.41.2:46432 (7 connections now open)
 m31001| 2015-04-03T16:37:47.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46433 #2478 (8 connections now open)
 m31000| 2015-04-03T16:37:47.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.239+0000 I NETWORK  [conn2478] end connection 10.147.41.2:46433 (7 connections now open)
 m31001| 2015-04-03T16:37:47.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46434 #2479 (8 connections now open)
 m31000| 2015-04-03T16:37:47.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.241+0000 I NETWORK  [conn2479] end connection 10.147.41.2:46434 (7 connections now open)
 m31001| 2015-04-03T16:37:47.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46435 #2480 (8 connections now open)
 m31000| 2015-04-03T16:37:47.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.242+0000 I NETWORK  [conn2480] end connection 10.147.41.2:46435 (7 connections now open)
 m31001| 2015-04-03T16:37:47.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46436 #2481 (8 connections now open)
 m31000| 2015-04-03T16:37:47.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.244+0000 I NETWORK  [conn2481] end connection 10.147.41.2:46436 (7 connections now open)
 m31001| 2015-04-03T16:37:47.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46437 #2482 (8 connections now open)
 m31000| 2015-04-03T16:37:47.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.246+0000 I NETWORK  [conn2482] end connection 10.147.41.2:46437 (7 connections now open)
 m31001| 2015-04-03T16:37:47.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46438 #2483 (9 connections now open)
 m31000| 2015-04-03T16:37:47.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.247+0000 I NETWORK  [conn2483] end connection 10.147.41.2:46438 (7 connections now open)
 m31001| 2015-04-03T16:37:47.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46439 #2484 (8 connections now open)
 m31000| 2015-04-03T16:37:47.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.248+0000 I NETWORK  [conn2484] end connection 10.147.41.2:46439 (7 connections now open)
 m31001| 2015-04-03T16:37:47.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46440 #2485 (8 connections now open)
 m31000| 2015-04-03T16:37:47.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.249+0000 I NETWORK  [conn2485] end connection 10.147.41.2:46440 (7 connections now open)
 m31001| 2015-04-03T16:37:47.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46441 #2486 (8 connections now open)
 m31000| 2015-04-03T16:37:47.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.251+0000 I NETWORK  [conn2486] end connection 10.147.41.2:46441 (7 connections now open)
 m31001| 2015-04-03T16:37:47.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46442 #2487 (8 connections now open)
 m31000| 2015-04-03T16:37:47.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.252+0000 I NETWORK  [conn2487] end connection 10.147.41.2:46442 (7 connections now open)
 m31001| 2015-04-03T16:37:47.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46443 #2488 (8 connections now open)
 m31000| 2015-04-03T16:37:47.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.254+0000 I NETWORK  [conn2488] end connection 10.147.41.2:46443 (7 connections now open)
 m31001| 2015-04-03T16:37:47.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46444 #2489 (8 connections now open)
 m31000| 2015-04-03T16:37:47.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.255+0000 I NETWORK  [conn2489] end connection 10.147.41.2:46444 (7 connections now open)
 m31001| 2015-04-03T16:37:47.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46445 #2490 (8 connections now open)
 m31000| 2015-04-03T16:37:47.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46446 #2491 (9 connections now open)
 m31000| 2015-04-03T16:37:47.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.257+0000 I NETWORK  [conn2491] end connection 10.147.41.2:46446 (8 connections now open)
 m31001| 2015-04-03T16:37:47.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46447 #2492 (9 connections now open)
 m31001| 2015-04-03T16:37:47.258+0000 I NETWORK  [conn2490] end connection 10.147.41.2:46445 (8 connections now open)
 m31000| 2015-04-03T16:37:47.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:47.258+0000 I NETWORK  [conn2492] end connection 10.147.41.2:46447 (7 connections now open)
 m31000| 2015-04-03T16:37:47.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46448 #2493 (8 connections now open)
 m31000| 2015-04-03T16:37:47.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.260+0000 I NETWORK  [conn2493] end connection 10.147.41.2:46448 (7 connections now open)
 m31001| 2015-04-03T16:37:47.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46449 #2494 (8 connections now open)
 m31000| 2015-04-03T16:37:47.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.262+0000 I NETWORK  [conn2494] end connection 10.147.41.2:46449 (7 connections now open)
 m31001| 2015-04-03T16:37:47.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46450 #2495 (8 connections now open)
 m31000| 2015-04-03T16:37:47.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.263+0000 I NETWORK  [conn2495] end connection 10.147.41.2:46450 (7 connections now open)
 m31001| 2015-04-03T16:37:47.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46451 #2496 (8 connections now open)
 m31000| 2015-04-03T16:37:47.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.265+0000 I NETWORK  [conn2496] end connection 10.147.41.2:46451 (7 connections now open)
 m31001| 2015-04-03T16:37:47.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46452 #2497 (8 connections now open)
 m31000| 2015-04-03T16:37:47.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.266+0000 I NETWORK  [conn2497] end connection 10.147.41.2:46452 (7 connections now open)
 m31001| 2015-04-03T16:37:47.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46453 #2498 (8 connections now open)
 m31000| 2015-04-03T16:37:47.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.268+0000 I NETWORK  [conn2498] end connection 10.147.41.2:46453 (7 connections now open)
 m31001| 2015-04-03T16:37:47.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46454 #2499 (8 connections now open)
 m31000| 2015-04-03T16:37:47.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.272+0000 I NETWORK  [conn2499] end connection 10.147.41.2:46454 (7 connections now open)
 m31001| 2015-04-03T16:37:47.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46455 #2500 (8 connections now open)
 m31000| 2015-04-03T16:37:47.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.273+0000 I NETWORK  [conn2500] end connection 10.147.41.2:46455 (7 connections now open)
 m31001| 2015-04-03T16:37:47.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46456 #2501 (8 connections now open)
 m31000| 2015-04-03T16:37:47.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.275+0000 I NETWORK  [conn2501] end connection 10.147.41.2:46456 (7 connections now open)
 m31001| 2015-04-03T16:37:47.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46457 #2502 (8 connections now open)
 m31000| 2015-04-03T16:37:47.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.276+0000 I NETWORK  [conn2502] end connection 10.147.41.2:46457 (7 connections now open)
 m31001| 2015-04-03T16:37:47.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46458 #2503 (8 connections now open)
 m31000| 2015-04-03T16:37:47.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.278+0000 I NETWORK  [conn2503] end connection 10.147.41.2:46458 (7 connections now open)
 m31001| 2015-04-03T16:37:47.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46459 #2504 (8 connections now open)
 m31000| 2015-04-03T16:37:47.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.279+0000 I NETWORK  [conn2504] end connection 10.147.41.2:46459 (7 connections now open)
 m31001| 2015-04-03T16:37:47.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46460 #2505 (8 connections now open)
 m31000| 2015-04-03T16:37:47.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.280+0000 I NETWORK  [conn2505] end connection 10.147.41.2:46460 (7 connections now open)
 m31001| 2015-04-03T16:37:47.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46461 #2506 (8 connections now open)
 m31000| 2015-04-03T16:37:47.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.282+0000 I NETWORK  [conn2506] end connection 10.147.41.2:46461 (7 connections now open)
 m31001| 2015-04-03T16:37:47.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46462 #2507 (8 connections now open)
 m31000| 2015-04-03T16:37:47.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.283+0000 I NETWORK  [conn2507] end connection 10.147.41.2:46462 (7 connections now open)
 m31001| 2015-04-03T16:37:47.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46463 #2508 (8 connections now open)
 m31000| 2015-04-03T16:37:47.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.287+0000 I NETWORK  [conn2508] end connection 10.147.41.2:46463 (7 connections now open)
 m31001| 2015-04-03T16:37:47.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46464 #2509 (8 connections now open)
 m31000| 2015-04-03T16:37:47.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.288+0000 I NETWORK  [conn2509] end connection 10.147.41.2:46464 (7 connections now open)
 m31001| 2015-04-03T16:37:47.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46465 #2510 (8 connections now open)
 m31000| 2015-04-03T16:37:47.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.289+0000 I NETWORK  [conn2510] end connection 10.147.41.2:46465 (7 connections now open)
 m31001| 2015-04-03T16:37:47.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46466 #2511 (8 connections now open)
 m31000| 2015-04-03T16:37:47.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.290+0000 I NETWORK  [conn2511] end connection 10.147.41.2:46466 (7 connections now open)
 m31001| 2015-04-03T16:37:47.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46467 #2512 (8 connections now open)
 m31000| 2015-04-03T16:37:47.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.291+0000 I NETWORK  [conn2512] end connection 10.147.41.2:46467 (7 connections now open)
 m31001| 2015-04-03T16:37:47.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46468 #2513 (8 connections now open)
 m31000| 2015-04-03T16:37:47.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.292+0000 I NETWORK  [conn2513] end connection 10.147.41.2:46468 (7 connections now open)
 m31001| 2015-04-03T16:37:47.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46469 #2514 (8 connections now open)
 m31000| 2015-04-03T16:37:47.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.293+0000 I NETWORK  [conn2514] end connection 10.147.41.2:46469 (7 connections now open)
 m31001| 2015-04-03T16:37:47.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46470 #2515 (8 connections now open)
 m31000| 2015-04-03T16:37:47.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.294+0000 I NETWORK  [conn2515] end connection 10.147.41.2:46470 (7 connections now open)
 m31001| 2015-04-03T16:37:47.295+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46471 #2516 (8 connections now open)
 m31000| 2015-04-03T16:37:47.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.295+0000 I NETWORK  [conn2516] end connection 10.147.41.2:46471 (7 connections now open)
 m31001| 2015-04-03T16:37:47.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46472 #2517 (8 connections now open)
 m31000| 2015-04-03T16:37:47.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.296+0000 I NETWORK  [conn2517] end connection 10.147.41.2:46472 (7 connections now open)
 m31001| 2015-04-03T16:37:47.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46473 #2518 (8 connections now open)
 m31000| 2015-04-03T16:37:47.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:47.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:47.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:47.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:47.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.297+0000 I NETWORK  [conn2518] end connection 10.147.41.2:46473 (7 connections now open)
 m31001| 2015-04-03T16:37:47.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46474 #2519 (8 connections now open)
 m31001| 2015-04-03T16:37:47.298+0000 I NETWORK  [conn2519] end connection 10.147.41.2:46474 (7 connections now open)
 m31001| 2015-04-03T16:37:47.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46475 #2520 (8 connections now open)
 m31001| 2015-04-03T16:37:47.299+0000 I NETWORK  [conn2520] end connection 10.147.41.2:46475 (7 connections now open)
 m31001| 2015-04-03T16:37:47.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46476 #2521 (8 connections now open)
 m31001| 2015-04-03T16:37:47.301+0000 I NETWORK  [conn2521] end connection 10.147.41.2:46476 (7 connections now open)
 m31001| 2015-04-03T16:37:47.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46477 #2522 (8 connections now open)
 m31001| 2015-04-03T16:37:47.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46478 #2523 (9 connections now open)
 m31001| 2015-04-03T16:37:47.311+0000 I NETWORK  [conn2522] end connection 10.147.41.2:46477 (8 connections now open)
 m31000| 2015-04-03T16:37:47.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.314+0000 I NETWORK  [conn2523] end connection 10.147.41.2:46478 (7 connections now open)
 m31001| 2015-04-03T16:37:47.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46479 #2524 (8 connections now open)
 m31000| 2015-04-03T16:37:47.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.325+0000 I NETWORK  [conn2524] end connection 10.147.41.2:46479 (7 connections now open)
 m31001| 2015-04-03T16:37:47.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46480 #2525 (8 connections now open)
 m31001| 2015-04-03T16:37:47.339+0000 I NETWORK  [conn2525] end connection 10.147.41.2:46480 (7 connections now open)
 m31000| 2015-04-03T16:37:47.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46481 #2526 (8 connections now open)
 m31000| 2015-04-03T16:37:47.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.349+0000 I NETWORK  [conn2526] end connection 10.147.41.2:46481 (7 connections now open)
 m31001| 2015-04-03T16:37:47.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46482 #2527 (8 connections now open)
 m31000| 2015-04-03T16:37:47.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.360+0000 I NETWORK  [conn2527] end connection 10.147.41.2:46482 (7 connections now open)
 m31001| 2015-04-03T16:37:47.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46483 #2528 (8 connections now open)
 m31000| 2015-04-03T16:37:47.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.373+0000 I NETWORK  [conn2528] end connection 10.147.41.2:46483 (7 connections now open)
 m31001| 2015-04-03T16:37:47.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46484 #2529 (8 connections now open)
 m31000| 2015-04-03T16:37:47.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.387+0000 I NETWORK  [conn2529] end connection 10.147.41.2:46484 (7 connections now open)
 m31001| 2015-04-03T16:37:47.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46485 #2530 (8 connections now open)
 m31000| 2015-04-03T16:37:47.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.399+0000 I NETWORK  [conn2530] end connection 10.147.41.2:46485 (7 connections now open)
 m31001| 2015-04-03T16:37:47.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46486 #2531 (8 connections now open)
 m31000| 2015-04-03T16:37:47.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.410+0000 I NETWORK  [conn2531] end connection 10.147.41.2:46486 (7 connections now open)
 m31001| 2015-04-03T16:37:47.414+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46487 #2532 (8 connections now open)
 m31000| 2015-04-03T16:37:47.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.419+0000 I NETWORK  [conn2532] end connection 10.147.41.2:46487 (7 connections now open)
 m31001| 2015-04-03T16:37:47.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46488 #2533 (8 connections now open)
 m31000| 2015-04-03T16:37:47.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.429+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.430+0000 I NETWORK  [conn2533] end connection 10.147.41.2:46488 (7 connections now open)
 m31001| 2015-04-03T16:37:47.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46489 #2534 (8 connections now open)
 m31000| 2015-04-03T16:37:47.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.442+0000 I NETWORK  [conn2534] end connection 10.147.41.2:46489 (7 connections now open)
 m31001| 2015-04-03T16:37:47.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46490 #2535 (8 connections now open)
 m31000| 2015-04-03T16:37:47.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.451+0000 I NETWORK  [conn2535] end connection 10.147.41.2:46490 (7 connections now open)
 m31001| 2015-04-03T16:37:47.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46491 #2536 (8 connections now open)
 m31000| 2015-04-03T16:37:47.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.462+0000 I NETWORK  [conn2536] end connection 10.147.41.2:46491 (7 connections now open)
 m31001| 2015-04-03T16:37:47.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46492 #2537 (8 connections now open)
 m31000| 2015-04-03T16:37:47.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.473+0000 I NETWORK  [conn2537] end connection 10.147.41.2:46492 (7 connections now open)
 m31001| 2015-04-03T16:37:47.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46493 #2538 (8 connections now open)
 m31000| 2015-04-03T16:37:47.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.475+0000 I NETWORK  [conn2538] end connection 10.147.41.2:46493 (7 connections now open)
 m31001| 2015-04-03T16:37:47.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46494 #2539 (8 connections now open)
 m31000| 2015-04-03T16:37:47.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.476+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.476+0000 I NETWORK  [conn2539] end connection 10.147.41.2:46494 (7 connections now open)
 m31001| 2015-04-03T16:37:47.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46495 #2540 (8 connections now open)
 m31000| 2015-04-03T16:37:47.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.477+0000 I NETWORK  [conn2540] end connection 10.147.41.2:46495 (7 connections now open)
 m31001| 2015-04-03T16:37:47.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46496 #2541 (8 connections now open)
 m31000| 2015-04-03T16:37:47.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.484+0000 I NETWORK  [conn2541] end connection 10.147.41.2:46496 (7 connections now open)
 m31001| 2015-04-03T16:37:47.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46497 #2542 (8 connections now open)
 m31000| 2015-04-03T16:37:47.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.493+0000 I NETWORK  [conn2542] end connection 10.147.41.2:46497 (7 connections now open)
 m31001| 2015-04-03T16:37:47.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46498 #2543 (8 connections now open)
 m31000| 2015-04-03T16:37:47.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.503+0000 I NETWORK  [conn2543] end connection 10.147.41.2:46498 (7 connections now open)
 m31001| 2015-04-03T16:37:47.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46499 #2544 (8 connections now open)
 m31000| 2015-04-03T16:37:47.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.506+0000 I NETWORK  [conn2544] end connection 10.147.41.2:46499 (7 connections now open)
 m31001| 2015-04-03T16:37:47.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46500 #2545 (8 connections now open)
 m31000| 2015-04-03T16:37:47.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.509+0000 I NETWORK  [conn2545] end connection 10.147.41.2:46500 (7 connections now open)
 m31001| 2015-04-03T16:37:47.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46501 #2546 (8 connections now open)
 m31000| 2015-04-03T16:37:47.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.512+0000 I NETWORK  [conn2546] end connection 10.147.41.2:46501 (7 connections now open)
 m31001| 2015-04-03T16:37:47.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46502 #2547 (8 connections now open)
 m31000| 2015-04-03T16:37:47.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.515+0000 I NETWORK  [conn2547] end connection 10.147.41.2:46502 (7 connections now open)
 m31001| 2015-04-03T16:37:47.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46503 #2548 (8 connections now open)
 m31000| 2015-04-03T16:37:47.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.518+0000 I NETWORK  [conn2548] end connection 10.147.41.2:46503 (7 connections now open)
 m31001| 2015-04-03T16:37:47.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46504 #2549 (8 connections now open)
 m31000| 2015-04-03T16:37:47.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.521+0000 I NETWORK  [conn2549] end connection 10.147.41.2:46504 (7 connections now open)
 m31001| 2015-04-03T16:37:47.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46505 #2550 (8 connections now open)
 m31000| 2015-04-03T16:37:47.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.523+0000 I NETWORK  [conn2550] end connection 10.147.41.2:46505 (7 connections now open)
 m31001| 2015-04-03T16:37:47.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46506 #2551 (8 connections now open)
 m31000| 2015-04-03T16:37:47.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.526+0000 I NETWORK  [conn2551] end connection 10.147.41.2:46506 (7 connections now open)
 m31001| 2015-04-03T16:37:47.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46507 #2552 (8 connections now open)
 m31000| 2015-04-03T16:37:47.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.529+0000 I NETWORK  [conn2552] end connection 10.147.41.2:46507 (7 connections now open)
 m31001| 2015-04-03T16:37:47.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46508 #2553 (8 connections now open)
 m31000| 2015-04-03T16:37:47.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.532+0000 I NETWORK  [conn2553] end connection 10.147.41.2:46508 (7 connections now open)
 m31001| 2015-04-03T16:37:47.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46509 #2554 (8 connections now open)
 m31000| 2015-04-03T16:37:47.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.535+0000 I NETWORK  [conn2554] end connection 10.147.41.2:46509 (7 connections now open)
 m31001| 2015-04-03T16:37:47.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46510 #2555 (8 connections now open)
 m31000| 2015-04-03T16:37:47.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.538+0000 I NETWORK  [conn2555] end connection 10.147.41.2:46510 (7 connections now open)
 m31001| 2015-04-03T16:37:47.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46511 #2556 (8 connections now open)
 m31000| 2015-04-03T16:37:47.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.541+0000 I NETWORK  [conn2556] end connection 10.147.41.2:46511 (7 connections now open)
 m31001| 2015-04-03T16:37:47.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46512 #2557 (8 connections now open)
 m31000| 2015-04-03T16:37:47.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.544+0000 I NETWORK  [conn2557] end connection 10.147.41.2:46512 (7 connections now open)
 m31001| 2015-04-03T16:37:47.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46513 #2558 (8 connections now open)
 m31000| 2015-04-03T16:37:47.545+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.547+0000 I NETWORK  [conn2558] end connection 10.147.41.2:46513 (7 connections now open)
 m31001| 2015-04-03T16:37:47.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46514 #2559 (8 connections now open)
 m31000| 2015-04-03T16:37:47.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.549+0000 I NETWORK  [conn2559] end connection 10.147.41.2:46514 (7 connections now open)
 m31001| 2015-04-03T16:37:47.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46515 #2560 (8 connections now open)
 m31000| 2015-04-03T16:37:47.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.553+0000 I NETWORK  [conn2560] end connection 10.147.41.2:46515 (7 connections now open)
 m31001| 2015-04-03T16:37:47.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46516 #2561 (8 connections now open)
 m31000| 2015-04-03T16:37:47.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.556+0000 I NETWORK  [conn2561] end connection 10.147.41.2:46516 (7 connections now open)
 m31001| 2015-04-03T16:37:47.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46517 #2562 (8 connections now open)
 m31000| 2015-04-03T16:37:47.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.559+0000 I NETWORK  [conn2562] end connection 10.147.41.2:46517 (7 connections now open)
 m31001| 2015-04-03T16:37:47.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46518 #2563 (8 connections now open)
 m31000| 2015-04-03T16:37:47.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.562+0000 I NETWORK  [conn2563] end connection 10.147.41.2:46518 (7 connections now open)
 m31001| 2015-04-03T16:37:47.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46519 #2564 (8 connections now open)
 m31000| 2015-04-03T16:37:47.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.564+0000 I NETWORK  [conn2564] end connection 10.147.41.2:46519 (7 connections now open)
 m31001| 2015-04-03T16:37:47.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46520 #2565 (8 connections now open)
 m31000| 2015-04-03T16:37:47.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.567+0000 I NETWORK  [conn2565] end connection 10.147.41.2:46520 (7 connections now open)
 m31001| 2015-04-03T16:37:47.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46521 #2566 (8 connections now open)
 m31000| 2015-04-03T16:37:47.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.569+0000 I NETWORK  [conn2566] end connection 10.147.41.2:46521 (7 connections now open)
 m31001| 2015-04-03T16:37:47.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46522 #2567 (8 connections now open)
 m31000| 2015-04-03T16:37:47.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.573+0000 I NETWORK  [conn2567] end connection 10.147.41.2:46522 (7 connections now open)
 m31001| 2015-04-03T16:37:47.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46523 #2568 (8 connections now open)
 m31000| 2015-04-03T16:37:47.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.575+0000 I NETWORK  [conn2568] end connection 10.147.41.2:46523 (7 connections now open)
 m31001| 2015-04-03T16:37:47.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46524 #2569 (8 connections now open)
 m31000| 2015-04-03T16:37:47.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.577+0000 I NETWORK  [conn2569] end connection 10.147.41.2:46524 (7 connections now open)
 m31001| 2015-04-03T16:37:47.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46525 #2570 (8 connections now open)
 m31000| 2015-04-03T16:37:47.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.579+0000 I NETWORK  [conn2570] end connection 10.147.41.2:46525 (7 connections now open)
 m31001| 2015-04-03T16:37:47.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46526 #2571 (8 connections now open)
 m31000| 2015-04-03T16:37:47.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.581+0000 I NETWORK  [conn2571] end connection 10.147.41.2:46526 (7 connections now open)
 m31001| 2015-04-03T16:37:47.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46527 #2572 (8 connections now open)
 m31000| 2015-04-03T16:37:47.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.583+0000 I NETWORK  [conn2572] end connection 10.147.41.2:46527 (7 connections now open)
 m31001| 2015-04-03T16:37:47.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46528 #2573 (8 connections now open)
 m31000| 2015-04-03T16:37:47.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.585+0000 I NETWORK  [conn2573] end connection 10.147.41.2:46528 (7 connections now open)
 m31001| 2015-04-03T16:37:47.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46529 #2574 (8 connections now open)
 m31000| 2015-04-03T16:37:47.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.588+0000 I NETWORK  [conn2574] end connection 10.147.41.2:46529 (7 connections now open)
 m31001| 2015-04-03T16:37:47.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46530 #2575 (8 connections now open)
 m31000| 2015-04-03T16:37:47.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.590+0000 I NETWORK  [conn2575] end connection 10.147.41.2:46530 (7 connections now open)
 m31001| 2015-04-03T16:37:47.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46531 #2576 (8 connections now open)
 m31000| 2015-04-03T16:37:47.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.592+0000 I NETWORK  [conn2576] end connection 10.147.41.2:46531 (7 connections now open)
 m31001| 2015-04-03T16:37:47.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46532 #2577 (8 connections now open)
 m31000| 2015-04-03T16:37:47.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.594+0000 I NETWORK  [conn2577] end connection 10.147.41.2:46532 (7 connections now open)
 m31001| 2015-04-03T16:37:47.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46533 #2578 (8 connections now open)
 m31000| 2015-04-03T16:37:47.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.596+0000 I NETWORK  [conn2578] end connection 10.147.41.2:46533 (7 connections now open)
 m31001| 2015-04-03T16:37:47.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46534 #2579 (8 connections now open)
 m31000| 2015-04-03T16:37:47.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.598+0000 I NETWORK  [conn2579] end connection 10.147.41.2:46534 (7 connections now open)
 m31001| 2015-04-03T16:37:47.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46535 #2580 (8 connections now open)
 m31000| 2015-04-03T16:37:47.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.600+0000 I NETWORK  [conn2580] end connection 10.147.41.2:46535 (7 connections now open)
 m31001| 2015-04-03T16:37:47.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46536 #2581 (8 connections now open)
 m31000| 2015-04-03T16:37:47.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:47.602+0000 I NETWORK  [conn2581] end connection 10.147.41.2:46536 (7 connections now open)
 m31001| 2015-04-03T16:37:47.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46537 #2582 (8 connections now open)
 m31000| 2015-04-03T16:37:47.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:47.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.604+0000 I NETWORK  [conn2582] end connection 10.147.41.2:46537 (7 connections now open)
 m31001| 2015-04-03T16:37:47.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46538 #2583 (8 connections now open)
 m31000| 2015-04-03T16:37:47.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.606+0000 I NETWORK  [conn2583] end connection 10.147.41.2:46538 (7 connections now open)
 m31001| 2015-04-03T16:37:47.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46539 #2584 (8 connections now open)
 m31000| 2015-04-03T16:37:47.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.608+0000 I NETWORK  [conn2584] end connection 10.147.41.2:46539 (7 connections now open)
 m31001| 2015-04-03T16:37:47.609+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46540 #2585 (8 connections now open)
 m31000| 2015-04-03T16:37:47.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.611+0000 I NETWORK  [conn2585] end connection 10.147.41.2:46540 (7 connections now open)
 m31001| 2015-04-03T16:37:47.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46541 #2586 (8 connections now open)
 m31000| 2015-04-03T16:37:47.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.613+0000 I NETWORK  [conn2586] end connection 10.147.41.2:46541 (7 connections now open)
 m31001| 2015-04-03T16:37:47.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46542 #2587 (8 connections now open)
 m31000| 2015-04-03T16:37:47.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.615+0000 I NETWORK  [conn2587] end connection 10.147.41.2:46542 (7 connections now open)
 m31001| 2015-04-03T16:37:47.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46543 #2588 (8 connections now open)
 m31000| 2015-04-03T16:37:47.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.617+0000 I NETWORK  [conn2588] end connection 10.147.41.2:46543 (7 connections now open)
 m31001| 2015-04-03T16:37:47.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46544 #2589 (8 connections now open)
 m31000| 2015-04-03T16:37:47.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.619+0000 I NETWORK  [conn2589] end connection 10.147.41.2:46544 (7 connections now open)
 m31001| 2015-04-03T16:37:47.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46545 #2590 (8 connections now open)
 m31000| 2015-04-03T16:37:47.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.621+0000 I NETWORK  [conn2590] end connection 10.147.41.2:46545 (7 connections now open)
 m31001| 2015-04-03T16:37:47.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46546 #2591 (8 connections now open)
 m31000| 2015-04-03T16:37:47.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.624+0000 I NETWORK  [conn2591] end connection 10.147.41.2:46546 (7 connections now open)
 m31001| 2015-04-03T16:37:47.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46547 #2592 (8 connections now open)
 m31000| 2015-04-03T16:37:47.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.626+0000 I NETWORK  [conn2592] end connection 10.147.41.2:46547 (7 connections now open)
 m31001| 2015-04-03T16:37:47.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46548 #2593 (8 connections now open)
 m31000| 2015-04-03T16:37:47.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.628+0000 I NETWORK  [conn2593] end connection 10.147.41.2:46548 (7 connections now open)
 m31001| 2015-04-03T16:37:47.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46549 #2594 (8 connections now open)
 m31000| 2015-04-03T16:37:47.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.630+0000 I NETWORK  [conn2594] end connection 10.147.41.2:46549 (7 connections now open)
 m31001| 2015-04-03T16:37:47.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46550 #2595 (8 connections now open)
 m31000| 2015-04-03T16:37:47.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.632+0000 I NETWORK  [conn2595] end connection 10.147.41.2:46550 (7 connections now open)
 m31001| 2015-04-03T16:37:47.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46551 #2596 (8 connections now open)
 m31000| 2015-04-03T16:37:47.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.635+0000 I NETWORK  [conn2596] end connection 10.147.41.2:46551 (7 connections now open)
 m31001| 2015-04-03T16:37:47.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46552 #2597 (8 connections now open)
 m31000| 2015-04-03T16:37:47.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.637+0000 I NETWORK  [conn2597] end connection 10.147.41.2:46552 (7 connections now open)
 m31001| 2015-04-03T16:37:47.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46553 #2598 (8 connections now open)
 m31000| 2015-04-03T16:37:47.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.639+0000 I NETWORK  [conn2598] end connection 10.147.41.2:46553 (7 connections now open)
 m31001| 2015-04-03T16:37:47.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46554 #2599 (8 connections now open)
 m31000| 2015-04-03T16:37:47.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.641+0000 I NETWORK  [conn2599] end connection 10.147.41.2:46554 (7 connections now open)
 m31001| 2015-04-03T16:37:47.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46555 #2600 (8 connections now open)
 m31000| 2015-04-03T16:37:47.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.643+0000 I NETWORK  [conn2600] end connection 10.147.41.2:46555 (7 connections now open)
 m31001| 2015-04-03T16:37:47.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46556 #2601 (8 connections now open)
 m31000| 2015-04-03T16:37:47.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.645+0000 I NETWORK  [conn2601] end connection 10.147.41.2:46556 (7 connections now open)
 m31001| 2015-04-03T16:37:47.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46557 #2602 (8 connections now open)
 m31000| 2015-04-03T16:37:47.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.648+0000 I NETWORK  [conn2602] end connection 10.147.41.2:46557 (7 connections now open)
 m31001| 2015-04-03T16:37:47.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46558 #2603 (8 connections now open)
 m31000| 2015-04-03T16:37:47.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.650+0000 I NETWORK  [conn2603] end connection 10.147.41.2:46558 (7 connections now open)
 m31001| 2015-04-03T16:37:47.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46559 #2604 (8 connections now open)
 m31000| 2015-04-03T16:37:47.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.652+0000 I NETWORK  [conn2604] end connection 10.147.41.2:46559 (7 connections now open)
 m31001| 2015-04-03T16:37:47.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46560 #2605 (8 connections now open)
 m31000| 2015-04-03T16:37:47.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.655+0000 I NETWORK  [conn2605] end connection 10.147.41.2:46560 (7 connections now open)
 m31001| 2015-04-03T16:37:47.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46561 #2606 (8 connections now open)
 m31000| 2015-04-03T16:37:47.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.657+0000 I NETWORK  [conn2606] end connection 10.147.41.2:46561 (7 connections now open)
 m31001| 2015-04-03T16:37:47.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46562 #2607 (8 connections now open)
 m31000| 2015-04-03T16:37:47.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.659+0000 I NETWORK  [conn2607] end connection 10.147.41.2:46562 (7 connections now open)
 m31001| 2015-04-03T16:37:47.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46563 #2608 (8 connections now open)
 m31000| 2015-04-03T16:37:47.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.662+0000 I NETWORK  [conn2608] end connection 10.147.41.2:46563 (7 connections now open)
 m31001| 2015-04-03T16:37:47.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46564 #2609 (8 connections now open)
 m31000| 2015-04-03T16:37:47.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.664+0000 I NETWORK  [conn2609] end connection 10.147.41.2:46564 (7 connections now open)
 m31001| 2015-04-03T16:37:47.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46565 #2610 (8 connections now open)
 m31000| 2015-04-03T16:37:47.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.666+0000 I NETWORK  [conn2610] end connection 10.147.41.2:46565 (7 connections now open)
 m31001| 2015-04-03T16:37:47.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46566 #2611 (8 connections now open)
 m31000| 2015-04-03T16:37:47.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.668+0000 I NETWORK  [conn2611] end connection 10.147.41.2:46566 (7 connections now open)
 m31001| 2015-04-03T16:37:47.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46567 #2612 (9 connections now open)
 m31000| 2015-04-03T16:37:47.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.670+0000 I NETWORK  [conn2612] end connection 10.147.41.2:46567 (7 connections now open)
 m31001| 2015-04-03T16:37:47.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46568 #2613 (8 connections now open)
 m31000| 2015-04-03T16:37:47.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.672+0000 I NETWORK  [conn2613] end connection 10.147.41.2:46568 (7 connections now open)
 m31001| 2015-04-03T16:37:47.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46569 #2614 (8 connections now open)
 m31000| 2015-04-03T16:37:47.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.676+0000 I NETWORK  [conn2614] end connection 10.147.41.2:46569 (7 connections now open)
 m31001| 2015-04-03T16:37:47.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46570 #2615 (8 connections now open)
 m31000| 2015-04-03T16:37:47.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.679+0000 I NETWORK  [conn2615] end connection 10.147.41.2:46570 (7 connections now open)
 m31001| 2015-04-03T16:37:47.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46571 #2616 (8 connections now open)
 m31000| 2015-04-03T16:37:47.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.681+0000 I NETWORK  [conn2616] end connection 10.147.41.2:46571 (7 connections now open)
 m31001| 2015-04-03T16:37:47.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46572 #2617 (8 connections now open)
 m31000| 2015-04-03T16:37:47.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.683+0000 I NETWORK  [conn2617] end connection 10.147.41.2:46572 (7 connections now open)
 m31001| 2015-04-03T16:37:47.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46573 #2618 (8 connections now open)
 m31000| 2015-04-03T16:37:47.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.685+0000 I NETWORK  [conn2618] end connection 10.147.41.2:46573 (7 connections now open)
 m31001| 2015-04-03T16:37:47.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46574 #2619 (8 connections now open)
 m31000| 2015-04-03T16:37:47.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.688+0000 I NETWORK  [conn2619] end connection 10.147.41.2:46574 (7 connections now open)
 m31001| 2015-04-03T16:37:47.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46575 #2620 (8 connections now open)
 m31000| 2015-04-03T16:37:47.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.690+0000 I NETWORK  [conn2620] end connection 10.147.41.2:46575 (7 connections now open)
 m31001| 2015-04-03T16:37:47.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46576 #2621 (8 connections now open)
 m31000| 2015-04-03T16:37:47.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.692+0000 I NETWORK  [conn2621] end connection 10.147.41.2:46576 (7 connections now open)
 m31001| 2015-04-03T16:37:47.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46577 #2622 (8 connections now open)
 m31000| 2015-04-03T16:37:47.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.694+0000 I NETWORK  [conn2622] end connection 10.147.41.2:46577 (7 connections now open)
 m31001| 2015-04-03T16:37:47.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46578 #2623 (8 connections now open)
 m31000| 2015-04-03T16:37:47.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.697+0000 I NETWORK  [conn2623] end connection 10.147.41.2:46578 (7 connections now open)
 m31001| 2015-04-03T16:37:47.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46579 #2624 (8 connections now open)
 m31000| 2015-04-03T16:37:47.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.700+0000 I NETWORK  [conn2624] end connection 10.147.41.2:46579 (7 connections now open)
 m31001| 2015-04-03T16:37:47.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46580 #2625 (8 connections now open)
 m31000| 2015-04-03T16:37:47.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.702+0000 I NETWORK  [conn2625] end connection 10.147.41.2:46580 (7 connections now open)
 m31001| 2015-04-03T16:37:47.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46581 #2626 (8 connections now open)
 m31000| 2015-04-03T16:37:47.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.704+0000 I NETWORK  [conn2626] end connection 10.147.41.2:46581 (7 connections now open)
 m31001| 2015-04-03T16:37:47.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46582 #2627 (8 connections now open)
 m31000| 2015-04-03T16:37:47.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.706+0000 I NETWORK  [conn2627] end connection 10.147.41.2:46582 (7 connections now open)
 m31001| 2015-04-03T16:37:47.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46583 #2628 (8 connections now open)
 m31000| 2015-04-03T16:37:47.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.708+0000 I NETWORK  [conn2628] end connection 10.147.41.2:46583 (7 connections now open)
 m31001| 2015-04-03T16:37:47.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46584 #2629 (8 connections now open)
 m31000| 2015-04-03T16:37:47.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.711+0000 I NETWORK  [conn2629] end connection 10.147.41.2:46584 (7 connections now open)
 m31001| 2015-04-03T16:37:47.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46585 #2630 (8 connections now open)
 m31000| 2015-04-03T16:37:47.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.713+0000 I NETWORK  [conn2630] end connection 10.147.41.2:46585 (7 connections now open)
 m31001| 2015-04-03T16:37:47.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46586 #2631 (8 connections now open)
 m31000| 2015-04-03T16:37:47.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.715+0000 I NETWORK  [conn2631] end connection 10.147.41.2:46586 (7 connections now open)
 m31001| 2015-04-03T16:37:47.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46587 #2632 (8 connections now open)
 m31000| 2015-04-03T16:37:47.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.717+0000 I NETWORK  [conn2632] end connection 10.147.41.2:46587 (7 connections now open)
 m31001| 2015-04-03T16:37:47.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46588 #2633 (8 connections now open)
 m31000| 2015-04-03T16:37:47.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.720+0000 I NETWORK  [conn2633] end connection 10.147.41.2:46588 (7 connections now open)
 m31001| 2015-04-03T16:37:47.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46589 #2634 (8 connections now open)
 m31000| 2015-04-03T16:37:47.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.722+0000 I NETWORK  [conn2634] end connection 10.147.41.2:46589 (7 connections now open)
 m31001| 2015-04-03T16:37:47.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46590 #2635 (8 connections now open)
 m31000| 2015-04-03T16:37:47.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.724+0000 I NETWORK  [conn2635] end connection 10.147.41.2:46590 (7 connections now open)
 m31001| 2015-04-03T16:37:47.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46591 #2636 (8 connections now open)
 m31000| 2015-04-03T16:37:47.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.727+0000 I NETWORK  [conn2636] end connection 10.147.41.2:46591 (7 connections now open)
 m31001| 2015-04-03T16:37:47.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46592 #2637 (8 connections now open)
 m31000| 2015-04-03T16:37:47.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.729+0000 I NETWORK  [conn2637] end connection 10.147.41.2:46592 (7 connections now open)
 m31001| 2015-04-03T16:37:47.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46593 #2638 (8 connections now open)
 m31000| 2015-04-03T16:37:47.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.731+0000 I NETWORK  [conn2638] end connection 10.147.41.2:46593 (7 connections now open)
 m31001| 2015-04-03T16:37:47.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46594 #2639 (8 connections now open)
 m31000| 2015-04-03T16:37:47.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.733+0000 I NETWORK  [conn2639] end connection 10.147.41.2:46594 (7 connections now open)
 m31001| 2015-04-03T16:37:47.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46595 #2640 (8 connections now open)
 m31000| 2015-04-03T16:37:47.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.735+0000 I NETWORK  [conn2640] end connection 10.147.41.2:46595 (7 connections now open)
 m31001| 2015-04-03T16:37:47.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46596 #2641 (8 connections now open)
 m31000| 2015-04-03T16:37:47.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.737+0000 I NETWORK  [conn2641] end connection 10.147.41.2:46596 (7 connections now open)
 m31001| 2015-04-03T16:37:47.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46597 #2642 (8 connections now open)
 m31000| 2015-04-03T16:37:47.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.740+0000 I NETWORK  [conn2642] end connection 10.147.41.2:46597 (7 connections now open)
 m31001| 2015-04-03T16:37:47.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46598 #2643 (8 connections now open)
 m31000| 2015-04-03T16:37:47.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.742+0000 I NETWORK  [conn2643] end connection 10.147.41.2:46598 (7 connections now open)
 m31001| 2015-04-03T16:37:47.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46599 #2644 (8 connections now open)
 m31000| 2015-04-03T16:37:47.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.744+0000 I NETWORK  [conn2644] end connection 10.147.41.2:46599 (7 connections now open)
 m31001| 2015-04-03T16:37:47.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46600 #2645 (8 connections now open)
 m31000| 2015-04-03T16:37:47.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.746+0000 I NETWORK  [conn2645] end connection 10.147.41.2:46600 (7 connections now open)
 m31001| 2015-04-03T16:37:47.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46601 #2646 (8 connections now open)
 m31000| 2015-04-03T16:37:47.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.748+0000 I NETWORK  [conn2646] end connection 10.147.41.2:46601 (7 connections now open)
 m31001| 2015-04-03T16:37:47.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46602 #2647 (8 connections now open)
 m31000| 2015-04-03T16:37:47.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.751+0000 I NETWORK  [conn2647] end connection 10.147.41.2:46602 (7 connections now open)
 m31001| 2015-04-03T16:37:47.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46603 #2648 (8 connections now open)
 m31000| 2015-04-03T16:37:47.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.753+0000 I NETWORK  [conn2648] end connection 10.147.41.2:46603 (7 connections now open)
 m31001| 2015-04-03T16:37:47.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46604 #2649 (8 connections now open)
 m31000| 2015-04-03T16:37:47.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.755+0000 I NETWORK  [conn2649] end connection 10.147.41.2:46604 (7 connections now open)
 m31001| 2015-04-03T16:37:47.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46605 #2650 (8 connections now open)
 m31000| 2015-04-03T16:37:47.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.757+0000 I NETWORK  [conn2650] end connection 10.147.41.2:46605 (7 connections now open)
 m31001| 2015-04-03T16:37:47.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46606 #2651 (8 connections now open)
 m31000| 2015-04-03T16:37:47.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.760+0000 I NETWORK  [conn2651] end connection 10.147.41.2:46606 (7 connections now open)
 m31001| 2015-04-03T16:37:47.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46607 #2652 (8 connections now open)
 m31000| 2015-04-03T16:37:47.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.762+0000 I NETWORK  [conn2652] end connection 10.147.41.2:46607 (7 connections now open)
 m31001| 2015-04-03T16:37:47.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46608 #2653 (8 connections now open)
 m31000| 2015-04-03T16:37:47.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.764+0000 I NETWORK  [conn2653] end connection 10.147.41.2:46608 (7 connections now open)
 m31001| 2015-04-03T16:37:47.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46609 #2654 (8 connections now open)
 m31000| 2015-04-03T16:37:47.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.766+0000 I NETWORK  [conn2654] end connection 10.147.41.2:46609 (7 connections now open)
 m31001| 2015-04-03T16:37:47.767+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46610 #2655 (8 connections now open)
 m31000| 2015-04-03T16:37:47.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.769+0000 I NETWORK  [conn2655] end connection 10.147.41.2:46610 (7 connections now open)
 m31001| 2015-04-03T16:37:47.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46611 #2656 (8 connections now open)
 m31000| 2015-04-03T16:37:47.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.771+0000 I NETWORK  [conn2656] end connection 10.147.41.2:46611 (7 connections now open)
 m31001| 2015-04-03T16:37:47.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46612 #2657 (8 connections now open)
 m31000| 2015-04-03T16:37:47.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.773+0000 I NETWORK  [conn2657] end connection 10.147.41.2:46612 (7 connections now open)
 m31001| 2015-04-03T16:37:47.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46613 #2658 (8 connections now open)
 m31000| 2015-04-03T16:37:47.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.775+0000 I NETWORK  [conn2658] end connection 10.147.41.2:46613 (7 connections now open)
 m31001| 2015-04-03T16:37:47.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46614 #2659 (8 connections now open)
 m31000| 2015-04-03T16:37:47.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.777+0000 I NETWORK  [conn2659] end connection 10.147.41.2:46614 (7 connections now open)
 m31001| 2015-04-03T16:37:47.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46615 #2660 (8 connections now open)
 m31000| 2015-04-03T16:37:47.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.779+0000 I NETWORK  [conn2660] end connection 10.147.41.2:46615 (7 connections now open)
 m31001| 2015-04-03T16:37:47.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46616 #2661 (8 connections now open)
 m31000| 2015-04-03T16:37:47.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.782+0000 I NETWORK  [conn2661] end connection 10.147.41.2:46616 (7 connections now open)
 m31001| 2015-04-03T16:37:47.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46617 #2662 (8 connections now open)
 m31000| 2015-04-03T16:37:47.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.784+0000 I NETWORK  [conn2662] end connection 10.147.41.2:46617 (7 connections now open)
 m31001| 2015-04-03T16:37:47.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46618 #2663 (8 connections now open)
 m31000| 2015-04-03T16:37:47.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.786+0000 I NETWORK  [conn2663] end connection 10.147.41.2:46618 (7 connections now open)
 m31001| 2015-04-03T16:37:47.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46619 #2664 (8 connections now open)
 m31000| 2015-04-03T16:37:47.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.788+0000 I NETWORK  [conn2664] end connection 10.147.41.2:46619 (7 connections now open)
 m31001| 2015-04-03T16:37:47.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46620 #2665 (8 connections now open)
 m31000| 2015-04-03T16:37:47.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.791+0000 I NETWORK  [conn2665] end connection 10.147.41.2:46620 (7 connections now open)
 m31001| 2015-04-03T16:37:47.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46621 #2666 (8 connections now open)
 m31000| 2015-04-03T16:37:47.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.793+0000 I NETWORK  [conn2666] end connection 10.147.41.2:46621 (7 connections now open)
 m31001| 2015-04-03T16:37:47.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46622 #2667 (8 connections now open)
 m31000| 2015-04-03T16:37:47.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.796+0000 I NETWORK  [conn2667] end connection 10.147.41.2:46622 (7 connections now open)
 m31001| 2015-04-03T16:37:47.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46623 #2668 (8 connections now open)
 m31000| 2015-04-03T16:37:47.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.798+0000 I NETWORK  [conn2668] end connection 10.147.41.2:46623 (7 connections now open)
 m31001| 2015-04-03T16:37:47.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46624 #2669 (8 connections now open)
 m31000| 2015-04-03T16:37:47.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.801+0000 I NETWORK  [conn2669] end connection 10.147.41.2:46624 (7 connections now open)
 m31001| 2015-04-03T16:37:47.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46625 #2670 (8 connections now open)
 m31000| 2015-04-03T16:37:47.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.803+0000 I NETWORK  [conn2670] end connection 10.147.41.2:46625 (7 connections now open)
 m31001| 2015-04-03T16:37:47.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46626 #2671 (8 connections now open)
 m31000| 2015-04-03T16:37:47.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.806+0000 I NETWORK  [conn2671] end connection 10.147.41.2:46626 (7 connections now open)
 m31001| 2015-04-03T16:37:47.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46627 #2672 (8 connections now open)
 m31000| 2015-04-03T16:37:47.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.808+0000 I NETWORK  [conn2672] end connection 10.147.41.2:46627 (7 connections now open)
 m31001| 2015-04-03T16:37:47.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46628 #2673 (8 connections now open)
 m31000| 2015-04-03T16:37:47.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.810+0000 I NETWORK  [conn2673] end connection 10.147.41.2:46628 (7 connections now open)
 m31001| 2015-04-03T16:37:47.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46629 #2674 (8 connections now open)
 m31000| 2015-04-03T16:37:47.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.813+0000 I NETWORK  [conn2674] end connection 10.147.41.2:46629 (7 connections now open)
 m31001| 2015-04-03T16:37:47.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46630 #2675 (8 connections now open)
 m31000| 2015-04-03T16:37:47.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.815+0000 I NETWORK  [conn2675] end connection 10.147.41.2:46630 (7 connections now open)
 m31001| 2015-04-03T16:37:47.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46631 #2676 (8 connections now open)
 m31000| 2015-04-03T16:37:47.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.818+0000 I NETWORK  [conn2676] end connection 10.147.41.2:46631 (7 connections now open)
 m31001| 2015-04-03T16:37:47.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46632 #2677 (8 connections now open)
 m31000| 2015-04-03T16:37:47.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.820+0000 I NETWORK  [conn2677] end connection 10.147.41.2:46632 (7 connections now open)
 m31001| 2015-04-03T16:37:47.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46633 #2678 (8 connections now open)
 m31000| 2015-04-03T16:37:47.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.823+0000 I NETWORK  [conn2678] end connection 10.147.41.2:46633 (7 connections now open)
 m31001| 2015-04-03T16:37:47.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46634 #2679 (8 connections now open)
 m31000| 2015-04-03T16:37:47.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.825+0000 I NETWORK  [conn2679] end connection 10.147.41.2:46634 (7 connections now open)
 m31001| 2015-04-03T16:37:47.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46635 #2680 (8 connections now open)
 m31000| 2015-04-03T16:37:47.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.827+0000 I NETWORK  [conn2680] end connection 10.147.41.2:46635 (7 connections now open)
 m31001| 2015-04-03T16:37:47.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46636 #2681 (8 connections now open)
 m31000| 2015-04-03T16:37:47.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.829+0000 I NETWORK  [conn2681] end connection 10.147.41.2:46636 (7 connections now open)
 m31001| 2015-04-03T16:37:47.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46637 #2682 (8 connections now open)
 m31000| 2015-04-03T16:37:47.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.831+0000 I NETWORK  [conn2682] end connection 10.147.41.2:46637 (7 connections now open)
 m31001| 2015-04-03T16:37:47.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46638 #2683 (8 connections now open)
 m31000| 2015-04-03T16:37:47.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.833+0000 I NETWORK  [conn2683] end connection 10.147.41.2:46638 (7 connections now open)
 m31001| 2015-04-03T16:37:47.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46639 #2684 (8 connections now open)
 m31000| 2015-04-03T16:37:47.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.835+0000 I NETWORK  [conn2684] end connection 10.147.41.2:46639 (7 connections now open)
 m31001| 2015-04-03T16:37:47.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46640 #2685 (8 connections now open)
 m31000| 2015-04-03T16:37:47.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.838+0000 I NETWORK  [conn2685] end connection 10.147.41.2:46640 (7 connections now open)
 m31001| 2015-04-03T16:37:47.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46641 #2686 (8 connections now open)
 m31000| 2015-04-03T16:37:47.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.840+0000 I NETWORK  [conn2686] end connection 10.147.41.2:46641 (7 connections now open)
 m31001| 2015-04-03T16:37:47.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46642 #2687 (8 connections now open)
 m31000| 2015-04-03T16:37:47.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.842+0000 I NETWORK  [conn2687] end connection 10.147.41.2:46642 (7 connections now open)
 m31001| 2015-04-03T16:37:47.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46643 #2688 (8 connections now open)
 m31000| 2015-04-03T16:37:47.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.844+0000 I NETWORK  [conn2688] end connection 10.147.41.2:46643 (7 connections now open)
 m31001| 2015-04-03T16:37:47.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46644 #2689 (8 connections now open)
 m31000| 2015-04-03T16:37:47.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.846+0000 I NETWORK  [conn2689] end connection 10.147.41.2:46644 (7 connections now open)
 m31001| 2015-04-03T16:37:47.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46645 #2690 (8 connections now open)
 m31000| 2015-04-03T16:37:47.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.849+0000 I NETWORK  [conn2690] end connection 10.147.41.2:46645 (7 connections now open)
 m31001| 2015-04-03T16:37:47.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46646 #2691 (8 connections now open)
 m31000| 2015-04-03T16:37:47.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.851+0000 I NETWORK  [conn2691] end connection 10.147.41.2:46646 (7 connections now open)
 m31001| 2015-04-03T16:37:47.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46647 #2692 (8 connections now open)
 m31000| 2015-04-03T16:37:47.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.853+0000 I NETWORK  [conn2692] end connection 10.147.41.2:46647 (7 connections now open)
 m31001| 2015-04-03T16:37:47.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46648 #2693 (8 connections now open)
 m31000| 2015-04-03T16:37:47.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.855+0000 I NETWORK  [conn2693] end connection 10.147.41.2:46648 (7 connections now open)
 m31001| 2015-04-03T16:37:47.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46649 #2694 (8 connections now open)
 m31000| 2015-04-03T16:37:47.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.857+0000 I NETWORK  [conn2694] end connection 10.147.41.2:46649 (7 connections now open)
 m31001| 2015-04-03T16:37:47.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46650 #2695 (8 connections now open)
 m31000| 2015-04-03T16:37:47.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.859+0000 I NETWORK  [conn2695] end connection 10.147.41.2:46650 (7 connections now open)
 m31001| 2015-04-03T16:37:47.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46651 #2696 (8 connections now open)
 m31000| 2015-04-03T16:37:47.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.862+0000 I NETWORK  [conn2696] end connection 10.147.41.2:46651 (7 connections now open)
 m31001| 2015-04-03T16:37:47.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46652 #2697 (8 connections now open)
 m31000| 2015-04-03T16:37:47.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.865+0000 I NETWORK  [conn2697] end connection 10.147.41.2:46652 (7 connections now open)
 m31001| 2015-04-03T16:37:47.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46653 #2698 (8 connections now open)
 m31000| 2015-04-03T16:37:47.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.867+0000 I NETWORK  [conn2698] end connection 10.147.41.2:46653 (7 connections now open)
 m31001| 2015-04-03T16:37:47.867+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46654 #2699 (8 connections now open)
 m31000| 2015-04-03T16:37:47.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.869+0000 I NETWORK  [conn2699] end connection 10.147.41.2:46654 (7 connections now open)
 m31001| 2015-04-03T16:37:47.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46655 #2700 (8 connections now open)
 m31000| 2015-04-03T16:37:47.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.871+0000 I NETWORK  [conn2700] end connection 10.147.41.2:46655 (7 connections now open)
 m31001| 2015-04-03T16:37:47.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46656 #2701 (8 connections now open)
 m31000| 2015-04-03T16:37:47.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.873+0000 I NETWORK  [conn2701] end connection 10.147.41.2:46656 (7 connections now open)
 m31001| 2015-04-03T16:37:47.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46657 #2702 (8 connections now open)
 m31000| 2015-04-03T16:37:47.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.875+0000 I NETWORK  [conn2702] end connection 10.147.41.2:46657 (7 connections now open)
 m31001| 2015-04-03T16:37:47.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46658 #2703 (8 connections now open)
 m31000| 2015-04-03T16:37:47.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.880+0000 I NETWORK  [conn2703] end connection 10.147.41.2:46658 (7 connections now open)
 m31001| 2015-04-03T16:37:47.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46659 #2704 (8 connections now open)
 m31000| 2015-04-03T16:37:47.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.882+0000 I NETWORK  [conn2704] end connection 10.147.41.2:46659 (7 connections now open)
 m31001| 2015-04-03T16:37:47.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46660 #2705 (8 connections now open)
 m31000| 2015-04-03T16:37:47.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.884+0000 I NETWORK  [conn2705] end connection 10.147.41.2:46660 (7 connections now open)
 m31001| 2015-04-03T16:37:47.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46661 #2706 (8 connections now open)
 m31000| 2015-04-03T16:37:47.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.886+0000 I NETWORK  [conn2706] end connection 10.147.41.2:46661 (7 connections now open)
 m31001| 2015-04-03T16:37:47.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46662 #2707 (8 connections now open)
 m31000| 2015-04-03T16:37:47.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.888+0000 I NETWORK  [conn2707] end connection 10.147.41.2:46662 (7 connections now open)
 m31001| 2015-04-03T16:37:47.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46663 #2708 (8 connections now open)
 m31000| 2015-04-03T16:37:47.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.890+0000 I NETWORK  [conn2708] end connection 10.147.41.2:46663 (7 connections now open)
 m31001| 2015-04-03T16:37:47.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46664 #2709 (8 connections now open)
 m31000| 2015-04-03T16:37:47.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.892+0000 I NETWORK  [conn2709] end connection 10.147.41.2:46664 (7 connections now open)
 m31001| 2015-04-03T16:37:47.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46665 #2710 (8 connections now open)
 m31000| 2015-04-03T16:37:47.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.895+0000 I NETWORK  [conn2710] end connection 10.147.41.2:46665 (7 connections now open)
 m31001| 2015-04-03T16:37:47.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46666 #2711 (8 connections now open)
 m31000| 2015-04-03T16:37:47.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.897+0000 I NETWORK  [conn2711] end connection 10.147.41.2:46666 (7 connections now open)
 m31001| 2015-04-03T16:37:47.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46667 #2712 (8 connections now open)
 m31000| 2015-04-03T16:37:47.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.900+0000 I NETWORK  [conn2712] end connection 10.147.41.2:46667 (7 connections now open)
 m31001| 2015-04-03T16:37:47.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46668 #2713 (8 connections now open)
 m31000| 2015-04-03T16:37:47.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.903+0000 I NETWORK  [conn2713] end connection 10.147.41.2:46668 (7 connections now open)
 m31001| 2015-04-03T16:37:47.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46669 #2714 (8 connections now open)
 m31000| 2015-04-03T16:37:47.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.906+0000 I NETWORK  [conn2714] end connection 10.147.41.2:46669 (7 connections now open)
 m31001| 2015-04-03T16:37:47.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46670 #2715 (8 connections now open)
 m31000| 2015-04-03T16:37:47.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.909+0000 I NETWORK  [conn2715] end connection 10.147.41.2:46670 (7 connections now open)
 m31001| 2015-04-03T16:37:47.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46671 #2716 (8 connections now open)
 m31000| 2015-04-03T16:37:47.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.912+0000 I NETWORK  [conn2716] end connection 10.147.41.2:46671 (7 connections now open)
 m31001| 2015-04-03T16:37:47.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46672 #2717 (8 connections now open)
 m31000| 2015-04-03T16:37:47.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.915+0000 I NETWORK  [conn2717] end connection 10.147.41.2:46672 (7 connections now open)
 m31001| 2015-04-03T16:37:47.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46673 #2718 (8 connections now open)
 m31000| 2015-04-03T16:37:47.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.918+0000 I NETWORK  [conn2718] end connection 10.147.41.2:46673 (7 connections now open)
 m31001| 2015-04-03T16:37:47.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46674 #2719 (8 connections now open)
 m31000| 2015-04-03T16:37:47.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.920+0000 I NETWORK  [conn2719] end connection 10.147.41.2:46674 (7 connections now open)
 m31001| 2015-04-03T16:37:47.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46675 #2720 (8 connections now open)
 m31000| 2015-04-03T16:37:47.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.923+0000 I NETWORK  [conn2720] end connection 10.147.41.2:46675 (7 connections now open)
 m31001| 2015-04-03T16:37:47.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46676 #2721 (8 connections now open)
 m31000| 2015-04-03T16:37:47.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.926+0000 I NETWORK  [conn2721] end connection 10.147.41.2:46676 (7 connections now open)
 m31001| 2015-04-03T16:37:47.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46677 #2722 (8 connections now open)
 m31000| 2015-04-03T16:37:47.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.929+0000 I NETWORK  [conn2722] end connection 10.147.41.2:46677 (7 connections now open)
 m31001| 2015-04-03T16:37:47.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46678 #2723 (8 connections now open)
 m31000| 2015-04-03T16:37:47.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.932+0000 I NETWORK  [conn2723] end connection 10.147.41.2:46678 (7 connections now open)
 m31001| 2015-04-03T16:37:47.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46679 #2724 (8 connections now open)
 m31000| 2015-04-03T16:37:47.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.935+0000 I NETWORK  [conn2724] end connection 10.147.41.2:46679 (7 connections now open)
 m31001| 2015-04-03T16:37:47.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46680 #2725 (8 connections now open)
 m31000| 2015-04-03T16:37:47.936+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.937+0000 I NETWORK  [conn2725] end connection 10.147.41.2:46680 (7 connections now open)
 m31001| 2015-04-03T16:37:47.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46681 #2726 (8 connections now open)
 m31000| 2015-04-03T16:37:47.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.940+0000 I NETWORK  [conn2726] end connection 10.147.41.2:46681 (7 connections now open)
 m31001| 2015-04-03T16:37:47.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46682 #2727 (8 connections now open)
 m31000| 2015-04-03T16:37:47.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.943+0000 I NETWORK  [conn2727] end connection 10.147.41.2:46682 (7 connections now open)
 m31001| 2015-04-03T16:37:47.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46683 #2728 (8 connections now open)
 m31000| 2015-04-03T16:37:47.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.946+0000 I NETWORK  [conn2728] end connection 10.147.41.2:46683 (7 connections now open)
 m31001| 2015-04-03T16:37:47.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46684 #2729 (8 connections now open)
 m31000| 2015-04-03T16:37:47.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.949+0000 I NETWORK  [conn2729] end connection 10.147.41.2:46684 (7 connections now open)
 m31001| 2015-04-03T16:37:47.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46685 #2730 (8 connections now open)
 m31000| 2015-04-03T16:37:47.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.951+0000 I NETWORK  [conn2730] end connection 10.147.41.2:46685 (7 connections now open)
 m31001| 2015-04-03T16:37:47.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46686 #2731 (8 connections now open)
 m31000| 2015-04-03T16:37:47.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.954+0000 I NETWORK  [conn2731] end connection 10.147.41.2:46686 (7 connections now open)
 m31001| 2015-04-03T16:37:47.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46687 #2732 (8 connections now open)
 m31000| 2015-04-03T16:37:47.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.957+0000 I NETWORK  [conn2732] end connection 10.147.41.2:46687 (7 connections now open)
 m31001| 2015-04-03T16:37:47.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46688 #2733 (8 connections now open)
 m31000| 2015-04-03T16:37:47.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.960+0000 I NETWORK  [conn2733] end connection 10.147.41.2:46688 (7 connections now open)
 m31001| 2015-04-03T16:37:47.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46689 #2734 (8 connections now open)
 m31000| 2015-04-03T16:37:47.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.963+0000 I NETWORK  [conn2734] end connection 10.147.41.2:46689 (7 connections now open)
 m31001| 2015-04-03T16:37:47.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46690 #2735 (8 connections now open)
 m31000| 2015-04-03T16:37:47.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.966+0000 I NETWORK  [conn2735] end connection 10.147.41.2:46690 (7 connections now open)
 m31001| 2015-04-03T16:37:47.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46691 #2736 (8 connections now open)
 m31000| 2015-04-03T16:37:47.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.970+0000 I NETWORK  [conn2736] end connection 10.147.41.2:46691 (7 connections now open)
 m31001| 2015-04-03T16:37:47.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46692 #2737 (8 connections now open)
 m31000| 2015-04-03T16:37:47.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.973+0000 I NETWORK  [conn2737] end connection 10.147.41.2:46692 (7 connections now open)
 m31001| 2015-04-03T16:37:47.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46693 #2738 (8 connections now open)
 m31000| 2015-04-03T16:37:47.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.976+0000 I NETWORK  [conn2738] end connection 10.147.41.2:46693 (7 connections now open)
 m31001| 2015-04-03T16:37:47.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46694 #2739 (8 connections now open)
 m31000| 2015-04-03T16:37:47.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.979+0000 I NETWORK  [conn2739] end connection 10.147.41.2:46694 (7 connections now open)
 m31001| 2015-04-03T16:37:47.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46695 #2740 (8 connections now open)
 m31000| 2015-04-03T16:37:47.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.981+0000 I NETWORK  [conn2740] end connection 10.147.41.2:46695 (7 connections now open)
 m31001| 2015-04-03T16:37:47.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46696 #2741 (8 connections now open)
 m31000| 2015-04-03T16:37:47.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.984+0000 I NETWORK  [conn2741] end connection 10.147.41.2:46696 (7 connections now open)
 m31001| 2015-04-03T16:37:47.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46697 #2742 (8 connections now open)
 m31000| 2015-04-03T16:37:47.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.987+0000 I NETWORK  [conn2742] end connection 10.147.41.2:46697 (7 connections now open)
 m31001| 2015-04-03T16:37:47.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46698 #2743 (8 connections now open)
 m31000| 2015-04-03T16:37:47.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.990+0000 I NETWORK  [conn2743] end connection 10.147.41.2:46698 (7 connections now open)
 m31001| 2015-04-03T16:37:47.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46699 #2744 (8 connections now open)
 m31000| 2015-04-03T16:37:47.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.993+0000 I NETWORK  [conn2744] end connection 10.147.41.2:46699 (7 connections now open)
 m31001| 2015-04-03T16:37:47.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46700 #2745 (8 connections now open)
 m31000| 2015-04-03T16:37:47.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.996+0000 I NETWORK  [conn2745] end connection 10.147.41.2:46700 (7 connections now open)
 m31001| 2015-04-03T16:37:47.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46701 #2746 (8 connections now open)
 m31000| 2015-04-03T16:37:47.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:47.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:47.999+0000 I NETWORK  [conn2746] end connection 10.147.41.2:46701 (7 connections now open)
 m31001| 2015-04-03T16:37:47.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46702 #2747 (8 connections now open)
 m31000| 2015-04-03T16:37:47.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.000+0000 I NETWORK  [conn2747] end connection 10.147.41.2:46702 (7 connections now open)
 m31001| 2015-04-03T16:37:48.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46703 #2748 (8 connections now open)
 m31000| 2015-04-03T16:37:47.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.001+0000 I NETWORK  [conn2748] end connection 10.147.41.2:46703 (7 connections now open)
 m31001| 2015-04-03T16:37:48.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46704 #2749 (8 connections now open)
 m31000| 2015-04-03T16:37:48.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.004+0000 I NETWORK  [conn2749] end connection 10.147.41.2:46704 (7 connections now open)
 m31001| 2015-04-03T16:37:48.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46705 #2750 (8 connections now open)
 m31000| 2015-04-03T16:37:48.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.007+0000 I NETWORK  [conn2750] end connection 10.147.41.2:46705 (7 connections now open)
 m31001| 2015-04-03T16:37:48.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46706 #2751 (8 connections now open)
 m31000| 2015-04-03T16:37:48.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.009+0000 I NETWORK  [conn2751] end connection 10.147.41.2:46706 (7 connections now open)
 m31001| 2015-04-03T16:37:48.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46707 #2752 (8 connections now open)
 m31000| 2015-04-03T16:37:48.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.012+0000 I NETWORK  [conn2752] end connection 10.147.41.2:46707 (7 connections now open)
 m31001| 2015-04-03T16:37:48.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46708 #2753 (8 connections now open)
 m31000| 2015-04-03T16:37:48.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.015+0000 I NETWORK  [conn2753] end connection 10.147.41.2:46708 (7 connections now open)
 m31001| 2015-04-03T16:37:48.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46709 #2754 (8 connections now open)
 m31000| 2015-04-03T16:37:48.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.018+0000 I NETWORK  [conn2754] end connection 10.147.41.2:46709 (7 connections now open)
 m31001| 2015-04-03T16:37:48.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46710 #2755 (8 connections now open)
 m31000| 2015-04-03T16:37:48.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.021+0000 I NETWORK  [conn2755] end connection 10.147.41.2:46710 (7 connections now open)
 m31001| 2015-04-03T16:37:48.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46711 #2756 (8 connections now open)
 m31000| 2015-04-03T16:37:48.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.024+0000 I NETWORK  [conn2756] end connection 10.147.41.2:46711 (7 connections now open)
 m31001| 2015-04-03T16:37:48.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46712 #2757 (8 connections now open)
 m31000| 2015-04-03T16:37:48.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.026+0000 I NETWORK  [conn2757] end connection 10.147.41.2:46712 (7 connections now open)
 m31001| 2015-04-03T16:37:48.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46713 #2758 (8 connections now open)
 m31000| 2015-04-03T16:37:48.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.029+0000 I NETWORK  [conn2758] end connection 10.147.41.2:46713 (7 connections now open)
 m31001| 2015-04-03T16:37:48.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46714 #2759 (8 connections now open)
 m31000| 2015-04-03T16:37:48.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.032+0000 I NETWORK  [conn2759] end connection 10.147.41.2:46714 (7 connections now open)
 m31001| 2015-04-03T16:37:48.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46715 #2760 (8 connections now open)
 m31000| 2015-04-03T16:37:48.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.033+0000 I NETWORK  [conn2760] end connection 10.147.41.2:46715 (7 connections now open)
 m31001| 2015-04-03T16:37:48.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46716 #2761 (8 connections now open)
 m31001| 2015-04-03T16:37:48.034+0000 I NETWORK  [conn2761] end connection 10.147.41.2:46716 (7 connections now open)
 m31000| 2015-04-03T16:37:48.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46717 #2762 (8 connections now open)
 m31000| 2015-04-03T16:37:48.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.037+0000 I NETWORK  [conn2762] end connection 10.147.41.2:46717 (7 connections now open)
 m31001| 2015-04-03T16:37:48.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46718 #2763 (8 connections now open)
 m31000| 2015-04-03T16:37:48.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.038+0000 I NETWORK  [conn2763] end connection 10.147.41.2:46718 (7 connections now open)
 m31001| 2015-04-03T16:37:48.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46719 #2764 (8 connections now open)
 m31000| 2015-04-03T16:37:48.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.039+0000 I NETWORK  [conn2764] end connection 10.147.41.2:46719 (7 connections now open)
 m31001| 2015-04-03T16:37:48.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46720 #2765 (8 connections now open)
 m31000| 2015-04-03T16:37:48.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.040+0000 I NETWORK  [conn2765] end connection 10.147.41.2:46720 (7 connections now open)
 m31001| 2015-04-03T16:37:48.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46721 #2766 (8 connections now open)
 m31000| 2015-04-03T16:37:48.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.042+0000 I NETWORK  [conn2766] end connection 10.147.41.2:46721 (7 connections now open)
 m31001| 2015-04-03T16:37:48.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46722 #2767 (8 connections now open)
 m31000| 2015-04-03T16:37:48.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.043+0000 I NETWORK  [conn2767] end connection 10.147.41.2:46722 (7 connections now open)
 m31001| 2015-04-03T16:37:48.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46723 #2768 (8 connections now open)
 m31000| 2015-04-03T16:37:48.046+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.046+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.047+0000 I NETWORK  [conn2768] end connection 10.147.41.2:46723 (7 connections now open)
 m31001| 2015-04-03T16:37:48.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46724 #2769 (8 connections now open)
 m31000| 2015-04-03T16:37:48.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.049+0000 I NETWORK  [conn2769] end connection 10.147.41.2:46724 (7 connections now open)
 m31001| 2015-04-03T16:37:48.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46725 #2770 (8 connections now open)
 m31000| 2015-04-03T16:37:48.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.052+0000 I NETWORK  [conn2770] end connection 10.147.41.2:46725 (7 connections now open)
 m31001| 2015-04-03T16:37:48.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46726 #2771 (8 connections now open)
 m31000| 2015-04-03T16:37:48.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.056+0000 I NETWORK  [conn2771] end connection 10.147.41.2:46726 (7 connections now open)
 m31001| 2015-04-03T16:37:48.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46727 #2772 (8 connections now open)
 m31000| 2015-04-03T16:37:48.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46728 #2773 (9 connections now open)
 m31001| 2015-04-03T16:37:48.059+0000 I NETWORK  [conn2772] end connection 10.147.41.2:46727 (8 connections now open)
 m31000| 2015-04-03T16:37:48.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.061+0000 I NETWORK  [conn2773] end connection 10.147.41.2:46728 (7 connections now open)
 m31001| 2015-04-03T16:37:48.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46729 #2774 (8 connections now open)
 m31000| 2015-04-03T16:37:48.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.063+0000 I NETWORK  [conn2774] end connection 10.147.41.2:46729 (7 connections now open)
 m31001| 2015-04-03T16:37:48.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46730 #2775 (8 connections now open)
 m31000| 2015-04-03T16:37:48.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.066+0000 I NETWORK  [conn2775] end connection 10.147.41.2:46730 (7 connections now open)
 m31001| 2015-04-03T16:37:48.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46731 #2776 (8 connections now open)
 m31000| 2015-04-03T16:37:48.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.067+0000 I NETWORK  [conn2776] end connection 10.147.41.2:46731 (7 connections now open)
 m31001| 2015-04-03T16:37:48.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46732 #2777 (9 connections now open)
 m31000| 2015-04-03T16:37:48.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.070+0000 I NETWORK  [conn2777] end connection 10.147.41.2:46732 (7 connections now open)
 m31001| 2015-04-03T16:37:48.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46733 #2778 (8 connections now open)
 m31000| 2015-04-03T16:37:48.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.072+0000 I NETWORK  [conn2778] end connection 10.147.41.2:46733 (7 connections now open)
 m31001| 2015-04-03T16:37:48.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46734 #2779 (8 connections now open)
 m31000| 2015-04-03T16:37:48.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.073+0000 I NETWORK  [conn2779] end connection 10.147.41.2:46734 (7 connections now open)
 m31001| 2015-04-03T16:37:48.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46735 #2780 (8 connections now open)
 m31000| 2015-04-03T16:37:48.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.076+0000 I NETWORK  [conn2780] end connection 10.147.41.2:46735 (7 connections now open)
 m31001| 2015-04-03T16:37:48.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46736 #2781 (8 connections now open)
 m31000| 2015-04-03T16:37:48.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.077+0000 I NETWORK  [conn2781] end connection 10.147.41.2:46736 (7 connections now open)
 m31001| 2015-04-03T16:37:48.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46737 #2782 (8 connections now open)
 m31000| 2015-04-03T16:37:48.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.078+0000 I NETWORK  [conn2782] end connection 10.147.41.2:46737 (7 connections now open)
 m31001| 2015-04-03T16:37:48.079+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46738 #2783 (8 connections now open)
 m31000| 2015-04-03T16:37:48.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.083+0000 I NETWORK  [conn2783] end connection 10.147.41.2:46738 (7 connections now open)
 m31001| 2015-04-03T16:37:48.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46739 #2784 (8 connections now open)
 m31000| 2015-04-03T16:37:48.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.084+0000 I NETWORK  [conn2784] end connection 10.147.41.2:46739 (7 connections now open)
 m31001| 2015-04-03T16:37:48.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46740 #2785 (8 connections now open)
 m31000| 2015-04-03T16:37:48.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.086+0000 I NETWORK  [conn2785] end connection 10.147.41.2:46740 (7 connections now open)
 m31001| 2015-04-03T16:37:48.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46741 #2786 (8 connections now open)
 m31000| 2015-04-03T16:37:48.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.089+0000 I NETWORK  [conn2786] end connection 10.147.41.2:46741 (7 connections now open)
 m31001| 2015-04-03T16:37:48.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46742 #2787 (8 connections now open)
 m31000| 2015-04-03T16:37:48.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.091+0000 I NETWORK  [conn2787] end connection 10.147.41.2:46742 (7 connections now open)
 m31001| 2015-04-03T16:37:48.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46743 #2788 (8 connections now open)
 m31000| 2015-04-03T16:37:48.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.093+0000 I NETWORK  [conn2788] end connection 10.147.41.2:46743 (7 connections now open)
 m31001| 2015-04-03T16:37:48.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46744 #2789 (8 connections now open)
 m31000| 2015-04-03T16:37:48.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.095+0000 I NETWORK  [conn2789] end connection 10.147.41.2:46744 (7 connections now open)
 m31001| 2015-04-03T16:37:48.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46745 #2790 (8 connections now open)
 m31000| 2015-04-03T16:37:48.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.096+0000 I NETWORK  [conn2790] end connection 10.147.41.2:46745 (7 connections now open)
 m31001| 2015-04-03T16:37:48.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46746 #2791 (8 connections now open)
 m31000| 2015-04-03T16:37:48.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.098+0000 I NETWORK  [conn2791] end connection 10.147.41.2:46746 (7 connections now open)
 m31001| 2015-04-03T16:37:48.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46747 #2792 (8 connections now open)
 m31000| 2015-04-03T16:37:48.099+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.099+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.099+0000 I NETWORK  [conn2792] end connection 10.147.41.2:46747 (7 connections now open)
 m31001| 2015-04-03T16:37:48.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46748 #2793 (8 connections now open)
 m31000| 2015-04-03T16:37:48.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.100+0000 I NETWORK  [conn2793] end connection 10.147.41.2:46748 (7 connections now open)
 m31001| 2015-04-03T16:37:48.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46749 #2794 (8 connections now open)
 m31000| 2015-04-03T16:37:48.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.106+0000 I NETWORK  [conn2794] end connection 10.147.41.2:46749 (7 connections now open)
 m31001| 2015-04-03T16:37:48.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46750 #2795 (8 connections now open)
 m31000| 2015-04-03T16:37:48.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.108+0000 I NETWORK  [conn2795] end connection 10.147.41.2:46750 (7 connections now open)
 m31001| 2015-04-03T16:37:48.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46751 #2796 (8 connections now open)
 m31000| 2015-04-03T16:37:48.110+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.110+0000 I NETWORK  [conn2796] end connection 10.147.41.2:46751 (7 connections now open)
 m31000| 2015-04-03T16:37:48.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46752 #2797 (8 connections now open)
 m31000| 2015-04-03T16:37:48.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.113+0000 I NETWORK  [conn2797] end connection 10.147.41.2:46752 (7 connections now open)
 m31001| 2015-04-03T16:37:48.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46753 #2798 (8 connections now open)
 m31000| 2015-04-03T16:37:48.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.114+0000 I NETWORK  [conn2798] end connection 10.147.41.2:46753 (7 connections now open)
 m31001| 2015-04-03T16:37:48.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46754 #2799 (8 connections now open)
 m31000| 2015-04-03T16:37:48.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.115+0000 I NETWORK  [conn2799] end connection 10.147.41.2:46754 (7 connections now open)
 m31001| 2015-04-03T16:37:48.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46755 #2800 (8 connections now open)
 m31000| 2015-04-03T16:37:48.115+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.116+0000 I NETWORK  [conn2800] end connection 10.147.41.2:46755 (7 connections now open)
 m31001| 2015-04-03T16:37:48.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46756 #2801 (8 connections now open)
 m31000| 2015-04-03T16:37:48.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.117+0000 I NETWORK  [conn2801] end connection 10.147.41.2:46756 (7 connections now open)
 m31001| 2015-04-03T16:37:48.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46757 #2802 (8 connections now open)
 m31000| 2015-04-03T16:37:48.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.119+0000 I NETWORK  [conn2802] end connection 10.147.41.2:46757 (7 connections now open)
 m31001| 2015-04-03T16:37:48.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46758 #2803 (8 connections now open)
 m31000| 2015-04-03T16:37:48.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.120+0000 I NETWORK  [conn2803] end connection 10.147.41.2:46758 (7 connections now open)
 m31001| 2015-04-03T16:37:48.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46759 #2804 (8 connections now open)
 m31000| 2015-04-03T16:37:48.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.123+0000 I NETWORK  [conn2804] end connection 10.147.41.2:46759 (7 connections now open)
 m31001| 2015-04-03T16:37:48.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46760 #2805 (8 connections now open)
 m31000| 2015-04-03T16:37:48.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.125+0000 I NETWORK  [conn2805] end connection 10.147.41.2:46760 (7 connections now open)
 m31001| 2015-04-03T16:37:48.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46761 #2806 (9 connections now open)
 m31000| 2015-04-03T16:37:48.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.128+0000 I NETWORK  [conn2806] end connection 10.147.41.2:46761 (7 connections now open)
 m31001| 2015-04-03T16:37:48.129+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46762 #2807 (8 connections now open)
 m31000| 2015-04-03T16:37:48.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.130+0000 I NETWORK  [conn2807] end connection 10.147.41.2:46762 (7 connections now open)
 m31001| 2015-04-03T16:37:48.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46763 #2808 (8 connections now open)
 m31000| 2015-04-03T16:37:48.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.133+0000 I NETWORK  [conn2808] end connection 10.147.41.2:46763 (7 connections now open)
 m31001| 2015-04-03T16:37:48.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46764 #2809 (8 connections now open)
 m31000| 2015-04-03T16:37:48.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.134+0000 I NETWORK  [conn2809] end connection 10.147.41.2:46764 (7 connections now open)
 m31001| 2015-04-03T16:37:48.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46765 #2810 (8 connections now open)
 m31000| 2015-04-03T16:37:48.134+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.134+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.135+0000 I NETWORK  [conn2810] end connection 10.147.41.2:46765 (7 connections now open)
 m31001| 2015-04-03T16:37:48.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46766 #2811 (8 connections now open)
 m31000| 2015-04-03T16:37:48.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.139+0000 I NETWORK  [conn2811] end connection 10.147.41.2:46766 (7 connections now open)
 m31001| 2015-04-03T16:37:48.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46767 #2812 (8 connections now open)
 m31000| 2015-04-03T16:37:48.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.141+0000 I NETWORK  [conn2812] end connection 10.147.41.2:46767 (7 connections now open)
 m31001| 2015-04-03T16:37:48.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46768 #2813 (8 connections now open)
 m31000| 2015-04-03T16:37:48.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.143+0000 I NETWORK  [conn2813] end connection 10.147.41.2:46768 (7 connections now open)
 m31001| 2015-04-03T16:37:48.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46769 #2814 (8 connections now open)
 m31000| 2015-04-03T16:37:48.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.146+0000 I NETWORK  [conn2814] end connection 10.147.41.2:46769 (7 connections now open)
 m31001| 2015-04-03T16:37:48.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46770 #2815 (8 connections now open)
 m31000| 2015-04-03T16:37:48.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.147+0000 I NETWORK  [conn2815] end connection 10.147.41.2:46770 (7 connections now open)
 m31001| 2015-04-03T16:37:48.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46771 #2816 (8 connections now open)
 m31000| 2015-04-03T16:37:48.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.150+0000 I NETWORK  [conn2816] end connection 10.147.41.2:46771 (7 connections now open)
 m31001| 2015-04-03T16:37:48.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46772 #2817 (8 connections now open)
 m31000| 2015-04-03T16:37:48.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.152+0000 I NETWORK  [conn2817] end connection 10.147.41.2:46772 (7 connections now open)
 m31001| 2015-04-03T16:37:48.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46773 #2818 (8 connections now open)
 m31000| 2015-04-03T16:37:48.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.154+0000 I NETWORK  [conn2818] end connection 10.147.41.2:46773 (7 connections now open)
 m31001| 2015-04-03T16:37:48.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46774 #2819 (8 connections now open)
 m31000| 2015-04-03T16:37:48.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.156+0000 I NETWORK  [conn2819] end connection 10.147.41.2:46774 (7 connections now open)
 m31001| 2015-04-03T16:37:48.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46775 #2820 (8 connections now open)
 m31000| 2015-04-03T16:37:48.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.157+0000 I NETWORK  [conn2820] end connection 10.147.41.2:46775 (7 connections now open)
 m31001| 2015-04-03T16:37:48.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46776 #2821 (8 connections now open)
 m31000| 2015-04-03T16:37:48.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.158+0000 I NETWORK  [conn2821] end connection 10.147.41.2:46776 (7 connections now open)
 m31001| 2015-04-03T16:37:48.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46777 #2822 (8 connections now open)
 m31000| 2015-04-03T16:37:48.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.159+0000 I NETWORK  [conn2822] end connection 10.147.41.2:46777 (7 connections now open)
 m31001| 2015-04-03T16:37:48.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46778 #2823 (8 connections now open)
 m31000| 2015-04-03T16:37:48.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.160+0000 I NETWORK  [conn2823] end connection 10.147.41.2:46778 (7 connections now open)
 m31001| 2015-04-03T16:37:48.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46779 #2824 (8 connections now open)
 m31000| 2015-04-03T16:37:48.160+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.160+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.161+0000 I NETWORK  [conn2824] end connection 10.147.41.2:46779 (7 connections now open)
 m31001| 2015-04-03T16:37:48.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46780 #2825 (8 connections now open)
 m31000| 2015-04-03T16:37:48.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.165+0000 I NETWORK  [conn2825] end connection 10.147.41.2:46780 (7 connections now open)
 m31001| 2015-04-03T16:37:48.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46781 #2826 (8 connections now open)
 m31000| 2015-04-03T16:37:48.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.167+0000 I NETWORK  [conn2826] end connection 10.147.41.2:46781 (7 connections now open)
 m31001| 2015-04-03T16:37:48.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46782 #2827 (8 connections now open)
 m31000| 2015-04-03T16:37:48.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.170+0000 I NETWORK  [conn2827] end connection 10.147.41.2:46782 (7 connections now open)
 m31001| 2015-04-03T16:37:48.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46783 #2828 (8 connections now open)
 m31000| 2015-04-03T16:37:48.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.172+0000 I NETWORK  [conn2828] end connection 10.147.41.2:46783 (7 connections now open)
 m31001| 2015-04-03T16:37:48.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46784 #2829 (8 connections now open)
 m31000| 2015-04-03T16:37:48.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.173+0000 I NETWORK  [conn2829] end connection 10.147.41.2:46784 (7 connections now open)
 m31001| 2015-04-03T16:37:48.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46785 #2830 (8 connections now open)
 m31000| 2015-04-03T16:37:48.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.174+0000 I NETWORK  [conn2830] end connection 10.147.41.2:46785 (7 connections now open)
 m31001| 2015-04-03T16:37:48.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46786 #2831 (8 connections now open)
 m31000| 2015-04-03T16:37:48.175+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.175+0000 I NETWORK  [conn2831] end connection 10.147.41.2:46786 (7 connections now open)
 m31001| 2015-04-03T16:37:48.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46787 #2832 (8 connections now open)
 m31000| 2015-04-03T16:37:48.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.176+0000 I NETWORK  [conn2832] end connection 10.147.41.2:46787 (7 connections now open)
 m31001| 2015-04-03T16:37:48.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46788 #2833 (8 connections now open)
 m31000| 2015-04-03T16:37:48.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.181+0000 I NETWORK  [conn2833] end connection 10.147.41.2:46788 (7 connections now open)
 m31001| 2015-04-03T16:37:48.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46789 #2834 (8 connections now open)
 m31000| 2015-04-03T16:37:48.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.183+0000 I NETWORK  [conn2834] end connection 10.147.41.2:46789 (7 connections now open)
 m31001| 2015-04-03T16:37:48.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46790 #2835 (8 connections now open)
 m31000| 2015-04-03T16:37:48.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.187+0000 I NETWORK  [conn2835] end connection 10.147.41.2:46790 (7 connections now open)
 m31001| 2015-04-03T16:37:48.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46791 #2836 (8 connections now open)
 m31000| 2015-04-03T16:37:48.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.188+0000 I NETWORK  [conn2836] end connection 10.147.41.2:46791 (7 connections now open)
 m31001| 2015-04-03T16:37:48.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46792 #2837 (8 connections now open)
 m31000| 2015-04-03T16:37:48.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.192+0000 I NETWORK  [conn2837] end connection 10.147.41.2:46792 (7 connections now open)
 m31001| 2015-04-03T16:37:48.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46793 #2838 (8 connections now open)
 m31000| 2015-04-03T16:37:48.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.194+0000 I NETWORK  [conn2838] end connection 10.147.41.2:46793 (7 connections now open)
 m31001| 2015-04-03T16:37:48.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46794 #2839 (8 connections now open)
 m31000| 2015-04-03T16:37:48.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.197+0000 I NETWORK  [conn2839] end connection 10.147.41.2:46794 (7 connections now open)
 m31001| 2015-04-03T16:37:48.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46795 #2840 (8 connections now open)
 m31000| 2015-04-03T16:37:48.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.200+0000 I NETWORK  [conn2840] end connection 10.147.41.2:46795 (7 connections now open)
 m31001| 2015-04-03T16:37:48.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46796 #2841 (8 connections now open)
 m31000| 2015-04-03T16:37:48.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.202+0000 I NETWORK  [conn2841] end connection 10.147.41.2:46796 (7 connections now open)
 m31001| 2015-04-03T16:37:48.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46797 #2842 (8 connections now open)
 m31000| 2015-04-03T16:37:48.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.203+0000 I NETWORK  [conn2842] end connection 10.147.41.2:46797 (7 connections now open)
 m31001| 2015-04-03T16:37:48.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46798 #2843 (8 connections now open)
 m31000| 2015-04-03T16:37:48.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.205+0000 I NETWORK  [conn2843] end connection 10.147.41.2:46798 (7 connections now open)
 m31001| 2015-04-03T16:37:48.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46799 #2844 (8 connections now open)
 m31000| 2015-04-03T16:37:48.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.207+0000 I NETWORK  [conn2844] end connection 10.147.41.2:46799 (7 connections now open)
 m31001| 2015-04-03T16:37:48.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46800 #2845 (8 connections now open)
 m31000| 2015-04-03T16:37:48.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.209+0000 I NETWORK  [conn2845] end connection 10.147.41.2:46800 (7 connections now open)
 m31001| 2015-04-03T16:37:48.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46801 #2846 (8 connections now open)
 m31000| 2015-04-03T16:37:48.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.213+0000 I NETWORK  [conn2846] end connection 10.147.41.2:46801 (7 connections now open)
 m31001| 2015-04-03T16:37:48.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46802 #2847 (8 connections now open)
 m31000| 2015-04-03T16:37:48.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.216+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.216+0000 I NETWORK  [conn2847] end connection 10.147.41.2:46802 (7 connections now open)
 m31001| 2015-04-03T16:37:48.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46803 #2848 (8 connections now open)
 m31000| 2015-04-03T16:37:48.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.218+0000 I NETWORK  [conn2848] end connection 10.147.41.2:46803 (7 connections now open)
 m31001| 2015-04-03T16:37:48.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46804 #2849 (8 connections now open)
 m31000| 2015-04-03T16:37:48.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.220+0000 I NETWORK  [conn2849] end connection 10.147.41.2:46804 (7 connections now open)
 m31001| 2015-04-03T16:37:48.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46805 #2850 (8 connections now open)
 m31001| 2015-04-03T16:37:48.222+0000 I NETWORK  [conn2850] end connection 10.147.41.2:46805 (7 connections now open)
 m31000| 2015-04-03T16:37:48.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46806 #2851 (8 connections now open)
 m31000| 2015-04-03T16:37:48.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.225+0000 I NETWORK  [conn2851] end connection 10.147.41.2:46806 (7 connections now open)
 m31001| 2015-04-03T16:37:48.226+0000 I NETWORK  [conn14] end connection 10.147.41.2:43945 (6 connections now open)
 m31001| 2015-04-03T16:37:48.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46807 #2852 (7 connections now open)
 m31000| 2015-04-03T16:37:48.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.227+0000 I NETWORK  [conn2852] end connection 10.147.41.2:46807 (6 connections now open)
 m31001| 2015-04-03T16:37:48.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46808 #2853 (7 connections now open)
 m31001| 2015-04-03T16:37:48.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46809 #2854 (8 connections now open)
 m31000| 2015-04-03T16:37:48.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.231+0000 I NETWORK  [conn2854] end connection 10.147.41.2:46809 (7 connections now open)
 m31001| 2015-04-03T16:37:48.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46810 #2855 (8 connections now open)
 m31000| 2015-04-03T16:37:48.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.232+0000 I NETWORK  [conn2855] end connection 10.147.41.2:46810 (7 connections now open)
 m31001| 2015-04-03T16:37:48.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46811 #2856 (8 connections now open)
 m31000| 2015-04-03T16:37:48.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.234+0000 I NETWORK  [conn2856] end connection 10.147.41.2:46811 (7 connections now open)
 m31001| 2015-04-03T16:37:48.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46812 #2857 (8 connections now open)
 m31000| 2015-04-03T16:37:48.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.235+0000 I NETWORK  [conn2857] end connection 10.147.41.2:46812 (7 connections now open)
 m31001| 2015-04-03T16:37:48.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46813 #2858 (8 connections now open)
 m31000| 2015-04-03T16:37:48.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.236+0000 I NETWORK  [conn2858] end connection 10.147.41.2:46813 (7 connections now open)
 m31001| 2015-04-03T16:37:48.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46814 #2859 (8 connections now open)
 m31000| 2015-04-03T16:37:48.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.239+0000 I NETWORK  [conn2859] end connection 10.147.41.2:46814 (7 connections now open)
 m31001| 2015-04-03T16:37:48.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46815 #2860 (8 connections now open)
 m31000| 2015-04-03T16:37:48.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.240+0000 I NETWORK  [conn2860] end connection 10.147.41.2:46815 (7 connections now open)
 m31001| 2015-04-03T16:37:48.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46816 #2861 (8 connections now open)
 m31000| 2015-04-03T16:37:48.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.241+0000 I NETWORK  [conn2861] end connection 10.147.41.2:46816 (7 connections now open)
 m31001| 2015-04-03T16:37:48.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46817 #2862 (8 connections now open)
 m31000| 2015-04-03T16:37:48.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.244+0000 I NETWORK  [conn2862] end connection 10.147.41.2:46817 (7 connections now open)
 m31001| 2015-04-03T16:37:48.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46818 #2863 (8 connections now open)
 m31000| 2015-04-03T16:37:48.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.246+0000 I NETWORK  [conn2863] end connection 10.147.41.2:46818 (7 connections now open)
 m31001| 2015-04-03T16:37:48.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46819 #2864 (8 connections now open)
 m31000| 2015-04-03T16:37:48.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.247+0000 I NETWORK  [conn2864] end connection 10.147.41.2:46819 (7 connections now open)
 m31001| 2015-04-03T16:37:48.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46820 #2865 (8 connections now open)
 m31000| 2015-04-03T16:37:48.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.248+0000 I NETWORK  [conn2865] end connection 10.147.41.2:46820 (7 connections now open)
 m31001| 2015-04-03T16:37:48.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46821 #2866 (8 connections now open)
 m31000| 2015-04-03T16:37:48.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.249+0000 I NETWORK  [conn2866] end connection 10.147.41.2:46821 (7 connections now open)
 m31001| 2015-04-03T16:37:48.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46822 #2867 (8 connections now open)
 m31000| 2015-04-03T16:37:48.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.250+0000 I NETWORK  [conn2867] end connection 10.147.41.2:46822 (7 connections now open)
 m31001| 2015-04-03T16:37:48.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46823 #2868 (8 connections now open)
 m31000| 2015-04-03T16:37:48.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.251+0000 I NETWORK  [conn2868] end connection 10.147.41.2:46823 (7 connections now open)
 m31001| 2015-04-03T16:37:48.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46824 #2869 (8 connections now open)
 m31000| 2015-04-03T16:37:48.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.254+0000 I NETWORK  [conn2869] end connection 10.147.41.2:46824 (7 connections now open)
 m31001| 2015-04-03T16:37:48.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46825 #2870 (8 connections now open)
 m31000| 2015-04-03T16:37:48.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.257+0000 I NETWORK  [conn2870] end connection 10.147.41.2:46825 (7 connections now open)
 m31001| 2015-04-03T16:37:48.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46826 #2871 (8 connections now open)
 m31000| 2015-04-03T16:37:48.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.259+0000 I NETWORK  [conn2871] end connection 10.147.41.2:46826 (7 connections now open)
 m31001| 2015-04-03T16:37:48.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46827 #2872 (8 connections now open)
 m31000| 2015-04-03T16:37:48.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.262+0000 I NETWORK  [conn2872] end connection 10.147.41.2:46827 (7 connections now open)
 m31001| 2015-04-03T16:37:48.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46828 #2873 (8 connections now open)
 m31000| 2015-04-03T16:37:48.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46829 #2874 (9 connections now open)
 m31001| 2015-04-03T16:37:48.265+0000 I NETWORK  [conn2873] end connection 10.147.41.2:46828 (8 connections now open)
 m31000| 2015-04-03T16:37:48.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46830 #2875 (9 connections now open)
 m31001| 2015-04-03T16:37:48.268+0000 I NETWORK  [conn2874] end connection 10.147.41.2:46829 (7 connections now open)
 m31000| 2015-04-03T16:37:48.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.269+0000 I NETWORK  [conn2875] end connection 10.147.41.2:46830 (7 connections now open)
 m31001| 2015-04-03T16:37:48.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46831 #2876 (8 connections now open)
 m31000| 2015-04-03T16:37:48.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.273+0000 I NETWORK  [conn2876] end connection 10.147.41.2:46831 (7 connections now open)
 m31001| 2015-04-03T16:37:48.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46832 #2877 (8 connections now open)
 m31000| 2015-04-03T16:37:48.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.275+0000 I NETWORK  [conn2877] end connection 10.147.41.2:46832 (7 connections now open)
 m31001| 2015-04-03T16:37:48.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46833 #2878 (8 connections now open)
 m31000| 2015-04-03T16:37:48.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.276+0000 I NETWORK  [conn2878] end connection 10.147.41.2:46833 (7 connections now open)
 m31001| 2015-04-03T16:37:48.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46834 #2879 (8 connections now open)
 m31000| 2015-04-03T16:37:48.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.278+0000 I NETWORK  [conn2879] end connection 10.147.41.2:46834 (7 connections now open)
 m31001| 2015-04-03T16:37:48.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46835 #2880 (8 connections now open)
 m31000| 2015-04-03T16:37:48.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.282+0000 I NETWORK  [conn2880] end connection 10.147.41.2:46835 (7 connections now open)
 m31001| 2015-04-03T16:37:48.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46836 #2881 (8 connections now open)
 m31000| 2015-04-03T16:37:48.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.284+0000 I NETWORK  [conn2881] end connection 10.147.41.2:46836 (7 connections now open)
 m31001| 2015-04-03T16:37:48.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46837 #2882 (8 connections now open)
 m31000| 2015-04-03T16:37:48.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.286+0000 I NETWORK  [conn2882] end connection 10.147.41.2:46837 (7 connections now open)
 m31001| 2015-04-03T16:37:48.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46838 #2883 (8 connections now open)
 m31000| 2015-04-03T16:37:48.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.287+0000 I NETWORK  [conn2883] end connection 10.147.41.2:46838 (7 connections now open)
 m31001| 2015-04-03T16:37:48.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46839 #2884 (8 connections now open)
 m31000| 2015-04-03T16:37:48.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.289+0000 I NETWORK  [conn2884] end connection 10.147.41.2:46839 (7 connections now open)
 m31001| 2015-04-03T16:37:48.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46840 #2885 (8 connections now open)
 m31000| 2015-04-03T16:37:48.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.290+0000 I NETWORK  [conn2885] end connection 10.147.41.2:46840 (7 connections now open)
 m31001| 2015-04-03T16:37:48.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46841 #2886 (8 connections now open)
 m31000| 2015-04-03T16:37:48.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.291+0000 I NETWORK  [conn2886] end connection 10.147.41.2:46841 (7 connections now open)
 m31001| 2015-04-03T16:37:48.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46842 #2887 (8 connections now open)
 m31000| 2015-04-03T16:37:48.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.292+0000 I NETWORK  [conn2887] end connection 10.147.41.2:46842 (7 connections now open)
 m31001| 2015-04-03T16:37:48.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46843 #2888 (8 connections now open)
 m31000| 2015-04-03T16:37:48.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.294+0000 I NETWORK  [conn2888] end connection 10.147.41.2:46843 (7 connections now open)
 m31001| 2015-04-03T16:37:48.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46844 #2889 (8 connections now open)
 m31000| 2015-04-03T16:37:48.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.298+0000 I NETWORK  [conn2889] end connection 10.147.41.2:46844 (7 connections now open)
 m31001| 2015-04-03T16:37:48.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46845 #2890 (8 connections now open)
 m31000| 2015-04-03T16:37:48.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.299+0000 I NETWORK  [conn2890] end connection 10.147.41.2:46845 (7 connections now open)
 m31001| 2015-04-03T16:37:48.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46846 #2891 (8 connections now open)
 m31000| 2015-04-03T16:37:48.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.300+0000 I NETWORK  [conn2891] end connection 10.147.41.2:46846 (7 connections now open)
 m31001| 2015-04-03T16:37:48.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46847 #2892 (8 connections now open)
 m31000| 2015-04-03T16:37:48.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.304+0000 I NETWORK  [conn2892] end connection 10.147.41.2:46847 (7 connections now open)
 m31001| 2015-04-03T16:37:48.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46848 #2893 (8 connections now open)
 m31000| 2015-04-03T16:37:48.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.306+0000 I NETWORK  [conn2893] end connection 10.147.41.2:46848 (7 connections now open)
 m31001| 2015-04-03T16:37:48.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46849 #2894 (8 connections now open)
 m31000| 2015-04-03T16:37:48.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.308+0000 I NETWORK  [conn2894] end connection 10.147.41.2:46849 (7 connections now open)
 m31001| 2015-04-03T16:37:48.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46850 #2895 (8 connections now open)
 m31000| 2015-04-03T16:37:48.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.309+0000 I NETWORK  [conn2895] end connection 10.147.41.2:46850 (7 connections now open)
 m31001| 2015-04-03T16:37:48.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46851 #2896 (8 connections now open)
 m31000| 2015-04-03T16:37:48.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.310+0000 I NETWORK  [conn2896] end connection 10.147.41.2:46851 (7 connections now open)
 m31001| 2015-04-03T16:37:48.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46852 #2897 (8 connections now open)
 m31000| 2015-04-03T16:37:48.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.312+0000 I NETWORK  [conn2897] end connection 10.147.41.2:46852 (7 connections now open)
 m31001| 2015-04-03T16:37:48.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46853 #2898 (8 connections now open)
 m31000| 2015-04-03T16:37:48.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.314+0000 I NETWORK  [conn2898] end connection 10.147.41.2:46853 (7 connections now open)
 m31001| 2015-04-03T16:37:48.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46854 #2899 (8 connections now open)
 m31000| 2015-04-03T16:37:48.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.316+0000 I NETWORK  [conn2899] end connection 10.147.41.2:46854 (7 connections now open)
 m31001| 2015-04-03T16:37:48.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46855 #2900 (8 connections now open)
 m31000| 2015-04-03T16:37:48.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.319+0000 I NETWORK  [conn2900] end connection 10.147.41.2:46855 (7 connections now open)
 m31001| 2015-04-03T16:37:48.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46856 #2901 (8 connections now open)
 m31001| 2015-04-03T16:37:48.319+0000 I NETWORK  [conn2901] end connection 10.147.41.2:46856 (7 connections now open)
 m31000| 2015-04-03T16:37:48.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46857 #2902 (8 connections now open)
 m31000| 2015-04-03T16:37:48.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.322+0000 I NETWORK  [conn2902] end connection 10.147.41.2:46857 (7 connections now open)
 m31001| 2015-04-03T16:37:48.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46858 #2903 (8 connections now open)
 m31000| 2015-04-03T16:37:48.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.325+0000 I NETWORK  [conn2903] end connection 10.147.41.2:46858 (7 connections now open)
 m31001| 2015-04-03T16:37:48.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46859 #2904 (8 connections now open)
 m31000| 2015-04-03T16:37:48.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.326+0000 I NETWORK  [conn2904] end connection 10.147.41.2:46859 (7 connections now open)
 m31001| 2015-04-03T16:37:48.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46860 #2905 (8 connections now open)
 m31000| 2015-04-03T16:37:48.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.327+0000 I NETWORK  [conn2905] end connection 10.147.41.2:46860 (7 connections now open)
 m31001| 2015-04-03T16:37:48.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46861 #2906 (8 connections now open)
 m31000| 2015-04-03T16:37:48.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.328+0000 I NETWORK  [conn2906] end connection 10.147.41.2:46861 (7 connections now open)
 m31001| 2015-04-03T16:37:48.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46862 #2907 (8 connections now open)
 m31000| 2015-04-03T16:37:48.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.331+0000 I NETWORK  [conn2907] end connection 10.147.41.2:46862 (7 connections now open)
 m31001| 2015-04-03T16:37:48.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46863 #2908 (8 connections now open)
 m31000| 2015-04-03T16:37:48.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.334+0000 I NETWORK  [conn2908] end connection 10.147.41.2:46863 (7 connections now open)
 m31001| 2015-04-03T16:37:48.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46864 #2909 (8 connections now open)
 m31000| 2015-04-03T16:37:48.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46865 #2910 (9 connections now open)
 m31001| 2015-04-03T16:37:48.337+0000 I NETWORK  [conn2909] end connection 10.147.41.2:46864 (8 connections now open)
 m31000| 2015-04-03T16:37:48.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.339+0000 I NETWORK  [conn2910] end connection 10.147.41.2:46865 (7 connections now open)
 m31001| 2015-04-03T16:37:48.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46866 #2911 (8 connections now open)
 m31000| 2015-04-03T16:37:48.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.341+0000 I NETWORK  [conn2911] end connection 10.147.41.2:46866 (7 connections now open)
 m31001| 2015-04-03T16:37:48.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46867 #2912 (8 connections now open)
 m31000| 2015-04-03T16:37:48.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.344+0000 I NETWORK  [conn2912] end connection 10.147.41.2:46867 (7 connections now open)
 m31001| 2015-04-03T16:37:48.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46868 #2913 (8 connections now open)
 m31000| 2015-04-03T16:37:48.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.345+0000 I NETWORK  [conn2913] end connection 10.147.41.2:46868 (7 connections now open)
 m31000| 2015-04-03T16:37:48.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46869 #2914 (8 connections now open)
 m31000| 2015-04-03T16:37:48.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.347+0000 I NETWORK  [conn2914] end connection 10.147.41.2:46869 (7 connections now open)
 m31001| 2015-04-03T16:37:48.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46870 #2915 (8 connections now open)
 m31000| 2015-04-03T16:37:48.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.349+0000 I NETWORK  [conn2915] end connection 10.147.41.2:46870 (7 connections now open)
 m31001| 2015-04-03T16:37:48.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46871 #2916 (8 connections now open)
 m31000| 2015-04-03T16:37:48.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.352+0000 I NETWORK  [conn2916] end connection 10.147.41.2:46871 (7 connections now open)
 m31001| 2015-04-03T16:37:48.353+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46872 #2917 (8 connections now open)
 m31000| 2015-04-03T16:37:48.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.355+0000 I NETWORK  [conn2917] end connection 10.147.41.2:46872 (7 connections now open)
 m31001| 2015-04-03T16:37:48.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46873 #2918 (8 connections now open)
 m31000| 2015-04-03T16:37:48.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.372+0000 I NETWORK  [conn2918] end connection 10.147.41.2:46873 (7 connections now open)
 m31001| 2015-04-03T16:37:48.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46875 #2919 (8 connections now open)
 m31000| 2015-04-03T16:37:48.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.374+0000 I NETWORK  [conn2919] end connection 10.147.41.2:46875 (7 connections now open)
 m31001| 2015-04-03T16:37:48.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46876 #2920 (9 connections now open)
 m31000| 2015-04-03T16:37:48.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.376+0000 I NETWORK  [conn2920] end connection 10.147.41.2:46876 (7 connections now open)
 m31001| 2015-04-03T16:37:48.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46877 #2921 (8 connections now open)
 m31000| 2015-04-03T16:37:48.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.377+0000 I NETWORK  [conn2921] end connection 10.147.41.2:46877 (7 connections now open)
 m31001| 2015-04-03T16:37:48.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46878 #2922 (8 connections now open)
 m31000| 2015-04-03T16:37:48.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.379+0000 I NETWORK  [conn2922] end connection 10.147.41.2:46878 (7 connections now open)
 m31001| 2015-04-03T16:37:48.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46879 #2923 (8 connections now open)
 m31000| 2015-04-03T16:37:48.381+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.381+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.381+0000 I NETWORK  [conn2923] end connection 10.147.41.2:46879 (7 connections now open)
 m31001| 2015-04-03T16:37:48.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46880 #2924 (8 connections now open)
 m31000| 2015-04-03T16:37:48.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.383+0000 I NETWORK  [conn2924] end connection 10.147.41.2:46880 (7 connections now open)
 m31001| 2015-04-03T16:37:48.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46881 #2925 (8 connections now open)
 m31000| 2015-04-03T16:37:48.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.385+0000 I NETWORK  [conn2925] end connection 10.147.41.2:46881 (7 connections now open)
 m31001| 2015-04-03T16:37:48.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46882 #2926 (8 connections now open)
 m31000| 2015-04-03T16:37:48.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.386+0000 I NETWORK  [conn2926] end connection 10.147.41.2:46882 (7 connections now open)
 m31001| 2015-04-03T16:37:48.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46883 #2927 (8 connections now open)
 m31000| 2015-04-03T16:37:48.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.387+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.388+0000 I NETWORK  [conn2927] end connection 10.147.41.2:46883 (7 connections now open)
 m31001| 2015-04-03T16:37:48.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46884 #2928 (8 connections now open)
 m31000| 2015-04-03T16:37:48.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.390+0000 I NETWORK  [conn2928] end connection 10.147.41.2:46884 (7 connections now open)
 m31001| 2015-04-03T16:37:48.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46885 #2929 (8 connections now open)
 m31000| 2015-04-03T16:37:48.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.391+0000 I NETWORK  [conn2929] end connection 10.147.41.2:46885 (7 connections now open)
 m31001| 2015-04-03T16:37:48.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46886 #2930 (8 connections now open)
 m31000| 2015-04-03T16:37:48.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.393+0000 I NETWORK  [conn2930] end connection 10.147.41.2:46886 (7 connections now open)
 m31001| 2015-04-03T16:37:48.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46887 #2931 (8 connections now open)
 m31000| 2015-04-03T16:37:48.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.394+0000 I NETWORK  [conn2931] end connection 10.147.41.2:46887 (7 connections now open)
 m31001| 2015-04-03T16:37:48.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46888 #2932 (8 connections now open)
 m31000| 2015-04-03T16:37:48.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.396+0000 I NETWORK  [conn2932] end connection 10.147.41.2:46888 (7 connections now open)
 m31001| 2015-04-03T16:37:48.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46889 #2933 (8 connections now open)
 m31000| 2015-04-03T16:37:48.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.397+0000 I NETWORK  [conn2933] end connection 10.147.41.2:46889 (7 connections now open)
 m31001| 2015-04-03T16:37:48.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46890 #2934 (8 connections now open)
 m31001| 2015-04-03T16:37:48.398+0000 I NETWORK  [conn2934] end connection 10.147.41.2:46890 (7 connections now open)
 m31000| 2015-04-03T16:37:48.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46891 #2935 (8 connections now open)
 m31000| 2015-04-03T16:37:48.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.400+0000 I NETWORK  [conn2935] end connection 10.147.41.2:46891 (7 connections now open)
 m31001| 2015-04-03T16:37:48.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46892 #2936 (8 connections now open)
 m31000| 2015-04-03T16:37:48.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.402+0000 I NETWORK  [conn2936] end connection 10.147.41.2:46892 (7 connections now open)
 m31001| 2015-04-03T16:37:48.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46893 #2937 (8 connections now open)
 m31000| 2015-04-03T16:37:48.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.403+0000 I NETWORK  [conn2937] end connection 10.147.41.2:46893 (7 connections now open)
 m31001| 2015-04-03T16:37:48.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46894 #2938 (8 connections now open)
 m31000| 2015-04-03T16:37:48.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.404+0000 I NETWORK  [conn2938] end connection 10.147.41.2:46894 (7 connections now open)
 m31001| 2015-04-03T16:37:48.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46895 #2939 (8 connections now open)
 m31000| 2015-04-03T16:37:48.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.408+0000 I NETWORK  [conn2939] end connection 10.147.41.2:46895 (7 connections now open)
 m31001| 2015-04-03T16:37:48.408+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46897 #2940 (8 connections now open)
 m31000| 2015-04-03T16:37:48.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.409+0000 I NETWORK  [conn2940] end connection 10.147.41.2:46897 (7 connections now open)
 m31001| 2015-04-03T16:37:48.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46898 #2941 (8 connections now open)
 m31000| 2015-04-03T16:37:48.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.410+0000 I NETWORK  [conn2941] end connection 10.147.41.2:46898 (7 connections now open)
 m31001| 2015-04-03T16:37:48.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46899 #2942 (8 connections now open)
 m31000| 2015-04-03T16:37:48.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.412+0000 I NETWORK  [conn2942] end connection 10.147.41.2:46899 (7 connections now open)
 m31001| 2015-04-03T16:37:48.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46900 #2943 (8 connections now open)
 m31000| 2015-04-03T16:37:48.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.413+0000 I NETWORK  [conn2943] end connection 10.147.41.2:46900 (7 connections now open)
 m31001| 2015-04-03T16:37:48.414+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46901 #2944 (8 connections now open)
 m31000| 2015-04-03T16:37:48.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.414+0000 I NETWORK  [conn2944] end connection 10.147.41.2:46901 (7 connections now open)
 m31001| 2015-04-03T16:37:48.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46902 #2945 (8 connections now open)
 m31000| 2015-04-03T16:37:48.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.416+0000 I NETWORK  [conn2945] end connection 10.147.41.2:46902 (7 connections now open)
 m31001| 2015-04-03T16:37:48.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46903 #2946 (8 connections now open)
 m31000| 2015-04-03T16:37:48.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.418+0000 I NETWORK  [conn2946] end connection 10.147.41.2:46903 (7 connections now open)
 m31001| 2015-04-03T16:37:48.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46904 #2947 (8 connections now open)
 m31000| 2015-04-03T16:37:48.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.419+0000 I NETWORK  [conn2947] end connection 10.147.41.2:46904 (7 connections now open)
 m31001| 2015-04-03T16:37:48.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46905 #2948 (8 connections now open)
 m31000| 2015-04-03T16:37:48.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.420+0000 I NETWORK  [conn2948] end connection 10.147.41.2:46905 (7 connections now open)
 m31001| 2015-04-03T16:37:48.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46906 #2949 (8 connections now open)
 m31000| 2015-04-03T16:37:48.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.421+0000 I NETWORK  [conn2949] end connection 10.147.41.2:46906 (7 connections now open)
 m31001| 2015-04-03T16:37:48.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46907 #2950 (8 connections now open)
 m31000| 2015-04-03T16:37:48.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.423+0000 I NETWORK  [conn2950] end connection 10.147.41.2:46907 (7 connections now open)
 m31001| 2015-04-03T16:37:48.423+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46908 #2951 (8 connections now open)
 m31000| 2015-04-03T16:37:48.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.424+0000 I NETWORK  [conn2951] end connection 10.147.41.2:46908 (7 connections now open)
 m31001| 2015-04-03T16:37:48.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46909 #2952 (8 connections now open)
 m31000| 2015-04-03T16:37:48.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.425+0000 I NETWORK  [conn2952] end connection 10.147.41.2:46909 (7 connections now open)
 m31001| 2015-04-03T16:37:48.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46910 #2953 (8 connections now open)
 m31000| 2015-04-03T16:37:48.426+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.426+0000 I NETWORK  [conn2953] end connection 10.147.41.2:46910 (7 connections now open)
 m31001| 2015-04-03T16:37:48.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46911 #2954 (8 connections now open)
 m31000| 2015-04-03T16:37:48.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.428+0000 I NETWORK  [conn2954] end connection 10.147.41.2:46911 (7 connections now open)
 m31001| 2015-04-03T16:37:48.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46912 #2955 (8 connections now open)
 m31000| 2015-04-03T16:37:48.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.429+0000 I NETWORK  [conn2955] end connection 10.147.41.2:46912 (7 connections now open)
 m31001| 2015-04-03T16:37:48.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46913 #2956 (8 connections now open)
 m31000| 2015-04-03T16:37:48.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.430+0000 I NETWORK  [conn2956] end connection 10.147.41.2:46913 (7 connections now open)
 m31001| 2015-04-03T16:37:48.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46914 #2957 (8 connections now open)
 m31000| 2015-04-03T16:37:48.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.432+0000 I NETWORK  [conn2957] end connection 10.147.41.2:46914 (7 connections now open)
 m31001| 2015-04-03T16:37:48.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46915 #2958 (8 connections now open)
 m31000| 2015-04-03T16:37:48.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.433+0000 I NETWORK  [conn2958] end connection 10.147.41.2:46915 (7 connections now open)
 m31001| 2015-04-03T16:37:48.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46916 #2959 (8 connections now open)
 m31000| 2015-04-03T16:37:48.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.434+0000 I NETWORK  [conn2959] end connection 10.147.41.2:46916 (7 connections now open)
 m31001| 2015-04-03T16:37:48.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46917 #2960 (8 connections now open)
 m31000| 2015-04-03T16:37:48.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.436+0000 I NETWORK  [conn2960] end connection 10.147.41.2:46917 (7 connections now open)
 m31001| 2015-04-03T16:37:48.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46918 #2961 (8 connections now open)
 m31000| 2015-04-03T16:37:48.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.437+0000 I NETWORK  [conn2961] end connection 10.147.41.2:46918 (7 connections now open)
 m31001| 2015-04-03T16:37:48.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46919 #2962 (8 connections now open)
 m31000| 2015-04-03T16:37:48.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.439+0000 I NETWORK  [conn2962] end connection 10.147.41.2:46919 (7 connections now open)
 m31001| 2015-04-03T16:37:48.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46920 #2963 (8 connections now open)
 m31000| 2015-04-03T16:37:48.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.440+0000 I NETWORK  [conn2963] end connection 10.147.41.2:46920 (7 connections now open)
 m31001| 2015-04-03T16:37:48.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46921 #2964 (8 connections now open)
 m31000| 2015-04-03T16:37:48.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.441+0000 I NETWORK  [conn2964] end connection 10.147.41.2:46921 (7 connections now open)
 m31001| 2015-04-03T16:37:48.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46922 #2965 (8 connections now open)
 m31000| 2015-04-03T16:37:48.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.442+0000 I NETWORK  [conn2965] end connection 10.147.41.2:46922 (7 connections now open)
 m31001| 2015-04-03T16:37:48.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46923 #2966 (8 connections now open)
 m31000| 2015-04-03T16:37:48.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.444+0000 I NETWORK  [conn2966] end connection 10.147.41.2:46923 (7 connections now open)
 m31001| 2015-04-03T16:37:48.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46924 #2967 (8 connections now open)
 m31000| 2015-04-03T16:37:48.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.445+0000 I NETWORK  [conn2967] end connection 10.147.41.2:46924 (7 connections now open)
 m31001| 2015-04-03T16:37:48.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46925 #2968 (8 connections now open)
 m31000| 2015-04-03T16:37:48.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.447+0000 I NETWORK  [conn2968] end connection 10.147.41.2:46925 (7 connections now open)
 m31001| 2015-04-03T16:37:48.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46926 #2969 (8 connections now open)
 m31000| 2015-04-03T16:37:48.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.448+0000 I NETWORK  [conn2969] end connection 10.147.41.2:46926 (7 connections now open)
 m31001| 2015-04-03T16:37:48.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46927 #2970 (8 connections now open)
 m31000| 2015-04-03T16:37:48.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.449+0000 I NETWORK  [conn2970] end connection 10.147.41.2:46927 (7 connections now open)
 m31001| 2015-04-03T16:37:48.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46928 #2971 (8 connections now open)
 m31000| 2015-04-03T16:37:48.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.451+0000 I NETWORK  [conn2971] end connection 10.147.41.2:46928 (7 connections now open)
 m31001| 2015-04-03T16:37:48.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46929 #2972 (8 connections now open)
 m31000| 2015-04-03T16:37:48.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.452+0000 I NETWORK  [conn2972] end connection 10.147.41.2:46929 (7 connections now open)
 m31001| 2015-04-03T16:37:48.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46930 #2973 (8 connections now open)
 m31000| 2015-04-03T16:37:48.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.453+0000 I NETWORK  [conn2973] end connection 10.147.41.2:46930 (7 connections now open)
 m31001| 2015-04-03T16:37:48.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46931 #2974 (8 connections now open)
 m31000| 2015-04-03T16:37:48.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.454+0000 I NETWORK  [conn2974] end connection 10.147.41.2:46931 (7 connections now open)
 m31001| 2015-04-03T16:37:48.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46932 #2975 (8 connections now open)
 m31000| 2015-04-03T16:37:48.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.455+0000 I NETWORK  [conn2975] end connection 10.147.41.2:46932 (7 connections now open)
 m31001| 2015-04-03T16:37:48.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46933 #2976 (8 connections now open)
 m31000| 2015-04-03T16:37:48.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.456+0000 I NETWORK  [conn2976] end connection 10.147.41.2:46933 (7 connections now open)
 m31001| 2015-04-03T16:37:48.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46934 #2977 (8 connections now open)
 m31000| 2015-04-03T16:37:48.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.457+0000 I NETWORK  [conn2977] end connection 10.147.41.2:46934 (7 connections now open)
 m31001| 2015-04-03T16:37:48.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46935 #2978 (8 connections now open)
 m31000| 2015-04-03T16:37:48.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.458+0000 I NETWORK  [conn2978] end connection 10.147.41.2:46935 (7 connections now open)
 m31001| 2015-04-03T16:37:48.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46936 #2979 (8 connections now open)
 m31000| 2015-04-03T16:37:48.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.458+0000 I NETWORK  [conn2979] end connection 10.147.41.2:46936 (7 connections now open)
 m31001| 2015-04-03T16:37:48.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46937 #2980 (8 connections now open)
 m31000| 2015-04-03T16:37:48.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.459+0000 I NETWORK  [conn2980] end connection 10.147.41.2:46937 (7 connections now open)
 m31001| 2015-04-03T16:37:48.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46938 #2981 (8 connections now open)
 m31000| 2015-04-03T16:37:48.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.460+0000 I NETWORK  [conn2981] end connection 10.147.41.2:46938 (7 connections now open)
 m31001| 2015-04-03T16:37:48.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46939 #2982 (8 connections now open)
 m31000| 2015-04-03T16:37:48.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.461+0000 I NETWORK  [conn2982] end connection 10.147.41.2:46939 (7 connections now open)
 m31001| 2015-04-03T16:37:48.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46940 #2983 (8 connections now open)
 m31000| 2015-04-03T16:37:48.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.462+0000 I NETWORK  [conn2983] end connection 10.147.41.2:46940 (7 connections now open)
 m31001| 2015-04-03T16:37:48.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46941 #2984 (8 connections now open)
 m31000| 2015-04-03T16:37:48.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.463+0000 I NETWORK  [conn2984] end connection 10.147.41.2:46941 (7 connections now open)
 m31001| 2015-04-03T16:37:48.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46942 #2985 (8 connections now open)
 m31000| 2015-04-03T16:37:48.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.464+0000 I NETWORK  [conn2985] end connection 10.147.41.2:46942 (7 connections now open)
 m31001| 2015-04-03T16:37:48.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46943 #2986 (8 connections now open)
 m31000| 2015-04-03T16:37:48.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.465+0000 I NETWORK  [conn2986] end connection 10.147.41.2:46943 (7 connections now open)
 m31001| 2015-04-03T16:37:48.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46944 #2987 (8 connections now open)
 m31000| 2015-04-03T16:37:48.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.466+0000 I NETWORK  [conn2987] end connection 10.147.41.2:46944 (7 connections now open)
 m31001| 2015-04-03T16:37:48.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46945 #2988 (8 connections now open)
 m31000| 2015-04-03T16:37:48.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.467+0000 I NETWORK  [conn2988] end connection 10.147.41.2:46945 (7 connections now open)
 m31001| 2015-04-03T16:37:48.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46946 #2989 (8 connections now open)
 m31000| 2015-04-03T16:37:48.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.468+0000 I NETWORK  [conn2989] end connection 10.147.41.2:46946 (7 connections now open)
 m31001| 2015-04-03T16:37:48.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46947 #2990 (8 connections now open)
 m31000| 2015-04-03T16:37:48.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.469+0000 I NETWORK  [conn2990] end connection 10.147.41.2:46947 (7 connections now open)
 m31001| 2015-04-03T16:37:48.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46948 #2991 (8 connections now open)
 m31000| 2015-04-03T16:37:48.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.471+0000 I NETWORK  [conn2991] end connection 10.147.41.2:46948 (7 connections now open)
 m31001| 2015-04-03T16:37:48.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46949 #2992 (8 connections now open)
 m31000| 2015-04-03T16:37:48.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.472+0000 I NETWORK  [conn2992] end connection 10.147.41.2:46949 (7 connections now open)
 m31001| 2015-04-03T16:37:48.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46950 #2993 (8 connections now open)
 m31000| 2015-04-03T16:37:48.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.473+0000 I NETWORK  [conn2993] end connection 10.147.41.2:46950 (7 connections now open)
 m31001| 2015-04-03T16:37:48.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46951 #2994 (8 connections now open)
 m31000| 2015-04-03T16:37:48.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.474+0000 I NETWORK  [conn2994] end connection 10.147.41.2:46951 (7 connections now open)
 m31001| 2015-04-03T16:37:48.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46952 #2995 (8 connections now open)
 m31000| 2015-04-03T16:37:48.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.476+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.476+0000 I NETWORK  [conn2995] end connection 10.147.41.2:46952 (7 connections now open)
 m31001| 2015-04-03T16:37:48.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46953 #2996 (8 connections now open)
 m31000| 2015-04-03T16:37:48.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.477+0000 I NETWORK  [conn2996] end connection 10.147.41.2:46953 (7 connections now open)
 m31001| 2015-04-03T16:37:48.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46954 #2997 (8 connections now open)
 m31000| 2015-04-03T16:37:48.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.479+0000 I NETWORK  [conn2997] end connection 10.147.41.2:46954 (7 connections now open)
 m31001| 2015-04-03T16:37:48.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46955 #2998 (8 connections now open)
 m31000| 2015-04-03T16:37:48.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.480+0000 I NETWORK  [conn2998] end connection 10.147.41.2:46955 (7 connections now open)
 m31001| 2015-04-03T16:37:48.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46956 #2999 (8 connections now open)
 m31000| 2015-04-03T16:37:48.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.481+0000 I NETWORK  [conn2999] end connection 10.147.41.2:46956 (7 connections now open)
 m31001| 2015-04-03T16:37:48.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46957 #3000 (8 connections now open)
 m31000| 2015-04-03T16:37:48.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.483+0000 I NETWORK  [conn3000] end connection 10.147.41.2:46957 (7 connections now open)
 m31001| 2015-04-03T16:37:48.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46958 #3001 (8 connections now open)
 m31000| 2015-04-03T16:37:48.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.484+0000 I NETWORK  [conn3001] end connection 10.147.41.2:46958 (7 connections now open)
 m31001| 2015-04-03T16:37:48.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46959 #3002 (8 connections now open)
 m31000| 2015-04-03T16:37:48.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.485+0000 I NETWORK  [conn3002] end connection 10.147.41.2:46959 (7 connections now open)
 m31001| 2015-04-03T16:37:48.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46960 #3003 (8 connections now open)
 m31000| 2015-04-03T16:37:48.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46961 #3004 (9 connections now open)
 m31001| 2015-04-03T16:37:48.488+0000 I NETWORK  [conn3003] end connection 10.147.41.2:46960 (8 connections now open)
 m31000| 2015-04-03T16:37:48.488+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.488+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.488+0000 I NETWORK  [conn3004] end connection 10.147.41.2:46961 (7 connections now open)
 m31001| 2015-04-03T16:37:48.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46962 #3005 (8 connections now open)
 m31000| 2015-04-03T16:37:48.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.490+0000 I NETWORK  [conn3005] end connection 10.147.41.2:46962 (7 connections now open)
 m31001| 2015-04-03T16:37:48.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46963 #3006 (8 connections now open)
 m31000| 2015-04-03T16:37:48.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.492+0000 I NETWORK  [conn3006] end connection 10.147.41.2:46963 (7 connections now open)
 m31001| 2015-04-03T16:37:48.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46964 #3007 (8 connections now open)
 m31000| 2015-04-03T16:37:48.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.493+0000 I NETWORK  [conn3007] end connection 10.147.41.2:46964 (7 connections now open)
 m31001| 2015-04-03T16:37:48.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46965 #3008 (8 connections now open)
 m31000| 2015-04-03T16:37:48.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.494+0000 I NETWORK  [conn3008] end connection 10.147.41.2:46965 (7 connections now open)
 m31001| 2015-04-03T16:37:48.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46966 #3009 (8 connections now open)
 m31000| 2015-04-03T16:37:48.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.496+0000 I NETWORK  [conn3009] end connection 10.147.41.2:46966 (7 connections now open)
 m31001| 2015-04-03T16:37:48.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46967 #3010 (8 connections now open)
 m31000| 2015-04-03T16:37:48.496+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.497+0000 I NETWORK  [conn3010] end connection 10.147.41.2:46967 (7 connections now open)
 m31001| 2015-04-03T16:37:48.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46968 #3011 (8 connections now open)
 m31000| 2015-04-03T16:37:48.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.498+0000 I NETWORK  [conn3011] end connection 10.147.41.2:46968 (7 connections now open)
 m31001| 2015-04-03T16:37:48.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46969 #3012 (8 connections now open)
 m31000| 2015-04-03T16:37:48.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.499+0000 I NETWORK  [conn3012] end connection 10.147.41.2:46969 (7 connections now open)
 m31001| 2015-04-03T16:37:48.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46970 #3013 (8 connections now open)
 m31000| 2015-04-03T16:37:48.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.501+0000 I NETWORK  [conn3013] end connection 10.147.41.2:46970 (7 connections now open)
 m31001| 2015-04-03T16:37:48.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46971 #3014 (8 connections now open)
 m31000| 2015-04-03T16:37:48.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.502+0000 I NETWORK  [conn3014] end connection 10.147.41.2:46971 (7 connections now open)
 m31001| 2015-04-03T16:37:48.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46972 #3015 (8 connections now open)
 m31000| 2015-04-03T16:37:48.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.504+0000 I NETWORK  [conn3015] end connection 10.147.41.2:46972 (7 connections now open)
 m31001| 2015-04-03T16:37:48.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46973 #3016 (8 connections now open)
 m31000| 2015-04-03T16:37:48.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.505+0000 I NETWORK  [conn3016] end connection 10.147.41.2:46973 (7 connections now open)
 m31001| 2015-04-03T16:37:48.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46974 #3017 (8 connections now open)
 m31000| 2015-04-03T16:37:48.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.506+0000 I NETWORK  [conn3017] end connection 10.147.41.2:46974 (7 connections now open)
 m31001| 2015-04-03T16:37:48.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46975 #3018 (8 connections now open)
 m31000| 2015-04-03T16:37:48.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.508+0000 I NETWORK  [conn3018] end connection 10.147.41.2:46975 (7 connections now open)
 m31001| 2015-04-03T16:37:48.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46976 #3019 (8 connections now open)
 m31000| 2015-04-03T16:37:48.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.509+0000 I NETWORK  [conn3019] end connection 10.147.41.2:46976 (7 connections now open)
 m31000| 2015-04-03T16:37:48.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.534+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.534+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.543+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46977 #3020 (8 connections now open)
 m31001| 2015-04-03T16:37:48.510+0000 I NETWORK  [conn3020] end connection 10.147.41.2:46977 (7 connections now open)
 m31001| 2015-04-03T16:37:48.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46978 #3021 (8 connections now open)
 m31001| 2015-04-03T16:37:48.512+0000 I NETWORK  [conn3021] end connection 10.147.41.2:46978 (7 connections now open)
 m31001| 2015-04-03T16:37:48.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46979 #3022 (8 connections now open)
 m31001| 2015-04-03T16:37:48.515+0000 I NETWORK  [conn3022] end connection 10.147.41.2:46979 (7 connections now open)
 m31001| 2015-04-03T16:37:48.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46980 #3023 (8 connections now open)
 m31001| 2015-04-03T16:37:48.516+0000 I NETWORK  [conn3023] end connection 10.147.41.2:46980 (7 connections now open)
 m31001| 2015-04-03T16:37:48.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46981 #3024 (8 connections now open)
 m31001| 2015-04-03T16:37:48.517+0000 I NETWORK  [conn3024] end connection 10.147.41.2:46981 (7 connections now open)
 m31001| 2015-04-03T16:37:48.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46982 #3025 (8 connections now open)
 m31001| 2015-04-03T16:37:48.519+0000 I NETWORK  [conn3025] end connection 10.147.41.2:46982 (7 connections now open)
 m31001| 2015-04-03T16:37:48.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46983 #3026 (8 connections now open)
 m31001| 2015-04-03T16:37:48.520+0000 I NETWORK  [conn3026] end connection 10.147.41.2:46983 (7 connections now open)
 m31001| 2015-04-03T16:37:48.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46984 #3027 (8 connections now open)
 m31001| 2015-04-03T16:37:48.522+0000 I NETWORK  [conn3027] end connection 10.147.41.2:46984 (7 connections now open)
 m31001| 2015-04-03T16:37:48.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46985 #3028 (8 connections now open)
 m31001| 2015-04-03T16:37:48.523+0000 I NETWORK  [conn3028] end connection 10.147.41.2:46985 (7 connections now open)
 m31001| 2015-04-03T16:37:48.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46986 #3029 (8 connections now open)
 m31001| 2015-04-03T16:37:48.525+0000 I NETWORK  [conn3029] end connection 10.147.41.2:46986 (7 connections now open)
 m31001| 2015-04-03T16:37:48.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46987 #3030 (8 connections now open)
 m31001| 2015-04-03T16:37:48.526+0000 I NETWORK  [conn3030] end connection 10.147.41.2:46987 (7 connections now open)
 m31001| 2015-04-03T16:37:48.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46988 #3031 (8 connections now open)
 m31001| 2015-04-03T16:37:48.527+0000 I NETWORK  [conn3031] end connection 10.147.41.2:46988 (7 connections now open)
 m31001| 2015-04-03T16:37:48.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46989 #3032 (8 connections now open)
 m31001| 2015-04-03T16:37:48.528+0000 I NETWORK  [conn3032] end connection 10.147.41.2:46989 (7 connections now open)
 m31001| 2015-04-03T16:37:48.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46990 #3033 (8 connections now open)
 m31001| 2015-04-03T16:37:48.529+0000 I NETWORK  [conn3033] end connection 10.147.41.2:46990 (7 connections now open)
 m31001| 2015-04-03T16:37:48.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46991 #3034 (9 connections now open)
 m31001| 2015-04-03T16:37:48.531+0000 I NETWORK  [conn3034] end connection 10.147.41.2:46991 (7 connections now open)
 m31001| 2015-04-03T16:37:48.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46992 #3035 (8 connections now open)
 m31001| 2015-04-03T16:37:48.532+0000 I NETWORK  [conn3035] end connection 10.147.41.2:46992 (7 connections now open)
 m31001| 2015-04-03T16:37:48.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46993 #3036 (8 connections now open)
 m31001| 2015-04-03T16:37:48.533+0000 I NETWORK  [conn3036] end connection 10.147.41.2:46993 (7 connections now open)
 m31001| 2015-04-03T16:37:48.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46994 #3037 (8 connections now open)
 m31001| 2015-04-03T16:37:48.534+0000 I NETWORK  [conn3037] end connection 10.147.41.2:46994 (7 connections now open)
 m31001| 2015-04-03T16:37:48.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46995 #3038 (8 connections now open)
 m31001| 2015-04-03T16:37:48.535+0000 I NETWORK  [conn3038] end connection 10.147.41.2:46995 (7 connections now open)
 m31001| 2015-04-03T16:37:48.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46996 #3039 (8 connections now open)
 m31001| 2015-04-03T16:37:48.536+0000 I NETWORK  [conn3039] end connection 10.147.41.2:46996 (7 connections now open)
 m31001| 2015-04-03T16:37:48.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46997 #3040 (8 connections now open)
 m31001| 2015-04-03T16:37:48.537+0000 I NETWORK  [conn3040] end connection 10.147.41.2:46997 (7 connections now open)
 m31001| 2015-04-03T16:37:48.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46998 #3041 (8 connections now open)
 m31001| 2015-04-03T16:37:48.538+0000 I NETWORK  [conn3041] end connection 10.147.41.2:46998 (7 connections now open)
 m31001| 2015-04-03T16:37:48.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:46999 #3042 (8 connections now open)
 m31001| 2015-04-03T16:37:48.539+0000 I NETWORK  [conn3042] end connection 10.147.41.2:46999 (7 connections now open)
 m31001| 2015-04-03T16:37:48.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47000 #3043 (8 connections now open)
 m31001| 2015-04-03T16:37:48.540+0000 I NETWORK  [conn3043] end connection 10.147.41.2:47000 (7 connections now open)
 m31001| 2015-04-03T16:37:48.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47001 #3044 (8 connections now open)
 m31001| 2015-04-03T16:37:48.542+0000 I NETWORK  [conn3044] end connection 10.147.41.2:47001 (7 connections now open)
 m31001| 2015-04-03T16:37:48.542+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47002 #3045 (8 connections now open)
 m31001| 2015-04-03T16:37:48.543+0000 I NETWORK  [conn3045] end connection 10.147.41.2:47002 (7 connections now open)
 m31001| 2015-04-03T16:37:48.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47003 #3046 (8 connections now open)
 m31001| 2015-04-03T16:37:48.545+0000 I NETWORK  [conn3046] end connection 10.147.41.2:47003 (7 connections now open)
 m31001| 2015-04-03T16:37:48.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47004 #3047 (8 connections now open)
 m31001| 2015-04-03T16:37:48.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47005 #3048 (9 connections now open)
 m31001| 2015-04-03T16:37:48.547+0000 I NETWORK  [conn3048] end connection 10.147.41.2:47005 (8 connections now open)
 m31001| 2015-04-03T16:37:48.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47006 #3049 (9 connections now open)
 m31001| 2015-04-03T16:37:48.548+0000 I NETWORK  [conn3049] end connection 10.147.41.2:47006 (8 connections now open)
 m31001| 2015-04-03T16:37:48.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47007 #3050 (9 connections now open)
 m31001| 2015-04-03T16:37:48.549+0000 I NETWORK  [conn3050] end connection 10.147.41.2:47007 (8 connections now open)
 m31001| 2015-04-03T16:37:48.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47008 #3051 (9 connections now open)
 m31001| 2015-04-03T16:37:48.551+0000 I NETWORK  [conn3051] end connection 10.147.41.2:47008 (8 connections now open)
 m31001| 2015-04-03T16:37:48.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47009 #3052 (9 connections now open)
 m31001| 2015-04-03T16:37:48.553+0000 I NETWORK  [conn3052] end connection 10.147.41.2:47009 (8 connections now open)
 m31001| 2015-04-03T16:37:48.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47010 #3053 (9 connections now open)
 m31001| 2015-04-03T16:37:48.553+0000 I NETWORK  [conn3053] end connection 10.147.41.2:47010 (8 connections now open)
 m31001| 2015-04-03T16:37:48.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47011 #3054 (9 connections now open)
 m31001| 2015-04-03T16:37:48.554+0000 I NETWORK  [conn3047] end connection 10.147.41.2:47004 (8 connections now open)
 m31001| 2015-04-03T16:37:48.555+0000 I NETWORK  [conn3054] end connection 10.147.41.2:47011 (7 connections now open)
 m31001| 2015-04-03T16:37:48.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47012 #3055 (8 connections now open)
 m31001| 2015-04-03T16:37:48.556+0000 I NETWORK  [conn3055] end connection 10.147.41.2:47012 (7 connections now open)
 m31001| 2015-04-03T16:37:48.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47013 #3056 (8 connections now open)
 m31001| 2015-04-03T16:37:48.557+0000 I NETWORK  [conn3056] end connection 10.147.41.2:47013 (7 connections now open)
 m31001| 2015-04-03T16:37:48.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47014 #3057 (8 connections now open)
 m31001| 2015-04-03T16:37:48.557+0000 I NETWORK  [conn3057] end connection 10.147.41.2:47014 (7 connections now open)
 m31001| 2015-04-03T16:37:48.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47015 #3058 (8 connections now open)
 m31001| 2015-04-03T16:37:48.559+0000 I NETWORK  [conn3058] end connection 10.147.41.2:47015 (7 connections now open)
 m31001| 2015-04-03T16:37:48.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47016 #3059 (8 connections now open)
 m31001| 2015-04-03T16:37:48.562+0000 I NETWORK  [conn3059] end connection 10.147.41.2:47016 (7 connections now open)
 m31001| 2015-04-03T16:37:48.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47017 #3060 (8 connections now open)
 m31001| 2015-04-03T16:37:48.576+0000 I NETWORK  [conn3060] end connection 10.147.41.2:47017 (7 connections now open)
 m31001| 2015-04-03T16:37:48.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47018 #3061 (8 connections now open)
 m31001| 2015-04-03T16:37:48.591+0000 I NETWORK  [conn3061] end connection 10.147.41.2:47018 (7 connections now open)
 m31001| 2015-04-03T16:37:48.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47019 #3062 (8 connections now open)
 m31001| 2015-04-03T16:37:48.603+0000 I NETWORK  [conn3062] end connection 10.147.41.2:47019 (7 connections now open)
 m31001| 2015-04-03T16:37:48.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47020 #3063 (8 connections now open)
 m31000| 2015-04-03T16:37:48.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.614+0000 I NETWORK  [conn3063] end connection 10.147.41.2:47020 (7 connections now open)
 m31000| 2015-04-03T16:37:48.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47021 #3064 (8 connections now open)
 m31000| 2015-04-03T16:37:48.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.628+0000 I NETWORK  [conn3064] end connection 10.147.41.2:47021 (7 connections now open)
 m31001| 2015-04-03T16:37:48.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47022 #3065 (8 connections now open)
 m31000| 2015-04-03T16:37:48.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.629+0000 I NETWORK  [conn3065] end connection 10.147.41.2:47022 (7 connections now open)
 m31001| 2015-04-03T16:37:48.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47023 #3066 (8 connections now open)
 m31000| 2015-04-03T16:37:48.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.632+0000 I NETWORK  [conn3066] end connection 10.147.41.2:47023 (7 connections now open)
 m31001| 2015-04-03T16:37:48.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47024 #3067 (8 connections now open)
 m31000| 2015-04-03T16:37:48.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.638+0000 I NETWORK  [conn3067] end connection 10.147.41.2:47024 (7 connections now open)
 m31001| 2015-04-03T16:37:48.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47025 #3068 (8 connections now open)
 m31000| 2015-04-03T16:37:48.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.647+0000 I NETWORK  [conn3068] end connection 10.147.41.2:47025 (7 connections now open)
 m31001| 2015-04-03T16:37:48.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47026 #3069 (8 connections now open)
 m31000| 2015-04-03T16:37:48.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.658+0000 I NETWORK  [conn3069] end connection 10.147.41.2:47026 (7 connections now open)
 m31001| 2015-04-03T16:37:48.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47027 #3070 (8 connections now open)
 m31000| 2015-04-03T16:37:48.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.670+0000 I NETWORK  [conn3070] end connection 10.147.41.2:47027 (7 connections now open)
 m31001| 2015-04-03T16:37:48.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47028 #3071 (8 connections now open)
 m31000| 2015-04-03T16:37:48.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.681+0000 I NETWORK  [conn3071] end connection 10.147.41.2:47028 (7 connections now open)
 m31001| 2015-04-03T16:37:48.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47029 #3072 (8 connections now open)
 m31000| 2015-04-03T16:37:48.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.696+0000 I NETWORK  [conn3072] end connection 10.147.41.2:47029 (7 connections now open)
 m31001| 2015-04-03T16:37:48.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47030 #3073 (8 connections now open)
 m31000| 2015-04-03T16:37:48.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.706+0000 I NETWORK  [conn3073] end connection 10.147.41.2:47030 (7 connections now open)
 m31001| 2015-04-03T16:37:48.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47031 #3074 (8 connections now open)
 m31000| 2015-04-03T16:37:48.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.717+0000 I NETWORK  [conn3074] end connection 10.147.41.2:47031 (7 connections now open)
 m31001| 2015-04-03T16:37:48.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47032 #3075 (8 connections now open)
 m31000| 2015-04-03T16:37:48.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.729+0000 I NETWORK  [conn3075] end connection 10.147.41.2:47032 (7 connections now open)
 m31001| 2015-04-03T16:37:48.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47033 #3076 (8 connections now open)
 m31000| 2015-04-03T16:37:48.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.740+0000 I NETWORK  [conn3076] end connection 10.147.41.2:47033 (7 connections now open)
 m31001| 2015-04-03T16:37:48.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47034 #3077 (8 connections now open)
 m31000| 2015-04-03T16:37:48.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.749+0000 I NETWORK  [conn3077] end connection 10.147.41.2:47034 (7 connections now open)
 m31001| 2015-04-03T16:37:48.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47035 #3078 (8 connections now open)
 m31000| 2015-04-03T16:37:48.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.760+0000 I NETWORK  [conn3078] end connection 10.147.41.2:47035 (7 connections now open)
 m31001| 2015-04-03T16:37:48.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47036 #3079 (8 connections now open)
 m31001| 2015-04-03T16:37:48.770+0000 I NETWORK  [conn3079] end connection 10.147.41.2:47036 (7 connections now open)
 m31000| 2015-04-03T16:37:48.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47037 #3080 (8 connections now open)
 m31000| 2015-04-03T16:37:48.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.780+0000 I NETWORK  [conn3080] end connection 10.147.41.2:47037 (7 connections now open)
 m31001| 2015-04-03T16:37:48.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47038 #3081 (8 connections now open)
 m31000| 2015-04-03T16:37:48.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.789+0000 I NETWORK  [conn3081] end connection 10.147.41.2:47038 (7 connections now open)
 m31001| 2015-04-03T16:37:48.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47039 #3082 (8 connections now open)
 m31000| 2015-04-03T16:37:48.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.794+0000 I NETWORK  [conn3082] end connection 10.147.41.2:47039 (7 connections now open)
 m31001| 2015-04-03T16:37:48.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47040 #3083 (8 connections now open)
 m31000| 2015-04-03T16:37:48.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.797+0000 I NETWORK  [conn3083] end connection 10.147.41.2:47040 (7 connections now open)
 m31001| 2015-04-03T16:37:48.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47041 #3084 (8 connections now open)
 m31000| 2015-04-03T16:37:48.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.801+0000 I NETWORK  [conn3084] end connection 10.147.41.2:47041 (7 connections now open)
 m31001| 2015-04-03T16:37:48.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47042 #3085 (8 connections now open)
 m31000| 2015-04-03T16:37:48.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.804+0000 I NETWORK  [conn3085] end connection 10.147.41.2:47042 (7 connections now open)
 m31001| 2015-04-03T16:37:48.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47043 #3086 (8 connections now open)
 m31000| 2015-04-03T16:37:48.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.807+0000 I NETWORK  [conn3086] end connection 10.147.41.2:47043 (7 connections now open)
 m31001| 2015-04-03T16:37:48.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47044 #3087 (8 connections now open)
 m31000| 2015-04-03T16:37:48.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.810+0000 I NETWORK  [conn3087] end connection 10.147.41.2:47044 (7 connections now open)
 m31001| 2015-04-03T16:37:48.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47045 #3088 (8 connections now open)
 m31000| 2015-04-03T16:37:48.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.811+0000 I NETWORK  [conn3088] end connection 10.147.41.2:47045 (7 connections now open)
 m31001| 2015-04-03T16:37:48.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47046 #3089 (8 connections now open)
 m31000| 2015-04-03T16:37:48.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.812+0000 I NETWORK  [conn3089] end connection 10.147.41.2:47046 (7 connections now open)
 m31001| 2015-04-03T16:37:48.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47047 #3090 (8 connections now open)
 m31000| 2015-04-03T16:37:48.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.813+0000 I NETWORK  [conn3090] end connection 10.147.41.2:47047 (7 connections now open)
 m31001| 2015-04-03T16:37:48.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47048 #3091 (8 connections now open)
 m31000| 2015-04-03T16:37:48.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.816+0000 I NETWORK  [conn3091] end connection 10.147.41.2:47048 (7 connections now open)
 m31001| 2015-04-03T16:37:48.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47049 #3092 (8 connections now open)
 m31000| 2015-04-03T16:37:48.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:48.818+0000 I NETWORK  [conn3092] end connection 10.147.41.2:47049 (7 connections now open)
 m31001| 2015-04-03T16:37:48.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47050 #3093 (8 connections now open)
 m31000| 2015-04-03T16:37:48.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:48.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.819+0000 I NETWORK  [conn3093] end connection 10.147.41.2:47050 (7 connections now open)
 m31001| 2015-04-03T16:37:48.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47051 #3094 (8 connections now open)
 m31000| 2015-04-03T16:37:48.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.820+0000 I NETWORK  [conn3094] end connection 10.147.41.2:47051 (7 connections now open)
 m31001| 2015-04-03T16:37:48.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47052 #3095 (8 connections now open)
 m31000| 2015-04-03T16:37:48.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.821+0000 I NETWORK  [conn3095] end connection 10.147.41.2:47052 (7 connections now open)
 m31001| 2015-04-03T16:37:48.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47053 #3096 (8 connections now open)
 m31000| 2015-04-03T16:37:48.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.822+0000 I NETWORK  [conn3096] end connection 10.147.41.2:47053 (7 connections now open)
 m31001| 2015-04-03T16:37:48.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47054 #3097 (8 connections now open)
 m31000| 2015-04-03T16:37:48.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.823+0000 I NETWORK  [conn3097] end connection 10.147.41.2:47054 (7 connections now open)
 m31001| 2015-04-03T16:37:48.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47055 #3098 (8 connections now open)
 m31000| 2015-04-03T16:37:48.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.824+0000 I NETWORK  [conn3098] end connection 10.147.41.2:47055 (7 connections now open)
 m31001| 2015-04-03T16:37:48.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47056 #3099 (8 connections now open)
 m31000| 2015-04-03T16:37:48.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.826+0000 I NETWORK  [conn3099] end connection 10.147.41.2:47056 (7 connections now open)
 m31001| 2015-04-03T16:37:48.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47057 #3100 (8 connections now open)
 m31000| 2015-04-03T16:37:48.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.827+0000 I NETWORK  [conn3100] end connection 10.147.41.2:47057 (7 connections now open)
 m31001| 2015-04-03T16:37:48.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47058 #3101 (8 connections now open)
 m31000| 2015-04-03T16:37:48.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.828+0000 I NETWORK  [conn3101] end connection 10.147.41.2:47058 (7 connections now open)
 m31001| 2015-04-03T16:37:48.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47059 #3102 (8 connections now open)
 m31000| 2015-04-03T16:37:48.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.829+0000 I NETWORK  [conn3102] end connection 10.147.41.2:47059 (7 connections now open)
 m31001| 2015-04-03T16:37:48.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47060 #3103 (8 connections now open)
 m31000| 2015-04-03T16:37:48.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.830+0000 I NETWORK  [conn3103] end connection 10.147.41.2:47060 (7 connections now open)
 m31001| 2015-04-03T16:37:48.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47061 #3104 (8 connections now open)
 m31000| 2015-04-03T16:37:48.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.831+0000 I NETWORK  [conn3104] end connection 10.147.41.2:47061 (7 connections now open)
 m31001| 2015-04-03T16:37:48.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47062 #3105 (8 connections now open)
 m31000| 2015-04-03T16:37:48.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.833+0000 I NETWORK  [conn3105] end connection 10.147.41.2:47062 (7 connections now open)
 m31001| 2015-04-03T16:37:48.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47063 #3106 (8 connections now open)
 m31000| 2015-04-03T16:37:48.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.835+0000 I NETWORK  [conn3106] end connection 10.147.41.2:47063 (7 connections now open)
 m31001| 2015-04-03T16:37:48.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47064 #3107 (8 connections now open)
 m31000| 2015-04-03T16:37:48.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.836+0000 I NETWORK  [conn3107] end connection 10.147.41.2:47064 (7 connections now open)
 m31001| 2015-04-03T16:37:48.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47065 #3108 (8 connections now open)
 m31000| 2015-04-03T16:37:48.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.843+0000 I NETWORK  [conn3108] end connection 10.147.41.2:47065 (7 connections now open)
 m31001| 2015-04-03T16:37:48.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47066 #3109 (8 connections now open)
 m31000| 2015-04-03T16:37:48.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.849+0000 I NETWORK  [conn3109] end connection 10.147.41.2:47066 (7 connections now open)
 m31001| 2015-04-03T16:37:48.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47067 #3110 (8 connections now open)
 m31000| 2015-04-03T16:37:48.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.852+0000 I NETWORK  [conn3110] end connection 10.147.41.2:47067 (7 connections now open)
 m31001| 2015-04-03T16:37:48.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47068 #3111 (8 connections now open)
 m31000| 2015-04-03T16:37:48.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.855+0000 I NETWORK  [conn3111] end connection 10.147.41.2:47068 (7 connections now open)
 m31001| 2015-04-03T16:37:48.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47069 #3112 (8 connections now open)
 m31000| 2015-04-03T16:37:48.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.857+0000 I NETWORK  [conn3112] end connection 10.147.41.2:47069 (7 connections now open)
 m31001| 2015-04-03T16:37:48.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47070 #3113 (8 connections now open)
 m31000| 2015-04-03T16:37:48.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.860+0000 I NETWORK  [conn3113] end connection 10.147.41.2:47070 (7 connections now open)
 m31001| 2015-04-03T16:37:48.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47071 #3114 (8 connections now open)
 m31000| 2015-04-03T16:37:48.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.863+0000 I NETWORK  [conn3114] end connection 10.147.41.2:47071 (7 connections now open)
 m31001| 2015-04-03T16:37:48.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47072 #3115 (8 connections now open)
 m31000| 2015-04-03T16:37:48.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.866+0000 I NETWORK  [conn3115] end connection 10.147.41.2:47072 (7 connections now open)
 m31001| 2015-04-03T16:37:48.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47073 #3116 (8 connections now open)
 m31000| 2015-04-03T16:37:48.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.869+0000 I NETWORK  [conn3116] end connection 10.147.41.2:47073 (7 connections now open)
 m31001| 2015-04-03T16:37:48.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47074 #3117 (8 connections now open)
 m31000| 2015-04-03T16:37:48.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.872+0000 I NETWORK  [conn3117] end connection 10.147.41.2:47074 (7 connections now open)
 m31001| 2015-04-03T16:37:48.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47075 #3118 (8 connections now open)
 m31000| 2015-04-03T16:37:48.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.875+0000 I NETWORK  [conn3118] end connection 10.147.41.2:47075 (7 connections now open)
 m31001| 2015-04-03T16:37:48.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47076 #3119 (8 connections now open)
 m31000| 2015-04-03T16:37:48.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.877+0000 I NETWORK  [conn3119] end connection 10.147.41.2:47076 (7 connections now open)
 m31001| 2015-04-03T16:37:48.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47077 #3120 (8 connections now open)
 m31000| 2015-04-03T16:37:48.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.880+0000 I NETWORK  [conn3120] end connection 10.147.41.2:47077 (7 connections now open)
 m31001| 2015-04-03T16:37:48.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47078 #3121 (8 connections now open)
 m31000| 2015-04-03T16:37:48.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.883+0000 I NETWORK  [conn3121] end connection 10.147.41.2:47078 (7 connections now open)
 m31001| 2015-04-03T16:37:48.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47079 #3122 (8 connections now open)
 m31000| 2015-04-03T16:37:48.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.886+0000 I NETWORK  [conn3122] end connection 10.147.41.2:47079 (7 connections now open)
 m31001| 2015-04-03T16:37:48.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47080 #3123 (8 connections now open)
 m31000| 2015-04-03T16:37:48.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.889+0000 I NETWORK  [conn3123] end connection 10.147.41.2:47080 (7 connections now open)
 m31001| 2015-04-03T16:37:48.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47081 #3124 (8 connections now open)
 m31000| 2015-04-03T16:37:48.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.894+0000 I NETWORK  [conn3124] end connection 10.147.41.2:47081 (7 connections now open)
 m31001| 2015-04-03T16:37:48.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47082 #3125 (8 connections now open)
 m31000| 2015-04-03T16:37:48.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.897+0000 I NETWORK  [conn3125] end connection 10.147.41.2:47082 (7 connections now open)
 m31001| 2015-04-03T16:37:48.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47083 #3126 (8 connections now open)
 m31000| 2015-04-03T16:37:48.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.900+0000 I NETWORK  [conn3126] end connection 10.147.41.2:47083 (7 connections now open)
 m31001| 2015-04-03T16:37:48.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47084 #3127 (8 connections now open)
 m31000| 2015-04-03T16:37:48.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.903+0000 I NETWORK  [conn3127] end connection 10.147.41.2:47084 (7 connections now open)
 m31001| 2015-04-03T16:37:48.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47085 #3128 (8 connections now open)
 m31000| 2015-04-03T16:37:48.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.907+0000 I NETWORK  [conn3128] end connection 10.147.41.2:47085 (7 connections now open)
 m31001| 2015-04-03T16:37:48.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47086 #3129 (8 connections now open)
 m31000| 2015-04-03T16:37:48.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.909+0000 I NETWORK  [conn3129] end connection 10.147.41.2:47086 (7 connections now open)
 m31001| 2015-04-03T16:37:48.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47087 #3130 (8 connections now open)
 m31000| 2015-04-03T16:37:48.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.913+0000 I NETWORK  [conn3130] end connection 10.147.41.2:47087 (7 connections now open)
 m31001| 2015-04-03T16:37:48.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47088 #3131 (8 connections now open)
 m31000| 2015-04-03T16:37:48.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.916+0000 I NETWORK  [conn3131] end connection 10.147.41.2:47088 (7 connections now open)
 m31001| 2015-04-03T16:37:48.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47089 #3132 (8 connections now open)
 m31000| 2015-04-03T16:37:48.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.919+0000 I NETWORK  [conn3132] end connection 10.147.41.2:47089 (7 connections now open)
 m31001| 2015-04-03T16:37:48.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47090 #3133 (8 connections now open)
 m31000| 2015-04-03T16:37:48.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.921+0000 I NETWORK  [conn3133] end connection 10.147.41.2:47090 (7 connections now open)
 m31001| 2015-04-03T16:37:48.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47091 #3134 (8 connections now open)
 m31000| 2015-04-03T16:37:48.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.924+0000 I NETWORK  [conn3134] end connection 10.147.41.2:47091 (7 connections now open)
 m31001| 2015-04-03T16:37:48.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47092 #3135 (8 connections now open)
 m31000| 2015-04-03T16:37:48.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.927+0000 I NETWORK  [conn3135] end connection 10.147.41.2:47092 (7 connections now open)
 m31001| 2015-04-03T16:37:48.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47093 #3136 (8 connections now open)
 m31000| 2015-04-03T16:37:48.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.930+0000 I NETWORK  [conn3136] end connection 10.147.41.2:47093 (7 connections now open)
 m31001| 2015-04-03T16:37:48.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47094 #3137 (8 connections now open)
 m31000| 2015-04-03T16:37:48.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.933+0000 I NETWORK  [conn3137] end connection 10.147.41.2:47094 (7 connections now open)
 m31001| 2015-04-03T16:37:48.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47095 #3138 (8 connections now open)
 m31000| 2015-04-03T16:37:48.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.936+0000 I NETWORK  [conn3138] end connection 10.147.41.2:47095 (7 connections now open)
 m31001| 2015-04-03T16:37:48.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47096 #3139 (8 connections now open)
 m31000| 2015-04-03T16:37:48.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.939+0000 I NETWORK  [conn3139] end connection 10.147.41.2:47096 (7 connections now open)
 m31001| 2015-04-03T16:37:48.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47097 #3140 (8 connections now open)
 m31000| 2015-04-03T16:37:48.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.943+0000 I NETWORK  [conn3140] end connection 10.147.41.2:47097 (7 connections now open)
 m31001| 2015-04-03T16:37:48.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47098 #3141 (8 connections now open)
 m31000| 2015-04-03T16:37:48.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.946+0000 I NETWORK  [conn3141] end connection 10.147.41.2:47098 (7 connections now open)
 m31001| 2015-04-03T16:37:48.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47099 #3142 (8 connections now open)
 m31000| 2015-04-03T16:37:48.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.949+0000 I NETWORK  [conn3142] end connection 10.147.41.2:47099 (7 connections now open)
 m31001| 2015-04-03T16:37:48.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47100 #3143 (8 connections now open)
 m31000| 2015-04-03T16:37:48.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.952+0000 I NETWORK  [conn3143] end connection 10.147.41.2:47100 (7 connections now open)
 m31001| 2015-04-03T16:37:48.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47101 #3144 (8 connections now open)
 m31000| 2015-04-03T16:37:48.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.954+0000 I NETWORK  [conn3144] end connection 10.147.41.2:47101 (7 connections now open)
 m31001| 2015-04-03T16:37:48.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47102 #3145 (8 connections now open)
 m31000| 2015-04-03T16:37:48.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.957+0000 I NETWORK  [conn3145] end connection 10.147.41.2:47102 (7 connections now open)
 m31001| 2015-04-03T16:37:48.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47103 #3146 (8 connections now open)
 m31000| 2015-04-03T16:37:48.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.960+0000 I NETWORK  [conn3146] end connection 10.147.41.2:47103 (7 connections now open)
 m31001| 2015-04-03T16:37:48.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47104 #3147 (8 connections now open)
 m31000| 2015-04-03T16:37:48.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.963+0000 I NETWORK  [conn3147] end connection 10.147.41.2:47104 (7 connections now open)
 m31001| 2015-04-03T16:37:48.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47105 #3148 (8 connections now open)
 m31000| 2015-04-03T16:37:48.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.966+0000 I NETWORK  [conn3148] end connection 10.147.41.2:47105 (7 connections now open)
 m31001| 2015-04-03T16:37:48.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47106 #3149 (8 connections now open)
 m31000| 2015-04-03T16:37:48.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.969+0000 I NETWORK  [conn3149] end connection 10.147.41.2:47106 (7 connections now open)
 m31001| 2015-04-03T16:37:48.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47107 #3150 (8 connections now open)
 m31000| 2015-04-03T16:37:48.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.972+0000 I NETWORK  [conn3150] end connection 10.147.41.2:47107 (7 connections now open)
 m31001| 2015-04-03T16:37:48.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47108 #3151 (8 connections now open)
 m31000| 2015-04-03T16:37:48.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.975+0000 I NETWORK  [conn3151] end connection 10.147.41.2:47108 (7 connections now open)
 m31001| 2015-04-03T16:37:48.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47109 #3152 (8 connections now open)
 m31000| 2015-04-03T16:37:48.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.977+0000 I NETWORK  [conn3152] end connection 10.147.41.2:47109 (7 connections now open)
 m31001| 2015-04-03T16:37:48.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47110 #3153 (8 connections now open)
 m31000| 2015-04-03T16:37:48.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.980+0000 I NETWORK  [conn3153] end connection 10.147.41.2:47110 (7 connections now open)
 m31001| 2015-04-03T16:37:48.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47111 #3154 (8 connections now open)
 m31000| 2015-04-03T16:37:48.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.983+0000 I NETWORK  [conn3154] end connection 10.147.41.2:47111 (7 connections now open)
 m31001| 2015-04-03T16:37:48.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47112 #3155 (8 connections now open)
 m31000| 2015-04-03T16:37:48.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.985+0000 I NETWORK  [conn3155] end connection 10.147.41.2:47112 (7 connections now open)
 m31001| 2015-04-03T16:37:48.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47113 #3156 (8 connections now open)
 m31000| 2015-04-03T16:37:48.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.987+0000 I NETWORK  [conn3156] end connection 10.147.41.2:47113 (7 connections now open)
 m31001| 2015-04-03T16:37:48.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47114 #3157 (8 connections now open)
 m31000| 2015-04-03T16:37:48.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.989+0000 I NETWORK  [conn3157] end connection 10.147.41.2:47114 (7 connections now open)
 m31001| 2015-04-03T16:37:48.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47115 #3158 (8 connections now open)
 m31000| 2015-04-03T16:37:48.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.991+0000 I NETWORK  [conn3158] end connection 10.147.41.2:47115 (7 connections now open)
 m31001| 2015-04-03T16:37:48.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47116 #3159 (8 connections now open)
 m31000| 2015-04-03T16:37:48.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.993+0000 I NETWORK  [conn3159] end connection 10.147.41.2:47116 (7 connections now open)
 m31001| 2015-04-03T16:37:48.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47117 #3160 (8 connections now open)
 m31000| 2015-04-03T16:37:48.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.995+0000 I NETWORK  [conn3160] end connection 10.147.41.2:47117 (7 connections now open)
 m31001| 2015-04-03T16:37:48.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47118 #3161 (8 connections now open)
 m31000| 2015-04-03T16:37:48.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:48.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:48.999+0000 I NETWORK  [conn3161] end connection 10.147.41.2:47118 (7 connections now open)
 m31001| 2015-04-03T16:37:48.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47119 #3162 (8 connections now open)
 m31000| 2015-04-03T16:37:49.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.002+0000 I NETWORK  [conn3162] end connection 10.147.41.2:47119 (7 connections now open)
 m31001| 2015-04-03T16:37:49.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47120 #3163 (8 connections now open)
 m31000| 2015-04-03T16:37:49.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.004+0000 I NETWORK  [conn3163] end connection 10.147.41.2:47120 (7 connections now open)
 m31001| 2015-04-03T16:37:49.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47121 #3164 (8 connections now open)
 m31000| 2015-04-03T16:37:49.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.007+0000 I NETWORK  [conn3164] end connection 10.147.41.2:47121 (7 connections now open)
 m31001| 2015-04-03T16:37:49.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47122 #3165 (8 connections now open)
 m31000| 2015-04-03T16:37:49.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.011+0000 I NETWORK  [conn3165] end connection 10.147.41.2:47122 (7 connections now open)
 m31001| 2015-04-03T16:37:49.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47123 #3166 (8 connections now open)
 m31000| 2015-04-03T16:37:49.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.014+0000 I NETWORK  [conn3166] end connection 10.147.41.2:47123 (7 connections now open)
 m31001| 2015-04-03T16:37:49.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47124 #3167 (8 connections now open)
 m31000| 2015-04-03T16:37:49.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.016+0000 I NETWORK  [conn3167] end connection 10.147.41.2:47124 (7 connections now open)
 m31001| 2015-04-03T16:37:49.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47125 #3168 (8 connections now open)
 m31000| 2015-04-03T16:37:49.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.019+0000 I NETWORK  [conn3168] end connection 10.147.41.2:47125 (7 connections now open)
 m31001| 2015-04-03T16:37:49.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47126 #3169 (8 connections now open)
 m31000| 2015-04-03T16:37:49.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.022+0000 I NETWORK  [conn3169] end connection 10.147.41.2:47126 (7 connections now open)
 m31001| 2015-04-03T16:37:49.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47127 #3170 (8 connections now open)
 m31000| 2015-04-03T16:37:49.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.026+0000 I NETWORK  [conn3170] end connection 10.147.41.2:47127 (7 connections now open)
 m31001| 2015-04-03T16:37:49.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47128 #3171 (8 connections now open)
 m31000| 2015-04-03T16:37:49.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.028+0000 I NETWORK  [conn3171] end connection 10.147.41.2:47128 (7 connections now open)
 m31001| 2015-04-03T16:37:49.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47129 #3172 (8 connections now open)
 m31000| 2015-04-03T16:37:49.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.030+0000 I NETWORK  [conn3172] end connection 10.147.41.2:47129 (7 connections now open)
 m31001| 2015-04-03T16:37:49.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47130 #3173 (8 connections now open)
 m31000| 2015-04-03T16:37:49.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.032+0000 I NETWORK  [conn3173] end connection 10.147.41.2:47130 (7 connections now open)
 m31001| 2015-04-03T16:37:49.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47131 #3174 (8 connections now open)
 m31000| 2015-04-03T16:37:49.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.035+0000 I NETWORK  [conn3174] end connection 10.147.41.2:47131 (7 connections now open)
 m31001| 2015-04-03T16:37:49.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47132 #3175 (8 connections now open)
 m31000| 2015-04-03T16:37:49.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.037+0000 I NETWORK  [conn3175] end connection 10.147.41.2:47132 (7 connections now open)
 m31001| 2015-04-03T16:37:49.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47133 #3176 (8 connections now open)
 m31000| 2015-04-03T16:37:49.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.039+0000 I NETWORK  [conn3176] end connection 10.147.41.2:47133 (7 connections now open)
 m31001| 2015-04-03T16:37:49.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47134 #3177 (8 connections now open)
 m31000| 2015-04-03T16:37:49.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.042+0000 I NETWORK  [conn3177] end connection 10.147.41.2:47134 (7 connections now open)
 m31001| 2015-04-03T16:37:49.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47135 #3178 (8 connections now open)
 m31000| 2015-04-03T16:37:49.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.044+0000 I NETWORK  [conn3178] end connection 10.147.41.2:47135 (7 connections now open)
 m31001| 2015-04-03T16:37:49.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47136 #3179 (8 connections now open)
 m31000| 2015-04-03T16:37:49.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.046+0000 I NETWORK  [conn3179] end connection 10.147.41.2:47136 (7 connections now open)
 m31001| 2015-04-03T16:37:49.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47137 #3180 (8 connections now open)
 m31000| 2015-04-03T16:37:49.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.048+0000 I NETWORK  [conn3180] end connection 10.147.41.2:47137 (7 connections now open)
 m31001| 2015-04-03T16:37:49.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47138 #3181 (8 connections now open)
 m31000| 2015-04-03T16:37:49.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.051+0000 I NETWORK  [conn3181] end connection 10.147.41.2:47138 (7 connections now open)
 m31001| 2015-04-03T16:37:49.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47139 #3182 (8 connections now open)
 m31000| 2015-04-03T16:37:49.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.053+0000 I NETWORK  [conn3182] end connection 10.147.41.2:47139 (7 connections now open)
 m31001| 2015-04-03T16:37:49.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47140 #3183 (8 connections now open)
 m31000| 2015-04-03T16:37:49.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.055+0000 I NETWORK  [conn3183] end connection 10.147.41.2:47140 (7 connections now open)
 m31001| 2015-04-03T16:37:49.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47141 #3184 (8 connections now open)
 m31000| 2015-04-03T16:37:49.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.056+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.057+0000 I NETWORK  [conn3184] end connection 10.147.41.2:47141 (7 connections now open)
 m31001| 2015-04-03T16:37:49.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47142 #3185 (8 connections now open)
 m31000| 2015-04-03T16:37:49.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.059+0000 I NETWORK  [conn3185] end connection 10.147.41.2:47142 (7 connections now open)
 m31001| 2015-04-03T16:37:49.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47143 #3186 (8 connections now open)
 m31000| 2015-04-03T16:37:49.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.062+0000 I NETWORK  [conn3186] end connection 10.147.41.2:47143 (7 connections now open)
 m31001| 2015-04-03T16:37:49.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47144 #3187 (8 connections now open)
 m31000| 2015-04-03T16:37:49.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.064+0000 I NETWORK  [conn3187] end connection 10.147.41.2:47144 (7 connections now open)
 m31001| 2015-04-03T16:37:49.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47145 #3188 (8 connections now open)
 m31000| 2015-04-03T16:37:49.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.066+0000 I NETWORK  [conn3188] end connection 10.147.41.2:47145 (7 connections now open)
 m31001| 2015-04-03T16:37:49.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47146 #3189 (8 connections now open)
 m31000| 2015-04-03T16:37:49.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.068+0000 I NETWORK  [conn3189] end connection 10.147.41.2:47146 (7 connections now open)
 m31001| 2015-04-03T16:37:49.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47147 #3190 (8 connections now open)
 m31000| 2015-04-03T16:37:49.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.070+0000 I NETWORK  [conn3190] end connection 10.147.41.2:47147 (7 connections now open)
 m31001| 2015-04-03T16:37:49.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47148 #3191 (8 connections now open)
 m31000| 2015-04-03T16:37:49.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.073+0000 I NETWORK  [conn3191] end connection 10.147.41.2:47148 (7 connections now open)
 m31001| 2015-04-03T16:37:49.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47149 #3192 (8 connections now open)
 m31000| 2015-04-03T16:37:49.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.075+0000 I NETWORK  [conn3192] end connection 10.147.41.2:47149 (7 connections now open)
 m31001| 2015-04-03T16:37:49.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47150 #3193 (8 connections now open)
 m31000| 2015-04-03T16:37:49.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.077+0000 I NETWORK  [conn3193] end connection 10.147.41.2:47150 (7 connections now open)
 m31001| 2015-04-03T16:37:49.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47151 #3194 (8 connections now open)
 m31000| 2015-04-03T16:37:49.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.079+0000 I NETWORK  [conn3194] end connection 10.147.41.2:47151 (7 connections now open)
 m31001| 2015-04-03T16:37:49.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47152 #3195 (8 connections now open)
 m31000| 2015-04-03T16:37:49.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.081+0000 I NETWORK  [conn3195] end connection 10.147.41.2:47152 (7 connections now open)
 m31001| 2015-04-03T16:37:49.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47153 #3196 (8 connections now open)
 m31000| 2015-04-03T16:37:49.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.084+0000 I NETWORK  [conn3196] end connection 10.147.41.2:47153 (7 connections now open)
 m31001| 2015-04-03T16:37:49.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47154 #3197 (8 connections now open)
 m31000| 2015-04-03T16:37:49.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.086+0000 I NETWORK  [conn3197] end connection 10.147.41.2:47154 (7 connections now open)
 m31001| 2015-04-03T16:37:49.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47155 #3198 (8 connections now open)
 m31000| 2015-04-03T16:37:49.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.088+0000 I NETWORK  [conn3198] end connection 10.147.41.2:47155 (7 connections now open)
 m31001| 2015-04-03T16:37:49.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47156 #3199 (8 connections now open)
 m31000| 2015-04-03T16:37:49.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:49.089+0000 I NETWORK  [conn3199] end connection 10.147.41.2:47156 (7 connections now open)
 m31001| 2015-04-03T16:37:49.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47157 #3200 (8 connections now open)
 m31000| 2015-04-03T16:37:49.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:49.091+0000 I NETWORK  [conn3200] end connection 10.147.41.2:47157 (7 connections now open)
 m31001| 2015-04-03T16:37:49.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47158 #3201 (8 connections now open)
 m31000| 2015-04-03T16:37:49.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.092+0000 I NETWORK  [conn3201] end connection 10.147.41.2:47158 (7 connections now open)
 m31001| 2015-04-03T16:37:49.092+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47159 #3202 (8 connections now open)
 m31000| 2015-04-03T16:37:49.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.093+0000 I NETWORK  [conn3202] end connection 10.147.41.2:47159 (7 connections now open)
 m31001| 2015-04-03T16:37:49.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47160 #3203 (8 connections now open)
 m31000| 2015-04-03T16:37:49.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.094+0000 I NETWORK  [conn3203] end connection 10.147.41.2:47160 (7 connections now open)
 m31001| 2015-04-03T16:37:49.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47161 #3204 (8 connections now open)
 m31000| 2015-04-03T16:37:49.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.095+0000 I NETWORK  [conn3204] end connection 10.147.41.2:47161 (7 connections now open)
 m31001| 2015-04-03T16:37:49.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47162 #3205 (8 connections now open)
 m31000| 2015-04-03T16:37:49.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.096+0000 I NETWORK  [conn3205] end connection 10.147.41.2:47162 (7 connections now open)
 m31001| 2015-04-03T16:37:49.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47163 #3206 (8 connections now open)
 m31000| 2015-04-03T16:37:49.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.097+0000 I NETWORK  [conn3206] end connection 10.147.41.2:47163 (7 connections now open)
 m31001| 2015-04-03T16:37:49.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47164 #3207 (8 connections now open)
 m31000| 2015-04-03T16:37:49.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.098+0000 I NETWORK  [conn3207] end connection 10.147.41.2:47164 (7 connections now open)
 m31001| 2015-04-03T16:37:49.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47165 #3208 (8 connections now open)
 m31000| 2015-04-03T16:37:49.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.105+0000 I NETWORK  [conn3208] end connection 10.147.41.2:47165 (7 connections now open)
 m31001| 2015-04-03T16:37:49.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47166 #3209 (8 connections now open)
 m31000| 2015-04-03T16:37:49.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.109+0000 I NETWORK  [conn3209] end connection 10.147.41.2:47166 (7 connections now open)
 m31001| 2015-04-03T16:37:49.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47167 #3210 (8 connections now open)
 m31000| 2015-04-03T16:37:49.110+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.112+0000 I NETWORK  [conn3210] end connection 10.147.41.2:47167 (7 connections now open)
 m31001| 2015-04-03T16:37:49.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47168 #3211 (8 connections now open)
 m31000| 2015-04-03T16:37:49.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.115+0000 I NETWORK  [conn3211] end connection 10.147.41.2:47168 (7 connections now open)
 m31001| 2015-04-03T16:37:49.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47169 #3212 (8 connections now open)
 m31000| 2015-04-03T16:37:49.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.118+0000 I NETWORK  [conn3212] end connection 10.147.41.2:47169 (7 connections now open)
 m31001| 2015-04-03T16:37:49.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47170 #3213 (8 connections now open)
 m31000| 2015-04-03T16:37:49.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.120+0000 I NETWORK  [conn3213] end connection 10.147.41.2:47170 (7 connections now open)
 m31001| 2015-04-03T16:37:49.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47171 #3214 (8 connections now open)
 m31000| 2015-04-03T16:37:49.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.123+0000 I NETWORK  [conn3214] end connection 10.147.41.2:47171 (7 connections now open)
 m31001| 2015-04-03T16:37:49.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47172 #3215 (8 connections now open)
 m31000| 2015-04-03T16:37:49.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.126+0000 I NETWORK  [conn3215] end connection 10.147.41.2:47172 (7 connections now open)
 m31001| 2015-04-03T16:37:49.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47173 #3216 (8 connections now open)
 m31000| 2015-04-03T16:37:49.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.128+0000 I NETWORK  [conn3216] end connection 10.147.41.2:47173 (7 connections now open)
 m31001| 2015-04-03T16:37:49.129+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47174 #3217 (8 connections now open)
 m31000| 2015-04-03T16:37:49.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.131+0000 I NETWORK  [conn3217] end connection 10.147.41.2:47174 (7 connections now open)
 m31001| 2015-04-03T16:37:49.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47175 #3218 (8 connections now open)
 m31000| 2015-04-03T16:37:49.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.134+0000 I NETWORK  [conn3218] end connection 10.147.41.2:47175 (7 connections now open)
 m31001| 2015-04-03T16:37:49.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47176 #3219 (8 connections now open)
 m31000| 2015-04-03T16:37:49.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.137+0000 I NETWORK  [conn3219] end connection 10.147.41.2:47176 (7 connections now open)
 m31001| 2015-04-03T16:37:49.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47177 #3220 (8 connections now open)
 m31000| 2015-04-03T16:37:49.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.139+0000 I NETWORK  [conn3220] end connection 10.147.41.2:47177 (7 connections now open)
 m31001| 2015-04-03T16:37:49.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47178 #3221 (8 connections now open)
 m31000| 2015-04-03T16:37:49.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.142+0000 I NETWORK  [conn3221] end connection 10.147.41.2:47178 (7 connections now open)
 m31001| 2015-04-03T16:37:49.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47179 #3222 (8 connections now open)
 m31000| 2015-04-03T16:37:49.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.145+0000 I NETWORK  [conn3222] end connection 10.147.41.2:47179 (7 connections now open)
 m31001| 2015-04-03T16:37:49.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47180 #3223 (8 connections now open)
 m31000| 2015-04-03T16:37:49.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.147+0000 I NETWORK  [conn3223] end connection 10.147.41.2:47180 (7 connections now open)
 m31001| 2015-04-03T16:37:49.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47181 #3224 (8 connections now open)
 m31000| 2015-04-03T16:37:49.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.150+0000 I NETWORK  [conn3224] end connection 10.147.41.2:47181 (7 connections now open)
 m31001| 2015-04-03T16:37:49.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47182 #3225 (8 connections now open)
 m31000| 2015-04-03T16:37:49.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.153+0000 I NETWORK  [conn3225] end connection 10.147.41.2:47182 (7 connections now open)
 m31001| 2015-04-03T16:37:49.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47183 #3226 (8 connections now open)
 m31000| 2015-04-03T16:37:49.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.156+0000 I NETWORK  [conn3226] end connection 10.147.41.2:47183 (7 connections now open)
 m31001| 2015-04-03T16:37:49.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47184 #3227 (8 connections now open)
 m31000| 2015-04-03T16:37:49.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.159+0000 I NETWORK  [conn3227] end connection 10.147.41.2:47184 (7 connections now open)
 m31001| 2015-04-03T16:37:49.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47185 #3228 (8 connections now open)
 m31000| 2015-04-03T16:37:49.160+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.160+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.161+0000 I NETWORK  [conn3228] end connection 10.147.41.2:47185 (7 connections now open)
 m31001| 2015-04-03T16:37:49.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47186 #3229 (8 connections now open)
 m31000| 2015-04-03T16:37:49.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.164+0000 I NETWORK  [conn3229] end connection 10.147.41.2:47186 (7 connections now open)
 m31001| 2015-04-03T16:37:49.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47187 #3230 (8 connections now open)
 m31000| 2015-04-03T16:37:49.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.167+0000 I NETWORK  [conn3230] end connection 10.147.41.2:47187 (7 connections now open)
 m31001| 2015-04-03T16:37:49.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47188 #3231 (8 connections now open)
 m31000| 2015-04-03T16:37:49.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.170+0000 I NETWORK  [conn3231] end connection 10.147.41.2:47188 (7 connections now open)
 m31001| 2015-04-03T16:37:49.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47189 #3232 (8 connections now open)
 m31000| 2015-04-03T16:37:49.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.172+0000 I NETWORK  [conn3232] end connection 10.147.41.2:47189 (7 connections now open)
 m31001| 2015-04-03T16:37:49.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47190 #3233 (8 connections now open)
 m31000| 2015-04-03T16:37:49.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.175+0000 I NETWORK  [conn3233] end connection 10.147.41.2:47190 (7 connections now open)
 m31001| 2015-04-03T16:37:49.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47191 #3234 (8 connections now open)
 m31000| 2015-04-03T16:37:49.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.178+0000 I NETWORK  [conn3234] end connection 10.147.41.2:47191 (7 connections now open)
 m31001| 2015-04-03T16:37:49.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47192 #3235 (8 connections now open)
 m31000| 2015-04-03T16:37:49.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.181+0000 I NETWORK  [conn3235] end connection 10.147.41.2:47192 (7 connections now open)
 m31001| 2015-04-03T16:37:49.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47193 #3236 (8 connections now open)
 m31000| 2015-04-03T16:37:49.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.183+0000 I NETWORK  [conn3236] end connection 10.147.41.2:47193 (7 connections now open)
 m31001| 2015-04-03T16:37:49.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47194 #3237 (8 connections now open)
 m31000| 2015-04-03T16:37:49.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.186+0000 I NETWORK  [conn3237] end connection 10.147.41.2:47194 (7 connections now open)
 m31001| 2015-04-03T16:37:49.187+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47195 #3238 (8 connections now open)
 m31000| 2015-04-03T16:37:49.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.189+0000 I NETWORK  [conn3238] end connection 10.147.41.2:47195 (7 connections now open)
 m31001| 2015-04-03T16:37:49.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47196 #3239 (8 connections now open)
 m31000| 2015-04-03T16:37:49.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.192+0000 I NETWORK  [conn3239] end connection 10.147.41.2:47196 (7 connections now open)
 m31001| 2015-04-03T16:37:49.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47197 #3240 (8 connections now open)
 m31000| 2015-04-03T16:37:49.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.195+0000 I NETWORK  [conn3240] end connection 10.147.41.2:47197 (7 connections now open)
 m31001| 2015-04-03T16:37:49.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47198 #3241 (8 connections now open)
 m31000| 2015-04-03T16:37:49.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.197+0000 I NETWORK  [conn3241] end connection 10.147.41.2:47198 (7 connections now open)
 m31001| 2015-04-03T16:37:49.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47199 #3242 (8 connections now open)
 m31000| 2015-04-03T16:37:49.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.200+0000 I NETWORK  [conn3242] end connection 10.147.41.2:47199 (7 connections now open)
 m31001| 2015-04-03T16:37:49.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47200 #3243 (8 connections now open)
 m31000| 2015-04-03T16:37:49.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.203+0000 I NETWORK  [conn3243] end connection 10.147.41.2:47200 (7 connections now open)
 m31001| 2015-04-03T16:37:49.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47201 #3244 (8 connections now open)
 m31000| 2015-04-03T16:37:49.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.206+0000 I NETWORK  [conn3244] end connection 10.147.41.2:47201 (7 connections now open)
 m31001| 2015-04-03T16:37:49.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47202 #3245 (8 connections now open)
 m31000| 2015-04-03T16:37:49.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.208+0000 I NETWORK  [conn3245] end connection 10.147.41.2:47202 (7 connections now open)
 m31001| 2015-04-03T16:37:49.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47203 #3246 (8 connections now open)
 m31000| 2015-04-03T16:37:49.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.211+0000 I NETWORK  [conn3246] end connection 10.147.41.2:47203 (7 connections now open)
 m31001| 2015-04-03T16:37:49.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47204 #3247 (8 connections now open)
 m31000| 2015-04-03T16:37:49.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.214+0000 I NETWORK  [conn3247] end connection 10.147.41.2:47204 (7 connections now open)
 m31001| 2015-04-03T16:37:49.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47205 #3248 (8 connections now open)
 m31000| 2015-04-03T16:37:49.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.216+0000 I NETWORK  [conn3248] end connection 10.147.41.2:47205 (7 connections now open)
 m31001| 2015-04-03T16:37:49.217+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47206 #3249 (8 connections now open)
 m31000| 2015-04-03T16:37:49.218+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.219+0000 I NETWORK  [conn3249] end connection 10.147.41.2:47206 (7 connections now open)
 m31001| 2015-04-03T16:37:49.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47207 #3250 (8 connections now open)
 m31000| 2015-04-03T16:37:49.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.222+0000 I NETWORK  [conn3250] end connection 10.147.41.2:47207 (7 connections now open)
 m31001| 2015-04-03T16:37:49.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47208 #3251 (8 connections now open)
 m31000| 2015-04-03T16:37:49.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.225+0000 I NETWORK  [conn3251] end connection 10.147.41.2:47208 (7 connections now open)
 m31001| 2015-04-03T16:37:49.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47209 #3252 (8 connections now open)
 m31000| 2015-04-03T16:37:49.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.226+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.228+0000 I NETWORK  [conn3252] end connection 10.147.41.2:47209 (7 connections now open)
 m31001| 2015-04-03T16:37:49.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47210 #3253 (8 connections now open)
 m31000| 2015-04-03T16:37:49.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.230+0000 I NETWORK  [conn3253] end connection 10.147.41.2:47210 (7 connections now open)
 m31001| 2015-04-03T16:37:49.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47211 #3254 (8 connections now open)
 m31000| 2015-04-03T16:37:49.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.233+0000 I NETWORK  [conn3254] end connection 10.147.41.2:47211 (7 connections now open)
 m31001| 2015-04-03T16:37:49.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47212 #3255 (8 connections now open)
 m31000| 2015-04-03T16:37:49.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.236+0000 I NETWORK  [conn3255] end connection 10.147.41.2:47212 (7 connections now open)
 m31001| 2015-04-03T16:37:49.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47213 #3256 (8 connections now open)
 m31000| 2015-04-03T16:37:49.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.239+0000 I NETWORK  [conn3256] end connection 10.147.41.2:47213 (7 connections now open)
 m31001| 2015-04-03T16:37:49.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47214 #3257 (8 connections now open)
 m31000| 2015-04-03T16:37:49.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.242+0000 I NETWORK  [conn3257] end connection 10.147.41.2:47214 (7 connections now open)
 m31001| 2015-04-03T16:37:49.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47215 #3258 (8 connections now open)
 m31000| 2015-04-03T16:37:49.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.244+0000 I NETWORK  [conn3258] end connection 10.147.41.2:47215 (7 connections now open)
 m31001| 2015-04-03T16:37:49.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47216 #3259 (8 connections now open)
 m31000| 2015-04-03T16:37:49.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.247+0000 I NETWORK  [conn3259] end connection 10.147.41.2:47216 (7 connections now open)
 m31001| 2015-04-03T16:37:49.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47217 #3260 (8 connections now open)
 m31000| 2015-04-03T16:37:49.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.250+0000 I NETWORK  [conn3260] end connection 10.147.41.2:47217 (7 connections now open)
 m31001| 2015-04-03T16:37:49.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47218 #3261 (8 connections now open)
 m31000| 2015-04-03T16:37:49.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.252+0000 I NETWORK  [conn3261] end connection 10.147.41.2:47218 (7 connections now open)
 m31001| 2015-04-03T16:37:49.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47219 #3262 (8 connections now open)
 m31000| 2015-04-03T16:37:49.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.255+0000 I NETWORK  [conn3262] end connection 10.147.41.2:47219 (7 connections now open)
 m31001| 2015-04-03T16:37:49.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47220 #3263 (8 connections now open)
 m31000| 2015-04-03T16:37:49.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.258+0000 I NETWORK  [conn3263] end connection 10.147.41.2:47220 (7 connections now open)
 m31001| 2015-04-03T16:37:49.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47221 #3264 (8 connections now open)
 m31000| 2015-04-03T16:37:49.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.261+0000 I NETWORK  [conn3264] end connection 10.147.41.2:47221 (7 connections now open)
 m31001| 2015-04-03T16:37:49.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47222 #3265 (8 connections now open)
 m31000| 2015-04-03T16:37:49.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.264+0000 I NETWORK  [conn3265] end connection 10.147.41.2:47222 (7 connections now open)
 m31001| 2015-04-03T16:37:49.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47223 #3266 (8 connections now open)
 m31000| 2015-04-03T16:37:49.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.266+0000 I NETWORK  [conn3266] end connection 10.147.41.2:47223 (7 connections now open)
 m31001| 2015-04-03T16:37:49.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47224 #3267 (8 connections now open)
 m31000| 2015-04-03T16:37:49.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.269+0000 I NETWORK  [conn3267] end connection 10.147.41.2:47224 (7 connections now open)
 m31001| 2015-04-03T16:37:49.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47225 #3268 (8 connections now open)
 m31000| 2015-04-03T16:37:49.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.272+0000 I NETWORK  [conn3268] end connection 10.147.41.2:47225 (7 connections now open)
 m31001| 2015-04-03T16:37:49.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47226 #3269 (8 connections now open)
 m31000| 2015-04-03T16:37:49.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:49.273+0000 I NETWORK  [conn3269] end connection 10.147.41.2:47226 (7 connections now open)
 m31001| 2015-04-03T16:37:49.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47227 #3270 (8 connections now open)
 m31000| 2015-04-03T16:37:49.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.274+0000 I NETWORK  [conn3270] end connection 10.147.41.2:47227 (7 connections now open)
 m31001| 2015-04-03T16:37:49.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47228 #3271 (8 connections now open)
 m31000| 2015-04-03T16:37:49.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.275+0000 I NETWORK  [conn3271] end connection 10.147.41.2:47228 (7 connections now open)
 m31001| 2015-04-03T16:37:49.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47229 #3272 (8 connections now open)
 m31000| 2015-04-03T16:37:49.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:49.278+0000 I NETWORK  [conn3272] end connection 10.147.41.2:47229 (7 connections now open)
 m31001| 2015-04-03T16:37:49.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47230 #3273 (8 connections now open)
 m31000| 2015-04-03T16:37:49.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.279+0000 I NETWORK  [conn3273] end connection 10.147.41.2:47230 (7 connections now open)
 m31001| 2015-04-03T16:37:49.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47231 #3274 (8 connections now open)
 m31000| 2015-04-03T16:37:49.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:49.280+0000 I NETWORK  [conn3274] end connection 10.147.41.2:47231 (7 connections now open)
 m31001| 2015-04-03T16:37:49.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47232 #3275 (8 connections now open)
 m31000| 2015-04-03T16:37:49.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.281+0000 I NETWORK  [conn3275] end connection 10.147.41.2:47232 (7 connections now open)
 m31001| 2015-04-03T16:37:49.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47233 #3276 (8 connections now open)
 m31000| 2015-04-03T16:37:49.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.282+0000 I NETWORK  [conn3276] end connection 10.147.41.2:47233 (7 connections now open)
 m31001| 2015-04-03T16:37:49.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47234 #3277 (8 connections now open)
 m31000| 2015-04-03T16:37:49.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.283+0000 I NETWORK  [conn3277] end connection 10.147.41.2:47234 (7 connections now open)
 m31001| 2015-04-03T16:37:49.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47235 #3278 (8 connections now open)
 m31000| 2015-04-03T16:37:49.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.284+0000 I NETWORK  [conn3278] end connection 10.147.41.2:47235 (7 connections now open)
 m31001| 2015-04-03T16:37:49.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47236 #3279 (8 connections now open)
 m31000| 2015-04-03T16:37:49.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.285+0000 I NETWORK  [conn3279] end connection 10.147.41.2:47236 (7 connections now open)
 m31001| 2015-04-03T16:37:49.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47237 #3280 (8 connections now open)
 m31000| 2015-04-03T16:37:49.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.286+0000 I NETWORK  [conn3280] end connection 10.147.41.2:47237 (7 connections now open)
 m31001| 2015-04-03T16:37:49.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47238 #3281 (8 connections now open)
 m31000| 2015-04-03T16:37:49.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.287+0000 I NETWORK  [conn3281] end connection 10.147.41.2:47238 (7 connections now open)
 m31001| 2015-04-03T16:37:49.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47239 #3282 (8 connections now open)
 m31000| 2015-04-03T16:37:49.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.288+0000 I NETWORK  [conn3282] end connection 10.147.41.2:47239 (7 connections now open)
 m31001| 2015-04-03T16:37:49.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47240 #3283 (8 connections now open)
 m31000| 2015-04-03T16:37:49.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.289+0000 I NETWORK  [conn3283] end connection 10.147.41.2:47240 (7 connections now open)
 m31001| 2015-04-03T16:37:49.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47241 #3284 (8 connections now open)
 m31000| 2015-04-03T16:37:49.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.290+0000 I NETWORK  [conn3284] end connection 10.147.41.2:47241 (7 connections now open)
 m31001| 2015-04-03T16:37:49.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47242 #3285 (8 connections now open)
 m31000| 2015-04-03T16:37:49.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.291+0000 I NETWORK  [conn3285] end connection 10.147.41.2:47242 (7 connections now open)
 m31001| 2015-04-03T16:37:49.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47243 #3286 (8 connections now open)
 m31000| 2015-04-03T16:37:49.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.292+0000 I NETWORK  [conn3286] end connection 10.147.41.2:47243 (7 connections now open)
 m31001| 2015-04-03T16:37:49.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47244 #3287 (8 connections now open)
 m31000| 2015-04-03T16:37:49.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.293+0000 I NETWORK  [conn3287] end connection 10.147.41.2:47244 (7 connections now open)
 m31001| 2015-04-03T16:37:49.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47245 #3288 (8 connections now open)
 m31000| 2015-04-03T16:37:49.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.294+0000 I NETWORK  [conn3288] end connection 10.147.41.2:47245 (7 connections now open)
 m31001| 2015-04-03T16:37:49.295+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47246 #3289 (8 connections now open)
 m31000| 2015-04-03T16:37:49.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.295+0000 I NETWORK  [conn3289] end connection 10.147.41.2:47246 (7 connections now open)
 m31001| 2015-04-03T16:37:49.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47247 #3290 (8 connections now open)
 m31000| 2015-04-03T16:37:49.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.296+0000 I NETWORK  [conn3290] end connection 10.147.41.2:47247 (7 connections now open)
 m31001| 2015-04-03T16:37:49.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47248 #3291 (8 connections now open)
 m31000| 2015-04-03T16:37:49.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.299+0000 I NETWORK  [conn3291] end connection 10.147.41.2:47248 (7 connections now open)
 m31001| 2015-04-03T16:37:49.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47249 #3292 (8 connections now open)
 m31000| 2015-04-03T16:37:49.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.307+0000 I NETWORK  [conn3292] end connection 10.147.41.2:47249 (7 connections now open)
 m31001| 2015-04-03T16:37:49.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47250 #3293 (8 connections now open)
 m31000| 2015-04-03T16:37:49.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.314+0000 I NETWORK  [conn3293] end connection 10.147.41.2:47250 (7 connections now open)
 m31001| 2015-04-03T16:37:49.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47251 #3294 (8 connections now open)
 m31000| 2015-04-03T16:37:49.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.316+0000 I NETWORK  [conn3294] end connection 10.147.41.2:47251 (7 connections now open)
 m31001| 2015-04-03T16:37:49.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47252 #3295 (8 connections now open)
 m31000| 2015-04-03T16:37:49.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.318+0000 I NETWORK  [conn3295] end connection 10.147.41.2:47252 (7 connections now open)
 m31001| 2015-04-03T16:37:49.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47253 #3296 (8 connections now open)
 m31000| 2015-04-03T16:37:49.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.321+0000 I NETWORK  [conn3296] end connection 10.147.41.2:47253 (7 connections now open)
 m31001| 2015-04-03T16:37:49.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47254 #3297 (8 connections now open)
 m31000| 2015-04-03T16:37:49.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.323+0000 I NETWORK  [conn3297] end connection 10.147.41.2:47254 (7 connections now open)
 m31001| 2015-04-03T16:37:49.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47255 #3298 (8 connections now open)
 m31000| 2015-04-03T16:37:49.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.325+0000 I NETWORK  [conn3298] end connection 10.147.41.2:47255 (7 connections now open)
 m31001| 2015-04-03T16:37:49.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47256 #3299 (8 connections now open)
 m31000| 2015-04-03T16:37:49.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.327+0000 I NETWORK  [conn3299] end connection 10.147.41.2:47256 (7 connections now open)
 m31001| 2015-04-03T16:37:49.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47257 #3300 (8 connections now open)
 m31000| 2015-04-03T16:37:49.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.330+0000 I NETWORK  [conn3300] end connection 10.147.41.2:47257 (7 connections now open)
 m31001| 2015-04-03T16:37:49.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47258 #3301 (8 connections now open)
 m31000| 2015-04-03T16:37:49.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.332+0000 I NETWORK  [conn3301] end connection 10.147.41.2:47258 (7 connections now open)
 m31001| 2015-04-03T16:37:49.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47259 #3302 (8 connections now open)
 m31000| 2015-04-03T16:37:49.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.334+0000 I NETWORK  [conn3302] end connection 10.147.41.2:47259 (7 connections now open)
 m31001| 2015-04-03T16:37:49.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47260 #3303 (8 connections now open)
 m31000| 2015-04-03T16:37:49.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.336+0000 I NETWORK  [conn3303] end connection 10.147.41.2:47260 (7 connections now open)
 m31001| 2015-04-03T16:37:49.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47261 #3304 (8 connections now open)
 m31000| 2015-04-03T16:37:49.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.339+0000 I NETWORK  [conn3304] end connection 10.147.41.2:47261 (7 connections now open)
 m31001| 2015-04-03T16:37:49.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47262 #3305 (8 connections now open)
 m31000| 2015-04-03T16:37:49.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.341+0000 I NETWORK  [conn3305] end connection 10.147.41.2:47262 (7 connections now open)
 m31001| 2015-04-03T16:37:49.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47263 #3306 (8 connections now open)
 m31000| 2015-04-03T16:37:49.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.343+0000 I NETWORK  [conn3306] end connection 10.147.41.2:47263 (7 connections now open)
 m31001| 2015-04-03T16:37:49.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47264 #3307 (8 connections now open)
 m31000| 2015-04-03T16:37:49.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.345+0000 I NETWORK  [conn3307] end connection 10.147.41.2:47264 (7 connections now open)
 m31001| 2015-04-03T16:37:49.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47265 #3308 (8 connections now open)
 m31000| 2015-04-03T16:37:49.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.348+0000 I NETWORK  [conn3308] end connection 10.147.41.2:47265 (7 connections now open)
 m31001| 2015-04-03T16:37:49.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47266 #3309 (8 connections now open)
 m31000| 2015-04-03T16:37:49.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.350+0000 I NETWORK  [conn3309] end connection 10.147.41.2:47266 (7 connections now open)
 m31001| 2015-04-03T16:37:49.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47267 #3310 (8 connections now open)
 m31000| 2015-04-03T16:37:49.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.353+0000 I NETWORK  [conn3310] end connection 10.147.41.2:47267 (7 connections now open)
 m31001| 2015-04-03T16:37:49.353+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47268 #3311 (8 connections now open)
 m31000| 2015-04-03T16:37:49.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.355+0000 I NETWORK  [conn3311] end connection 10.147.41.2:47268 (7 connections now open)
 m31001| 2015-04-03T16:37:49.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47269 #3312 (8 connections now open)
 m31000| 2015-04-03T16:37:49.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.357+0000 I NETWORK  [conn3312] end connection 10.147.41.2:47269 (7 connections now open)
 m31001| 2015-04-03T16:37:49.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47270 #3313 (8 connections now open)
 m31000| 2015-04-03T16:37:49.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.359+0000 I NETWORK  [conn3313] end connection 10.147.41.2:47270 (7 connections now open)
 m31001| 2015-04-03T16:37:49.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47271 #3314 (8 connections now open)
 m31000| 2015-04-03T16:37:49.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.361+0000 I NETWORK  [conn3314] end connection 10.147.41.2:47271 (7 connections now open)
 m31001| 2015-04-03T16:37:49.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47272 #3315 (8 connections now open)
 m31000| 2015-04-03T16:37:49.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.364+0000 I NETWORK  [conn3315] end connection 10.147.41.2:47272 (7 connections now open)
 m31001| 2015-04-03T16:37:49.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47273 #3316 (8 connections now open)
 m31000| 2015-04-03T16:37:49.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.366+0000 I NETWORK  [conn3316] end connection 10.147.41.2:47273 (7 connections now open)
 m31001| 2015-04-03T16:37:49.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47274 #3317 (8 connections now open)
 m31000| 2015-04-03T16:37:49.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.367+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.368+0000 I NETWORK  [conn3317] end connection 10.147.41.2:47274 (7 connections now open)
 m31001| 2015-04-03T16:37:49.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47275 #3318 (8 connections now open)
 m31000| 2015-04-03T16:37:49.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.370+0000 I NETWORK  [conn3318] end connection 10.147.41.2:47275 (7 connections now open)
 m31001| 2015-04-03T16:37:49.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47276 #3319 (8 connections now open)
 m31000| 2015-04-03T16:37:49.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.372+0000 I NETWORK  [conn3319] end connection 10.147.41.2:47276 (7 connections now open)
 m31001| 2015-04-03T16:37:49.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47277 #3320 (8 connections now open)
 m31000| 2015-04-03T16:37:49.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.374+0000 I NETWORK  [conn3320] end connection 10.147.41.2:47277 (7 connections now open)
 m31001| 2015-04-03T16:37:49.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47278 #3321 (8 connections now open)
 m31000| 2015-04-03T16:37:49.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.377+0000 I NETWORK  [conn3321] end connection 10.147.41.2:47278 (7 connections now open)
 m31001| 2015-04-03T16:37:49.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47279 #3322 (8 connections now open)
 m31000| 2015-04-03T16:37:49.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.379+0000 I NETWORK  [conn3322] end connection 10.147.41.2:47279 (7 connections now open)
 m31001| 2015-04-03T16:37:49.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47280 #3323 (8 connections now open)
 m31000| 2015-04-03T16:37:49.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.381+0000 I NETWORK  [conn3323] end connection 10.147.41.2:47280 (7 connections now open)
 m31001| 2015-04-03T16:37:49.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47281 #3324 (8 connections now open)
 m31000| 2015-04-03T16:37:49.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.384+0000 I NETWORK  [conn3324] end connection 10.147.41.2:47281 (7 connections now open)
 m31001| 2015-04-03T16:37:49.384+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47282 #3325 (8 connections now open)
 m31000| 2015-04-03T16:37:49.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.386+0000 I NETWORK  [conn3325] end connection 10.147.41.2:47282 (7 connections now open)
 m31001| 2015-04-03T16:37:49.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47283 #3326 (8 connections now open)
 m31000| 2015-04-03T16:37:49.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:49.387+0000 I NETWORK  [conn3326] end connection 10.147.41.2:47283 (7 connections now open)
 m31001| 2015-04-03T16:37:49.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47284 #3327 (8 connections now open)
 m31000| 2015-04-03T16:37:49.387+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.389+0000 I NETWORK  [conn3327] end connection 10.147.41.2:47284 (7 connections now open)
 m31001| 2015-04-03T16:37:49.389+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47285 #3328 (8 connections now open)
 m31000| 2015-04-03T16:37:49.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.390+0000 I NETWORK  [conn3328] end connection 10.147.41.2:47285 (7 connections now open)
 m31001| 2015-04-03T16:37:49.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47286 #3329 (8 connections now open)
 m31000| 2015-04-03T16:37:49.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.391+0000 I NETWORK  [conn3329] end connection 10.147.41.2:47286 (7 connections now open)
 m31001| 2015-04-03T16:37:49.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47287 #3330 (8 connections now open)
 m31000| 2015-04-03T16:37:49.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.392+0000 I NETWORK  [conn3330] end connection 10.147.41.2:47287 (7 connections now open)
 m31001| 2015-04-03T16:37:49.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47288 #3331 (8 connections now open)
 m31000| 2015-04-03T16:37:49.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.396+0000 I NETWORK  [conn3331] end connection 10.147.41.2:47288 (7 connections now open)
 m31001| 2015-04-03T16:37:49.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47289 #3332 (8 connections now open)
 m31000| 2015-04-03T16:37:49.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.398+0000 I NETWORK  [conn3332] end connection 10.147.41.2:47289 (7 connections now open)
 m31001| 2015-04-03T16:37:49.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47290 #3333 (8 connections now open)
 m31000| 2015-04-03T16:37:49.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.401+0000 I NETWORK  [conn3333] end connection 10.147.41.2:47290 (7 connections now open)
 m31001| 2015-04-03T16:37:49.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47291 #3334 (8 connections now open)
 m31000| 2015-04-03T16:37:49.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.404+0000 I NETWORK  [conn3334] end connection 10.147.41.2:47291 (7 connections now open)
 m31001| 2015-04-03T16:37:49.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47292 #3335 (8 connections now open)
 m31000| 2015-04-03T16:37:49.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.407+0000 I NETWORK  [conn3335] end connection 10.147.41.2:47292 (7 connections now open)
 m31001| 2015-04-03T16:37:49.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47293 #3336 (8 connections now open)
 m31000| 2015-04-03T16:37:49.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.410+0000 I NETWORK  [conn3336] end connection 10.147.41.2:47293 (7 connections now open)
 m31001| 2015-04-03T16:37:49.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47294 #3337 (8 connections now open)
 m31000| 2015-04-03T16:37:49.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.412+0000 I NETWORK  [conn3337] end connection 10.147.41.2:47294 (7 connections now open)
 m31001| 2015-04-03T16:37:49.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47295 #3338 (8 connections now open)
 m31000| 2015-04-03T16:37:49.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.415+0000 I NETWORK  [conn3338] end connection 10.147.41.2:47295 (7 connections now open)
 m31001| 2015-04-03T16:37:49.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47296 #3339 (8 connections now open)
 m31000| 2015-04-03T16:37:49.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.418+0000 I NETWORK  [conn3339] end connection 10.147.41.2:47296 (7 connections now open)
 m31001| 2015-04-03T16:37:49.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47297 #3340 (8 connections now open)
 m31000| 2015-04-03T16:37:49.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.421+0000 I NETWORK  [conn3340] end connection 10.147.41.2:47297 (7 connections now open)
 m31001| 2015-04-03T16:37:49.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47298 #3341 (8 connections now open)
 m31000| 2015-04-03T16:37:49.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.424+0000 I NETWORK  [conn3341] end connection 10.147.41.2:47298 (7 connections now open)
 m31001| 2015-04-03T16:37:49.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47299 #3342 (8 connections now open)
 m31000| 2015-04-03T16:37:49.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.426+0000 I NETWORK  [conn3342] end connection 10.147.41.2:47299 (7 connections now open)
 m31001| 2015-04-03T16:37:49.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47300 #3343 (8 connections now open)
 m31000| 2015-04-03T16:37:49.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.429+0000 I NETWORK  [conn3343] end connection 10.147.41.2:47300 (7 connections now open)
 m31001| 2015-04-03T16:37:49.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47301 #3344 (8 connections now open)
 m31000| 2015-04-03T16:37:49.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.432+0000 I NETWORK  [conn3344] end connection 10.147.41.2:47301 (7 connections now open)
 m31001| 2015-04-03T16:37:49.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47302 #3345 (8 connections now open)
 m31000| 2015-04-03T16:37:49.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.434+0000 I NETWORK  [conn3345] end connection 10.147.41.2:47302 (7 connections now open)
 m31001| 2015-04-03T16:37:49.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47303 #3346 (8 connections now open)
 m31000| 2015-04-03T16:37:49.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.436+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.437+0000 I NETWORK  [conn3346] end connection 10.147.41.2:47303 (7 connections now open)
 m31001| 2015-04-03T16:37:49.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47304 #3347 (8 connections now open)
 m31000| 2015-04-03T16:37:49.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31002| 2015-04-03T16:37:49.439+0000 [rsBackgroundSync] replSet syncing to: ip-10-147-41-2:31000
 m31002| 2015-04-03T16:37:49.439+0000 [rsSync] replSet still syncing, not yet to minValid optime 551ec1d6:3a4
 m31001| 2015-04-03T16:37:49.440+0000 I NETWORK  [conn3347] end connection 10.147.41.2:47304 (7 connections now open)
 m31001| 2015-04-03T16:37:49.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47305 #3348 (8 connections now open)
 m31000| 2015-04-03T16:37:49.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.443+0000 I NETWORK  [conn3348] end connection 10.147.41.2:47305 (7 connections now open)
 m31001| 2015-04-03T16:37:49.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47306 #3349 (8 connections now open)
 m31000| 2015-04-03T16:37:49.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.445+0000 [initandlisten] connection accepted from 10.147.41.2:43837 #7 (5 connections now open)
 m31001| 2015-04-03T16:37:49.446+0000 I NETWORK  [conn3349] end connection 10.147.41.2:47306 (7 connections now open)
 m31002| 2015-04-03T16:37:49.447+0000 [rsBackgroundSync] replset setting syncSourceFeedback to ip-10-147-41-2:31000
 m31000| 2015-04-03T16:37:49.447+0000 [initandlisten] connection accepted from 10.147.41.2:43838 #8 (6 connections now open)
 m31001| 2015-04-03T16:37:49.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47309 #3350 (8 connections now open)
 m31000| 2015-04-03T16:37:49.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.451+0000 I NETWORK  [conn3350] end connection 10.147.41.2:47309 (7 connections now open)
 m31001| 2015-04-03T16:37:49.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47310 #3351 (8 connections now open)
 m31000| 2015-04-03T16:37:49.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.453+0000 I NETWORK  [conn3351] end connection 10.147.41.2:47310 (7 connections now open)
 m31001| 2015-04-03T16:37:49.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47311 #3352 (8 connections now open)
 m31000| 2015-04-03T16:37:49.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.456+0000 I NETWORK  [conn3352] end connection 10.147.41.2:47311 (7 connections now open)
 m31001| 2015-04-03T16:37:49.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47312 #3353 (8 connections now open)
 m31000| 2015-04-03T16:37:49.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.459+0000 I NETWORK  [conn3353] end connection 10.147.41.2:47312 (7 connections now open)
 m31001| 2015-04-03T16:37:49.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47313 #3354 (8 connections now open)
 m31000| 2015-04-03T16:37:49.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.462+0000 I NETWORK  [conn3354] end connection 10.147.41.2:47313 (7 connections now open)
 m31001| 2015-04-03T16:37:49.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47314 #3355 (8 connections now open)
 m31000| 2015-04-03T16:37:49.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.465+0000 I NETWORK  [conn3355] end connection 10.147.41.2:47314 (7 connections now open)
 m31001| 2015-04-03T16:37:49.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47315 #3356 (8 connections now open)
 m31000| 2015-04-03T16:37:49.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.468+0000 I NETWORK  [conn3356] end connection 10.147.41.2:47315 (7 connections now open)
 m31001| 2015-04-03T16:37:49.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47316 #3357 (8 connections now open)
 m31000| 2015-04-03T16:37:49.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.470+0000 I NETWORK  [conn3357] end connection 10.147.41.2:47316 (7 connections now open)
 m31001| 2015-04-03T16:37:49.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47317 #3358 (8 connections now open)
 m31000| 2015-04-03T16:37:49.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.473+0000 I NETWORK  [conn3358] end connection 10.147.41.2:47317 (7 connections now open)
 m31001| 2015-04-03T16:37:49.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47318 #3359 (8 connections now open)
 m31000| 2015-04-03T16:37:49.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.476+0000 I NETWORK  [conn3359] end connection 10.147.41.2:47318 (7 connections now open)
 m31001| 2015-04-03T16:37:49.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47319 #3360 (8 connections now open)
 m31000| 2015-04-03T16:37:49.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:49.477+0000 I NETWORK  [conn3360] end connection 10.147.41.2:47319 (7 connections now open)
 m31001| 2015-04-03T16:37:49.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47320 #3361 (8 connections now open)
 m31000| 2015-04-03T16:37:49.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.478+0000 I NETWORK  [conn3361] end connection 10.147.41.2:47320 (7 connections now open)
 m31001| 2015-04-03T16:37:49.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47321 #3362 (8 connections now open)
 m31000| 2015-04-03T16:37:49.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.479+0000 I NETWORK  [conn3362] end connection 10.147.41.2:47321 (7 connections now open)
 m31001| 2015-04-03T16:37:49.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47322 #3363 (8 connections now open)
 m31000| 2015-04-03T16:37:49.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.480+0000 I NETWORK  [conn3363] end connection 10.147.41.2:47322 (7 connections now open)
 m31001| 2015-04-03T16:37:49.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47323 #3364 (8 connections now open)
 m31000| 2015-04-03T16:37:49.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.481+0000 I NETWORK  [conn3364] end connection 10.147.41.2:47323 (7 connections now open)
 m31001| 2015-04-03T16:37:49.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47324 #3365 (8 connections now open)
 m31000| 2015-04-03T16:37:49.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.482+0000 I NETWORK  [conn3365] end connection 10.147.41.2:47324 (7 connections now open)
 m31001| 2015-04-03T16:37:49.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47325 #3366 (8 connections now open)
 m31000| 2015-04-03T16:37:49.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.483+0000 I NETWORK  [conn3366] end connection 10.147.41.2:47325 (7 connections now open)
 m31001| 2015-04-03T16:37:49.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47326 #3367 (8 connections now open)
 m31000| 2015-04-03T16:37:49.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.484+0000 I NETWORK  [conn3367] end connection 10.147.41.2:47326 (7 connections now open)
 m31001| 2015-04-03T16:37:49.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47327 #3368 (8 connections now open)
 m31000| 2015-04-03T16:37:49.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.485+0000 I NETWORK  [conn3368] end connection 10.147.41.2:47327 (7 connections now open)
 m31001| 2015-04-03T16:37:49.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47328 #3369 (8 connections now open)
 m31000| 2015-04-03T16:37:49.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.486+0000 I NETWORK  [conn3369] end connection 10.147.41.2:47328 (7 connections now open)
 m31001| 2015-04-03T16:37:49.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47329 #3370 (8 connections now open)
 m31000| 2015-04-03T16:37:49.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.487+0000 I NETWORK  [conn3370] end connection 10.147.41.2:47329 (7 connections now open)
 m31001| 2015-04-03T16:37:49.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47330 #3371 (8 connections now open)
 m31000| 2015-04-03T16:37:49.488+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.488+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.488+0000 I NETWORK  [conn3371] end connection 10.147.41.2:47330 (7 connections now open)
 m31001| 2015-04-03T16:37:49.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47331 #3372 (8 connections now open)
 m31000| 2015-04-03T16:37:49.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.489+0000 I NETWORK  [conn3372] end connection 10.147.41.2:47331 (7 connections now open)
 m31001| 2015-04-03T16:37:49.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47332 #3373 (8 connections now open)
 m31000| 2015-04-03T16:37:49.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.491+0000 I NETWORK  [conn3373] end connection 10.147.41.2:47332 (7 connections now open)
 m31001| 2015-04-03T16:37:49.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47333 #3374 (8 connections now open)
 m31000| 2015-04-03T16:37:49.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.492+0000 I NETWORK  [conn3374] end connection 10.147.41.2:47333 (7 connections now open)
 m31001| 2015-04-03T16:37:49.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47334 #3375 (8 connections now open)
 m31000| 2015-04-03T16:37:49.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.493+0000 I NETWORK  [conn3375] end connection 10.147.41.2:47334 (7 connections now open)
 m31001| 2015-04-03T16:37:49.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47335 #3376 (8 connections now open)
 m31000| 2015-04-03T16:37:49.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.494+0000 I NETWORK  [conn3376] end connection 10.147.41.2:47335 (7 connections now open)
 m31001| 2015-04-03T16:37:49.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47336 #3377 (8 connections now open)
 m31000| 2015-04-03T16:37:49.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.495+0000 I NETWORK  [conn3377] end connection 10.147.41.2:47336 (7 connections now open)
 m31001| 2015-04-03T16:37:49.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47337 #3378 (8 connections now open)
 m31000| 2015-04-03T16:37:49.496+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.496+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.496+0000 I NETWORK  [conn3378] end connection 10.147.41.2:47337 (7 connections now open)
 m31001| 2015-04-03T16:37:49.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47338 #3379 (8 connections now open)
 m31000| 2015-04-03T16:37:49.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.497+0000 I NETWORK  [conn3379] end connection 10.147.41.2:47338 (7 connections now open)
 m31001| 2015-04-03T16:37:49.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47339 #3380 (8 connections now open)
 m31000| 2015-04-03T16:37:49.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.498+0000 I NETWORK  [conn3380] end connection 10.147.41.2:47339 (7 connections now open)
 m31001| 2015-04-03T16:37:49.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47340 #3381 (8 connections now open)
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:49.501Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 14,
			"optime" : Timestamp(1428079069, 21),
			"optimeDate" : ISODate("2015-04-03T16:37:49Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:49.022Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:48.228Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 23,
			"optime" : Timestamp(1428079069, 478),
			"optimeDate" : ISODate("2015-04-03T16:37:49Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 5,
			"stateStr" : "STARTUP2",
			"uptime" : 22,
			"optime" : Timestamp(1428079061, 237),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:49.025Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:48.447Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "still syncing, not yet to minValid optime 551ec1d6:3a4",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status  : 5  target state : 1
Status  : 5  target state : 2
Status  : 5  target state : 7
 m31000| 2015-04-03T16:37:49.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.504+0000 I NETWORK  [conn3381] end connection 10.147.41.2:47340 (7 connections now open)
 m31001| 2015-04-03T16:37:49.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47341 #3382 (8 connections now open)
 m31000| 2015-04-03T16:37:49.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.505+0000 I NETWORK  [conn3382] end connection 10.147.41.2:47341 (7 connections now open)
 m31001| 2015-04-03T16:37:49.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47342 #3383 (8 connections now open)
 m31000| 2015-04-03T16:37:49.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.506+0000 I NETWORK  [conn3383] end connection 10.147.41.2:47342 (7 connections now open)
 m31001| 2015-04-03T16:37:49.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47343 #3384 (8 connections now open)
 m31000| 2015-04-03T16:37:49.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.507+0000 I NETWORK  [conn3384] end connection 10.147.41.2:47343 (7 connections now open)
 m31001| 2015-04-03T16:37:49.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47344 #3385 (8 connections now open)
 m31000| 2015-04-03T16:37:49.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.509+0000 I NETWORK  [conn3385] end connection 10.147.41.2:47344 (7 connections now open)
 m31001| 2015-04-03T16:37:49.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47345 #3386 (8 connections now open)
 m31000| 2015-04-03T16:37:49.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.510+0000 I NETWORK  [conn3386] end connection 10.147.41.2:47345 (7 connections now open)
 m31001| 2015-04-03T16:37:49.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47346 #3387 (8 connections now open)
 m31000| 2015-04-03T16:37:49.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.511+0000 I NETWORK  [conn3387] end connection 10.147.41.2:47346 (7 connections now open)
 m31001| 2015-04-03T16:37:49.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47347 #3388 (8 connections now open)
 m31000| 2015-04-03T16:37:49.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.512+0000 I NETWORK  [conn3388] end connection 10.147.41.2:47347 (7 connections now open)
 m31001| 2015-04-03T16:37:49.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47348 #3389 (8 connections now open)
 m31000| 2015-04-03T16:37:49.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.513+0000 I NETWORK  [conn3389] end connection 10.147.41.2:47348 (7 connections now open)
 m31001| 2015-04-03T16:37:49.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47349 #3390 (8 connections now open)
 m31000| 2015-04-03T16:37:49.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.515+0000 I NETWORK  [conn3390] end connection 10.147.41.2:47349 (7 connections now open)
 m31001| 2015-04-03T16:37:49.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47350 #3391 (8 connections now open)
 m31000| 2015-04-03T16:37:49.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.516+0000 I NETWORK  [conn3391] end connection 10.147.41.2:47350 (7 connections now open)
 m31001| 2015-04-03T16:37:49.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47351 #3392 (8 connections now open)
 m31000| 2015-04-03T16:37:49.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.517+0000 I NETWORK  [conn3392] end connection 10.147.41.2:47351 (7 connections now open)
 m31001| 2015-04-03T16:37:49.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47352 #3393 (8 connections now open)
 m31001| 2015-04-03T16:37:49.525+0000 I NETWORK  [conn3393] end connection 10.147.41.2:47352 (7 connections now open)
 m31000| 2015-04-03T16:37:49.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47353 #3394 (8 connections now open)
 m31000| 2015-04-03T16:37:49.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.538+0000 I NETWORK  [conn3394] end connection 10.147.41.2:47353 (7 connections now open)
 m31001| 2015-04-03T16:37:49.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47354 #3395 (8 connections now open)
 m31000| 2015-04-03T16:37:49.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.546+0000 I NETWORK  [conn3395] end connection 10.147.41.2:47354 (7 connections now open)
 m31001| 2015-04-03T16:37:49.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47355 #3396 (8 connections now open)
 m31000| 2015-04-03T16:37:49.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.548+0000 I NETWORK  [conn3396] end connection 10.147.41.2:47355 (7 connections now open)
 m31001| 2015-04-03T16:37:49.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47356 #3397 (8 connections now open)
 m31000| 2015-04-03T16:37:49.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.549+0000 I NETWORK  [conn3397] end connection 10.147.41.2:47356 (7 connections now open)
 m31001| 2015-04-03T16:37:49.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47357 #3398 (8 connections now open)
 m31000| 2015-04-03T16:37:49.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.550+0000 I NETWORK  [conn3398] end connection 10.147.41.2:47357 (7 connections now open)
 m31001| 2015-04-03T16:37:49.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47358 #3399 (8 connections now open)
 m31000| 2015-04-03T16:37:49.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.551+0000 I NETWORK  [conn3399] end connection 10.147.41.2:47358 (7 connections now open)
 m31001| 2015-04-03T16:37:49.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47359 #3400 (8 connections now open)
 m31000| 2015-04-03T16:37:49.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.552+0000 I NETWORK  [conn3400] end connection 10.147.41.2:47359 (7 connections now open)
 m31001| 2015-04-03T16:37:49.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47360 #3401 (8 connections now open)
 m31000| 2015-04-03T16:37:49.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.554+0000 I NETWORK  [conn3401] end connection 10.147.41.2:47360 (7 connections now open)
 m31001| 2015-04-03T16:37:49.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47361 #3402 (8 connections now open)
 m31000| 2015-04-03T16:37:49.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.555+0000 I NETWORK  [conn3402] end connection 10.147.41.2:47361 (7 connections now open)
 m31001| 2015-04-03T16:37:49.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47362 #3403 (8 connections now open)
 m31000| 2015-04-03T16:37:49.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.557+0000 I NETWORK  [conn3403] end connection 10.147.41.2:47362 (7 connections now open)
 m31001| 2015-04-03T16:37:49.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47363 #3404 (8 connections now open)
 m31000| 2015-04-03T16:37:49.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.558+0000 I NETWORK  [conn3404] end connection 10.147.41.2:47363 (7 connections now open)
 m31001| 2015-04-03T16:37:49.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47364 #3405 (8 connections now open)
 m31000| 2015-04-03T16:37:49.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.559+0000 I NETWORK  [conn3405] end connection 10.147.41.2:47364 (7 connections now open)
 m31001| 2015-04-03T16:37:49.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47365 #3406 (8 connections now open)
 m31000| 2015-04-03T16:37:49.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.560+0000 I NETWORK  [conn3406] end connection 10.147.41.2:47365 (7 connections now open)
 m31001| 2015-04-03T16:37:49.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47366 #3407 (8 connections now open)
 m31000| 2015-04-03T16:37:49.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.562+0000 I NETWORK  [conn3407] end connection 10.147.41.2:47366 (7 connections now open)
 m31001| 2015-04-03T16:37:49.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47367 #3408 (8 connections now open)
 m31000| 2015-04-03T16:37:49.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.563+0000 I NETWORK  [conn3408] end connection 10.147.41.2:47367 (7 connections now open)
 m31001| 2015-04-03T16:37:49.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47368 #3409 (8 connections now open)
 m31000| 2015-04-03T16:37:49.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.565+0000 I NETWORK  [conn3409] end connection 10.147.41.2:47368 (7 connections now open)
 m31001| 2015-04-03T16:37:49.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47369 #3410 (8 connections now open)
 m31000| 2015-04-03T16:37:49.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.566+0000 I NETWORK  [conn3410] end connection 10.147.41.2:47369 (7 connections now open)
 m31001| 2015-04-03T16:37:49.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47370 #3411 (8 connections now open)
 m31000| 2015-04-03T16:37:49.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.567+0000 I NETWORK  [conn3411] end connection 10.147.41.2:47370 (7 connections now open)
 m31001| 2015-04-03T16:37:49.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47371 #3412 (8 connections now open)
 m31000| 2015-04-03T16:37:49.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.569+0000 I NETWORK  [conn3412] end connection 10.147.41.2:47371 (7 connections now open)
 m31001| 2015-04-03T16:37:49.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47372 #3413 (8 connections now open)
 m31000| 2015-04-03T16:37:49.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.570+0000 I NETWORK  [conn3413] end connection 10.147.41.2:47372 (7 connections now open)
 m31001| 2015-04-03T16:37:49.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47373 #3414 (8 connections now open)
 m31000| 2015-04-03T16:37:49.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.574+0000 I NETWORK  [conn3414] end connection 10.147.41.2:47373 (7 connections now open)
 m31001| 2015-04-03T16:37:49.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47374 #3415 (8 connections now open)
 m31000| 2015-04-03T16:37:49.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.583+0000 I NETWORK  [conn3415] end connection 10.147.41.2:47374 (7 connections now open)
 m31001| 2015-04-03T16:37:49.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47376 #3416 (8 connections now open)
 m31000| 2015-04-03T16:37:49.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.584+0000 I NETWORK  [conn3416] end connection 10.147.41.2:47376 (7 connections now open)
 m31001| 2015-04-03T16:37:49.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47377 #3417 (8 connections now open)
 m31000| 2015-04-03T16:37:49.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.585+0000 I NETWORK  [conn3417] end connection 10.147.41.2:47377 (7 connections now open)
 m31001| 2015-04-03T16:37:49.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47378 #3418 (8 connections now open)
 m31000| 2015-04-03T16:37:49.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.586+0000 I NETWORK  [conn3418] end connection 10.147.41.2:47378 (7 connections now open)
 m31001| 2015-04-03T16:37:49.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47379 #3419 (8 connections now open)
 m31000| 2015-04-03T16:37:49.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.587+0000 I NETWORK  [conn3419] end connection 10.147.41.2:47379 (7 connections now open)
 m31001| 2015-04-03T16:37:49.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47380 #3420 (8 connections now open)
 m31000| 2015-04-03T16:37:49.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.589+0000 I NETWORK  [conn3420] end connection 10.147.41.2:47380 (7 connections now open)
 m31001| 2015-04-03T16:37:49.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47381 #3421 (8 connections now open)
 m31000| 2015-04-03T16:37:49.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.590+0000 I NETWORK  [conn3421] end connection 10.147.41.2:47381 (7 connections now open)
 m31001| 2015-04-03T16:37:49.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47382 #3422 (8 connections now open)
 m31000| 2015-04-03T16:37:49.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.591+0000 I NETWORK  [conn3422] end connection 10.147.41.2:47382 (7 connections now open)
 m31001| 2015-04-03T16:37:49.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47383 #3423 (8 connections now open)
 m31000| 2015-04-03T16:37:49.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.592+0000 I NETWORK  [conn3423] end connection 10.147.41.2:47383 (7 connections now open)
 m31001| 2015-04-03T16:37:49.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47384 #3424 (8 connections now open)
 m31000| 2015-04-03T16:37:49.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.594+0000 I NETWORK  [conn3424] end connection 10.147.41.2:47384 (7 connections now open)
 m31001| 2015-04-03T16:37:49.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47385 #3425 (8 connections now open)
 m31000| 2015-04-03T16:37:49.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.595+0000 I NETWORK  [conn3425] end connection 10.147.41.2:47385 (7 connections now open)
 m31001| 2015-04-03T16:37:49.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47386 #3426 (8 connections now open)
 m31000| 2015-04-03T16:37:49.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.596+0000 I NETWORK  [conn3426] end connection 10.147.41.2:47386 (7 connections now open)
 m31001| 2015-04-03T16:37:49.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47387 #3427 (8 connections now open)
 m31000| 2015-04-03T16:37:49.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.598+0000 I NETWORK  [conn3427] end connection 10.147.41.2:47387 (7 connections now open)
 m31001| 2015-04-03T16:37:49.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47388 #3428 (8 connections now open)
 m31000| 2015-04-03T16:37:49.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.599+0000 I NETWORK  [conn3428] end connection 10.147.41.2:47388 (7 connections now open)
 m31001| 2015-04-03T16:37:49.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47389 #3429 (8 connections now open)
 m31000| 2015-04-03T16:37:49.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.600+0000 I NETWORK  [conn3429] end connection 10.147.41.2:47389 (7 connections now open)
 m31001| 2015-04-03T16:37:49.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47390 #3430 (8 connections now open)
 m31000| 2015-04-03T16:37:49.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.602+0000 I NETWORK  [conn3430] end connection 10.147.41.2:47390 (7 connections now open)
 m31001| 2015-04-03T16:37:49.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47391 #3431 (8 connections now open)
 m31000| 2015-04-03T16:37:49.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.603+0000 I NETWORK  [conn3431] end connection 10.147.41.2:47391 (7 connections now open)
 m31001| 2015-04-03T16:37:49.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47392 #3432 (8 connections now open)
 m31000| 2015-04-03T16:37:49.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.605+0000 I NETWORK  [conn3432] end connection 10.147.41.2:47392 (7 connections now open)
 m31001| 2015-04-03T16:37:49.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47393 #3433 (8 connections now open)
 m31000| 2015-04-03T16:37:49.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.606+0000 I NETWORK  [conn3433] end connection 10.147.41.2:47393 (7 connections now open)
 m31001| 2015-04-03T16:37:49.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47394 #3434 (8 connections now open)
 m31000| 2015-04-03T16:37:49.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.608+0000 I NETWORK  [conn3434] end connection 10.147.41.2:47394 (7 connections now open)
 m31001| 2015-04-03T16:37:49.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47395 #3435 (8 connections now open)
 m31000| 2015-04-03T16:37:49.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.610+0000 I NETWORK  [conn3435] end connection 10.147.41.2:47395 (7 connections now open)
 m31001| 2015-04-03T16:37:49.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47396 #3436 (8 connections now open)
 m31000| 2015-04-03T16:37:49.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.611+0000 I NETWORK  [conn3436] end connection 10.147.41.2:47396 (7 connections now open)
 m31001| 2015-04-03T16:37:49.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47397 #3437 (8 connections now open)
 m31000| 2015-04-03T16:37:49.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.612+0000 I NETWORK  [conn3437] end connection 10.147.41.2:47397 (7 connections now open)
 m31001| 2015-04-03T16:37:49.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47398 #3438 (8 connections now open)
 m31000| 2015-04-03T16:37:49.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.613+0000 I NETWORK  [conn3438] end connection 10.147.41.2:47398 (7 connections now open)
 m31001| 2015-04-03T16:37:49.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47399 #3439 (8 connections now open)
 m31000| 2015-04-03T16:37:49.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.615+0000 I NETWORK  [conn3439] end connection 10.147.41.2:47399 (7 connections now open)
 m31001| 2015-04-03T16:37:49.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47400 #3440 (8 connections now open)
 m31000| 2015-04-03T16:37:49.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.616+0000 I NETWORK  [conn3440] end connection 10.147.41.2:47400 (7 connections now open)
 m31001| 2015-04-03T16:37:49.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47401 #3441 (8 connections now open)
 m31000| 2015-04-03T16:37:49.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.617+0000 I NETWORK  [conn3441] end connection 10.147.41.2:47401 (7 connections now open)
 m31001| 2015-04-03T16:37:49.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47402 #3442 (8 connections now open)
 m31000| 2015-04-03T16:37:49.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.618+0000 I NETWORK  [conn3442] end connection 10.147.41.2:47402 (7 connections now open)
 m31001| 2015-04-03T16:37:49.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47403 #3443 (8 connections now open)
 m31000| 2015-04-03T16:37:49.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.620+0000 I NETWORK  [conn3443] end connection 10.147.41.2:47403 (7 connections now open)
 m31001| 2015-04-03T16:37:49.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47404 #3444 (8 connections now open)
 m31000| 2015-04-03T16:37:49.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.621+0000 I NETWORK  [conn3444] end connection 10.147.41.2:47404 (7 connections now open)
 m31001| 2015-04-03T16:37:49.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47405 #3445 (8 connections now open)
 m31000| 2015-04-03T16:37:49.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.622+0000 I NETWORK  [conn3445] end connection 10.147.41.2:47405 (7 connections now open)
 m31001| 2015-04-03T16:37:49.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47406 #3446 (8 connections now open)
 m31000| 2015-04-03T16:37:49.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.623+0000 I NETWORK  [conn3446] end connection 10.147.41.2:47406 (7 connections now open)
 m31001| 2015-04-03T16:37:49.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47407 #3447 (8 connections now open)
 m31000| 2015-04-03T16:37:49.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.624+0000 I NETWORK  [conn3447] end connection 10.147.41.2:47407 (7 connections now open)
 m31001| 2015-04-03T16:37:49.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47408 #3448 (8 connections now open)
 m31000| 2015-04-03T16:37:49.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.625+0000 I NETWORK  [conn3448] end connection 10.147.41.2:47408 (7 connections now open)
 m31001| 2015-04-03T16:37:49.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47410 #3449 (8 connections now open)
 m31000| 2015-04-03T16:37:49.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.627+0000 I NETWORK  [conn3449] end connection 10.147.41.2:47410 (7 connections now open)
 m31001| 2015-04-03T16:37:49.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47411 #3450 (8 connections now open)
 m31000| 2015-04-03T16:37:49.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.628+0000 I NETWORK  [conn3450] end connection 10.147.41.2:47411 (7 connections now open)
 m31001| 2015-04-03T16:37:49.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47412 #3451 (8 connections now open)
 m31000| 2015-04-03T16:37:49.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.630+0000 I NETWORK  [conn3451] end connection 10.147.41.2:47412 (7 connections now open)
 m31001| 2015-04-03T16:37:49.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47413 #3452 (8 connections now open)
 m31000| 2015-04-03T16:37:49.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.632+0000 I NETWORK  [conn3452] end connection 10.147.41.2:47413 (7 connections now open)
 m31001| 2015-04-03T16:37:49.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47414 #3453 (8 connections now open)
 m31000| 2015-04-03T16:37:49.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.634+0000 I NETWORK  [conn3453] end connection 10.147.41.2:47414 (7 connections now open)
 m31001| 2015-04-03T16:37:49.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47415 #3454 (8 connections now open)
 m31000| 2015-04-03T16:37:49.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.635+0000 I NETWORK  [conn3454] end connection 10.147.41.2:47415 (7 connections now open)
 m31001| 2015-04-03T16:37:49.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47416 #3455 (8 connections now open)
 m31000| 2015-04-03T16:37:49.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.636+0000 I NETWORK  [conn3455] end connection 10.147.41.2:47416 (7 connections now open)
 m31001| 2015-04-03T16:37:49.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47417 #3456 (8 connections now open)
 m31000| 2015-04-03T16:37:49.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.638+0000 I NETWORK  [conn3456] end connection 10.147.41.2:47417 (7 connections now open)
 m31001| 2015-04-03T16:37:49.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47418 #3457 (8 connections now open)
 m31000| 2015-04-03T16:37:49.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.639+0000 I NETWORK  [conn3457] end connection 10.147.41.2:47418 (7 connections now open)
 m31001| 2015-04-03T16:37:49.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47419 #3458 (8 connections now open)
 m31000| 2015-04-03T16:37:49.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.640+0000 I NETWORK  [conn3458] end connection 10.147.41.2:47419 (7 connections now open)
 m31001| 2015-04-03T16:37:49.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47420 #3459 (8 connections now open)
 m31000| 2015-04-03T16:37:49.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.641+0000 I NETWORK  [conn3459] end connection 10.147.41.2:47420 (7 connections now open)
 m31001| 2015-04-03T16:37:49.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47421 #3460 (8 connections now open)
 m31000| 2015-04-03T16:37:49.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.642+0000 I NETWORK  [conn3460] end connection 10.147.41.2:47421 (7 connections now open)
 m31001| 2015-04-03T16:37:49.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47422 #3461 (8 connections now open)
 m31000| 2015-04-03T16:37:49.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.643+0000 I NETWORK  [conn3461] end connection 10.147.41.2:47422 (7 connections now open)
 m31001| 2015-04-03T16:37:49.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47423 #3462 (8 connections now open)
 m31000| 2015-04-03T16:37:49.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.644+0000 I NETWORK  [conn3462] end connection 10.147.41.2:47423 (7 connections now open)
 m31001| 2015-04-03T16:37:49.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47424 #3463 (8 connections now open)
 m31000| 2015-04-03T16:37:49.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.646+0000 I NETWORK  [conn3463] end connection 10.147.41.2:47424 (7 connections now open)
 m31001| 2015-04-03T16:37:49.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47425 #3464 (8 connections now open)
 m31000| 2015-04-03T16:37:49.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.647+0000 I NETWORK  [conn3464] end connection 10.147.41.2:47425 (7 connections now open)
 m31001| 2015-04-03T16:37:49.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47426 #3465 (8 connections now open)
 m31000| 2015-04-03T16:37:49.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.648+0000 I NETWORK  [conn3465] end connection 10.147.41.2:47426 (7 connections now open)
 m31001| 2015-04-03T16:37:49.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47427 #3466 (8 connections now open)
 m31000| 2015-04-03T16:37:49.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.649+0000 I NETWORK  [conn3466] end connection 10.147.41.2:47427 (7 connections now open)
 m31001| 2015-04-03T16:37:49.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47428 #3467 (8 connections now open)
 m31000| 2015-04-03T16:37:49.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.650+0000 I NETWORK  [conn3467] end connection 10.147.41.2:47428 (7 connections now open)
 m31001| 2015-04-03T16:37:49.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47429 #3468 (8 connections now open)
 m31000| 2015-04-03T16:37:49.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.652+0000 I NETWORK  [conn3468] end connection 10.147.41.2:47429 (7 connections now open)
 m31001| 2015-04-03T16:37:49.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47430 #3469 (8 connections now open)
 m31000| 2015-04-03T16:37:49.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.653+0000 I NETWORK  [conn3469] end connection 10.147.41.2:47430 (7 connections now open)
 m31001| 2015-04-03T16:37:49.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47431 #3470 (8 connections now open)
 m31000| 2015-04-03T16:37:49.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.654+0000 I NETWORK  [conn3470] end connection 10.147.41.2:47431 (7 connections now open)
 m31001| 2015-04-03T16:37:49.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47432 #3471 (8 connections now open)
 m31000| 2015-04-03T16:37:49.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.655+0000 I NETWORK  [conn3471] end connection 10.147.41.2:47432 (7 connections now open)
 m31001| 2015-04-03T16:37:49.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47433 #3472 (8 connections now open)
 m31000| 2015-04-03T16:37:49.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.656+0000 I NETWORK  [conn3472] end connection 10.147.41.2:47433 (7 connections now open)
 m31001| 2015-04-03T16:37:49.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47434 #3473 (8 connections now open)
 m31000| 2015-04-03T16:37:49.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.658+0000 I NETWORK  [conn3473] end connection 10.147.41.2:47434 (7 connections now open)
 m31001| 2015-04-03T16:37:49.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47435 #3474 (8 connections now open)
 m31000| 2015-04-03T16:37:49.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.659+0000 I NETWORK  [conn3474] end connection 10.147.41.2:47435 (7 connections now open)
 m31001| 2015-04-03T16:37:49.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47436 #3475 (8 connections now open)
 m31000| 2015-04-03T16:37:49.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.660+0000 I NETWORK  [conn3475] end connection 10.147.41.2:47436 (7 connections now open)
 m31001| 2015-04-03T16:37:49.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47437 #3476 (8 connections now open)
 m31000| 2015-04-03T16:37:49.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.661+0000 I NETWORK  [conn3476] end connection 10.147.41.2:47437 (7 connections now open)
 m31001| 2015-04-03T16:37:49.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47438 #3477 (8 connections now open)
 m31000| 2015-04-03T16:37:49.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.662+0000 I NETWORK  [conn3477] end connection 10.147.41.2:47438 (7 connections now open)
 m31001| 2015-04-03T16:37:49.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47439 #3478 (8 connections now open)
 m31000| 2015-04-03T16:37:49.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.663+0000 I NETWORK  [conn3478] end connection 10.147.41.2:47439 (7 connections now open)
 m31001| 2015-04-03T16:37:49.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47440 #3479 (8 connections now open)
 m31000| 2015-04-03T16:37:49.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.664+0000 I NETWORK  [conn3479] end connection 10.147.41.2:47440 (7 connections now open)
 m31001| 2015-04-03T16:37:49.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47441 #3480 (8 connections now open)
 m31000| 2015-04-03T16:37:49.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.666+0000 I NETWORK  [conn3480] end connection 10.147.41.2:47441 (7 connections now open)
 m31001| 2015-04-03T16:37:49.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47442 #3481 (8 connections now open)
 m31000| 2015-04-03T16:37:49.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.668+0000 I NETWORK  [conn3481] end connection 10.147.41.2:47442 (7 connections now open)
 m31001| 2015-04-03T16:37:49.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47443 #3482 (8 connections now open)
 m31000| 2015-04-03T16:37:49.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.669+0000 I NETWORK  [conn3482] end connection 10.147.41.2:47443 (7 connections now open)
 m31001| 2015-04-03T16:37:49.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47444 #3483 (8 connections now open)
 m31000| 2015-04-03T16:37:49.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.670+0000 I NETWORK  [conn3483] end connection 10.147.41.2:47444 (7 connections now open)
 m31001| 2015-04-03T16:37:49.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47445 #3484 (8 connections now open)
 m31000| 2015-04-03T16:37:49.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.671+0000 I NETWORK  [conn3484] end connection 10.147.41.2:47445 (7 connections now open)
 m31001| 2015-04-03T16:37:49.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47446 #3485 (8 connections now open)
 m31000| 2015-04-03T16:37:49.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.673+0000 I NETWORK  [conn3485] end connection 10.147.41.2:47446 (7 connections now open)
 m31001| 2015-04-03T16:37:49.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47447 #3486 (8 connections now open)
 m31000| 2015-04-03T16:37:49.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.674+0000 I NETWORK  [conn3486] end connection 10.147.41.2:47447 (7 connections now open)
 m31001| 2015-04-03T16:37:49.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47448 #3487 (8 connections now open)
 m31000| 2015-04-03T16:37:49.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.676+0000 I NETWORK  [conn3487] end connection 10.147.41.2:47448 (7 connections now open)
 m31001| 2015-04-03T16:37:49.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47449 #3488 (8 connections now open)
 m31000| 2015-04-03T16:37:49.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.677+0000 I NETWORK  [conn3488] end connection 10.147.41.2:47449 (7 connections now open)
 m31001| 2015-04-03T16:37:49.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47450 #3489 (8 connections now open)
 m31000| 2015-04-03T16:37:49.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.678+0000 I NETWORK  [conn3489] end connection 10.147.41.2:47450 (7 connections now open)
 m31001| 2015-04-03T16:37:49.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47451 #3490 (8 connections now open)
 m31000| 2015-04-03T16:37:49.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.680+0000 I NETWORK  [conn3490] end connection 10.147.41.2:47451 (7 connections now open)
 m31001| 2015-04-03T16:37:49.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47452 #3491 (8 connections now open)
 m31000| 2015-04-03T16:37:49.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.681+0000 I NETWORK  [conn3491] end connection 10.147.41.2:47452 (7 connections now open)
 m31001| 2015-04-03T16:37:49.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47453 #3492 (8 connections now open)
 m31000| 2015-04-03T16:37:49.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.682+0000 I NETWORK  [conn3492] end connection 10.147.41.2:47453 (7 connections now open)
 m31001| 2015-04-03T16:37:49.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47454 #3493 (8 connections now open)
 m31000| 2015-04-03T16:37:49.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.684+0000 I NETWORK  [conn3493] end connection 10.147.41.2:47454 (7 connections now open)
 m31001| 2015-04-03T16:37:49.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47455 #3494 (8 connections now open)
 m31000| 2015-04-03T16:37:49.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.685+0000 I NETWORK  [conn3494] end connection 10.147.41.2:47455 (7 connections now open)
 m31001| 2015-04-03T16:37:49.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47456 #3495 (8 connections now open)
 m31000| 2015-04-03T16:37:49.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.687+0000 I NETWORK  [conn3495] end connection 10.147.41.2:47456 (7 connections now open)
 m31001| 2015-04-03T16:37:49.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47457 #3496 (8 connections now open)
 m31000| 2015-04-03T16:37:49.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.689+0000 I NETWORK  [conn3496] end connection 10.147.41.2:47457 (7 connections now open)
 m31001| 2015-04-03T16:37:49.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47458 #3497 (8 connections now open)
 m31000| 2015-04-03T16:37:49.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.691+0000 I NETWORK  [conn3497] end connection 10.147.41.2:47458 (7 connections now open)
 m31001| 2015-04-03T16:37:49.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47459 #3498 (8 connections now open)
 m31000| 2015-04-03T16:37:49.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:49.692+0000 I NETWORK  [conn3498] end connection 10.147.41.2:47459 (7 connections now open)
 m31000| 2015-04-03T16:37:49.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47460 #3499 (8 connections now open)
 m31001| 2015-04-03T16:37:49.693+0000 I NETWORK  [conn3499] end connection 10.147.41.2:47460 (7 connections now open)
 m31001| 2015-04-03T16:37:49.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47461 #3500 (8 connections now open)
 m31001| 2015-04-03T16:37:49.694+0000 I NETWORK  [conn3500] end connection 10.147.41.2:47461 (7 connections now open)
 m31001| 2015-04-03T16:37:49.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47462 #3501 (8 connections now open)
 m31001| 2015-04-03T16:37:49.695+0000 I NETWORK  [conn3501] end connection 10.147.41.2:47462 (7 connections now open)
 m31001| 2015-04-03T16:37:49.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47463 #3502 (8 connections now open)
 m31001| 2015-04-03T16:37:49.697+0000 I NETWORK  [conn3502] end connection 10.147.41.2:47463 (7 connections now open)
 m31001| 2015-04-03T16:37:49.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47464 #3503 (8 connections now open)
 m31001| 2015-04-03T16:37:49.698+0000 I NETWORK  [conn3503] end connection 10.147.41.2:47464 (7 connections now open)
 m31001| 2015-04-03T16:37:49.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47465 #3504 (8 connections now open)
 m31001| 2015-04-03T16:37:49.699+0000 I NETWORK  [conn3504] end connection 10.147.41.2:47465 (7 connections now open)
 m31001| 2015-04-03T16:37:49.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47466 #3505 (8 connections now open)
 m31001| 2015-04-03T16:37:49.700+0000 I NETWORK  [conn3505] end connection 10.147.41.2:47466 (7 connections now open)
 m31001| 2015-04-03T16:37:49.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47467 #3506 (8 connections now open)
 m31001| 2015-04-03T16:37:49.701+0000 I NETWORK  [conn3506] end connection 10.147.41.2:47467 (7 connections now open)
 m31001| 2015-04-03T16:37:49.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47468 #3507 (8 connections now open)
 m31001| 2015-04-03T16:37:49.703+0000 I NETWORK  [conn3507] end connection 10.147.41.2:47468 (7 connections now open)
 m31001| 2015-04-03T16:37:49.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47469 #3508 (8 connections now open)
 m31001| 2015-04-03T16:37:49.706+0000 I NETWORK  [conn3508] end connection 10.147.41.2:47469 (7 connections now open)
 m31001| 2015-04-03T16:37:49.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47470 #3509 (8 connections now open)
 m31001| 2015-04-03T16:37:49.707+0000 I NETWORK  [conn3509] end connection 10.147.41.2:47470 (7 connections now open)
 m31001| 2015-04-03T16:37:49.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47471 #3510 (8 connections now open)
 m31001| 2015-04-03T16:37:49.708+0000 I NETWORK  [conn3510] end connection 10.147.41.2:47471 (7 connections now open)
 m31001| 2015-04-03T16:37:49.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47472 #3511 (8 connections now open)
 m31001| 2015-04-03T16:37:49.709+0000 I NETWORK  [conn3511] end connection 10.147.41.2:47472 (7 connections now open)
 m31001| 2015-04-03T16:37:49.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47473 #3512 (8 connections now open)
 m31001| 2015-04-03T16:37:49.710+0000 I NETWORK  [conn3512] end connection 10.147.41.2:47473 (7 connections now open)
 m31001| 2015-04-03T16:37:49.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47474 #3513 (8 connections now open)
 m31001| 2015-04-03T16:37:49.711+0000 I NETWORK  [conn3513] end connection 10.147.41.2:47474 (7 connections now open)
 m31001| 2015-04-03T16:37:49.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47475 #3514 (8 connections now open)
 m31001| 2015-04-03T16:37:49.712+0000 I NETWORK  [conn3514] end connection 10.147.41.2:47475 (7 connections now open)
 m31001| 2015-04-03T16:37:49.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47476 #3515 (8 connections now open)
 m31001| 2015-04-03T16:37:49.713+0000 I NETWORK  [conn3515] end connection 10.147.41.2:47476 (7 connections now open)
 m31001| 2015-04-03T16:37:49.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47477 #3516 (8 connections now open)
 m31001| 2015-04-03T16:37:49.715+0000 I NETWORK  [conn3516] end connection 10.147.41.2:47477 (7 connections now open)
 m31001| 2015-04-03T16:37:49.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47478 #3517 (8 connections now open)
 m31001| 2015-04-03T16:37:49.716+0000 I NETWORK  [conn3517] end connection 10.147.41.2:47478 (7 connections now open)
 m31001| 2015-04-03T16:37:49.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47479 #3518 (8 connections now open)
 m31001| 2015-04-03T16:37:49.717+0000 I NETWORK  [conn3518] end connection 10.147.41.2:47479 (7 connections now open)
 m31001| 2015-04-03T16:37:49.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47480 #3519 (8 connections now open)
 m31001| 2015-04-03T16:37:49.718+0000 I NETWORK  [conn3519] end connection 10.147.41.2:47480 (7 connections now open)
 m31001| 2015-04-03T16:37:49.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47481 #3520 (8 connections now open)
 m31001| 2015-04-03T16:37:49.720+0000 I NETWORK  [conn3520] end connection 10.147.41.2:47481 (7 connections now open)
 m31001| 2015-04-03T16:37:49.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47482 #3521 (8 connections now open)
 m31001| 2015-04-03T16:37:49.721+0000 I NETWORK  [conn3521] end connection 10.147.41.2:47482 (7 connections now open)
 m31001| 2015-04-03T16:37:49.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47483 #3522 (8 connections now open)
 m31001| 2015-04-03T16:37:49.722+0000 I NETWORK  [conn3522] end connection 10.147.41.2:47483 (7 connections now open)
 m31001| 2015-04-03T16:37:49.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47484 #3523 (8 connections now open)
 m31001| 2015-04-03T16:37:49.723+0000 I NETWORK  [conn3523] end connection 10.147.41.2:47484 (7 connections now open)
 m31001| 2015-04-03T16:37:49.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47485 #3524 (8 connections now open)
 m31001| 2015-04-03T16:37:49.724+0000 I NETWORK  [conn3524] end connection 10.147.41.2:47485 (7 connections now open)
 m31001| 2015-04-03T16:37:49.724+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47486 #3525 (8 connections now open)
 m31001| 2015-04-03T16:37:49.725+0000 I NETWORK  [conn3525] end connection 10.147.41.2:47486 (7 connections now open)
 m31001| 2015-04-03T16:37:49.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47487 #3526 (8 connections now open)
 m31001| 2015-04-03T16:37:49.727+0000 I NETWORK  [conn3526] end connection 10.147.41.2:47487 (7 connections now open)
 m31001| 2015-04-03T16:37:49.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47488 #3527 (8 connections now open)
 m31001| 2015-04-03T16:37:49.728+0000 I NETWORK  [conn3527] end connection 10.147.41.2:47488 (7 connections now open)
 m31001| 2015-04-03T16:37:49.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47489 #3528 (8 connections now open)
 m31001| 2015-04-03T16:37:49.729+0000 I NETWORK  [conn3528] end connection 10.147.41.2:47489 (7 connections now open)
 m31001| 2015-04-03T16:37:49.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47490 #3529 (8 connections now open)
 m31001| 2015-04-03T16:37:49.730+0000 I NETWORK  [conn3529] end connection 10.147.41.2:47490 (7 connections now open)
 m31001| 2015-04-03T16:37:49.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47491 #3530 (8 connections now open)
 m31001| 2015-04-03T16:37:49.731+0000 I NETWORK  [conn3530] end connection 10.147.41.2:47491 (7 connections now open)
 m31001| 2015-04-03T16:37:49.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47492 #3531 (8 connections now open)
 m31001| 2015-04-03T16:37:49.732+0000 I NETWORK  [conn3531] end connection 10.147.41.2:47492 (7 connections now open)
 m31001| 2015-04-03T16:37:49.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47493 #3532 (8 connections now open)
 m31001| 2015-04-03T16:37:49.733+0000 I NETWORK  [conn3532] end connection 10.147.41.2:47493 (7 connections now open)
 m31001| 2015-04-03T16:37:49.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47494 #3533 (8 connections now open)
 m31001| 2015-04-03T16:37:49.734+0000 I NETWORK  [conn3533] end connection 10.147.41.2:47494 (7 connections now open)
 m31001| 2015-04-03T16:37:49.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47495 #3534 (9 connections now open)
 m31001| 2015-04-03T16:37:49.736+0000 I NETWORK  [conn3534] end connection 10.147.41.2:47495 (7 connections now open)
 m31001| 2015-04-03T16:37:49.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47496 #3535 (8 connections now open)
 m31001| 2015-04-03T16:37:49.737+0000 I NETWORK  [conn3535] end connection 10.147.41.2:47496 (7 connections now open)
 m31001| 2015-04-03T16:37:49.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47497 #3536 (8 connections now open)
 m31001| 2015-04-03T16:37:49.739+0000 I NETWORK  [conn3536] end connection 10.147.41.2:47497 (7 connections now open)
 m31001| 2015-04-03T16:37:49.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47498 #3537 (8 connections now open)
 m31001| 2015-04-03T16:37:49.740+0000 I NETWORK  [conn3537] end connection 10.147.41.2:47498 (7 connections now open)
 m31001| 2015-04-03T16:37:49.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47499 #3538 (8 connections now open)
 m31001| 2015-04-03T16:37:49.741+0000 I NETWORK  [conn3538] end connection 10.147.41.2:47499 (7 connections now open)
 m31001| 2015-04-03T16:37:49.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47500 #3539 (8 connections now open)
 m31001| 2015-04-03T16:37:49.742+0000 I NETWORK  [conn3539] end connection 10.147.41.2:47500 (7 connections now open)
 m31001| 2015-04-03T16:37:49.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47501 #3540 (8 connections now open)
 m31001| 2015-04-03T16:37:49.743+0000 I NETWORK  [conn3540] end connection 10.147.41.2:47501 (7 connections now open)
 m31001| 2015-04-03T16:37:49.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47502 #3541 (8 connections now open)
 m31001| 2015-04-03T16:37:49.744+0000 I NETWORK  [conn3541] end connection 10.147.41.2:47502 (7 connections now open)
 m31001| 2015-04-03T16:37:49.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47503 #3542 (8 connections now open)
 m31001| 2015-04-03T16:37:49.745+0000 I NETWORK  [conn3542] end connection 10.147.41.2:47503 (7 connections now open)
 m31001| 2015-04-03T16:37:49.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47504 #3543 (8 connections now open)
 m31001| 2015-04-03T16:37:49.746+0000 I NETWORK  [conn3543] end connection 10.147.41.2:47504 (7 connections now open)
 m31001| 2015-04-03T16:37:49.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47505 #3544 (8 connections now open)
 m31001| 2015-04-03T16:37:49.747+0000 I NETWORK  [conn3544] end connection 10.147.41.2:47505 (7 connections now open)
 m31001| 2015-04-03T16:37:49.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47506 #3545 (8 connections now open)
 m31001| 2015-04-03T16:37:49.748+0000 I NETWORK  [conn3545] end connection 10.147.41.2:47506 (7 connections now open)
 m31001| 2015-04-03T16:37:49.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47507 #3546 (8 connections now open)
 m31001| 2015-04-03T16:37:49.750+0000 I NETWORK  [conn3546] end connection 10.147.41.2:47507 (7 connections now open)
 m31001| 2015-04-03T16:37:49.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47508 #3547 (8 connections now open)
 m31001| 2015-04-03T16:37:49.751+0000 I NETWORK  [conn3547] end connection 10.147.41.2:47508 (7 connections now open)
 m31001| 2015-04-03T16:37:49.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47509 #3548 (8 connections now open)
 m31001| 2015-04-03T16:37:49.752+0000 I NETWORK  [conn3548] end connection 10.147.41.2:47509 (7 connections now open)
 m31001| 2015-04-03T16:37:49.752+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47510 #3549 (8 connections now open)
 m31001| 2015-04-03T16:37:49.753+0000 I NETWORK  [conn3549] end connection 10.147.41.2:47510 (7 connections now open)
 m31001| 2015-04-03T16:37:49.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47511 #3550 (8 connections now open)
 m31001| 2015-04-03T16:37:49.754+0000 I NETWORK  [conn3550] end connection 10.147.41.2:47511 (7 connections now open)
 m31001| 2015-04-03T16:37:49.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47512 #3551 (9 connections now open)
 m31001| 2015-04-03T16:37:49.756+0000 I NETWORK  [conn3551] end connection 10.147.41.2:47512 (7 connections now open)
 m31001| 2015-04-03T16:37:49.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47513 #3552 (8 connections now open)
 m31001| 2015-04-03T16:37:49.757+0000 I NETWORK  [conn3552] end connection 10.147.41.2:47513 (7 connections now open)
 m31001| 2015-04-03T16:37:49.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47514 #3553 (8 connections now open)
 m31001| 2015-04-03T16:37:49.758+0000 I NETWORK  [conn3553] end connection 10.147.41.2:47514 (7 connections now open)
 m31001| 2015-04-03T16:37:49.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47515 #3554 (8 connections now open)
 m31001| 2015-04-03T16:37:49.760+0000 I NETWORK  [conn3554] end connection 10.147.41.2:47515 (7 connections now open)
 m31001| 2015-04-03T16:37:49.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47516 #3555 (8 connections now open)
 m31001| 2015-04-03T16:37:49.762+0000 I NETWORK  [conn3555] end connection 10.147.41.2:47516 (7 connections now open)
 m31001| 2015-04-03T16:37:49.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47517 #3556 (8 connections now open)
 m31001| 2015-04-03T16:37:49.763+0000 I NETWORK  [conn3556] end connection 10.147.41.2:47517 (7 connections now open)
 m31001| 2015-04-03T16:37:49.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47518 #3557 (8 connections now open)
 m31001| 2015-04-03T16:37:49.765+0000 I NETWORK  [conn3557] end connection 10.147.41.2:47518 (7 connections now open)
 m31001| 2015-04-03T16:37:49.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47519 #3558 (8 connections now open)
 m31001| 2015-04-03T16:37:49.766+0000 I NETWORK  [conn3558] end connection 10.147.41.2:47519 (7 connections now open)
 m31001| 2015-04-03T16:37:49.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47520 #3559 (8 connections now open)
 m31001| 2015-04-03T16:37:49.767+0000 I NETWORK  [conn3559] end connection 10.147.41.2:47520 (7 connections now open)
 m31001| 2015-04-03T16:37:49.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47521 #3560 (8 connections now open)
 m31001| 2015-04-03T16:37:49.769+0000 I NETWORK  [conn3560] end connection 10.147.41.2:47521 (7 connections now open)
 m31001| 2015-04-03T16:37:49.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47522 #3561 (8 connections now open)
 m31001| 2015-04-03T16:37:49.770+0000 I NETWORK  [conn3561] end connection 10.147.41.2:47522 (7 connections now open)
 m31001| 2015-04-03T16:37:49.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47523 #3562 (8 connections now open)
 m31001| 2015-04-03T16:37:49.772+0000 I NETWORK  [conn3562] end connection 10.147.41.2:47523 (7 connections now open)
 m31001| 2015-04-03T16:37:49.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47524 #3563 (8 connections now open)
 m31001| 2015-04-03T16:37:49.773+0000 I NETWORK  [conn3563] end connection 10.147.41.2:47524 (7 connections now open)
 m31001| 2015-04-03T16:37:49.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47525 #3564 (8 connections now open)
 m31001| 2015-04-03T16:37:49.775+0000 I NETWORK  [conn3564] end connection 10.147.41.2:47525 (7 connections now open)
 m31001| 2015-04-03T16:37:49.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47526 #3565 (8 connections now open)
 m31001| 2015-04-03T16:37:49.776+0000 I NETWORK  [conn3565] end connection 10.147.41.2:47526 (7 connections now open)
 m31001| 2015-04-03T16:37:49.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47527 #3566 (8 connections now open)
 m31001| 2015-04-03T16:37:49.777+0000 I NETWORK  [conn3566] end connection 10.147.41.2:47527 (7 connections now open)
 m31001| 2015-04-03T16:37:49.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47528 #3567 (8 connections now open)
 m31001| 2015-04-03T16:37:49.796+0000 I NETWORK  [conn3567] end connection 10.147.41.2:47528 (7 connections now open)
 m31001| 2015-04-03T16:37:49.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47529 #3568 (8 connections now open)
 m31001| 2015-04-03T16:37:49.807+0000 I NETWORK  [conn3568] end connection 10.147.41.2:47529 (7 connections now open)
 m31001| 2015-04-03T16:37:49.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47530 #3569 (8 connections now open)
 m31001| 2015-04-03T16:37:49.822+0000 I NETWORK  [conn3569] end connection 10.147.41.2:47530 (7 connections now open)
 m31000| 2015-04-03T16:37:49.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:49.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47531 #3570 (8 connections now open)
 m31001| 2015-04-03T16:37:49.831+0000 I NETWORK  [conn3570] end connection 10.147.41.2:47531 (7 connections now open)
 m31001| 2015-04-03T16:37:49.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47532 #3571 (8 connections now open)
 m31001| 2015-04-03T16:37:49.845+0000 I NETWORK  [conn3571] end connection 10.147.41.2:47532 (7 connections now open)
 m31001| 2015-04-03T16:37:49.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47533 #3572 (8 connections now open)
 m31001| 2015-04-03T16:37:49.856+0000 I NETWORK  [conn3572] end connection 10.147.41.2:47533 (7 connections now open)
 m31001| 2015-04-03T16:37:49.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47534 #3573 (8 connections now open)
 m31000| 2015-04-03T16:37:49.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.867+0000 I NETWORK  [conn3573] end connection 10.147.41.2:47534 (7 connections now open)
 m31001| 2015-04-03T16:37:49.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47535 #3574 (8 connections now open)
 m31000| 2015-04-03T16:37:49.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.877+0000 I NETWORK  [conn3574] end connection 10.147.41.2:47535 (7 connections now open)
 m31001| 2015-04-03T16:37:49.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47536 #3575 (8 connections now open)
 m31000| 2015-04-03T16:37:49.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.887+0000 I NETWORK  [conn3575] end connection 10.147.41.2:47536 (7 connections now open)
 m31001| 2015-04-03T16:37:49.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47537 #3576 (8 connections now open)
 m31001| 2015-04-03T16:37:49.899+0000 I NETWORK  [conn3576] end connection 10.147.41.2:47537 (7 connections now open)
 m31000| 2015-04-03T16:37:49.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47538 #3577 (8 connections now open)
 m31000| 2015-04-03T16:37:49.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.919+0000 I NETWORK  [conn3577] end connection 10.147.41.2:47538 (7 connections now open)
 m31001| 2015-04-03T16:37:49.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47539 #3578 (8 connections now open)
 m31000| 2015-04-03T16:37:49.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.928+0000 I NETWORK  [conn3578] end connection 10.147.41.2:47539 (7 connections now open)
 m31001| 2015-04-03T16:37:49.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47540 #3579 (8 connections now open)
 m31000| 2015-04-03T16:37:49.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.936+0000 I NETWORK  [conn3579] end connection 10.147.41.2:47540 (7 connections now open)
 m31001| 2015-04-03T16:37:49.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47541 #3580 (8 connections now open)
 m31000| 2015-04-03T16:37:49.945+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.945+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.945+0000 I NETWORK  [conn3580] end connection 10.147.41.2:47541 (7 connections now open)
 m31001| 2015-04-03T16:37:49.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47542 #3581 (8 connections now open)
 m31000| 2015-04-03T16:37:49.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.957+0000 I NETWORK  [conn3581] end connection 10.147.41.2:47542 (7 connections now open)
 m31001| 2015-04-03T16:37:49.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47543 #3582 (8 connections now open)
 m31001| 2015-04-03T16:37:49.969+0000 I NETWORK  [conn3582] end connection 10.147.41.2:47543 (7 connections now open)
 m31000| 2015-04-03T16:37:49.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47544 #3583 (8 connections now open)
 m31000| 2015-04-03T16:37:49.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.981+0000 I NETWORK  [conn3583] end connection 10.147.41.2:47544 (7 connections now open)
 m31001| 2015-04-03T16:37:49.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47545 #3584 (8 connections now open)
 m31001| 2015-04-03T16:37:49.993+0000 I NETWORK  [conn3584] end connection 10.147.41.2:47545 (7 connections now open)
 m31000| 2015-04-03T16:37:49.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:49.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:49.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47546 #3585 (8 connections now open)
 m31000| 2015-04-03T16:37:50.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.003+0000 I NETWORK  [conn3585] end connection 10.147.41.2:47546 (7 connections now open)
 m31001| 2015-04-03T16:37:50.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47547 #3586 (8 connections now open)
 m31000| 2015-04-03T16:37:50.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.015+0000 I NETWORK  [conn3586] end connection 10.147.41.2:47547 (7 connections now open)
 m31001| 2015-04-03T16:37:50.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47548 #3587 (8 connections now open)
 m31000| 2015-04-03T16:37:50.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.026+0000 I NETWORK  [conn3587] end connection 10.147.41.2:47548 (7 connections now open)
 m31001| 2015-04-03T16:37:50.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47549 #3588 (8 connections now open)
 m31000| 2015-04-03T16:37:50.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.034+0000 I NETWORK  [conn3588] end connection 10.147.41.2:47549 (7 connections now open)
 m31001| 2015-04-03T16:37:50.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47550 #3589 (8 connections now open)
 m31000| 2015-04-03T16:37:50.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.036+0000 I NETWORK  [conn3589] end connection 10.147.41.2:47550 (7 connections now open)
 m31001| 2015-04-03T16:37:50.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47551 #3590 (8 connections now open)
 m31000| 2015-04-03T16:37:50.037+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.038+0000 I NETWORK  [conn3590] end connection 10.147.41.2:47551 (7 connections now open)
 m31001| 2015-04-03T16:37:50.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47552 #3591 (8 connections now open)
 m31000| 2015-04-03T16:37:50.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.041+0000 I NETWORK  [conn3591] end connection 10.147.41.2:47552 (7 connections now open)
 m31000| 2015-04-03T16:37:50.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47553 #3592 (8 connections now open)
 m31000| 2015-04-03T16:37:50.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.044+0000 I NETWORK  [conn3592] end connection 10.147.41.2:47553 (7 connections now open)
 m31001| 2015-04-03T16:37:50.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47554 #3593 (8 connections now open)
 m31001| 2015-04-03T16:37:50.045+0000 I NETWORK  [conn3593] end connection 10.147.41.2:47554 (7 connections now open)
 m31000| 2015-04-03T16:37:50.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47555 #3594 (8 connections now open)
 m31000| 2015-04-03T16:37:50.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.048+0000 I NETWORK  [conn3594] end connection 10.147.41.2:47555 (7 connections now open)
 m31000| 2015-04-03T16:37:50.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47556 #3595 (8 connections now open)
 m31001| 2015-04-03T16:37:50.050+0000 I NETWORK  [conn3595] end connection 10.147.41.2:47556 (7 connections now open)
 m31000| 2015-04-03T16:37:50.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47557 #3596 (8 connections now open)
 m31000| 2015-04-03T16:37:50.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.053+0000 I NETWORK  [conn3596] end connection 10.147.41.2:47557 (7 connections now open)
 m31001| 2015-04-03T16:37:50.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47558 #3597 (8 connections now open)
 m31000| 2015-04-03T16:37:50.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.055+0000 I NETWORK  [conn3597] end connection 10.147.41.2:47558 (7 connections now open)
 m31001| 2015-04-03T16:37:50.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47559 #3598 (8 connections now open)
 m31000| 2015-04-03T16:37:50.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.057+0000 I NETWORK  [conn3598] end connection 10.147.41.2:47559 (7 connections now open)
 m31001| 2015-04-03T16:37:50.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47560 #3599 (8 connections now open)
 m31000| 2015-04-03T16:37:50.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.060+0000 I NETWORK  [conn3599] end connection 10.147.41.2:47560 (7 connections now open)
 m31001| 2015-04-03T16:37:50.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47561 #3600 (8 connections now open)
 m31000| 2015-04-03T16:37:50.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.062+0000 I NETWORK  [conn3600] end connection 10.147.41.2:47561 (7 connections now open)
 m31001| 2015-04-03T16:37:50.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47562 #3601 (8 connections now open)
 m31000| 2015-04-03T16:37:50.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.063+0000 I NETWORK  [conn3601] end connection 10.147.41.2:47562 (7 connections now open)
 m31001| 2015-04-03T16:37:50.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47563 #3602 (8 connections now open)
 m31000| 2015-04-03T16:37:50.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.066+0000 I NETWORK  [conn3602] end connection 10.147.41.2:47563 (7 connections now open)
 m31001| 2015-04-03T16:37:50.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47564 #3603 (8 connections now open)
 m31000| 2015-04-03T16:37:50.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.068+0000 I NETWORK  [conn3603] end connection 10.147.41.2:47564 (7 connections now open)
 m31001| 2015-04-03T16:37:50.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47565 #3604 (8 connections now open)
 m31000| 2015-04-03T16:37:50.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.070+0000 I NETWORK  [conn3604] end connection 10.147.41.2:47565 (7 connections now open)
 m31001| 2015-04-03T16:37:50.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47566 #3605 (8 connections now open)
 m31000| 2015-04-03T16:37:50.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.071+0000 I NETWORK  [conn3605] end connection 10.147.41.2:47566 (7 connections now open)
 m31001| 2015-04-03T16:37:50.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47567 #3606 (8 connections now open)
 m31000| 2015-04-03T16:37:50.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.073+0000 I NETWORK  [conn3606] end connection 10.147.41.2:47567 (7 connections now open)
 m31001| 2015-04-03T16:37:50.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47568 #3607 (8 connections now open)
 m31000| 2015-04-03T16:37:50.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.075+0000 I NETWORK  [conn3607] end connection 10.147.41.2:47568 (7 connections now open)
 m31001| 2015-04-03T16:37:50.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47569 #3608 (8 connections now open)
 m31000| 2015-04-03T16:37:50.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.076+0000 I NETWORK  [conn3608] end connection 10.147.41.2:47569 (7 connections now open)
 m31001| 2015-04-03T16:37:50.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47570 #3609 (8 connections now open)
 m31000| 2015-04-03T16:37:50.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.078+0000 I NETWORK  [conn3609] end connection 10.147.41.2:47570 (7 connections now open)
 m31001| 2015-04-03T16:37:50.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47571 #3610 (8 connections now open)
 m31000| 2015-04-03T16:37:50.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.080+0000 I NETWORK  [conn3610] end connection 10.147.41.2:47571 (7 connections now open)
 m31001| 2015-04-03T16:37:50.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47572 #3611 (8 connections now open)
 m31000| 2015-04-03T16:37:50.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.081+0000 I NETWORK  [conn3611] end connection 10.147.41.2:47572 (7 connections now open)
 m31001| 2015-04-03T16:37:50.081+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47573 #3612 (8 connections now open)
 m31000| 2015-04-03T16:37:50.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.082+0000 I NETWORK  [conn3612] end connection 10.147.41.2:47573 (7 connections now open)
 m31001| 2015-04-03T16:37:50.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47574 #3613 (8 connections now open)
 m31000| 2015-04-03T16:37:50.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.084+0000 I NETWORK  [conn3613] end connection 10.147.41.2:47574 (7 connections now open)
 m31001| 2015-04-03T16:37:50.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47575 #3614 (8 connections now open)
 m31000| 2015-04-03T16:37:50.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.087+0000 I NETWORK  [conn3614] end connection 10.147.41.2:47575 (7 connections now open)
 m31001| 2015-04-03T16:37:50.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47576 #3615 (8 connections now open)
 m31000| 2015-04-03T16:37:50.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.089+0000 I NETWORK  [conn3615] end connection 10.147.41.2:47576 (7 connections now open)
 m31001| 2015-04-03T16:37:50.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47577 #3616 (8 connections now open)
 m31000| 2015-04-03T16:37:50.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.090+0000 I NETWORK  [conn3616] end connection 10.147.41.2:47577 (7 connections now open)
 m31001| 2015-04-03T16:37:50.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47578 #3617 (8 connections now open)
 m31000| 2015-04-03T16:37:50.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.091+0000 I NETWORK  [conn3617] end connection 10.147.41.2:47578 (7 connections now open)
 m31001| 2015-04-03T16:37:50.092+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47579 #3618 (8 connections now open)
 m31000| 2015-04-03T16:37:50.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.093+0000 I NETWORK  [conn3618] end connection 10.147.41.2:47579 (7 connections now open)
 m31001| 2015-04-03T16:37:50.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47580 #3619 (8 connections now open)
 m31000| 2015-04-03T16:37:50.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.094+0000 I NETWORK  [conn3619] end connection 10.147.41.2:47580 (7 connections now open)
 m31001| 2015-04-03T16:37:50.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47581 #3620 (8 connections now open)
 m31000| 2015-04-03T16:37:50.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.095+0000 I NETWORK  [conn3620] end connection 10.147.41.2:47581 (7 connections now open)
 m31001| 2015-04-03T16:37:50.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47582 #3621 (8 connections now open)
 m31000| 2015-04-03T16:37:50.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.097+0000 I NETWORK  [conn3621] end connection 10.147.41.2:47582 (7 connections now open)
 m31001| 2015-04-03T16:37:50.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47583 #3622 (8 connections now open)
 m31000| 2015-04-03T16:37:50.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.099+0000 I NETWORK  [conn3622] end connection 10.147.41.2:47583 (7 connections now open)
 m31001| 2015-04-03T16:37:50.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47584 #3623 (8 connections now open)
 m31000| 2015-04-03T16:37:50.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.100+0000 I NETWORK  [conn3623] end connection 10.147.41.2:47584 (7 connections now open)
 m31001| 2015-04-03T16:37:50.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47585 #3624 (8 connections now open)
 m31000| 2015-04-03T16:37:50.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.104+0000 I NETWORK  [conn3624] end connection 10.147.41.2:47585 (7 connections now open)
 m31001| 2015-04-03T16:37:50.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47586 #3625 (8 connections now open)
 m31000| 2015-04-03T16:37:50.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.106+0000 I NETWORK  [conn3625] end connection 10.147.41.2:47586 (7 connections now open)
 m31001| 2015-04-03T16:37:50.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47587 #3626 (8 connections now open)
 m31000| 2015-04-03T16:37:50.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.109+0000 I NETWORK  [conn3626] end connection 10.147.41.2:47587 (7 connections now open)
 m31001| 2015-04-03T16:37:50.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47588 #3627 (8 connections now open)
 m31000| 2015-04-03T16:37:50.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.112+0000 I NETWORK  [conn3627] end connection 10.147.41.2:47588 (7 connections now open)
 m31001| 2015-04-03T16:37:50.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47589 #3628 (8 connections now open)
 m31000| 2015-04-03T16:37:50.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.114+0000 I NETWORK  [conn3628] end connection 10.147.41.2:47589 (7 connections now open)
 m31001| 2015-04-03T16:37:50.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47590 #3629 (8 connections now open)
 m31000| 2015-04-03T16:37:50.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.117+0000 I NETWORK  [conn3629] end connection 10.147.41.2:47590 (7 connections now open)
 m31001| 2015-04-03T16:37:50.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47591 #3630 (8 connections now open)
 m31000| 2015-04-03T16:37:50.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.118+0000 I NETWORK  [conn3630] end connection 10.147.41.2:47591 (7 connections now open)
 m31001| 2015-04-03T16:37:50.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47592 #3631 (8 connections now open)
 m31000| 2015-04-03T16:37:50.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.123+0000 I NETWORK  [conn3631] end connection 10.147.41.2:47592 (7 connections now open)
 m31001| 2015-04-03T16:37:50.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47593 #3632 (8 connections now open)
 m31000| 2015-04-03T16:37:50.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.124+0000 I NETWORK  [conn3632] end connection 10.147.41.2:47593 (7 connections now open)
 m31001| 2015-04-03T16:37:50.124+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47594 #3633 (8 connections now open)
 m31000| 2015-04-03T16:37:50.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.125+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.125+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.125+0000 I NETWORK  [conn3633] end connection 10.147.41.2:47594 (7 connections now open)
 m31001| 2015-04-03T16:37:50.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47595 #3634 (8 connections now open)
 m31000| 2015-04-03T16:37:50.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.128+0000 I NETWORK  [conn3634] end connection 10.147.41.2:47595 (7 connections now open)
 m31001| 2015-04-03T16:37:50.129+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47596 #3635 (8 connections now open)
 m31000| 2015-04-03T16:37:50.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.130+0000 I NETWORK  [conn3635] end connection 10.147.41.2:47596 (7 connections now open)
 m31001| 2015-04-03T16:37:50.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47597 #3636 (8 connections now open)
 m31000| 2015-04-03T16:37:50.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.133+0000 I NETWORK  [conn3636] end connection 10.147.41.2:47597 (7 connections now open)
 m31001| 2015-04-03T16:37:50.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47598 #3637 (8 connections now open)
 m31000| 2015-04-03T16:37:50.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.135+0000 I NETWORK  [conn3637] end connection 10.147.41.2:47598 (7 connections now open)
 m31001| 2015-04-03T16:37:50.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47599 #3638 (8 connections now open)
 m31000| 2015-04-03T16:37:50.136+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.136+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.136+0000 I NETWORK  [conn3638] end connection 10.147.41.2:47599 (7 connections now open)
 m31001| 2015-04-03T16:37:50.136+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47600 #3639 (8 connections now open)
 m31000| 2015-04-03T16:37:50.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.142+0000 I NETWORK  [conn3639] end connection 10.147.41.2:47600 (7 connections now open)
 m31001| 2015-04-03T16:37:50.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47601 #3640 (8 connections now open)
 m31000| 2015-04-03T16:37:50.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.143+0000 I NETWORK  [conn3640] end connection 10.147.41.2:47601 (7 connections now open)
 m31001| 2015-04-03T16:37:50.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47602 #3641 (8 connections now open)
 m31000| 2015-04-03T16:37:50.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.145+0000 I NETWORK  [conn3641] end connection 10.147.41.2:47602 (7 connections now open)
 m31001| 2015-04-03T16:37:50.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47603 #3642 (8 connections now open)
 m31000| 2015-04-03T16:37:50.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.146+0000 I NETWORK  [conn3642] end connection 10.147.41.2:47603 (7 connections now open)
 m31001| 2015-04-03T16:37:50.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47604 #3643 (8 connections now open)
 m31000| 2015-04-03T16:37:50.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47605 #3644 (9 connections now open)
 m31001| 2015-04-03T16:37:50.148+0000 I NETWORK  [conn3643] end connection 10.147.41.2:47604 (8 connections now open)
 m31000| 2015-04-03T16:37:50.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.151+0000 I NETWORK  [conn3644] end connection 10.147.41.2:47605 (7 connections now open)
 m31001| 2015-04-03T16:37:50.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47606 #3645 (8 connections now open)
 m31000| 2015-04-03T16:37:50.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.153+0000 I NETWORK  [conn3645] end connection 10.147.41.2:47606 (7 connections now open)
 m31001| 2015-04-03T16:37:50.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47607 #3646 (8 connections now open)
 m31000| 2015-04-03T16:37:50.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.155+0000 I NETWORK  [conn3646] end connection 10.147.41.2:47607 (7 connections now open)
 m31001| 2015-04-03T16:37:50.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47608 #3647 (8 connections now open)
 m31000| 2015-04-03T16:37:50.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.158+0000 I NETWORK  [conn3647] end connection 10.147.41.2:47608 (7 connections now open)
 m31001| 2015-04-03T16:37:50.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47609 #3648 (8 connections now open)
 m31000| 2015-04-03T16:37:50.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.160+0000 I NETWORK  [conn3648] end connection 10.147.41.2:47609 (7 connections now open)
 m31001| 2015-04-03T16:37:50.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47610 #3649 (8 connections now open)
 m31000| 2015-04-03T16:37:50.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.163+0000 I NETWORK  [conn3649] end connection 10.147.41.2:47610 (7 connections now open)
 m31001| 2015-04-03T16:37:50.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47611 #3650 (8 connections now open)
 m31000| 2015-04-03T16:37:50.164+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.164+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.165+0000 I NETWORK  [conn3650] end connection 10.147.41.2:47611 (7 connections now open)
 m31001| 2015-04-03T16:37:50.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47612 #3651 (8 connections now open)
 m31000| 2015-04-03T16:37:50.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.166+0000 I NETWORK  [conn3651] end connection 10.147.41.2:47612 (7 connections now open)
 m31001| 2015-04-03T16:37:50.166+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47613 #3652 (8 connections now open)
 m31000| 2015-04-03T16:37:50.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.167+0000 I NETWORK  [conn3652] end connection 10.147.41.2:47613 (7 connections now open)
 m31001| 2015-04-03T16:37:50.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47614 #3653 (8 connections now open)
 m31000| 2015-04-03T16:37:50.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.168+0000 I NETWORK  [conn3653] end connection 10.147.41.2:47614 (7 connections now open)
 m31001| 2015-04-03T16:37:50.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47615 #3654 (8 connections now open)
 m31000| 2015-04-03T16:37:50.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.169+0000 I NETWORK  [conn3654] end connection 10.147.41.2:47615 (7 connections now open)
 m31001| 2015-04-03T16:37:50.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47616 #3655 (8 connections now open)
 m31000| 2015-04-03T16:37:50.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.173+0000 I NETWORK  [conn3655] end connection 10.147.41.2:47616 (7 connections now open)
 m31001| 2015-04-03T16:37:50.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47617 #3656 (8 connections now open)
 m31000| 2015-04-03T16:37:50.175+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.176+0000 I NETWORK  [conn3656] end connection 10.147.41.2:47617 (7 connections now open)
 m31001| 2015-04-03T16:37:50.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47618 #3657 (8 connections now open)
 m31000| 2015-04-03T16:37:50.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.181+0000 I NETWORK  [conn3657] end connection 10.147.41.2:47618 (7 connections now open)
 m31001| 2015-04-03T16:37:50.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47619 #3658 (8 connections now open)
 m31000| 2015-04-03T16:37:50.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.183+0000 I NETWORK  [conn3658] end connection 10.147.41.2:47619 (7 connections now open)
 m31001| 2015-04-03T16:37:50.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47620 #3659 (8 connections now open)
 m31000| 2015-04-03T16:37:50.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.185+0000 I NETWORK  [conn3659] end connection 10.147.41.2:47620 (7 connections now open)
 m31001| 2015-04-03T16:37:50.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47621 #3660 (8 connections now open)
 m31000| 2015-04-03T16:37:50.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.187+0000 I NETWORK  [conn3660] end connection 10.147.41.2:47621 (7 connections now open)
 m31001| 2015-04-03T16:37:50.187+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47622 #3661 (8 connections now open)
 m31000| 2015-04-03T16:37:50.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.189+0000 I NETWORK  [conn3661] end connection 10.147.41.2:47622 (7 connections now open)
 m31001| 2015-04-03T16:37:50.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47623 #3662 (8 connections now open)
 m31000| 2015-04-03T16:37:50.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.191+0000 I NETWORK  [conn3662] end connection 10.147.41.2:47623 (7 connections now open)
 m31001| 2015-04-03T16:37:50.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47624 #3663 (8 connections now open)
 m31000| 2015-04-03T16:37:50.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.193+0000 I NETWORK  [conn3663] end connection 10.147.41.2:47624 (7 connections now open)
 m31001| 2015-04-03T16:37:50.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47625 #3664 (8 connections now open)
 m31000| 2015-04-03T16:37:50.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.196+0000 I NETWORK  [conn3664] end connection 10.147.41.2:47625 (7 connections now open)
 m31001| 2015-04-03T16:37:50.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47626 #3665 (8 connections now open)
 m31000| 2015-04-03T16:37:50.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.198+0000 I NETWORK  [conn3665] end connection 10.147.41.2:47626 (7 connections now open)
 m31001| 2015-04-03T16:37:50.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47627 #3666 (8 connections now open)
 m31000| 2015-04-03T16:37:50.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.200+0000 I NETWORK  [conn3666] end connection 10.147.41.2:47627 (7 connections now open)
 m31001| 2015-04-03T16:37:50.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47628 #3667 (8 connections now open)
 m31000| 2015-04-03T16:37:50.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.202+0000 I NETWORK  [conn3667] end connection 10.147.41.2:47628 (7 connections now open)
 m31001| 2015-04-03T16:37:50.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47629 #3668 (8 connections now open)
 m31000| 2015-04-03T16:37:50.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.204+0000 I NETWORK  [conn3668] end connection 10.147.41.2:47629 (7 connections now open)
 m31001| 2015-04-03T16:37:50.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47630 #3669 (8 connections now open)
 m31000| 2015-04-03T16:37:50.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.206+0000 I NETWORK  [conn3669] end connection 10.147.41.2:47630 (7 connections now open)
 m31001| 2015-04-03T16:37:50.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47631 #3670 (8 connections now open)
 m31000| 2015-04-03T16:37:50.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.209+0000 I NETWORK  [conn3670] end connection 10.147.41.2:47631 (7 connections now open)
 m31001| 2015-04-03T16:37:50.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47632 #3671 (8 connections now open)
 m31000| 2015-04-03T16:37:50.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.211+0000 I NETWORK  [conn3671] end connection 10.147.41.2:47632 (7 connections now open)
 m31001| 2015-04-03T16:37:50.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47633 #3672 (8 connections now open)
 m31000| 2015-04-03T16:37:50.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.213+0000 I NETWORK  [conn3672] end connection 10.147.41.2:47633 (7 connections now open)
 m31001| 2015-04-03T16:37:50.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47634 #3673 (8 connections now open)
 m31000| 2015-04-03T16:37:50.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.215+0000 I NETWORK  [conn3673] end connection 10.147.41.2:47634 (7 connections now open)
 m31001| 2015-04-03T16:37:50.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47635 #3674 (8 connections now open)
 m31000| 2015-04-03T16:37:50.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.218+0000 I NETWORK  [conn3674] end connection 10.147.41.2:47635 (7 connections now open)
 m31001| 2015-04-03T16:37:50.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47636 #3675 (8 connections now open)
 m31000| 2015-04-03T16:37:50.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.220+0000 I NETWORK  [conn3675] end connection 10.147.41.2:47636 (7 connections now open)
 m31001| 2015-04-03T16:37:50.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47637 #3676 (8 connections now open)
 m31000| 2015-04-03T16:37:50.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.222+0000 I NETWORK  [conn3676] end connection 10.147.41.2:47637 (7 connections now open)
 m31001| 2015-04-03T16:37:50.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47638 #3677 (8 connections now open)
 m31000| 2015-04-03T16:37:50.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.225+0000 I NETWORK  [conn3677] end connection 10.147.41.2:47638 (7 connections now open)
 m31001| 2015-04-03T16:37:50.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47639 #3678 (8 connections now open)
 m31000| 2015-04-03T16:37:50.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.226+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.227+0000 I NETWORK  [conn3678] end connection 10.147.41.2:47639 (7 connections now open)
 m31001| 2015-04-03T16:37:50.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47640 #3679 (8 connections now open)
 m31000| 2015-04-03T16:37:50.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.230+0000 I NETWORK  [conn3679] end connection 10.147.41.2:47640 (7 connections now open)
 m31001| 2015-04-03T16:37:50.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47641 #3680 (8 connections now open)
 m31000| 2015-04-03T16:37:50.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.232+0000 I NETWORK  [conn3680] end connection 10.147.41.2:47641 (7 connections now open)
 m31001| 2015-04-03T16:37:50.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47642 #3681 (8 connections now open)
 m31000| 2015-04-03T16:37:50.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.234+0000 I NETWORK  [conn3681] end connection 10.147.41.2:47642 (7 connections now open)
 m31001| 2015-04-03T16:37:50.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47643 #3682 (8 connections now open)
 m31000| 2015-04-03T16:37:50.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.236+0000 I NETWORK  [conn3682] end connection 10.147.41.2:47643 (7 connections now open)
 m31001| 2015-04-03T16:37:50.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47644 #3683 (8 connections now open)
 m31000| 2015-04-03T16:37:50.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.238+0000 I NETWORK  [conn3683] end connection 10.147.41.2:47644 (7 connections now open)
 m31001| 2015-04-03T16:37:50.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47645 #3684 (8 connections now open)
 m31000| 2015-04-03T16:37:50.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.240+0000 I NETWORK  [conn3684] end connection 10.147.41.2:47645 (7 connections now open)
 m31001| 2015-04-03T16:37:50.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47646 #3685 (8 connections now open)
 m31000| 2015-04-03T16:37:50.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.243+0000 I NETWORK  [conn3685] end connection 10.147.41.2:47646 (7 connections now open)
 m31001| 2015-04-03T16:37:50.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47647 #3686 (8 connections now open)
 m31000| 2015-04-03T16:37:50.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.245+0000 I NETWORK  [conn3686] end connection 10.147.41.2:47647 (7 connections now open)
 m31001| 2015-04-03T16:37:50.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47648 #3687 (8 connections now open)
 m31000| 2015-04-03T16:37:50.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.247+0000 I NETWORK  [conn3687] end connection 10.147.41.2:47648 (7 connections now open)
 m31001| 2015-04-03T16:37:50.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47649 #3688 (8 connections now open)
 m31000| 2015-04-03T16:37:50.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.250+0000 I NETWORK  [conn3688] end connection 10.147.41.2:47649 (7 connections now open)
 m31001| 2015-04-03T16:37:50.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47650 #3689 (8 connections now open)
 m31000| 2015-04-03T16:37:50.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.253+0000 I NETWORK  [conn3689] end connection 10.147.41.2:47650 (7 connections now open)
 m31001| 2015-04-03T16:37:50.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47651 #3690 (8 connections now open)
 m31000| 2015-04-03T16:37:50.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.255+0000 I NETWORK  [conn3690] end connection 10.147.41.2:47651 (7 connections now open)
 m31001| 2015-04-03T16:37:50.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47652 #3691 (8 connections now open)
 m31000| 2015-04-03T16:37:50.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.258+0000 I NETWORK  [conn3691] end connection 10.147.41.2:47652 (7 connections now open)
 m31001| 2015-04-03T16:37:50.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47653 #3692 (8 connections now open)
 m31000| 2015-04-03T16:37:50.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.260+0000 I NETWORK  [conn3692] end connection 10.147.41.2:47653 (7 connections now open)
 m31001| 2015-04-03T16:37:50.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47654 #3693 (8 connections now open)
 m31000| 2015-04-03T16:37:50.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.262+0000 I NETWORK  [conn3693] end connection 10.147.41.2:47654 (7 connections now open)
 m31001| 2015-04-03T16:37:50.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47655 #3694 (8 connections now open)
 m31000| 2015-04-03T16:37:50.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.265+0000 I NETWORK  [conn3694] end connection 10.147.41.2:47655 (7 connections now open)
 m31001| 2015-04-03T16:37:50.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47656 #3695 (8 connections now open)
 m31000| 2015-04-03T16:37:50.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.267+0000 I NETWORK  [conn3695] end connection 10.147.41.2:47656 (7 connections now open)
 m31001| 2015-04-03T16:37:50.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47657 #3696 (8 connections now open)
 m31000| 2015-04-03T16:37:50.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.270+0000 I NETWORK  [conn3696] end connection 10.147.41.2:47657 (7 connections now open)
 m31001| 2015-04-03T16:37:50.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47658 #3697 (8 connections now open)
 m31000| 2015-04-03T16:37:50.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.272+0000 I NETWORK  [conn3697] end connection 10.147.41.2:47658 (7 connections now open)
 m31001| 2015-04-03T16:37:50.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47659 #3698 (8 connections now open)
 m31000| 2015-04-03T16:37:50.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.274+0000 I NETWORK  [conn3698] end connection 10.147.41.2:47659 (7 connections now open)
 m31001| 2015-04-03T16:37:50.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47660 #3699 (8 connections now open)
 m31000| 2015-04-03T16:37:50.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.277+0000 I NETWORK  [conn3699] end connection 10.147.41.2:47660 (7 connections now open)
 m31001| 2015-04-03T16:37:50.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47661 #3700 (8 connections now open)
 m31000| 2015-04-03T16:37:50.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.279+0000 I NETWORK  [conn3700] end connection 10.147.41.2:47661 (7 connections now open)
 m31001| 2015-04-03T16:37:50.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47662 #3701 (8 connections now open)
 m31000| 2015-04-03T16:37:50.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.282+0000 I NETWORK  [conn3701] end connection 10.147.41.2:47662 (7 connections now open)
 m31001| 2015-04-03T16:37:50.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47663 #3702 (8 connections now open)
 m31000| 2015-04-03T16:37:50.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.284+0000 I NETWORK  [conn3702] end connection 10.147.41.2:47663 (7 connections now open)
 m31001| 2015-04-03T16:37:50.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47664 #3703 (8 connections now open)
 m31000| 2015-04-03T16:37:50.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.286+0000 I NETWORK  [conn3703] end connection 10.147.41.2:47664 (7 connections now open)
 m31001| 2015-04-03T16:37:50.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47665 #3704 (8 connections now open)
 m31000| 2015-04-03T16:37:50.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.288+0000 I NETWORK  [conn3704] end connection 10.147.41.2:47665 (7 connections now open)
 m31001| 2015-04-03T16:37:50.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47666 #3705 (8 connections now open)
 m31000| 2015-04-03T16:37:50.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.289+0000 I NETWORK  [conn3705] end connection 10.147.41.2:47666 (7 connections now open)
 m31001| 2015-04-03T16:37:50.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47667 #3706 (8 connections now open)
 m31000| 2015-04-03T16:37:50.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.290+0000 I NETWORK  [conn3706] end connection 10.147.41.2:47667 (7 connections now open)
 m31001| 2015-04-03T16:37:50.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47668 #3707 (8 connections now open)
 m31000| 2015-04-03T16:37:50.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.291+0000 I NETWORK  [conn3707] end connection 10.147.41.2:47668 (7 connections now open)
 m31001| 2015-04-03T16:37:50.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47669 #3708 (8 connections now open)
 m31000| 2015-04-03T16:37:50.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.292+0000 I NETWORK  [conn3708] end connection 10.147.41.2:47669 (7 connections now open)
 m31001| 2015-04-03T16:37:50.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47670 #3709 (8 connections now open)
 m31000| 2015-04-03T16:37:50.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.293+0000 I NETWORK  [conn3709] end connection 10.147.41.2:47670 (7 connections now open)
 m31001| 2015-04-03T16:37:50.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47671 #3710 (8 connections now open)
 m31000| 2015-04-03T16:37:50.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.294+0000 I NETWORK  [conn3710] end connection 10.147.41.2:47671 (7 connections now open)
 m31001| 2015-04-03T16:37:50.295+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47672 #3711 (8 connections now open)
 m31000| 2015-04-03T16:37:50.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.296+0000 I NETWORK  [conn3711] end connection 10.147.41.2:47672 (7 connections now open)
 m31001| 2015-04-03T16:37:50.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47673 #3712 (8 connections now open)
 m31000| 2015-04-03T16:37:50.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.297+0000 I NETWORK  [conn3712] end connection 10.147.41.2:47673 (7 connections now open)
 m31001| 2015-04-03T16:37:50.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47674 #3713 (8 connections now open)
 m31000| 2015-04-03T16:37:50.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.298+0000 I NETWORK  [conn3713] end connection 10.147.41.2:47674 (7 connections now open)
 m31001| 2015-04-03T16:37:50.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47675 #3714 (8 connections now open)
 m31000| 2015-04-03T16:37:50.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.299+0000 I NETWORK  [conn3714] end connection 10.147.41.2:47675 (7 connections now open)
 m31001| 2015-04-03T16:37:50.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47676 #3715 (8 connections now open)
 m31000| 2015-04-03T16:37:50.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.300+0000 I NETWORK  [conn3715] end connection 10.147.41.2:47676 (7 connections now open)
 m31001| 2015-04-03T16:37:50.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47677 #3716 (8 connections now open)
 m31000| 2015-04-03T16:37:50.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.302+0000 I NETWORK  [conn3716] end connection 10.147.41.2:47677 (7 connections now open)
 m31001| 2015-04-03T16:37:50.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47678 #3717 (8 connections now open)
 m31000| 2015-04-03T16:37:50.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.303+0000 I NETWORK  [conn3717] end connection 10.147.41.2:47678 (7 connections now open)
 m31001| 2015-04-03T16:37:50.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47679 #3718 (8 connections now open)
 m31000| 2015-04-03T16:37:50.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.305+0000 I NETWORK  [conn3718] end connection 10.147.41.2:47679 (7 connections now open)
 m31001| 2015-04-03T16:37:50.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47680 #3719 (8 connections now open)
 m31000| 2015-04-03T16:37:50.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.306+0000 I NETWORK  [conn3719] end connection 10.147.41.2:47680 (7 connections now open)
 m31001| 2015-04-03T16:37:50.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47681 #3720 (8 connections now open)
 m31000| 2015-04-03T16:37:50.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.307+0000 I NETWORK  [conn3720] end connection 10.147.41.2:47681 (7 connections now open)
 m31001| 2015-04-03T16:37:50.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47682 #3721 (8 connections now open)
 m31000| 2015-04-03T16:37:50.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.308+0000 I NETWORK  [conn3721] end connection 10.147.41.2:47682 (7 connections now open)
 m31001| 2015-04-03T16:37:50.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47683 #3722 (8 connections now open)
 m31000| 2015-04-03T16:37:50.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.314+0000 I NETWORK  [conn3722] end connection 10.147.41.2:47683 (7 connections now open)
 m31001| 2015-04-03T16:37:50.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47684 #3723 (8 connections now open)
 m31000| 2015-04-03T16:37:50.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.322+0000 I NETWORK  [conn3723] end connection 10.147.41.2:47684 (7 connections now open)
 m31001| 2015-04-03T16:37:50.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47685 #3724 (8 connections now open)
 m31000| 2015-04-03T16:37:50.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.324+0000 I NETWORK  [conn3724] end connection 10.147.41.2:47685 (7 connections now open)
 m31001| 2015-04-03T16:37:50.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47686 #3725 (8 connections now open)
 m31000| 2015-04-03T16:37:50.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.328+0000 I NETWORK  [conn3725] end connection 10.147.41.2:47686 (7 connections now open)
 m31001| 2015-04-03T16:37:50.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47687 #3726 (8 connections now open)
 m31000| 2015-04-03T16:37:50.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.331+0000 I NETWORK  [conn3726] end connection 10.147.41.2:47687 (7 connections now open)
 m31001| 2015-04-03T16:37:50.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47688 #3727 (8 connections now open)
 m31000| 2015-04-03T16:37:50.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.333+0000 I NETWORK  [conn3727] end connection 10.147.41.2:47688 (7 connections now open)
 m31001| 2015-04-03T16:37:50.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47689 #3728 (8 connections now open)
 m31000| 2015-04-03T16:37:50.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.336+0000 I NETWORK  [conn3728] end connection 10.147.41.2:47689 (7 connections now open)
 m31001| 2015-04-03T16:37:50.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47690 #3729 (8 connections now open)
 m31000| 2015-04-03T16:37:50.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.339+0000 I NETWORK  [conn3729] end connection 10.147.41.2:47690 (7 connections now open)
 m31001| 2015-04-03T16:37:50.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47691 #3730 (8 connections now open)
 m31000| 2015-04-03T16:37:50.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.344+0000 I NETWORK  [conn3730] end connection 10.147.41.2:47691 (7 connections now open)
 m31001| 2015-04-03T16:37:50.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47692 #3731 (8 connections now open)
 m31000| 2015-04-03T16:37:50.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.347+0000 I NETWORK  [conn3731] end connection 10.147.41.2:47692 (7 connections now open)
 m31001| 2015-04-03T16:37:50.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47693 #3732 (8 connections now open)
 m31000| 2015-04-03T16:37:50.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.350+0000 I NETWORK  [conn3732] end connection 10.147.41.2:47693 (7 connections now open)
 m31001| 2015-04-03T16:37:50.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47694 #3733 (8 connections now open)
 m31000| 2015-04-03T16:37:50.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.353+0000 I NETWORK  [conn3733] end connection 10.147.41.2:47694 (7 connections now open)
 m31001| 2015-04-03T16:37:50.353+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47695 #3734 (8 connections now open)
 m31000| 2015-04-03T16:37:50.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.355+0000 I NETWORK  [conn3734] end connection 10.147.41.2:47695 (7 connections now open)
 m31001| 2015-04-03T16:37:50.356+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47696 #3735 (8 connections now open)
 m31000| 2015-04-03T16:37:50.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.358+0000 I NETWORK  [conn3735] end connection 10.147.41.2:47696 (7 connections now open)
 m31001| 2015-04-03T16:37:50.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47697 #3736 (8 connections now open)
 m31000| 2015-04-03T16:37:50.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.362+0000 I NETWORK  [conn3736] end connection 10.147.41.2:47697 (7 connections now open)
 m31001| 2015-04-03T16:37:50.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47698 #3737 (8 connections now open)
 m31000| 2015-04-03T16:37:50.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.364+0000 I NETWORK  [conn3737] end connection 10.147.41.2:47698 (7 connections now open)
 m31001| 2015-04-03T16:37:50.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47699 #3738 (8 connections now open)
 m31000| 2015-04-03T16:37:50.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.367+0000 I NETWORK  [conn3738] end connection 10.147.41.2:47699 (7 connections now open)
 m31001| 2015-04-03T16:37:50.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47700 #3739 (8 connections now open)
 m31000| 2015-04-03T16:37:50.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.370+0000 I NETWORK  [conn3739] end connection 10.147.41.2:47700 (7 connections now open)
 m31001| 2015-04-03T16:37:50.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47701 #3740 (8 connections now open)
 m31000| 2015-04-03T16:37:50.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.373+0000 I NETWORK  [conn3740] end connection 10.147.41.2:47701 (7 connections now open)
 m31001| 2015-04-03T16:37:50.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47702 #3741 (8 connections now open)
 m31000| 2015-04-03T16:37:50.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.376+0000 I NETWORK  [conn3741] end connection 10.147.41.2:47702 (7 connections now open)
 m31001| 2015-04-03T16:37:50.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47703 #3742 (8 connections now open)
 m31000| 2015-04-03T16:37:50.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.378+0000 I NETWORK  [conn3742] end connection 10.147.41.2:47703 (7 connections now open)
 m31001| 2015-04-03T16:37:50.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47704 #3743 (8 connections now open)
 m31000| 2015-04-03T16:37:50.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.381+0000 I NETWORK  [conn3743] end connection 10.147.41.2:47704 (7 connections now open)
 m31001| 2015-04-03T16:37:50.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47705 #3744 (8 connections now open)
 m31000| 2015-04-03T16:37:50.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.384+0000 I NETWORK  [conn3744] end connection 10.147.41.2:47705 (7 connections now open)
 m31001| 2015-04-03T16:37:50.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47706 #3745 (8 connections now open)
 m31000| 2015-04-03T16:37:50.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.387+0000 I NETWORK  [conn3745] end connection 10.147.41.2:47706 (7 connections now open)
 m31001| 2015-04-03T16:37:50.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47707 #3746 (8 connections now open)
 m31000| 2015-04-03T16:37:50.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.390+0000 I NETWORK  [conn3746] end connection 10.147.41.2:47707 (7 connections now open)
 m31001| 2015-04-03T16:37:50.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47708 #3747 (8 connections now open)
 m31000| 2015-04-03T16:37:50.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.393+0000 I NETWORK  [conn3747] end connection 10.147.41.2:47708 (7 connections now open)
 m31001| 2015-04-03T16:37:50.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47709 #3748 (8 connections now open)
 m31000| 2015-04-03T16:37:50.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.395+0000 I NETWORK  [conn3748] end connection 10.147.41.2:47709 (7 connections now open)
 m31001| 2015-04-03T16:37:50.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47710 #3749 (8 connections now open)
 m31000| 2015-04-03T16:37:50.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.398+0000 I NETWORK  [conn3749] end connection 10.147.41.2:47710 (7 connections now open)
 m31001| 2015-04-03T16:37:50.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47711 #3750 (8 connections now open)
 m31000| 2015-04-03T16:37:50.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.401+0000 I NETWORK  [conn3750] end connection 10.147.41.2:47711 (7 connections now open)
 m31001| 2015-04-03T16:37:50.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47712 #3751 (8 connections now open)
 m31000| 2015-04-03T16:37:50.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.404+0000 I NETWORK  [conn3751] end connection 10.147.41.2:47712 (7 connections now open)
 m31001| 2015-04-03T16:37:50.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47713 #3752 (8 connections now open)
 m31000| 2015-04-03T16:37:50.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.406+0000 I NETWORK  [conn3752] end connection 10.147.41.2:47713 (7 connections now open)
 m31001| 2015-04-03T16:37:50.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47714 #3753 (8 connections now open)
 m31000| 2015-04-03T16:37:50.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.409+0000 I NETWORK  [conn3753] end connection 10.147.41.2:47714 (7 connections now open)
 m31001| 2015-04-03T16:37:50.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47715 #3754 (8 connections now open)
 m31000| 2015-04-03T16:37:50.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.412+0000 I NETWORK  [conn3754] end connection 10.147.41.2:47715 (7 connections now open)
 m31001| 2015-04-03T16:37:50.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47716 #3755 (8 connections now open)
 m31000| 2015-04-03T16:37:50.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.413+0000 I NETWORK  [conn3755] end connection 10.147.41.2:47716 (7 connections now open)
 m31001| 2015-04-03T16:37:50.414+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47717 #3756 (8 connections now open)
 m31000| 2015-04-03T16:37:50.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.415+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.415+0000 I NETWORK  [conn3756] end connection 10.147.41.2:47717 (7 connections now open)
 m31001| 2015-04-03T16:37:50.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47718 #3757 (8 connections now open)
 m31000| 2015-04-03T16:37:50.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.416+0000 I NETWORK  [conn3757] end connection 10.147.41.2:47718 (7 connections now open)
 m31001| 2015-04-03T16:37:50.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47719 #3758 (8 connections now open)
 m31000| 2015-04-03T16:37:50.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.418+0000 I NETWORK  [conn3758] end connection 10.147.41.2:47719 (7 connections now open)
 m31000| 2015-04-03T16:37:50.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47720 #3759 (8 connections now open)
 m31000| 2015-04-03T16:37:50.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.420+0000 I NETWORK  [conn3759] end connection 10.147.41.2:47720 (7 connections now open)
 m31001| 2015-04-03T16:37:50.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47721 #3760 (8 connections now open)
 m31000| 2015-04-03T16:37:50.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.423+0000 I NETWORK  [conn3760] end connection 10.147.41.2:47721 (7 connections now open)
 m31001| 2015-04-03T16:37:50.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47722 #3761 (8 connections now open)
 m31000| 2015-04-03T16:37:50.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.425+0000 I NETWORK  [conn3761] end connection 10.147.41.2:47722 (7 connections now open)
 m31001| 2015-04-03T16:37:50.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47723 #3762 (8 connections now open)
 m31000| 2015-04-03T16:37:50.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.428+0000 I NETWORK  [conn3762] end connection 10.147.41.2:47723 (7 connections now open)
 m31001| 2015-04-03T16:37:50.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47724 #3763 (8 connections now open)
 m31000| 2015-04-03T16:37:50.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.429+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.430+0000 I NETWORK  [conn3763] end connection 10.147.41.2:47724 (7 connections now open)
 m31001| 2015-04-03T16:37:50.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47725 #3764 (8 connections now open)
 m31000| 2015-04-03T16:37:50.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.432+0000 I NETWORK  [conn3764] end connection 10.147.41.2:47725 (7 connections now open)
 m31001| 2015-04-03T16:37:50.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47726 #3765 (8 connections now open)
 m31000| 2015-04-03T16:37:50.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.435+0000 I NETWORK  [conn3765] end connection 10.147.41.2:47726 (7 connections now open)
 m31001| 2015-04-03T16:37:50.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47727 #3766 (8 connections now open)
 m31000| 2015-04-03T16:37:50.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.436+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.437+0000 I NETWORK  [conn3766] end connection 10.147.41.2:47727 (7 connections now open)
 m31001| 2015-04-03T16:37:50.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47728 #3767 (8 connections now open)
 m31000| 2015-04-03T16:37:50.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.440+0000 I NETWORK  [conn3767] end connection 10.147.41.2:47728 (7 connections now open)
 m31001| 2015-04-03T16:37:50.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47729 #3768 (8 connections now open)
 m31000| 2015-04-03T16:37:50.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.442+0000 I NETWORK  [conn3768] end connection 10.147.41.2:47729 (7 connections now open)
 m31001| 2015-04-03T16:37:50.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47730 #3769 (8 connections now open)
 m31000| 2015-04-03T16:37:50.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.444+0000 I NETWORK  [conn3769] end connection 10.147.41.2:47730 (7 connections now open)
 m31001| 2015-04-03T16:37:50.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47731 #3770 (8 connections now open)
 m31000| 2015-04-03T16:37:50.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.447+0000 I NETWORK  [conn3770] end connection 10.147.41.2:47731 (7 connections now open)
 m31001| 2015-04-03T16:37:50.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47732 #3771 (8 connections now open)
 m31000| 2015-04-03T16:37:50.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.449+0000 I NETWORK  [conn3771] end connection 10.147.41.2:47732 (7 connections now open)
 m31001| 2015-04-03T16:37:50.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47733 #3772 (8 connections now open)
 m31000| 2015-04-03T16:37:50.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.452+0000 I NETWORK  [conn3772] end connection 10.147.41.2:47733 (7 connections now open)
 m31001| 2015-04-03T16:37:50.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47734 #3773 (8 connections now open)
 m31000| 2015-04-03T16:37:50.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.454+0000 I NETWORK  [conn3773] end connection 10.147.41.2:47734 (7 connections now open)
 m31001| 2015-04-03T16:37:50.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47735 #3774 (8 connections now open)
 m31000| 2015-04-03T16:37:50.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.456+0000 I NETWORK  [conn3774] end connection 10.147.41.2:47735 (7 connections now open)
 m31001| 2015-04-03T16:37:50.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47736 #3775 (8 connections now open)
 m31000| 2015-04-03T16:37:50.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.459+0000 I NETWORK  [conn3775] end connection 10.147.41.2:47736 (7 connections now open)
 m31001| 2015-04-03T16:37:50.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47737 #3776 (8 connections now open)
 m31000| 2015-04-03T16:37:50.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.461+0000 I NETWORK  [conn3776] end connection 10.147.41.2:47737 (7 connections now open)
 m31001| 2015-04-03T16:37:50.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47738 #3777 (8 connections now open)
 m31000| 2015-04-03T16:37:50.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.463+0000 I NETWORK  [conn3777] end connection 10.147.41.2:47738 (7 connections now open)
 m31001| 2015-04-03T16:37:50.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47739 #3778 (8 connections now open)
 m31000| 2015-04-03T16:37:50.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.466+0000 I NETWORK  [conn3778] end connection 10.147.41.2:47739 (7 connections now open)
 m31001| 2015-04-03T16:37:50.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47740 #3779 (8 connections now open)
 m31000| 2015-04-03T16:37:50.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.468+0000 I NETWORK  [conn3779] end connection 10.147.41.2:47740 (7 connections now open)
 m31001| 2015-04-03T16:37:50.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47741 #3780 (8 connections now open)
 m31000| 2015-04-03T16:37:50.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.471+0000 I NETWORK  [conn3780] end connection 10.147.41.2:47741 (7 connections now open)
 m31001| 2015-04-03T16:37:50.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47742 #3781 (8 connections now open)
 m31000| 2015-04-03T16:37:50.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.473+0000 I NETWORK  [conn3781] end connection 10.147.41.2:47742 (7 connections now open)
 m31001| 2015-04-03T16:37:50.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47743 #3782 (8 connections now open)
 m31000| 2015-04-03T16:37:50.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.475+0000 I NETWORK  [conn3782] end connection 10.147.41.2:47743 (7 connections now open)
 m31001| 2015-04-03T16:37:50.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47744 #3783 (8 connections now open)
 m31000| 2015-04-03T16:37:50.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.478+0000 I NETWORK  [conn3783] end connection 10.147.41.2:47744 (7 connections now open)
 m31001| 2015-04-03T16:37:50.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47745 #3784 (8 connections now open)
 m31000| 2015-04-03T16:37:50.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.480+0000 I NETWORK  [conn3784] end connection 10.147.41.2:47745 (7 connections now open)
 m31001| 2015-04-03T16:37:50.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47746 #3785 (8 connections now open)
 m31000| 2015-04-03T16:37:50.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.482+0000 I NETWORK  [conn3785] end connection 10.147.41.2:47746 (7 connections now open)
 m31001| 2015-04-03T16:37:50.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47747 #3786 (8 connections now open)
 m31000| 2015-04-03T16:37:50.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.485+0000 I NETWORK  [conn3786] end connection 10.147.41.2:47747 (7 connections now open)
 m31001| 2015-04-03T16:37:50.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47748 #3787 (8 connections now open)
 m31000| 2015-04-03T16:37:50.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.486+0000 I NETWORK  [conn3787] end connection 10.147.41.2:47748 (7 connections now open)
 m31001| 2015-04-03T16:37:50.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47749 #3788 (8 connections now open)
 m31000| 2015-04-03T16:37:50.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.487+0000 I NETWORK  [conn3788] end connection 10.147.41.2:47749 (7 connections now open)
 m31001| 2015-04-03T16:37:50.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47750 #3789 (8 connections now open)
 m31000| 2015-04-03T16:37:50.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.489+0000 I NETWORK  [conn3789] end connection 10.147.41.2:47750 (7 connections now open)
 m31001| 2015-04-03T16:37:50.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47751 #3790 (8 connections now open)
 m31000| 2015-04-03T16:37:50.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.490+0000 I NETWORK  [conn3790] end connection 10.147.41.2:47751 (7 connections now open)
 m31001| 2015-04-03T16:37:50.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47752 #3791 (8 connections now open)
 m31000| 2015-04-03T16:37:50.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.492+0000 I NETWORK  [conn3791] end connection 10.147.41.2:47752 (7 connections now open)
 m31001| 2015-04-03T16:37:50.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47753 #3792 (8 connections now open)
 m31000| 2015-04-03T16:37:50.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.492+0000 I NETWORK  [conn3792] end connection 10.147.41.2:47753 (7 connections now open)
 m31001| 2015-04-03T16:37:50.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47754 #3793 (8 connections now open)
 m31000| 2015-04-03T16:37:50.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.494+0000 I NETWORK  [conn3793] end connection 10.147.41.2:47754 (7 connections now open)
 m31001| 2015-04-03T16:37:50.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47755 #3794 (8 connections now open)
 m31000| 2015-04-03T16:37:50.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.495+0000 I NETWORK  [conn3794] end connection 10.147.41.2:47755 (7 connections now open)
 m31001| 2015-04-03T16:37:50.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47756 #3795 (8 connections now open)
 m31000| 2015-04-03T16:37:50.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.496+0000 I NETWORK  [conn3795] end connection 10.147.41.2:47756 (7 connections now open)
 m31001| 2015-04-03T16:37:50.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47757 #3796 (8 connections now open)
 m31000| 2015-04-03T16:37:50.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.497+0000 I NETWORK  [conn3796] end connection 10.147.41.2:47757 (7 connections now open)
 m31001| 2015-04-03T16:37:50.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47758 #3797 (8 connections now open)
 m31000| 2015-04-03T16:37:50.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.505+0000 I NETWORK  [conn3797] end connection 10.147.41.2:47758 (7 connections now open)
 m31001| 2015-04-03T16:37:50.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47759 #3798 (8 connections now open)
 m31000| 2015-04-03T16:37:50.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.508+0000 I NETWORK  [conn3798] end connection 10.147.41.2:47759 (7 connections now open)
 m31001| 2015-04-03T16:37:50.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47760 #3799 (8 connections now open)
 m31000| 2015-04-03T16:37:50.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.511+0000 I NETWORK  [conn3799] end connection 10.147.41.2:47760 (7 connections now open)
 m31001| 2015-04-03T16:37:50.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47761 #3800 (8 connections now open)
 m31000| 2015-04-03T16:37:50.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.513+0000 I NETWORK  [conn3800] end connection 10.147.41.2:47761 (7 connections now open)
 m31001| 2015-04-03T16:37:50.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47762 #3801 (8 connections now open)
 m31000| 2015-04-03T16:37:50.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.516+0000 I NETWORK  [conn3801] end connection 10.147.41.2:47762 (7 connections now open)
 m31001| 2015-04-03T16:37:50.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47763 #3802 (8 connections now open)
 m31000| 2015-04-03T16:37:50.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.518+0000 I NETWORK  [conn3802] end connection 10.147.41.2:47763 (7 connections now open)
 m31001| 2015-04-03T16:37:50.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47764 #3803 (8 connections now open)
 m31000| 2015-04-03T16:37:50.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.520+0000 I NETWORK  [conn3803] end connection 10.147.41.2:47764 (7 connections now open)
 m31001| 2015-04-03T16:37:50.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47765 #3804 (8 connections now open)
 m31000| 2015-04-03T16:37:50.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.521+0000 I NETWORK  [conn3804] end connection 10.147.41.2:47765 (7 connections now open)
 m31001| 2015-04-03T16:37:50.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47766 #3805 (8 connections now open)
 m31000| 2015-04-03T16:37:50.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.523+0000 I NETWORK  [conn3805] end connection 10.147.41.2:47766 (7 connections now open)
 m31001| 2015-04-03T16:37:50.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47767 #3806 (8 connections now open)
 m31000| 2015-04-03T16:37:50.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.524+0000 I NETWORK  [conn3806] end connection 10.147.41.2:47767 (7 connections now open)
 m31001| 2015-04-03T16:37:50.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47768 #3807 (8 connections now open)
 m31000| 2015-04-03T16:37:50.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.525+0000 I NETWORK  [conn3807] end connection 10.147.41.2:47768 (7 connections now open)
 m31001| 2015-04-03T16:37:50.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47769 #3808 (8 connections now open)
 m31000| 2015-04-03T16:37:50.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.526+0000 I NETWORK  [conn3808] end connection 10.147.41.2:47769 (7 connections now open)
 m31001| 2015-04-03T16:37:50.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47770 #3809 (8 connections now open)
 m31000| 2015-04-03T16:37:50.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.529+0000 I NETWORK  [conn3809] end connection 10.147.41.2:47770 (7 connections now open)
 m31001| 2015-04-03T16:37:50.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47771 #3810 (8 connections now open)
 m31000| 2015-04-03T16:37:50.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.531+0000 I NETWORK  [conn3810] end connection 10.147.41.2:47771 (7 connections now open)
 m31001| 2015-04-03T16:37:50.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47772 #3811 (8 connections now open)
 m31000| 2015-04-03T16:37:50.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.533+0000 I NETWORK  [conn3811] end connection 10.147.41.2:47772 (7 connections now open)
 m31001| 2015-04-03T16:37:50.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47773 #3812 (8 connections now open)
 m31000| 2015-04-03T16:37:50.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.534+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.534+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.534+0000 I NETWORK  [conn3812] end connection 10.147.41.2:47773 (7 connections now open)
 m31001| 2015-04-03T16:37:50.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47774 #3813 (8 connections now open)
 m31000| 2015-04-03T16:37:50.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.535+0000 I NETWORK  [conn3813] end connection 10.147.41.2:47774 (7 connections now open)
 m31001| 2015-04-03T16:37:50.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47775 #3814 (8 connections now open)
 m31000| 2015-04-03T16:37:50.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.536+0000 I NETWORK  [conn3814] end connection 10.147.41.2:47775 (7 connections now open)
 m31001| 2015-04-03T16:37:50.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47776 #3815 (8 connections now open)
 m31000| 2015-04-03T16:37:50.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.537+0000 I NETWORK  [conn3815] end connection 10.147.41.2:47776 (7 connections now open)
 m31001| 2015-04-03T16:37:50.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47777 #3816 (8 connections now open)
 m31000| 2015-04-03T16:37:50.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.541+0000 I NETWORK  [conn3816] end connection 10.147.41.2:47777 (7 connections now open)
 m31001| 2015-04-03T16:37:50.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47778 #3817 (8 connections now open)
 m31000| 2015-04-03T16:37:50.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.543+0000 I NETWORK  [conn3817] end connection 10.147.41.2:47778 (7 connections now open)
 m31001| 2015-04-03T16:37:50.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47779 #3818 (8 connections now open)
 m31000| 2015-04-03T16:37:50.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.545+0000 I NETWORK  [conn3818] end connection 10.147.41.2:47779 (7 connections now open)
 m31001| 2015-04-03T16:37:50.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47780 #3819 (8 connections now open)
 m31000| 2015-04-03T16:37:50.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.548+0000 I NETWORK  [conn3819] end connection 10.147.41.2:47780 (7 connections now open)
 m31001| 2015-04-03T16:37:50.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47781 #3820 (8 connections now open)
 m31000| 2015-04-03T16:37:50.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.550+0000 I NETWORK  [conn3820] end connection 10.147.41.2:47781 (7 connections now open)
 m31001| 2015-04-03T16:37:50.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47782 #3821 (8 connections now open)
 m31000| 2015-04-03T16:37:50.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.552+0000 I NETWORK  [conn3821] end connection 10.147.41.2:47782 (7 connections now open)
 m31001| 2015-04-03T16:37:50.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47783 #3822 (8 connections now open)
 m31000| 2015-04-03T16:37:50.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.554+0000 I NETWORK  [conn3822] end connection 10.147.41.2:47783 (7 connections now open)
 m31001| 2015-04-03T16:37:50.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47784 #3823 (8 connections now open)
 m31000| 2015-04-03T16:37:50.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.557+0000 I NETWORK  [conn3823] end connection 10.147.41.2:47784 (7 connections now open)
 m31001| 2015-04-03T16:37:50.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47785 #3824 (8 connections now open)
 m31000| 2015-04-03T16:37:50.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.559+0000 I NETWORK  [conn3824] end connection 10.147.41.2:47785 (7 connections now open)
 m31001| 2015-04-03T16:37:50.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47786 #3825 (8 connections now open)
 m31000| 2015-04-03T16:37:50.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.561+0000 I NETWORK  [conn3825] end connection 10.147.41.2:47786 (7 connections now open)
 m31001| 2015-04-03T16:37:50.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47787 #3826 (8 connections now open)
 m31000| 2015-04-03T16:37:50.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.563+0000 I NETWORK  [conn3826] end connection 10.147.41.2:47787 (7 connections now open)
 m31001| 2015-04-03T16:37:50.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47788 #3827 (8 connections now open)
 m31000| 2015-04-03T16:37:50.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.565+0000 I NETWORK  [conn3827] end connection 10.147.41.2:47788 (7 connections now open)
 m31001| 2015-04-03T16:37:50.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47789 #3828 (8 connections now open)
 m31000| 2015-04-03T16:37:50.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.567+0000 I NETWORK  [conn3828] end connection 10.147.41.2:47789 (7 connections now open)
 m31001| 2015-04-03T16:37:50.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47790 #3829 (8 connections now open)
 m31000| 2015-04-03T16:37:50.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.570+0000 I NETWORK  [conn3829] end connection 10.147.41.2:47790 (7 connections now open)
 m31001| 2015-04-03T16:37:50.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47791 #3830 (8 connections now open)
 m31000| 2015-04-03T16:37:50.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.572+0000 I NETWORK  [conn3830] end connection 10.147.41.2:47791 (7 connections now open)
 m31001| 2015-04-03T16:37:50.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47792 #3831 (8 connections now open)
 m31000| 2015-04-03T16:37:50.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.575+0000 I NETWORK  [conn3831] end connection 10.147.41.2:47792 (7 connections now open)
 m31001| 2015-04-03T16:37:50.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47793 #3832 (8 connections now open)
 m31000| 2015-04-03T16:37:50.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.577+0000 I NETWORK  [conn3832] end connection 10.147.41.2:47793 (7 connections now open)
 m31001| 2015-04-03T16:37:50.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47794 #3833 (8 connections now open)
 m31000| 2015-04-03T16:37:50.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.579+0000 I NETWORK  [conn3833] end connection 10.147.41.2:47794 (7 connections now open)
 m31001| 2015-04-03T16:37:50.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47795 #3834 (8 connections now open)
 m31000| 2015-04-03T16:37:50.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.581+0000 I NETWORK  [conn3834] end connection 10.147.41.2:47795 (7 connections now open)
 m31001| 2015-04-03T16:37:50.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47796 #3835 (8 connections now open)
 m31000| 2015-04-03T16:37:50.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.583+0000 I NETWORK  [conn3835] end connection 10.147.41.2:47796 (7 connections now open)
 m31001| 2015-04-03T16:37:50.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47797 #3836 (8 connections now open)
 m31000| 2015-04-03T16:37:50.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.585+0000 I NETWORK  [conn3836] end connection 10.147.41.2:47797 (7 connections now open)
 m31001| 2015-04-03T16:37:50.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47798 #3837 (8 connections now open)
 m31000| 2015-04-03T16:37:50.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.588+0000 I NETWORK  [conn3837] end connection 10.147.41.2:47798 (7 connections now open)
 m31001| 2015-04-03T16:37:50.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47799 #3838 (8 connections now open)
 m31000| 2015-04-03T16:37:50.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.590+0000 I NETWORK  [conn3838] end connection 10.147.41.2:47799 (7 connections now open)
 m31001| 2015-04-03T16:37:50.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47800 #3839 (8 connections now open)
 m31000| 2015-04-03T16:37:50.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.592+0000 I NETWORK  [conn3839] end connection 10.147.41.2:47800 (7 connections now open)
 m31001| 2015-04-03T16:37:50.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47801 #3840 (8 connections now open)
 m31000| 2015-04-03T16:37:50.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.594+0000 I NETWORK  [conn3840] end connection 10.147.41.2:47801 (7 connections now open)
 m31001| 2015-04-03T16:37:50.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47802 #3841 (8 connections now open)
 m31000| 2015-04-03T16:37:50.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.596+0000 I NETWORK  [conn3841] end connection 10.147.41.2:47802 (7 connections now open)
 m31001| 2015-04-03T16:37:50.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47803 #3842 (8 connections now open)
 m31000| 2015-04-03T16:37:50.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.598+0000 I NETWORK  [conn3842] end connection 10.147.41.2:47803 (7 connections now open)
 m31001| 2015-04-03T16:37:50.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47804 #3843 (8 connections now open)
 m31000| 2015-04-03T16:37:50.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.601+0000 I NETWORK  [conn3843] end connection 10.147.41.2:47804 (7 connections now open)
 m31001| 2015-04-03T16:37:50.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47805 #3844 (8 connections now open)
 m31000| 2015-04-03T16:37:50.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.602+0000 I NETWORK  [conn3844] end connection 10.147.41.2:47805 (7 connections now open)
 m31001| 2015-04-03T16:37:50.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47806 #3845 (8 connections now open)
 m31000| 2015-04-03T16:37:50.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.603+0000 I NETWORK  [conn3845] end connection 10.147.41.2:47806 (7 connections now open)
 m31001| 2015-04-03T16:37:50.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47807 #3846 (8 connections now open)
 m31000| 2015-04-03T16:37:50.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:50.605+0000 I NETWORK  [conn3846] end connection 10.147.41.2:47807 (7 connections now open)
 m31001| 2015-04-03T16:37:50.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47808 #3847 (8 connections now open)
 m31000| 2015-04-03T16:37:50.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.606+0000 I NETWORK  [conn3847] end connection 10.147.41.2:47808 (7 connections now open)
 m31001| 2015-04-03T16:37:50.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47809 #3848 (8 connections now open)
 m31000| 2015-04-03T16:37:50.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.607+0000 I NETWORK  [conn3848] end connection 10.147.41.2:47809 (7 connections now open)
 m31001| 2015-04-03T16:37:50.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47810 #3849 (8 connections now open)
 m31000| 2015-04-03T16:37:50.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.608+0000 I NETWORK  [conn3849] end connection 10.147.41.2:47810 (7 connections now open)
 m31001| 2015-04-03T16:37:50.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47811 #3850 (8 connections now open)
 m31000| 2015-04-03T16:37:50.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.609+0000 I NETWORK  [conn3850] end connection 10.147.41.2:47811 (7 connections now open)
 m31001| 2015-04-03T16:37:50.609+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47812 #3851 (8 connections now open)
 m31000| 2015-04-03T16:37:50.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.610+0000 I NETWORK  [conn3851] end connection 10.147.41.2:47812 (7 connections now open)
 m31001| 2015-04-03T16:37:50.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47813 #3852 (8 connections now open)
 m31000| 2015-04-03T16:37:50.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.611+0000 I NETWORK  [conn3852] end connection 10.147.41.2:47813 (7 connections now open)
 m31001| 2015-04-03T16:37:50.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47814 #3853 (8 connections now open)
 m31000| 2015-04-03T16:37:50.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.612+0000 I NETWORK  [conn3853] end connection 10.147.41.2:47814 (7 connections now open)
 m31001| 2015-04-03T16:37:50.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47815 #3854 (8 connections now open)
 m31000| 2015-04-03T16:37:50.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.613+0000 I NETWORK  [conn3854] end connection 10.147.41.2:47815 (7 connections now open)
 m31001| 2015-04-03T16:37:50.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47816 #3855 (8 connections now open)
 m31000| 2015-04-03T16:37:50.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.615+0000 I NETWORK  [conn3855] end connection 10.147.41.2:47816 (7 connections now open)
 m31001| 2015-04-03T16:37:50.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47817 #3856 (8 connections now open)
 m31000| 2015-04-03T16:37:50.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.616+0000 I NETWORK  [conn3856] end connection 10.147.41.2:47817 (7 connections now open)
 m31001| 2015-04-03T16:37:50.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47818 #3857 (8 connections now open)
 m31000| 2015-04-03T16:37:50.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.617+0000 I NETWORK  [conn3857] end connection 10.147.41.2:47818 (7 connections now open)
 m31001| 2015-04-03T16:37:50.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47819 #3858 (8 connections now open)
 m31000| 2015-04-03T16:37:50.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.618+0000 I NETWORK  [conn3858] end connection 10.147.41.2:47819 (7 connections now open)
 m31001| 2015-04-03T16:37:50.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47820 #3859 (8 connections now open)
 m31000| 2015-04-03T16:37:50.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.619+0000 I NETWORK  [conn3859] end connection 10.147.41.2:47820 (7 connections now open)
 m31001| 2015-04-03T16:37:50.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47821 #3860 (8 connections now open)
 m31000| 2015-04-03T16:37:50.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.620+0000 I NETWORK  [conn3860] end connection 10.147.41.2:47821 (7 connections now open)
 m31001| 2015-04-03T16:37:50.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47822 #3861 (8 connections now open)
 m31000| 2015-04-03T16:37:50.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.622+0000 I NETWORK  [conn3861] end connection 10.147.41.2:47822 (7 connections now open)
 m31001| 2015-04-03T16:37:50.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47823 #3862 (8 connections now open)
 m31000| 2015-04-03T16:37:50.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.623+0000 I NETWORK  [conn3862] end connection 10.147.41.2:47823 (7 connections now open)
 m31001| 2015-04-03T16:37:50.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47824 #3863 (8 connections now open)
 m31000| 2015-04-03T16:37:50.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.624+0000 I NETWORK  [conn3863] end connection 10.147.41.2:47824 (7 connections now open)
 m31001| 2015-04-03T16:37:50.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47825 #3864 (8 connections now open)
 m31000| 2015-04-03T16:37:50.624+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.625+0000 I NETWORK  [conn3864] end connection 10.147.41.2:47825 (7 connections now open)
 m31001| 2015-04-03T16:37:50.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47826 #3865 (8 connections now open)
 m31000| 2015-04-03T16:37:50.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.626+0000 I NETWORK  [conn3865] end connection 10.147.41.2:47826 (7 connections now open)
 m31001| 2015-04-03T16:37:50.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47827 #3866 (8 connections now open)
 m31000| 2015-04-03T16:37:50.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.627+0000 I NETWORK  [conn3866] end connection 10.147.41.2:47827 (7 connections now open)
 m31001| 2015-04-03T16:37:50.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47828 #3867 (8 connections now open)
 m31000| 2015-04-03T16:37:50.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.628+0000 I NETWORK  [conn3867] end connection 10.147.41.2:47828 (7 connections now open)
 m31001| 2015-04-03T16:37:50.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47829 #3868 (8 connections now open)
 m31000| 2015-04-03T16:37:50.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.629+0000 I NETWORK  [conn3868] end connection 10.147.41.2:47829 (7 connections now open)
 m31001| 2015-04-03T16:37:50.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47830 #3869 (8 connections now open)
 m31000| 2015-04-03T16:37:50.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.640+0000 I NETWORK  [conn3869] end connection 10.147.41.2:47830 (7 connections now open)
 m31001| 2015-04-03T16:37:50.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47831 #3870 (8 connections now open)
 m31000| 2015-04-03T16:37:50.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.645+0000 I NETWORK  [conn3870] end connection 10.147.41.2:47831 (7 connections now open)
 m31001| 2015-04-03T16:37:50.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47832 #3871 (8 connections now open)
 m31000| 2015-04-03T16:37:50.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.646+0000 I NETWORK  [conn3871] end connection 10.147.41.2:47832 (7 connections now open)
 m31001| 2015-04-03T16:37:50.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47833 #3872 (8 connections now open)
 m31000| 2015-04-03T16:37:50.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.647+0000 I NETWORK  [conn3872] end connection 10.147.41.2:47833 (7 connections now open)
 m31001| 2015-04-03T16:37:50.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47834 #3873 (8 connections now open)
 m31000| 2015-04-03T16:37:50.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.649+0000 I NETWORK  [conn3873] end connection 10.147.41.2:47834 (7 connections now open)
 m31001| 2015-04-03T16:37:50.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47835 #3874 (8 connections now open)
 m31000| 2015-04-03T16:37:50.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.650+0000 I NETWORK  [conn3874] end connection 10.147.41.2:47835 (7 connections now open)
 m31001| 2015-04-03T16:37:50.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47836 #3875 (8 connections now open)
 m31000| 2015-04-03T16:37:50.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.651+0000 I NETWORK  [conn3875] end connection 10.147.41.2:47836 (7 connections now open)
 m31001| 2015-04-03T16:37:50.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47837 #3876 (8 connections now open)
 m31000| 2015-04-03T16:37:50.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.652+0000 I NETWORK  [conn3876] end connection 10.147.41.2:47837 (7 connections now open)
 m31001| 2015-04-03T16:37:50.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47838 #3877 (8 connections now open)
 m31000| 2015-04-03T16:37:50.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.653+0000 I NETWORK  [conn3877] end connection 10.147.41.2:47838 (7 connections now open)
 m31001| 2015-04-03T16:37:50.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47839 #3878 (8 connections now open)
 m31000| 2015-04-03T16:37:50.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.654+0000 I NETWORK  [conn3878] end connection 10.147.41.2:47839 (7 connections now open)
 m31001| 2015-04-03T16:37:50.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47840 #3879 (8 connections now open)
 m31000| 2015-04-03T16:37:50.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.656+0000 I NETWORK  [conn3879] end connection 10.147.41.2:47840 (7 connections now open)
 m31001| 2015-04-03T16:37:50.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47841 #3880 (8 connections now open)
 m31000| 2015-04-03T16:37:50.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.664+0000 I NETWORK  [conn3880] end connection 10.147.41.2:47841 (7 connections now open)
 m31001| 2015-04-03T16:37:50.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47842 #3881 (8 connections now open)
 m31000| 2015-04-03T16:37:50.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.667+0000 I NETWORK  [conn3881] end connection 10.147.41.2:47842 (7 connections now open)
 m31001| 2015-04-03T16:37:50.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47843 #3882 (8 connections now open)
 m31000| 2015-04-03T16:37:50.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.669+0000 I NETWORK  [conn3882] end connection 10.147.41.2:47843 (7 connections now open)
 m31001| 2015-04-03T16:37:50.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47844 #3883 (8 connections now open)
 m31000| 2015-04-03T16:37:50.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.672+0000 I NETWORK  [conn3883] end connection 10.147.41.2:47844 (7 connections now open)
 m31001| 2015-04-03T16:37:50.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47845 #3884 (8 connections now open)
 m31000| 2015-04-03T16:37:50.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.675+0000 I NETWORK  [conn3884] end connection 10.147.41.2:47845 (7 connections now open)
 m31001| 2015-04-03T16:37:50.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47846 #3885 (8 connections now open)
 m31000| 2015-04-03T16:37:50.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.677+0000 I NETWORK  [conn3885] end connection 10.147.41.2:47846 (7 connections now open)
 m31001| 2015-04-03T16:37:50.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47847 #3886 (8 connections now open)
 m31000| 2015-04-03T16:37:50.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.679+0000 I NETWORK  [conn3886] end connection 10.147.41.2:47847 (7 connections now open)
 m31001| 2015-04-03T16:37:50.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47848 #3887 (8 connections now open)
 m31000| 2015-04-03T16:37:50.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.682+0000 I NETWORK  [conn3887] end connection 10.147.41.2:47848 (7 connections now open)
 m31001| 2015-04-03T16:37:50.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47849 #3888 (8 connections now open)
 m31000| 2015-04-03T16:37:50.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.684+0000 I NETWORK  [conn3888] end connection 10.147.41.2:47849 (7 connections now open)
 m31001| 2015-04-03T16:37:50.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47850 #3889 (8 connections now open)
 m31000| 2015-04-03T16:37:50.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.686+0000 I NETWORK  [conn3889] end connection 10.147.41.2:47850 (7 connections now open)
 m31001| 2015-04-03T16:37:50.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47851 #3890 (8 connections now open)
 m31000| 2015-04-03T16:37:50.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.688+0000 I NETWORK  [conn3890] end connection 10.147.41.2:47851 (7 connections now open)
 m31001| 2015-04-03T16:37:50.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47852 #3891 (8 connections now open)
 m31000| 2015-04-03T16:37:50.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.691+0000 I NETWORK  [conn3891] end connection 10.147.41.2:47852 (7 connections now open)
 m31001| 2015-04-03T16:37:50.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47853 #3892 (8 connections now open)
 m31000| 2015-04-03T16:37:50.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.693+0000 I NETWORK  [conn3892] end connection 10.147.41.2:47853 (7 connections now open)
 m31001| 2015-04-03T16:37:50.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47854 #3893 (8 connections now open)
 m31000| 2015-04-03T16:37:50.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.695+0000 I NETWORK  [conn3893] end connection 10.147.41.2:47854 (7 connections now open)
 m31001| 2015-04-03T16:37:50.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47855 #3894 (8 connections now open)
 m31000| 2015-04-03T16:37:50.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.697+0000 I NETWORK  [conn3894] end connection 10.147.41.2:47855 (7 connections now open)
 m31001| 2015-04-03T16:37:50.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47856 #3895 (8 connections now open)
 m31000| 2015-04-03T16:37:50.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.699+0000 I NETWORK  [conn3895] end connection 10.147.41.2:47856 (7 connections now open)
 m31001| 2015-04-03T16:37:50.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47857 #3896 (8 connections now open)
 m31000| 2015-04-03T16:37:50.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.702+0000 I NETWORK  [conn3896] end connection 10.147.41.2:47857 (7 connections now open)
 m31001| 2015-04-03T16:37:50.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47858 #3897 (8 connections now open)
 m31000| 2015-04-03T16:37:50.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.704+0000 I NETWORK  [conn3897] end connection 10.147.41.2:47858 (7 connections now open)
 m31001| 2015-04-03T16:37:50.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47859 #3898 (8 connections now open)
 m31000| 2015-04-03T16:37:50.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.706+0000 I NETWORK  [conn3898] end connection 10.147.41.2:47859 (7 connections now open)
 m31001| 2015-04-03T16:37:50.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47860 #3899 (8 connections now open)
 m31000| 2015-04-03T16:37:50.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.708+0000 I NETWORK  [conn3899] end connection 10.147.41.2:47860 (7 connections now open)
 m31001| 2015-04-03T16:37:50.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47861 #3900 (8 connections now open)
 m31000| 2015-04-03T16:37:50.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.710+0000 I NETWORK  [conn3900] end connection 10.147.41.2:47861 (7 connections now open)
 m31001| 2015-04-03T16:37:50.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47862 #3901 (8 connections now open)
 m31000| 2015-04-03T16:37:50.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.713+0000 I NETWORK  [conn3901] end connection 10.147.41.2:47862 (7 connections now open)
 m31001| 2015-04-03T16:37:50.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47863 #3902 (8 connections now open)
 m31000| 2015-04-03T16:37:50.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.721+0000 I NETWORK  [conn3902] end connection 10.147.41.2:47863 (7 connections now open)
 m31001| 2015-04-03T16:37:50.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47864 #3903 (8 connections now open)
 m31000| 2015-04-03T16:37:50.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.727+0000 I NETWORK  [conn3903] end connection 10.147.41.2:47864 (7 connections now open)
 m31001| 2015-04-03T16:37:50.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47866 #3904 (8 connections now open)
 m31000| 2015-04-03T16:37:50.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.729+0000 I NETWORK  [conn3904] end connection 10.147.41.2:47866 (7 connections now open)
 m31001| 2015-04-03T16:37:50.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47867 #3905 (8 connections now open)
 m31000| 2015-04-03T16:37:50.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.730+0000 I NETWORK  [conn3905] end connection 10.147.41.2:47867 (7 connections now open)
 m31001| 2015-04-03T16:37:50.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47868 #3906 (8 connections now open)
 m31000| 2015-04-03T16:37:50.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.731+0000 I NETWORK  [conn3906] end connection 10.147.41.2:47868 (7 connections now open)
 m31001| 2015-04-03T16:37:50.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47869 #3907 (8 connections now open)
 m31000| 2015-04-03T16:37:50.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.733+0000 I NETWORK  [conn3907] end connection 10.147.41.2:47869 (7 connections now open)
 m31001| 2015-04-03T16:37:50.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47870 #3908 (8 connections now open)
 m31000| 2015-04-03T16:37:50.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.735+0000 I NETWORK  [conn3908] end connection 10.147.41.2:47870 (7 connections now open)
 m31001| 2015-04-03T16:37:50.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47871 #3909 (8 connections now open)
 m31000| 2015-04-03T16:37:50.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.736+0000 I NETWORK  [conn3909] end connection 10.147.41.2:47871 (7 connections now open)
 m31001| 2015-04-03T16:37:50.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47872 #3910 (8 connections now open)
 m31000| 2015-04-03T16:37:50.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.737+0000 I NETWORK  [conn3910] end connection 10.147.41.2:47872 (7 connections now open)
 m31001| 2015-04-03T16:37:50.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47873 #3911 (8 connections now open)
 m31000| 2015-04-03T16:37:50.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.738+0000 I NETWORK  [conn3911] end connection 10.147.41.2:47873 (7 connections now open)
 m31001| 2015-04-03T16:37:50.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47874 #3912 (8 connections now open)
 m31000| 2015-04-03T16:37:50.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.739+0000 I NETWORK  [conn3912] end connection 10.147.41.2:47874 (7 connections now open)
 m31001| 2015-04-03T16:37:50.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47875 #3913 (8 connections now open)
 m31000| 2015-04-03T16:37:50.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.741+0000 I NETWORK  [conn3913] end connection 10.147.41.2:47875 (7 connections now open)
 m31001| 2015-04-03T16:37:50.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47876 #3914 (8 connections now open)
 m31000| 2015-04-03T16:37:50.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.742+0000 I NETWORK  [conn3914] end connection 10.147.41.2:47876 (7 connections now open)
 m31001| 2015-04-03T16:37:50.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47877 #3915 (8 connections now open)
 m31000| 2015-04-03T16:37:50.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.743+0000 I NETWORK  [conn3915] end connection 10.147.41.2:47877 (7 connections now open)
 m31001| 2015-04-03T16:37:50.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47878 #3916 (8 connections now open)
 m31000| 2015-04-03T16:37:50.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.744+0000 I NETWORK  [conn3916] end connection 10.147.41.2:47878 (7 connections now open)
 m31001| 2015-04-03T16:37:50.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47879 #3917 (8 connections now open)
 m31000| 2015-04-03T16:37:50.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.746+0000 I NETWORK  [conn3917] end connection 10.147.41.2:47879 (7 connections now open)
 m31001| 2015-04-03T16:37:50.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47880 #3918 (8 connections now open)
 m31000| 2015-04-03T16:37:50.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.747+0000 I NETWORK  [conn3918] end connection 10.147.41.2:47880 (7 connections now open)
 m31001| 2015-04-03T16:37:50.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47881 #3919 (8 connections now open)
 m31000| 2015-04-03T16:37:50.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.749+0000 I NETWORK  [conn3919] end connection 10.147.41.2:47881 (7 connections now open)
 m31001| 2015-04-03T16:37:50.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47882 #3920 (8 connections now open)
 m31000| 2015-04-03T16:37:50.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.750+0000 I NETWORK  [conn3920] end connection 10.147.41.2:47882 (7 connections now open)
 m31001| 2015-04-03T16:37:50.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47883 #3921 (8 connections now open)
 m31000| 2015-04-03T16:37:50.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.751+0000 I NETWORK  [conn3921] end connection 10.147.41.2:47883 (7 connections now open)
 m31001| 2015-04-03T16:37:50.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47884 #3922 (8 connections now open)
 m31000| 2015-04-03T16:37:50.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.752+0000 I NETWORK  [conn3922] end connection 10.147.41.2:47884 (7 connections now open)
 m31001| 2015-04-03T16:37:50.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47885 #3923 (8 connections now open)
 m31000| 2015-04-03T16:37:50.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.754+0000 I NETWORK  [conn3923] end connection 10.147.41.2:47885 (7 connections now open)
 m31001| 2015-04-03T16:37:50.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47886 #3924 (8 connections now open)
 m31000| 2015-04-03T16:37:50.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.755+0000 I NETWORK  [conn3924] end connection 10.147.41.2:47886 (7 connections now open)
 m31001| 2015-04-03T16:37:50.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47887 #3925 (8 connections now open)
 m31000| 2015-04-03T16:37:50.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.756+0000 I NETWORK  [conn3925] end connection 10.147.41.2:47887 (7 connections now open)
 m31001| 2015-04-03T16:37:50.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47888 #3926 (8 connections now open)
 m31000| 2015-04-03T16:37:50.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.757+0000 I NETWORK  [conn3926] end connection 10.147.41.2:47888 (7 connections now open)
 m31001| 2015-04-03T16:37:50.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47889 #3927 (8 connections now open)
 m31000| 2015-04-03T16:37:50.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.765+0000 I NETWORK  [conn3927] end connection 10.147.41.2:47889 (7 connections now open)
 m31001| 2015-04-03T16:37:50.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47891 #3928 (8 connections now open)
 m31000| 2015-04-03T16:37:50.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.766+0000 I NETWORK  [conn3928] end connection 10.147.41.2:47891 (7 connections now open)
 m31001| 2015-04-03T16:37:50.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47892 #3929 (8 connections now open)
 m31000| 2015-04-03T16:37:50.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.767+0000 I NETWORK  [conn3929] end connection 10.147.41.2:47892 (7 connections now open)
 m31001| 2015-04-03T16:37:50.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47893 #3930 (8 connections now open)
 m31000| 2015-04-03T16:37:50.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.769+0000 I NETWORK  [conn3930] end connection 10.147.41.2:47893 (7 connections now open)
 m31001| 2015-04-03T16:37:50.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47894 #3931 (8 connections now open)
 m31000| 2015-04-03T16:37:50.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.771+0000 I NETWORK  [conn3931] end connection 10.147.41.2:47894 (7 connections now open)
 m31001| 2015-04-03T16:37:50.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47895 #3932 (8 connections now open)
 m31000| 2015-04-03T16:37:50.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.773+0000 I NETWORK  [conn3932] end connection 10.147.41.2:47895 (7 connections now open)
 m31001| 2015-04-03T16:37:50.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47896 #3933 (8 connections now open)
 m31000| 2015-04-03T16:37:50.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.774+0000 I NETWORK  [conn3933] end connection 10.147.41.2:47896 (7 connections now open)
 m31001| 2015-04-03T16:37:50.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47897 #3934 (8 connections now open)
 m31000| 2015-04-03T16:37:50.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.775+0000 I NETWORK  [conn3934] end connection 10.147.41.2:47897 (7 connections now open)
 m31001| 2015-04-03T16:37:50.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47898 #3935 (8 connections now open)
 m31000| 2015-04-03T16:37:50.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.777+0000 I NETWORK  [conn3935] end connection 10.147.41.2:47898 (7 connections now open)
 m31001| 2015-04-03T16:37:50.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47899 #3936 (8 connections now open)
 m31000| 2015-04-03T16:37:50.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.779+0000 I NETWORK  [conn3936] end connection 10.147.41.2:47899 (7 connections now open)
 m31001| 2015-04-03T16:37:50.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47900 #3937 (8 connections now open)
 m31000| 2015-04-03T16:37:50.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.780+0000 I NETWORK  [conn3937] end connection 10.147.41.2:47900 (7 connections now open)
 m31001| 2015-04-03T16:37:50.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47901 #3938 (8 connections now open)
 m31000| 2015-04-03T16:37:50.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.782+0000 I NETWORK  [conn3938] end connection 10.147.41.2:47901 (7 connections now open)
 m31001| 2015-04-03T16:37:50.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47902 #3939 (8 connections now open)
 m31000| 2015-04-03T16:37:50.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.783+0000 I NETWORK  [conn3939] end connection 10.147.41.2:47902 (7 connections now open)
 m31001| 2015-04-03T16:37:50.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47903 #3940 (8 connections now open)
 m31000| 2015-04-03T16:37:50.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.784+0000 I NETWORK  [conn3940] end connection 10.147.41.2:47903 (7 connections now open)
 m31001| 2015-04-03T16:37:50.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47904 #3941 (8 connections now open)
 m31000| 2015-04-03T16:37:50.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.786+0000 I NETWORK  [conn3941] end connection 10.147.41.2:47904 (7 connections now open)
 m31001| 2015-04-03T16:37:50.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47905 #3942 (8 connections now open)
 m31000| 2015-04-03T16:37:50.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.787+0000 I NETWORK  [conn3942] end connection 10.147.41.2:47905 (7 connections now open)
 m31001| 2015-04-03T16:37:50.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47906 #3943 (8 connections now open)
 m31000| 2015-04-03T16:37:50.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.789+0000 I NETWORK  [conn3943] end connection 10.147.41.2:47906 (7 connections now open)
 m31001| 2015-04-03T16:37:50.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47907 #3944 (8 connections now open)
 m31000| 2015-04-03T16:37:50.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.790+0000 I NETWORK  [conn3944] end connection 10.147.41.2:47907 (7 connections now open)
 m31001| 2015-04-03T16:37:50.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47908 #3945 (8 connections now open)
 m31000| 2015-04-03T16:37:50.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.792+0000 I NETWORK  [conn3945] end connection 10.147.41.2:47908 (7 connections now open)
 m31001| 2015-04-03T16:37:50.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47909 #3946 (8 connections now open)
 m31000| 2015-04-03T16:37:50.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.793+0000 I NETWORK  [conn3946] end connection 10.147.41.2:47909 (7 connections now open)
 m31001| 2015-04-03T16:37:50.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47910 #3947 (8 connections now open)
 m31000| 2015-04-03T16:37:50.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.794+0000 I NETWORK  [conn3947] end connection 10.147.41.2:47910 (7 connections now open)
 m31001| 2015-04-03T16:37:50.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47911 #3948 (8 connections now open)
 m31000| 2015-04-03T16:37:50.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.795+0000 I NETWORK  [conn3948] end connection 10.147.41.2:47911 (7 connections now open)
 m31001| 2015-04-03T16:37:50.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47912 #3949 (8 connections now open)
 m31000| 2015-04-03T16:37:50.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.797+0000 I NETWORK  [conn3949] end connection 10.147.41.2:47912 (7 connections now open)
 m31001| 2015-04-03T16:37:50.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47913 #3950 (8 connections now open)
 m31000| 2015-04-03T16:37:50.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.798+0000 I NETWORK  [conn3950] end connection 10.147.41.2:47913 (7 connections now open)
 m31001| 2015-04-03T16:37:50.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47914 #3951 (8 connections now open)
 m31000| 2015-04-03T16:37:50.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.799+0000 I NETWORK  [conn3951] end connection 10.147.41.2:47914 (7 connections now open)
 m31001| 2015-04-03T16:37:50.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47915 #3952 (8 connections now open)
 m31000| 2015-04-03T16:37:50.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.801+0000 I NETWORK  [conn3952] end connection 10.147.41.2:47915 (7 connections now open)
 m31001| 2015-04-03T16:37:50.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47916 #3953 (8 connections now open)
 m31000| 2015-04-03T16:37:50.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.802+0000 I NETWORK  [conn3953] end connection 10.147.41.2:47916 (7 connections now open)
 m31001| 2015-04-03T16:37:50.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47917 #3954 (8 connections now open)
 m31000| 2015-04-03T16:37:50.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.803+0000 I NETWORK  [conn3954] end connection 10.147.41.2:47917 (7 connections now open)
 m31001| 2015-04-03T16:37:50.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47918 #3955 (8 connections now open)
 m31000| 2015-04-03T16:37:50.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.804+0000 I NETWORK  [conn3955] end connection 10.147.41.2:47918 (7 connections now open)
 m31001| 2015-04-03T16:37:50.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47919 #3956 (8 connections now open)
 m31000| 2015-04-03T16:37:50.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.805+0000 I NETWORK  [conn3956] end connection 10.147.41.2:47919 (7 connections now open)
 m31001| 2015-04-03T16:37:50.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47920 #3957 (8 connections now open)
 m31000| 2015-04-03T16:37:50.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.806+0000 I NETWORK  [conn3957] end connection 10.147.41.2:47920 (7 connections now open)
 m31001| 2015-04-03T16:37:50.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47921 #3958 (8 connections now open)
 m31000| 2015-04-03T16:37:50.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.808+0000 I NETWORK  [conn3958] end connection 10.147.41.2:47921 (7 connections now open)
 m31001| 2015-04-03T16:37:50.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47922 #3959 (8 connections now open)
 m31000| 2015-04-03T16:37:50.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.809+0000 I NETWORK  [conn3959] end connection 10.147.41.2:47922 (7 connections now open)
 m31001| 2015-04-03T16:37:50.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47923 #3960 (8 connections now open)
 m31000| 2015-04-03T16:37:50.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.810+0000 I NETWORK  [conn3960] end connection 10.147.41.2:47923 (7 connections now open)
 m31001| 2015-04-03T16:37:50.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47924 #3961 (8 connections now open)
 m31000| 2015-04-03T16:37:50.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.811+0000 I NETWORK  [conn3961] end connection 10.147.41.2:47924 (7 connections now open)
 m31001| 2015-04-03T16:37:50.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47925 #3962 (8 connections now open)
 m31000| 2015-04-03T16:37:50.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.812+0000 I NETWORK  [conn3962] end connection 10.147.41.2:47925 (7 connections now open)
 m31001| 2015-04-03T16:37:50.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47926 #3963 (8 connections now open)
 m31000| 2015-04-03T16:37:50.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.813+0000 I NETWORK  [conn3963] end connection 10.147.41.2:47926 (7 connections now open)
 m31001| 2015-04-03T16:37:50.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47927 #3964 (8 connections now open)
 m31000| 2015-04-03T16:37:50.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.814+0000 I NETWORK  [conn3964] end connection 10.147.41.2:47927 (7 connections now open)
 m31001| 2015-04-03T16:37:50.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47928 #3965 (8 connections now open)
 m31000| 2015-04-03T16:37:50.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.816+0000 I NETWORK  [conn3965] end connection 10.147.41.2:47928 (7 connections now open)
 m31001| 2015-04-03T16:37:50.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47929 #3966 (8 connections now open)
 m31000| 2015-04-03T16:37:50.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.817+0000 I NETWORK  [conn3966] end connection 10.147.41.2:47929 (7 connections now open)
 m31001| 2015-04-03T16:37:50.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47930 #3967 (8 connections now open)
 m31000| 2015-04-03T16:37:50.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.818+0000 I NETWORK  [conn3967] end connection 10.147.41.2:47930 (7 connections now open)
 m31001| 2015-04-03T16:37:50.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47931 #3968 (8 connections now open)
 m31000| 2015-04-03T16:37:50.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.820+0000 I NETWORK  [conn3968] end connection 10.147.41.2:47931 (7 connections now open)
 m31001| 2015-04-03T16:37:50.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47932 #3969 (8 connections now open)
 m31000| 2015-04-03T16:37:50.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.821+0000 I NETWORK  [conn3969] end connection 10.147.41.2:47932 (7 connections now open)
 m31001| 2015-04-03T16:37:50.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47933 #3970 (8 connections now open)
 m31000| 2015-04-03T16:37:50.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.822+0000 I NETWORK  [conn3970] end connection 10.147.41.2:47933 (7 connections now open)
 m31001| 2015-04-03T16:37:50.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47934 #3971 (8 connections now open)
 m31000| 2015-04-03T16:37:50.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.824+0000 I NETWORK  [conn3971] end connection 10.147.41.2:47934 (7 connections now open)
 m31001| 2015-04-03T16:37:50.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47935 #3972 (8 connections now open)
 m31000| 2015-04-03T16:37:50.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.825+0000 I NETWORK  [conn3972] end connection 10.147.41.2:47935 (7 connections now open)
 m31001| 2015-04-03T16:37:50.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47936 #3973 (8 connections now open)
 m31000| 2015-04-03T16:37:50.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.826+0000 I NETWORK  [conn3973] end connection 10.147.41.2:47936 (7 connections now open)
 m31001| 2015-04-03T16:37:50.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47937 #3974 (8 connections now open)
 m31000| 2015-04-03T16:37:50.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.828+0000 I NETWORK  [conn3974] end connection 10.147.41.2:47937 (7 connections now open)
 m31001| 2015-04-03T16:37:50.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47938 #3975 (8 connections now open)
 m31000| 2015-04-03T16:37:50.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.829+0000 I NETWORK  [conn3975] end connection 10.147.41.2:47938 (7 connections now open)
 m31001| 2015-04-03T16:37:50.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47939 #3976 (8 connections now open)
 m31000| 2015-04-03T16:37:50.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.830+0000 I NETWORK  [conn3976] end connection 10.147.41.2:47939 (7 connections now open)
 m31001| 2015-04-03T16:37:50.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47940 #3977 (8 connections now open)
 m31000| 2015-04-03T16:37:50.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.832+0000 I NETWORK  [conn3977] end connection 10.147.41.2:47940 (7 connections now open)
 m31001| 2015-04-03T16:37:50.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47941 #3978 (8 connections now open)
 m31000| 2015-04-03T16:37:50.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.834+0000 I NETWORK  [conn3978] end connection 10.147.41.2:47941 (7 connections now open)
 m31001| 2015-04-03T16:37:50.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47942 #3979 (8 connections now open)
 m31000| 2015-04-03T16:37:50.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.835+0000 I NETWORK  [conn3979] end connection 10.147.41.2:47942 (7 connections now open)
 m31001| 2015-04-03T16:37:50.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47943 #3980 (8 connections now open)
 m31000| 2015-04-03T16:37:50.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.837+0000 I NETWORK  [conn3980] end connection 10.147.41.2:47943 (7 connections now open)
 m31001| 2015-04-03T16:37:50.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47944 #3981 (8 connections now open)
 m31000| 2015-04-03T16:37:50.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.838+0000 I NETWORK  [conn3981] end connection 10.147.41.2:47944 (7 connections now open)
 m31001| 2015-04-03T16:37:50.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47945 #3982 (8 connections now open)
 m31000| 2015-04-03T16:37:50.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.839+0000 I NETWORK  [conn3982] end connection 10.147.41.2:47945 (7 connections now open)
 m31001| 2015-04-03T16:37:50.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47946 #3983 (8 connections now open)
 m31000| 2015-04-03T16:37:50.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.841+0000 I NETWORK  [conn3983] end connection 10.147.41.2:47946 (7 connections now open)
 m31001| 2015-04-03T16:37:50.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47947 #3984 (8 connections now open)
 m31000| 2015-04-03T16:37:50.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.843+0000 I NETWORK  [conn3984] end connection 10.147.41.2:47947 (7 connections now open)
 m31001| 2015-04-03T16:37:50.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47948 #3985 (8 connections now open)
 m31000| 2015-04-03T16:37:50.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.844+0000 I NETWORK  [conn3985] end connection 10.147.41.2:47948 (7 connections now open)
 m31001| 2015-04-03T16:37:50.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47949 #3986 (8 connections now open)
 m31000| 2015-04-03T16:37:50.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.845+0000 I NETWORK  [conn3986] end connection 10.147.41.2:47949 (7 connections now open)
 m31001| 2015-04-03T16:37:50.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47950 #3987 (8 connections now open)
 m31000| 2015-04-03T16:37:50.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.847+0000 I NETWORK  [conn3987] end connection 10.147.41.2:47950 (7 connections now open)
 m31001| 2015-04-03T16:37:50.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47951 #3988 (8 connections now open)
 m31000| 2015-04-03T16:37:50.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.848+0000 I NETWORK  [conn3988] end connection 10.147.41.2:47951 (7 connections now open)
 m31001| 2015-04-03T16:37:50.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47952 #3989 (8 connections now open)
 m31000| 2015-04-03T16:37:50.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.850+0000 I NETWORK  [conn3989] end connection 10.147.41.2:47952 (7 connections now open)
 m31001| 2015-04-03T16:37:50.850+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47953 #3990 (8 connections now open)
 m31000| 2015-04-03T16:37:50.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.851+0000 I NETWORK  [conn3990] end connection 10.147.41.2:47953 (7 connections now open)
 m31001| 2015-04-03T16:37:50.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47954 #3991 (8 connections now open)
 m31000| 2015-04-03T16:37:50.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.852+0000 I NETWORK  [conn3991] end connection 10.147.41.2:47954 (7 connections now open)
 m31001| 2015-04-03T16:37:50.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47955 #3992 (8 connections now open)
 m31000| 2015-04-03T16:37:50.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.854+0000 I NETWORK  [conn3992] end connection 10.147.41.2:47955 (7 connections now open)
 m31001| 2015-04-03T16:37:50.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47956 #3993 (8 connections now open)
 m31000| 2015-04-03T16:37:50.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.855+0000 I NETWORK  [conn3993] end connection 10.147.41.2:47956 (7 connections now open)
 m31001| 2015-04-03T16:37:50.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47957 #3994 (8 connections now open)
 m31000| 2015-04-03T16:37:50.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.856+0000 I NETWORK  [conn3994] end connection 10.147.41.2:47957 (7 connections now open)
 m31001| 2015-04-03T16:37:50.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47958 #3995 (8 connections now open)
 m31000| 2015-04-03T16:37:50.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.857+0000 I NETWORK  [conn3995] end connection 10.147.41.2:47958 (7 connections now open)
 m31001| 2015-04-03T16:37:50.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47959 #3996 (8 connections now open)
 m31000| 2015-04-03T16:37:50.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.858+0000 I NETWORK  [conn3996] end connection 10.147.41.2:47959 (7 connections now open)
 m31001| 2015-04-03T16:37:50.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47960 #3997 (8 connections now open)
 m31000| 2015-04-03T16:37:50.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.859+0000 I NETWORK  [conn3997] end connection 10.147.41.2:47960 (7 connections now open)
 m31001| 2015-04-03T16:37:50.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47961 #3998 (8 connections now open)
 m31000| 2015-04-03T16:37:50.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.861+0000 I NETWORK  [conn3998] end connection 10.147.41.2:47961 (7 connections now open)
 m31001| 2015-04-03T16:37:50.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47962 #3999 (8 connections now open)
 m31000| 2015-04-03T16:37:50.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.862+0000 I NETWORK  [conn3999] end connection 10.147.41.2:47962 (7 connections now open)
 m31001| 2015-04-03T16:37:50.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47963 #4000 (8 connections now open)
 m31000| 2015-04-03T16:37:50.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.864+0000 I NETWORK  [conn4000] end connection 10.147.41.2:47963 (7 connections now open)
 m31001| 2015-04-03T16:37:50.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47964 #4001 (8 connections now open)
 m31000| 2015-04-03T16:37:50.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.865+0000 I NETWORK  [conn4001] end connection 10.147.41.2:47964 (7 connections now open)
 m31001| 2015-04-03T16:37:50.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47965 #4002 (8 connections now open)
 m31000| 2015-04-03T16:37:50.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.866+0000 I NETWORK  [conn4002] end connection 10.147.41.2:47965 (7 connections now open)
 m31001| 2015-04-03T16:37:50.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47966 #4003 (8 connections now open)
 m31000| 2015-04-03T16:37:50.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.897+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.867+0000 I NETWORK  [conn4003] end connection 10.147.41.2:47966 (7 connections now open)
 m31001| 2015-04-03T16:37:50.867+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47967 #4004 (8 connections now open)
 m31001| 2015-04-03T16:37:50.868+0000 I NETWORK  [conn4004] end connection 10.147.41.2:47967 (7 connections now open)
 m31001| 2015-04-03T16:37:50.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47968 #4005 (8 connections now open)
 m31001| 2015-04-03T16:37:50.869+0000 I NETWORK  [conn4005] end connection 10.147.41.2:47968 (7 connections now open)
 m31001| 2015-04-03T16:37:50.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47969 #4006 (8 connections now open)
 m31001| 2015-04-03T16:37:50.870+0000 I NETWORK  [conn4006] end connection 10.147.41.2:47969 (7 connections now open)
 m31001| 2015-04-03T16:37:50.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47970 #4007 (8 connections now open)
 m31001| 2015-04-03T16:37:50.871+0000 I NETWORK  [conn4007] end connection 10.147.41.2:47970 (7 connections now open)
 m31001| 2015-04-03T16:37:50.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47971 #4008 (8 connections now open)
 m31001| 2015-04-03T16:37:50.872+0000 I NETWORK  [conn4008] end connection 10.147.41.2:47971 (7 connections now open)
 m31001| 2015-04-03T16:37:50.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47972 #4009 (8 connections now open)
 m31001| 2015-04-03T16:37:50.873+0000 I NETWORK  [conn4009] end connection 10.147.41.2:47972 (7 connections now open)
 m31001| 2015-04-03T16:37:50.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47973 #4010 (8 connections now open)
 m31001| 2015-04-03T16:37:50.874+0000 I NETWORK  [conn4010] end connection 10.147.41.2:47973 (7 connections now open)
 m31001| 2015-04-03T16:37:50.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47974 #4011 (8 connections now open)
 m31001| 2015-04-03T16:37:50.875+0000 I NETWORK  [conn4011] end connection 10.147.41.2:47974 (7 connections now open)
 m31001| 2015-04-03T16:37:50.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47975 #4012 (8 connections now open)
 m31001| 2015-04-03T16:37:50.876+0000 I NETWORK  [conn4012] end connection 10.147.41.2:47975 (7 connections now open)
 m31001| 2015-04-03T16:37:50.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47976 #4013 (8 connections now open)
 m31001| 2015-04-03T16:37:50.877+0000 I NETWORK  [conn4013] end connection 10.147.41.2:47976 (7 connections now open)
 m31001| 2015-04-03T16:37:50.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47977 #4014 (8 connections now open)
 m31001| 2015-04-03T16:37:50.878+0000 I NETWORK  [conn4014] end connection 10.147.41.2:47977 (7 connections now open)
 m31001| 2015-04-03T16:37:50.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47978 #4015 (8 connections now open)
 m31001| 2015-04-03T16:37:50.879+0000 I NETWORK  [conn4015] end connection 10.147.41.2:47978 (7 connections now open)
 m31001| 2015-04-03T16:37:50.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47979 #4016 (8 connections now open)
 m31001| 2015-04-03T16:37:50.879+0000 I NETWORK  [conn4016] end connection 10.147.41.2:47979 (7 connections now open)
 m31001| 2015-04-03T16:37:50.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47980 #4017 (8 connections now open)
 m31001| 2015-04-03T16:37:50.880+0000 I NETWORK  [conn4017] end connection 10.147.41.2:47980 (7 connections now open)
 m31001| 2015-04-03T16:37:50.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47981 #4018 (8 connections now open)
 m31001| 2015-04-03T16:37:50.882+0000 I NETWORK  [conn4018] end connection 10.147.41.2:47981 (7 connections now open)
 m31001| 2015-04-03T16:37:50.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47982 #4019 (8 connections now open)
 m31001| 2015-04-03T16:37:50.883+0000 I NETWORK  [conn4019] end connection 10.147.41.2:47982 (7 connections now open)
 m31001| 2015-04-03T16:37:50.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47983 #4020 (8 connections now open)
 m31001| 2015-04-03T16:37:50.884+0000 I NETWORK  [conn4020] end connection 10.147.41.2:47983 (7 connections now open)
 m31001| 2015-04-03T16:37:50.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47984 #4021 (8 connections now open)
 m31001| 2015-04-03T16:37:50.885+0000 I NETWORK  [conn4021] end connection 10.147.41.2:47984 (7 connections now open)
 m31001| 2015-04-03T16:37:50.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47985 #4022 (8 connections now open)
 m31001| 2015-04-03T16:37:50.886+0000 I NETWORK  [conn4022] end connection 10.147.41.2:47985 (7 connections now open)
 m31001| 2015-04-03T16:37:50.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47986 #4023 (8 connections now open)
 m31001| 2015-04-03T16:37:50.887+0000 I NETWORK  [conn4023] end connection 10.147.41.2:47986 (7 connections now open)
 m31001| 2015-04-03T16:37:50.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47987 #4024 (8 connections now open)
 m31001| 2015-04-03T16:37:50.888+0000 I NETWORK  [conn4024] end connection 10.147.41.2:47987 (7 connections now open)
 m31001| 2015-04-03T16:37:50.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47988 #4025 (8 connections now open)
 m31001| 2015-04-03T16:37:50.889+0000 I NETWORK  [conn4025] end connection 10.147.41.2:47988 (7 connections now open)
 m31001| 2015-04-03T16:37:50.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47989 #4026 (8 connections now open)
 m31001| 2015-04-03T16:37:50.890+0000 I NETWORK  [conn4026] end connection 10.147.41.2:47989 (7 connections now open)
 m31001| 2015-04-03T16:37:50.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47990 #4027 (8 connections now open)
 m31001| 2015-04-03T16:37:50.891+0000 I NETWORK  [conn4027] end connection 10.147.41.2:47990 (7 connections now open)
 m31001| 2015-04-03T16:37:50.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47991 #4028 (8 connections now open)
 m31001| 2015-04-03T16:37:50.892+0000 I NETWORK  [conn4028] end connection 10.147.41.2:47991 (7 connections now open)
 m31001| 2015-04-03T16:37:50.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47992 #4029 (8 connections now open)
 m31001| 2015-04-03T16:37:50.893+0000 I NETWORK  [conn4029] end connection 10.147.41.2:47992 (7 connections now open)
 m31001| 2015-04-03T16:37:50.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47993 #4030 (8 connections now open)
 m31001| 2015-04-03T16:37:50.894+0000 I NETWORK  [conn4030] end connection 10.147.41.2:47993 (7 connections now open)
 m31001| 2015-04-03T16:37:50.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47994 #4031 (8 connections now open)
 m31001| 2015-04-03T16:37:50.895+0000 I NETWORK  [conn4031] end connection 10.147.41.2:47994 (7 connections now open)
 m31001| 2015-04-03T16:37:50.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47995 #4032 (8 connections now open)
 m31001| 2015-04-03T16:37:50.896+0000 I NETWORK  [conn4032] end connection 10.147.41.2:47995 (7 connections now open)
 m31001| 2015-04-03T16:37:50.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47996 #4033 (8 connections now open)
 m31001| 2015-04-03T16:37:50.897+0000 I NETWORK  [conn4033] end connection 10.147.41.2:47996 (7 connections now open)
 m31001| 2015-04-03T16:37:50.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47997 #4034 (8 connections now open)
 m31001| 2015-04-03T16:37:50.906+0000 I NETWORK  [conn4034] end connection 10.147.41.2:47997 (7 connections now open)
 m31001| 2015-04-03T16:37:50.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47998 #4035 (8 connections now open)
 m31001| 2015-04-03T16:37:50.918+0000 I NETWORK  [conn4035] end connection 10.147.41.2:47998 (7 connections now open)
 m31001| 2015-04-03T16:37:50.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:47999 #4036 (8 connections now open)
 m31001| 2015-04-03T16:37:50.930+0000 I NETWORK  [conn4036] end connection 10.147.41.2:47999 (7 connections now open)
 m31001| 2015-04-03T16:37:50.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48000 #4037 (8 connections now open)
 m31001| 2015-04-03T16:37:50.942+0000 I NETWORK  [conn4037] end connection 10.147.41.2:48000 (7 connections now open)
 m31000| 2015-04-03T16:37:50.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:50.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48001 #4038 (8 connections now open)
 m31000| 2015-04-03T16:37:50.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.952+0000 I NETWORK  [conn4038] end connection 10.147.41.2:48001 (7 connections now open)
 m31001| 2015-04-03T16:37:50.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48002 #4039 (8 connections now open)
 m31000| 2015-04-03T16:37:50.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.962+0000 I NETWORK  [conn4039] end connection 10.147.41.2:48002 (7 connections now open)
 m31001| 2015-04-03T16:37:50.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48003 #4040 (8 connections now open)
 m31000| 2015-04-03T16:37:50.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.977+0000 I NETWORK  [conn4040] end connection 10.147.41.2:48003 (7 connections now open)
 m31001| 2015-04-03T16:37:50.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48004 #4041 (8 connections now open)
 m31000| 2015-04-03T16:37:50.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:50.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:50.990+0000 I NETWORK  [conn4041] end connection 10.147.41.2:48004 (7 connections now open)
 m31001| 2015-04-03T16:37:50.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48005 #4042 (8 connections now open)
 m31000| 2015-04-03T16:37:51.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.003+0000 I NETWORK  [conn4042] end connection 10.147.41.2:48005 (7 connections now open)
 m31001| 2015-04-03T16:37:51.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48006 #4043 (8 connections now open)
 m31000| 2015-04-03T16:37:51.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.012+0000 I NETWORK  [conn4043] end connection 10.147.41.2:48006 (7 connections now open)
 m31001| 2015-04-03T16:37:51.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48007 #4044 (8 connections now open)
 m31000| 2015-04-03T16:37:51.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.023+0000 I NETWORK  [conn4044] end connection 10.147.41.2:48007 (7 connections now open)
 m31001| 2015-04-03T16:37:51.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48008 #4045 (8 connections now open)
 m31000| 2015-04-03T16:37:51.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.035+0000 I NETWORK  [conn4045] end connection 10.147.41.2:48008 (7 connections now open)
 m31001| 2015-04-03T16:37:51.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48009 #4046 (8 connections now open)
 m31000| 2015-04-03T16:37:51.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.046+0000 I NETWORK  [conn4046] end connection 10.147.41.2:48009 (7 connections now open)
 m31001| 2015-04-03T16:37:51.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48010 #4047 (8 connections now open)
 m31000| 2015-04-03T16:37:51.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.057+0000 I NETWORK  [conn4047] end connection 10.147.41.2:48010 (7 connections now open)
 m31001| 2015-04-03T16:37:51.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48011 #4048 (8 connections now open)
 m31000| 2015-04-03T16:37:51.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.068+0000 I NETWORK  [conn4048] end connection 10.147.41.2:48011 (7 connections now open)
 m31001| 2015-04-03T16:37:51.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48012 #4049 (8 connections now open)
 m31000| 2015-04-03T16:37:51.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.077+0000 I NETWORK  [conn4049] end connection 10.147.41.2:48012 (7 connections now open)
 m31001| 2015-04-03T16:37:51.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48013 #4050 (8 connections now open)
 m31000| 2015-04-03T16:37:51.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.086+0000 I NETWORK  [conn4050] end connection 10.147.41.2:48013 (7 connections now open)
 m31001| 2015-04-03T16:37:51.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48014 #4051 (8 connections now open)
 m31000| 2015-04-03T16:37:51.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.089+0000 I NETWORK  [conn4051] end connection 10.147.41.2:48014 (7 connections now open)
 m31001| 2015-04-03T16:37:51.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48015 #4052 (8 connections now open)
 m31000| 2015-04-03T16:37:51.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.093+0000 I NETWORK  [conn4052] end connection 10.147.41.2:48015 (7 connections now open)
 m31001| 2015-04-03T16:37:51.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48016 #4053 (8 connections now open)
 m31000| 2015-04-03T16:37:51.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.095+0000 I NETWORK  [conn4053] end connection 10.147.41.2:48016 (7 connections now open)
 m31001| 2015-04-03T16:37:51.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48017 #4054 (8 connections now open)
 m31000| 2015-04-03T16:37:51.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.098+0000 I NETWORK  [conn4054] end connection 10.147.41.2:48017 (7 connections now open)
 m31001| 2015-04-03T16:37:51.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48018 #4055 (8 connections now open)
 m31000| 2015-04-03T16:37:51.099+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.099+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.100+0000 I NETWORK  [conn4055] end connection 10.147.41.2:48018 (7 connections now open)
 m31001| 2015-04-03T16:37:51.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48019 #4056 (8 connections now open)
 m31000| 2015-04-03T16:37:51.102+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.102+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.102+0000 I NETWORK  [conn4056] end connection 10.147.41.2:48019 (7 connections now open)
 m31001| 2015-04-03T16:37:51.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48020 #4057 (8 connections now open)
 m31000| 2015-04-03T16:37:51.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.104+0000 I NETWORK  [conn4057] end connection 10.147.41.2:48020 (7 connections now open)
 m31001| 2015-04-03T16:37:51.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48021 #4058 (8 connections now open)
 m31000| 2015-04-03T16:37:51.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.106+0000 I NETWORK  [conn4058] end connection 10.147.41.2:48021 (7 connections now open)
 m31001| 2015-04-03T16:37:51.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48022 #4059 (8 connections now open)
 m31000| 2015-04-03T16:37:51.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.107+0000 I NETWORK  [conn4059] end connection 10.147.41.2:48022 (7 connections now open)
 m31001| 2015-04-03T16:37:51.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48023 #4060 (8 connections now open)
 m31000| 2015-04-03T16:37:51.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.109+0000 I NETWORK  [conn4060] end connection 10.147.41.2:48023 (7 connections now open)
 m31001| 2015-04-03T16:37:51.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48024 #4061 (8 connections now open)
 m31000| 2015-04-03T16:37:51.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.111+0000 I NETWORK  [conn4061] end connection 10.147.41.2:48024 (7 connections now open)
 m31001| 2015-04-03T16:37:51.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48025 #4062 (8 connections now open)
 m31001| 2015-04-03T16:37:51.113+0000 I NETWORK  [conn4062] end connection 10.147.41.2:48025 (7 connections now open)
 m31000| 2015-04-03T16:37:51.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48026 #4063 (8 connections now open)
 m31001| 2015-04-03T16:37:51.116+0000 I NETWORK  [conn4063] end connection 10.147.41.2:48026 (7 connections now open)
 m31000| 2015-04-03T16:37:51.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48027 #4064 (8 connections now open)
 m31000| 2015-04-03T16:37:51.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.120+0000 I NETWORK  [conn4064] end connection 10.147.41.2:48027 (7 connections now open)
 m31001| 2015-04-03T16:37:51.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48028 #4065 (8 connections now open)
 m31000| 2015-04-03T16:37:51.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.121+0000 I NETWORK  [conn4065] end connection 10.147.41.2:48028 (7 connections now open)
 m31001| 2015-04-03T16:37:51.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48029 #4066 (8 connections now open)
 m31000| 2015-04-03T16:37:51.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.124+0000 I NETWORK  [conn4066] end connection 10.147.41.2:48029 (7 connections now open)
 m31001| 2015-04-03T16:37:51.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48030 #4067 (8 connections now open)
 m31000| 2015-04-03T16:37:51.125+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.125+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.126+0000 I NETWORK  [conn4067] end connection 10.147.41.2:48030 (7 connections now open)
 m31001| 2015-04-03T16:37:51.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48031 #4068 (8 connections now open)
 m31000| 2015-04-03T16:37:51.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.128+0000 I NETWORK  [conn4068] end connection 10.147.41.2:48031 (7 connections now open)
 m31001| 2015-04-03T16:37:51.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48032 #4069 (8 connections now open)
 m31000| 2015-04-03T16:37:51.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.131+0000 I NETWORK  [conn4069] end connection 10.147.41.2:48032 (7 connections now open)
 m31001| 2015-04-03T16:37:51.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48033 #4070 (8 connections now open)
 m31000| 2015-04-03T16:37:51.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.133+0000 I NETWORK  [conn4070] end connection 10.147.41.2:48033 (7 connections now open)
 m31001| 2015-04-03T16:37:51.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48034 #4071 (8 connections now open)
 m31001| 2015-04-03T16:37:51.135+0000 I NETWORK  [conn4071] end connection 10.147.41.2:48034 (7 connections now open)
 m31000| 2015-04-03T16:37:51.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.136+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48035 #4072 (9 connections now open)
 m31000| 2015-04-03T16:37:51.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.138+0000 I NETWORK  [conn4072] end connection 10.147.41.2:48035 (7 connections now open)
 m31001| 2015-04-03T16:37:51.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48036 #4073 (8 connections now open)
 m31000| 2015-04-03T16:37:51.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.139+0000 I NETWORK  [conn4073] end connection 10.147.41.2:48036 (7 connections now open)
 m31001| 2015-04-03T16:37:51.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48037 #4074 (8 connections now open)
 m31000| 2015-04-03T16:37:51.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.140+0000 I NETWORK  [conn4074] end connection 10.147.41.2:48037 (7 connections now open)
 m31001| 2015-04-03T16:37:51.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48038 #4075 (8 connections now open)
 m31000| 2015-04-03T16:37:51.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.141+0000 I NETWORK  [conn4075] end connection 10.147.41.2:48038 (7 connections now open)
 m31001| 2015-04-03T16:37:51.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48039 #4076 (8 connections now open)
 m31000| 2015-04-03T16:37:51.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.142+0000 I NETWORK  [conn4076] end connection 10.147.41.2:48039 (7 connections now open)
 m31001| 2015-04-03T16:37:51.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48040 #4077 (8 connections now open)
 m31000| 2015-04-03T16:37:51.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.143+0000 I NETWORK  [conn4077] end connection 10.147.41.2:48040 (7 connections now open)
 m31001| 2015-04-03T16:37:51.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48041 #4078 (8 connections now open)
 m31000| 2015-04-03T16:37:51.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.145+0000 I NETWORK  [conn4078] end connection 10.147.41.2:48041 (7 connections now open)
 m31001| 2015-04-03T16:37:51.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48042 #4079 (8 connections now open)
 m31000| 2015-04-03T16:37:51.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.154+0000 I NETWORK  [conn4079] end connection 10.147.41.2:48042 (7 connections now open)
 m31001| 2015-04-03T16:37:51.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48043 #4080 (8 connections now open)
 m31000| 2015-04-03T16:37:51.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.156+0000 I NETWORK  [conn4080] end connection 10.147.41.2:48043 (7 connections now open)
 m31001| 2015-04-03T16:37:51.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48044 #4081 (8 connections now open)
 m31000| 2015-04-03T16:37:51.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.157+0000 I NETWORK  [conn4081] end connection 10.147.41.2:48044 (7 connections now open)
 m31001| 2015-04-03T16:37:51.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48045 #4082 (8 connections now open)
 m31000| 2015-04-03T16:37:51.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.162+0000 I NETWORK  [conn4082] end connection 10.147.41.2:48045 (7 connections now open)
 m31001| 2015-04-03T16:37:51.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48046 #4083 (8 connections now open)
 m31000| 2015-04-03T16:37:51.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.163+0000 I NETWORK  [conn4083] end connection 10.147.41.2:48046 (7 connections now open)
 m31001| 2015-04-03T16:37:51.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48047 #4084 (8 connections now open)
 m31000| 2015-04-03T16:37:51.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.167+0000 I NETWORK  [conn4084] end connection 10.147.41.2:48047 (7 connections now open)
 m31001| 2015-04-03T16:37:51.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48048 #4085 (8 connections now open)
 m31000| 2015-04-03T16:37:51.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:51.168+0000 I NETWORK  [conn4085] end connection 10.147.41.2:48048 (7 connections now open)
 m31000| 2015-04-03T16:37:51.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48049 #4086 (8 connections now open)
 m31000| 2015-04-03T16:37:51.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.171+0000 I NETWORK  [conn4086] end connection 10.147.41.2:48049 (7 connections now open)
 m31001| 2015-04-03T16:37:51.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48050 #4087 (8 connections now open)
 m31000| 2015-04-03T16:37:51.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.172+0000 I NETWORK  [conn4087] end connection 10.147.41.2:48050 (7 connections now open)
 m31001| 2015-04-03T16:37:51.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48051 #4088 (8 connections now open)
 m31000| 2015-04-03T16:37:51.175+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:51.175+0000 I NETWORK  [conn4088] end connection 10.147.41.2:48051 (7 connections now open)
 m31001| 2015-04-03T16:37:51.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48052 #4089 (8 connections now open)
 m31000| 2015-04-03T16:37:51.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:51.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.176+0000 I NETWORK  [conn4089] end connection 10.147.41.2:48052 (7 connections now open)
 m31001| 2015-04-03T16:37:51.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48053 #4090 (8 connections now open)
 m31000| 2015-04-03T16:37:51.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48054 #4091 (9 connections now open)
 m31000| 2015-04-03T16:37:51.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.179+0000 I NETWORK  [conn4091] end connection 10.147.41.2:48054 (8 connections now open)
 m31001| 2015-04-03T16:37:51.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48055 #4092 (9 connections now open)
 m31000| 2015-04-03T16:37:51.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.180+0000 I NETWORK  [conn4092] end connection 10.147.41.2:48055 (8 connections now open)
 m31001| 2015-04-03T16:37:51.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48056 #4093 (9 connections now open)
 m31001| 2015-04-03T16:37:51.181+0000 I NETWORK  [conn4090] end connection 10.147.41.2:48053 (8 connections now open)
 m31000| 2015-04-03T16:37:51.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.184+0000 I NETWORK  [conn4093] end connection 10.147.41.2:48056 (7 connections now open)
 m31001| 2015-04-03T16:37:51.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48057 #4094 (8 connections now open)
 m31000| 2015-04-03T16:37:51.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.185+0000 I NETWORK  [conn4094] end connection 10.147.41.2:48057 (7 connections now open)
 m31001| 2015-04-03T16:37:51.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48058 #4095 (8 connections now open)
 m31000| 2015-04-03T16:37:51.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.186+0000 I NETWORK  [conn4095] end connection 10.147.41.2:48058 (7 connections now open)
 m31001| 2015-04-03T16:37:51.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48059 #4096 (8 connections now open)
 m31000| 2015-04-03T16:37:51.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.187+0000 I NETWORK  [conn4096] end connection 10.147.41.2:48059 (7 connections now open)
 m31001| 2015-04-03T16:37:51.187+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48060 #4097 (8 connections now open)
 m31000| 2015-04-03T16:37:51.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.188+0000 I NETWORK  [conn4097] end connection 10.147.41.2:48060 (7 connections now open)
 m31001| 2015-04-03T16:37:51.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48061 #4098 (8 connections now open)
 m31000| 2015-04-03T16:37:51.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.189+0000 I NETWORK  [conn4098] end connection 10.147.41.2:48061 (7 connections now open)
 m31001| 2015-04-03T16:37:51.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48062 #4099 (8 connections now open)
 m31000| 2015-04-03T16:37:51.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.190+0000 I NETWORK  [conn4099] end connection 10.147.41.2:48062 (7 connections now open)
 m31001| 2015-04-03T16:37:51.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48063 #4100 (8 connections now open)
 m31000| 2015-04-03T16:37:51.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.191+0000 I NETWORK  [conn4100] end connection 10.147.41.2:48063 (7 connections now open)
 m31001| 2015-04-03T16:37:51.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48064 #4101 (8 connections now open)
 m31000| 2015-04-03T16:37:51.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.201+0000 I NETWORK  [conn4101] end connection 10.147.41.2:48064 (7 connections now open)
 m31001| 2015-04-03T16:37:51.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48065 #4102 (8 connections now open)
 m31000| 2015-04-03T16:37:51.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.203+0000 I NETWORK  [conn4102] end connection 10.147.41.2:48065 (7 connections now open)
 m31001| 2015-04-03T16:37:51.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48066 #4103 (8 connections now open)
 m31000| 2015-04-03T16:37:51.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.205+0000 I NETWORK  [conn4103] end connection 10.147.41.2:48066 (7 connections now open)
 m31001| 2015-04-03T16:37:51.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48067 #4104 (8 connections now open)
 m31000| 2015-04-03T16:37:51.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.207+0000 I NETWORK  [conn4104] end connection 10.147.41.2:48067 (7 connections now open)
 m31001| 2015-04-03T16:37:51.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48068 #4105 (8 connections now open)
 m31000| 2015-04-03T16:37:51.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.210+0000 I NETWORK  [conn4105] end connection 10.147.41.2:48068 (7 connections now open)
 m31001| 2015-04-03T16:37:51.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48069 #4106 (8 connections now open)
 m31000| 2015-04-03T16:37:51.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:51.212+0000 I NETWORK  [conn4106] end connection 10.147.41.2:48069 (7 connections now open)
 m31001| 2015-04-03T16:37:51.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48070 #4107 (8 connections now open)
 m31000| 2015-04-03T16:37:51.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:51.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.214+0000 I NETWORK  [conn4107] end connection 10.147.41.2:48070 (7 connections now open)
 m31001| 2015-04-03T16:37:51.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48071 #4108 (8 connections now open)
 m31000| 2015-04-03T16:37:51.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.216+0000 I NETWORK  [conn4108] end connection 10.147.41.2:48071 (7 connections now open)
 m31001| 2015-04-03T16:37:51.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48072 #4109 (8 connections now open)
 m31000| 2015-04-03T16:37:51.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.218+0000 I NETWORK  [conn4109] end connection 10.147.41.2:48072 (7 connections now open)
 m31001| 2015-04-03T16:37:51.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48073 #4110 (8 connections now open)
 m31000| 2015-04-03T16:37:51.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.221+0000 I NETWORK  [conn4110] end connection 10.147.41.2:48073 (7 connections now open)
 m31001| 2015-04-03T16:37:51.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48074 #4111 (8 connections now open)
 m31000| 2015-04-03T16:37:51.222+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.222+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.223+0000 I NETWORK  [conn4111] end connection 10.147.41.2:48074 (7 connections now open)
 m31001| 2015-04-03T16:37:51.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48075 #4112 (8 connections now open)
 m31000| 2015-04-03T16:37:51.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.226+0000 I NETWORK  [conn4112] end connection 10.147.41.2:48075 (7 connections now open)
 m31001| 2015-04-03T16:37:51.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48076 #4113 (8 connections now open)
 m31000| 2015-04-03T16:37:51.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.227+0000 I NETWORK  [conn4113] end connection 10.147.41.2:48076 (7 connections now open)
 m31001| 2015-04-03T16:37:51.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48077 #4114 (8 connections now open)
 m31000| 2015-04-03T16:37:51.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.231+0000 I NETWORK  [conn4114] end connection 10.147.41.2:48077 (7 connections now open)
 m31001| 2015-04-03T16:37:51.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48078 #4115 (8 connections now open)
 m31000| 2015-04-03T16:37:51.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.232+0000 I NETWORK  [conn4115] end connection 10.147.41.2:48078 (7 connections now open)
 m31001| 2015-04-03T16:37:51.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48079 #4116 (8 connections now open)
 m31000| 2015-04-03T16:37:51.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.233+0000 I NETWORK  [conn4116] end connection 10.147.41.2:48079 (7 connections now open)
 m31001| 2015-04-03T16:37:51.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48080 #4117 (8 connections now open)
 m31000| 2015-04-03T16:37:51.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.234+0000 I NETWORK  [conn4117] end connection 10.147.41.2:48080 (7 connections now open)
 m31001| 2015-04-03T16:37:51.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48081 #4118 (8 connections now open)
 m31000| 2015-04-03T16:37:51.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.235+0000 I NETWORK  [conn4118] end connection 10.147.41.2:48081 (7 connections now open)
 m31001| 2015-04-03T16:37:51.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48082 #4119 (8 connections now open)
 m31000| 2015-04-03T16:37:51.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.240+0000 I NETWORK  [conn4119] end connection 10.147.41.2:48082 (7 connections now open)
 m31001| 2015-04-03T16:37:51.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48083 #4120 (8 connections now open)
 m31000| 2015-04-03T16:37:51.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.243+0000 I NETWORK  [conn4120] end connection 10.147.41.2:48083 (7 connections now open)
 m31001| 2015-04-03T16:37:51.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48084 #4121 (8 connections now open)
 m31000| 2015-04-03T16:37:51.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.245+0000 I NETWORK  [conn4121] end connection 10.147.41.2:48084 (7 connections now open)
 m31001| 2015-04-03T16:37:51.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48085 #4122 (8 connections now open)
 m31000| 2015-04-03T16:37:51.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.247+0000 I NETWORK  [conn4122] end connection 10.147.41.2:48085 (7 connections now open)
 m31001| 2015-04-03T16:37:51.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48086 #4123 (8 connections now open)
 m31000| 2015-04-03T16:37:51.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.248+0000 I NETWORK  [conn4123] end connection 10.147.41.2:48086 (7 connections now open)
 m31001| 2015-04-03T16:37:51.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48087 #4124 (8 connections now open)
 m31000| 2015-04-03T16:37:51.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.252+0000 I NETWORK  [conn4124] end connection 10.147.41.2:48087 (7 connections now open)
 m31001| 2015-04-03T16:37:51.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48088 #4125 (8 connections now open)
 m31000| 2015-04-03T16:37:51.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.254+0000 I NETWORK  [conn4125] end connection 10.147.41.2:48088 (7 connections now open)
 m31001| 2015-04-03T16:37:51.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48089 #4126 (8 connections now open)
 m31000| 2015-04-03T16:37:51.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.256+0000 I NETWORK  [conn4126] end connection 10.147.41.2:48089 (7 connections now open)
 m31001| 2015-04-03T16:37:51.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48090 #4127 (8 connections now open)
 m31000| 2015-04-03T16:37:51.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.259+0000 I NETWORK  [conn4127] end connection 10.147.41.2:48090 (7 connections now open)
 m31001| 2015-04-03T16:37:51.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48091 #4128 (8 connections now open)
 m31000| 2015-04-03T16:37:51.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.262+0000 I NETWORK  [conn4128] end connection 10.147.41.2:48091 (7 connections now open)
 m31001| 2015-04-03T16:37:51.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48092 #4129 (8 connections now open)
 m31000| 2015-04-03T16:37:51.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.263+0000 I NETWORK  [conn4129] end connection 10.147.41.2:48092 (7 connections now open)
 m31001| 2015-04-03T16:37:51.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48093 #4130 (8 connections now open)
 m31000| 2015-04-03T16:37:51.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.266+0000 I NETWORK  [conn4130] end connection 10.147.41.2:48093 (7 connections now open)
 m31001| 2015-04-03T16:37:51.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48094 #4131 (8 connections now open)
 m31000| 2015-04-03T16:37:51.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.268+0000 I NETWORK  [conn4131] end connection 10.147.41.2:48094 (7 connections now open)
 m31001| 2015-04-03T16:37:51.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48095 #4132 (8 connections now open)
 m31000| 2015-04-03T16:37:51.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:51.270+0000 I NETWORK  [conn4132] end connection 10.147.41.2:48095 (7 connections now open)
 m31001| 2015-04-03T16:37:51.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48096 #4133 (8 connections now open)
 m31000| 2015-04-03T16:37:51.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:51.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.271+0000 I NETWORK  [conn4133] end connection 10.147.41.2:48096 (7 connections now open)
 m31001| 2015-04-03T16:37:51.271+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48097 #4134 (8 connections now open)
 m31000| 2015-04-03T16:37:51.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.273+0000 I NETWORK  [conn4134] end connection 10.147.41.2:48097 (7 connections now open)
 m31001| 2015-04-03T16:37:51.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48098 #4135 (8 connections now open)
 m31000| 2015-04-03T16:37:51.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.276+0000 I NETWORK  [conn4135] end connection 10.147.41.2:48098 (7 connections now open)
 m31001| 2015-04-03T16:37:51.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48099 #4136 (8 connections now open)
 m31000| 2015-04-03T16:37:51.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.277+0000 I NETWORK  [conn4136] end connection 10.147.41.2:48099 (7 connections now open)
 m31001| 2015-04-03T16:37:51.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48100 #4137 (8 connections now open)
 m31000| 2015-04-03T16:37:51.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.280+0000 I NETWORK  [conn4137] end connection 10.147.41.2:48100 (7 connections now open)
 m31001| 2015-04-03T16:37:51.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48101 #4138 (8 connections now open)
 m31000| 2015-04-03T16:37:51.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:51.281+0000 I NETWORK  [conn4138] end connection 10.147.41.2:48101 (7 connections now open)
 m31001| 2015-04-03T16:37:51.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48102 #4139 (8 connections now open)
 m31000| 2015-04-03T16:37:51.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:51.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.283+0000 I NETWORK  [conn4139] end connection 10.147.41.2:48102 (7 connections now open)
 m31001| 2015-04-03T16:37:51.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48103 #4140 (8 connections now open)
 m31000| 2015-04-03T16:37:51.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.285+0000 I NETWORK  [conn4140] end connection 10.147.41.2:48103 (7 connections now open)
 m31001| 2015-04-03T16:37:51.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48104 #4141 (8 connections now open)
 m31000| 2015-04-03T16:37:51.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.287+0000 I NETWORK  [conn4141] end connection 10.147.41.2:48104 (7 connections now open)
 m31001| 2015-04-03T16:37:51.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48105 #4142 (8 connections now open)
 m31000| 2015-04-03T16:37:51.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.289+0000 I NETWORK  [conn4142] end connection 10.147.41.2:48105 (7 connections now open)
 m31001| 2015-04-03T16:37:51.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48106 #4143 (8 connections now open)
 m31000| 2015-04-03T16:37:51.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.293+0000 I NETWORK  [conn4143] end connection 10.147.41.2:48106 (7 connections now open)
 m31001| 2015-04-03T16:37:51.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48107 #4144 (8 connections now open)
 m31000| 2015-04-03T16:37:51.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.295+0000 I NETWORK  [conn4144] end connection 10.147.41.2:48107 (7 connections now open)
 m31001| 2015-04-03T16:37:51.295+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48108 #4145 (8 connections now open)
 m31000| 2015-04-03T16:37:51.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.297+0000 I NETWORK  [conn4145] end connection 10.147.41.2:48108 (7 connections now open)
 m31001| 2015-04-03T16:37:51.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48109 #4146 (8 connections now open)
 m31000| 2015-04-03T16:37:51.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.298+0000 I NETWORK  [conn4146] end connection 10.147.41.2:48109 (7 connections now open)
 m31001| 2015-04-03T16:37:51.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48110 #4147 (8 connections now open)
 m31000| 2015-04-03T16:37:51.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.299+0000 I NETWORK  [conn4147] end connection 10.147.41.2:48110 (7 connections now open)
 m31001| 2015-04-03T16:37:51.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48111 #4148 (8 connections now open)
 m31000| 2015-04-03T16:37:51.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.302+0000 I NETWORK  [conn4148] end connection 10.147.41.2:48111 (7 connections now open)
 m31001| 2015-04-03T16:37:51.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48112 #4149 (8 connections now open)
 m31000| 2015-04-03T16:37:51.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:51.304+0000 I NETWORK  [conn4149] end connection 10.147.41.2:48112 (7 connections now open)
 m31001| 2015-04-03T16:37:51.304+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48113 #4150 (8 connections now open)
 m31000| 2015-04-03T16:37:51.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:51.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.305+0000 I NETWORK  [conn4150] end connection 10.147.41.2:48113 (7 connections now open)
 m31001| 2015-04-03T16:37:51.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48114 #4151 (9 connections now open)
 m31000| 2015-04-03T16:37:51.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.309+0000 I NETWORK  [conn4151] end connection 10.147.41.2:48114 (8 connections now open)
 m31001| 2015-04-03T16:37:51.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48115 #4152 (8 connections now open)
 m31000| 2015-04-03T16:37:51.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:51.311+0000 I NETWORK  [conn4152] end connection 10.147.41.2:48115 (7 connections now open)
 m31001| 2015-04-03T16:37:51.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48116 #4153 (8 connections now open)
 m31000| 2015-04-03T16:37:51.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:51.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.312+0000 I NETWORK  [conn4153] end connection 10.147.41.2:48116 (7 connections now open)
 m31001| 2015-04-03T16:37:51.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48117 #4154 (8 connections now open)
 m31000| 2015-04-03T16:37:51.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.315+0000 I NETWORK  [conn4154] end connection 10.147.41.2:48117 (7 connections now open)
 m31001| 2015-04-03T16:37:51.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48118 #4155 (8 connections now open)
 m31000| 2015-04-03T16:37:51.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.316+0000 I NETWORK  [conn4155] end connection 10.147.41.2:48118 (7 connections now open)
 m31001| 2015-04-03T16:37:51.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48119 #4156 (8 connections now open)
 m31000| 2015-04-03T16:37:51.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.318+0000 I NETWORK  [conn4156] end connection 10.147.41.2:48119 (7 connections now open)
 m31001| 2015-04-03T16:37:51.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48120 #4157 (8 connections now open)
 m31000| 2015-04-03T16:37:51.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.320+0000 I NETWORK  [conn4157] end connection 10.147.41.2:48120 (7 connections now open)
 m31001| 2015-04-03T16:37:51.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48121 #4158 (8 connections now open)
 m31000| 2015-04-03T16:37:51.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.323+0000 I NETWORK  [conn4158] end connection 10.147.41.2:48121 (7 connections now open)
 m31001| 2015-04-03T16:37:51.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48122 #4159 (8 connections now open)
 m31001| 2015-04-03T16:37:51.325+0000 I NETWORK  [conn4159] end connection 10.147.41.2:48122 (7 connections now open)
 m31000| 2015-04-03T16:37:51.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48123 #4160 (9 connections now open)
 m31000| 2015-04-03T16:37:51.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.329+0000 I NETWORK  [conn4160] end connection 10.147.41.2:48123 (7 connections now open)
 m31001| 2015-04-03T16:37:51.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48124 #4161 (8 connections now open)
 m31000| 2015-04-03T16:37:51.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.331+0000 I NETWORK  [conn4161] end connection 10.147.41.2:48124 (7 connections now open)
 m31001| 2015-04-03T16:37:51.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48125 #4162 (8 connections now open)
 m31000| 2015-04-03T16:37:51.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.332+0000 I NETWORK  [conn4162] end connection 10.147.41.2:48125 (7 connections now open)
 m31001| 2015-04-03T16:37:51.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48126 #4163 (8 connections now open)
 m31000| 2015-04-03T16:37:51.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.334+0000 I NETWORK  [conn4163] end connection 10.147.41.2:48126 (7 connections now open)
 m31001| 2015-04-03T16:37:51.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48127 #4164 (8 connections now open)
 m31000| 2015-04-03T16:37:51.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.335+0000 I NETWORK  [conn4164] end connection 10.147.41.2:48127 (7 connections now open)
 m31001| 2015-04-03T16:37:51.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48128 #4165 (8 connections now open)
 m31000| 2015-04-03T16:37:51.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.338+0000 I NETWORK  [conn4165] end connection 10.147.41.2:48128 (7 connections now open)
 m31001| 2015-04-03T16:37:51.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48129 #4166 (8 connections now open)
 m31000| 2015-04-03T16:37:51.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.339+0000 I NETWORK  [conn4166] end connection 10.147.41.2:48129 (7 connections now open)
 m31001| 2015-04-03T16:37:51.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48130 #4167 (8 connections now open)
 m31000| 2015-04-03T16:37:51.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.341+0000 I NETWORK  [conn4167] end connection 10.147.41.2:48130 (7 connections now open)
 m31001| 2015-04-03T16:37:51.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48131 #4168 (8 connections now open)
 m31000| 2015-04-03T16:37:51.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.342+0000 I NETWORK  [conn4168] end connection 10.147.41.2:48131 (7 connections now open)
 m31001| 2015-04-03T16:37:51.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48132 #4169 (8 connections now open)
 m31000| 2015-04-03T16:37:51.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.343+0000 I NETWORK  [conn4169] end connection 10.147.41.2:48132 (7 connections now open)
 m31001| 2015-04-03T16:37:51.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48133 #4170 (8 connections now open)
 m31000| 2015-04-03T16:37:51.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.344+0000 I NETWORK  [conn4170] end connection 10.147.41.2:48133 (7 connections now open)
 m31001| 2015-04-03T16:37:51.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48134 #4171 (8 connections now open)
 m31000| 2015-04-03T16:37:51.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.346+0000 I NETWORK  [conn4171] end connection 10.147.41.2:48134 (7 connections now open)
 m31001| 2015-04-03T16:37:51.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48135 #4172 (8 connections now open)
 m31000| 2015-04-03T16:37:51.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.347+0000 I NETWORK  [conn4172] end connection 10.147.41.2:48135 (7 connections now open)
 m31001| 2015-04-03T16:37:51.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48136 #4173 (8 connections now open)
 m31000| 2015-04-03T16:37:51.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.348+0000 I NETWORK  [conn4173] end connection 10.147.41.2:48136 (7 connections now open)
 m31001| 2015-04-03T16:37:51.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48137 #4174 (8 connections now open)
 m31000| 2015-04-03T16:37:51.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.350+0000 I NETWORK  [conn4174] end connection 10.147.41.2:48137 (7 connections now open)
 m31001| 2015-04-03T16:37:51.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48138 #4175 (8 connections now open)
 m31000| 2015-04-03T16:37:51.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.351+0000 I NETWORK  [conn4175] end connection 10.147.41.2:48138 (7 connections now open)
 m31001| 2015-04-03T16:37:51.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48139 #4176 (8 connections now open)
 m31000| 2015-04-03T16:37:51.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.352+0000 I NETWORK  [conn4176] end connection 10.147.41.2:48139 (7 connections now open)
 m31001| 2015-04-03T16:37:51.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48140 #4177 (8 connections now open)
 m31000| 2015-04-03T16:37:51.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.353+0000 I NETWORK  [conn4177] end connection 10.147.41.2:48140 (7 connections now open)
 m31001| 2015-04-03T16:37:51.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48141 #4178 (8 connections now open)
 m31000| 2015-04-03T16:37:51.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.355+0000 I NETWORK  [conn4178] end connection 10.147.41.2:48141 (7 connections now open)
 m31001| 2015-04-03T16:37:51.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48142 #4179 (8 connections now open)
 m31000| 2015-04-03T16:37:51.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.363+0000 I NETWORK  [conn4179] end connection 10.147.41.2:48142 (7 connections now open)
 m31001| 2015-04-03T16:37:51.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48143 #4180 (8 connections now open)
 m31000| 2015-04-03T16:37:51.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.370+0000 I NETWORK  [conn4180] end connection 10.147.41.2:48143 (7 connections now open)
 m31001| 2015-04-03T16:37:51.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48144 #4181 (8 connections now open)
 m31000| 2015-04-03T16:37:51.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.371+0000 I NETWORK  [conn4181] end connection 10.147.41.2:48144 (7 connections now open)
 m31001| 2015-04-03T16:37:51.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48145 #4182 (8 connections now open)
 m31000| 2015-04-03T16:37:51.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.375+0000 I NETWORK  [conn4182] end connection 10.147.41.2:48145 (7 connections now open)
 m31001| 2015-04-03T16:37:51.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48146 #4183 (8 connections now open)
 m31000| 2015-04-03T16:37:51.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.378+0000 I NETWORK  [conn4183] end connection 10.147.41.2:48146 (7 connections now open)
 m31001| 2015-04-03T16:37:51.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48147 #4184 (8 connections now open)
 m31000| 2015-04-03T16:37:51.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.381+0000 I NETWORK  [conn4184] end connection 10.147.41.2:48147 (7 connections now open)
 m31001| 2015-04-03T16:37:51.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48148 #4185 (8 connections now open)
 m31000| 2015-04-03T16:37:51.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.384+0000 I NETWORK  [conn4185] end connection 10.147.41.2:48148 (7 connections now open)
 m31001| 2015-04-03T16:37:51.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48149 #4186 (8 connections now open)
 m31000| 2015-04-03T16:37:51.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.387+0000 I NETWORK  [conn4186] end connection 10.147.41.2:48149 (7 connections now open)
 m31001| 2015-04-03T16:37:51.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48150 #4187 (8 connections now open)
 m31000| 2015-04-03T16:37:51.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.390+0000 I NETWORK  [conn4187] end connection 10.147.41.2:48150 (7 connections now open)
 m31001| 2015-04-03T16:37:51.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48151 #4188 (8 connections now open)
 m31000| 2015-04-03T16:37:51.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.393+0000 I NETWORK  [conn4188] end connection 10.147.41.2:48151 (7 connections now open)
 m31001| 2015-04-03T16:37:51.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48152 #4189 (8 connections now open)
 m31000| 2015-04-03T16:37:51.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.396+0000 I NETWORK  [conn4189] end connection 10.147.41.2:48152 (7 connections now open)
 m31001| 2015-04-03T16:37:51.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48153 #4190 (8 connections now open)
 m31000| 2015-04-03T16:37:51.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.398+0000 I NETWORK  [conn4190] end connection 10.147.41.2:48153 (7 connections now open)
 m31001| 2015-04-03T16:37:51.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48154 #4191 (8 connections now open)
 m31000| 2015-04-03T16:37:51.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.401+0000 I NETWORK  [conn4191] end connection 10.147.41.2:48154 (7 connections now open)
 m31001| 2015-04-03T16:37:51.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48155 #4192 (8 connections now open)
 m31000| 2015-04-03T16:37:51.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.404+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.405+0000 I NETWORK  [conn4192] end connection 10.147.41.2:48155 (7 connections now open)
 m31001| 2015-04-03T16:37:51.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48156 #4193 (8 connections now open)
 m31000| 2015-04-03T16:37:51.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.407+0000 I NETWORK  [conn4193] end connection 10.147.41.2:48156 (7 connections now open)
 m31001| 2015-04-03T16:37:51.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48157 #4194 (8 connections now open)
 m31000| 2015-04-03T16:37:51.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.409+0000 I NETWORK  [conn4194] end connection 10.147.41.2:48157 (7 connections now open)
 m31001| 2015-04-03T16:37:51.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48158 #4195 (8 connections now open)
 m31000| 2015-04-03T16:37:51.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.411+0000 I NETWORK  [conn4195] end connection 10.147.41.2:48158 (7 connections now open)
 m31001| 2015-04-03T16:37:51.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48159 #4196 (8 connections now open)
 m31000| 2015-04-03T16:37:51.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.413+0000 I NETWORK  [conn4196] end connection 10.147.41.2:48159 (7 connections now open)
 m31001| 2015-04-03T16:37:51.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48160 #4197 (8 connections now open)
 m31000| 2015-04-03T16:37:51.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.415+0000 I NETWORK  [conn4197] end connection 10.147.41.2:48160 (7 connections now open)
 m31001| 2015-04-03T16:37:51.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48161 #4198 (8 connections now open)
 m31000| 2015-04-03T16:37:51.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.417+0000 I NETWORK  [conn4198] end connection 10.147.41.2:48161 (7 connections now open)
 m31001| 2015-04-03T16:37:51.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48162 #4199 (8 connections now open)
 m31000| 2015-04-03T16:37:51.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.419+0000 I NETWORK  [conn4199] end connection 10.147.41.2:48162 (7 connections now open)
 m31001| 2015-04-03T16:37:51.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48163 #4200 (8 connections now open)
 m31000| 2015-04-03T16:37:51.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.422+0000 I NETWORK  [conn4200] end connection 10.147.41.2:48163 (7 connections now open)
 m31001| 2015-04-03T16:37:51.423+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48164 #4201 (8 connections now open)
 m31000| 2015-04-03T16:37:51.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.424+0000 I NETWORK  [conn4201] end connection 10.147.41.2:48164 (7 connections now open)
 m31001| 2015-04-03T16:37:51.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48165 #4202 (8 connections now open)
 m31000| 2015-04-03T16:37:51.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.426+0000 I NETWORK  [conn4202] end connection 10.147.41.2:48165 (7 connections now open)
 m31001| 2015-04-03T16:37:51.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48166 #4203 (8 connections now open)
 m31000| 2015-04-03T16:37:51.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.429+0000 I NETWORK  [conn4203] end connection 10.147.41.2:48166 (7 connections now open)
 m31001| 2015-04-03T16:37:51.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48167 #4204 (8 connections now open)
 m31000| 2015-04-03T16:37:51.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.431+0000 I NETWORK  [conn4204] end connection 10.147.41.2:48167 (7 connections now open)
 m31001| 2015-04-03T16:37:51.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48168 #4205 (8 connections now open)
 m31000| 2015-04-03T16:37:51.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.433+0000 I NETWORK  [conn4205] end connection 10.147.41.2:48168 (7 connections now open)
 m31001| 2015-04-03T16:37:51.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48169 #4206 (8 connections now open)
 m31000| 2015-04-03T16:37:51.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.435+0000 I NETWORK  [conn4206] end connection 10.147.41.2:48169 (7 connections now open)
 m31001| 2015-04-03T16:37:51.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48170 #4207 (8 connections now open)
 m31000| 2015-04-03T16:37:51.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:51.437+0000 I NETWORK  [conn4207] end connection 10.147.41.2:48170 (7 connections now open)
 m31001| 2015-04-03T16:37:51.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48171 #4208 (8 connections now open)
 m31000| 2015-04-03T16:37:51.436+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:51.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.438+0000 I NETWORK  [conn4208] end connection 10.147.41.2:48171 (7 connections now open)
 m31001| 2015-04-03T16:37:51.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48172 #4209 (8 connections now open)
 m31000| 2015-04-03T16:37:51.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.440+0000 I NETWORK  [conn4209] end connection 10.147.41.2:48172 (7 connections now open)
 m31001| 2015-04-03T16:37:51.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48173 #4210 (8 connections now open)
 m31000| 2015-04-03T16:37:51.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.441+0000 I NETWORK  [conn4210] end connection 10.147.41.2:48173 (7 connections now open)
 m31001| 2015-04-03T16:37:51.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48174 #4211 (8 connections now open)
 m31000| 2015-04-03T16:37:51.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.442+0000 I NETWORK  [conn4211] end connection 10.147.41.2:48174 (7 connections now open)
 m31001| 2015-04-03T16:37:51.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48175 #4212 (8 connections now open)
 m31000| 2015-04-03T16:37:51.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.443+0000 I NETWORK  [conn4212] end connection 10.147.41.2:48175 (7 connections now open)
 m31001| 2015-04-03T16:37:51.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48176 #4213 (8 connections now open)
 m31000| 2015-04-03T16:37:51.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.444+0000 I NETWORK  [conn4213] end connection 10.147.41.2:48176 (7 connections now open)
 m31001| 2015-04-03T16:37:51.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48177 #4214 (8 connections now open)
 m31000| 2015-04-03T16:37:51.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.445+0000 I NETWORK  [conn4214] end connection 10.147.41.2:48177 (7 connections now open)
 m31001| 2015-04-03T16:37:51.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48178 #4215 (8 connections now open)
 m31000| 2015-04-03T16:37:51.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.446+0000 I NETWORK  [conn4215] end connection 10.147.41.2:48178 (7 connections now open)
 m31001| 2015-04-03T16:37:51.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48179 #4216 (8 connections now open)
 m31000| 2015-04-03T16:37:51.447+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.447+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.447+0000 I NETWORK  [conn4216] end connection 10.147.41.2:48179 (7 connections now open)
 m31001| 2015-04-03T16:37:51.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48180 #4217 (8 connections now open)
 m31000| 2015-04-03T16:37:51.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.448+0000 I NETWORK  [conn4217] end connection 10.147.41.2:48180 (7 connections now open)
 m31001| 2015-04-03T16:37:51.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48181 #4218 (8 connections now open)
 m31000| 2015-04-03T16:37:51.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.449+0000 I NETWORK  [conn4218] end connection 10.147.41.2:48181 (7 connections now open)
 m31001| 2015-04-03T16:37:51.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48182 #4219 (8 connections now open)
 m31000| 2015-04-03T16:37:51.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.450+0000 I NETWORK  [conn4219] end connection 10.147.41.2:48182 (7 connections now open)
 m31001| 2015-04-03T16:37:51.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48183 #4220 (8 connections now open)
 m31000| 2015-04-03T16:37:51.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.451+0000 I NETWORK  [conn4220] end connection 10.147.41.2:48183 (7 connections now open)
 m31001| 2015-04-03T16:37:51.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48184 #4221 (8 connections now open)
 m31000| 2015-04-03T16:37:51.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.452+0000 I NETWORK  [conn4221] end connection 10.147.41.2:48184 (7 connections now open)
 m31001| 2015-04-03T16:37:51.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48185 #4222 (8 connections now open)
 m31000| 2015-04-03T16:37:51.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.453+0000 I NETWORK  [conn4222] end connection 10.147.41.2:48185 (7 connections now open)
 m31001| 2015-04-03T16:37:51.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48186 #4223 (8 connections now open)
 m31000| 2015-04-03T16:37:51.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.454+0000 I NETWORK  [conn4223] end connection 10.147.41.2:48186 (7 connections now open)
 m31001| 2015-04-03T16:37:51.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48187 #4224 (8 connections now open)
 m31000| 2015-04-03T16:37:51.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.455+0000 I NETWORK  [conn4224] end connection 10.147.41.2:48187 (7 connections now open)
 m31001| 2015-04-03T16:37:51.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48188 #4225 (8 connections now open)
 m31000| 2015-04-03T16:37:51.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.457+0000 I NETWORK  [conn4225] end connection 10.147.41.2:48188 (7 connections now open)
 m31001| 2015-04-03T16:37:51.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48189 #4226 (8 connections now open)
 m31000| 2015-04-03T16:37:51.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.457+0000 I NETWORK  [conn4226] end connection 10.147.41.2:48189 (7 connections now open)
 m31001| 2015-04-03T16:37:51.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48190 #4227 (8 connections now open)
 m31000| 2015-04-03T16:37:51.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.459+0000 I NETWORK  [conn4227] end connection 10.147.41.2:48190 (7 connections now open)
 m31001| 2015-04-03T16:37:51.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48191 #4228 (8 connections now open)
 m31000| 2015-04-03T16:37:51.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.460+0000 I NETWORK  [conn4228] end connection 10.147.41.2:48191 (7 connections now open)
 m31001| 2015-04-03T16:37:51.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48192 #4229 (8 connections now open)
 m31000| 2015-04-03T16:37:51.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.461+0000 I NETWORK  [conn4229] end connection 10.147.41.2:48192 (7 connections now open)
 m31001| 2015-04-03T16:37:51.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48193 #4230 (8 connections now open)
 m31000| 2015-04-03T16:37:51.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.462+0000 I NETWORK  [conn4230] end connection 10.147.41.2:48193 (7 connections now open)
 m31001| 2015-04-03T16:37:51.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48194 #4231 (8 connections now open)
 m31000| 2015-04-03T16:37:51.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.463+0000 I NETWORK  [conn4231] end connection 10.147.41.2:48194 (7 connections now open)
 m31001| 2015-04-03T16:37:51.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48195 #4232 (8 connections now open)
 m31000| 2015-04-03T16:37:51.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.471+0000 I NETWORK  [conn4232] end connection 10.147.41.2:48195 (7 connections now open)
 m31001| 2015-04-03T16:37:51.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48196 #4233 (8 connections now open)
 m31000| 2015-04-03T16:37:51.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.478+0000 I NETWORK  [conn4233] end connection 10.147.41.2:48196 (7 connections now open)
 m31001| 2015-04-03T16:37:51.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48197 #4234 (8 connections now open)
 m31000| 2015-04-03T16:37:51.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.480+0000 I NETWORK  [conn4234] end connection 10.147.41.2:48197 (7 connections now open)
 m31001| 2015-04-03T16:37:51.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48198 #4235 (8 connections now open)
 m31000| 2015-04-03T16:37:51.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.482+0000 I NETWORK  [conn4235] end connection 10.147.41.2:48198 (7 connections now open)
 m31001| 2015-04-03T16:37:51.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48199 #4236 (8 connections now open)
 m31000| 2015-04-03T16:37:51.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.484+0000 I NETWORK  [conn4236] end connection 10.147.41.2:48199 (7 connections now open)
 m31001| 2015-04-03T16:37:51.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48200 #4237 (8 connections now open)
 m31000| 2015-04-03T16:37:51.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.486+0000 I NETWORK  [conn4237] end connection 10.147.41.2:48200 (7 connections now open)
 m31001| 2015-04-03T16:37:51.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48201 #4238 (8 connections now open)
 m31000| 2015-04-03T16:37:51.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.488+0000 I NETWORK  [conn4238] end connection 10.147.41.2:48201 (7 connections now open)
 m31001| 2015-04-03T16:37:51.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48202 #4239 (8 connections now open)
 m31000| 2015-04-03T16:37:51.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.491+0000 I NETWORK  [conn4239] end connection 10.147.41.2:48202 (7 connections now open)
 m31001| 2015-04-03T16:37:51.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48203 #4240 (8 connections now open)
 m31000| 2015-04-03T16:37:51.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.493+0000 I NETWORK  [conn4240] end connection 10.147.41.2:48203 (7 connections now open)
 m31001| 2015-04-03T16:37:51.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48204 #4241 (8 connections now open)
 m31000| 2015-04-03T16:37:51.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.496+0000 I NETWORK  [conn4241] end connection 10.147.41.2:48204 (7 connections now open)
 m31001| 2015-04-03T16:37:51.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48205 #4242 (8 connections now open)
 m31000| 2015-04-03T16:37:51.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.499+0000 I NETWORK  [conn4242] end connection 10.147.41.2:48205 (7 connections now open)
 m31001| 2015-04-03T16:37:51.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48206 #4243 (8 connections now open)
 m31000| 2015-04-03T16:37:51.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.501+0000 I NETWORK  [conn4243] end connection 10.147.41.2:48206 (7 connections now open)
 m31001| 2015-04-03T16:37:51.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48207 #4244 (8 connections now open)
 m31000| 2015-04-03T16:37:51.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.504+0000 I NETWORK  [conn4244] end connection 10.147.41.2:48207 (7 connections now open)
 m31001| 2015-04-03T16:37:51.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48208 #4245 (8 connections now open)
 m31000| 2015-04-03T16:37:51.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.507+0000 I NETWORK  [conn4245] end connection 10.147.41.2:48208 (7 connections now open)
 m31001| 2015-04-03T16:37:51.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48209 #4246 (8 connections now open)
 m31000| 2015-04-03T16:37:51.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.510+0000 I NETWORK  [conn4246] end connection 10.147.41.2:48209 (7 connections now open)
 m31001| 2015-04-03T16:37:51.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48210 #4247 (8 connections now open)
 m31000| 2015-04-03T16:37:51.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.512+0000 I NETWORK  [conn4247] end connection 10.147.41.2:48210 (7 connections now open)
 m31001| 2015-04-03T16:37:51.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48211 #4248 (8 connections now open)
 m31000| 2015-04-03T16:37:51.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.514+0000 I NETWORK  [conn4248] end connection 10.147.41.2:48211 (7 connections now open)
 m31001| 2015-04-03T16:37:51.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48212 #4249 (8 connections now open)
 m31000| 2015-04-03T16:37:51.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.516+0000 I NETWORK  [conn4249] end connection 10.147.41.2:48212 (7 connections now open)
 m31001| 2015-04-03T16:37:51.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48213 #4250 (8 connections now open)
 m31000| 2015-04-03T16:37:51.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.519+0000 I NETWORK  [conn4250] end connection 10.147.41.2:48213 (7 connections now open)
 m31001| 2015-04-03T16:37:51.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48214 #4251 (8 connections now open)
 m31000| 2015-04-03T16:37:51.520+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.520+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.521+0000 I NETWORK  [conn4251] end connection 10.147.41.2:48214 (7 connections now open)
 m31001| 2015-04-03T16:37:51.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48215 #4252 (8 connections now open)
 m31000| 2015-04-03T16:37:51.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.523+0000 I NETWORK  [conn4252] end connection 10.147.41.2:48215 (7 connections now open)
 m31001| 2015-04-03T16:37:51.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48216 #4253 (8 connections now open)
 m31000| 2015-04-03T16:37:51.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.525+0000 I NETWORK  [conn4253] end connection 10.147.41.2:48216 (7 connections now open)
 m31001| 2015-04-03T16:37:51.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48217 #4254 (8 connections now open)
 m31000| 2015-04-03T16:37:51.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.527+0000 I NETWORK  [conn4254] end connection 10.147.41.2:48217 (7 connections now open)
 m31001| 2015-04-03T16:37:51.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48218 #4255 (8 connections now open)
 m31000| 2015-04-03T16:37:51.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.529+0000 I NETWORK  [conn4255] end connection 10.147.41.2:48218 (7 connections now open)
 m31001| 2015-04-03T16:37:51.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48219 #4256 (8 connections now open)
 m31000| 2015-04-03T16:37:51.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.531+0000 I NETWORK  [conn4256] end connection 10.147.41.2:48219 (7 connections now open)
 m31001| 2015-04-03T16:37:51.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48220 #4257 (8 connections now open)
 m31000| 2015-04-03T16:37:51.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.534+0000 I NETWORK  [conn4257] end connection 10.147.41.2:48220 (7 connections now open)
 m31001| 2015-04-03T16:37:51.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48221 #4258 (8 connections now open)
 m31000| 2015-04-03T16:37:51.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.536+0000 I NETWORK  [conn4258] end connection 10.147.41.2:48221 (7 connections now open)
 m31001| 2015-04-03T16:37:51.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48222 #4259 (8 connections now open)
 m31000| 2015-04-03T16:37:51.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.538+0000 I NETWORK  [conn4259] end connection 10.147.41.2:48222 (7 connections now open)
 m31001| 2015-04-03T16:37:51.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48223 #4260 (8 connections now open)
 m31000| 2015-04-03T16:37:51.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.540+0000 I NETWORK  [conn4260] end connection 10.147.41.2:48223 (7 connections now open)
 m31001| 2015-04-03T16:37:51.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48224 #4261 (8 connections now open)
 m31000| 2015-04-03T16:37:51.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.542+0000 I NETWORK  [conn4261] end connection 10.147.41.2:48224 (7 connections now open)
 m31001| 2015-04-03T16:37:51.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48225 #4262 (8 connections now open)
 m31000| 2015-04-03T16:37:51.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.545+0000 I NETWORK  [conn4262] end connection 10.147.41.2:48225 (7 connections now open)
 m31001| 2015-04-03T16:37:51.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48226 #4263 (8 connections now open)
 m31000| 2015-04-03T16:37:51.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.547+0000 I NETWORK  [conn4263] end connection 10.147.41.2:48226 (7 connections now open)
 m31001| 2015-04-03T16:37:51.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48227 #4264 (8 connections now open)
 m31000| 2015-04-03T16:37:51.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.549+0000 I NETWORK  [conn4264] end connection 10.147.41.2:48227 (7 connections now open)
 m31001| 2015-04-03T16:37:51.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48228 #4265 (8 connections now open)
 m31000| 2015-04-03T16:37:51.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.552+0000 I NETWORK  [conn4265] end connection 10.147.41.2:48228 (7 connections now open)
 m31001| 2015-04-03T16:37:51.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48229 #4266 (8 connections now open)
 m31000| 2015-04-03T16:37:51.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.554+0000 I NETWORK  [conn4266] end connection 10.147.41.2:48229 (7 connections now open)
 m31001| 2015-04-03T16:37:51.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48230 #4267 (8 connections now open)
 m31000| 2015-04-03T16:37:51.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.556+0000 I NETWORK  [conn4267] end connection 10.147.41.2:48230 (7 connections now open)
 m31001| 2015-04-03T16:37:51.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48231 #4268 (8 connections now open)
 m31000| 2015-04-03T16:37:51.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.559+0000 I NETWORK  [conn4268] end connection 10.147.41.2:48231 (7 connections now open)
 m31001| 2015-04-03T16:37:51.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48232 #4269 (8 connections now open)
 m31000| 2015-04-03T16:37:51.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.561+0000 I NETWORK  [conn4269] end connection 10.147.41.2:48232 (7 connections now open)
 m31001| 2015-04-03T16:37:51.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48233 #4270 (8 connections now open)
 m31000| 2015-04-03T16:37:51.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.563+0000 I NETWORK  [conn4270] end connection 10.147.41.2:48233 (7 connections now open)
 m31001| 2015-04-03T16:37:51.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48234 #4271 (8 connections now open)
 m31000| 2015-04-03T16:37:51.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.566+0000 I NETWORK  [conn4271] end connection 10.147.41.2:48234 (7 connections now open)
 m31001| 2015-04-03T16:37:51.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48235 #4272 (8 connections now open)
 m31000| 2015-04-03T16:37:51.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.568+0000 I NETWORK  [conn4272] end connection 10.147.41.2:48235 (7 connections now open)
 m31001| 2015-04-03T16:37:51.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48236 #4273 (8 connections now open)
 m31000| 2015-04-03T16:37:51.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.569+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.570+0000 I NETWORK  [conn4273] end connection 10.147.41.2:48236 (7 connections now open)
 m31001| 2015-04-03T16:37:51.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48237 #4274 (8 connections now open)
 m31000| 2015-04-03T16:37:51.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.572+0000 I NETWORK  [conn4274] end connection 10.147.41.2:48237 (7 connections now open)
 m31001| 2015-04-03T16:37:51.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48238 #4275 (8 connections now open)
 m31000| 2015-04-03T16:37:51.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.574+0000 I NETWORK  [conn4275] end connection 10.147.41.2:48238 (7 connections now open)
 m31001| 2015-04-03T16:37:51.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48239 #4276 (8 connections now open)
 m31000| 2015-04-03T16:37:51.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.576+0000 I NETWORK  [conn4276] end connection 10.147.41.2:48239 (7 connections now open)
 m31001| 2015-04-03T16:37:51.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48240 #4277 (8 connections now open)
 m31000| 2015-04-03T16:37:51.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.579+0000 I NETWORK  [conn4277] end connection 10.147.41.2:48240 (7 connections now open)
 m31001| 2015-04-03T16:37:51.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48241 #4278 (8 connections now open)
 m31000| 2015-04-03T16:37:51.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.581+0000 I NETWORK  [conn4278] end connection 10.147.41.2:48241 (7 connections now open)
 m31001| 2015-04-03T16:37:51.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48242 #4279 (8 connections now open)
 m31000| 2015-04-03T16:37:51.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.583+0000 I NETWORK  [conn4279] end connection 10.147.41.2:48242 (7 connections now open)
 m31001| 2015-04-03T16:37:51.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48243 #4280 (8 connections now open)
 m31000| 2015-04-03T16:37:51.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.585+0000 I NETWORK  [conn4280] end connection 10.147.41.2:48243 (7 connections now open)
 m31001| 2015-04-03T16:37:51.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48244 #4281 (8 connections now open)
 m31000| 2015-04-03T16:37:51.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.587+0000 I NETWORK  [conn4281] end connection 10.147.41.2:48244 (7 connections now open)
 m31001| 2015-04-03T16:37:51.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48245 #4282 (8 connections now open)
 m31000| 2015-04-03T16:37:51.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.589+0000 I NETWORK  [conn4282] end connection 10.147.41.2:48245 (7 connections now open)
 m31001| 2015-04-03T16:37:51.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48246 #4283 (8 connections now open)
 m31000| 2015-04-03T16:37:51.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.591+0000 I NETWORK  [conn4283] end connection 10.147.41.2:48246 (7 connections now open)
 m31001| 2015-04-03T16:37:51.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48247 #4284 (8 connections now open)
 m31000| 2015-04-03T16:37:51.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.594+0000 I NETWORK  [conn4284] end connection 10.147.41.2:48247 (7 connections now open)
 m31001| 2015-04-03T16:37:51.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48248 #4285 (8 connections now open)
 m31000| 2015-04-03T16:37:51.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.596+0000 I NETWORK  [conn4285] end connection 10.147.41.2:48248 (7 connections now open)
 m31001| 2015-04-03T16:37:51.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48249 #4286 (8 connections now open)
 m31000| 2015-04-03T16:37:51.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.599+0000 I NETWORK  [conn4286] end connection 10.147.41.2:48249 (7 connections now open)
 m31001| 2015-04-03T16:37:51.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48250 #4287 (8 connections now open)
 m31000| 2015-04-03T16:37:51.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.601+0000 I NETWORK  [conn4287] end connection 10.147.41.2:48250 (7 connections now open)
 m31001| 2015-04-03T16:37:51.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48251 #4288 (8 connections now open)
 m31000| 2015-04-03T16:37:51.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.604+0000 I NETWORK  [conn4288] end connection 10.147.41.2:48251 (7 connections now open)
 m31001| 2015-04-03T16:37:51.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48252 #4289 (8 connections now open)
 m31000| 2015-04-03T16:37:51.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.608+0000 I NETWORK  [conn4289] end connection 10.147.41.2:48252 (7 connections now open)
 m31001| 2015-04-03T16:37:51.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48253 #4290 (8 connections now open)
 m31000| 2015-04-03T16:37:51.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.611+0000 I NETWORK  [conn4290] end connection 10.147.41.2:48253 (7 connections now open)
 m31001| 2015-04-03T16:37:51.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48254 #4291 (8 connections now open)
 m31000| 2015-04-03T16:37:51.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.615+0000 I NETWORK  [conn4291] end connection 10.147.41.2:48254 (7 connections now open)
 m31001| 2015-04-03T16:37:51.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48255 #4292 (8 connections now open)
 m31000| 2015-04-03T16:37:51.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.618+0000 I NETWORK  [conn4292] end connection 10.147.41.2:48255 (7 connections now open)
 m31001| 2015-04-03T16:37:51.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48256 #4293 (8 connections now open)
 m31000| 2015-04-03T16:37:51.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.621+0000 I NETWORK  [conn4293] end connection 10.147.41.2:48256 (7 connections now open)
 m31001| 2015-04-03T16:37:51.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48257 #4294 (8 connections now open)
 m31000| 2015-04-03T16:37:51.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.623+0000 I NETWORK  [conn4294] end connection 10.147.41.2:48257 (7 connections now open)
 m31001| 2015-04-03T16:37:51.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48258 #4295 (8 connections now open)
 m31000| 2015-04-03T16:37:51.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.626+0000 I NETWORK  [conn4295] end connection 10.147.41.2:48258 (7 connections now open)
 m31001| 2015-04-03T16:37:51.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48259 #4296 (8 connections now open)
 m31000| 2015-04-03T16:37:51.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.629+0000 I NETWORK  [conn4296] end connection 10.147.41.2:48259 (7 connections now open)
 m31001| 2015-04-03T16:37:51.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48260 #4297 (8 connections now open)
 m31000| 2015-04-03T16:37:51.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.632+0000 I NETWORK  [conn4297] end connection 10.147.41.2:48260 (7 connections now open)
 m31001| 2015-04-03T16:37:51.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48261 #4298 (8 connections now open)
 m31000| 2015-04-03T16:37:51.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.635+0000 I NETWORK  [conn4298] end connection 10.147.41.2:48261 (7 connections now open)
 m31001| 2015-04-03T16:37:51.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48262 #4299 (8 connections now open)
 m31000| 2015-04-03T16:37:51.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.637+0000 I NETWORK  [conn4299] end connection 10.147.41.2:48262 (7 connections now open)
 m31001| 2015-04-03T16:37:51.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48263 #4300 (8 connections now open)
 m31000| 2015-04-03T16:37:51.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.640+0000 I NETWORK  [conn4300] end connection 10.147.41.2:48263 (7 connections now open)
 m31001| 2015-04-03T16:37:51.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48264 #4301 (8 connections now open)
 m31000| 2015-04-03T16:37:51.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.643+0000 I NETWORK  [conn4301] end connection 10.147.41.2:48264 (7 connections now open)
 m31001| 2015-04-03T16:37:51.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48265 #4302 (8 connections now open)
 m31000| 2015-04-03T16:37:51.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.646+0000 I NETWORK  [conn4302] end connection 10.147.41.2:48265 (7 connections now open)
 m31001| 2015-04-03T16:37:51.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48266 #4303 (8 connections now open)
 m31000| 2015-04-03T16:37:51.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.649+0000 I NETWORK  [conn4303] end connection 10.147.41.2:48266 (7 connections now open)
 m31001| 2015-04-03T16:37:51.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48267 #4304 (8 connections now open)
 m31000| 2015-04-03T16:37:51.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.652+0000 I NETWORK  [conn4304] end connection 10.147.41.2:48267 (7 connections now open)
 m31001| 2015-04-03T16:37:51.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48268 #4305 (8 connections now open)
 m31000| 2015-04-03T16:37:51.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.654+0000 I NETWORK  [conn4305] end connection 10.147.41.2:48268 (7 connections now open)
 m31001| 2015-04-03T16:37:51.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48269 #4306 (8 connections now open)
 m31000| 2015-04-03T16:37:51.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.657+0000 I NETWORK  [conn4306] end connection 10.147.41.2:48269 (7 connections now open)
 m31001| 2015-04-03T16:37:51.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48270 #4307 (8 connections now open)
 m31000| 2015-04-03T16:37:51.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.660+0000 I NETWORK  [conn4307] end connection 10.147.41.2:48270 (7 connections now open)
 m31001| 2015-04-03T16:37:51.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48271 #4308 (8 connections now open)
 m31000| 2015-04-03T16:37:51.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.663+0000 I NETWORK  [conn4308] end connection 10.147.41.2:48271 (7 connections now open)
 m31001| 2015-04-03T16:37:51.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48272 #4309 (8 connections now open)
 m31000| 2015-04-03T16:37:51.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.666+0000 I NETWORK  [conn4309] end connection 10.147.41.2:48272 (7 connections now open)
 m31001| 2015-04-03T16:37:51.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48273 #4310 (8 connections now open)
 m31000| 2015-04-03T16:37:51.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.669+0000 I NETWORK  [conn4310] end connection 10.147.41.2:48273 (7 connections now open)
 m31001| 2015-04-03T16:37:51.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48274 #4311 (8 connections now open)
 m31000| 2015-04-03T16:37:51.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.671+0000 I NETWORK  [conn4311] end connection 10.147.41.2:48274 (7 connections now open)
 m31001| 2015-04-03T16:37:51.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48275 #4312 (8 connections now open)
 m31000| 2015-04-03T16:37:51.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.674+0000 I NETWORK  [conn4312] end connection 10.147.41.2:48275 (7 connections now open)
 m31001| 2015-04-03T16:37:51.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48276 #4313 (8 connections now open)
 m31000| 2015-04-03T16:37:51.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.677+0000 I NETWORK  [conn4313] end connection 10.147.41.2:48276 (7 connections now open)
 m31001| 2015-04-03T16:37:51.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48277 #4314 (8 connections now open)
 m31000| 2015-04-03T16:37:51.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.680+0000 I NETWORK  [conn4314] end connection 10.147.41.2:48277 (7 connections now open)
 m31001| 2015-04-03T16:37:51.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48278 #4315 (8 connections now open)
 m31000| 2015-04-03T16:37:51.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.683+0000 I NETWORK  [conn4315] end connection 10.147.41.2:48278 (7 connections now open)
 m31001| 2015-04-03T16:37:51.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48279 #4316 (8 connections now open)
 m31000| 2015-04-03T16:37:51.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.686+0000 I NETWORK  [conn4316] end connection 10.147.41.2:48279 (7 connections now open)
 m31001| 2015-04-03T16:37:51.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48280 #4317 (8 connections now open)
 m31000| 2015-04-03T16:37:51.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.688+0000 I NETWORK  [conn4317] end connection 10.147.41.2:48280 (7 connections now open)
 m31001| 2015-04-03T16:37:51.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48281 #4318 (8 connections now open)
 m31000| 2015-04-03T16:37:51.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.691+0000 I NETWORK  [conn4318] end connection 10.147.41.2:48281 (7 connections now open)
 m31001| 2015-04-03T16:37:51.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48282 #4319 (8 connections now open)
 m31000| 2015-04-03T16:37:51.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.694+0000 I NETWORK  [conn4319] end connection 10.147.41.2:48282 (7 connections now open)
 m31001| 2015-04-03T16:37:51.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48283 #4320 (8 connections now open)
 m31000| 2015-04-03T16:37:51.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.697+0000 I NETWORK  [conn4320] end connection 10.147.41.2:48283 (7 connections now open)
 m31001| 2015-04-03T16:37:51.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48284 #4321 (8 connections now open)
 m31000| 2015-04-03T16:37:51.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.700+0000 I NETWORK  [conn4321] end connection 10.147.41.2:48284 (7 connections now open)
 m31001| 2015-04-03T16:37:51.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48285 #4322 (8 connections now open)
 m31000| 2015-04-03T16:37:51.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.702+0000 I NETWORK  [conn4322] end connection 10.147.41.2:48285 (7 connections now open)
 m31001| 2015-04-03T16:37:51.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48286 #4323 (8 connections now open)
 m31000| 2015-04-03T16:37:51.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.705+0000 I NETWORK  [conn4323] end connection 10.147.41.2:48286 (7 connections now open)
 m31001| 2015-04-03T16:37:51.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48287 #4324 (8 connections now open)
 m31000| 2015-04-03T16:37:51.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.708+0000 I NETWORK  [conn4324] end connection 10.147.41.2:48287 (7 connections now open)
 m31001| 2015-04-03T16:37:51.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48288 #4325 (8 connections now open)
 m31000| 2015-04-03T16:37:51.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48289 #4326 (9 connections now open)
 m31000| 2015-04-03T16:37:51.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.710+0000 I NETWORK  [conn4326] end connection 10.147.41.2:48289 (8 connections now open)
 m31001| 2015-04-03T16:37:51.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48290 #4327 (9 connections now open)
 m31000| 2015-04-03T16:37:51.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.711+0000 I NETWORK  [conn4327] end connection 10.147.41.2:48290 (8 connections now open)
 m31001| 2015-04-03T16:37:51.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48291 #4328 (9 connections now open)
 m31000| 2015-04-03T16:37:51.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.712+0000 I NETWORK  [conn4328] end connection 10.147.41.2:48291 (8 connections now open)
 m31001| 2015-04-03T16:37:51.714+0000 I NETWORK  [conn4325] end connection 10.147.41.2:48288 (7 connections now open)
 m31001| 2015-04-03T16:37:51.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48292 #4329 (8 connections now open)
 m31000| 2015-04-03T16:37:51.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.717+0000 I NETWORK  [conn4329] end connection 10.147.41.2:48292 (7 connections now open)
 m31001| 2015-04-03T16:37:51.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48293 #4330 (8 connections now open)
 m31000| 2015-04-03T16:37:51.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.718+0000 I NETWORK  [conn4330] end connection 10.147.41.2:48293 (7 connections now open)
 m31001| 2015-04-03T16:37:51.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48294 #4331 (8 connections now open)
 m31000| 2015-04-03T16:37:51.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.720+0000 I NETWORK  [conn4331] end connection 10.147.41.2:48294 (7 connections now open)
 m31001| 2015-04-03T16:37:51.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48295 #4332 (8 connections now open)
 m31000| 2015-04-03T16:37:51.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.721+0000 I NETWORK  [conn4332] end connection 10.147.41.2:48295 (7 connections now open)
 m31001| 2015-04-03T16:37:51.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48296 #4333 (8 connections now open)
 m31000| 2015-04-03T16:37:51.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.722+0000 I NETWORK  [conn4333] end connection 10.147.41.2:48296 (7 connections now open)
 m31001| 2015-04-03T16:37:51.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48297 #4334 (8 connections now open)
 m31000| 2015-04-03T16:37:51.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.723+0000 I NETWORK  [conn4334] end connection 10.147.41.2:48297 (7 connections now open)
 m31001| 2015-04-03T16:37:51.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48298 #4335 (8 connections now open)
 m31000| 2015-04-03T16:37:51.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.725+0000 I NETWORK  [conn4335] end connection 10.147.41.2:48298 (7 connections now open)
 m31001| 2015-04-03T16:37:51.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48299 #4336 (8 connections now open)
 m31000| 2015-04-03T16:37:51.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.726+0000 I NETWORK  [conn4336] end connection 10.147.41.2:48299 (7 connections now open)
 m31001| 2015-04-03T16:37:51.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48300 #4337 (8 connections now open)
 m31000| 2015-04-03T16:37:51.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.727+0000 I NETWORK  [conn4337] end connection 10.147.41.2:48300 (7 connections now open)
 m31001| 2015-04-03T16:37:51.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48301 #4338 (8 connections now open)
 m31000| 2015-04-03T16:37:51.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.729+0000 I NETWORK  [conn4338] end connection 10.147.41.2:48301 (7 connections now open)
 m31001| 2015-04-03T16:37:51.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48302 #4339 (8 connections now open)
 m31000| 2015-04-03T16:37:51.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.730+0000 I NETWORK  [conn4339] end connection 10.147.41.2:48302 (7 connections now open)
 m31001| 2015-04-03T16:37:51.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48303 #4340 (8 connections now open)
 m31000| 2015-04-03T16:37:51.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.731+0000 I NETWORK  [conn4340] end connection 10.147.41.2:48303 (7 connections now open)
 m31001| 2015-04-03T16:37:51.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48304 #4341 (8 connections now open)
 m31000| 2015-04-03T16:37:51.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.732+0000 I NETWORK  [conn4341] end connection 10.147.41.2:48304 (7 connections now open)
 m31001| 2015-04-03T16:37:51.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48305 #4342 (8 connections now open)
 m31000| 2015-04-03T16:37:51.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.734+0000 I NETWORK  [conn4342] end connection 10.147.41.2:48305 (7 connections now open)
 m31001| 2015-04-03T16:37:51.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48306 #4343 (8 connections now open)
 m31000| 2015-04-03T16:37:51.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.735+0000 I NETWORK  [conn4343] end connection 10.147.41.2:48306 (7 connections now open)
 m31001| 2015-04-03T16:37:51.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48307 #4344 (8 connections now open)
 m31000| 2015-04-03T16:37:51.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.736+0000 I NETWORK  [conn4344] end connection 10.147.41.2:48307 (7 connections now open)
 m31001| 2015-04-03T16:37:51.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48308 #4345 (8 connections now open)
 m31000| 2015-04-03T16:37:51.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.737+0000 I NETWORK  [conn4345] end connection 10.147.41.2:48308 (7 connections now open)
 m31001| 2015-04-03T16:37:51.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48309 #4346 (8 connections now open)
 m31000| 2015-04-03T16:37:51.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.739+0000 I NETWORK  [conn4346] end connection 10.147.41.2:48309 (7 connections now open)
 m31001| 2015-04-03T16:37:51.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48310 #4347 (8 connections now open)
 m31000| 2015-04-03T16:37:51.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.741+0000 I NETWORK  [conn4347] end connection 10.147.41.2:48310 (7 connections now open)
 m31001| 2015-04-03T16:37:51.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48311 #4348 (8 connections now open)
 m31000| 2015-04-03T16:37:51.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.750+0000 I NETWORK  [conn4348] end connection 10.147.41.2:48311 (7 connections now open)
 m31001| 2015-04-03T16:37:51.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48312 #4349 (8 connections now open)
 m31000| 2015-04-03T16:37:51.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.757+0000 I NETWORK  [conn4349] end connection 10.147.41.2:48312 (7 connections now open)
 m31001| 2015-04-03T16:37:51.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48313 #4350 (8 connections now open)
 m31000| 2015-04-03T16:37:51.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.760+0000 I NETWORK  [conn4350] end connection 10.147.41.2:48313 (7 connections now open)
 m31001| 2015-04-03T16:37:51.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48314 #4351 (8 connections now open)
 m31000| 2015-04-03T16:37:51.762+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.762+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.763+0000 I NETWORK  [conn4351] end connection 10.147.41.2:48314 (7 connections now open)
 m31001| 2015-04-03T16:37:51.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48315 #4352 (8 connections now open)
 m31000| 2015-04-03T16:37:51.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.766+0000 I NETWORK  [conn4352] end connection 10.147.41.2:48315 (7 connections now open)
 m31001| 2015-04-03T16:37:51.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48316 #4353 (8 connections now open)
 m31000| 2015-04-03T16:37:51.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.769+0000 I NETWORK  [conn4353] end connection 10.147.41.2:48316 (7 connections now open)
 m31001| 2015-04-03T16:37:51.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48317 #4354 (8 connections now open)
 m31000| 2015-04-03T16:37:51.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.772+0000 I NETWORK  [conn4354] end connection 10.147.41.2:48317 (7 connections now open)
 m31001| 2015-04-03T16:37:51.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48318 #4355 (8 connections now open)
 m31000| 2015-04-03T16:37:51.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.775+0000 I NETWORK  [conn4355] end connection 10.147.41.2:48318 (7 connections now open)
 m31001| 2015-04-03T16:37:51.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48319 #4356 (8 connections now open)
 m31000| 2015-04-03T16:37:51.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.778+0000 I NETWORK  [conn4356] end connection 10.147.41.2:48319 (7 connections now open)
 m31001| 2015-04-03T16:37:51.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48320 #4357 (8 connections now open)
 m31000| 2015-04-03T16:37:51.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.781+0000 I NETWORK  [conn4357] end connection 10.147.41.2:48320 (7 connections now open)
 m31001| 2015-04-03T16:37:51.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48321 #4358 (8 connections now open)
 m31000| 2015-04-03T16:37:51.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.783+0000 I NETWORK  [conn4358] end connection 10.147.41.2:48321 (7 connections now open)
 m31001| 2015-04-03T16:37:51.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48322 #4359 (8 connections now open)
 m31000| 2015-04-03T16:37:51.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.786+0000 I NETWORK  [conn4359] end connection 10.147.41.2:48322 (7 connections now open)
 m31001| 2015-04-03T16:37:51.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48323 #4360 (8 connections now open)
 m31000| 2015-04-03T16:37:51.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.789+0000 I NETWORK  [conn4360] end connection 10.147.41.2:48323 (7 connections now open)
 m31001| 2015-04-03T16:37:51.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48324 #4361 (8 connections now open)
 m31000| 2015-04-03T16:37:51.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.792+0000 I NETWORK  [conn4361] end connection 10.147.41.2:48324 (7 connections now open)
 m31001| 2015-04-03T16:37:51.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48325 #4362 (8 connections now open)
 m31000| 2015-04-03T16:37:51.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.795+0000 I NETWORK  [conn4362] end connection 10.147.41.2:48325 (7 connections now open)
 m31001| 2015-04-03T16:37:51.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48326 #4363 (8 connections now open)
 m31000| 2015-04-03T16:37:51.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.796+0000 I NETWORK  [conn4363] end connection 10.147.41.2:48326 (7 connections now open)
 m31001| 2015-04-03T16:37:51.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48327 #4364 (8 connections now open)
 m31000| 2015-04-03T16:37:51.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.797+0000 I NETWORK  [conn4364] end connection 10.147.41.2:48327 (7 connections now open)
 m31001| 2015-04-03T16:37:51.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48328 #4365 (8 connections now open)
 m31000| 2015-04-03T16:37:51.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.798+0000 I NETWORK  [conn4365] end connection 10.147.41.2:48328 (7 connections now open)
 m31001| 2015-04-03T16:37:51.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48329 #4366 (8 connections now open)
 m31000| 2015-04-03T16:37:51.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.799+0000 I NETWORK  [conn4366] end connection 10.147.41.2:48329 (7 connections now open)
 m31001| 2015-04-03T16:37:51.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48330 #4367 (8 connections now open)
 m31000| 2015-04-03T16:37:51.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.802+0000 I NETWORK  [conn4367] end connection 10.147.41.2:48330 (7 connections now open)
 m31001| 2015-04-03T16:37:51.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48331 #4368 (8 connections now open)
 m31000| 2015-04-03T16:37:51.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.803+0000 I NETWORK  [conn4368] end connection 10.147.41.2:48331 (7 connections now open)
 m31001| 2015-04-03T16:37:51.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48332 #4369 (8 connections now open)
 m31000| 2015-04-03T16:37:51.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.804+0000 I NETWORK  [conn4369] end connection 10.147.41.2:48332 (7 connections now open)
 m31001| 2015-04-03T16:37:51.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48333 #4370 (8 connections now open)
 m31000| 2015-04-03T16:37:51.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.805+0000 I NETWORK  [conn4370] end connection 10.147.41.2:48333 (7 connections now open)
 m31001| 2015-04-03T16:37:51.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48334 #4371 (8 connections now open)
 m31000| 2015-04-03T16:37:51.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.811+0000 I NETWORK  [conn4371] end connection 10.147.41.2:48334 (7 connections now open)
 m31001| 2015-04-03T16:37:51.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48335 #4372 (8 connections now open)
 m31000| 2015-04-03T16:37:51.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.814+0000 I NETWORK  [conn4372] end connection 10.147.41.2:48335 (7 connections now open)
 m31001| 2015-04-03T16:37:51.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48336 #4373 (8 connections now open)
 m31000| 2015-04-03T16:37:51.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.817+0000 I NETWORK  [conn4373] end connection 10.147.41.2:48336 (7 connections now open)
 m31001| 2015-04-03T16:37:51.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48337 #4374 (8 connections now open)
 m31000| 2015-04-03T16:37:51.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.820+0000 I NETWORK  [conn4374] end connection 10.147.41.2:48337 (7 connections now open)
 m31001| 2015-04-03T16:37:51.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48338 #4375 (8 connections now open)
 m31000| 2015-04-03T16:37:51.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.823+0000 I NETWORK  [conn4375] end connection 10.147.41.2:48338 (7 connections now open)
 m31001| 2015-04-03T16:37:51.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48339 #4376 (8 connections now open)
 m31000| 2015-04-03T16:37:51.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.826+0000 I NETWORK  [conn4376] end connection 10.147.41.2:48339 (7 connections now open)
 m31001| 2015-04-03T16:37:51.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48340 #4377 (8 connections now open)
 m31000| 2015-04-03T16:37:51.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.829+0000 I NETWORK  [conn4377] end connection 10.147.41.2:48340 (7 connections now open)
 m31001| 2015-04-03T16:37:51.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48341 #4378 (8 connections now open)
 m31000| 2015-04-03T16:37:51.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.832+0000 I NETWORK  [conn4378] end connection 10.147.41.2:48341 (7 connections now open)
 m31001| 2015-04-03T16:37:51.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48342 #4379 (8 connections now open)
 m31000| 2015-04-03T16:37:51.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.835+0000 I NETWORK  [conn4379] end connection 10.147.41.2:48342 (7 connections now open)
 m31001| 2015-04-03T16:37:51.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48343 #4380 (8 connections now open)
 m31000| 2015-04-03T16:37:51.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.838+0000 I NETWORK  [conn4380] end connection 10.147.41.2:48343 (7 connections now open)
 m31001| 2015-04-03T16:37:51.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48344 #4381 (8 connections now open)
 m31000| 2015-04-03T16:37:51.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.841+0000 I NETWORK  [conn4381] end connection 10.147.41.2:48344 (7 connections now open)
 m31001| 2015-04-03T16:37:51.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48345 #4382 (8 connections now open)
 m31000| 2015-04-03T16:37:51.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.843+0000 I NETWORK  [conn4382] end connection 10.147.41.2:48345 (7 connections now open)
 m31001| 2015-04-03T16:37:51.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48346 #4383 (8 connections now open)
 m31000| 2015-04-03T16:37:51.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.846+0000 I NETWORK  [conn4383] end connection 10.147.41.2:48346 (7 connections now open)
 m31001| 2015-04-03T16:37:51.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48347 #4384 (8 connections now open)
 m31000| 2015-04-03T16:37:51.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.849+0000 I NETWORK  [conn4384] end connection 10.147.41.2:48347 (7 connections now open)
 m31001| 2015-04-03T16:37:51.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48348 #4385 (8 connections now open)
 m31000| 2015-04-03T16:37:51.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.852+0000 I NETWORK  [conn4385] end connection 10.147.41.2:48348 (7 connections now open)
 m31001| 2015-04-03T16:37:51.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48349 #4386 (8 connections now open)
 m31000| 2015-04-03T16:37:51.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.855+0000 I NETWORK  [conn4386] end connection 10.147.41.2:48349 (7 connections now open)
 m31001| 2015-04-03T16:37:51.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48350 #4387 (8 connections now open)
 m31000| 2015-04-03T16:37:51.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.857+0000 I NETWORK  [conn4387] end connection 10.147.41.2:48350 (7 connections now open)
 m31001| 2015-04-03T16:37:51.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48351 #4388 (8 connections now open)
 m31000| 2015-04-03T16:37:51.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.860+0000 I NETWORK  [conn4388] end connection 10.147.41.2:48351 (7 connections now open)
 m31001| 2015-04-03T16:37:51.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48352 #4389 (8 connections now open)
 m31000| 2015-04-03T16:37:51.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.863+0000 I NETWORK  [conn4389] end connection 10.147.41.2:48352 (7 connections now open)
 m31001| 2015-04-03T16:37:51.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48353 #4390 (8 connections now open)
 m31000| 2015-04-03T16:37:51.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.866+0000 I NETWORK  [conn4390] end connection 10.147.41.2:48353 (7 connections now open)
 m31001| 2015-04-03T16:37:51.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48354 #4391 (8 connections now open)
 m31000| 2015-04-03T16:37:51.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.869+0000 I NETWORK  [conn4391] end connection 10.147.41.2:48354 (7 connections now open)
 m31001| 2015-04-03T16:37:51.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48355 #4392 (8 connections now open)
 m31000| 2015-04-03T16:37:51.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.871+0000 I NETWORK  [conn4392] end connection 10.147.41.2:48355 (7 connections now open)
 m31001| 2015-04-03T16:37:51.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48356 #4393 (8 connections now open)
 m31000| 2015-04-03T16:37:51.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.873+0000 I NETWORK  [conn4393] end connection 10.147.41.2:48356 (7 connections now open)
 m31001| 2015-04-03T16:37:51.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48357 #4394 (8 connections now open)
 m31000| 2015-04-03T16:37:51.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.876+0000 I NETWORK  [conn4394] end connection 10.147.41.2:48357 (7 connections now open)
 m31001| 2015-04-03T16:37:51.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48358 #4395 (8 connections now open)
 m31000| 2015-04-03T16:37:51.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.878+0000 I NETWORK  [conn4395] end connection 10.147.41.2:48358 (7 connections now open)
 m31001| 2015-04-03T16:37:51.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48359 #4396 (8 connections now open)
 m31000| 2015-04-03T16:37:51.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.880+0000 I NETWORK  [conn4396] end connection 10.147.41.2:48359 (7 connections now open)
 m31001| 2015-04-03T16:37:51.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48360 #4397 (8 connections now open)
 m31000| 2015-04-03T16:37:51.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.883+0000 I NETWORK  [conn4397] end connection 10.147.41.2:48360 (7 connections now open)
 m31001| 2015-04-03T16:37:51.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48361 #4398 (8 connections now open)
 m31000| 2015-04-03T16:37:51.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.885+0000 I NETWORK  [conn4398] end connection 10.147.41.2:48361 (7 connections now open)
 m31001| 2015-04-03T16:37:51.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48362 #4399 (8 connections now open)
 m31000| 2015-04-03T16:37:51.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.888+0000 I NETWORK  [conn4399] end connection 10.147.41.2:48362 (7 connections now open)
 m31001| 2015-04-03T16:37:51.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48363 #4400 (8 connections now open)
 m31000| 2015-04-03T16:37:51.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.890+0000 I NETWORK  [conn4400] end connection 10.147.41.2:48363 (7 connections now open)
 m31001| 2015-04-03T16:37:51.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48364 #4401 (8 connections now open)
 m31000| 2015-04-03T16:37:51.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.892+0000 I NETWORK  [conn4401] end connection 10.147.41.2:48364 (7 connections now open)
 m31001| 2015-04-03T16:37:51.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48365 #4402 (8 connections now open)
 m31000| 2015-04-03T16:37:51.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.901+0000 I NETWORK  [conn4402] end connection 10.147.41.2:48365 (7 connections now open)
 m31001| 2015-04-03T16:37:51.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48366 #4403 (8 connections now open)
 m31000| 2015-04-03T16:37:51.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.908+0000 I NETWORK  [conn4403] end connection 10.147.41.2:48366 (7 connections now open)
 m31001| 2015-04-03T16:37:51.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48368 #4404 (8 connections now open)
 m31000| 2015-04-03T16:37:51.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.910+0000 I NETWORK  [conn4404] end connection 10.147.41.2:48368 (7 connections now open)
 m31001| 2015-04-03T16:37:51.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48369 #4405 (8 connections now open)
 m31000| 2015-04-03T16:37:51.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.912+0000 I NETWORK  [conn4405] end connection 10.147.41.2:48369 (7 connections now open)
 m31001| 2015-04-03T16:37:51.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48370 #4406 (8 connections now open)
 m31000| 2015-04-03T16:37:51.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.914+0000 I NETWORK  [conn4406] end connection 10.147.41.2:48370 (7 connections now open)
 m31001| 2015-04-03T16:37:51.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48371 #4407 (8 connections now open)
 m31000| 2015-04-03T16:37:51.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.915+0000 I NETWORK  [conn4407] end connection 10.147.41.2:48371 (7 connections now open)
 m31001| 2015-04-03T16:37:51.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48372 #4408 (8 connections now open)
 m31000| 2015-04-03T16:37:51.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.917+0000 I NETWORK  [conn4408] end connection 10.147.41.2:48372 (7 connections now open)
 m31001| 2015-04-03T16:37:51.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48373 #4409 (8 connections now open)
 m31000| 2015-04-03T16:37:51.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.920+0000 I NETWORK  [conn4409] end connection 10.147.41.2:48373 (7 connections now open)
 m31001| 2015-04-03T16:37:51.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48374 #4410 (8 connections now open)
 m31000| 2015-04-03T16:37:51.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.921+0000 I NETWORK  [conn4410] end connection 10.147.41.2:48374 (7 connections now open)
 m31001| 2015-04-03T16:37:51.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48375 #4411 (8 connections now open)
 m31000| 2015-04-03T16:37:51.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.924+0000 I NETWORK  [conn4411] end connection 10.147.41.2:48375 (7 connections now open)
 m31001| 2015-04-03T16:37:51.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48376 #4412 (8 connections now open)
 m31000| 2015-04-03T16:37:51.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.926+0000 I NETWORK  [conn4412] end connection 10.147.41.2:48376 (7 connections now open)
 m31001| 2015-04-03T16:37:51.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48377 #4413 (8 connections now open)
 m31000| 2015-04-03T16:37:51.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.928+0000 I NETWORK  [conn4413] end connection 10.147.41.2:48377 (7 connections now open)
 m31001| 2015-04-03T16:37:51.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48378 #4414 (8 connections now open)
 m31000| 2015-04-03T16:37:51.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.930+0000 I NETWORK  [conn4414] end connection 10.147.41.2:48378 (7 connections now open)
 m31001| 2015-04-03T16:37:51.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48379 #4415 (8 connections now open)
 m31000| 2015-04-03T16:37:51.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.932+0000 I NETWORK  [conn4415] end connection 10.147.41.2:48379 (7 connections now open)
 m31001| 2015-04-03T16:37:51.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48380 #4416 (8 connections now open)
 m31000| 2015-04-03T16:37:51.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.933+0000 I NETWORK  [conn4416] end connection 10.147.41.2:48380 (7 connections now open)
 m31001| 2015-04-03T16:37:51.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48381 #4417 (8 connections now open)
 m31000| 2015-04-03T16:37:51.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.935+0000 I NETWORK  [conn4417] end connection 10.147.41.2:48381 (7 connections now open)
 m31001| 2015-04-03T16:37:51.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48382 #4418 (8 connections now open)
 m31001| 2015-04-03T16:37:51.944+0000 I NETWORK  [conn4418] end connection 10.147.41.2:48382 (7 connections now open)
 m31000| 2015-04-03T16:37:51.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48383 #4419 (8 connections now open)
 m31000| 2015-04-03T16:37:51.945+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.945+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.946+0000 I NETWORK  [conn4419] end connection 10.147.41.2:48383 (7 connections now open)
 m31001| 2015-04-03T16:37:51.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48385 #4420 (8 connections now open)
 m31000| 2015-04-03T16:37:51.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.948+0000 I NETWORK  [conn4420] end connection 10.147.41.2:48385 (7 connections now open)
 m31001| 2015-04-03T16:37:51.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48386 #4421 (8 connections now open)
 m31000| 2015-04-03T16:37:51.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.949+0000 I NETWORK  [conn4421] end connection 10.147.41.2:48386 (7 connections now open)
 m31001| 2015-04-03T16:37:51.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48387 #4422 (8 connections now open)
 m31000| 2015-04-03T16:37:51.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.953+0000 I NETWORK  [conn4422] end connection 10.147.41.2:48387 (7 connections now open)
 m31001| 2015-04-03T16:37:51.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48388 #4423 (8 connections now open)
 m31000| 2015-04-03T16:37:51.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.954+0000 I NETWORK  [conn4423] end connection 10.147.41.2:48388 (7 connections now open)
 m31001| 2015-04-03T16:37:51.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48389 #4424 (8 connections now open)
 m31000| 2015-04-03T16:37:51.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.956+0000 I NETWORK  [conn4424] end connection 10.147.41.2:48389 (7 connections now open)
 m31001| 2015-04-03T16:37:51.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48390 #4425 (8 connections now open)
 m31000| 2015-04-03T16:37:51.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.957+0000 I NETWORK  [conn4425] end connection 10.147.41.2:48390 (7 connections now open)
 m31001| 2015-04-03T16:37:51.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48391 #4426 (8 connections now open)
 m31000| 2015-04-03T16:37:51.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.959+0000 I NETWORK  [conn4426] end connection 10.147.41.2:48391 (7 connections now open)
 m31001| 2015-04-03T16:37:51.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48392 #4427 (8 connections now open)
 m31000| 2015-04-03T16:37:51.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.961+0000 I NETWORK  [conn4427] end connection 10.147.41.2:48392 (7 connections now open)
 m31001| 2015-04-03T16:37:51.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48393 #4428 (8 connections now open)
 m31000| 2015-04-03T16:37:51.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.962+0000 I NETWORK  [conn4428] end connection 10.147.41.2:48393 (7 connections now open)
 m31001| 2015-04-03T16:37:51.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48394 #4429 (8 connections now open)
 m31000| 2015-04-03T16:37:51.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.964+0000 I NETWORK  [conn4429] end connection 10.147.41.2:48394 (7 connections now open)
 m31001| 2015-04-03T16:37:51.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48395 #4430 (8 connections now open)
 m31000| 2015-04-03T16:37:51.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.966+0000 I NETWORK  [conn4430] end connection 10.147.41.2:48395 (7 connections now open)
 m31001| 2015-04-03T16:37:51.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48396 #4431 (8 connections now open)
 m31000| 2015-04-03T16:37:51.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.968+0000 I NETWORK  [conn4431] end connection 10.147.41.2:48396 (7 connections now open)
 m31001| 2015-04-03T16:37:51.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48397 #4432 (8 connections now open)
 m31000| 2015-04-03T16:37:51.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.969+0000 I NETWORK  [conn4432] end connection 10.147.41.2:48397 (7 connections now open)
 m31001| 2015-04-03T16:37:51.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48398 #4433 (8 connections now open)
 m31000| 2015-04-03T16:37:51.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.971+0000 I NETWORK  [conn4433] end connection 10.147.41.2:48398 (7 connections now open)
 m31001| 2015-04-03T16:37:51.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48399 #4434 (8 connections now open)
 m31000| 2015-04-03T16:37:51.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.972+0000 I NETWORK  [conn4434] end connection 10.147.41.2:48399 (7 connections now open)
 m31001| 2015-04-03T16:37:51.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48400 #4435 (8 connections now open)
 m31000| 2015-04-03T16:37:51.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.973+0000 I NETWORK  [conn4435] end connection 10.147.41.2:48400 (7 connections now open)
 m31001| 2015-04-03T16:37:51.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48401 #4436 (8 connections now open)
 m31000| 2015-04-03T16:37:51.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.975+0000 I NETWORK  [conn4436] end connection 10.147.41.2:48401 (7 connections now open)
 m31001| 2015-04-03T16:37:51.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48402 #4437 (8 connections now open)
 m31000| 2015-04-03T16:37:51.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.976+0000 I NETWORK  [conn4437] end connection 10.147.41.2:48402 (7 connections now open)
 m31001| 2015-04-03T16:37:51.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48403 #4438 (8 connections now open)
 m31000| 2015-04-03T16:37:51.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.977+0000 I NETWORK  [conn4438] end connection 10.147.41.2:48403 (7 connections now open)
 m31001| 2015-04-03T16:37:51.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48404 #4439 (8 connections now open)
 m31000| 2015-04-03T16:37:51.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.978+0000 I NETWORK  [conn4439] end connection 10.147.41.2:48404 (7 connections now open)
 m31001| 2015-04-03T16:37:51.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48405 #4440 (8 connections now open)
 m31000| 2015-04-03T16:37:51.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.979+0000 I NETWORK  [conn4440] end connection 10.147.41.2:48405 (7 connections now open)
 m31001| 2015-04-03T16:37:51.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48406 #4441 (8 connections now open)
 m31000| 2015-04-03T16:37:51.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.980+0000 I NETWORK  [conn4441] end connection 10.147.41.2:48406 (7 connections now open)
 m31001| 2015-04-03T16:37:51.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48407 #4442 (8 connections now open)
 m31000| 2015-04-03T16:37:51.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.981+0000 I NETWORK  [conn4442] end connection 10.147.41.2:48407 (7 connections now open)
 m31001| 2015-04-03T16:37:51.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48408 #4443 (8 connections now open)
 m31000| 2015-04-03T16:37:51.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.982+0000 I NETWORK  [conn4443] end connection 10.147.41.2:48408 (7 connections now open)
 m31001| 2015-04-03T16:37:51.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48409 #4444 (8 connections now open)
 m31000| 2015-04-03T16:37:51.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.983+0000 I NETWORK  [conn4444] end connection 10.147.41.2:48409 (7 connections now open)
 m31001| 2015-04-03T16:37:51.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48410 #4445 (8 connections now open)
 m31000| 2015-04-03T16:37:51.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.984+0000 I NETWORK  [conn4445] end connection 10.147.41.2:48410 (7 connections now open)
 m31001| 2015-04-03T16:37:51.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48411 #4446 (8 connections now open)
 m31000| 2015-04-03T16:37:51.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.985+0000 I NETWORK  [conn4446] end connection 10.147.41.2:48411 (7 connections now open)
 m31001| 2015-04-03T16:37:51.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48412 #4447 (8 connections now open)
 m31000| 2015-04-03T16:37:51.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.986+0000 I NETWORK  [conn4447] end connection 10.147.41.2:48412 (7 connections now open)
 m31001| 2015-04-03T16:37:51.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48413 #4448 (8 connections now open)
 m31000| 2015-04-03T16:37:51.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.987+0000 I NETWORK  [conn4448] end connection 10.147.41.2:48413 (7 connections now open)
 m31001| 2015-04-03T16:37:51.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48414 #4449 (8 connections now open)
 m31000| 2015-04-03T16:37:51.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.988+0000 I NETWORK  [conn4449] end connection 10.147.41.2:48414 (7 connections now open)
 m31001| 2015-04-03T16:37:51.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48415 #4450 (8 connections now open)
 m31000| 2015-04-03T16:37:51.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.989+0000 I NETWORK  [conn4450] end connection 10.147.41.2:48415 (7 connections now open)
 m31001| 2015-04-03T16:37:51.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48416 #4451 (8 connections now open)
 m31000| 2015-04-03T16:37:51.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.991+0000 I NETWORK  [conn4451] end connection 10.147.41.2:48416 (7 connections now open)
 m31001| 2015-04-03T16:37:51.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48417 #4452 (8 connections now open)
 m31000| 2015-04-03T16:37:51.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.992+0000 I NETWORK  [conn4452] end connection 10.147.41.2:48417 (7 connections now open)
 m31001| 2015-04-03T16:37:51.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48418 #4453 (8 connections now open)
 m31000| 2015-04-03T16:37:51.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.994+0000 I NETWORK  [conn4453] end connection 10.147.41.2:48418 (7 connections now open)
 m31001| 2015-04-03T16:37:51.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48419 #4454 (8 connections now open)
 m31000| 2015-04-03T16:37:51.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.995+0000 I NETWORK  [conn4454] end connection 10.147.41.2:48419 (7 connections now open)
 m31001| 2015-04-03T16:37:51.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48420 #4455 (8 connections now open)
 m31000| 2015-04-03T16:37:51.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.997+0000 I NETWORK  [conn4455] end connection 10.147.41.2:48420 (7 connections now open)
 m31001| 2015-04-03T16:37:51.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48421 #4456 (8 connections now open)
 m31000| 2015-04-03T16:37:51.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.998+0000 I NETWORK  [conn4456] end connection 10.147.41.2:48421 (7 connections now open)
 m31001| 2015-04-03T16:37:51.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48422 #4457 (8 connections now open)
 m31000| 2015-04-03T16:37:51.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:51.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:51.999+0000 I NETWORK  [conn4457] end connection 10.147.41.2:48422 (7 connections now open)
 m31001| 2015-04-03T16:37:52.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48423 #4458 (8 connections now open)
 m31000| 2015-04-03T16:37:52.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.001+0000 I NETWORK  [conn4458] end connection 10.147.41.2:48423 (7 connections now open)
 m31001| 2015-04-03T16:37:52.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48424 #4459 (8 connections now open)
 m31000| 2015-04-03T16:37:52.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.003+0000 I NETWORK  [conn4459] end connection 10.147.41.2:48424 (7 connections now open)
 m31001| 2015-04-03T16:37:52.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48425 #4460 (8 connections now open)
 m31000| 2015-04-03T16:37:52.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.004+0000 I NETWORK  [conn4460] end connection 10.147.41.2:48425 (7 connections now open)
 m31001| 2015-04-03T16:37:52.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48426 #4461 (8 connections now open)
 m31000| 2015-04-03T16:37:52.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.005+0000 I NETWORK  [conn4461] end connection 10.147.41.2:48426 (7 connections now open)
 m31001| 2015-04-03T16:37:52.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48427 #4462 (8 connections now open)
 m31000| 2015-04-03T16:37:52.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.006+0000 I NETWORK  [conn4462] end connection 10.147.41.2:48427 (7 connections now open)
 m31001| 2015-04-03T16:37:52.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48428 #4463 (8 connections now open)
 m31000| 2015-04-03T16:37:52.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.008+0000 I NETWORK  [conn4463] end connection 10.147.41.2:48428 (7 connections now open)
 m31001| 2015-04-03T16:37:52.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48429 #4464 (8 connections now open)
 m31000| 2015-04-03T16:37:52.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.010+0000 I NETWORK  [conn4464] end connection 10.147.41.2:48429 (7 connections now open)
 m31001| 2015-04-03T16:37:52.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48430 #4465 (8 connections now open)
 m31000| 2015-04-03T16:37:52.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.011+0000 I NETWORK  [conn4465] end connection 10.147.41.2:48430 (7 connections now open)
 m31001| 2015-04-03T16:37:52.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48431 #4466 (8 connections now open)
 m31000| 2015-04-03T16:37:52.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.013+0000 I NETWORK  [conn4466] end connection 10.147.41.2:48431 (7 connections now open)
 m31001| 2015-04-03T16:37:52.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48432 #4467 (8 connections now open)
 m31000| 2015-04-03T16:37:52.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.013+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.014+0000 I NETWORK  [conn4467] end connection 10.147.41.2:48432 (7 connections now open)
 m31001| 2015-04-03T16:37:52.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48433 #4468 (8 connections now open)
 m31000| 2015-04-03T16:37:52.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.015+0000 I NETWORK  [conn4468] end connection 10.147.41.2:48433 (7 connections now open)
 m31001| 2015-04-03T16:37:52.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48434 #4469 (8 connections now open)
 m31000| 2015-04-03T16:37:52.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.017+0000 I NETWORK  [conn4469] end connection 10.147.41.2:48434 (7 connections now open)
 m31001| 2015-04-03T16:37:52.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48435 #4470 (8 connections now open)
 m31000| 2015-04-03T16:37:52.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.018+0000 I NETWORK  [conn4470] end connection 10.147.41.2:48435 (7 connections now open)
 m31001| 2015-04-03T16:37:52.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48436 #4471 (8 connections now open)
 m31000| 2015-04-03T16:37:52.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.020+0000 I NETWORK  [conn4471] end connection 10.147.41.2:48436 (7 connections now open)
 m31001| 2015-04-03T16:37:52.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48437 #4472 (8 connections now open)
 m31000| 2015-04-03T16:37:52.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.022+0000 I NETWORK  [conn4472] end connection 10.147.41.2:48437 (7 connections now open)
 m31001| 2015-04-03T16:37:52.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48438 #4473 (8 connections now open)
 m31000| 2015-04-03T16:37:52.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.023+0000 I NETWORK  [conn4473] end connection 10.147.41.2:48438 (7 connections now open)
 m31001| 2015-04-03T16:37:52.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48439 #4474 (8 connections now open)
 m31000| 2015-04-03T16:37:52.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.024+0000 I NETWORK  [conn4474] end connection 10.147.41.2:48439 (7 connections now open)
 m31001| 2015-04-03T16:37:52.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48440 #4475 (8 connections now open)
 m31000| 2015-04-03T16:37:52.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.026+0000 I NETWORK  [conn4475] end connection 10.147.41.2:48440 (7 connections now open)
 m31001| 2015-04-03T16:37:52.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48441 #4476 (8 connections now open)
 m31000| 2015-04-03T16:37:52.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.027+0000 I NETWORK  [conn4476] end connection 10.147.41.2:48441 (7 connections now open)
 m31001| 2015-04-03T16:37:52.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48442 #4477 (8 connections now open)
 m31000| 2015-04-03T16:37:52.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.029+0000 I NETWORK  [conn4477] end connection 10.147.41.2:48442 (7 connections now open)
 m31001| 2015-04-03T16:37:52.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48443 #4478 (8 connections now open)
 m31000| 2015-04-03T16:37:52.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.030+0000 I NETWORK  [conn4478] end connection 10.147.41.2:48443 (7 connections now open)
 m31001| 2015-04-03T16:37:52.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48444 #4479 (8 connections now open)
 m31000| 2015-04-03T16:37:52.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.031+0000 I NETWORK  [conn4479] end connection 10.147.41.2:48444 (7 connections now open)
 m31001| 2015-04-03T16:37:52.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48445 #4480 (8 connections now open)
 m31000| 2015-04-03T16:37:52.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.033+0000 I NETWORK  [conn4480] end connection 10.147.41.2:48445 (7 connections now open)
 m31001| 2015-04-03T16:37:52.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48446 #4481 (8 connections now open)
 m31000| 2015-04-03T16:37:52.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.034+0000 I NETWORK  [conn4481] end connection 10.147.41.2:48446 (7 connections now open)
 m31001| 2015-04-03T16:37:52.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48447 #4482 (8 connections now open)
 m31000| 2015-04-03T16:37:52.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.035+0000 I NETWORK  [conn4482] end connection 10.147.41.2:48447 (7 connections now open)
 m31001| 2015-04-03T16:37:52.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48448 #4483 (8 connections now open)
 m31000| 2015-04-03T16:37:52.037+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.037+0000 I NETWORK  [conn4483] end connection 10.147.41.2:48448 (7 connections now open)
 m31001| 2015-04-03T16:37:52.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48449 #4484 (8 connections now open)
 m31000| 2015-04-03T16:37:52.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.038+0000 I NETWORK  [conn4484] end connection 10.147.41.2:48449 (7 connections now open)
 m31001| 2015-04-03T16:37:52.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48450 #4485 (8 connections now open)
 m31000| 2015-04-03T16:37:52.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.040+0000 I NETWORK  [conn4485] end connection 10.147.41.2:48450 (7 connections now open)
 m31001| 2015-04-03T16:37:52.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48451 #4486 (8 connections now open)
 m31000| 2015-04-03T16:37:52.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.041+0000 I NETWORK  [conn4486] end connection 10.147.41.2:48451 (7 connections now open)
 m31001| 2015-04-03T16:37:52.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48452 #4487 (8 connections now open)
 m31000| 2015-04-03T16:37:52.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.042+0000 I NETWORK  [conn4487] end connection 10.147.41.2:48452 (7 connections now open)
 m31001| 2015-04-03T16:37:52.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48453 #4488 (8 connections now open)
 m31000| 2015-04-03T16:37:52.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.044+0000 I NETWORK  [conn4488] end connection 10.147.41.2:48453 (7 connections now open)
 m31001| 2015-04-03T16:37:52.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48454 #4489 (8 connections now open)
 m31000| 2015-04-03T16:37:52.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.045+0000 I NETWORK  [conn4489] end connection 10.147.41.2:48454 (7 connections now open)
 m31001| 2015-04-03T16:37:52.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48455 #4490 (8 connections now open)
 m31000| 2015-04-03T16:37:52.046+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.046+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.046+0000 I NETWORK  [conn4490] end connection 10.147.41.2:48455 (7 connections now open)
 m31001| 2015-04-03T16:37:52.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48456 #4491 (8 connections now open)
 m31000| 2015-04-03T16:37:52.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.047+0000 I NETWORK  [conn4491] end connection 10.147.41.2:48456 (7 connections now open)
 m31001| 2015-04-03T16:37:52.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48457 #4492 (8 connections now open)
 m31000| 2015-04-03T16:37:52.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.048+0000 I NETWORK  [conn4492] end connection 10.147.41.2:48457 (7 connections now open)
 m31001| 2015-04-03T16:37:52.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48458 #4493 (8 connections now open)
 m31000| 2015-04-03T16:37:52.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.050+0000 I NETWORK  [conn4493] end connection 10.147.41.2:48458 (7 connections now open)
 m31001| 2015-04-03T16:37:52.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48459 #4494 (8 connections now open)
 m31000| 2015-04-03T16:37:52.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.051+0000 I NETWORK  [conn4494] end connection 10.147.41.2:48459 (7 connections now open)
 m31001| 2015-04-03T16:37:52.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48460 #4495 (8 connections now open)
 m31000| 2015-04-03T16:37:52.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.052+0000 I NETWORK  [conn4495] end connection 10.147.41.2:48460 (7 connections now open)
 m31001| 2015-04-03T16:37:52.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48461 #4496 (8 connections now open)
 m31000| 2015-04-03T16:37:52.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.053+0000 I NETWORK  [conn4496] end connection 10.147.41.2:48461 (7 connections now open)
 m31001| 2015-04-03T16:37:52.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48462 #4497 (8 connections now open)
 m31000| 2015-04-03T16:37:52.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.054+0000 I NETWORK  [conn4497] end connection 10.147.41.2:48462 (7 connections now open)
 m31001| 2015-04-03T16:37:52.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48463 #4498 (8 connections now open)
 m31000| 2015-04-03T16:37:52.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.055+0000 I NETWORK  [conn4498] end connection 10.147.41.2:48463 (7 connections now open)
 m31001| 2015-04-03T16:37:52.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48464 #4499 (8 connections now open)
 m31000| 2015-04-03T16:37:52.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.056+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.057+0000 I NETWORK  [conn4499] end connection 10.147.41.2:48464 (7 connections now open)
 m31001| 2015-04-03T16:37:52.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48465 #4500 (8 connections now open)
 m31000| 2015-04-03T16:37:52.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.058+0000 I NETWORK  [conn4500] end connection 10.147.41.2:48465 (7 connections now open)
 m31001| 2015-04-03T16:37:52.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48466 #4501 (8 connections now open)
 m31000| 2015-04-03T16:37:52.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.059+0000 I NETWORK  [conn4501] end connection 10.147.41.2:48466 (7 connections now open)
 m31001| 2015-04-03T16:37:52.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48467 #4502 (8 connections now open)
 m31000| 2015-04-03T16:37:52.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.060+0000 I NETWORK  [conn4502] end connection 10.147.41.2:48467 (7 connections now open)
 m31001| 2015-04-03T16:37:52.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48468 #4503 (8 connections now open)
 m31000| 2015-04-03T16:37:52.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.061+0000 I NETWORK  [conn4503] end connection 10.147.41.2:48468 (7 connections now open)
 m31000| 2015-04-03T16:37:52.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48469 #4504 (8 connections now open)
 m31001| 2015-04-03T16:37:52.062+0000 I NETWORK  [conn4504] end connection 10.147.41.2:48469 (7 connections now open)
 m31001| 2015-04-03T16:37:52.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48470 #4505 (8 connections now open)
 m31001| 2015-04-03T16:37:52.063+0000 I NETWORK  [conn4505] end connection 10.147.41.2:48470 (7 connections now open)
 m31001| 2015-04-03T16:37:52.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48471 #4506 (8 connections now open)
 m31001| 2015-04-03T16:37:52.064+0000 I NETWORK  [conn4506] end connection 10.147.41.2:48471 (7 connections now open)
 m31001| 2015-04-03T16:37:52.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48472 #4507 (8 connections now open)
 m31001| 2015-04-03T16:37:52.065+0000 I NETWORK  [conn4507] end connection 10.147.41.2:48472 (7 connections now open)
 m31001| 2015-04-03T16:37:52.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48473 #4508 (8 connections now open)
 m31001| 2015-04-03T16:37:52.067+0000 I NETWORK  [conn4508] end connection 10.147.41.2:48473 (7 connections now open)
 m31001| 2015-04-03T16:37:52.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48474 #4509 (8 connections now open)
 m31001| 2015-04-03T16:37:52.067+0000 I NETWORK  [conn4509] end connection 10.147.41.2:48474 (7 connections now open)
 m31001| 2015-04-03T16:37:52.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48475 #4510 (8 connections now open)
 m31001| 2015-04-03T16:37:52.069+0000 I NETWORK  [conn4510] end connection 10.147.41.2:48475 (7 connections now open)
 m31001| 2015-04-03T16:37:52.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48476 #4511 (8 connections now open)
 m31001| 2015-04-03T16:37:52.071+0000 I NETWORK  [conn4511] end connection 10.147.41.2:48476 (7 connections now open)
 m31001| 2015-04-03T16:37:52.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48477 #4512 (8 connections now open)
 m31001| 2015-04-03T16:37:52.072+0000 I NETWORK  [conn4512] end connection 10.147.41.2:48477 (7 connections now open)
 m31001| 2015-04-03T16:37:52.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48478 #4513 (8 connections now open)
 m31001| 2015-04-03T16:37:52.073+0000 I NETWORK  [conn4513] end connection 10.147.41.2:48478 (7 connections now open)
 m31001| 2015-04-03T16:37:52.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48479 #4514 (8 connections now open)
 m31001| 2015-04-03T16:37:52.074+0000 I NETWORK  [conn4514] end connection 10.147.41.2:48479 (7 connections now open)
 m31001| 2015-04-03T16:37:52.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48480 #4515 (8 connections now open)
 m31001| 2015-04-03T16:37:52.076+0000 I NETWORK  [conn4515] end connection 10.147.41.2:48480 (7 connections now open)
 m31001| 2015-04-03T16:37:52.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48481 #4516 (8 connections now open)
 m31001| 2015-04-03T16:37:52.077+0000 I NETWORK  [conn4516] end connection 10.147.41.2:48481 (7 connections now open)
 m31001| 2015-04-03T16:37:52.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48482 #4517 (8 connections now open)
 m31001| 2015-04-03T16:37:52.078+0000 I NETWORK  [conn4517] end connection 10.147.41.2:48482 (7 connections now open)
 m31001| 2015-04-03T16:37:52.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48483 #4518 (8 connections now open)
 m31001| 2015-04-03T16:37:52.088+0000 I NETWORK  [conn4518] end connection 10.147.41.2:48483 (7 connections now open)
 m31001| 2015-04-03T16:37:52.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48484 #4519 (8 connections now open)
 m31001| 2015-04-03T16:37:52.094+0000 I NETWORK  [conn4519] end connection 10.147.41.2:48484 (7 connections now open)
 m31001| 2015-04-03T16:37:52.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48485 #4520 (8 connections now open)
 m31001| 2015-04-03T16:37:52.102+0000 I NETWORK  [conn4520] end connection 10.147.41.2:48485 (7 connections now open)
 m31001| 2015-04-03T16:37:52.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48486 #4521 (8 connections now open)
 m31000| 2015-04-03T16:37:52.102+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.102+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.111+0000 I NETWORK  [conn4521] end connection 10.147.41.2:48486 (7 connections now open)
 m31001| 2015-04-03T16:37:52.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48487 #4522 (8 connections now open)
 m31000| 2015-04-03T16:37:52.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.120+0000 I NETWORK  [conn4522] end connection 10.147.41.2:48487 (7 connections now open)
 m31001| 2015-04-03T16:37:52.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48488 #4523 (8 connections now open)
 m31000| 2015-04-03T16:37:52.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.132+0000 I NETWORK  [conn4523] end connection 10.147.41.2:48488 (7 connections now open)
 m31001| 2015-04-03T16:37:52.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48489 #4524 (8 connections now open)
 m31000| 2015-04-03T16:37:52.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.143+0000 I NETWORK  [conn4524] end connection 10.147.41.2:48489 (7 connections now open)
 m31001| 2015-04-03T16:37:52.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48490 #4525 (8 connections now open)
 m31000| 2015-04-03T16:37:52.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.154+0000 I NETWORK  [conn4525] end connection 10.147.41.2:48490 (7 connections now open)
 m31001| 2015-04-03T16:37:52.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48491 #4526 (8 connections now open)
 m31000| 2015-04-03T16:37:52.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.165+0000 I NETWORK  [conn4526] end connection 10.147.41.2:48491 (7 connections now open)
 m31001| 2015-04-03T16:37:52.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48492 #4527 (8 connections now open)
 m31000| 2015-04-03T16:37:52.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.177+0000 I NETWORK  [conn4527] end connection 10.147.41.2:48492 (7 connections now open)
 m31001| 2015-04-03T16:37:52.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48493 #4528 (8 connections now open)
 m31000| 2015-04-03T16:37:52.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.186+0000 I NETWORK  [conn4528] end connection 10.147.41.2:48493 (7 connections now open)
 m31001| 2015-04-03T16:37:52.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48494 #4529 (8 connections now open)
 m31000| 2015-04-03T16:37:52.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.197+0000 I NETWORK  [conn4529] end connection 10.147.41.2:48494 (7 connections now open)
 m31001| 2015-04-03T16:37:52.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48495 #4530 (8 connections now open)
 m31000| 2015-04-03T16:37:52.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.208+0000 I NETWORK  [conn4530] end connection 10.147.41.2:48495 (7 connections now open)
 m31001| 2015-04-03T16:37:52.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48496 #4531 (8 connections now open)
 m31000| 2015-04-03T16:37:52.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.219+0000 I NETWORK  [conn4531] end connection 10.147.41.2:48496 (7 connections now open)
 m31001| 2015-04-03T16:37:52.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48497 #4532 (8 connections now open)
 m31000| 2015-04-03T16:37:52.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.229+0000 I NETWORK  [conn4532] end connection 10.147.41.2:48497 (7 connections now open)
 m31001| 2015-04-03T16:37:52.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48498 #4533 (8 connections now open)
 m31000| 2015-04-03T16:37:52.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.242+0000 I NETWORK  [conn4533] end connection 10.147.41.2:48498 (7 connections now open)
 m31001| 2015-04-03T16:37:52.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48499 #4534 (8 connections now open)
 m31000| 2015-04-03T16:37:52.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.253+0000 I NETWORK  [conn4534] end connection 10.147.41.2:48499 (7 connections now open)
 m31001| 2015-04-03T16:37:52.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48500 #4535 (8 connections now open)
 m31000| 2015-04-03T16:37:52.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.264+0000 I NETWORK  [conn4535] end connection 10.147.41.2:48500 (7 connections now open)
 m31001| 2015-04-03T16:37:52.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48501 #4536 (8 connections now open)
sh29044| 2015-04-03T16:37:52.273+0000 I NETWORK  [ReplicaSetMonitorWatcher] Socket closed remotely, no longer connected (idle 10 secs, remote host 10.147.41.2:31002)
 m31000| 2015-04-03T16:37:52.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.275+0000 I NETWORK  [conn4536] end connection 10.147.41.2:48501 (7 connections now open)
 m31002| 2015-04-03T16:37:52.278+0000 [initandlisten] connection accepted from 10.147.41.2:51502 #4 (4 connections now open)
 m31001| 2015-04-03T16:37:52.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48503 #4537 (8 connections now open)
 m31000| 2015-04-03T16:37:52.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.285+0000 I NETWORK  [conn4537] end connection 10.147.41.2:48503 (7 connections now open)
 m31001| 2015-04-03T16:37:52.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48504 #4538 (8 connections now open)
 m31000| 2015-04-03T16:37:52.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.296+0000 I NETWORK  [conn4538] end connection 10.147.41.2:48504 (7 connections now open)
 m31001| 2015-04-03T16:37:52.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48505 #4539 (8 connections now open)
 m31000| 2015-04-03T16:37:52.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.305+0000 I NETWORK  [conn4539] end connection 10.147.41.2:48505 (7 connections now open)
 m31001| 2015-04-03T16:37:52.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48506 #4540 (8 connections now open)
 m31000| 2015-04-03T16:37:52.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.310+0000 I NETWORK  [conn4540] end connection 10.147.41.2:48506 (7 connections now open)
 m31001| 2015-04-03T16:37:52.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48507 #4541 (8 connections now open)
 m31000| 2015-04-03T16:37:52.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.311+0000 I NETWORK  [conn4541] end connection 10.147.41.2:48507 (7 connections now open)
 m31001| 2015-04-03T16:37:52.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48508 #4542 (8 connections now open)
 m31000| 2015-04-03T16:37:52.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.312+0000 I NETWORK  [conn4542] end connection 10.147.41.2:48508 (7 connections now open)
 m31001| 2015-04-03T16:37:52.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48509 #4543 (8 connections now open)
 m31000| 2015-04-03T16:37:52.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.314+0000 I NETWORK  [conn4543] end connection 10.147.41.2:48509 (7 connections now open)
 m31001| 2015-04-03T16:37:52.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48510 #4544 (8 connections now open)
 m31000| 2015-04-03T16:37:52.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.316+0000 I NETWORK  [conn4544] end connection 10.147.41.2:48510 (7 connections now open)
 m31001| 2015-04-03T16:37:52.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48511 #4545 (8 connections now open)
 m31000| 2015-04-03T16:37:52.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.318+0000 I NETWORK  [conn4545] end connection 10.147.41.2:48511 (7 connections now open)
 m31001| 2015-04-03T16:37:52.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48512 #4546 (8 connections now open)
 m31000| 2015-04-03T16:37:52.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.319+0000 I NETWORK  [conn4546] end connection 10.147.41.2:48512 (7 connections now open)
 m31001| 2015-04-03T16:37:52.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48513 #4547 (8 connections now open)
 m31000| 2015-04-03T16:37:52.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.320+0000 I NETWORK  [conn4547] end connection 10.147.41.2:48513 (7 connections now open)
 m31001| 2015-04-03T16:37:52.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48514 #4548 (8 connections now open)
 m31000| 2015-04-03T16:37:52.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.321+0000 I NETWORK  [conn4548] end connection 10.147.41.2:48514 (7 connections now open)
 m31001| 2015-04-03T16:37:52.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48515 #4549 (8 connections now open)
 m31000| 2015-04-03T16:37:52.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.323+0000 I NETWORK  [conn4549] end connection 10.147.41.2:48515 (7 connections now open)
 m31001| 2015-04-03T16:37:52.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48516 #4550 (8 connections now open)
 m31000| 2015-04-03T16:37:52.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.325+0000 I NETWORK  [conn4550] end connection 10.147.41.2:48516 (7 connections now open)
 m31001| 2015-04-03T16:37:52.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48517 #4551 (8 connections now open)
 m31000| 2015-04-03T16:37:52.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.325+0000 I NETWORK  [conn4551] end connection 10.147.41.2:48517 (7 connections now open)
 m31001| 2015-04-03T16:37:52.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48518 #4552 (8 connections now open)
 m31000| 2015-04-03T16:37:52.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.327+0000 I NETWORK  [conn4552] end connection 10.147.41.2:48518 (7 connections now open)
 m31001| 2015-04-03T16:37:52.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48519 #4553 (8 connections now open)
 m31000| 2015-04-03T16:37:52.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.328+0000 I NETWORK  [conn4553] end connection 10.147.41.2:48519 (7 connections now open)
 m31001| 2015-04-03T16:37:52.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48520 #4554 (8 connections now open)
 m31000| 2015-04-03T16:37:52.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.330+0000 I NETWORK  [conn4554] end connection 10.147.41.2:48520 (7 connections now open)
 m31001| 2015-04-03T16:37:52.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48521 #4555 (8 connections now open)
 m31000| 2015-04-03T16:37:52.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.332+0000 I NETWORK  [conn4555] end connection 10.147.41.2:48521 (7 connections now open)
 m31001| 2015-04-03T16:37:52.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48522 #4556 (8 connections now open)
 m31000| 2015-04-03T16:37:52.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.333+0000 I NETWORK  [conn4556] end connection 10.147.41.2:48522 (7 connections now open)
 m31001| 2015-04-03T16:37:52.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48523 #4557 (8 connections now open)
 m31000| 2015-04-03T16:37:52.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.334+0000 I NETWORK  [conn4557] end connection 10.147.41.2:48523 (7 connections now open)
 m31001| 2015-04-03T16:37:52.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48524 #4558 (8 connections now open)
 m31000| 2015-04-03T16:37:52.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.335+0000 I NETWORK  [conn4558] end connection 10.147.41.2:48524 (7 connections now open)
 m31001| 2015-04-03T16:37:52.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48525 #4559 (8 connections now open)
 m31000| 2015-04-03T16:37:52.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.337+0000 I NETWORK  [conn4559] end connection 10.147.41.2:48525 (7 connections now open)
 m31001| 2015-04-03T16:37:52.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48526 #4560 (8 connections now open)
 m31000| 2015-04-03T16:37:52.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.338+0000 I NETWORK  [conn4560] end connection 10.147.41.2:48526 (7 connections now open)
 m31001| 2015-04-03T16:37:52.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48527 #4561 (8 connections now open)
 m31000| 2015-04-03T16:37:52.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.340+0000 I NETWORK  [conn4561] end connection 10.147.41.2:48527 (7 connections now open)
 m31001| 2015-04-03T16:37:52.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48528 #4562 (8 connections now open)
 m31000| 2015-04-03T16:37:52.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.341+0000 I NETWORK  [conn4562] end connection 10.147.41.2:48528 (7 connections now open)
 m31001| 2015-04-03T16:37:52.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48529 #4563 (8 connections now open)
 m31000| 2015-04-03T16:37:52.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.343+0000 I NETWORK  [conn4563] end connection 10.147.41.2:48529 (7 connections now open)
 m31001| 2015-04-03T16:37:52.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48530 #4564 (8 connections now open)
 m31000| 2015-04-03T16:37:52.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.344+0000 I NETWORK  [conn4564] end connection 10.147.41.2:48530 (7 connections now open)
 m31001| 2015-04-03T16:37:52.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48531 #4565 (8 connections now open)
 m31000| 2015-04-03T16:37:52.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.346+0000 I NETWORK  [conn4565] end connection 10.147.41.2:48531 (7 connections now open)
 m31001| 2015-04-03T16:37:52.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48532 #4566 (8 connections now open)
 m31000| 2015-04-03T16:37:52.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.347+0000 I NETWORK  [conn4566] end connection 10.147.41.2:48532 (7 connections now open)
 m31001| 2015-04-03T16:37:52.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48533 #4567 (8 connections now open)
 m31000| 2015-04-03T16:37:52.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.348+0000 I NETWORK  [conn4567] end connection 10.147.41.2:48533 (7 connections now open)
 m31001| 2015-04-03T16:37:52.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48534 #4568 (8 connections now open)
 m31000| 2015-04-03T16:37:52.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.350+0000 I NETWORK  [conn4568] end connection 10.147.41.2:48534 (7 connections now open)
 m31001| 2015-04-03T16:37:52.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48535 #4569 (8 connections now open)
 m31000| 2015-04-03T16:37:52.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.351+0000 I NETWORK  [conn4569] end connection 10.147.41.2:48535 (7 connections now open)
 m31001| 2015-04-03T16:37:52.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48536 #4570 (8 connections now open)
 m31000| 2015-04-03T16:37:52.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.352+0000 I NETWORK  [conn4570] end connection 10.147.41.2:48536 (7 connections now open)
 m31001| 2015-04-03T16:37:52.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48537 #4571 (8 connections now open)
 m31000| 2015-04-03T16:37:52.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.353+0000 I NETWORK  [conn4571] end connection 10.147.41.2:48537 (7 connections now open)
 m31001| 2015-04-03T16:37:52.353+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48538 #4572 (8 connections now open)
 m31000| 2015-04-03T16:37:52.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.354+0000 I NETWORK  [conn4572] end connection 10.147.41.2:48538 (7 connections now open)
 m31001| 2015-04-03T16:37:52.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48539 #4573 (8 connections now open)
 m31000| 2015-04-03T16:37:52.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.355+0000 I NETWORK  [conn4573] end connection 10.147.41.2:48539 (7 connections now open)
 m31001| 2015-04-03T16:37:52.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48540 #4574 (8 connections now open)
 m31000| 2015-04-03T16:37:52.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.366+0000 I NETWORK  [conn4574] end connection 10.147.41.2:48540 (7 connections now open)
 m31001| 2015-04-03T16:37:52.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48541 #4575 (8 connections now open)
 m31000| 2015-04-03T16:37:52.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.378+0000 I NETWORK  [conn4575] end connection 10.147.41.2:48541 (7 connections now open)
 m31001| 2015-04-03T16:37:52.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48542 #4576 (8 connections now open)
 m31000| 2015-04-03T16:37:52.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.381+0000 I NETWORK  [conn4576] end connection 10.147.41.2:48542 (7 connections now open)
 m31001| 2015-04-03T16:37:52.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48543 #4577 (8 connections now open)
 m31000| 2015-04-03T16:37:52.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.384+0000 I NETWORK  [conn4577] end connection 10.147.41.2:48543 (7 connections now open)
 m31001| 2015-04-03T16:37:52.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48544 #4578 (8 connections now open)
 m31000| 2015-04-03T16:37:52.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.387+0000 I NETWORK  [conn4578] end connection 10.147.41.2:48544 (7 connections now open)
 m31001| 2015-04-03T16:37:52.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48545 #4579 (8 connections now open)
 m31000| 2015-04-03T16:37:52.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.390+0000 I NETWORK  [conn4579] end connection 10.147.41.2:48545 (7 connections now open)
 m31001| 2015-04-03T16:37:52.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48546 #4580 (8 connections now open)
 m31000| 2015-04-03T16:37:52.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.393+0000 I NETWORK  [conn4580] end connection 10.147.41.2:48546 (7 connections now open)
 m31001| 2015-04-03T16:37:52.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48547 #4581 (8 connections now open)
 m31000| 2015-04-03T16:37:52.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.396+0000 I NETWORK  [conn4581] end connection 10.147.41.2:48547 (7 connections now open)
 m31001| 2015-04-03T16:37:52.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48548 #4582 (8 connections now open)
 m31000| 2015-04-03T16:37:52.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.399+0000 I NETWORK  [conn4582] end connection 10.147.41.2:48548 (7 connections now open)
 m31001| 2015-04-03T16:37:52.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48549 #4583 (8 connections now open)
 m31000| 2015-04-03T16:37:52.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.402+0000 I NETWORK  [conn4583] end connection 10.147.41.2:48549 (7 connections now open)
 m31001| 2015-04-03T16:37:52.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48550 #4584 (8 connections now open)
 m31000| 2015-04-03T16:37:52.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.404+0000 I NETWORK  [conn4584] end connection 10.147.41.2:48550 (7 connections now open)
 m31001| 2015-04-03T16:37:52.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48551 #4585 (8 connections now open)
 m31000| 2015-04-03T16:37:52.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.407+0000 I NETWORK  [conn4585] end connection 10.147.41.2:48551 (7 connections now open)
 m31001| 2015-04-03T16:37:52.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48552 #4586 (8 connections now open)
 m31000| 2015-04-03T16:37:52.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.409+0000 I NETWORK  [conn4586] end connection 10.147.41.2:48552 (7 connections now open)
 m31001| 2015-04-03T16:37:52.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48553 #4587 (8 connections now open)
 m31000| 2015-04-03T16:37:52.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.411+0000 I NETWORK  [conn4587] end connection 10.147.41.2:48553 (7 connections now open)
 m31001| 2015-04-03T16:37:52.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48554 #4588 (8 connections now open)
 m31000| 2015-04-03T16:37:52.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.413+0000 I NETWORK  [conn4588] end connection 10.147.41.2:48554 (7 connections now open)
 m31001| 2015-04-03T16:37:52.414+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48555 #4589 (8 connections now open)
 m31000| 2015-04-03T16:37:52.415+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.415+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.416+0000 I NETWORK  [conn4589] end connection 10.147.41.2:48555 (7 connections now open)
 m31001| 2015-04-03T16:37:52.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48556 #4590 (8 connections now open)
 m31000| 2015-04-03T16:37:52.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.418+0000 I NETWORK  [conn4590] end connection 10.147.41.2:48556 (7 connections now open)
 m31001| 2015-04-03T16:37:52.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48557 #4591 (8 connections now open)
 m31000| 2015-04-03T16:37:52.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.420+0000 I NETWORK  [conn4591] end connection 10.147.41.2:48557 (7 connections now open)
 m31001| 2015-04-03T16:37:52.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48558 #4592 (8 connections now open)
 m31000| 2015-04-03T16:37:52.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.422+0000 I NETWORK  [conn4592] end connection 10.147.41.2:48558 (7 connections now open)
 m31001| 2015-04-03T16:37:52.423+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48559 #4593 (8 connections now open)
 m31000| 2015-04-03T16:37:52.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.424+0000 I NETWORK  [conn4593] end connection 10.147.41.2:48559 (7 connections now open)
 m31001| 2015-04-03T16:37:52.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48560 #4594 (8 connections now open)
 m31000| 2015-04-03T16:37:52.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.426+0000 I NETWORK  [conn4594] end connection 10.147.41.2:48560 (7 connections now open)
 m31001| 2015-04-03T16:37:52.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48561 #4595 (8 connections now open)
 m31000| 2015-04-03T16:37:52.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.429+0000 I NETWORK  [conn4595] end connection 10.147.41.2:48561 (7 connections now open)
 m31001| 2015-04-03T16:37:52.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48562 #4596 (8 connections now open)
 m31000| 2015-04-03T16:37:52.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.431+0000 I NETWORK  [conn4596] end connection 10.147.41.2:48562 (7 connections now open)
 m31001| 2015-04-03T16:37:52.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48563 #4597 (8 connections now open)
 m31000| 2015-04-03T16:37:52.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.434+0000 I NETWORK  [conn4597] end connection 10.147.41.2:48563 (7 connections now open)
 m31001| 2015-04-03T16:37:52.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48564 #4598 (8 connections now open)
 m31000| 2015-04-03T16:37:52.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.436+0000 I NETWORK  [conn4598] end connection 10.147.41.2:48564 (7 connections now open)
 m31001| 2015-04-03T16:37:52.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48565 #4599 (8 connections now open)
 m31000| 2015-04-03T16:37:52.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.438+0000 I NETWORK  [conn4599] end connection 10.147.41.2:48565 (7 connections now open)
 m31001| 2015-04-03T16:37:52.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48566 #4600 (8 connections now open)
 m31000| 2015-04-03T16:37:52.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.441+0000 I NETWORK  [conn4600] end connection 10.147.41.2:48566 (7 connections now open)
 m31001| 2015-04-03T16:37:52.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48567 #4601 (8 connections now open)
 m31000| 2015-04-03T16:37:52.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.443+0000 I NETWORK  [conn4601] end connection 10.147.41.2:48567 (7 connections now open)
 m31001| 2015-04-03T16:37:52.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48568 #4602 (8 connections now open)
 m31000| 2015-04-03T16:37:52.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.446+0000 I NETWORK  [conn4602] end connection 10.147.41.2:48568 (7 connections now open)
 m31001| 2015-04-03T16:37:52.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48569 #4603 (8 connections now open)
 m31000| 2015-04-03T16:37:52.447+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.447+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.448+0000 I NETWORK  [conn4603] end connection 10.147.41.2:48569 (7 connections now open)
 m31001| 2015-04-03T16:37:52.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48570 #4604 (8 connections now open)
 m31000| 2015-04-03T16:37:52.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.450+0000 I NETWORK  [conn4604] end connection 10.147.41.2:48570 (7 connections now open)
 m31001| 2015-04-03T16:37:52.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48571 #4605 (8 connections now open)
 m31000| 2015-04-03T16:37:52.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.453+0000 I NETWORK  [conn4605] end connection 10.147.41.2:48571 (7 connections now open)
 m31001| 2015-04-03T16:37:52.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48572 #4606 (8 connections now open)
 m31000| 2015-04-03T16:37:52.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.455+0000 I NETWORK  [conn4606] end connection 10.147.41.2:48572 (7 connections now open)
 m31001| 2015-04-03T16:37:52.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48573 #4607 (8 connections now open)
 m31000| 2015-04-03T16:37:52.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.457+0000 I NETWORK  [conn4607] end connection 10.147.41.2:48573 (7 connections now open)
 m31001| 2015-04-03T16:37:52.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48574 #4608 (8 connections now open)
 m31000| 2015-04-03T16:37:52.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.459+0000 I NETWORK  [conn4608] end connection 10.147.41.2:48574 (7 connections now open)
 m31001| 2015-04-03T16:37:52.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48575 #4609 (8 connections now open)
 m31000| 2015-04-03T16:37:52.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.461+0000 I NETWORK  [conn4609] end connection 10.147.41.2:48575 (7 connections now open)
 m31001| 2015-04-03T16:37:52.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48576 #4610 (8 connections now open)
 m31000| 2015-04-03T16:37:52.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.463+0000 I NETWORK  [conn4610] end connection 10.147.41.2:48576 (7 connections now open)
 m31001| 2015-04-03T16:37:52.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48577 #4611 (8 connections now open)
 m31000| 2015-04-03T16:37:52.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.465+0000 I NETWORK  [conn4611] end connection 10.147.41.2:48577 (7 connections now open)
 m31001| 2015-04-03T16:37:52.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48578 #4612 (8 connections now open)
 m31000| 2015-04-03T16:37:52.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.468+0000 I NETWORK  [conn4612] end connection 10.147.41.2:48578 (7 connections now open)
 m31001| 2015-04-03T16:37:52.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48579 #4613 (8 connections now open)
 m31000| 2015-04-03T16:37:52.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.470+0000 I NETWORK  [conn4613] end connection 10.147.41.2:48579 (7 connections now open)
 m31001| 2015-04-03T16:37:52.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48580 #4614 (8 connections now open)
 m31000| 2015-04-03T16:37:52.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.472+0000 I NETWORK  [conn4614] end connection 10.147.41.2:48580 (7 connections now open)
 m31001| 2015-04-03T16:37:52.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48581 #4615 (8 connections now open)
 m31000| 2015-04-03T16:37:52.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.474+0000 I NETWORK  [conn4615] end connection 10.147.41.2:48581 (7 connections now open)
 m31001| 2015-04-03T16:37:52.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48582 #4616 (8 connections now open)
 m31000| 2015-04-03T16:37:52.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.476+0000 I NETWORK  [conn4616] end connection 10.147.41.2:48582 (7 connections now open)
 m31001| 2015-04-03T16:37:52.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48583 #4617 (8 connections now open)
 m31000| 2015-04-03T16:37:52.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.478+0000 I NETWORK  [conn4617] end connection 10.147.41.2:48583 (7 connections now open)
 m31001| 2015-04-03T16:37:52.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48584 #4618 (8 connections now open)
 m31000| 2015-04-03T16:37:52.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.481+0000 I NETWORK  [conn4618] end connection 10.147.41.2:48584 (7 connections now open)
 m31001| 2015-04-03T16:37:52.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48585 #4619 (8 connections now open)
 m31000| 2015-04-03T16:37:52.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.483+0000 I NETWORK  [conn4619] end connection 10.147.41.2:48585 (7 connections now open)
 m31001| 2015-04-03T16:37:52.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48586 #4620 (8 connections now open)
 m31000| 2015-04-03T16:37:52.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.485+0000 I NETWORK  [conn4620] end connection 10.147.41.2:48586 (7 connections now open)
 m31001| 2015-04-03T16:37:52.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48587 #4621 (8 connections now open)
 m31000| 2015-04-03T16:37:52.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.487+0000 I NETWORK  [conn4621] end connection 10.147.41.2:48587 (7 connections now open)
 m31001| 2015-04-03T16:37:52.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48588 #4622 (8 connections now open)
 m31000| 2015-04-03T16:37:52.488+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.488+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.489+0000 I NETWORK  [conn4622] end connection 10.147.41.2:48588 (7 connections now open)
 m31001| 2015-04-03T16:37:52.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48589 #4623 (8 connections now open)
 m31000| 2015-04-03T16:37:52.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.491+0000 I NETWORK  [conn4623] end connection 10.147.41.2:48589 (7 connections now open)
 m31001| 2015-04-03T16:37:52.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48590 #4624 (8 connections now open)
 m31000| 2015-04-03T16:37:52.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.494+0000 I NETWORK  [conn4624] end connection 10.147.41.2:48590 (7 connections now open)
 m31001| 2015-04-03T16:37:52.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48591 #4625 (8 connections now open)
 m31000| 2015-04-03T16:37:52.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.496+0000 I NETWORK  [conn4625] end connection 10.147.41.2:48591 (7 connections now open)
 m31001| 2015-04-03T16:37:52.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48592 #4626 (8 connections now open)
 m31000| 2015-04-03T16:37:52.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.498+0000 I NETWORK  [conn4626] end connection 10.147.41.2:48592 (7 connections now open)
 m31001| 2015-04-03T16:37:52.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48593 #4627 (8 connections now open)
 m31000| 2015-04-03T16:37:52.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.500+0000 I NETWORK  [conn4627] end connection 10.147.41.2:48593 (7 connections now open)
 m31001| 2015-04-03T16:37:52.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48594 #4628 (8 connections now open)
 m31000| 2015-04-03T16:37:52.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.502+0000 I NETWORK  [conn4628] end connection 10.147.41.2:48594 (7 connections now open)
 m31001| 2015-04-03T16:37:52.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48595 #4629 (8 connections now open)
 m31000| 2015-04-03T16:37:52.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.504+0000 I NETWORK  [conn4629] end connection 10.147.41.2:48595 (7 connections now open)
 m31001| 2015-04-03T16:37:52.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48596 #4630 (8 connections now open)
 m31000| 2015-04-03T16:37:52.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.507+0000 I NETWORK  [conn4630] end connection 10.147.41.2:48596 (7 connections now open)
 m31001| 2015-04-03T16:37:52.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48597 #4631 (8 connections now open)
 m31000| 2015-04-03T16:37:52.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.509+0000 I NETWORK  [conn4631] end connection 10.147.41.2:48597 (7 connections now open)
 m31001| 2015-04-03T16:37:52.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48598 #4632 (8 connections now open)
 m31000| 2015-04-03T16:37:52.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.511+0000 I NETWORK  [conn4632] end connection 10.147.41.2:48598 (7 connections now open)
 m31001| 2015-04-03T16:37:52.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48599 #4633 (8 connections now open)
 m31000| 2015-04-03T16:37:52.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.513+0000 I NETWORK  [conn4633] end connection 10.147.41.2:48599 (7 connections now open)
 m31001| 2015-04-03T16:37:52.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48600 #4634 (8 connections now open)
 m31000| 2015-04-03T16:37:52.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.515+0000 I NETWORK  [conn4634] end connection 10.147.41.2:48600 (7 connections now open)
 m31001| 2015-04-03T16:37:52.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48601 #4635 (8 connections now open)
 m31000| 2015-04-03T16:37:52.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.517+0000 I NETWORK  [conn4635] end connection 10.147.41.2:48601 (7 connections now open)
 m31001| 2015-04-03T16:37:52.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48602 #4636 (8 connections now open)
 m31000| 2015-04-03T16:37:52.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.519+0000 I NETWORK  [conn4636] end connection 10.147.41.2:48602 (7 connections now open)
 m31001| 2015-04-03T16:37:52.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48603 #4637 (8 connections now open)
 m31000| 2015-04-03T16:37:52.520+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.520+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.521+0000 I NETWORK  [conn4637] end connection 10.147.41.2:48603 (7 connections now open)
 m31001| 2015-04-03T16:37:52.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48604 #4638 (8 connections now open)
 m31000| 2015-04-03T16:37:52.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.523+0000 I NETWORK  [conn4638] end connection 10.147.41.2:48604 (7 connections now open)
 m31001| 2015-04-03T16:37:52.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48605 #4639 (8 connections now open)
 m31000| 2015-04-03T16:37:52.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.525+0000 I NETWORK  [conn4639] end connection 10.147.41.2:48605 (7 connections now open)
 m31001| 2015-04-03T16:37:52.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48606 #4640 (8 connections now open)
 m31000| 2015-04-03T16:37:52.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.527+0000 I NETWORK  [conn4640] end connection 10.147.41.2:48606 (7 connections now open)
 m31001| 2015-04-03T16:37:52.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48607 #4641 (8 connections now open)
 m31000| 2015-04-03T16:37:52.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.530+0000 I NETWORK  [conn4641] end connection 10.147.41.2:48607 (7 connections now open)
 m31001| 2015-04-03T16:37:52.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48608 #4642 (8 connections now open)
 m31000| 2015-04-03T16:37:52.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.532+0000 I NETWORK  [conn4642] end connection 10.147.41.2:48608 (7 connections now open)
 m31001| 2015-04-03T16:37:52.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48609 #4643 (8 connections now open)
 m31000| 2015-04-03T16:37:52.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.534+0000 I NETWORK  [conn4643] end connection 10.147.41.2:48609 (7 connections now open)
 m31001| 2015-04-03T16:37:52.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48610 #4644 (8 connections now open)
 m31000| 2015-04-03T16:37:52.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.537+0000 I NETWORK  [conn4644] end connection 10.147.41.2:48610 (7 connections now open)
 m31001| 2015-04-03T16:37:52.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48611 #4645 (8 connections now open)
 m31000| 2015-04-03T16:37:52.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.539+0000 I NETWORK  [conn4645] end connection 10.147.41.2:48611 (7 connections now open)
 m31001| 2015-04-03T16:37:52.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48612 #4646 (8 connections now open)
 m31000| 2015-04-03T16:37:52.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.541+0000 I NETWORK  [conn4646] end connection 10.147.41.2:48612 (7 connections now open)
 m31001| 2015-04-03T16:37:52.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48613 #4647 (8 connections now open)
 m31000| 2015-04-03T16:37:52.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.543+0000 I NETWORK  [conn4647] end connection 10.147.41.2:48613 (7 connections now open)
 m31001| 2015-04-03T16:37:52.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48614 #4648 (8 connections now open)
 m31000| 2015-04-03T16:37:52.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.545+0000 I NETWORK  [conn4648] end connection 10.147.41.2:48614 (7 connections now open)
 m31001| 2015-04-03T16:37:52.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48615 #4649 (8 connections now open)
 m31000| 2015-04-03T16:37:52.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.548+0000 I NETWORK  [conn4649] end connection 10.147.41.2:48615 (7 connections now open)
 m31001| 2015-04-03T16:37:52.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48616 #4650 (8 connections now open)
 m31000| 2015-04-03T16:37:52.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.550+0000 I NETWORK  [conn4650] end connection 10.147.41.2:48616 (7 connections now open)
 m31001| 2015-04-03T16:37:52.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48617 #4651 (8 connections now open)
 m31000| 2015-04-03T16:37:52.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.552+0000 I NETWORK  [conn4651] end connection 10.147.41.2:48617 (7 connections now open)
 m31001| 2015-04-03T16:37:52.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48618 #4652 (8 connections now open)
 m31000| 2015-04-03T16:37:52.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.555+0000 I NETWORK  [conn4652] end connection 10.147.41.2:48618 (7 connections now open)
 m31001| 2015-04-03T16:37:52.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48619 #4653 (8 connections now open)
 m31000| 2015-04-03T16:37:52.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.557+0000 I NETWORK  [conn4653] end connection 10.147.41.2:48619 (7 connections now open)
 m31001| 2015-04-03T16:37:52.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48620 #4654 (8 connections now open)
 m31000| 2015-04-03T16:37:52.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.559+0000 I NETWORK  [conn4654] end connection 10.147.41.2:48620 (7 connections now open)
 m31001| 2015-04-03T16:37:52.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48621 #4655 (8 connections now open)
 m31000| 2015-04-03T16:37:52.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.561+0000 I NETWORK  [conn4655] end connection 10.147.41.2:48621 (7 connections now open)
 m31001| 2015-04-03T16:37:52.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48622 #4656 (8 connections now open)
 m31000| 2015-04-03T16:37:52.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.563+0000 I NETWORK  [conn4656] end connection 10.147.41.2:48622 (7 connections now open)
 m31001| 2015-04-03T16:37:52.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48623 #4657 (8 connections now open)
 m31000| 2015-04-03T16:37:52.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.565+0000 I NETWORK  [conn4657] end connection 10.147.41.2:48623 (7 connections now open)
 m31001| 2015-04-03T16:37:52.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48624 #4658 (8 connections now open)
 m31000| 2015-04-03T16:37:52.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.568+0000 I NETWORK  [conn4658] end connection 10.147.41.2:48624 (7 connections now open)
 m31001| 2015-04-03T16:37:52.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48625 #4659 (8 connections now open)
 m31000| 2015-04-03T16:37:52.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.569+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.570+0000 I NETWORK  [conn4659] end connection 10.147.41.2:48625 (7 connections now open)
 m31001| 2015-04-03T16:37:52.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48626 #4660 (8 connections now open)
 m31000| 2015-04-03T16:37:52.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.572+0000 I NETWORK  [conn4660] end connection 10.147.41.2:48626 (7 connections now open)
 m31001| 2015-04-03T16:37:52.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48627 #4661 (8 connections now open)
 m31000| 2015-04-03T16:37:52.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.574+0000 I NETWORK  [conn4661] end connection 10.147.41.2:48627 (7 connections now open)
 m31001| 2015-04-03T16:37:52.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48628 #4662 (8 connections now open)
 m31000| 2015-04-03T16:37:52.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.576+0000 I NETWORK  [conn4662] end connection 10.147.41.2:48628 (7 connections now open)
 m31001| 2015-04-03T16:37:52.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48629 #4663 (8 connections now open)
 m31000| 2015-04-03T16:37:52.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.579+0000 I NETWORK  [conn4663] end connection 10.147.41.2:48629 (7 connections now open)
 m31001| 2015-04-03T16:37:52.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48630 #4664 (8 connections now open)
 m31000| 2015-04-03T16:37:52.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.581+0000 I NETWORK  [conn4664] end connection 10.147.41.2:48630 (7 connections now open)
 m31001| 2015-04-03T16:37:52.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48631 #4665 (8 connections now open)
 m31000| 2015-04-03T16:37:52.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.585+0000 I NETWORK  [conn4665] end connection 10.147.41.2:48631 (7 connections now open)
 m31001| 2015-04-03T16:37:52.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48632 #4666 (8 connections now open)
 m31000| 2015-04-03T16:37:52.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.587+0000 I NETWORK  [conn4666] end connection 10.147.41.2:48632 (7 connections now open)
 m31001| 2015-04-03T16:37:52.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48633 #4667 (8 connections now open)
 m31000| 2015-04-03T16:37:52.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.590+0000 I NETWORK  [conn4667] end connection 10.147.41.2:48633 (7 connections now open)
 m31001| 2015-04-03T16:37:52.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48634 #4668 (8 connections now open)
 m31000| 2015-04-03T16:37:52.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.593+0000 I NETWORK  [conn4668] end connection 10.147.41.2:48634 (7 connections now open)
 m31001| 2015-04-03T16:37:52.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48635 #4669 (8 connections now open)
 m31000| 2015-04-03T16:37:52.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.596+0000 I NETWORK  [conn4669] end connection 10.147.41.2:48635 (7 connections now open)
 m31001| 2015-04-03T16:37:52.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48636 #4670 (8 connections now open)
 m31000| 2015-04-03T16:37:52.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.598+0000 I NETWORK  [conn4670] end connection 10.147.41.2:48636 (7 connections now open)
 m31001| 2015-04-03T16:37:52.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48637 #4671 (8 connections now open)
 m31000| 2015-04-03T16:37:52.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.600+0000 I NETWORK  [conn4671] end connection 10.147.41.2:48637 (7 connections now open)
 m31001| 2015-04-03T16:37:52.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48638 #4672 (8 connections now open)
 m31000| 2015-04-03T16:37:52.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.603+0000 I NETWORK  [conn4672] end connection 10.147.41.2:48638 (7 connections now open)
 m31001| 2015-04-03T16:37:52.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48639 #4673 (8 connections now open)
 m31000| 2015-04-03T16:37:52.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.605+0000 I NETWORK  [conn4673] end connection 10.147.41.2:48639 (7 connections now open)
 m31001| 2015-04-03T16:37:52.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48640 #4674 (8 connections now open)
 m31000| 2015-04-03T16:37:52.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.607+0000 I NETWORK  [conn4674] end connection 10.147.41.2:48640 (7 connections now open)
 m31001| 2015-04-03T16:37:52.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48641 #4675 (8 connections now open)
 m31000| 2015-04-03T16:37:52.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.610+0000 I NETWORK  [conn4675] end connection 10.147.41.2:48641 (7 connections now open)
 m31001| 2015-04-03T16:37:52.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48642 #4676 (8 connections now open)
 m31000| 2015-04-03T16:37:52.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.612+0000 I NETWORK  [conn4676] end connection 10.147.41.2:48642 (7 connections now open)
 m31001| 2015-04-03T16:37:52.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48643 #4677 (8 connections now open)
 m31000| 2015-04-03T16:37:52.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.614+0000 I NETWORK  [conn4677] end connection 10.147.41.2:48643 (7 connections now open)
 m31001| 2015-04-03T16:37:52.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48644 #4678 (8 connections now open)
 m31000| 2015-04-03T16:37:52.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.617+0000 I NETWORK  [conn4678] end connection 10.147.41.2:48644 (7 connections now open)
 m31001| 2015-04-03T16:37:52.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48645 #4679 (8 connections now open)
 m31000| 2015-04-03T16:37:52.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.619+0000 I NETWORK  [conn4679] end connection 10.147.41.2:48645 (7 connections now open)
 m31001| 2015-04-03T16:37:52.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48646 #4680 (8 connections now open)
 m31000| 2015-04-03T16:37:52.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.621+0000 I NETWORK  [conn4680] end connection 10.147.41.2:48646 (7 connections now open)
 m31001| 2015-04-03T16:37:52.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48647 #4681 (8 connections now open)
 m31000| 2015-04-03T16:37:52.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.624+0000 I NETWORK  [conn4681] end connection 10.147.41.2:48647 (7 connections now open)
 m31001| 2015-04-03T16:37:52.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48648 #4682 (8 connections now open)
 m31000| 2015-04-03T16:37:52.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.626+0000 I NETWORK  [conn4682] end connection 10.147.41.2:48648 (7 connections now open)
 m31001| 2015-04-03T16:37:52.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48649 #4683 (8 connections now open)
 m31000| 2015-04-03T16:37:52.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.628+0000 I NETWORK  [conn4683] end connection 10.147.41.2:48649 (7 connections now open)
 m31001| 2015-04-03T16:37:52.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48650 #4684 (8 connections now open)
 m31000| 2015-04-03T16:37:52.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.631+0000 I NETWORK  [conn4684] end connection 10.147.41.2:48650 (7 connections now open)
 m31001| 2015-04-03T16:37:52.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48651 #4685 (8 connections now open)
 m31000| 2015-04-03T16:37:52.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.633+0000 I NETWORK  [conn4685] end connection 10.147.41.2:48651 (7 connections now open)
 m31001| 2015-04-03T16:37:52.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48652 #4686 (8 connections now open)
 m31000| 2015-04-03T16:37:52.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.635+0000 I NETWORK  [conn4686] end connection 10.147.41.2:48652 (7 connections now open)
 m31001| 2015-04-03T16:37:52.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48653 #4687 (8 connections now open)
 m31000| 2015-04-03T16:37:52.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.638+0000 I NETWORK  [conn4687] end connection 10.147.41.2:48653 (7 connections now open)
 m31001| 2015-04-03T16:37:52.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48654 #4688 (8 connections now open)
 m31000| 2015-04-03T16:37:52.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.640+0000 I NETWORK  [conn4688] end connection 10.147.41.2:48654 (7 connections now open)
 m31001| 2015-04-03T16:37:52.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48655 #4689 (8 connections now open)
 m31000| 2015-04-03T16:37:52.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.642+0000 I NETWORK  [conn4689] end connection 10.147.41.2:48655 (7 connections now open)
 m31001| 2015-04-03T16:37:52.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48656 #4690 (8 connections now open)
 m31000| 2015-04-03T16:37:52.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.645+0000 I NETWORK  [conn4690] end connection 10.147.41.2:48656 (7 connections now open)
 m31001| 2015-04-03T16:37:52.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48657 #4691 (8 connections now open)
 m31000| 2015-04-03T16:37:52.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.647+0000 I NETWORK  [conn4691] end connection 10.147.41.2:48657 (7 connections now open)
 m31001| 2015-04-03T16:37:52.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48658 #4692 (8 connections now open)
 m31000| 2015-04-03T16:37:52.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.649+0000 I NETWORK  [conn4692] end connection 10.147.41.2:48658 (7 connections now open)
 m31001| 2015-04-03T16:37:52.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48659 #4693 (8 connections now open)
 m31000| 2015-04-03T16:37:52.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.652+0000 I NETWORK  [conn4693] end connection 10.147.41.2:48659 (7 connections now open)
 m31001| 2015-04-03T16:37:52.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48660 #4694 (8 connections now open)
 m31000| 2015-04-03T16:37:52.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.655+0000 I NETWORK  [conn4694] end connection 10.147.41.2:48660 (7 connections now open)
 m31001| 2015-04-03T16:37:52.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48661 #4695 (8 connections now open)
 m31000| 2015-04-03T16:37:52.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.657+0000 I NETWORK  [conn4695] end connection 10.147.41.2:48661 (7 connections now open)
 m31001| 2015-04-03T16:37:52.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48662 #4696 (8 connections now open)
 m31000| 2015-04-03T16:37:52.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.659+0000 I NETWORK  [conn4696] end connection 10.147.41.2:48662 (7 connections now open)
 m31001| 2015-04-03T16:37:52.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48663 #4697 (8 connections now open)
 m31000| 2015-04-03T16:37:52.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.661+0000 I NETWORK  [conn4697] end connection 10.147.41.2:48663 (7 connections now open)
 m31001| 2015-04-03T16:37:52.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48664 #4698 (8 connections now open)
 m31000| 2015-04-03T16:37:52.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.664+0000 I NETWORK  [conn4698] end connection 10.147.41.2:48664 (7 connections now open)
 m31001| 2015-04-03T16:37:52.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48665 #4699 (8 connections now open)
 m31000| 2015-04-03T16:37:52.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.666+0000 I NETWORK  [conn4699] end connection 10.147.41.2:48665 (7 connections now open)
 m31001| 2015-04-03T16:37:52.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48666 #4700 (8 connections now open)
 m31000| 2015-04-03T16:37:52.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.668+0000 I NETWORK  [conn4700] end connection 10.147.41.2:48666 (7 connections now open)
 m31001| 2015-04-03T16:37:52.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48667 #4701 (8 connections now open)
 m31000| 2015-04-03T16:37:52.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.671+0000 I NETWORK  [conn4701] end connection 10.147.41.2:48667 (7 connections now open)
 m31001| 2015-04-03T16:37:52.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48668 #4702 (8 connections now open)
 m31000| 2015-04-03T16:37:52.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.672+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.673+0000 I NETWORK  [conn4702] end connection 10.147.41.2:48668 (7 connections now open)
 m31001| 2015-04-03T16:37:52.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48669 #4703 (8 connections now open)
 m31000| 2015-04-03T16:37:52.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.675+0000 I NETWORK  [conn4703] end connection 10.147.41.2:48669 (7 connections now open)
 m31001| 2015-04-03T16:37:52.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48670 #4704 (8 connections now open)
 m31000| 2015-04-03T16:37:52.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.678+0000 I NETWORK  [conn4704] end connection 10.147.41.2:48670 (7 connections now open)
 m31001| 2015-04-03T16:37:52.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48671 #4705 (8 connections now open)
 m31000| 2015-04-03T16:37:52.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.680+0000 I NETWORK  [conn4705] end connection 10.147.41.2:48671 (7 connections now open)
 m31001| 2015-04-03T16:37:52.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48672 #4706 (8 connections now open)
 m31000| 2015-04-03T16:37:52.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.682+0000 I NETWORK  [conn4706] end connection 10.147.41.2:48672 (7 connections now open)
 m31001| 2015-04-03T16:37:52.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48673 #4707 (8 connections now open)
 m31000| 2015-04-03T16:37:52.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.685+0000 I NETWORK  [conn4707] end connection 10.147.41.2:48673 (7 connections now open)
 m31001| 2015-04-03T16:37:52.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48674 #4708 (8 connections now open)
 m31000| 2015-04-03T16:37:52.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.688+0000 I NETWORK  [conn4708] end connection 10.147.41.2:48674 (7 connections now open)
 m31001| 2015-04-03T16:37:52.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48675 #4709 (8 connections now open)
 m31000| 2015-04-03T16:37:52.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.690+0000 I NETWORK  [conn4709] end connection 10.147.41.2:48675 (7 connections now open)
 m31001| 2015-04-03T16:37:52.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48676 #4710 (8 connections now open)
 m31000| 2015-04-03T16:37:52.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.693+0000 I NETWORK  [conn4710] end connection 10.147.41.2:48676 (7 connections now open)
 m31001| 2015-04-03T16:37:52.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48677 #4711 (8 connections now open)
 m31000| 2015-04-03T16:37:52.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.695+0000 I NETWORK  [conn4711] end connection 10.147.41.2:48677 (7 connections now open)
 m31001| 2015-04-03T16:37:52.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48678 #4712 (8 connections now open)
 m31000| 2015-04-03T16:37:52.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.697+0000 I NETWORK  [conn4712] end connection 10.147.41.2:48678 (7 connections now open)
 m31001| 2015-04-03T16:37:52.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48679 #4713 (8 connections now open)
 m31000| 2015-04-03T16:37:52.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.700+0000 I NETWORK  [conn4713] end connection 10.147.41.2:48679 (7 connections now open)
 m31001| 2015-04-03T16:37:52.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48680 #4714 (8 connections now open)
 m31000| 2015-04-03T16:37:52.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.702+0000 I NETWORK  [conn4714] end connection 10.147.41.2:48680 (7 connections now open)
 m31001| 2015-04-03T16:37:52.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48681 #4715 (8 connections now open)
 m31000| 2015-04-03T16:37:52.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.704+0000 I NETWORK  [conn4715] end connection 10.147.41.2:48681 (7 connections now open)
 m31001| 2015-04-03T16:37:52.705+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48682 #4716 (8 connections now open)
 m31000| 2015-04-03T16:37:52.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.707+0000 I NETWORK  [conn4716] end connection 10.147.41.2:48682 (7 connections now open)
 m31001| 2015-04-03T16:37:52.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48683 #4717 (8 connections now open)
 m31000| 2015-04-03T16:37:52.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.709+0000 I NETWORK  [conn4717] end connection 10.147.41.2:48683 (7 connections now open)
 m31001| 2015-04-03T16:37:52.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48684 #4718 (8 connections now open)
 m31000| 2015-04-03T16:37:52.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.711+0000 I NETWORK  [conn4718] end connection 10.147.41.2:48684 (7 connections now open)
 m31001| 2015-04-03T16:37:52.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48685 #4719 (8 connections now open)
 m31000| 2015-04-03T16:37:52.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.714+0000 I NETWORK  [conn4719] end connection 10.147.41.2:48685 (7 connections now open)
 m31001| 2015-04-03T16:37:52.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48686 #4720 (8 connections now open)
 m31000| 2015-04-03T16:37:52.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.716+0000 I NETWORK  [conn4720] end connection 10.147.41.2:48686 (7 connections now open)
 m31001| 2015-04-03T16:37:52.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48687 #4721 (8 connections now open)
 m31000| 2015-04-03T16:37:52.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.718+0000 I NETWORK  [conn4721] end connection 10.147.41.2:48687 (7 connections now open)
 m31001| 2015-04-03T16:37:52.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48688 #4722 (8 connections now open)
 m31000| 2015-04-03T16:37:52.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.721+0000 I NETWORK  [conn4722] end connection 10.147.41.2:48688 (7 connections now open)
 m31001| 2015-04-03T16:37:52.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48689 #4723 (8 connections now open)
 m31000| 2015-04-03T16:37:52.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.723+0000 I NETWORK  [conn4723] end connection 10.147.41.2:48689 (7 connections now open)
 m31001| 2015-04-03T16:37:52.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48690 #4724 (8 connections now open)
 m31000| 2015-04-03T16:37:52.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.725+0000 I NETWORK  [conn4724] end connection 10.147.41.2:48690 (7 connections now open)
 m31001| 2015-04-03T16:37:52.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48691 #4725 (8 connections now open)
 m31000| 2015-04-03T16:37:52.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.727+0000 I NETWORK  [conn4725] end connection 10.147.41.2:48691 (7 connections now open)
 m31001| 2015-04-03T16:37:52.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48692 #4726 (8 connections now open)
 m31000| 2015-04-03T16:37:52.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.730+0000 I NETWORK  [conn4726] end connection 10.147.41.2:48692 (7 connections now open)
 m31001| 2015-04-03T16:37:52.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48693 #4727 (8 connections now open)
 m31000| 2015-04-03T16:37:52.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.732+0000 I NETWORK  [conn4727] end connection 10.147.41.2:48693 (7 connections now open)
 m31001| 2015-04-03T16:37:52.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48694 #4728 (8 connections now open)
 m31000| 2015-04-03T16:37:52.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.734+0000 I NETWORK  [conn4728] end connection 10.147.41.2:48694 (7 connections now open)
 m31001| 2015-04-03T16:37:52.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48695 #4729 (8 connections now open)
 m31000| 2015-04-03T16:37:52.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.737+0000 I NETWORK  [conn4729] end connection 10.147.41.2:48695 (7 connections now open)
 m31001| 2015-04-03T16:37:52.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48696 #4730 (8 connections now open)
 m31000| 2015-04-03T16:37:52.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.739+0000 I NETWORK  [conn4730] end connection 10.147.41.2:48696 (7 connections now open)
 m31001| 2015-04-03T16:37:52.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48697 #4731 (8 connections now open)
 m31000| 2015-04-03T16:37:52.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.741+0000 I NETWORK  [conn4731] end connection 10.147.41.2:48697 (7 connections now open)
 m31001| 2015-04-03T16:37:52.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48698 #4732 (8 connections now open)
 m31000| 2015-04-03T16:37:52.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.744+0000 I NETWORK  [conn4732] end connection 10.147.41.2:48698 (7 connections now open)
 m31001| 2015-04-03T16:37:52.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48699 #4733 (8 connections now open)
 m31000| 2015-04-03T16:37:52.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.746+0000 I NETWORK  [conn4733] end connection 10.147.41.2:48699 (7 connections now open)
 m31001| 2015-04-03T16:37:52.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48700 #4734 (8 connections now open)
 m31000| 2015-04-03T16:37:52.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.749+0000 I NETWORK  [conn4734] end connection 10.147.41.2:48700 (7 connections now open)
 m31001| 2015-04-03T16:37:52.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48701 #4735 (8 connections now open)
 m31000| 2015-04-03T16:37:52.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.751+0000 I NETWORK  [conn4735] end connection 10.147.41.2:48701 (7 connections now open)
 m31001| 2015-04-03T16:37:52.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48702 #4736 (8 connections now open)
 m31000| 2015-04-03T16:37:52.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.753+0000 I NETWORK  [conn4736] end connection 10.147.41.2:48702 (7 connections now open)
 m31001| 2015-04-03T16:37:52.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48703 #4737 (8 connections now open)
 m31000| 2015-04-03T16:37:52.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.756+0000 I NETWORK  [conn4737] end connection 10.147.41.2:48703 (7 connections now open)
 m31001| 2015-04-03T16:37:52.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48704 #4738 (8 connections now open)
 m31000| 2015-04-03T16:37:52.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.759+0000 I NETWORK  [conn4738] end connection 10.147.41.2:48704 (7 connections now open)
 m31001| 2015-04-03T16:37:52.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48705 #4739 (8 connections now open)
 m31000| 2015-04-03T16:37:52.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.761+0000 I NETWORK  [conn4739] end connection 10.147.41.2:48705 (7 connections now open)
 m31001| 2015-04-03T16:37:52.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48706 #4740 (8 connections now open)
 m31000| 2015-04-03T16:37:52.762+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.762+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.764+0000 I NETWORK  [conn4740] end connection 10.147.41.2:48706 (7 connections now open)
 m31001| 2015-04-03T16:37:52.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48707 #4741 (8 connections now open)
 m31000| 2015-04-03T16:37:52.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.766+0000 I NETWORK  [conn4741] end connection 10.147.41.2:48707 (7 connections now open)
 m31001| 2015-04-03T16:37:52.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48708 #4742 (8 connections now open)
 m31000| 2015-04-03T16:37:52.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.768+0000 I NETWORK  [conn4742] end connection 10.147.41.2:48708 (7 connections now open)
 m31001| 2015-04-03T16:37:52.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48709 #4743 (8 connections now open)
 m31000| 2015-04-03T16:37:52.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.771+0000 I NETWORK  [conn4743] end connection 10.147.41.2:48709 (7 connections now open)
 m31001| 2015-04-03T16:37:52.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48710 #4744 (8 connections now open)
 m31000| 2015-04-03T16:37:52.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.773+0000 I NETWORK  [conn4744] end connection 10.147.41.2:48710 (7 connections now open)
 m31001| 2015-04-03T16:37:52.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48711 #4745 (8 connections now open)
 m31000| 2015-04-03T16:37:52.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.775+0000 I NETWORK  [conn4745] end connection 10.147.41.2:48711 (7 connections now open)
 m31001| 2015-04-03T16:37:52.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48712 #4746 (8 connections now open)
 m31000| 2015-04-03T16:37:52.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.778+0000 I NETWORK  [conn4746] end connection 10.147.41.2:48712 (7 connections now open)
 m31001| 2015-04-03T16:37:52.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48713 #4747 (8 connections now open)
 m31000| 2015-04-03T16:37:52.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.780+0000 I NETWORK  [conn4747] end connection 10.147.41.2:48713 (7 connections now open)
 m31001| 2015-04-03T16:37:52.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48714 #4748 (8 connections now open)
 m31000| 2015-04-03T16:37:52.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.782+0000 I NETWORK  [conn4748] end connection 10.147.41.2:48714 (7 connections now open)
 m31001| 2015-04-03T16:37:52.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48715 #4749 (8 connections now open)
 m31000| 2015-04-03T16:37:52.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.785+0000 I NETWORK  [conn4749] end connection 10.147.41.2:48715 (7 connections now open)
 m31001| 2015-04-03T16:37:52.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48716 #4750 (8 connections now open)
 m31000| 2015-04-03T16:37:52.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.787+0000 I NETWORK  [conn4750] end connection 10.147.41.2:48716 (7 connections now open)
 m31001| 2015-04-03T16:37:52.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48717 #4751 (8 connections now open)
 m31000| 2015-04-03T16:37:52.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.789+0000 I NETWORK  [conn4751] end connection 10.147.41.2:48717 (7 connections now open)
 m31001| 2015-04-03T16:37:52.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48718 #4752 (8 connections now open)
 m31000| 2015-04-03T16:37:52.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.792+0000 I NETWORK  [conn4752] end connection 10.147.41.2:48718 (7 connections now open)
 m31001| 2015-04-03T16:37:52.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48719 #4753 (8 connections now open)
 m31000| 2015-04-03T16:37:52.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.794+0000 I NETWORK  [conn4753] end connection 10.147.41.2:48719 (7 connections now open)
 m31001| 2015-04-03T16:37:52.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48720 #4754 (8 connections now open)
 m31000| 2015-04-03T16:37:52.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.796+0000 I NETWORK  [conn4754] end connection 10.147.41.2:48720 (7 connections now open)
 m31001| 2015-04-03T16:37:52.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48721 #4755 (8 connections now open)
 m31000| 2015-04-03T16:37:52.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.799+0000 I NETWORK  [conn4755] end connection 10.147.41.2:48721 (7 connections now open)
 m31001| 2015-04-03T16:37:52.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48722 #4756 (8 connections now open)
 m31000| 2015-04-03T16:37:52.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.801+0000 I NETWORK  [conn4756] end connection 10.147.41.2:48722 (7 connections now open)
 m31001| 2015-04-03T16:37:52.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48723 #4757 (8 connections now open)
 m31000| 2015-04-03T16:37:52.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.803+0000 I NETWORK  [conn4757] end connection 10.147.41.2:48723 (7 connections now open)
 m31001| 2015-04-03T16:37:52.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48724 #4758 (8 connections now open)
 m31000| 2015-04-03T16:37:52.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.806+0000 I NETWORK  [conn4758] end connection 10.147.41.2:48724 (7 connections now open)
 m31001| 2015-04-03T16:37:52.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48725 #4759 (8 connections now open)
 m31000| 2015-04-03T16:37:52.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.808+0000 I NETWORK  [conn4759] end connection 10.147.41.2:48725 (7 connections now open)
 m31001| 2015-04-03T16:37:52.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48726 #4760 (8 connections now open)
 m31000| 2015-04-03T16:37:52.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.810+0000 I NETWORK  [conn4760] end connection 10.147.41.2:48726 (7 connections now open)
 m31001| 2015-04-03T16:37:52.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48727 #4761 (8 connections now open)
 m31000| 2015-04-03T16:37:52.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.813+0000 I NETWORK  [conn4761] end connection 10.147.41.2:48727 (7 connections now open)
 m31001| 2015-04-03T16:37:52.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48728 #4762 (8 connections now open)
 m31000| 2015-04-03T16:37:52.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.815+0000 I NETWORK  [conn4762] end connection 10.147.41.2:48728 (7 connections now open)
 m31001| 2015-04-03T16:37:52.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48729 #4763 (8 connections now open)
 m31000| 2015-04-03T16:37:52.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.817+0000 I NETWORK  [conn4763] end connection 10.147.41.2:48729 (7 connections now open)
 m31001| 2015-04-03T16:37:52.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48730 #4764 (8 connections now open)
 m31000| 2015-04-03T16:37:52.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.820+0000 I NETWORK  [conn4764] end connection 10.147.41.2:48730 (7 connections now open)
 m31001| 2015-04-03T16:37:52.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48731 #4765 (8 connections now open)
 m31000| 2015-04-03T16:37:52.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.822+0000 I NETWORK  [conn4765] end connection 10.147.41.2:48731 (7 connections now open)
 m31001| 2015-04-03T16:37:52.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48732 #4766 (8 connections now open)
 m31000| 2015-04-03T16:37:52.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.824+0000 I NETWORK  [conn4766] end connection 10.147.41.2:48732 (7 connections now open)
 m31001| 2015-04-03T16:37:52.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48733 #4767 (8 connections now open)
 m31000| 2015-04-03T16:37:52.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.827+0000 I NETWORK  [conn4767] end connection 10.147.41.2:48733 (7 connections now open)
 m31001| 2015-04-03T16:37:52.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48734 #4768 (8 connections now open)
 m31000| 2015-04-03T16:37:52.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.829+0000 I NETWORK  [conn4768] end connection 10.147.41.2:48734 (7 connections now open)
 m31001| 2015-04-03T16:37:52.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48735 #4769 (8 connections now open)
 m31000| 2015-04-03T16:37:52.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.831+0000 I NETWORK  [conn4769] end connection 10.147.41.2:48735 (7 connections now open)
 m31001| 2015-04-03T16:37:52.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48736 #4770 (8 connections now open)
 m31000| 2015-04-03T16:37:52.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.834+0000 I NETWORK  [conn4770] end connection 10.147.41.2:48736 (7 connections now open)
 m31001| 2015-04-03T16:37:52.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48737 #4771 (8 connections now open)
 m31000| 2015-04-03T16:37:52.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.836+0000 I NETWORK  [conn4771] end connection 10.147.41.2:48737 (7 connections now open)
 m31001| 2015-04-03T16:37:52.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48738 #4772 (8 connections now open)
 m31000| 2015-04-03T16:37:52.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.838+0000 I NETWORK  [conn4772] end connection 10.147.41.2:48738 (7 connections now open)
 m31001| 2015-04-03T16:37:52.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48739 #4773 (8 connections now open)
 m31000| 2015-04-03T16:37:52.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.841+0000 I NETWORK  [conn4773] end connection 10.147.41.2:48739 (7 connections now open)
 m31001| 2015-04-03T16:37:52.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48740 #4774 (8 connections now open)
 m31000| 2015-04-03T16:37:52.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.843+0000 I NETWORK  [conn4774] end connection 10.147.41.2:48740 (7 connections now open)
 m31001| 2015-04-03T16:37:52.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48741 #4775 (8 connections now open)
 m31000| 2015-04-03T16:37:52.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.845+0000 I NETWORK  [conn4775] end connection 10.147.41.2:48741 (7 connections now open)
 m31001| 2015-04-03T16:37:52.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48742 #4776 (8 connections now open)
 m31000| 2015-04-03T16:37:52.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.848+0000 I NETWORK  [conn4776] end connection 10.147.41.2:48742 (7 connections now open)
 m31001| 2015-04-03T16:37:52.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48743 #4777 (8 connections now open)
 m31000| 2015-04-03T16:37:52.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.850+0000 I NETWORK  [conn4777] end connection 10.147.41.2:48743 (7 connections now open)
 m31001| 2015-04-03T16:37:52.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48744 #4778 (8 connections now open)
 m31000| 2015-04-03T16:37:52.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.853+0000 I NETWORK  [conn4778] end connection 10.147.41.2:48744 (7 connections now open)
 m31001| 2015-04-03T16:37:52.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48745 #4779 (8 connections now open)
 m31000| 2015-04-03T16:37:52.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.855+0000 I NETWORK  [conn4779] end connection 10.147.41.2:48745 (7 connections now open)
 m31001| 2015-04-03T16:37:52.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48746 #4780 (8 connections now open)
 m31000| 2015-04-03T16:37:52.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.857+0000 I NETWORK  [conn4780] end connection 10.147.41.2:48746 (7 connections now open)
 m31001| 2015-04-03T16:37:52.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48747 #4781 (8 connections now open)
 m31000| 2015-04-03T16:37:52.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.860+0000 I NETWORK  [conn4781] end connection 10.147.41.2:48747 (7 connections now open)
 m31001| 2015-04-03T16:37:52.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48748 #4782 (8 connections now open)
 m31000| 2015-04-03T16:37:52.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.863+0000 I NETWORK  [conn4782] end connection 10.147.41.2:48748 (7 connections now open)
 m31001| 2015-04-03T16:37:52.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48749 #4783 (8 connections now open)
 m31000| 2015-04-03T16:37:52.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.865+0000 I NETWORK  [conn4783] end connection 10.147.41.2:48749 (7 connections now open)
 m31001| 2015-04-03T16:37:52.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48750 #4784 (8 connections now open)
 m31000| 2015-04-03T16:37:52.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.867+0000 I NETWORK  [conn4784] end connection 10.147.41.2:48750 (7 connections now open)
 m31001| 2015-04-03T16:37:52.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48751 #4785 (8 connections now open)
 m31000| 2015-04-03T16:37:52.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.870+0000 I NETWORK  [conn4785] end connection 10.147.41.2:48751 (7 connections now open)
 m31001| 2015-04-03T16:37:52.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48752 #4786 (8 connections now open)
 m31000| 2015-04-03T16:37:52.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.872+0000 I NETWORK  [conn4786] end connection 10.147.41.2:48752 (7 connections now open)
 m31001| 2015-04-03T16:37:52.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48753 #4787 (8 connections now open)
 m31000| 2015-04-03T16:37:52.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.874+0000 I NETWORK  [conn4787] end connection 10.147.41.2:48753 (7 connections now open)
 m31001| 2015-04-03T16:37:52.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48754 #4788 (8 connections now open)
 m31000| 2015-04-03T16:37:52.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.877+0000 I NETWORK  [conn4788] end connection 10.147.41.2:48754 (7 connections now open)
 m31001| 2015-04-03T16:37:52.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48755 #4789 (8 connections now open)
 m31000| 2015-04-03T16:37:52.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.879+0000 I NETWORK  [conn4789] end connection 10.147.41.2:48755 (7 connections now open)
 m31001| 2015-04-03T16:37:52.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48756 #4790 (8 connections now open)
 m31000| 2015-04-03T16:37:52.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.881+0000 I NETWORK  [conn4790] end connection 10.147.41.2:48756 (7 connections now open)
 m31001| 2015-04-03T16:37:52.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48757 #4791 (8 connections now open)
 m31000| 2015-04-03T16:37:52.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.884+0000 I NETWORK  [conn4791] end connection 10.147.41.2:48757 (7 connections now open)
 m31001| 2015-04-03T16:37:52.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48758 #4792 (8 connections now open)
 m31000| 2015-04-03T16:37:52.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.886+0000 I NETWORK  [conn4792] end connection 10.147.41.2:48758 (7 connections now open)
 m31001| 2015-04-03T16:37:52.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48759 #4793 (8 connections now open)
 m31000| 2015-04-03T16:37:52.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.888+0000 I NETWORK  [conn4793] end connection 10.147.41.2:48759 (7 connections now open)
 m31001| 2015-04-03T16:37:52.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48760 #4794 (8 connections now open)
 m31000| 2015-04-03T16:37:52.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.890+0000 I NETWORK  [conn4794] end connection 10.147.41.2:48760 (7 connections now open)
 m31001| 2015-04-03T16:37:52.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48761 #4795 (8 connections now open)
 m31000| 2015-04-03T16:37:52.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.893+0000 I NETWORK  [conn4795] end connection 10.147.41.2:48761 (7 connections now open)
 m31001| 2015-04-03T16:37:52.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48762 #4796 (8 connections now open)
 m31000| 2015-04-03T16:37:52.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.895+0000 I NETWORK  [conn4796] end connection 10.147.41.2:48762 (7 connections now open)
 m31001| 2015-04-03T16:37:52.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48763 #4797 (8 connections now open)
 m31000| 2015-04-03T16:37:52.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.898+0000 I NETWORK  [conn4797] end connection 10.147.41.2:48763 (7 connections now open)
 m31001| 2015-04-03T16:37:52.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48764 #4798 (8 connections now open)
 m31000| 2015-04-03T16:37:52.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.900+0000 I NETWORK  [conn4798] end connection 10.147.41.2:48764 (7 connections now open)
 m31001| 2015-04-03T16:37:52.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48765 #4799 (8 connections now open)
 m31000| 2015-04-03T16:37:52.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.902+0000 I NETWORK  [conn4799] end connection 10.147.41.2:48765 (7 connections now open)
 m31001| 2015-04-03T16:37:52.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48766 #4800 (8 connections now open)
 m31000| 2015-04-03T16:37:52.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.905+0000 I NETWORK  [conn4800] end connection 10.147.41.2:48766 (7 connections now open)
 m31001| 2015-04-03T16:37:52.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48767 #4801 (8 connections now open)
 m31000| 2015-04-03T16:37:52.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.907+0000 I NETWORK  [conn4801] end connection 10.147.41.2:48767 (7 connections now open)
 m31001| 2015-04-03T16:37:52.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48768 #4802 (8 connections now open)
 m31000| 2015-04-03T16:37:52.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.909+0000 I NETWORK  [conn4802] end connection 10.147.41.2:48768 (7 connections now open)
 m31001| 2015-04-03T16:37:52.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48769 #4803 (8 connections now open)
 m31000| 2015-04-03T16:37:52.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.912+0000 I NETWORK  [conn4803] end connection 10.147.41.2:48769 (7 connections now open)
 m31001| 2015-04-03T16:37:52.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48770 #4804 (8 connections now open)
 m31000| 2015-04-03T16:37:52.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.914+0000 I NETWORK  [conn4804] end connection 10.147.41.2:48770 (7 connections now open)
 m31001| 2015-04-03T16:37:52.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48771 #4805 (8 connections now open)
 m31000| 2015-04-03T16:37:52.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.916+0000 I NETWORK  [conn4805] end connection 10.147.41.2:48771 (7 connections now open)
 m31001| 2015-04-03T16:37:52.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48772 #4806 (8 connections now open)
 m31000| 2015-04-03T16:37:52.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.919+0000 I NETWORK  [conn4806] end connection 10.147.41.2:48772 (7 connections now open)
 m31001| 2015-04-03T16:37:52.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48773 #4807 (8 connections now open)
 m31000| 2015-04-03T16:37:52.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.921+0000 I NETWORK  [conn4807] end connection 10.147.41.2:48773 (7 connections now open)
 m31001| 2015-04-03T16:37:52.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48774 #4808 (8 connections now open)
 m31000| 2015-04-03T16:37:52.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.923+0000 I NETWORK  [conn4808] end connection 10.147.41.2:48774 (7 connections now open)
 m31001| 2015-04-03T16:37:52.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48775 #4809 (8 connections now open)
 m31000| 2015-04-03T16:37:52.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.925+0000 I NETWORK  [conn4809] end connection 10.147.41.2:48775 (7 connections now open)
 m31001| 2015-04-03T16:37:52.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48776 #4810 (8 connections now open)
 m31000| 2015-04-03T16:37:52.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.928+0000 I NETWORK  [conn4810] end connection 10.147.41.2:48776 (7 connections now open)
 m31001| 2015-04-03T16:37:52.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48777 #4811 (8 connections now open)
 m31000| 2015-04-03T16:37:52.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.930+0000 I NETWORK  [conn4811] end connection 10.147.41.2:48777 (7 connections now open)
 m31001| 2015-04-03T16:37:52.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48778 #4812 (8 connections now open)
 m31000| 2015-04-03T16:37:52.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:52.932+0000 I NETWORK  [conn4812] end connection 10.147.41.2:48778 (7 connections now open)
 m31001| 2015-04-03T16:37:52.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48779 #4813 (8 connections now open)
 m31000| 2015-04-03T16:37:52.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:52.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.933+0000 I NETWORK  [conn4813] end connection 10.147.41.2:48779 (7 connections now open)
 m31001| 2015-04-03T16:37:52.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48780 #4814 (8 connections now open)
 m31000| 2015-04-03T16:37:52.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.935+0000 I NETWORK  [conn4814] end connection 10.147.41.2:48780 (7 connections now open)
 m31001| 2015-04-03T16:37:52.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48781 #4815 (8 connections now open)
 m31000| 2015-04-03T16:37:52.936+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.938+0000 I NETWORK  [conn4815] end connection 10.147.41.2:48781 (7 connections now open)
 m31001| 2015-04-03T16:37:52.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48782 #4816 (8 connections now open)
 m31000| 2015-04-03T16:37:52.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.940+0000 I NETWORK  [conn4816] end connection 10.147.41.2:48782 (7 connections now open)
 m31001| 2015-04-03T16:37:52.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48783 #4817 (8 connections now open)
 m31000| 2015-04-03T16:37:52.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.942+0000 I NETWORK  [conn4817] end connection 10.147.41.2:48783 (7 connections now open)
 m31001| 2015-04-03T16:37:52.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48784 #4818 (8 connections now open)
 m31000| 2015-04-03T16:37:52.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.944+0000 I NETWORK  [conn4818] end connection 10.147.41.2:48784 (7 connections now open)
 m31001| 2015-04-03T16:37:52.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48785 #4819 (8 connections now open)
 m31000| 2015-04-03T16:37:52.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.947+0000 I NETWORK  [conn4819] end connection 10.147.41.2:48785 (7 connections now open)
 m31001| 2015-04-03T16:37:52.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48786 #4820 (8 connections now open)
 m31000| 2015-04-03T16:37:52.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.949+0000 I NETWORK  [conn4820] end connection 10.147.41.2:48786 (7 connections now open)
 m31001| 2015-04-03T16:37:52.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48787 #4821 (8 connections now open)
 m31000| 2015-04-03T16:37:52.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.952+0000 I NETWORK  [conn4821] end connection 10.147.41.2:48787 (7 connections now open)
 m31001| 2015-04-03T16:37:52.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48788 #4822 (8 connections now open)
 m31000| 2015-04-03T16:37:52.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.954+0000 I NETWORK  [conn4822] end connection 10.147.41.2:48788 (7 connections now open)
 m31001| 2015-04-03T16:37:52.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48789 #4823 (8 connections now open)
 m31000| 2015-04-03T16:37:52.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.956+0000 I NETWORK  [conn4823] end connection 10.147.41.2:48789 (7 connections now open)
 m31001| 2015-04-03T16:37:52.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48790 #4824 (8 connections now open)
 m31000| 2015-04-03T16:37:52.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.959+0000 I NETWORK  [conn4824] end connection 10.147.41.2:48790 (7 connections now open)
 m31001| 2015-04-03T16:37:52.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48791 #4825 (8 connections now open)
 m31000| 2015-04-03T16:37:52.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.961+0000 I NETWORK  [conn4825] end connection 10.147.41.2:48791 (7 connections now open)
 m31001| 2015-04-03T16:37:52.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48792 #4826 (8 connections now open)
 m31000| 2015-04-03T16:37:52.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.963+0000 I NETWORK  [conn4826] end connection 10.147.41.2:48792 (7 connections now open)
 m31001| 2015-04-03T16:37:52.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48793 #4827 (8 connections now open)
 m31000| 2015-04-03T16:37:52.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.966+0000 I NETWORK  [conn4827] end connection 10.147.41.2:48793 (7 connections now open)
 m31001| 2015-04-03T16:37:52.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48794 #4828 (8 connections now open)
 m31000| 2015-04-03T16:37:52.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.968+0000 I NETWORK  [conn4828] end connection 10.147.41.2:48794 (7 connections now open)
 m31001| 2015-04-03T16:37:52.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48795 #4829 (8 connections now open)
 m31000| 2015-04-03T16:37:52.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.971+0000 I NETWORK  [conn4829] end connection 10.147.41.2:48795 (7 connections now open)
 m31001| 2015-04-03T16:37:52.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48796 #4830 (8 connections now open)
 m31000| 2015-04-03T16:37:52.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.973+0000 I NETWORK  [conn4830] end connection 10.147.41.2:48796 (7 connections now open)
 m31001| 2015-04-03T16:37:52.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48797 #4831 (8 connections now open)
 m31000| 2015-04-03T16:37:52.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.975+0000 I NETWORK  [conn4831] end connection 10.147.41.2:48797 (7 connections now open)
 m31001| 2015-04-03T16:37:52.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48798 #4832 (8 connections now open)
 m31000| 2015-04-03T16:37:52.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.978+0000 I NETWORK  [conn4832] end connection 10.147.41.2:48798 (7 connections now open)
 m31001| 2015-04-03T16:37:52.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48799 #4833 (8 connections now open)
 m31000| 2015-04-03T16:37:52.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.980+0000 I NETWORK  [conn4833] end connection 10.147.41.2:48799 (7 connections now open)
 m31001| 2015-04-03T16:37:52.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48800 #4834 (8 connections now open)
 m31000| 2015-04-03T16:37:52.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.982+0000 I NETWORK  [conn4834] end connection 10.147.41.2:48800 (7 connections now open)
 m31001| 2015-04-03T16:37:52.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48801 #4835 (8 connections now open)
 m31000| 2015-04-03T16:37:52.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.985+0000 I NETWORK  [conn4835] end connection 10.147.41.2:48801 (7 connections now open)
 m31001| 2015-04-03T16:37:52.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48802 #4836 (8 connections now open)
 m31000| 2015-04-03T16:37:52.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.987+0000 I NETWORK  [conn4836] end connection 10.147.41.2:48802 (7 connections now open)
 m31001| 2015-04-03T16:37:52.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48803 #4837 (8 connections now open)
 m31000| 2015-04-03T16:37:52.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.989+0000 I NETWORK  [conn4837] end connection 10.147.41.2:48803 (7 connections now open)
 m31001| 2015-04-03T16:37:52.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48804 #4838 (8 connections now open)
 m31000| 2015-04-03T16:37:52.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.992+0000 I NETWORK  [conn4838] end connection 10.147.41.2:48804 (7 connections now open)
 m31001| 2015-04-03T16:37:52.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48805 #4839 (8 connections now open)
 m31000| 2015-04-03T16:37:52.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.994+0000 I NETWORK  [conn4839] end connection 10.147.41.2:48805 (7 connections now open)
 m31001| 2015-04-03T16:37:52.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48806 #4840 (8 connections now open)
 m31000| 2015-04-03T16:37:52.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.996+0000 I NETWORK  [conn4840] end connection 10.147.41.2:48806 (7 connections now open)
 m31001| 2015-04-03T16:37:52.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48807 #4841 (8 connections now open)
 m31000| 2015-04-03T16:37:52.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:52.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:52.998+0000 I NETWORK  [conn4841] end connection 10.147.41.2:48807 (7 connections now open)
 m31001| 2015-04-03T16:37:52.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48808 #4842 (8 connections now open)
 m31000| 2015-04-03T16:37:53.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.001+0000 I NETWORK  [conn4842] end connection 10.147.41.2:48808 (7 connections now open)
 m31001| 2015-04-03T16:37:53.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48809 #4843 (8 connections now open)
 m31000| 2015-04-03T16:37:53.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.003+0000 I NETWORK  [conn4843] end connection 10.147.41.2:48809 (7 connections now open)
 m31001| 2015-04-03T16:37:53.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48810 #4844 (8 connections now open)
 m31000| 2015-04-03T16:37:53.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.005+0000 I NETWORK  [conn4844] end connection 10.147.41.2:48810 (7 connections now open)
 m31001| 2015-04-03T16:37:53.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48811 #4845 (8 connections now open)
 m31000| 2015-04-03T16:37:53.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.008+0000 I NETWORK  [conn4845] end connection 10.147.41.2:48811 (7 connections now open)
 m31001| 2015-04-03T16:37:53.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48812 #4846 (8 connections now open)
 m31000| 2015-04-03T16:37:53.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.010+0000 I NETWORK  [conn4846] end connection 10.147.41.2:48812 (7 connections now open)
 m31001| 2015-04-03T16:37:53.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48813 #4847 (8 connections now open)
 m31000| 2015-04-03T16:37:53.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.012+0000 I NETWORK  [conn4847] end connection 10.147.41.2:48813 (7 connections now open)
 m31001| 2015-04-03T16:37:53.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48814 #4848 (8 connections now open)
 m31000| 2015-04-03T16:37:53.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.015+0000 I NETWORK  [conn4848] end connection 10.147.41.2:48814 (7 connections now open)
 m31001| 2015-04-03T16:37:53.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48815 #4849 (8 connections now open)
 m31000| 2015-04-03T16:37:53.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.017+0000 I NETWORK  [conn4849] end connection 10.147.41.2:48815 (7 connections now open)
 m31001| 2015-04-03T16:37:53.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48816 #4850 (8 connections now open)
 m31000| 2015-04-03T16:37:53.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.019+0000 I NETWORK  [conn4850] end connection 10.147.41.2:48816 (7 connections now open)
 m31001| 2015-04-03T16:37:53.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48817 #4851 (8 connections now open)
 m31000| 2015-04-03T16:37:53.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.022+0000 I NETWORK  [conn4851] end connection 10.147.41.2:48817 (7 connections now open)
 m31001| 2015-04-03T16:37:53.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48818 #4852 (8 connections now open)
 m31000| 2015-04-03T16:37:53.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.024+0000 I NETWORK  [conn4852] end connection 10.147.41.2:48818 (7 connections now open)
 m31001| 2015-04-03T16:37:53.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48819 #4853 (8 connections now open)
 m31000| 2015-04-03T16:37:53.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.027+0000 I NETWORK  [conn4853] end connection 10.147.41.2:48819 (7 connections now open)
 m31001| 2015-04-03T16:37:53.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48820 #4854 (8 connections now open)
 m31000| 2015-04-03T16:37:53.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.029+0000 I NETWORK  [conn4854] end connection 10.147.41.2:48820 (7 connections now open)
 m31001| 2015-04-03T16:37:53.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48821 #4855 (8 connections now open)
 m31000| 2015-04-03T16:37:53.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.032+0000 I NETWORK  [conn4855] end connection 10.147.41.2:48821 (7 connections now open)
 m31001| 2015-04-03T16:37:53.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48822 #4856 (8 connections now open)
 m31000| 2015-04-03T16:37:53.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.034+0000 I NETWORK  [conn4856] end connection 10.147.41.2:48822 (7 connections now open)
 m31001| 2015-04-03T16:37:53.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48823 #4857 (8 connections now open)
 m31000| 2015-04-03T16:37:53.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.036+0000 I NETWORK  [conn4857] end connection 10.147.41.2:48823 (7 connections now open)
 m31001| 2015-04-03T16:37:53.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48824 #4858 (8 connections now open)
 m31000| 2015-04-03T16:37:53.037+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.038+0000 I NETWORK  [conn4858] end connection 10.147.41.2:48824 (7 connections now open)
 m31001| 2015-04-03T16:37:53.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48825 #4859 (8 connections now open)
 m31000| 2015-04-03T16:37:53.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.041+0000 I NETWORK  [conn4859] end connection 10.147.41.2:48825 (7 connections now open)
 m31001| 2015-04-03T16:37:53.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48826 #4860 (8 connections now open)
 m31000| 2015-04-03T16:37:53.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.043+0000 I NETWORK  [conn4860] end connection 10.147.41.2:48826 (7 connections now open)
 m31001| 2015-04-03T16:37:53.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48827 #4861 (8 connections now open)
 m31000| 2015-04-03T16:37:53.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.045+0000 I NETWORK  [conn4861] end connection 10.147.41.2:48827 (7 connections now open)
 m31001| 2015-04-03T16:37:53.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48828 #4862 (8 connections now open)
 m31000| 2015-04-03T16:37:53.046+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.048+0000 I NETWORK  [conn4862] end connection 10.147.41.2:48828 (7 connections now open)
 m31001| 2015-04-03T16:37:53.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48829 #4863 (8 connections now open)
 m31000| 2015-04-03T16:37:53.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.050+0000 I NETWORK  [conn4863] end connection 10.147.41.2:48829 (7 connections now open)
 m31001| 2015-04-03T16:37:53.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48830 #4864 (8 connections now open)
 m31000| 2015-04-03T16:37:53.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.052+0000 I NETWORK  [conn4864] end connection 10.147.41.2:48830 (7 connections now open)
 m31001| 2015-04-03T16:37:53.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48831 #4865 (8 connections now open)
 m31000| 2015-04-03T16:37:53.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.055+0000 I NETWORK  [conn4865] end connection 10.147.41.2:48831 (7 connections now open)
 m31001| 2015-04-03T16:37:53.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48832 #4866 (8 connections now open)
 m31000| 2015-04-03T16:37:53.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.056+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.057+0000 I NETWORK  [conn4866] end connection 10.147.41.2:48832 (7 connections now open)
 m31001| 2015-04-03T16:37:53.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48833 #4867 (8 connections now open)
 m31000| 2015-04-03T16:37:53.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.060+0000 I NETWORK  [conn4867] end connection 10.147.41.2:48833 (7 connections now open)
 m31001| 2015-04-03T16:37:53.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48834 #4868 (8 connections now open)
 m31000| 2015-04-03T16:37:53.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.062+0000 I NETWORK  [conn4868] end connection 10.147.41.2:48834 (7 connections now open)
 m31001| 2015-04-03T16:37:53.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48835 #4869 (8 connections now open)
 m31000| 2015-04-03T16:37:53.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.064+0000 I NETWORK  [conn4869] end connection 10.147.41.2:48835 (7 connections now open)
 m31001| 2015-04-03T16:37:53.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48836 #4870 (8 connections now open)
 m31000| 2015-04-03T16:37:53.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.067+0000 I NETWORK  [conn4870] end connection 10.147.41.2:48836 (7 connections now open)
 m31001| 2015-04-03T16:37:53.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48837 #4871 (8 connections now open)
 m31000| 2015-04-03T16:37:53.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.069+0000 I NETWORK  [conn4871] end connection 10.147.41.2:48837 (7 connections now open)
 m31001| 2015-04-03T16:37:53.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48838 #4872 (8 connections now open)
 m31000| 2015-04-03T16:37:53.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.072+0000 I NETWORK  [conn4872] end connection 10.147.41.2:48838 (7 connections now open)
 m31001| 2015-04-03T16:37:53.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48839 #4873 (8 connections now open)
 m31000| 2015-04-03T16:37:53.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.074+0000 I NETWORK  [conn4873] end connection 10.147.41.2:48839 (7 connections now open)
 m31001| 2015-04-03T16:37:53.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48840 #4874 (8 connections now open)
 m31000| 2015-04-03T16:37:53.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.077+0000 I NETWORK  [conn4874] end connection 10.147.41.2:48840 (7 connections now open)
 m31001| 2015-04-03T16:37:53.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48841 #4875 (8 connections now open)
 m31000| 2015-04-03T16:37:53.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.079+0000 I NETWORK  [conn4875] end connection 10.147.41.2:48841 (7 connections now open)
 m31001| 2015-04-03T16:37:53.079+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48842 #4876 (8 connections now open)
 m31000| 2015-04-03T16:37:53.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.081+0000 I NETWORK  [conn4876] end connection 10.147.41.2:48842 (7 connections now open)
 m31001| 2015-04-03T16:37:53.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48843 #4877 (8 connections now open)
 m31000| 2015-04-03T16:37:53.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.083+0000 I NETWORK  [conn4877] end connection 10.147.41.2:48843 (7 connections now open)
 m31001| 2015-04-03T16:37:53.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48844 #4878 (8 connections now open)
 m31000| 2015-04-03T16:37:53.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:53.086+0000 I NETWORK  [conn4878] end connection 10.147.41.2:48844 (7 connections now open)
 m31001| 2015-04-03T16:37:53.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48845 #4879 (8 connections now open)
 m31000| 2015-04-03T16:37:53.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:53.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.087+0000 I NETWORK  [conn4879] end connection 10.147.41.2:48845 (7 connections now open)
 m31001| 2015-04-03T16:37:53.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48846 #4880 (8 connections now open)
 m31000| 2015-04-03T16:37:53.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.089+0000 I NETWORK  [conn4880] end connection 10.147.41.2:48846 (7 connections now open)
 m31001| 2015-04-03T16:37:53.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48847 #4881 (8 connections now open)
 m31000| 2015-04-03T16:37:53.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:53.091+0000 I NETWORK  [conn4881] end connection 10.147.41.2:48847 (7 connections now open)
 m31001| 2015-04-03T16:37:53.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48848 #4882 (8 connections now open)
 m31000| 2015-04-03T16:37:53.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:53.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.092+0000 I NETWORK  [conn4882] end connection 10.147.41.2:48848 (7 connections now open)
 m31001| 2015-04-03T16:37:53.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48849 #4883 (8 connections now open)
 m31000| 2015-04-03T16:37:53.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.095+0000 I NETWORK  [conn4883] end connection 10.147.41.2:48849 (7 connections now open)
 m31001| 2015-04-03T16:37:53.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48850 #4884 (8 connections now open)
 m31000| 2015-04-03T16:37:53.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.098+0000 I NETWORK  [conn4884] end connection 10.147.41.2:48850 (7 connections now open)
 m31001| 2015-04-03T16:37:53.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48851 #4885 (8 connections now open)
 m31000| 2015-04-03T16:37:53.099+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.099+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.100+0000 I NETWORK  [conn4885] end connection 10.147.41.2:48851 (7 connections now open)
 m31001| 2015-04-03T16:37:53.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48852 #4886 (8 connections now open)
 m31000| 2015-04-03T16:37:53.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.102+0000 I NETWORK  [conn4886] end connection 10.147.41.2:48852 (7 connections now open)
 m31001| 2015-04-03T16:37:53.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48853 #4887 (8 connections now open)
 m31000| 2015-04-03T16:37:53.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.104+0000 I NETWORK  [conn4887] end connection 10.147.41.2:48853 (7 connections now open)
 m31001| 2015-04-03T16:37:53.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48854 #4888 (8 connections now open)
 m31000| 2015-04-03T16:37:53.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.106+0000 I NETWORK  [conn4888] end connection 10.147.41.2:48854 (7 connections now open)
 m31001| 2015-04-03T16:37:53.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48855 #4889 (8 connections now open)
 m31000| 2015-04-03T16:37:53.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.108+0000 I NETWORK  [conn4889] end connection 10.147.41.2:48855 (7 connections now open)
 m31001| 2015-04-03T16:37:53.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48856 #4890 (8 connections now open)
 m31000| 2015-04-03T16:37:53.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.110+0000 I NETWORK  [conn4890] end connection 10.147.41.2:48856 (7 connections now open)
 m31001| 2015-04-03T16:37:53.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48857 #4891 (8 connections now open)
 m31000| 2015-04-03T16:37:53.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.112+0000 I NETWORK  [conn4891] end connection 10.147.41.2:48857 (7 connections now open)
 m31001| 2015-04-03T16:37:53.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48858 #4892 (8 connections now open)
 m31000| 2015-04-03T16:37:53.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.115+0000 I NETWORK  [conn4892] end connection 10.147.41.2:48858 (7 connections now open)
 m31001| 2015-04-03T16:37:53.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48859 #4893 (8 connections now open)
 m31000| 2015-04-03T16:37:53.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.117+0000 I NETWORK  [conn4893] end connection 10.147.41.2:48859 (7 connections now open)
 m31001| 2015-04-03T16:37:53.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48860 #4894 (8 connections now open)
 m31000| 2015-04-03T16:37:53.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.119+0000 I NETWORK  [conn4894] end connection 10.147.41.2:48860 (7 connections now open)
 m31001| 2015-04-03T16:37:53.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48861 #4895 (8 connections now open)
 m31000| 2015-04-03T16:37:53.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.121+0000 I NETWORK  [conn4895] end connection 10.147.41.2:48861 (7 connections now open)
 m31001| 2015-04-03T16:37:53.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48862 #4896 (8 connections now open)
 m31000| 2015-04-03T16:37:53.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.123+0000 I NETWORK  [conn4896] end connection 10.147.41.2:48862 (7 connections now open)
 m31001| 2015-04-03T16:37:53.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48863 #4897 (8 connections now open)
 m31000| 2015-04-03T16:37:53.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.125+0000 I NETWORK  [conn4897] end connection 10.147.41.2:48863 (7 connections now open)
 m31001| 2015-04-03T16:37:53.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48864 #4898 (8 connections now open)
 m31000| 2015-04-03T16:37:53.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.127+0000 I NETWORK  [conn4898] end connection 10.147.41.2:48864 (7 connections now open)
 m31001| 2015-04-03T16:37:53.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48865 #4899 (8 connections now open)
 m31000| 2015-04-03T16:37:53.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.129+0000 I NETWORK  [conn4899] end connection 10.147.41.2:48865 (7 connections now open)
 m31001| 2015-04-03T16:37:53.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48866 #4900 (8 connections now open)
 m31000| 2015-04-03T16:37:53.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.132+0000 I NETWORK  [conn4900] end connection 10.147.41.2:48866 (7 connections now open)
 m31001| 2015-04-03T16:37:53.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48867 #4901 (8 connections now open)
 m31000| 2015-04-03T16:37:53.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.141+0000 I NETWORK  [conn4901] end connection 10.147.41.2:48867 (7 connections now open)
 m31001| 2015-04-03T16:37:53.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48868 #4902 (8 connections now open)
 m31000| 2015-04-03T16:37:53.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.147+0000 I NETWORK  [conn4902] end connection 10.147.41.2:48868 (7 connections now open)
 m31001| 2015-04-03T16:37:53.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48870 #4903 (8 connections now open)
 m31000| 2015-04-03T16:37:53.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.148+0000 I NETWORK  [conn4903] end connection 10.147.41.2:48870 (7 connections now open)
 m31001| 2015-04-03T16:37:53.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48871 #4904 (8 connections now open)
 m31000| 2015-04-03T16:37:53.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.150+0000 I NETWORK  [conn4904] end connection 10.147.41.2:48871 (7 connections now open)
 m31001| 2015-04-03T16:37:53.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48872 #4905 (8 connections now open)
 m31000| 2015-04-03T16:37:53.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.151+0000 I NETWORK  [conn4905] end connection 10.147.41.2:48872 (7 connections now open)
 m31001| 2015-04-03T16:37:53.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48873 #4906 (8 connections now open)
 m31000| 2015-04-03T16:37:53.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.153+0000 I NETWORK  [conn4906] end connection 10.147.41.2:48873 (7 connections now open)
 m31001| 2015-04-03T16:37:53.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48874 #4907 (8 connections now open)
 m31000| 2015-04-03T16:37:53.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.154+0000 I NETWORK  [conn4907] end connection 10.147.41.2:48874 (7 connections now open)
 m31001| 2015-04-03T16:37:53.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48875 #4908 (8 connections now open)
 m31000| 2015-04-03T16:37:53.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.155+0000 I NETWORK  [conn4908] end connection 10.147.41.2:48875 (7 connections now open)
 m31001| 2015-04-03T16:37:53.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48876 #4909 (8 connections now open)
 m31000| 2015-04-03T16:37:53.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.158+0000 I NETWORK  [conn4909] end connection 10.147.41.2:48876 (7 connections now open)
 m31001| 2015-04-03T16:37:53.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48877 #4910 (8 connections now open)
 m31000| 2015-04-03T16:37:53.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.159+0000 I NETWORK  [conn4910] end connection 10.147.41.2:48877 (7 connections now open)
 m31001| 2015-04-03T16:37:53.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48878 #4911 (8 connections now open)
 m31000| 2015-04-03T16:37:53.160+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.160+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.160+0000 I NETWORK  [conn4911] end connection 10.147.41.2:48878 (7 connections now open)
 m31001| 2015-04-03T16:37:53.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48879 #4912 (8 connections now open)
 m31000| 2015-04-03T16:37:53.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.162+0000 I NETWORK  [conn4912] end connection 10.147.41.2:48879 (7 connections now open)
 m31001| 2015-04-03T16:37:53.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48880 #4913 (8 connections now open)
 m31000| 2015-04-03T16:37:53.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.163+0000 I NETWORK  [conn4913] end connection 10.147.41.2:48880 (7 connections now open)
 m31001| 2015-04-03T16:37:53.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48881 #4914 (8 connections now open)
 m31000| 2015-04-03T16:37:53.164+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.164+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.164+0000 I NETWORK  [conn4914] end connection 10.147.41.2:48881 (7 connections now open)
 m31001| 2015-04-03T16:37:53.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48882 #4915 (8 connections now open)
 m31000| 2015-04-03T16:37:53.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.165+0000 I NETWORK  [conn4915] end connection 10.147.41.2:48882 (7 connections now open)
 m31001| 2015-04-03T16:37:53.166+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48883 #4916 (8 connections now open)
 m31000| 2015-04-03T16:37:53.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.167+0000 I NETWORK  [conn4916] end connection 10.147.41.2:48883 (7 connections now open)
 m31001| 2015-04-03T16:37:53.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48884 #4917 (8 connections now open)
 m31000| 2015-04-03T16:37:53.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.168+0000 I NETWORK  [conn4917] end connection 10.147.41.2:48884 (7 connections now open)
 m31001| 2015-04-03T16:37:53.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48885 #4918 (8 connections now open)
 m31000| 2015-04-03T16:37:53.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.170+0000 I NETWORK  [conn4918] end connection 10.147.41.2:48885 (7 connections now open)
 m31001| 2015-04-03T16:37:53.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48886 #4919 (8 connections now open)
 m31000| 2015-04-03T16:37:53.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.171+0000 I NETWORK  [conn4919] end connection 10.147.41.2:48886 (7 connections now open)
 m31001| 2015-04-03T16:37:53.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48887 #4920 (8 connections now open)
 m31000| 2015-04-03T16:37:53.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.172+0000 I NETWORK  [conn4920] end connection 10.147.41.2:48887 (7 connections now open)
 m31001| 2015-04-03T16:37:53.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48888 #4921 (8 connections now open)
 m31000| 2015-04-03T16:37:53.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.180+0000 I NETWORK  [conn4921] end connection 10.147.41.2:48888 (7 connections now open)
 m31001| 2015-04-03T16:37:53.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48889 #4922 (8 connections now open)
 m31000| 2015-04-03T16:37:53.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.182+0000 I NETWORK  [conn4922] end connection 10.147.41.2:48889 (7 connections now open)
 m31001| 2015-04-03T16:37:53.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48891 #4923 (8 connections now open)
 m31000| 2015-04-03T16:37:53.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.184+0000 I NETWORK  [conn4923] end connection 10.147.41.2:48891 (7 connections now open)
 m31001| 2015-04-03T16:37:53.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48892 #4924 (8 connections now open)
 m31000| 2015-04-03T16:37:53.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.186+0000 I NETWORK  [conn4924] end connection 10.147.41.2:48892 (7 connections now open)
 m31001| 2015-04-03T16:37:53.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48893 #4925 (8 connections now open)
 m31000| 2015-04-03T16:37:53.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.187+0000 I NETWORK  [conn4925] end connection 10.147.41.2:48893 (7 connections now open)
 m31001| 2015-04-03T16:37:53.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48894 #4926 (8 connections now open)
 m31000| 2015-04-03T16:37:53.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.189+0000 I NETWORK  [conn4926] end connection 10.147.41.2:48894 (7 connections now open)
 m31001| 2015-04-03T16:37:53.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48895 #4927 (8 connections now open)
 m31000| 2015-04-03T16:37:53.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.190+0000 I NETWORK  [conn4927] end connection 10.147.41.2:48895 (7 connections now open)
 m31001| 2015-04-03T16:37:53.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48896 #4928 (8 connections now open)
 m31000| 2015-04-03T16:37:53.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.191+0000 I NETWORK  [conn4928] end connection 10.147.41.2:48896 (7 connections now open)
 m31001| 2015-04-03T16:37:53.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48897 #4929 (8 connections now open)
 m31000| 2015-04-03T16:37:53.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.193+0000 I NETWORK  [conn4929] end connection 10.147.41.2:48897 (7 connections now open)
 m31001| 2015-04-03T16:37:53.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48898 #4930 (8 connections now open)
 m31000| 2015-04-03T16:37:53.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.194+0000 I NETWORK  [conn4930] end connection 10.147.41.2:48898 (7 connections now open)
 m31001| 2015-04-03T16:37:53.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48899 #4931 (8 connections now open)
 m31000| 2015-04-03T16:37:53.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.195+0000 I NETWORK  [conn4931] end connection 10.147.41.2:48899 (7 connections now open)
 m31001| 2015-04-03T16:37:53.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48900 #4932 (8 connections now open)
 m31000| 2015-04-03T16:37:53.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.196+0000 I NETWORK  [conn4932] end connection 10.147.41.2:48900 (7 connections now open)
 m31001| 2015-04-03T16:37:53.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48901 #4933 (8 connections now open)
 m31000| 2015-04-03T16:37:53.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.198+0000 I NETWORK  [conn4933] end connection 10.147.41.2:48901 (7 connections now open)
 m31001| 2015-04-03T16:37:53.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48902 #4934 (8 connections now open)
 m31000| 2015-04-03T16:37:53.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.200+0000 I NETWORK  [conn4934] end connection 10.147.41.2:48902 (7 connections now open)
 m31001| 2015-04-03T16:37:53.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48903 #4935 (8 connections now open)
 m31000| 2015-04-03T16:37:53.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.201+0000 I NETWORK  [conn4935] end connection 10.147.41.2:48903 (7 connections now open)
 m31001| 2015-04-03T16:37:53.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48904 #4936 (8 connections now open)
 m31000| 2015-04-03T16:37:53.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.203+0000 I NETWORK  [conn4936] end connection 10.147.41.2:48904 (7 connections now open)
 m31001| 2015-04-03T16:37:53.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48905 #4937 (8 connections now open)
 m31000| 2015-04-03T16:37:53.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.204+0000 I NETWORK  [conn4937] end connection 10.147.41.2:48905 (7 connections now open)
 m31001| 2015-04-03T16:37:53.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48906 #4938 (8 connections now open)
 m31000| 2015-04-03T16:37:53.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.208+0000 I NETWORK  [conn4938] end connection 10.147.41.2:48906 (7 connections now open)
 m31001| 2015-04-03T16:37:53.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48907 #4939 (8 connections now open)
 m31000| 2015-04-03T16:37:53.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.210+0000 I NETWORK  [conn4939] end connection 10.147.41.2:48907 (7 connections now open)
 m31001| 2015-04-03T16:37:53.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48908 #4940 (8 connections now open)
 m31000| 2015-04-03T16:37:53.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.211+0000 I NETWORK  [conn4940] end connection 10.147.41.2:48908 (7 connections now open)
 m31001| 2015-04-03T16:37:53.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48909 #4941 (8 connections now open)
 m31000| 2015-04-03T16:37:53.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.213+0000 I NETWORK  [conn4941] end connection 10.147.41.2:48909 (7 connections now open)
 m31001| 2015-04-03T16:37:53.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48910 #4942 (8 connections now open)
 m31000| 2015-04-03T16:37:53.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.214+0000 I NETWORK  [conn4942] end connection 10.147.41.2:48910 (7 connections now open)
 m31001| 2015-04-03T16:37:53.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48911 #4943 (8 connections now open)
 m31000| 2015-04-03T16:37:53.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.215+0000 I NETWORK  [conn4943] end connection 10.147.41.2:48911 (7 connections now open)
 m31001| 2015-04-03T16:37:53.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48912 #4944 (8 connections now open)
 m31000| 2015-04-03T16:37:53.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.216+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.217+0000 I NETWORK  [conn4944] end connection 10.147.41.2:48912 (7 connections now open)
 m31001| 2015-04-03T16:37:53.217+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48913 #4945 (8 connections now open)
 m31000| 2015-04-03T16:37:53.218+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.218+0000 I NETWORK  [conn4945] end connection 10.147.41.2:48913 (7 connections now open)
 m31001| 2015-04-03T16:37:53.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48914 #4946 (8 connections now open)
 m31000| 2015-04-03T16:37:53.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.220+0000 I NETWORK  [conn4946] end connection 10.147.41.2:48914 (7 connections now open)
 m31001| 2015-04-03T16:37:53.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48915 #4947 (8 connections now open)
 m31000| 2015-04-03T16:37:53.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.222+0000 I NETWORK  [conn4947] end connection 10.147.41.2:48915 (7 connections now open)
 m31001| 2015-04-03T16:37:53.222+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48916 #4948 (8 connections now open)
 m31000| 2015-04-03T16:37:53.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.224+0000 I NETWORK  [conn4948] end connection 10.147.41.2:48916 (7 connections now open)
 m31001| 2015-04-03T16:37:53.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48917 #4949 (8 connections now open)
 m31000| 2015-04-03T16:37:53.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48918 #4950 (9 connections now open)
 m31001| 2015-04-03T16:37:53.226+0000 I NETWORK  [conn4949] end connection 10.147.41.2:48917 (8 connections now open)
 m31000| 2015-04-03T16:37:53.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.227+0000 I NETWORK  [conn4950] end connection 10.147.41.2:48918 (7 connections now open)
 m31001| 2015-04-03T16:37:53.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48919 #4951 (8 connections now open)
 m31000| 2015-04-03T16:37:53.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.229+0000 I NETWORK  [conn4951] end connection 10.147.41.2:48919 (7 connections now open)
 m31001| 2015-04-03T16:37:53.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48920 #4952 (8 connections now open)
 m31000| 2015-04-03T16:37:53.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.230+0000 I NETWORK  [conn4952] end connection 10.147.41.2:48920 (7 connections now open)
 m31001| 2015-04-03T16:37:53.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48921 #4953 (8 connections now open)
 m31000| 2015-04-03T16:37:53.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.231+0000 I NETWORK  [conn4953] end connection 10.147.41.2:48921 (7 connections now open)
 m31001| 2015-04-03T16:37:53.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48922 #4954 (8 connections now open)
 m31000| 2015-04-03T16:37:53.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48923 #4955 (9 connections now open)
 m31001| 2015-04-03T16:37:53.233+0000 I NETWORK  [conn4954] end connection 10.147.41.2:48922 (8 connections now open)
 m31000| 2015-04-03T16:37:53.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.234+0000 I NETWORK  [conn4955] end connection 10.147.41.2:48923 (7 connections now open)
 m31001| 2015-04-03T16:37:53.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48924 #4956 (8 connections now open)
 m31000| 2015-04-03T16:37:53.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.236+0000 I NETWORK  [conn4956] end connection 10.147.41.2:48924 (7 connections now open)
 m31001| 2015-04-03T16:37:53.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48925 #4957 (8 connections now open)
 m31000| 2015-04-03T16:37:53.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.237+0000 I NETWORK  [conn4957] end connection 10.147.41.2:48925 (7 connections now open)
 m31001| 2015-04-03T16:37:53.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48926 #4958 (8 connections now open)
 m31000| 2015-04-03T16:37:53.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.239+0000 I NETWORK  [conn4958] end connection 10.147.41.2:48926 (7 connections now open)
 m31001| 2015-04-03T16:37:53.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48927 #4959 (8 connections now open)
 m31000| 2015-04-03T16:37:53.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.240+0000 I NETWORK  [conn4959] end connection 10.147.41.2:48927 (7 connections now open)
 m31001| 2015-04-03T16:37:53.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48928 #4960 (8 connections now open)
 m31000| 2015-04-03T16:37:53.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.242+0000 I NETWORK  [conn4960] end connection 10.147.41.2:48928 (7 connections now open)
 m31001| 2015-04-03T16:37:53.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48929 #4961 (8 connections now open)
 m31000| 2015-04-03T16:37:53.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.243+0000 I NETWORK  [conn4961] end connection 10.147.41.2:48929 (7 connections now open)
 m31001| 2015-04-03T16:37:53.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48930 #4962 (8 connections now open)
 m31000| 2015-04-03T16:37:53.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.245+0000 I NETWORK  [conn4962] end connection 10.147.41.2:48930 (7 connections now open)
 m31001| 2015-04-03T16:37:53.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48931 #4963 (8 connections now open)
 m31000| 2015-04-03T16:37:53.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.246+0000 I NETWORK  [conn4963] end connection 10.147.41.2:48931 (7 connections now open)
 m31001| 2015-04-03T16:37:53.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48932 #4964 (8 connections now open)
 m31000| 2015-04-03T16:37:53.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.247+0000 I NETWORK  [conn4964] end connection 10.147.41.2:48932 (7 connections now open)
 m31001| 2015-04-03T16:37:53.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48933 #4965 (8 connections now open)
 m31000| 2015-04-03T16:37:53.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.249+0000 I NETWORK  [conn4965] end connection 10.147.41.2:48933 (7 connections now open)
 m31001| 2015-04-03T16:37:53.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48934 #4966 (8 connections now open)
 m31000| 2015-04-03T16:37:53.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.250+0000 I NETWORK  [conn4966] end connection 10.147.41.2:48934 (7 connections now open)
 m31001| 2015-04-03T16:37:53.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48935 #4967 (8 connections now open)
 m31000| 2015-04-03T16:37:53.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.251+0000 I NETWORK  [conn4967] end connection 10.147.41.2:48935 (7 connections now open)
 m31001| 2015-04-03T16:37:53.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48936 #4968 (8 connections now open)
 m31000| 2015-04-03T16:37:53.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.252+0000 I NETWORK  [conn4968] end connection 10.147.41.2:48936 (7 connections now open)
 m31001| 2015-04-03T16:37:53.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48937 #4969 (8 connections now open)
 m31000| 2015-04-03T16:37:53.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.254+0000 I NETWORK  [conn4969] end connection 10.147.41.2:48937 (7 connections now open)
 m31001| 2015-04-03T16:37:53.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48938 #4970 (8 connections now open)
 m31000| 2015-04-03T16:37:53.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.256+0000 I NETWORK  [conn4970] end connection 10.147.41.2:48938 (7 connections now open)
 m31001| 2015-04-03T16:37:53.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48939 #4971 (8 connections now open)
 m31000| 2015-04-03T16:37:53.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.257+0000 I NETWORK  [conn4971] end connection 10.147.41.2:48939 (7 connections now open)
 m31001| 2015-04-03T16:37:53.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48940 #4972 (8 connections now open)
 m31000| 2015-04-03T16:37:53.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.259+0000 I NETWORK  [conn4972] end connection 10.147.41.2:48940 (7 connections now open)
 m31001| 2015-04-03T16:37:53.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48941 #4973 (8 connections now open)
 m31000| 2015-04-03T16:37:53.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.261+0000 I NETWORK  [conn4973] end connection 10.147.41.2:48941 (7 connections now open)
 m31001| 2015-04-03T16:37:53.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48942 #4974 (8 connections now open)
 m31000| 2015-04-03T16:37:53.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.262+0000 I NETWORK  [conn4974] end connection 10.147.41.2:48942 (7 connections now open)
 m31001| 2015-04-03T16:37:53.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48943 #4975 (8 connections now open)
 m31000| 2015-04-03T16:37:53.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.264+0000 I NETWORK  [conn4975] end connection 10.147.41.2:48943 (7 connections now open)
 m31001| 2015-04-03T16:37:53.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48944 #4976 (8 connections now open)
 m31000| 2015-04-03T16:37:53.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.265+0000 I NETWORK  [conn4976] end connection 10.147.41.2:48944 (7 connections now open)
 m31001| 2015-04-03T16:37:53.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48945 #4977 (8 connections now open)
 m31000| 2015-04-03T16:37:53.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.267+0000 I NETWORK  [conn4977] end connection 10.147.41.2:48945 (7 connections now open)
 m31001| 2015-04-03T16:37:53.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48946 #4978 (8 connections now open)
 m31000| 2015-04-03T16:37:53.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.269+0000 I NETWORK  [conn4978] end connection 10.147.41.2:48946 (7 connections now open)
 m31001| 2015-04-03T16:37:53.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48947 #4979 (8 connections now open)
 m31000| 2015-04-03T16:37:53.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.271+0000 I NETWORK  [conn4979] end connection 10.147.41.2:48947 (7 connections now open)
 m31001| 2015-04-03T16:37:53.271+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48948 #4980 (8 connections now open)
 m31000| 2015-04-03T16:37:53.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.272+0000 I NETWORK  [conn4980] end connection 10.147.41.2:48948 (7 connections now open)
 m31001| 2015-04-03T16:37:53.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48949 #4981 (8 connections now open)
 m31000| 2015-04-03T16:37:53.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.274+0000 I NETWORK  [conn4981] end connection 10.147.41.2:48949 (7 connections now open)
 m31001| 2015-04-03T16:37:53.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48950 #4982 (8 connections now open)
 m31000| 2015-04-03T16:37:53.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.275+0000 I NETWORK  [conn4982] end connection 10.147.41.2:48950 (7 connections now open)
 m31001| 2015-04-03T16:37:53.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48951 #4983 (8 connections now open)
 m31000| 2015-04-03T16:37:53.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.277+0000 I NETWORK  [conn4983] end connection 10.147.41.2:48951 (7 connections now open)
 m31001| 2015-04-03T16:37:53.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48952 #4984 (8 connections now open)
 m31000| 2015-04-03T16:37:53.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.278+0000 I NETWORK  [conn4984] end connection 10.147.41.2:48952 (7 connections now open)
 m31001| 2015-04-03T16:37:53.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48953 #4985 (8 connections now open)
 m31000| 2015-04-03T16:37:53.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.279+0000 I NETWORK  [conn4985] end connection 10.147.41.2:48953 (7 connections now open)
 m31001| 2015-04-03T16:37:53.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48954 #4986 (8 connections now open)
 m31000| 2015-04-03T16:37:53.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.281+0000 I NETWORK  [conn4986] end connection 10.147.41.2:48954 (7 connections now open)
 m31001| 2015-04-03T16:37:53.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48955 #4987 (8 connections now open)
 m31000| 2015-04-03T16:37:53.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.282+0000 I NETWORK  [conn4987] end connection 10.147.41.2:48955 (7 connections now open)
 m31001| 2015-04-03T16:37:53.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48956 #4988 (8 connections now open)
 m31000| 2015-04-03T16:37:53.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.285+0000 I NETWORK  [conn4988] end connection 10.147.41.2:48956 (7 connections now open)
 m31001| 2015-04-03T16:37:53.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48957 #4989 (8 connections now open)
 m31000| 2015-04-03T16:37:53.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.287+0000 I NETWORK  [conn4989] end connection 10.147.41.2:48957 (7 connections now open)
 m31001| 2015-04-03T16:37:53.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48958 #4990 (8 connections now open)
 m31000| 2015-04-03T16:37:53.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.289+0000 I NETWORK  [conn4990] end connection 10.147.41.2:48958 (7 connections now open)
 m31001| 2015-04-03T16:37:53.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48959 #4991 (8 connections now open)
 m31000| 2015-04-03T16:37:53.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.291+0000 I NETWORK  [conn4991] end connection 10.147.41.2:48959 (7 connections now open)
 m31001| 2015-04-03T16:37:53.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48960 #4992 (8 connections now open)
 m31000| 2015-04-03T16:37:53.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.293+0000 I NETWORK  [conn4992] end connection 10.147.41.2:48960 (7 connections now open)
 m31001| 2015-04-03T16:37:53.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48961 #4993 (8 connections now open)
 m31000| 2015-04-03T16:37:53.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.294+0000 I NETWORK  [conn4993] end connection 10.147.41.2:48961 (7 connections now open)
 m31001| 2015-04-03T16:37:53.295+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48962 #4994 (8 connections now open)
 m31000| 2015-04-03T16:37:53.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.296+0000 I NETWORK  [conn4994] end connection 10.147.41.2:48962 (7 connections now open)
 m31001| 2015-04-03T16:37:53.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48963 #4995 (8 connections now open)
 m31000| 2015-04-03T16:37:53.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.298+0000 I NETWORK  [conn4995] end connection 10.147.41.2:48963 (7 connections now open)
 m31001| 2015-04-03T16:37:53.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48964 #4996 (8 connections now open)
 m31000| 2015-04-03T16:37:53.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.300+0000 I NETWORK  [conn4996] end connection 10.147.41.2:48964 (7 connections now open)
 m31001| 2015-04-03T16:37:53.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48965 #4997 (8 connections now open)
 m31000| 2015-04-03T16:37:53.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.302+0000 I NETWORK  [conn4997] end connection 10.147.41.2:48965 (7 connections now open)
 m31001| 2015-04-03T16:37:53.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48966 #4998 (8 connections now open)
 m31000| 2015-04-03T16:37:53.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.304+0000 I NETWORK  [conn4998] end connection 10.147.41.2:48966 (7 connections now open)
 m31001| 2015-04-03T16:37:53.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48967 #4999 (8 connections now open)
 m31000| 2015-04-03T16:37:53.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.306+0000 I NETWORK  [conn4999] end connection 10.147.41.2:48967 (7 connections now open)
 m31001| 2015-04-03T16:37:53.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48968 #5000 (8 connections now open)
 m31000| 2015-04-03T16:37:53.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.308+0000 I NETWORK  [conn5000] end connection 10.147.41.2:48968 (7 connections now open)
 m31001| 2015-04-03T16:37:53.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48969 #5001 (8 connections now open)
 m31000| 2015-04-03T16:37:53.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48970 #5002 (9 connections now open)
 m31001| 2015-04-03T16:37:53.309+0000 I NETWORK  [conn5001] end connection 10.147.41.2:48969 (7 connections now open)
 m31000| 2015-04-03T16:37:53.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.310+0000 I NETWORK  [conn5002] end connection 10.147.41.2:48970 (7 connections now open)
 m31001| 2015-04-03T16:37:53.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48971 #5003 (8 connections now open)
 m31000| 2015-04-03T16:37:53.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.312+0000 I NETWORK  [conn5003] end connection 10.147.41.2:48971 (7 connections now open)
 m31001| 2015-04-03T16:37:53.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48972 #5004 (8 connections now open)
 m31000| 2015-04-03T16:37:53.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.332+0000 I NETWORK  [conn5004] end connection 10.147.41.2:48972 (7 connections now open)
 m31001| 2015-04-03T16:37:53.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48973 #5005 (8 connections now open)
 m31000| 2015-04-03T16:37:53.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.343+0000 I NETWORK  [conn5005] end connection 10.147.41.2:48973 (7 connections now open)
 m31001| 2015-04-03T16:37:53.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48974 #5006 (8 connections now open)
 m31000| 2015-04-03T16:37:53.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.354+0000 I NETWORK  [conn5006] end connection 10.147.41.2:48974 (7 connections now open)
 m31001| 2015-04-03T16:37:53.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48975 #5007 (8 connections now open)
 m31000| 2015-04-03T16:37:53.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.365+0000 I NETWORK  [conn5007] end connection 10.147.41.2:48975 (7 connections now open)
 m31001| 2015-04-03T16:37:53.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48976 #5008 (8 connections now open)
 m31000| 2015-04-03T16:37:53.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.377+0000 I NETWORK  [conn5008] end connection 10.147.41.2:48976 (7 connections now open)
 m31001| 2015-04-03T16:37:53.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48977 #5009 (8 connections now open)
 m31000| 2015-04-03T16:37:53.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.390+0000 I NETWORK  [conn5009] end connection 10.147.41.2:48977 (7 connections now open)
 m31001| 2015-04-03T16:37:53.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48978 #5010 (8 connections now open)
 m31000| 2015-04-03T16:37:53.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.402+0000 I NETWORK  [conn5010] end connection 10.147.41.2:48978 (7 connections now open)
 m31001| 2015-04-03T16:37:53.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48979 #5011 (8 connections now open)
 m31000| 2015-04-03T16:37:53.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.413+0000 I NETWORK  [conn5011] end connection 10.147.41.2:48979 (7 connections now open)
 m31001| 2015-04-03T16:37:53.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48980 #5012 (8 connections now open)
 m31000| 2015-04-03T16:37:53.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.423+0000 I NETWORK  [conn5012] end connection 10.147.41.2:48980 (7 connections now open)
 m31001| 2015-04-03T16:37:53.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48981 #5013 (8 connections now open)
 m31000| 2015-04-03T16:37:53.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.433+0000 I NETWORK  [conn5013] end connection 10.147.41.2:48981 (7 connections now open)
 m31001| 2015-04-03T16:37:53.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48982 #5014 (8 connections now open)
 m31000| 2015-04-03T16:37:53.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.444+0000 I NETWORK  [conn5014] end connection 10.147.41.2:48982 (7 connections now open)
 m31001| 2015-04-03T16:37:53.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48983 #5015 (8 connections now open)
 m31000| 2015-04-03T16:37:53.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.455+0000 I NETWORK  [conn5015] end connection 10.147.41.2:48983 (7 connections now open)
 m31001| 2015-04-03T16:37:53.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48984 #5016 (8 connections now open)
 m31000| 2015-04-03T16:37:53.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.467+0000 I NETWORK  [conn5016] end connection 10.147.41.2:48984 (7 connections now open)
 m31001| 2015-04-03T16:37:53.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48985 #5017 (8 connections now open)
 m31000| 2015-04-03T16:37:53.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.478+0000 I NETWORK  [conn5017] end connection 10.147.41.2:48985 (7 connections now open)
 m31001| 2015-04-03T16:37:53.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48986 #5018 (8 connections now open)
 m31000| 2015-04-03T16:37:53.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.487+0000 I NETWORK  [conn5018] end connection 10.147.41.2:48986 (7 connections now open)
 m31001| 2015-04-03T16:37:53.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48987 #5019 (8 connections now open)
 m31000| 2015-04-03T16:37:53.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.498+0000 I NETWORK  [conn5019] end connection 10.147.41.2:48987 (7 connections now open)
 m31001| 2015-04-03T16:37:53.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48988 #5020 (8 connections now open)
 m31000| 2015-04-03T16:37:53.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.509+0000 I NETWORK  [conn5020] end connection 10.147.41.2:48988 (7 connections now open)
 m31001| 2015-04-03T16:37:53.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48989 #5021 (8 connections now open)
 m31000| 2015-04-03T16:37:53.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.511+0000 I NETWORK  [conn5021] end connection 10.147.41.2:48989 (7 connections now open)
 m31001| 2015-04-03T16:37:53.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48990 #5022 (8 connections now open)
 m31000| 2015-04-03T16:37:53.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.514+0000 I NETWORK  [conn5022] end connection 10.147.41.2:48990 (7 connections now open)
 m31001| 2015-04-03T16:37:53.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48991 #5023 (8 connections now open)
 m31000| 2015-04-03T16:37:53.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.517+0000 I NETWORK  [conn5023] end connection 10.147.41.2:48991 (7 connections now open)
 m31001| 2015-04-03T16:37:53.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48992 #5024 (8 connections now open)
 m31000| 2015-04-03T16:37:53.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.519+0000 I NETWORK  [conn5024] end connection 10.147.41.2:48992 (7 connections now open)
 m31001| 2015-04-03T16:37:53.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48993 #5025 (8 connections now open)
 m31000| 2015-04-03T16:37:53.520+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.521+0000 I NETWORK  [conn5025] end connection 10.147.41.2:48993 (7 connections now open)
 m31001| 2015-04-03T16:37:53.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48994 #5026 (8 connections now open)
 m31000| 2015-04-03T16:37:53.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.523+0000 I NETWORK  [conn5026] end connection 10.147.41.2:48994 (7 connections now open)
 m31001| 2015-04-03T16:37:53.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48995 #5027 (9 connections now open)
 m31000| 2015-04-03T16:37:53.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48996 #5028 (9 connections now open)
 m31000| 2015-04-03T16:37:53.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.527+0000 I NETWORK  [conn5028] end connection 10.147.41.2:48996 (8 connections now open)
 m31001| 2015-04-03T16:37:53.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48997 #5029 (9 connections now open)
 m31001| 2015-04-03T16:37:53.528+0000 I NETWORK  [conn5027] end connection 10.147.41.2:48995 (8 connections now open)
 m31000| 2015-04-03T16:37:53.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.530+0000 I NETWORK  [conn5029] end connection 10.147.41.2:48997 (7 connections now open)
 m31001| 2015-04-03T16:37:53.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48998 #5030 (8 connections now open)
 m31000| 2015-04-03T16:37:53.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.532+0000 I NETWORK  [conn5030] end connection 10.147.41.2:48998 (7 connections now open)
 m31001| 2015-04-03T16:37:53.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:48999 #5031 (8 connections now open)
 m31000| 2015-04-03T16:37:53.534+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.534+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.535+0000 I NETWORK  [conn5031] end connection 10.147.41.2:48999 (7 connections now open)
 m31001| 2015-04-03T16:37:53.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49000 #5032 (8 connections now open)
 m31000| 2015-04-03T16:37:53.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.538+0000 I NETWORK  [conn5032] end connection 10.147.41.2:49000 (7 connections now open)
 m31001| 2015-04-03T16:37:53.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49001 #5033 (8 connections now open)
 m31000| 2015-04-03T16:37:53.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.540+0000 I NETWORK  [conn5033] end connection 10.147.41.2:49001 (7 connections now open)
 m31001| 2015-04-03T16:37:53.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49002 #5034 (8 connections now open)
 m31000| 2015-04-03T16:37:53.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.543+0000 I NETWORK  [conn5034] end connection 10.147.41.2:49002 (7 connections now open)
 m31001| 2015-04-03T16:37:53.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49003 #5035 (8 connections now open)
 m31000| 2015-04-03T16:37:53.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.545+0000 I NETWORK  [conn5035] end connection 10.147.41.2:49003 (7 connections now open)
 m31001| 2015-04-03T16:37:53.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49004 #5036 (8 connections now open)
 m31000| 2015-04-03T16:37:53.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.547+0000 I NETWORK  [conn5036] end connection 10.147.41.2:49004 (7 connections now open)
 m31001| 2015-04-03T16:37:53.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49005 #5037 (8 connections now open)
 m31000| 2015-04-03T16:37:53.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.548+0000 I NETWORK  [conn5037] end connection 10.147.41.2:49005 (7 connections now open)
 m31001| 2015-04-03T16:37:53.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49006 #5038 (8 connections now open)
 m31000| 2015-04-03T16:37:53.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.549+0000 I NETWORK  [conn5038] end connection 10.147.41.2:49006 (7 connections now open)
 m31001| 2015-04-03T16:37:53.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49007 #5039 (8 connections now open)
 m31000| 2015-04-03T16:37:53.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.550+0000 I NETWORK  [conn5039] end connection 10.147.41.2:49007 (7 connections now open)
 m31001| 2015-04-03T16:37:53.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49008 #5040 (8 connections now open)
 m31000| 2015-04-03T16:37:53.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.551+0000 I NETWORK  [conn5040] end connection 10.147.41.2:49008 (7 connections now open)
 m31001| 2015-04-03T16:37:53.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49009 #5041 (8 connections now open)
 m31000| 2015-04-03T16:37:53.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.552+0000 I NETWORK  [conn5041] end connection 10.147.41.2:49009 (7 connections now open)
 m31001| 2015-04-03T16:37:53.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49010 #5042 (8 connections now open)
 m31000| 2015-04-03T16:37:53.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.553+0000 I NETWORK  [conn5042] end connection 10.147.41.2:49010 (7 connections now open)
 m31001| 2015-04-03T16:37:53.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49011 #5043 (8 connections now open)
 m31000| 2015-04-03T16:37:53.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.558+0000 I NETWORK  [conn5043] end connection 10.147.41.2:49011 (7 connections now open)
 m31001| 2015-04-03T16:37:53.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49012 #5044 (8 connections now open)
 m31000| 2015-04-03T16:37:53.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.559+0000 I NETWORK  [conn5044] end connection 10.147.41.2:49012 (7 connections now open)
 m31001| 2015-04-03T16:37:53.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49013 #5045 (8 connections now open)
 m31000| 2015-04-03T16:37:53.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.563+0000 I NETWORK  [conn5045] end connection 10.147.41.2:49013 (7 connections now open)
 m31001| 2015-04-03T16:37:53.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49014 #5046 (8 connections now open)
 m31000| 2015-04-03T16:37:53.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.565+0000 I NETWORK  [conn5046] end connection 10.147.41.2:49014 (7 connections now open)
 m31001| 2015-04-03T16:37:53.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49015 #5047 (8 connections now open)
 m31000| 2015-04-03T16:37:53.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.568+0000 I NETWORK  [conn5047] end connection 10.147.41.2:49015 (7 connections now open)
 m31001| 2015-04-03T16:37:53.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49016 #5048 (8 connections now open)
 m31000| 2015-04-03T16:37:53.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.571+0000 I NETWORK  [conn5048] end connection 10.147.41.2:49016 (7 connections now open)
 m31001| 2015-04-03T16:37:53.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49017 #5049 (8 connections now open)
 m31000| 2015-04-03T16:37:53.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.573+0000 I NETWORK  [conn5049] end connection 10.147.41.2:49017 (7 connections now open)
 m31001| 2015-04-03T16:37:53.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49018 #5050 (8 connections now open)
 m31000| 2015-04-03T16:37:53.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.574+0000 I NETWORK  [conn5050] end connection 10.147.41.2:49018 (7 connections now open)
 m31001| 2015-04-03T16:37:53.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49019 #5051 (8 connections now open)
 m31000| 2015-04-03T16:37:53.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.577+0000 I NETWORK  [conn5051] end connection 10.147.41.2:49019 (7 connections now open)
 m31001| 2015-04-03T16:37:53.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49020 #5052 (8 connections now open)
 m31000| 2015-04-03T16:37:53.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.579+0000 I NETWORK  [conn5052] end connection 10.147.41.2:49020 (7 connections now open)
 m31001| 2015-04-03T16:37:53.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49021 #5053 (8 connections now open)
 m31000| 2015-04-03T16:37:53.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.582+0000 I NETWORK  [conn5053] end connection 10.147.41.2:49021 (7 connections now open)
 m31001| 2015-04-03T16:37:53.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49022 #5054 (8 connections now open)
 m31001| 2015-04-03T16:37:53.583+0000 I NETWORK  [conn5054] end connection 10.147.41.2:49022 (7 connections now open)
 m31000| 2015-04-03T16:37:53.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49023 #5055 (8 connections now open)
 m31000| 2015-04-03T16:37:53.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.586+0000 I NETWORK  [conn5055] end connection 10.147.41.2:49023 (7 connections now open)
 m31001| 2015-04-03T16:37:53.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49024 #5056 (8 connections now open)
 m31000| 2015-04-03T16:37:53.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:53.588+0000 I NETWORK  [conn5056] end connection 10.147.41.2:49024 (7 connections now open)
 m31001| 2015-04-03T16:37:53.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49025 #5057 (8 connections now open)
 m31000| 2015-04-03T16:37:53.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:53.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.589+0000 I NETWORK  [conn5057] end connection 10.147.41.2:49025 (7 connections now open)
 m31001| 2015-04-03T16:37:53.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49026 #5058 (8 connections now open)
 m31000| 2015-04-03T16:37:53.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.591+0000 I NETWORK  [conn5058] end connection 10.147.41.2:49026 (7 connections now open)
 m31001| 2015-04-03T16:37:53.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49027 #5059 (8 connections now open)
 m31000| 2015-04-03T16:37:53.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.592+0000 I NETWORK  [conn5059] end connection 10.147.41.2:49027 (7 connections now open)
 m31001| 2015-04-03T16:37:53.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49028 #5060 (8 connections now open)
 m31000| 2015-04-03T16:37:53.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.593+0000 I NETWORK  [conn5060] end connection 10.147.41.2:49028 (7 connections now open)
 m31001| 2015-04-03T16:37:53.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49029 #5061 (8 connections now open)
 m31000| 2015-04-03T16:37:53.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:53.597+0000 I NETWORK  [conn5061] end connection 10.147.41.2:49029 (7 connections now open)
 m31001| 2015-04-03T16:37:53.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49030 #5062 (8 connections now open)
 m31000| 2015-04-03T16:37:53.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:53.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.598+0000 I NETWORK  [conn5062] end connection 10.147.41.2:49030 (7 connections now open)
 m31001| 2015-04-03T16:37:53.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49031 #5063 (8 connections now open)
 m31000| 2015-04-03T16:37:53.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.599+0000 I NETWORK  [conn5063] end connection 10.147.41.2:49031 (7 connections now open)
 m31001| 2015-04-03T16:37:53.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49032 #5064 (8 connections now open)
 m31000| 2015-04-03T16:37:53.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:53.601+0000 I NETWORK  [conn5064] end connection 10.147.41.2:49032 (7 connections now open)
 m31001| 2015-04-03T16:37:53.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49033 #5065 (8 connections now open)
 m31000| 2015-04-03T16:37:53.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:53.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.603+0000 I NETWORK  [conn5065] end connection 10.147.41.2:49033 (7 connections now open)
 m31001| 2015-04-03T16:37:53.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49034 #5066 (8 connections now open)
 m31000| 2015-04-03T16:37:53.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.604+0000 I NETWORK  [conn5066] end connection 10.147.41.2:49034 (7 connections now open)
 m31001| 2015-04-03T16:37:53.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49035 #5067 (8 connections now open)
 m31000| 2015-04-03T16:37:53.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.607+0000 I NETWORK  [conn5067] end connection 10.147.41.2:49035 (7 connections now open)
 m31001| 2015-04-03T16:37:53.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49036 #5068 (8 connections now open)
 m31000| 2015-04-03T16:37:53.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.609+0000 I NETWORK  [conn5068] end connection 10.147.41.2:49036 (7 connections now open)
 m31001| 2015-04-03T16:37:53.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49037 #5069 (8 connections now open)
 m31000| 2015-04-03T16:37:53.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.611+0000 I NETWORK  [conn5069] end connection 10.147.41.2:49037 (7 connections now open)
 m31001| 2015-04-03T16:37:53.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49038 #5070 (8 connections now open)
 m31000| 2015-04-03T16:37:53.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.614+0000 I NETWORK  [conn5070] end connection 10.147.41.2:49038 (7 connections now open)
 m31001| 2015-04-03T16:37:53.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49039 #5071 (8 connections now open)
 m31000| 2015-04-03T16:37:53.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.616+0000 I NETWORK  [conn5071] end connection 10.147.41.2:49039 (7 connections now open)
 m31001| 2015-04-03T16:37:53.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49040 #5072 (8 connections now open)
 m31000| 2015-04-03T16:37:53.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.618+0000 I NETWORK  [conn5072] end connection 10.147.41.2:49040 (7 connections now open)
 m31001| 2015-04-03T16:37:53.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49041 #5073 (8 connections now open)
 m31000| 2015-04-03T16:37:53.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:53.620+0000 I NETWORK  [conn5073] end connection 10.147.41.2:49041 (7 connections now open)
 m31001| 2015-04-03T16:37:53.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49042 #5074 (8 connections now open)
 m31000| 2015-04-03T16:37:53.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:53.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.621+0000 I NETWORK  [conn5074] end connection 10.147.41.2:49042 (7 connections now open)
 m31001| 2015-04-03T16:37:53.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49043 #5075 (8 connections now open)
 m31000| 2015-04-03T16:37:53.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49044 #5076 (9 connections now open)
 m31000| 2015-04-03T16:37:53.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.624+0000 I NETWORK  [conn5076] end connection 10.147.41.2:49044 (8 connections now open)
 m31001| 2015-04-03T16:37:53.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49045 #5077 (9 connections now open)
 m31001| 2015-04-03T16:37:53.626+0000 I NETWORK  [conn5075] end connection 10.147.41.2:49043 (8 connections now open)
 m31000| 2015-04-03T16:37:53.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.627+0000 I NETWORK  [conn5077] end connection 10.147.41.2:49045 (7 connections now open)
 m31001| 2015-04-03T16:37:53.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49046 #5078 (8 connections now open)
 m31000| 2015-04-03T16:37:53.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.629+0000 I NETWORK  [conn5078] end connection 10.147.41.2:49046 (7 connections now open)
 m31001| 2015-04-03T16:37:53.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49047 #5079 (8 connections now open)
 m31000| 2015-04-03T16:37:53.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.632+0000 I NETWORK  [conn5079] end connection 10.147.41.2:49047 (7 connections now open)
 m31001| 2015-04-03T16:37:53.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49048 #5080 (8 connections now open)
 m31000| 2015-04-03T16:37:53.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.634+0000 I NETWORK  [conn5080] end connection 10.147.41.2:49048 (7 connections now open)
 m31001| 2015-04-03T16:37:53.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49049 #5081 (8 connections now open)
 m31000| 2015-04-03T16:37:53.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.637+0000 I NETWORK  [conn5081] end connection 10.147.41.2:49049 (7 connections now open)
 m31001| 2015-04-03T16:37:53.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49050 #5082 (8 connections now open)
 m31000| 2015-04-03T16:37:53.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:53.639+0000 I NETWORK  [conn5082] end connection 10.147.41.2:49050 (7 connections now open)
 m31001| 2015-04-03T16:37:53.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49051 #5083 (8 connections now open)
 m31000| 2015-04-03T16:37:53.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:53.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.640+0000 I NETWORK  [conn5083] end connection 10.147.41.2:49051 (7 connections now open)
 m31001| 2015-04-03T16:37:53.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49052 #5084 (8 connections now open)
 m31000| 2015-04-03T16:37:53.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.643+0000 I NETWORK  [conn5084] end connection 10.147.41.2:49052 (7 connections now open)
 m31001| 2015-04-03T16:37:53.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49053 #5085 (8 connections now open)
 m31000| 2015-04-03T16:37:53.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:53.645+0000 I NETWORK  [conn5085] end connection 10.147.41.2:49053 (7 connections now open)
 m31001| 2015-04-03T16:37:53.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49054 #5086 (8 connections now open)
 m31000| 2015-04-03T16:37:53.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:53.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.646+0000 I NETWORK  [conn5086] end connection 10.147.41.2:49054 (7 connections now open)
 m31001| 2015-04-03T16:37:53.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49055 #5087 (8 connections now open)
 m31000| 2015-04-03T16:37:53.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.649+0000 I NETWORK  [conn5087] end connection 10.147.41.2:49055 (7 connections now open)
 m31001| 2015-04-03T16:37:53.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49056 #5088 (8 connections now open)
 m31000| 2015-04-03T16:37:53.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.654+0000 I NETWORK  [conn5088] end connection 10.147.41.2:49056 (7 connections now open)
 m31001| 2015-04-03T16:37:53.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49057 #5089 (8 connections now open)
 m31000| 2015-04-03T16:37:53.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.656+0000 I NETWORK  [conn5089] end connection 10.147.41.2:49057 (7 connections now open)
 m31001| 2015-04-03T16:37:53.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49058 #5090 (8 connections now open)
 m31000| 2015-04-03T16:37:53.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.658+0000 I NETWORK  [conn5090] end connection 10.147.41.2:49058 (7 connections now open)
 m31001| 2015-04-03T16:37:53.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49059 #5091 (8 connections now open)
 m31000| 2015-04-03T16:37:53.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.660+0000 I NETWORK  [conn5091] end connection 10.147.41.2:49059 (7 connections now open)
 m31001| 2015-04-03T16:37:53.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49060 #5092 (8 connections now open)
 m31000| 2015-04-03T16:37:53.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.662+0000 I NETWORK  [conn5092] end connection 10.147.41.2:49060 (7 connections now open)
 m31001| 2015-04-03T16:37:53.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49061 #5093 (8 connections now open)
 m31000| 2015-04-03T16:37:53.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.666+0000 I NETWORK  [conn5093] end connection 10.147.41.2:49061 (7 connections now open)
 m31001| 2015-04-03T16:37:53.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49062 #5094 (8 connections now open)
 m31000| 2015-04-03T16:37:53.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.669+0000 I NETWORK  [conn5094] end connection 10.147.41.2:49062 (7 connections now open)
 m31001| 2015-04-03T16:37:53.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49063 #5095 (8 connections now open)
 m31000| 2015-04-03T16:37:53.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.672+0000 I NETWORK  [conn5095] end connection 10.147.41.2:49063 (7 connections now open)
 m31001| 2015-04-03T16:37:53.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49064 #5096 (8 connections now open)
 m31000| 2015-04-03T16:37:53.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.675+0000 I NETWORK  [conn5096] end connection 10.147.41.2:49064 (7 connections now open)
 m31001| 2015-04-03T16:37:53.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49065 #5097 (8 connections now open)
 m31000| 2015-04-03T16:37:53.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.678+0000 I NETWORK  [conn5097] end connection 10.147.41.2:49065 (7 connections now open)
 m31001| 2015-04-03T16:37:53.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49066 #5098 (8 connections now open)
 m31000| 2015-04-03T16:37:53.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.681+0000 I NETWORK  [conn5098] end connection 10.147.41.2:49066 (7 connections now open)
 m31001| 2015-04-03T16:37:53.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49067 #5099 (8 connections now open)
 m31000| 2015-04-03T16:37:53.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.684+0000 I NETWORK  [conn5099] end connection 10.147.41.2:49067 (7 connections now open)
 m31001| 2015-04-03T16:37:53.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49068 #5100 (8 connections now open)
 m31000| 2015-04-03T16:37:53.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.686+0000 I NETWORK  [conn5100] end connection 10.147.41.2:49068 (7 connections now open)
 m31001| 2015-04-03T16:37:53.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49069 #5101 (8 connections now open)
 m31000| 2015-04-03T16:37:53.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.689+0000 I NETWORK  [conn5101] end connection 10.147.41.2:49069 (7 connections now open)
 m31001| 2015-04-03T16:37:53.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49070 #5102 (8 connections now open)
 m31000| 2015-04-03T16:37:53.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.692+0000 I NETWORK  [conn5102] end connection 10.147.41.2:49070 (7 connections now open)
 m31001| 2015-04-03T16:37:53.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49071 #5103 (8 connections now open)
 m31000| 2015-04-03T16:37:53.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.695+0000 I NETWORK  [conn5103] end connection 10.147.41.2:49071 (7 connections now open)
 m31001| 2015-04-03T16:37:53.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49072 #5104 (8 connections now open)
 m31000| 2015-04-03T16:37:53.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.698+0000 I NETWORK  [conn5104] end connection 10.147.41.2:49072 (7 connections now open)
 m31001| 2015-04-03T16:37:53.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49073 #5105 (8 connections now open)
 m31000| 2015-04-03T16:37:53.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.702+0000 I NETWORK  [conn5105] end connection 10.147.41.2:49073 (7 connections now open)
 m31001| 2015-04-03T16:37:53.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49074 #5106 (8 connections now open)
 m31000| 2015-04-03T16:37:53.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.704+0000 I NETWORK  [conn5106] end connection 10.147.41.2:49074 (7 connections now open)
 m31001| 2015-04-03T16:37:53.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49075 #5107 (8 connections now open)
 m31000| 2015-04-03T16:37:53.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.706+0000 I NETWORK  [conn5107] end connection 10.147.41.2:49075 (7 connections now open)
 m31001| 2015-04-03T16:37:53.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49076 #5108 (8 connections now open)
 m31000| 2015-04-03T16:37:53.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.709+0000 I NETWORK  [conn5108] end connection 10.147.41.2:49076 (7 connections now open)
 m31001| 2015-04-03T16:37:53.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49077 #5109 (8 connections now open)
 m31000| 2015-04-03T16:37:53.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.713+0000 I NETWORK  [conn5109] end connection 10.147.41.2:49077 (7 connections now open)
 m31001| 2015-04-03T16:37:53.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49078 #5110 (8 connections now open)
 m31000| 2015-04-03T16:37:53.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.716+0000 I NETWORK  [conn5110] end connection 10.147.41.2:49078 (7 connections now open)
 m31001| 2015-04-03T16:37:53.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49079 #5111 (8 connections now open)
 m31000| 2015-04-03T16:37:53.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.719+0000 I NETWORK  [conn5111] end connection 10.147.41.2:49079 (7 connections now open)
 m31001| 2015-04-03T16:37:53.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49080 #5112 (8 connections now open)
 m31000| 2015-04-03T16:37:53.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.722+0000 I NETWORK  [conn5112] end connection 10.147.41.2:49080 (7 connections now open)
 m31001| 2015-04-03T16:37:53.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49081 #5113 (8 connections now open)
 m31000| 2015-04-03T16:37:53.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.725+0000 I NETWORK  [conn5113] end connection 10.147.41.2:49081 (7 connections now open)
 m31001| 2015-04-03T16:37:53.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49082 #5114 (8 connections now open)
 m31000| 2015-04-03T16:37:53.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.728+0000 I NETWORK  [conn5114] end connection 10.147.41.2:49082 (7 connections now open)
 m31001| 2015-04-03T16:37:53.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49083 #5115 (8 connections now open)
 m31000| 2015-04-03T16:37:53.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.731+0000 I NETWORK  [conn5115] end connection 10.147.41.2:49083 (7 connections now open)
 m31001| 2015-04-03T16:37:53.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49084 #5116 (8 connections now open)
 m31000| 2015-04-03T16:37:53.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.734+0000 I NETWORK  [conn5116] end connection 10.147.41.2:49084 (7 connections now open)
 m31001| 2015-04-03T16:37:53.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49085 #5117 (8 connections now open)
 m31000| 2015-04-03T16:37:53.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.736+0000 I NETWORK  [conn5117] end connection 10.147.41.2:49085 (7 connections now open)
 m31001| 2015-04-03T16:37:53.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49086 #5118 (8 connections now open)
 m31000| 2015-04-03T16:37:53.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.740+0000 I NETWORK  [conn5118] end connection 10.147.41.2:49086 (7 connections now open)
 m31001| 2015-04-03T16:37:53.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49087 #5119 (8 connections now open)
 m31000| 2015-04-03T16:37:53.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.743+0000 I NETWORK  [conn5119] end connection 10.147.41.2:49087 (7 connections now open)
 m31001| 2015-04-03T16:37:53.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49088 #5120 (8 connections now open)
 m31000| 2015-04-03T16:37:53.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.746+0000 I NETWORK  [conn5120] end connection 10.147.41.2:49088 (7 connections now open)
 m31001| 2015-04-03T16:37:53.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49089 #5121 (8 connections now open)
 m31000| 2015-04-03T16:37:53.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.749+0000 I NETWORK  [conn5121] end connection 10.147.41.2:49089 (7 connections now open)
 m31001| 2015-04-03T16:37:53.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49090 #5122 (8 connections now open)
 m31000| 2015-04-03T16:37:53.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.751+0000 I NETWORK  [conn5122] end connection 10.147.41.2:49090 (7 connections now open)
 m31001| 2015-04-03T16:37:53.752+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49091 #5123 (8 connections now open)
 m31000| 2015-04-03T16:37:53.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.754+0000 I NETWORK  [conn5123] end connection 10.147.41.2:49091 (7 connections now open)
 m31001| 2015-04-03T16:37:53.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49092 #5124 (8 connections now open)
 m31000| 2015-04-03T16:37:53.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.757+0000 I NETWORK  [conn5124] end connection 10.147.41.2:49092 (7 connections now open)
 m31001| 2015-04-03T16:37:53.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49093 #5125 (8 connections now open)
 m31000| 2015-04-03T16:37:53.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.760+0000 I NETWORK  [conn5125] end connection 10.147.41.2:49093 (7 connections now open)
 m31001| 2015-04-03T16:37:53.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49094 #5126 (8 connections now open)
 m31000| 2015-04-03T16:37:53.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.763+0000 I NETWORK  [conn5126] end connection 10.147.41.2:49094 (7 connections now open)
 m31001| 2015-04-03T16:37:53.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49095 #5127 (8 connections now open)
 m31000| 2015-04-03T16:37:53.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.766+0000 I NETWORK  [conn5127] end connection 10.147.41.2:49095 (7 connections now open)
 m31001| 2015-04-03T16:37:53.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49096 #5128 (8 connections now open)
 m31000| 2015-04-03T16:37:53.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.769+0000 I NETWORK  [conn5128] end connection 10.147.41.2:49096 (7 connections now open)
 m31001| 2015-04-03T16:37:53.770+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49097 #5129 (8 connections now open)
 m31000| 2015-04-03T16:37:53.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.772+0000 I NETWORK  [conn5129] end connection 10.147.41.2:49097 (7 connections now open)
 m31001| 2015-04-03T16:37:53.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49098 #5130 (9 connections now open)
 m31000| 2015-04-03T16:37:53.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.774+0000 I NETWORK  [conn5130] end connection 10.147.41.2:49098 (7 connections now open)
 m31001| 2015-04-03T16:37:53.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49099 #5131 (8 connections now open)
 m31000| 2015-04-03T16:37:53.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.777+0000 I NETWORK  [conn5131] end connection 10.147.41.2:49099 (7 connections now open)
 m31001| 2015-04-03T16:37:53.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49100 #5132 (8 connections now open)
 m31000| 2015-04-03T16:37:53.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.779+0000 I NETWORK  [conn5132] end connection 10.147.41.2:49100 (7 connections now open)
 m31001| 2015-04-03T16:37:53.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49101 #5133 (8 connections now open)
 m31000| 2015-04-03T16:37:53.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.782+0000 I NETWORK  [conn5133] end connection 10.147.41.2:49101 (7 connections now open)
 m31001| 2015-04-03T16:37:53.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49102 #5134 (8 connections now open)
 m31000| 2015-04-03T16:37:53.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.784+0000 I NETWORK  [conn5134] end connection 10.147.41.2:49102 (7 connections now open)
 m31001| 2015-04-03T16:37:53.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49103 #5135 (8 connections now open)
 m31000| 2015-04-03T16:37:53.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.786+0000 I NETWORK  [conn5135] end connection 10.147.41.2:49103 (7 connections now open)
 m31001| 2015-04-03T16:37:53.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49104 #5136 (8 connections now open)
 m31000| 2015-04-03T16:37:53.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.789+0000 I NETWORK  [conn5136] end connection 10.147.41.2:49104 (7 connections now open)
 m31001| 2015-04-03T16:37:53.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49105 #5137 (8 connections now open)
 m31000| 2015-04-03T16:37:53.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.791+0000 I NETWORK  [conn5137] end connection 10.147.41.2:49105 (7 connections now open)
 m31001| 2015-04-03T16:37:53.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49106 #5138 (8 connections now open)
 m31000| 2015-04-03T16:37:53.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.793+0000 I NETWORK  [conn5138] end connection 10.147.41.2:49106 (7 connections now open)
 m31001| 2015-04-03T16:37:53.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49107 #5139 (8 connections now open)
 m31000| 2015-04-03T16:37:53.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.796+0000 I NETWORK  [conn5139] end connection 10.147.41.2:49107 (7 connections now open)
 m31001| 2015-04-03T16:37:53.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49108 #5140 (8 connections now open)
 m31000| 2015-04-03T16:37:53.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.798+0000 I NETWORK  [conn5140] end connection 10.147.41.2:49108 (7 connections now open)
 m31001| 2015-04-03T16:37:53.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49109 #5141 (8 connections now open)
 m31000| 2015-04-03T16:37:53.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.801+0000 I NETWORK  [conn5141] end connection 10.147.41.2:49109 (7 connections now open)
 m31001| 2015-04-03T16:37:53.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49110 #5142 (8 connections now open)
 m31000| 2015-04-03T16:37:53.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.803+0000 I NETWORK  [conn5142] end connection 10.147.41.2:49110 (7 connections now open)
 m31001| 2015-04-03T16:37:53.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49111 #5143 (8 connections now open)
 m31000| 2015-04-03T16:37:53.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.806+0000 I NETWORK  [conn5143] end connection 10.147.41.2:49111 (7 connections now open)
 m31001| 2015-04-03T16:37:53.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49112 #5144 (8 connections now open)
 m31000| 2015-04-03T16:37:53.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.808+0000 I NETWORK  [conn5144] end connection 10.147.41.2:49112 (7 connections now open)
 m31001| 2015-04-03T16:37:53.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49113 #5145 (8 connections now open)
 m31000| 2015-04-03T16:37:53.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.811+0000 I NETWORK  [conn5145] end connection 10.147.41.2:49113 (7 connections now open)
 m31001| 2015-04-03T16:37:53.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49114 #5146 (8 connections now open)
 m31000| 2015-04-03T16:37:53.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.813+0000 I NETWORK  [conn5146] end connection 10.147.41.2:49114 (7 connections now open)
 m31001| 2015-04-03T16:37:53.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49115 #5147 (8 connections now open)
 m31000| 2015-04-03T16:37:53.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.815+0000 I NETWORK  [conn5147] end connection 10.147.41.2:49115 (7 connections now open)
 m31001| 2015-04-03T16:37:53.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49116 #5148 (8 connections now open)
 m31000| 2015-04-03T16:37:53.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.818+0000 I NETWORK  [conn5148] end connection 10.147.41.2:49116 (7 connections now open)
 m31001| 2015-04-03T16:37:53.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49117 #5149 (8 connections now open)
 m31000| 2015-04-03T16:37:53.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.820+0000 I NETWORK  [conn5149] end connection 10.147.41.2:49117 (7 connections now open)
 m31001| 2015-04-03T16:37:53.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49118 #5150 (8 connections now open)
 m31000| 2015-04-03T16:37:53.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.822+0000 I NETWORK  [conn5150] end connection 10.147.41.2:49118 (7 connections now open)
 m31001| 2015-04-03T16:37:53.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49119 #5151 (8 connections now open)
 m31000| 2015-04-03T16:37:53.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.824+0000 I NETWORK  [conn5151] end connection 10.147.41.2:49119 (7 connections now open)
 m31001| 2015-04-03T16:37:53.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49120 #5152 (8 connections now open)
 m31000| 2015-04-03T16:37:53.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.827+0000 I NETWORK  [conn5152] end connection 10.147.41.2:49120 (7 connections now open)
 m31001| 2015-04-03T16:37:53.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49121 #5153 (8 connections now open)
 m31000| 2015-04-03T16:37:53.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.829+0000 I NETWORK  [conn5153] end connection 10.147.41.2:49121 (7 connections now open)
 m31001| 2015-04-03T16:37:53.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49122 #5154 (8 connections now open)
 m31000| 2015-04-03T16:37:53.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.831+0000 I NETWORK  [conn5154] end connection 10.147.41.2:49122 (7 connections now open)
 m31001| 2015-04-03T16:37:53.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49123 #5155 (8 connections now open)
 m31000| 2015-04-03T16:37:53.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.834+0000 I NETWORK  [conn5155] end connection 10.147.41.2:49123 (7 connections now open)
 m31001| 2015-04-03T16:37:53.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49124 #5156 (8 connections now open)
 m31000| 2015-04-03T16:37:53.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.836+0000 I NETWORK  [conn5156] end connection 10.147.41.2:49124 (7 connections now open)
 m31001| 2015-04-03T16:37:53.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49125 #5157 (8 connections now open)
 m31000| 2015-04-03T16:37:53.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.838+0000 I NETWORK  [conn5157] end connection 10.147.41.2:49125 (7 connections now open)
 m31001| 2015-04-03T16:37:53.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49126 #5158 (8 connections now open)
 m31000| 2015-04-03T16:37:53.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.841+0000 I NETWORK  [conn5158] end connection 10.147.41.2:49126 (7 connections now open)
 m31001| 2015-04-03T16:37:53.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49127 #5159 (8 connections now open)
 m31000| 2015-04-03T16:37:53.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.843+0000 I NETWORK  [conn5159] end connection 10.147.41.2:49127 (7 connections now open)
 m31001| 2015-04-03T16:37:53.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49128 #5160 (8 connections now open)
 m31000| 2015-04-03T16:37:53.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.845+0000 I NETWORK  [conn5160] end connection 10.147.41.2:49128 (7 connections now open)
 m31001| 2015-04-03T16:37:53.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49129 #5161 (8 connections now open)
 m31000| 2015-04-03T16:37:53.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.847+0000 I NETWORK  [conn5161] end connection 10.147.41.2:49129 (7 connections now open)
 m31001| 2015-04-03T16:37:53.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49130 #5162 (8 connections now open)
 m31000| 2015-04-03T16:37:53.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.850+0000 I NETWORK  [conn5162] end connection 10.147.41.2:49130 (7 connections now open)
 m31001| 2015-04-03T16:37:53.850+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49131 #5163 (8 connections now open)
 m31000| 2015-04-03T16:37:53.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.852+0000 I NETWORK  [conn5163] end connection 10.147.41.2:49131 (7 connections now open)
 m31001| 2015-04-03T16:37:53.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49132 #5164 (8 connections now open)
 m31000| 2015-04-03T16:37:53.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.854+0000 I NETWORK  [conn5164] end connection 10.147.41.2:49132 (7 connections now open)
 m31001| 2015-04-03T16:37:53.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49133 #5165 (8 connections now open)
 m31000| 2015-04-03T16:37:53.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.857+0000 I NETWORK  [conn5165] end connection 10.147.41.2:49133 (7 connections now open)
 m31001| 2015-04-03T16:37:53.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49134 #5166 (8 connections now open)
 m31000| 2015-04-03T16:37:53.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.859+0000 I NETWORK  [conn5166] end connection 10.147.41.2:49134 (7 connections now open)
 m31001| 2015-04-03T16:37:53.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49135 #5167 (8 connections now open)
 m31000| 2015-04-03T16:37:53.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.861+0000 I NETWORK  [conn5167] end connection 10.147.41.2:49135 (7 connections now open)
 m31001| 2015-04-03T16:37:53.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49136 #5168 (8 connections now open)
 m31000| 2015-04-03T16:37:53.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.864+0000 I NETWORK  [conn5168] end connection 10.147.41.2:49136 (7 connections now open)
 m31001| 2015-04-03T16:37:53.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49137 #5169 (8 connections now open)
 m31000| 2015-04-03T16:37:53.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.866+0000 I NETWORK  [conn5169] end connection 10.147.41.2:49137 (7 connections now open)
 m31001| 2015-04-03T16:37:53.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49138 #5170 (8 connections now open)
 m31000| 2015-04-03T16:37:53.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.868+0000 I NETWORK  [conn5170] end connection 10.147.41.2:49138 (7 connections now open)
 m31001| 2015-04-03T16:37:53.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49139 #5171 (8 connections now open)
 m31000| 2015-04-03T16:37:53.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.871+0000 I NETWORK  [conn5171] end connection 10.147.41.2:49139 (7 connections now open)
 m31001| 2015-04-03T16:37:53.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49140 #5172 (8 connections now open)
 m31000| 2015-04-03T16:37:53.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.873+0000 I NETWORK  [conn5172] end connection 10.147.41.2:49140 (7 connections now open)
 m31001| 2015-04-03T16:37:53.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49141 #5173 (8 connections now open)
 m31000| 2015-04-03T16:37:53.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.875+0000 I NETWORK  [conn5173] end connection 10.147.41.2:49141 (7 connections now open)
 m31001| 2015-04-03T16:37:53.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49142 #5174 (8 connections now open)
 m31000| 2015-04-03T16:37:53.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.878+0000 I NETWORK  [conn5174] end connection 10.147.41.2:49142 (7 connections now open)
 m31001| 2015-04-03T16:37:53.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49143 #5175 (8 connections now open)
 m31000| 2015-04-03T16:37:53.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.880+0000 I NETWORK  [conn5175] end connection 10.147.41.2:49143 (7 connections now open)
 m31001| 2015-04-03T16:37:53.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49144 #5176 (8 connections now open)
 m31000| 2015-04-03T16:37:53.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.882+0000 I NETWORK  [conn5176] end connection 10.147.41.2:49144 (7 connections now open)
 m31001| 2015-04-03T16:37:53.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49145 #5177 (8 connections now open)
 m31000| 2015-04-03T16:37:53.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.885+0000 I NETWORK  [conn5177] end connection 10.147.41.2:49145 (7 connections now open)
 m31001| 2015-04-03T16:37:53.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49146 #5178 (8 connections now open)
 m31000| 2015-04-03T16:37:53.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.887+0000 I NETWORK  [conn5178] end connection 10.147.41.2:49146 (7 connections now open)
 m31001| 2015-04-03T16:37:53.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49147 #5179 (8 connections now open)
 m31000| 2015-04-03T16:37:53.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.890+0000 I NETWORK  [conn5179] end connection 10.147.41.2:49147 (7 connections now open)
 m31001| 2015-04-03T16:37:53.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49148 #5180 (8 connections now open)
 m31000| 2015-04-03T16:37:53.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.892+0000 I NETWORK  [conn5180] end connection 10.147.41.2:49148 (7 connections now open)
 m31001| 2015-04-03T16:37:53.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49149 #5181 (8 connections now open)
 m31000| 2015-04-03T16:37:53.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.894+0000 I NETWORK  [conn5181] end connection 10.147.41.2:49149 (7 connections now open)
 m31001| 2015-04-03T16:37:53.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49150 #5182 (8 connections now open)
 m31000| 2015-04-03T16:37:53.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.896+0000 I NETWORK  [conn5182] end connection 10.147.41.2:49150 (7 connections now open)
 m31001| 2015-04-03T16:37:53.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49151 #5183 (8 connections now open)
 m31000| 2015-04-03T16:37:53.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.899+0000 I NETWORK  [conn5183] end connection 10.147.41.2:49151 (7 connections now open)
 m31001| 2015-04-03T16:37:53.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49152 #5184 (8 connections now open)
 m31000| 2015-04-03T16:37:53.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.901+0000 I NETWORK  [conn5184] end connection 10.147.41.2:49152 (7 connections now open)
 m31001| 2015-04-03T16:37:53.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49153 #5185 (8 connections now open)
 m31000| 2015-04-03T16:37:53.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.903+0000 I NETWORK  [conn5185] end connection 10.147.41.2:49153 (7 connections now open)
 m31001| 2015-04-03T16:37:53.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49154 #5186 (8 connections now open)
 m31000| 2015-04-03T16:37:53.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.906+0000 I NETWORK  [conn5186] end connection 10.147.41.2:49154 (7 connections now open)
 m31001| 2015-04-03T16:37:53.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49155 #5187 (8 connections now open)
 m31000| 2015-04-03T16:37:53.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.908+0000 I NETWORK  [conn5187] end connection 10.147.41.2:49155 (7 connections now open)
 m31001| 2015-04-03T16:37:53.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49156 #5188 (8 connections now open)
 m31000| 2015-04-03T16:37:53.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.911+0000 I NETWORK  [conn5188] end connection 10.147.41.2:49156 (7 connections now open)
 m31001| 2015-04-03T16:37:53.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49157 #5189 (8 connections now open)
 m31000| 2015-04-03T16:37:53.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.913+0000 I NETWORK  [conn5189] end connection 10.147.41.2:49157 (7 connections now open)
 m31001| 2015-04-03T16:37:53.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49158 #5190 (8 connections now open)
 m31000| 2015-04-03T16:37:53.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.916+0000 I NETWORK  [conn5190] end connection 10.147.41.2:49158 (7 connections now open)
 m31001| 2015-04-03T16:37:53.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49159 #5191 (8 connections now open)
 m31000| 2015-04-03T16:37:53.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.917+0000 I NETWORK  [conn5191] end connection 10.147.41.2:49159 (7 connections now open)
 m31001| 2015-04-03T16:37:53.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49160 #5192 (8 connections now open)
 m31000| 2015-04-03T16:37:53.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.918+0000 I NETWORK  [conn5192] end connection 10.147.41.2:49160 (7 connections now open)
 m31001| 2015-04-03T16:37:53.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49161 #5193 (8 connections now open)
 m31000| 2015-04-03T16:37:53.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.919+0000 I NETWORK  [conn5193] end connection 10.147.41.2:49161 (7 connections now open)
 m31001| 2015-04-03T16:37:53.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49162 #5194 (8 connections now open)
 m31000| 2015-04-03T16:37:53.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.920+0000 I NETWORK  [conn5194] end connection 10.147.41.2:49162 (7 connections now open)
 m31001| 2015-04-03T16:37:53.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49163 #5195 (8 connections now open)
 m31000| 2015-04-03T16:37:53.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.922+0000 I NETWORK  [conn5195] end connection 10.147.41.2:49163 (7 connections now open)
 m31001| 2015-04-03T16:37:53.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49164 #5196 (8 connections now open)
 m31000| 2015-04-03T16:37:53.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.923+0000 I NETWORK  [conn5196] end connection 10.147.41.2:49164 (7 connections now open)
 m31001| 2015-04-03T16:37:53.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49165 #5197 (8 connections now open)
 m31000| 2015-04-03T16:37:53.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.925+0000 I NETWORK  [conn5197] end connection 10.147.41.2:49165 (7 connections now open)
 m31001| 2015-04-03T16:37:53.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49166 #5198 (8 connections now open)
 m31000| 2015-04-03T16:37:53.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.926+0000 I NETWORK  [conn5198] end connection 10.147.41.2:49166 (7 connections now open)
 m31001| 2015-04-03T16:37:53.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49167 #5199 (8 connections now open)
 m31000| 2015-04-03T16:37:53.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.927+0000 I NETWORK  [conn5199] end connection 10.147.41.2:49167 (7 connections now open)
 m31001| 2015-04-03T16:37:53.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49168 #5200 (8 connections now open)
 m31000| 2015-04-03T16:37:53.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.928+0000 I NETWORK  [conn5200] end connection 10.147.41.2:49168 (7 connections now open)
 m31001| 2015-04-03T16:37:53.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49169 #5201 (8 connections now open)
 m31000| 2015-04-03T16:37:53.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.929+0000 I NETWORK  [conn5201] end connection 10.147.41.2:49169 (7 connections now open)
 m31001| 2015-04-03T16:37:53.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49170 #5202 (8 connections now open)
 m31000| 2015-04-03T16:37:53.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.930+0000 I NETWORK  [conn5202] end connection 10.147.41.2:49170 (7 connections now open)
 m31001| 2015-04-03T16:37:53.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49171 #5203 (8 connections now open)
 m31000| 2015-04-03T16:37:53.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.931+0000 I NETWORK  [conn5203] end connection 10.147.41.2:49171 (7 connections now open)
 m31001| 2015-04-03T16:37:53.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49172 #5204 (8 connections now open)
 m31000| 2015-04-03T16:37:53.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.932+0000 I NETWORK  [conn5204] end connection 10.147.41.2:49172 (7 connections now open)
 m31001| 2015-04-03T16:37:53.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49173 #5205 (8 connections now open)
 m31000| 2015-04-03T16:37:53.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.934+0000 I NETWORK  [conn5205] end connection 10.147.41.2:49173 (7 connections now open)
 m31001| 2015-04-03T16:37:53.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49174 #5206 (8 connections now open)
 m31000| 2015-04-03T16:37:53.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.934+0000 I NETWORK  [conn5206] end connection 10.147.41.2:49174 (7 connections now open)
 m31001| 2015-04-03T16:37:53.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49175 #5207 (8 connections now open)
 m31000| 2015-04-03T16:37:53.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.936+0000 I NETWORK  [conn5207] end connection 10.147.41.2:49175 (7 connections now open)
 m31001| 2015-04-03T16:37:53.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49176 #5208 (8 connections now open)
 m31000| 2015-04-03T16:37:53.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.937+0000 I NETWORK  [conn5208] end connection 10.147.41.2:49176 (7 connections now open)
 m31001| 2015-04-03T16:37:53.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49177 #5209 (8 connections now open)
 m31000| 2015-04-03T16:37:53.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.938+0000 I NETWORK  [conn5209] end connection 10.147.41.2:49177 (7 connections now open)
 m31001| 2015-04-03T16:37:53.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49178 #5210 (8 connections now open)
 m31000| 2015-04-03T16:37:53.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.939+0000 I NETWORK  [conn5210] end connection 10.147.41.2:49178 (7 connections now open)
 m31001| 2015-04-03T16:37:53.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49179 #5211 (8 connections now open)
 m31000| 2015-04-03T16:37:53.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.940+0000 I NETWORK  [conn5211] end connection 10.147.41.2:49179 (7 connections now open)
 m31001| 2015-04-03T16:37:53.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49180 #5212 (8 connections now open)
 m31000| 2015-04-03T16:37:53.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.941+0000 I NETWORK  [conn5212] end connection 10.147.41.2:49180 (7 connections now open)
 m31001| 2015-04-03T16:37:53.942+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49181 #5213 (8 connections now open)
 m31000| 2015-04-03T16:37:53.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.943+0000 I NETWORK  [conn5213] end connection 10.147.41.2:49181 (7 connections now open)
 m31001| 2015-04-03T16:37:53.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49182 #5214 (8 connections now open)
 m31000| 2015-04-03T16:37:53.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.944+0000 I NETWORK  [conn5214] end connection 10.147.41.2:49182 (7 connections now open)
 m31001| 2015-04-03T16:37:53.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49183 #5215 (8 connections now open)
 m31000| 2015-04-03T16:37:53.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.945+0000 I NETWORK  [conn5215] end connection 10.147.41.2:49183 (7 connections now open)
 m31001| 2015-04-03T16:37:53.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49184 #5216 (8 connections now open)
 m31000| 2015-04-03T16:37:53.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.950+0000 I NETWORK  [conn5216] end connection 10.147.41.2:49184 (7 connections now open)
 m31001| 2015-04-03T16:37:53.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49185 #5217 (8 connections now open)
 m31000| 2015-04-03T16:37:53.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.960+0000 I NETWORK  [conn5217] end connection 10.147.41.2:49185 (7 connections now open)
 m31001| 2015-04-03T16:37:53.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49186 #5218 (8 connections now open)
 m31000| 2015-04-03T16:37:53.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.965+0000 I NETWORK  [conn5218] end connection 10.147.41.2:49186 (7 connections now open)
 m31001| 2015-04-03T16:37:53.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49187 #5219 (8 connections now open)
 m31000| 2015-04-03T16:37:53.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.968+0000 I NETWORK  [conn5219] end connection 10.147.41.2:49187 (7 connections now open)
 m31001| 2015-04-03T16:37:53.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49188 #5220 (8 connections now open)
 m31000| 2015-04-03T16:37:53.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.970+0000 I NETWORK  [conn5220] end connection 10.147.41.2:49188 (7 connections now open)
 m31001| 2015-04-03T16:37:53.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49189 #5221 (8 connections now open)
 m31000| 2015-04-03T16:37:53.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.972+0000 I NETWORK  [conn5221] end connection 10.147.41.2:49189 (7 connections now open)
 m31001| 2015-04-03T16:37:53.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49190 #5222 (8 connections now open)
 m31000| 2015-04-03T16:37:53.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.975+0000 I NETWORK  [conn5222] end connection 10.147.41.2:49190 (7 connections now open)
 m31001| 2015-04-03T16:37:53.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49191 #5223 (8 connections now open)
 m31000| 2015-04-03T16:37:53.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.977+0000 I NETWORK  [conn5223] end connection 10.147.41.2:49191 (7 connections now open)
 m31001| 2015-04-03T16:37:53.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49192 #5224 (8 connections now open)
 m31000| 2015-04-03T16:37:53.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.980+0000 I NETWORK  [conn5224] end connection 10.147.41.2:49192 (7 connections now open)
 m31001| 2015-04-03T16:37:53.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49193 #5225 (8 connections now open)
 m31000| 2015-04-03T16:37:53.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.982+0000 I NETWORK  [conn5225] end connection 10.147.41.2:49193 (7 connections now open)
 m31001| 2015-04-03T16:37:53.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49194 #5226 (8 connections now open)
 m31000| 2015-04-03T16:37:53.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.985+0000 I NETWORK  [conn5226] end connection 10.147.41.2:49194 (7 connections now open)
 m31001| 2015-04-03T16:37:53.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49195 #5227 (8 connections now open)
 m31000| 2015-04-03T16:37:53.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.987+0000 I NETWORK  [conn5227] end connection 10.147.41.2:49195 (7 connections now open)
 m31001| 2015-04-03T16:37:53.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49196 #5228 (8 connections now open)
 m31000| 2015-04-03T16:37:53.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.989+0000 I NETWORK  [conn5228] end connection 10.147.41.2:49196 (7 connections now open)
 m31001| 2015-04-03T16:37:53.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49197 #5229 (8 connections now open)
 m31000| 2015-04-03T16:37:53.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.992+0000 I NETWORK  [conn5229] end connection 10.147.41.2:49197 (7 connections now open)
 m31001| 2015-04-03T16:37:53.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49198 #5230 (8 connections now open)
 m31000| 2015-04-03T16:37:53.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.994+0000 I NETWORK  [conn5230] end connection 10.147.41.2:49198 (7 connections now open)
 m31001| 2015-04-03T16:37:53.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49199 #5231 (8 connections now open)
 m31000| 2015-04-03T16:37:53.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.997+0000 I NETWORK  [conn5231] end connection 10.147.41.2:49199 (7 connections now open)
 m31001| 2015-04-03T16:37:53.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49200 #5232 (8 connections now open)
 m31000| 2015-04-03T16:37:53.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:53.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:53.999+0000 I NETWORK  [conn5232] end connection 10.147.41.2:49200 (7 connections now open)
 m31001| 2015-04-03T16:37:53.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49201 #5233 (8 connections now open)
 m31000| 2015-04-03T16:37:54.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.001+0000 I NETWORK  [conn5233] end connection 10.147.41.2:49201 (7 connections now open)
 m31001| 2015-04-03T16:37:54.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49202 #5234 (8 connections now open)
 m31000| 2015-04-03T16:37:54.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.004+0000 I NETWORK  [conn5234] end connection 10.147.41.2:49202 (7 connections now open)
 m31001| 2015-04-03T16:37:54.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49203 #5235 (8 connections now open)
 m31000| 2015-04-03T16:37:54.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.006+0000 I NETWORK  [conn5235] end connection 10.147.41.2:49203 (7 connections now open)
 m31001| 2015-04-03T16:37:54.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49204 #5236 (8 connections now open)
 m31000| 2015-04-03T16:37:54.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.008+0000 I NETWORK  [conn5236] end connection 10.147.41.2:49204 (7 connections now open)
 m31001| 2015-04-03T16:37:54.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49205 #5237 (8 connections now open)
 m31000| 2015-04-03T16:37:54.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.011+0000 I NETWORK  [conn5237] end connection 10.147.41.2:49205 (7 connections now open)
 m31001| 2015-04-03T16:37:54.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49206 #5238 (8 connections now open)
 m31000| 2015-04-03T16:37:54.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.014+0000 I NETWORK  [conn5238] end connection 10.147.41.2:49206 (7 connections now open)
 m31001| 2015-04-03T16:37:54.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49207 #5239 (8 connections now open)
 m31000| 2015-04-03T16:37:54.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.016+0000 I NETWORK  [conn5239] end connection 10.147.41.2:49207 (7 connections now open)
 m31001| 2015-04-03T16:37:54.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49208 #5240 (8 connections now open)
 m31000| 2015-04-03T16:37:54.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.018+0000 I NETWORK  [conn5240] end connection 10.147.41.2:49208 (7 connections now open)
 m31001| 2015-04-03T16:37:54.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49209 #5241 (8 connections now open)
 m31000| 2015-04-03T16:37:54.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.021+0000 I NETWORK  [conn5241] end connection 10.147.41.2:49209 (7 connections now open)
 m31001| 2015-04-03T16:37:54.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49210 #5242 (8 connections now open)
 m31000| 2015-04-03T16:37:54.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.023+0000 I NETWORK  [conn5242] end connection 10.147.41.2:49210 (7 connections now open)
 m31001| 2015-04-03T16:37:54.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49211 #5243 (8 connections now open)
 m31000| 2015-04-03T16:37:54.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.026+0000 I NETWORK  [conn5243] end connection 10.147.41.2:49211 (7 connections now open)
 m31001| 2015-04-03T16:37:54.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49212 #5244 (8 connections now open)
 m31000| 2015-04-03T16:37:54.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.028+0000 I NETWORK  [conn5244] end connection 10.147.41.2:49212 (7 connections now open)
 m31001| 2015-04-03T16:37:54.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49213 #5245 (8 connections now open)
 m31000| 2015-04-03T16:37:54.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.030+0000 I NETWORK  [conn5245] end connection 10.147.41.2:49213 (7 connections now open)
 m31001| 2015-04-03T16:37:54.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49214 #5246 (8 connections now open)
 m31000| 2015-04-03T16:37:54.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.033+0000 I NETWORK  [conn5246] end connection 10.147.41.2:49214 (7 connections now open)
 m31001| 2015-04-03T16:37:54.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49215 #5247 (8 connections now open)
 m31000| 2015-04-03T16:37:54.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.035+0000 I NETWORK  [conn5247] end connection 10.147.41.2:49215 (7 connections now open)
 m31001| 2015-04-03T16:37:54.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49216 #5248 (8 connections now open)
 m31000| 2015-04-03T16:37:54.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.037+0000 I NETWORK  [conn5248] end connection 10.147.41.2:49216 (7 connections now open)
 m31001| 2015-04-03T16:37:54.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49217 #5249 (8 connections now open)
 m31000| 2015-04-03T16:37:54.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.040+0000 I NETWORK  [conn5249] end connection 10.147.41.2:49217 (7 connections now open)
 m31001| 2015-04-03T16:37:54.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49218 #5250 (8 connections now open)
 m31000| 2015-04-03T16:37:54.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.042+0000 I NETWORK  [conn5250] end connection 10.147.41.2:49218 (7 connections now open)
 m31001| 2015-04-03T16:37:54.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49219 #5251 (8 connections now open)
 m31000| 2015-04-03T16:37:54.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.044+0000 I NETWORK  [conn5251] end connection 10.147.41.2:49219 (7 connections now open)
 m31001| 2015-04-03T16:37:54.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49220 #5252 (8 connections now open)
 m31000| 2015-04-03T16:37:54.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.047+0000 I NETWORK  [conn5252] end connection 10.147.41.2:49220 (7 connections now open)
 m31001| 2015-04-03T16:37:54.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49221 #5253 (8 connections now open)
 m31000| 2015-04-03T16:37:54.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.049+0000 I NETWORK  [conn5253] end connection 10.147.41.2:49221 (7 connections now open)
 m31001| 2015-04-03T16:37:54.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49222 #5254 (8 connections now open)
 m31000| 2015-04-03T16:37:54.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.051+0000 I NETWORK  [conn5254] end connection 10.147.41.2:49222 (7 connections now open)
 m31001| 2015-04-03T16:37:54.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49223 #5255 (8 connections now open)
 m31000| 2015-04-03T16:37:54.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.054+0000 I NETWORK  [conn5255] end connection 10.147.41.2:49223 (7 connections now open)
 m31001| 2015-04-03T16:37:54.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49224 #5256 (8 connections now open)
 m31000| 2015-04-03T16:37:54.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.056+0000 I NETWORK  [conn5256] end connection 10.147.41.2:49224 (7 connections now open)
 m31001| 2015-04-03T16:37:54.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49225 #5257 (8 connections now open)
 m31000| 2015-04-03T16:37:54.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.058+0000 I NETWORK  [conn5257] end connection 10.147.41.2:49225 (7 connections now open)
 m31001| 2015-04-03T16:37:54.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49226 #5258 (8 connections now open)
 m31000| 2015-04-03T16:37:54.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.060+0000 I NETWORK  [conn5258] end connection 10.147.41.2:49226 (7 connections now open)
 m31001| 2015-04-03T16:37:54.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49227 #5259 (8 connections now open)
 m31000| 2015-04-03T16:37:54.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.063+0000 I NETWORK  [conn5259] end connection 10.147.41.2:49227 (7 connections now open)
 m31001| 2015-04-03T16:37:54.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49228 #5260 (8 connections now open)
 m31000| 2015-04-03T16:37:54.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.065+0000 I NETWORK  [conn5260] end connection 10.147.41.2:49228 (7 connections now open)
 m31001| 2015-04-03T16:37:54.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49229 #5261 (8 connections now open)
 m31000| 2015-04-03T16:37:54.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.067+0000 I NETWORK  [conn5261] end connection 10.147.41.2:49229 (7 connections now open)
 m31001| 2015-04-03T16:37:54.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49230 #5262 (8 connections now open)
 m31000| 2015-04-03T16:37:54.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.068+0000 I NETWORK  [conn5262] end connection 10.147.41.2:49230 (7 connections now open)
 m31001| 2015-04-03T16:37:54.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49231 #5263 (8 connections now open)
 m31000| 2015-04-03T16:37:54.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.070+0000 I NETWORK  [conn5263] end connection 10.147.41.2:49231 (7 connections now open)
 m31001| 2015-04-03T16:37:54.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49232 #5264 (8 connections now open)
 m31000| 2015-04-03T16:37:54.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.073+0000 I NETWORK  [conn5264] end connection 10.147.41.2:49232 (7 connections now open)
 m31001| 2015-04-03T16:37:54.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49233 #5265 (8 connections now open)
 m31000| 2015-04-03T16:37:54.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.075+0000 I NETWORK  [conn5265] end connection 10.147.41.2:49233 (7 connections now open)
 m31001| 2015-04-03T16:37:54.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49234 #5266 (8 connections now open)
 m31000| 2015-04-03T16:37:54.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.077+0000 I NETWORK  [conn5266] end connection 10.147.41.2:49234 (7 connections now open)
 m31001| 2015-04-03T16:37:54.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49235 #5267 (8 connections now open)
 m31000| 2015-04-03T16:37:54.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.080+0000 I NETWORK  [conn5267] end connection 10.147.41.2:49235 (7 connections now open)
 m31001| 2015-04-03T16:37:54.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49236 #5268 (8 connections now open)
 m31000| 2015-04-03T16:37:54.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.082+0000 I NETWORK  [conn5268] end connection 10.147.41.2:49236 (7 connections now open)
 m31001| 2015-04-03T16:37:54.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49237 #5269 (8 connections now open)
 m31000| 2015-04-03T16:37:54.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.085+0000 I NETWORK  [conn5269] end connection 10.147.41.2:49237 (7 connections now open)
 m31001| 2015-04-03T16:37:54.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49238 #5270 (8 connections now open)
 m31000| 2015-04-03T16:37:54.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.087+0000 I NETWORK  [conn5270] end connection 10.147.41.2:49238 (7 connections now open)
 m31001| 2015-04-03T16:37:54.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49239 #5271 (8 connections now open)
 m31000| 2015-04-03T16:37:54.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.089+0000 I NETWORK  [conn5271] end connection 10.147.41.2:49239 (7 connections now open)
 m31001| 2015-04-03T16:37:54.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49240 #5272 (8 connections now open)
 m31000| 2015-04-03T16:37:54.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.092+0000 I NETWORK  [conn5272] end connection 10.147.41.2:49240 (7 connections now open)
 m31001| 2015-04-03T16:37:54.092+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49241 #5273 (8 connections now open)
 m31000| 2015-04-03T16:37:54.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.094+0000 I NETWORK  [conn5273] end connection 10.147.41.2:49241 (7 connections now open)
 m31001| 2015-04-03T16:37:54.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49242 #5274 (8 connections now open)
 m31000| 2015-04-03T16:37:54.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.096+0000 I NETWORK  [conn5274] end connection 10.147.41.2:49242 (7 connections now open)
 m31001| 2015-04-03T16:37:54.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49243 #5275 (8 connections now open)
 m31000| 2015-04-03T16:37:54.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.099+0000 I NETWORK  [conn5275] end connection 10.147.41.2:49243 (7 connections now open)
 m31001| 2015-04-03T16:37:54.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49244 #5276 (8 connections now open)
 m31000| 2015-04-03T16:37:54.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.101+0000 I NETWORK  [conn5276] end connection 10.147.41.2:49244 (7 connections now open)
 m31001| 2015-04-03T16:37:54.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49245 #5277 (8 connections now open)
 m31000| 2015-04-03T16:37:54.102+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.102+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.103+0000 I NETWORK  [conn5277] end connection 10.147.41.2:49245 (7 connections now open)
 m31001| 2015-04-03T16:37:54.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49246 #5278 (8 connections now open)
 m31000| 2015-04-03T16:37:54.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.105+0000 I NETWORK  [conn5278] end connection 10.147.41.2:49246 (7 connections now open)
 m31001| 2015-04-03T16:37:54.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49247 #5279 (8 connections now open)
 m31000| 2015-04-03T16:37:54.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.108+0000 I NETWORK  [conn5279] end connection 10.147.41.2:49247 (7 connections now open)
 m31001| 2015-04-03T16:37:54.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49248 #5280 (8 connections now open)
 m31000| 2015-04-03T16:37:54.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.110+0000 I NETWORK  [conn5280] end connection 10.147.41.2:49248 (7 connections now open)
 m31001| 2015-04-03T16:37:54.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49249 #5281 (8 connections now open)
 m31000| 2015-04-03T16:37:54.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.112+0000 I NETWORK  [conn5281] end connection 10.147.41.2:49249 (7 connections now open)
 m31001| 2015-04-03T16:37:54.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49250 #5282 (8 connections now open)
 m31000| 2015-04-03T16:37:54.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.115+0000 I NETWORK  [conn5282] end connection 10.147.41.2:49250 (7 connections now open)
 m31001| 2015-04-03T16:37:54.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49251 #5283 (8 connections now open)
 m31000| 2015-04-03T16:37:54.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.118+0000 I NETWORK  [conn5283] end connection 10.147.41.2:49251 (7 connections now open)
 m31001| 2015-04-03T16:37:54.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49252 #5284 (8 connections now open)
 m31000| 2015-04-03T16:37:54.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.120+0000 I NETWORK  [conn5284] end connection 10.147.41.2:49252 (7 connections now open)
 m31001| 2015-04-03T16:37:54.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49253 #5285 (8 connections now open)
 m31000| 2015-04-03T16:37:54.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.122+0000 I NETWORK  [conn5285] end connection 10.147.41.2:49253 (7 connections now open)
 m31001| 2015-04-03T16:37:54.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49254 #5286 (8 connections now open)
 m31000| 2015-04-03T16:37:54.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.125+0000 I NETWORK  [conn5286] end connection 10.147.41.2:49254 (7 connections now open)
 m31001| 2015-04-03T16:37:54.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49255 #5287 (8 connections now open)
 m31000| 2015-04-03T16:37:54.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.127+0000 I NETWORK  [conn5287] end connection 10.147.41.2:49255 (7 connections now open)
 m31001| 2015-04-03T16:37:54.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49256 #5288 (8 connections now open)
 m31000| 2015-04-03T16:37:54.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.129+0000 I NETWORK  [conn5288] end connection 10.147.41.2:49256 (7 connections now open)
 m31001| 2015-04-03T16:37:54.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49257 #5289 (8 connections now open)
 m31000| 2015-04-03T16:37:54.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.132+0000 I NETWORK  [conn5289] end connection 10.147.41.2:49257 (7 connections now open)
 m31001| 2015-04-03T16:37:54.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49258 #5290 (8 connections now open)
 m31000| 2015-04-03T16:37:54.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.134+0000 I NETWORK  [conn5290] end connection 10.147.41.2:49258 (7 connections now open)
 m31001| 2015-04-03T16:37:54.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49259 #5291 (8 connections now open)
 m31000| 2015-04-03T16:37:54.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.136+0000 I NETWORK  [conn5291] end connection 10.147.41.2:49259 (7 connections now open)
 m31001| 2015-04-03T16:37:54.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49260 #5292 (8 connections now open)
 m31000| 2015-04-03T16:37:54.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.139+0000 I NETWORK  [conn5292] end connection 10.147.41.2:49260 (7 connections now open)
 m31001| 2015-04-03T16:37:54.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49261 #5293 (8 connections now open)
 m31000| 2015-04-03T16:37:54.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.141+0000 I NETWORK  [conn5293] end connection 10.147.41.2:49261 (7 connections now open)
 m31001| 2015-04-03T16:37:54.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49262 #5294 (8 connections now open)
 m31000| 2015-04-03T16:37:54.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.143+0000 I NETWORK  [conn5294] end connection 10.147.41.2:49262 (7 connections now open)
 m31001| 2015-04-03T16:37:54.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49263 #5295 (8 connections now open)
 m31000| 2015-04-03T16:37:54.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.145+0000 I NETWORK  [conn5295] end connection 10.147.41.2:49263 (7 connections now open)
 m31001| 2015-04-03T16:37:54.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49264 #5296 (8 connections now open)
 m31000| 2015-04-03T16:37:54.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.148+0000 I NETWORK  [conn5296] end connection 10.147.41.2:49264 (7 connections now open)
 m31001| 2015-04-03T16:37:54.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49265 #5297 (8 connections now open)
 m31000| 2015-04-03T16:37:54.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.150+0000 I NETWORK  [conn5297] end connection 10.147.41.2:49265 (7 connections now open)
 m31001| 2015-04-03T16:37:54.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49266 #5298 (8 connections now open)
 m31000| 2015-04-03T16:37:54.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.152+0000 I NETWORK  [conn5298] end connection 10.147.41.2:49266 (7 connections now open)
 m31001| 2015-04-03T16:37:54.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49267 #5299 (8 connections now open)
 m31000| 2015-04-03T16:37:54.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.155+0000 I NETWORK  [conn5299] end connection 10.147.41.2:49267 (7 connections now open)
 m31001| 2015-04-03T16:37:54.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49268 #5300 (8 connections now open)
 m31000| 2015-04-03T16:37:54.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.157+0000 I NETWORK  [conn5300] end connection 10.147.41.2:49268 (7 connections now open)
 m31001| 2015-04-03T16:37:54.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49269 #5301 (8 connections now open)
 m31000| 2015-04-03T16:37:54.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.159+0000 I NETWORK  [conn5301] end connection 10.147.41.2:49269 (7 connections now open)
 m31001| 2015-04-03T16:37:54.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49270 #5302 (8 connections now open)
 m31000| 2015-04-03T16:37:54.160+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.160+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.162+0000 I NETWORK  [conn5302] end connection 10.147.41.2:49270 (7 connections now open)
 m31001| 2015-04-03T16:37:54.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49271 #5303 (8 connections now open)
 m31000| 2015-04-03T16:37:54.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.164+0000 I NETWORK  [conn5303] end connection 10.147.41.2:49271 (7 connections now open)
 m31001| 2015-04-03T16:37:54.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49272 #5304 (8 connections now open)
 m31000| 2015-04-03T16:37:54.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.166+0000 I NETWORK  [conn5304] end connection 10.147.41.2:49272 (7 connections now open)
 m31001| 2015-04-03T16:37:54.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49273 #5305 (8 connections now open)
 m31000| 2015-04-03T16:37:54.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.168+0000 I NETWORK  [conn5305] end connection 10.147.41.2:49273 (7 connections now open)
 m31001| 2015-04-03T16:37:54.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49274 #5306 (8 connections now open)
 m31000| 2015-04-03T16:37:54.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.171+0000 I NETWORK  [conn5306] end connection 10.147.41.2:49274 (7 connections now open)
 m31001| 2015-04-03T16:37:54.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49275 #5307 (8 connections now open)
 m31000| 2015-04-03T16:37:54.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.173+0000 I NETWORK  [conn5307] end connection 10.147.41.2:49275 (7 connections now open)
 m31001| 2015-04-03T16:37:54.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49276 #5308 (8 connections now open)
 m31000| 2015-04-03T16:37:54.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.175+0000 I NETWORK  [conn5308] end connection 10.147.41.2:49276 (7 connections now open)
 m31001| 2015-04-03T16:37:54.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49277 #5309 (8 connections now open)
 m31000| 2015-04-03T16:37:54.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.178+0000 I NETWORK  [conn5309] end connection 10.147.41.2:49277 (7 connections now open)
 m31001| 2015-04-03T16:37:54.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49278 #5310 (8 connections now open)
 m31000| 2015-04-03T16:37:54.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.180+0000 I NETWORK  [conn5310] end connection 10.147.41.2:49278 (7 connections now open)
 m31001| 2015-04-03T16:37:54.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49279 #5311 (8 connections now open)
 m31000| 2015-04-03T16:37:54.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.182+0000 I NETWORK  [conn5311] end connection 10.147.41.2:49279 (7 connections now open)
 m31001| 2015-04-03T16:37:54.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49280 #5312 (8 connections now open)
 m31000| 2015-04-03T16:37:54.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.185+0000 I NETWORK  [conn5312] end connection 10.147.41.2:49280 (7 connections now open)
 m31001| 2015-04-03T16:37:54.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49281 #5313 (8 connections now open)
 m31000| 2015-04-03T16:37:54.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.187+0000 I NETWORK  [conn5313] end connection 10.147.41.2:49281 (7 connections now open)
 m31001| 2015-04-03T16:37:54.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49282 #5314 (8 connections now open)
 m31000| 2015-04-03T16:37:54.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.190+0000 I NETWORK  [conn5314] end connection 10.147.41.2:49282 (7 connections now open)
 m31001| 2015-04-03T16:37:54.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49283 #5315 (8 connections now open)
 m31000| 2015-04-03T16:37:54.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.192+0000 I NETWORK  [conn5315] end connection 10.147.41.2:49283 (7 connections now open)
 m31001| 2015-04-03T16:37:54.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49284 #5316 (8 connections now open)
 m31000| 2015-04-03T16:37:54.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.195+0000 I NETWORK  [conn5316] end connection 10.147.41.2:49284 (7 connections now open)
 m31001| 2015-04-03T16:37:54.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49285 #5317 (8 connections now open)
 m31000| 2015-04-03T16:37:54.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.197+0000 I NETWORK  [conn5317] end connection 10.147.41.2:49285 (7 connections now open)
 m31001| 2015-04-03T16:37:54.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49286 #5318 (8 connections now open)
 m31000| 2015-04-03T16:37:54.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.199+0000 I NETWORK  [conn5318] end connection 10.147.41.2:49286 (7 connections now open)
 m31001| 2015-04-03T16:37:54.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49287 #5319 (8 connections now open)
 m31000| 2015-04-03T16:37:54.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.201+0000 I NETWORK  [conn5319] end connection 10.147.41.2:49287 (7 connections now open)
 m31001| 2015-04-03T16:37:54.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49288 #5320 (8 connections now open)
 m31000| 2015-04-03T16:37:54.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.204+0000 I NETWORK  [conn5320] end connection 10.147.41.2:49288 (7 connections now open)
 m31001| 2015-04-03T16:37:54.204+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49289 #5321 (8 connections now open)
 m31000| 2015-04-03T16:37:54.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.206+0000 I NETWORK  [conn5321] end connection 10.147.41.2:49289 (7 connections now open)
 m31001| 2015-04-03T16:37:54.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49290 #5322 (8 connections now open)
 m31000| 2015-04-03T16:37:54.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.208+0000 I NETWORK  [conn5322] end connection 10.147.41.2:49290 (7 connections now open)
 m31001| 2015-04-03T16:37:54.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49291 #5323 (8 connections now open)
 m31000| 2015-04-03T16:37:54.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.210+0000 I NETWORK  [conn5323] end connection 10.147.41.2:49291 (7 connections now open)
 m31001| 2015-04-03T16:37:54.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49292 #5324 (8 connections now open)
 m31000| 2015-04-03T16:37:54.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.213+0000 I NETWORK  [conn5324] end connection 10.147.41.2:49292 (7 connections now open)
 m31001| 2015-04-03T16:37:54.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49293 #5325 (8 connections now open)
 m31000| 2015-04-03T16:37:54.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.215+0000 I NETWORK  [conn5325] end connection 10.147.41.2:49293 (7 connections now open)
 m31001| 2015-04-03T16:37:54.215+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49294 #5326 (8 connections now open)
 m31000| 2015-04-03T16:37:54.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.216+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.217+0000 I NETWORK  [conn5326] end connection 10.147.41.2:49294 (7 connections now open)
 m31001| 2015-04-03T16:37:54.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49295 #5327 (8 connections now open)
 m31000| 2015-04-03T16:37:54.218+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.220+0000 I NETWORK  [conn5327] end connection 10.147.41.2:49295 (7 connections now open)
 m31001| 2015-04-03T16:37:54.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49296 #5328 (8 connections now open)
 m31000| 2015-04-03T16:37:54.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.222+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.223+0000 I NETWORK  [conn5328] end connection 10.147.41.2:49296 (7 connections now open)
 m31001| 2015-04-03T16:37:54.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49297 #5329 (8 connections now open)
 m31000| 2015-04-03T16:37:54.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.225+0000 I NETWORK  [conn5329] end connection 10.147.41.2:49297 (7 connections now open)
 m31001| 2015-04-03T16:37:54.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49298 #5330 (8 connections now open)
 m31000| 2015-04-03T16:37:54.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.226+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.227+0000 I NETWORK  [conn5330] end connection 10.147.41.2:49298 (7 connections now open)
 m31001| 2015-04-03T16:37:54.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49299 #5331 (8 connections now open)
 m31000| 2015-04-03T16:37:54.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.230+0000 I NETWORK  [conn5331] end connection 10.147.41.2:49299 (7 connections now open)
 m31001| 2015-04-03T16:37:54.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49300 #5332 (8 connections now open)
 m31000| 2015-04-03T16:37:54.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.232+0000 I NETWORK  [conn5332] end connection 10.147.41.2:49300 (7 connections now open)
 m31001| 2015-04-03T16:37:54.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49301 #5333 (8 connections now open)
 m31000| 2015-04-03T16:37:54.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.234+0000 I NETWORK  [conn5333] end connection 10.147.41.2:49301 (7 connections now open)
 m31001| 2015-04-03T16:37:54.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49302 #5334 (8 connections now open)
 m31000| 2015-04-03T16:37:54.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.236+0000 I NETWORK  [conn5334] end connection 10.147.41.2:49302 (7 connections now open)
 m31001| 2015-04-03T16:37:54.237+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49303 #5335 (8 connections now open)
 m31000| 2015-04-03T16:37:54.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.238+0000 I NETWORK  [conn5335] end connection 10.147.41.2:49303 (7 connections now open)
 m31001| 2015-04-03T16:37:54.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49304 #5336 (8 connections now open)
 m31000| 2015-04-03T16:37:54.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.240+0000 I NETWORK  [conn5336] end connection 10.147.41.2:49304 (7 connections now open)
 m31001| 2015-04-03T16:37:54.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49305 #5337 (8 connections now open)
 m31000| 2015-04-03T16:37:54.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.242+0000 I NETWORK  [conn5337] end connection 10.147.41.2:49305 (7 connections now open)
 m31001| 2015-04-03T16:37:54.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49306 #5338 (8 connections now open)
 m31000| 2015-04-03T16:37:54.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.244+0000 I NETWORK  [conn5338] end connection 10.147.41.2:49306 (7 connections now open)
 m31001| 2015-04-03T16:37:54.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49307 #5339 (8 connections now open)
 m31000| 2015-04-03T16:37:54.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.246+0000 I NETWORK  [conn5339] end connection 10.147.41.2:49307 (7 connections now open)
 m31001| 2015-04-03T16:37:54.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49308 #5340 (8 connections now open)
 m31000| 2015-04-03T16:37:54.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.249+0000 I NETWORK  [conn5340] end connection 10.147.41.2:49308 (7 connections now open)
 m31001| 2015-04-03T16:37:54.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49309 #5341 (8 connections now open)
 m31000| 2015-04-03T16:37:54.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.251+0000 I NETWORK  [conn5341] end connection 10.147.41.2:49309 (7 connections now open)
 m31001| 2015-04-03T16:37:54.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49310 #5342 (8 connections now open)
 m31000| 2015-04-03T16:37:54.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.254+0000 I NETWORK  [conn5342] end connection 10.147.41.2:49310 (7 connections now open)
 m31001| 2015-04-03T16:37:54.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49311 #5343 (8 connections now open)
 m31000| 2015-04-03T16:37:54.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.256+0000 I NETWORK  [conn5343] end connection 10.147.41.2:49311 (7 connections now open)
 m31001| 2015-04-03T16:37:54.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49312 #5344 (8 connections now open)
 m31000| 2015-04-03T16:37:54.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.258+0000 I NETWORK  [conn5344] end connection 10.147.41.2:49312 (7 connections now open)
 m31001| 2015-04-03T16:37:54.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49313 #5345 (8 connections now open)
 m31000| 2015-04-03T16:37:54.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.261+0000 I NETWORK  [conn5345] end connection 10.147.41.2:49313 (7 connections now open)
 m31001| 2015-04-03T16:37:54.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49314 #5346 (8 connections now open)
 m31000| 2015-04-03T16:37:54.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.263+0000 I NETWORK  [conn5346] end connection 10.147.41.2:49314 (7 connections now open)
 m31001| 2015-04-03T16:37:54.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49315 #5347 (8 connections now open)
 m31000| 2015-04-03T16:37:54.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.265+0000 I NETWORK  [conn5347] end connection 10.147.41.2:49315 (7 connections now open)
 m31001| 2015-04-03T16:37:54.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49316 #5348 (8 connections now open)
 m31000| 2015-04-03T16:37:54.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.268+0000 I NETWORK  [conn5348] end connection 10.147.41.2:49316 (7 connections now open)
 m31001| 2015-04-03T16:37:54.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49317 #5349 (8 connections now open)
 m31000| 2015-04-03T16:37:54.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.270+0000 I NETWORK  [conn5349] end connection 10.147.41.2:49317 (7 connections now open)
 m31001| 2015-04-03T16:37:54.271+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49318 #5350 (8 connections now open)
 m31000| 2015-04-03T16:37:54.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.273+0000 I NETWORK  [conn5350] end connection 10.147.41.2:49318 (7 connections now open)
 m31001| 2015-04-03T16:37:54.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49319 #5351 (8 connections now open)
 m31000| 2015-04-03T16:37:54.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.275+0000 I NETWORK  [conn5351] end connection 10.147.41.2:49319 (7 connections now open)
 m31001| 2015-04-03T16:37:54.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49320 #5352 (8 connections now open)
 m31000| 2015-04-03T16:37:54.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.277+0000 I NETWORK  [conn5352] end connection 10.147.41.2:49320 (7 connections now open)
 m31001| 2015-04-03T16:37:54.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49321 #5353 (8 connections now open)
 m31000| 2015-04-03T16:37:54.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.279+0000 I NETWORK  [conn5353] end connection 10.147.41.2:49321 (7 connections now open)
 m31001| 2015-04-03T16:37:54.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49322 #5354 (8 connections now open)
 m31000| 2015-04-03T16:37:54.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.282+0000 I NETWORK  [conn5354] end connection 10.147.41.2:49322 (7 connections now open)
 m31001| 2015-04-03T16:37:54.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49323 #5355 (8 connections now open)
 m31000| 2015-04-03T16:37:54.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.284+0000 I NETWORK  [conn5355] end connection 10.147.41.2:49323 (7 connections now open)
 m31001| 2015-04-03T16:37:54.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49324 #5356 (8 connections now open)
 m31000| 2015-04-03T16:37:54.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.287+0000 I NETWORK  [conn5356] end connection 10.147.41.2:49324 (7 connections now open)
 m31001| 2015-04-03T16:37:54.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49325 #5357 (8 connections now open)
 m31000| 2015-04-03T16:37:54.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.289+0000 I NETWORK  [conn5357] end connection 10.147.41.2:49325 (7 connections now open)
 m31001| 2015-04-03T16:37:54.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49326 #5358 (8 connections now open)
 m31000| 2015-04-03T16:37:54.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.291+0000 I NETWORK  [conn5358] end connection 10.147.41.2:49326 (7 connections now open)
 m31001| 2015-04-03T16:37:54.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49327 #5359 (8 connections now open)
 m31000| 2015-04-03T16:37:54.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.293+0000 I NETWORK  [conn5359] end connection 10.147.41.2:49327 (7 connections now open)
 m31001| 2015-04-03T16:37:54.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49328 #5360 (8 connections now open)
 m31000| 2015-04-03T16:37:54.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.295+0000 I NETWORK  [conn5360] end connection 10.147.41.2:49328 (7 connections now open)
 m31001| 2015-04-03T16:37:54.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49329 #5361 (8 connections now open)
 m31000| 2015-04-03T16:37:54.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.298+0000 I NETWORK  [conn5361] end connection 10.147.41.2:49329 (7 connections now open)
 m31001| 2015-04-03T16:37:54.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49330 #5362 (8 connections now open)
 m31000| 2015-04-03T16:37:54.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.300+0000 I NETWORK  [conn5362] end connection 10.147.41.2:49330 (7 connections now open)
 m31001| 2015-04-03T16:37:54.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49331 #5363 (8 connections now open)
 m31000| 2015-04-03T16:37:54.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.302+0000 I NETWORK  [conn5363] end connection 10.147.41.2:49331 (7 connections now open)
 m31001| 2015-04-03T16:37:54.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49332 #5364 (8 connections now open)
 m31000| 2015-04-03T16:37:54.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.304+0000 I NETWORK  [conn5364] end connection 10.147.41.2:49332 (7 connections now open)
 m31001| 2015-04-03T16:37:54.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49333 #5365 (8 connections now open)
 m31000| 2015-04-03T16:37:54.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.307+0000 I NETWORK  [conn5365] end connection 10.147.41.2:49333 (7 connections now open)
 m31001| 2015-04-03T16:37:54.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49334 #5366 (8 connections now open)
 m31000| 2015-04-03T16:37:54.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.309+0000 I NETWORK  [conn5366] end connection 10.147.41.2:49334 (7 connections now open)
 m31001| 2015-04-03T16:37:54.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49335 #5367 (8 connections now open)
 m31000| 2015-04-03T16:37:54.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.311+0000 I NETWORK  [conn5367] end connection 10.147.41.2:49335 (7 connections now open)
 m31001| 2015-04-03T16:37:54.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49336 #5368 (8 connections now open)
 m31000| 2015-04-03T16:37:54.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.314+0000 I NETWORK  [conn5368] end connection 10.147.41.2:49336 (7 connections now open)
 m31001| 2015-04-03T16:37:54.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49337 #5369 (8 connections now open)
 m31000| 2015-04-03T16:37:54.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.316+0000 I NETWORK  [conn5369] end connection 10.147.41.2:49337 (7 connections now open)
 m31001| 2015-04-03T16:37:54.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49338 #5370 (8 connections now open)
 m31000| 2015-04-03T16:37:54.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.318+0000 I NETWORK  [conn5370] end connection 10.147.41.2:49338 (7 connections now open)
 m31001| 2015-04-03T16:37:54.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49339 #5371 (8 connections now open)
 m31000| 2015-04-03T16:37:54.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.321+0000 I NETWORK  [conn5371] end connection 10.147.41.2:49339 (7 connections now open)
 m31001| 2015-04-03T16:37:54.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49340 #5372 (8 connections now open)
 m31000| 2015-04-03T16:37:54.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.323+0000 I NETWORK  [conn5372] end connection 10.147.41.2:49340 (7 connections now open)
 m31001| 2015-04-03T16:37:54.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49341 #5373 (8 connections now open)
 m31000| 2015-04-03T16:37:54.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.325+0000 I NETWORK  [conn5373] end connection 10.147.41.2:49341 (7 connections now open)
 m31001| 2015-04-03T16:37:54.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49342 #5374 (8 connections now open)
 m31000| 2015-04-03T16:37:54.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.327+0000 I NETWORK  [conn5374] end connection 10.147.41.2:49342 (7 connections now open)
 m31001| 2015-04-03T16:37:54.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49343 #5375 (8 connections now open)
 m31000| 2015-04-03T16:37:54.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.328+0000 I NETWORK  [conn5375] end connection 10.147.41.2:49343 (7 connections now open)
 m31001| 2015-04-03T16:37:54.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49344 #5376 (8 connections now open)
 m31000| 2015-04-03T16:37:54.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.329+0000 I NETWORK  [conn5376] end connection 10.147.41.2:49344 (7 connections now open)
 m31001| 2015-04-03T16:37:54.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49345 #5377 (8 connections now open)
 m31000| 2015-04-03T16:37:54.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.330+0000 I NETWORK  [conn5377] end connection 10.147.41.2:49345 (7 connections now open)
 m31001| 2015-04-03T16:37:54.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49346 #5378 (8 connections now open)
 m31000| 2015-04-03T16:37:54.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.331+0000 I NETWORK  [conn5378] end connection 10.147.41.2:49346 (7 connections now open)
 m31001| 2015-04-03T16:37:54.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49347 #5379 (8 connections now open)
 m31000| 2015-04-03T16:37:54.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.332+0000 I NETWORK  [conn5379] end connection 10.147.41.2:49347 (7 connections now open)
 m31001| 2015-04-03T16:37:54.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49348 #5380 (8 connections now open)
 m31000| 2015-04-03T16:37:54.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.334+0000 I NETWORK  [conn5380] end connection 10.147.41.2:49348 (7 connections now open)
 m31001| 2015-04-03T16:37:54.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49349 #5381 (8 connections now open)
 m31000| 2015-04-03T16:37:54.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.335+0000 I NETWORK  [conn5381] end connection 10.147.41.2:49349 (7 connections now open)
 m31001| 2015-04-03T16:37:54.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49350 #5382 (8 connections now open)
 m31000| 2015-04-03T16:37:54.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.336+0000 I NETWORK  [conn5382] end connection 10.147.41.2:49350 (7 connections now open)
 m31001| 2015-04-03T16:37:54.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49351 #5383 (8 connections now open)
 m31000| 2015-04-03T16:37:54.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.337+0000 I NETWORK  [conn5383] end connection 10.147.41.2:49351 (7 connections now open)
 m31001| 2015-04-03T16:37:54.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49352 #5384 (8 connections now open)
 m31000| 2015-04-03T16:37:54.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.342+0000 I NETWORK  [conn5384] end connection 10.147.41.2:49352 (7 connections now open)
 m31001| 2015-04-03T16:37:54.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49353 #5385 (8 connections now open)
 m31000| 2015-04-03T16:37:54.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.347+0000 I NETWORK  [conn5385] end connection 10.147.41.2:49353 (7 connections now open)
 m31001| 2015-04-03T16:37:54.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49354 #5386 (8 connections now open)
 m31000| 2015-04-03T16:37:54.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.349+0000 I NETWORK  [conn5386] end connection 10.147.41.2:49354 (7 connections now open)
 m31001| 2015-04-03T16:37:54.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49355 #5387 (8 connections now open)
 m31000| 2015-04-03T16:37:54.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.352+0000 I NETWORK  [conn5387] end connection 10.147.41.2:49355 (7 connections now open)
 m31001| 2015-04-03T16:37:54.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49356 #5388 (8 connections now open)
 m31000| 2015-04-03T16:37:54.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.354+0000 I NETWORK  [conn5388] end connection 10.147.41.2:49356 (7 connections now open)
 m31001| 2015-04-03T16:37:54.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49357 #5389 (8 connections now open)
 m31000| 2015-04-03T16:37:54.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.356+0000 I NETWORK  [conn5389] end connection 10.147.41.2:49357 (7 connections now open)
 m31001| 2015-04-03T16:37:54.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49358 #5390 (8 connections now open)
 m31000| 2015-04-03T16:37:54.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.358+0000 I NETWORK  [conn5390] end connection 10.147.41.2:49358 (7 connections now open)
 m31001| 2015-04-03T16:37:54.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49359 #5391 (8 connections now open)
 m31000| 2015-04-03T16:37:54.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.361+0000 I NETWORK  [conn5391] end connection 10.147.41.2:49359 (7 connections now open)
 m31001| 2015-04-03T16:37:54.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49360 #5392 (8 connections now open)
 m31000| 2015-04-03T16:37:54.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.362+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.363+0000 I NETWORK  [conn5392] end connection 10.147.41.2:49360 (7 connections now open)
 m31001| 2015-04-03T16:37:54.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49361 #5393 (8 connections now open)
 m31000| 2015-04-03T16:37:54.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.365+0000 I NETWORK  [conn5393] end connection 10.147.41.2:49361 (7 connections now open)
 m31001| 2015-04-03T16:37:54.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49362 #5394 (8 connections now open)
 m31000| 2015-04-03T16:37:54.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.368+0000 I NETWORK  [conn5394] end connection 10.147.41.2:49362 (7 connections now open)
 m31001| 2015-04-03T16:37:54.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49363 #5395 (8 connections now open)
 m31000| 2015-04-03T16:37:54.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.370+0000 I NETWORK  [conn5395] end connection 10.147.41.2:49363 (7 connections now open)
 m31001| 2015-04-03T16:37:54.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49364 #5396 (8 connections now open)
 m31000| 2015-04-03T16:37:54.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.372+0000 I NETWORK  [conn5396] end connection 10.147.41.2:49364 (7 connections now open)
 m31001| 2015-04-03T16:37:54.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49365 #5397 (8 connections now open)
 m31000| 2015-04-03T16:37:54.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.375+0000 I NETWORK  [conn5397] end connection 10.147.41.2:49365 (7 connections now open)
 m31001| 2015-04-03T16:37:54.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49366 #5398 (8 connections now open)
 m31000| 2015-04-03T16:37:54.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.377+0000 I NETWORK  [conn5398] end connection 10.147.41.2:49366 (7 connections now open)
 m31001| 2015-04-03T16:37:54.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49367 #5399 (8 connections now open)
 m31000| 2015-04-03T16:37:54.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.379+0000 I NETWORK  [conn5399] end connection 10.147.41.2:49367 (7 connections now open)
 m31001| 2015-04-03T16:37:54.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49368 #5400 (8 connections now open)
 m31000| 2015-04-03T16:37:54.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.381+0000 I NETWORK  [conn5400] end connection 10.147.41.2:49368 (7 connections now open)
 m31001| 2015-04-03T16:37:54.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49369 #5401 (8 connections now open)
 m31000| 2015-04-03T16:37:54.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.390+0000 I NETWORK  [conn5401] end connection 10.147.41.2:49369 (7 connections now open)
 m31001| 2015-04-03T16:37:54.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49370 #5402 (8 connections now open)
 m31001| 2015-04-03T16:37:54.398+0000 I NETWORK  [conn5402] end connection 10.147.41.2:49370 (7 connections now open)
 m31000| 2015-04-03T16:37:54.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49372 #5403 (8 connections now open)
 m31000| 2015-04-03T16:37:54.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.399+0000 I NETWORK  [conn5403] end connection 10.147.41.2:49372 (7 connections now open)
 m31001| 2015-04-03T16:37:54.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49373 #5404 (8 connections now open)
 m31000| 2015-04-03T16:37:54.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.401+0000 I NETWORK  [conn5404] end connection 10.147.41.2:49373 (7 connections now open)
 m31001| 2015-04-03T16:37:54.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49374 #5405 (8 connections now open)
 m31000| 2015-04-03T16:37:54.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.403+0000 I NETWORK  [conn5405] end connection 10.147.41.2:49374 (7 connections now open)
 m31001| 2015-04-03T16:37:54.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49375 #5406 (8 connections now open)
 m31000| 2015-04-03T16:37:54.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.405+0000 I NETWORK  [conn5406] end connection 10.147.41.2:49375 (7 connections now open)
 m31001| 2015-04-03T16:37:54.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49376 #5407 (8 connections now open)
 m31000| 2015-04-03T16:37:54.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.406+0000 I NETWORK  [conn5407] end connection 10.147.41.2:49376 (7 connections now open)
 m31001| 2015-04-03T16:37:54.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49377 #5408 (8 connections now open)
 m31000| 2015-04-03T16:37:54.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.410+0000 I NETWORK  [conn5408] end connection 10.147.41.2:49377 (7 connections now open)
 m31001| 2015-04-03T16:37:54.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49378 #5409 (8 connections now open)
 m31000| 2015-04-03T16:37:54.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.411+0000 I NETWORK  [conn5409] end connection 10.147.41.2:49378 (7 connections now open)
 m31001| 2015-04-03T16:37:54.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49379 #5410 (8 connections now open)
 m31000| 2015-04-03T16:37:54.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.413+0000 I NETWORK  [conn5410] end connection 10.147.41.2:49379 (7 connections now open)
 m31001| 2015-04-03T16:37:54.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49380 #5411 (8 connections now open)
 m31000| 2015-04-03T16:37:54.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.415+0000 I NETWORK  [conn5411] end connection 10.147.41.2:49380 (7 connections now open)
 m31001| 2015-04-03T16:37:54.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49381 #5412 (8 connections now open)
 m31000| 2015-04-03T16:37:54.415+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.417+0000 I NETWORK  [conn5412] end connection 10.147.41.2:49381 (7 connections now open)
 m31001| 2015-04-03T16:37:54.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49382 #5413 (8 connections now open)
 m31000| 2015-04-03T16:37:54.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.418+0000 I NETWORK  [conn5413] end connection 10.147.41.2:49382 (7 connections now open)
 m31001| 2015-04-03T16:37:54.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49383 #5414 (8 connections now open)
 m31000| 2015-04-03T16:37:54.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.420+0000 I NETWORK  [conn5414] end connection 10.147.41.2:49383 (7 connections now open)
 m31001| 2015-04-03T16:37:54.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49384 #5415 (8 connections now open)
 m31000| 2015-04-03T16:37:54.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.422+0000 I NETWORK  [conn5415] end connection 10.147.41.2:49384 (7 connections now open)
 m31001| 2015-04-03T16:37:54.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49385 #5416 (8 connections now open)
 m31000| 2015-04-03T16:37:54.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.423+0000 I NETWORK  [conn5416] end connection 10.147.41.2:49385 (7 connections now open)
 m31001| 2015-04-03T16:37:54.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49386 #5417 (8 connections now open)
 m31000| 2015-04-03T16:37:54.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.424+0000 I NETWORK  [conn5417] end connection 10.147.41.2:49386 (7 connections now open)
 m31001| 2015-04-03T16:37:54.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49387 #5418 (8 connections now open)
 m31000| 2015-04-03T16:37:54.426+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.426+0000 I NETWORK  [conn5418] end connection 10.147.41.2:49387 (7 connections now open)
 m31001| 2015-04-03T16:37:54.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49388 #5419 (8 connections now open)
 m31000| 2015-04-03T16:37:54.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.436+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.437+0000 I NETWORK  [conn5419] end connection 10.147.41.2:49388 (7 connections now open)
 m31001| 2015-04-03T16:37:54.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49389 #5420 (8 connections now open)
 m31000| 2015-04-03T16:37:54.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.439+0000 I NETWORK  [conn5420] end connection 10.147.41.2:49389 (7 connections now open)
 m31001| 2015-04-03T16:37:54.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49391 #5421 (8 connections now open)
 m31000| 2015-04-03T16:37:54.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.442+0000 I NETWORK  [conn5421] end connection 10.147.41.2:49391 (7 connections now open)
 m31001| 2015-04-03T16:37:54.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49392 #5422 (8 connections now open)
 m31000| 2015-04-03T16:37:54.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.444+0000 I NETWORK  [conn5422] end connection 10.147.41.2:49392 (7 connections now open)
 m31001| 2015-04-03T16:37:54.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49393 #5423 (8 connections now open)
 m31000| 2015-04-03T16:37:54.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.447+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.447+0000 I NETWORK  [conn5423] end connection 10.147.41.2:49393 (7 connections now open)
 m31001| 2015-04-03T16:37:54.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49394 #5424 (8 connections now open)
 m31000| 2015-04-03T16:37:54.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.449+0000 I NETWORK  [conn5424] end connection 10.147.41.2:49394 (7 connections now open)
 m31001| 2015-04-03T16:37:54.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49395 #5425 (8 connections now open)
 m31000| 2015-04-03T16:37:54.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.451+0000 I NETWORK  [conn5425] end connection 10.147.41.2:49395 (7 connections now open)
 m31001| 2015-04-03T16:37:54.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49396 #5426 (8 connections now open)
 m31000| 2015-04-03T16:37:54.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.453+0000 I NETWORK  [conn5426] end connection 10.147.41.2:49396 (7 connections now open)
 m31001| 2015-04-03T16:37:54.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49397 #5427 (8 connections now open)
 m31000| 2015-04-03T16:37:54.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.454+0000 I NETWORK  [conn5427] end connection 10.147.41.2:49397 (7 connections now open)
 m31001| 2015-04-03T16:37:54.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49398 #5428 (8 connections now open)
 m31000| 2015-04-03T16:37:54.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.456+0000 I NETWORK  [conn5428] end connection 10.147.41.2:49398 (7 connections now open)
 m31001| 2015-04-03T16:37:54.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49399 #5429 (8 connections now open)
 m31000| 2015-04-03T16:37:54.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.458+0000 I NETWORK  [conn5429] end connection 10.147.41.2:49399 (7 connections now open)
 m31001| 2015-04-03T16:37:54.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49400 #5430 (8 connections now open)
 m31000| 2015-04-03T16:37:54.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.460+0000 I NETWORK  [conn5430] end connection 10.147.41.2:49400 (7 connections now open)
 m31001| 2015-04-03T16:37:54.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49401 #5431 (8 connections now open)
 m31000| 2015-04-03T16:37:54.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.461+0000 I NETWORK  [conn5431] end connection 10.147.41.2:49401 (7 connections now open)
 m31001| 2015-04-03T16:37:54.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49402 #5432 (8 connections now open)
 m31000| 2015-04-03T16:37:54.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.463+0000 I NETWORK  [conn5432] end connection 10.147.41.2:49402 (7 connections now open)
 m31001| 2015-04-03T16:37:54.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49403 #5433 (8 connections now open)
 m31000| 2015-04-03T16:37:54.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.465+0000 I NETWORK  [conn5433] end connection 10.147.41.2:49403 (7 connections now open)
 m31001| 2015-04-03T16:37:54.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49404 #5434 (8 connections now open)
 m31000| 2015-04-03T16:37:54.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.466+0000 I NETWORK  [conn5434] end connection 10.147.41.2:49404 (7 connections now open)
 m31001| 2015-04-03T16:37:54.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49405 #5435 (8 connections now open)
 m31000| 2015-04-03T16:37:54.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.467+0000 I NETWORK  [conn5435] end connection 10.147.41.2:49405 (7 connections now open)
 m31001| 2015-04-03T16:37:54.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49406 #5436 (8 connections now open)
 m31000| 2015-04-03T16:37:54.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.469+0000 I NETWORK  [conn5436] end connection 10.147.41.2:49406 (7 connections now open)
 m31001| 2015-04-03T16:37:54.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49407 #5437 (8 connections now open)
 m31000| 2015-04-03T16:37:54.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.470+0000 I NETWORK  [conn5437] end connection 10.147.41.2:49407 (7 connections now open)
 m31001| 2015-04-03T16:37:54.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49408 #5438 (8 connections now open)
 m31000| 2015-04-03T16:37:54.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.472+0000 I NETWORK  [conn5438] end connection 10.147.41.2:49408 (7 connections now open)
 m31001| 2015-04-03T16:37:54.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49409 #5439 (8 connections now open)
 m31000| 2015-04-03T16:37:54.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.473+0000 I NETWORK  [conn5439] end connection 10.147.41.2:49409 (7 connections now open)
 m31001| 2015-04-03T16:37:54.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49410 #5440 (8 connections now open)
 m31000| 2015-04-03T16:37:54.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.474+0000 I NETWORK  [conn5440] end connection 10.147.41.2:49410 (7 connections now open)
 m31001| 2015-04-03T16:37:54.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49411 #5441 (8 connections now open)
 m31000| 2015-04-03T16:37:54.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.475+0000 I NETWORK  [conn5441] end connection 10.147.41.2:49411 (7 connections now open)
 m31001| 2015-04-03T16:37:54.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49412 #5442 (8 connections now open)
 m31000| 2015-04-03T16:37:54.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.476+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.476+0000 I NETWORK  [conn5442] end connection 10.147.41.2:49412 (7 connections now open)
 m31001| 2015-04-03T16:37:54.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49413 #5443 (8 connections now open)
 m31000| 2015-04-03T16:37:54.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.478+0000 I NETWORK  [conn5443] end connection 10.147.41.2:49413 (7 connections now open)
 m31001| 2015-04-03T16:37:54.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49414 #5444 (8 connections now open)
 m31000| 2015-04-03T16:37:54.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.479+0000 I NETWORK  [conn5444] end connection 10.147.41.2:49414 (7 connections now open)
 m31001| 2015-04-03T16:37:54.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49415 #5445 (8 connections now open)
 m31000| 2015-04-03T16:37:54.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.480+0000 I NETWORK  [conn5445] end connection 10.147.41.2:49415 (7 connections now open)
 m31001| 2015-04-03T16:37:54.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49416 #5446 (8 connections now open)
 m31000| 2015-04-03T16:37:54.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.481+0000 I NETWORK  [conn5446] end connection 10.147.41.2:49416 (7 connections now open)
 m31001| 2015-04-03T16:37:54.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49417 #5447 (8 connections now open)
 m31000| 2015-04-03T16:37:54.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.483+0000 I NETWORK  [conn5447] end connection 10.147.41.2:49417 (7 connections now open)
 m31001| 2015-04-03T16:37:54.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49418 #5448 (8 connections now open)
 m31000| 2015-04-03T16:37:54.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.484+0000 I NETWORK  [conn5448] end connection 10.147.41.2:49418 (7 connections now open)
 m31001| 2015-04-03T16:37:54.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49419 #5449 (8 connections now open)
 m31000| 2015-04-03T16:37:54.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.485+0000 I NETWORK  [conn5449] end connection 10.147.41.2:49419 (7 connections now open)
 m31001| 2015-04-03T16:37:54.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49420 #5450 (8 connections now open)
 m31000| 2015-04-03T16:37:54.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.486+0000 I NETWORK  [conn5450] end connection 10.147.41.2:49420 (7 connections now open)
 m31001| 2015-04-03T16:37:54.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49421 #5451 (8 connections now open)
 m31000| 2015-04-03T16:37:54.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.487+0000 I NETWORK  [conn5451] end connection 10.147.41.2:49421 (7 connections now open)
 m31001| 2015-04-03T16:37:54.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49422 #5452 (8 connections now open)
 m31000| 2015-04-03T16:37:54.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.488+0000 I NETWORK  [conn5452] end connection 10.147.41.2:49422 (7 connections now open)
 m31001| 2015-04-03T16:37:54.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49423 #5453 (8 connections now open)
 m31000| 2015-04-03T16:37:54.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.489+0000 I NETWORK  [conn5453] end connection 10.147.41.2:49423 (7 connections now open)
 m31001| 2015-04-03T16:37:54.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49424 #5454 (8 connections now open)
 m31000| 2015-04-03T16:37:54.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.490+0000 I NETWORK  [conn5454] end connection 10.147.41.2:49424 (7 connections now open)
 m31001| 2015-04-03T16:37:54.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49425 #5455 (8 connections now open)
 m31000| 2015-04-03T16:37:54.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.491+0000 I NETWORK  [conn5455] end connection 10.147.41.2:49425 (7 connections now open)
 m31001| 2015-04-03T16:37:54.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49426 #5456 (8 connections now open)
 m31000| 2015-04-03T16:37:54.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.493+0000 I NETWORK  [conn5456] end connection 10.147.41.2:49426 (7 connections now open)
 m31001| 2015-04-03T16:37:54.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49427 #5457 (8 connections now open)
 m31000| 2015-04-03T16:37:54.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.494+0000 I NETWORK  [conn5457] end connection 10.147.41.2:49427 (7 connections now open)
 m31001| 2015-04-03T16:37:54.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49428 #5458 (8 connections now open)
 m31000| 2015-04-03T16:37:54.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.495+0000 I NETWORK  [conn5458] end connection 10.147.41.2:49428 (7 connections now open)
 m31001| 2015-04-03T16:37:54.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49429 #5459 (8 connections now open)
 m31000| 2015-04-03T16:37:54.496+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.496+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.496+0000 I NETWORK  [conn5459] end connection 10.147.41.2:49429 (7 connections now open)
 m31001| 2015-04-03T16:37:54.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49430 #5460 (8 connections now open)
 m31000| 2015-04-03T16:37:54.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.497+0000 I NETWORK  [conn5460] end connection 10.147.41.2:49430 (7 connections now open)
 m31001| 2015-04-03T16:37:54.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49431 #5461 (8 connections now open)
 m31000| 2015-04-03T16:37:54.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.498+0000 I NETWORK  [conn5461] end connection 10.147.41.2:49431 (7 connections now open)
 m31001| 2015-04-03T16:37:54.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49432 #5462 (8 connections now open)
 m31000| 2015-04-03T16:37:54.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.499+0000 I NETWORK  [conn5462] end connection 10.147.41.2:49432 (7 connections now open)
 m31001| 2015-04-03T16:37:54.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49433 #5463 (8 connections now open)
 m31000| 2015-04-03T16:37:54.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.501+0000 I NETWORK  [conn5463] end connection 10.147.41.2:49433 (7 connections now open)
 m31001| 2015-04-03T16:37:54.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49434 #5464 (8 connections now open)
 m31000| 2015-04-03T16:37:54.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.502+0000 I NETWORK  [conn5464] end connection 10.147.41.2:49434 (7 connections now open)
 m31001| 2015-04-03T16:37:54.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49435 #5465 (8 connections now open)
 m31000| 2015-04-03T16:37:54.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.503+0000 I NETWORK  [conn5465] end connection 10.147.41.2:49435 (7 connections now open)
 m31001| 2015-04-03T16:37:54.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49436 #5466 (8 connections now open)
 m31000| 2015-04-03T16:37:54.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.504+0000 I NETWORK  [conn5466] end connection 10.147.41.2:49436 (7 connections now open)
 m31001| 2015-04-03T16:37:54.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49437 #5467 (8 connections now open)
 m31000| 2015-04-03T16:37:54.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.505+0000 I NETWORK  [conn5467] end connection 10.147.41.2:49437 (7 connections now open)
 m31001| 2015-04-03T16:37:54.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49438 #5468 (8 connections now open)
 m31000| 2015-04-03T16:37:54.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.506+0000 I NETWORK  [conn5468] end connection 10.147.41.2:49438 (7 connections now open)
 m31001| 2015-04-03T16:37:54.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49439 #5469 (8 connections now open)
 m31000| 2015-04-03T16:37:54.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.507+0000 I NETWORK  [conn5469] end connection 10.147.41.2:49439 (7 connections now open)
 m31001| 2015-04-03T16:37:54.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49440 #5470 (8 connections now open)
 m31000| 2015-04-03T16:37:54.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.508+0000 I NETWORK  [conn5470] end connection 10.147.41.2:49440 (7 connections now open)
 m31001| 2015-04-03T16:37:54.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49441 #5471 (8 connections now open)
 m31000| 2015-04-03T16:37:54.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.509+0000 I NETWORK  [conn5471] end connection 10.147.41.2:49441 (7 connections now open)
 m31001| 2015-04-03T16:37:54.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49442 #5472 (8 connections now open)
 m31000| 2015-04-03T16:37:54.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.511+0000 I NETWORK  [conn5472] end connection 10.147.41.2:49442 (7 connections now open)
 m31001| 2015-04-03T16:37:54.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49443 #5473 (8 connections now open)
 m31000| 2015-04-03T16:37:54.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.512+0000 I NETWORK  [conn5473] end connection 10.147.41.2:49443 (7 connections now open)
 m31001| 2015-04-03T16:37:54.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49444 #5474 (8 connections now open)
 m31000| 2015-04-03T16:37:54.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.513+0000 I NETWORK  [conn5474] end connection 10.147.41.2:49444 (7 connections now open)
 m31001| 2015-04-03T16:37:54.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49445 #5475 (8 connections now open)
 m31000| 2015-04-03T16:37:54.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.514+0000 I NETWORK  [conn5475] end connection 10.147.41.2:49445 (7 connections now open)
 m31001| 2015-04-03T16:37:54.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49446 #5476 (8 connections now open)
 m31000| 2015-04-03T16:37:54.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.515+0000 I NETWORK  [conn5476] end connection 10.147.41.2:49446 (7 connections now open)
 m31001| 2015-04-03T16:37:54.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49447 #5477 (8 connections now open)
 m31000| 2015-04-03T16:37:54.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.517+0000 I NETWORK  [conn5477] end connection 10.147.41.2:49447 (7 connections now open)
 m31001| 2015-04-03T16:37:54.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49448 #5478 (8 connections now open)
 m31000| 2015-04-03T16:37:54.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.518+0000 I NETWORK  [conn5478] end connection 10.147.41.2:49448 (7 connections now open)
 m31001| 2015-04-03T16:37:54.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49449 #5479 (8 connections now open)
 m31000| 2015-04-03T16:37:54.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.519+0000 I NETWORK  [conn5479] end connection 10.147.41.2:49449 (7 connections now open)
 m31001| 2015-04-03T16:37:54.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49450 #5480 (8 connections now open)
 m31000| 2015-04-03T16:37:54.520+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.520+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.521+0000 I NETWORK  [conn5480] end connection 10.147.41.2:49450 (7 connections now open)
 m31001| 2015-04-03T16:37:54.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49451 #5481 (8 connections now open)
 m31000| 2015-04-03T16:37:54.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.522+0000 I NETWORK  [conn5481] end connection 10.147.41.2:49451 (7 connections now open)
 m31001| 2015-04-03T16:37:54.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49452 #5482 (8 connections now open)
 m31000| 2015-04-03T16:37:54.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.524+0000 I NETWORK  [conn5482] end connection 10.147.41.2:49452 (7 connections now open)
 m31001| 2015-04-03T16:37:54.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49453 #5483 (8 connections now open)
 m31000| 2015-04-03T16:37:54.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.526+0000 I NETWORK  [conn5483] end connection 10.147.41.2:49453 (7 connections now open)
 m31001| 2015-04-03T16:37:54.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49454 #5484 (8 connections now open)
 m31000| 2015-04-03T16:37:54.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.526+0000 I NETWORK  [conn5484] end connection 10.147.41.2:49454 (7 connections now open)
 m31001| 2015-04-03T16:37:54.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49455 #5485 (8 connections now open)
 m31000| 2015-04-03T16:37:54.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.528+0000 I NETWORK  [conn5485] end connection 10.147.41.2:49455 (7 connections now open)
 m31001| 2015-04-03T16:37:54.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49456 #5486 (8 connections now open)
 m31000| 2015-04-03T16:37:54.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.529+0000 I NETWORK  [conn5486] end connection 10.147.41.2:49456 (7 connections now open)
 m31001| 2015-04-03T16:37:54.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49457 #5487 (8 connections now open)
 m31000| 2015-04-03T16:37:54.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.531+0000 I NETWORK  [conn5487] end connection 10.147.41.2:49457 (7 connections now open)
 m31001| 2015-04-03T16:37:54.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49458 #5488 (8 connections now open)
 m31000| 2015-04-03T16:37:54.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.532+0000 I NETWORK  [conn5488] end connection 10.147.41.2:49458 (7 connections now open)
 m31001| 2015-04-03T16:37:54.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49459 #5489 (8 connections now open)
 m31000| 2015-04-03T16:37:54.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.534+0000 I NETWORK  [conn5489] end connection 10.147.41.2:49459 (7 connections now open)
 m31001| 2015-04-03T16:37:54.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49460 #5490 (8 connections now open)
 m31000| 2015-04-03T16:37:54.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.535+0000 I NETWORK  [conn5490] end connection 10.147.41.2:49460 (7 connections now open)
 m31001| 2015-04-03T16:37:54.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49461 #5491 (8 connections now open)
 m31000| 2015-04-03T16:37:54.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.536+0000 I NETWORK  [conn5491] end connection 10.147.41.2:49461 (7 connections now open)
 m31001| 2015-04-03T16:37:54.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49462 #5492 (8 connections now open)
 m31000| 2015-04-03T16:37:54.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.537+0000 I NETWORK  [conn5492] end connection 10.147.41.2:49462 (7 connections now open)
 m31001| 2015-04-03T16:37:54.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49463 #5493 (8 connections now open)
 m31000| 2015-04-03T16:37:54.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.538+0000 I NETWORK  [conn5493] end connection 10.147.41.2:49463 (7 connections now open)
 m31001| 2015-04-03T16:37:54.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49464 #5494 (8 connections now open)
 m31000| 2015-04-03T16:37:54.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.540+0000 I NETWORK  [conn5494] end connection 10.147.41.2:49464 (7 connections now open)
 m31001| 2015-04-03T16:37:54.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49465 #5495 (8 connections now open)
 m31000| 2015-04-03T16:37:54.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.541+0000 I NETWORK  [conn5495] end connection 10.147.41.2:49465 (7 connections now open)
 m31001| 2015-04-03T16:37:54.542+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49466 #5496 (8 connections now open)
 m31000| 2015-04-03T16:37:54.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.542+0000 I NETWORK  [conn5496] end connection 10.147.41.2:49466 (7 connections now open)
 m31001| 2015-04-03T16:37:54.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49467 #5497 (8 connections now open)
 m31000| 2015-04-03T16:37:54.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.543+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.544+0000 I NETWORK  [conn5497] end connection 10.147.41.2:49467 (7 connections now open)
 m31001| 2015-04-03T16:37:54.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49468 #5498 (8 connections now open)
 m31000| 2015-04-03T16:37:54.545+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.545+0000 I NETWORK  [conn5498] end connection 10.147.41.2:49468 (7 connections now open)
 m31001| 2015-04-03T16:37:54.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49469 #5499 (8 connections now open)
 m31000| 2015-04-03T16:37:54.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.546+0000 I NETWORK  [conn5499] end connection 10.147.41.2:49469 (7 connections now open)
 m31001| 2015-04-03T16:37:54.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49470 #5500 (8 connections now open)
 m31000| 2015-04-03T16:37:54.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.547+0000 I NETWORK  [conn5500] end connection 10.147.41.2:49470 (7 connections now open)
 m31001| 2015-04-03T16:37:54.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49471 #5501 (8 connections now open)
 m31000| 2015-04-03T16:37:54.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.549+0000 I NETWORK  [conn5501] end connection 10.147.41.2:49471 (7 connections now open)
 m31001| 2015-04-03T16:37:54.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49472 #5502 (8 connections now open)
 m31000| 2015-04-03T16:37:54.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.550+0000 I NETWORK  [conn5502] end connection 10.147.41.2:49472 (7 connections now open)
 m31001| 2015-04-03T16:37:54.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49473 #5503 (8 connections now open)
 m31000| 2015-04-03T16:37:54.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:54.593Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 19,
			"optime" : Timestamp(1428079073, 21),
			"optimeDate" : ISODate("2015-04-03T16:37:53Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:53.022Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:54.229Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 28,
			"optime" : Timestamp(1428079074, 555),
			"optimeDate" : ISODate("2015-04-03T16:37:54Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 5,
			"stateStr" : "STARTUP2",
			"uptime" : 27,
			"optime" : Timestamp(1428079061, 237),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:53.027Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:54.448Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "still syncing, not yet to minValid optime 551ec1d6:3a4",
			"syncingTo" : "ip-10-147-41-2:31000",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
 m31000| 2015-04-03T16:37:54.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
 m31000| 2015-04-03T16:37:54.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
 m31000| 2015-04-03T16:37:54.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
Status  : 5  target state : 1
 m31000| 2015-04-03T16:37:54.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
Status  : 5  target state : 2
Status  : 5  target state : 7
 m31000| 2015-04-03T16:37:54.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.551+0000 I NETWORK  [conn5503] end connection 10.147.41.2:49473 (7 connections now open)
 m31001| 2015-04-03T16:37:54.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49474 #5504 (8 connections now open)
 m31001| 2015-04-03T16:37:54.552+0000 I NETWORK  [conn5504] end connection 10.147.41.2:49474 (7 connections now open)
 m31001| 2015-04-03T16:37:54.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49475 #5505 (8 connections now open)
 m31001| 2015-04-03T16:37:54.554+0000 I NETWORK  [conn5505] end connection 10.147.41.2:49475 (7 connections now open)
 m31001| 2015-04-03T16:37:54.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49476 #5506 (8 connections now open)
 m31001| 2015-04-03T16:37:54.555+0000 I NETWORK  [conn5506] end connection 10.147.41.2:49476 (7 connections now open)
 m31001| 2015-04-03T16:37:54.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49477 #5507 (8 connections now open)
 m31001| 2015-04-03T16:37:54.556+0000 I NETWORK  [conn5507] end connection 10.147.41.2:49477 (7 connections now open)
 m31001| 2015-04-03T16:37:54.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49478 #5508 (8 connections now open)
 m31001| 2015-04-03T16:37:54.557+0000 I NETWORK  [conn5508] end connection 10.147.41.2:49478 (7 connections now open)
 m31001| 2015-04-03T16:37:54.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49479 #5509 (8 connections now open)
 m31001| 2015-04-03T16:37:54.558+0000 I NETWORK  [conn5509] end connection 10.147.41.2:49479 (7 connections now open)
 m31001| 2015-04-03T16:37:54.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49480 #5510 (8 connections now open)
 m31001| 2015-04-03T16:37:54.559+0000 I NETWORK  [conn5510] end connection 10.147.41.2:49480 (7 connections now open)
 m31001| 2015-04-03T16:37:54.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49481 #5511 (8 connections now open)
 m31001| 2015-04-03T16:37:54.561+0000 I NETWORK  [conn5511] end connection 10.147.41.2:49481 (7 connections now open)
 m31001| 2015-04-03T16:37:54.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49482 #5512 (8 connections now open)
 m31001| 2015-04-03T16:37:54.562+0000 I NETWORK  [conn5512] end connection 10.147.41.2:49482 (7 connections now open)
 m31001| 2015-04-03T16:37:54.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49483 #5513 (8 connections now open)
 m31001| 2015-04-03T16:37:54.563+0000 I NETWORK  [conn5513] end connection 10.147.41.2:49483 (7 connections now open)
 m31001| 2015-04-03T16:37:54.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49484 #5514 (8 connections now open)
 m31001| 2015-04-03T16:37:54.565+0000 I NETWORK  [conn5514] end connection 10.147.41.2:49484 (7 connections now open)
 m31001| 2015-04-03T16:37:54.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49485 #5515 (8 connections now open)
 m31001| 2015-04-03T16:37:54.566+0000 I NETWORK  [conn5515] end connection 10.147.41.2:49485 (7 connections now open)
 m31001| 2015-04-03T16:37:54.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49486 #5516 (8 connections now open)
 m31001| 2015-04-03T16:37:54.567+0000 I NETWORK  [conn5516] end connection 10.147.41.2:49486 (7 connections now open)
 m31001| 2015-04-03T16:37:54.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49487 #5517 (8 connections now open)
 m31001| 2015-04-03T16:37:54.568+0000 I NETWORK  [conn5517] end connection 10.147.41.2:49487 (7 connections now open)
 m31001| 2015-04-03T16:37:54.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49488 #5518 (8 connections now open)
 m31001| 2015-04-03T16:37:54.570+0000 I NETWORK  [conn5518] end connection 10.147.41.2:49488 (7 connections now open)
 m31001| 2015-04-03T16:37:54.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49489 #5519 (8 connections now open)
 m31001| 2015-04-03T16:37:54.572+0000 I NETWORK  [conn5519] end connection 10.147.41.2:49489 (7 connections now open)
 m31001| 2015-04-03T16:37:54.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49490 #5520 (8 connections now open)
 m31001| 2015-04-03T16:37:54.572+0000 I NETWORK  [conn5520] end connection 10.147.41.2:49490 (7 connections now open)
 m31001| 2015-04-03T16:37:54.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49491 #5521 (8 connections now open)
 m31001| 2015-04-03T16:37:54.574+0000 I NETWORK  [conn5521] end connection 10.147.41.2:49491 (7 connections now open)
 m31001| 2015-04-03T16:37:54.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49492 #5522 (8 connections now open)
 m31001| 2015-04-03T16:37:54.575+0000 I NETWORK  [conn5522] end connection 10.147.41.2:49492 (7 connections now open)
 m31001| 2015-04-03T16:37:54.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49493 #5523 (8 connections now open)
 m31001| 2015-04-03T16:37:54.576+0000 I NETWORK  [conn5523] end connection 10.147.41.2:49493 (7 connections now open)
 m31001| 2015-04-03T16:37:54.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49494 #5524 (8 connections now open)
 m31001| 2015-04-03T16:37:54.577+0000 I NETWORK  [conn5524] end connection 10.147.41.2:49494 (7 connections now open)
 m31001| 2015-04-03T16:37:54.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49495 #5525 (8 connections now open)
 m31001| 2015-04-03T16:37:54.579+0000 I NETWORK  [conn5525] end connection 10.147.41.2:49495 (7 connections now open)
 m31001| 2015-04-03T16:37:54.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49496 #5526 (8 connections now open)
 m31001| 2015-04-03T16:37:54.580+0000 I NETWORK  [conn5526] end connection 10.147.41.2:49496 (7 connections now open)
 m31001| 2015-04-03T16:37:54.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49497 #5527 (8 connections now open)
 m31001| 2015-04-03T16:37:54.582+0000 I NETWORK  [conn5527] end connection 10.147.41.2:49497 (7 connections now open)
 m31001| 2015-04-03T16:37:54.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49498 #5528 (8 connections now open)
 m31001| 2015-04-03T16:37:54.584+0000 I NETWORK  [conn5528] end connection 10.147.41.2:49498 (7 connections now open)
 m31001| 2015-04-03T16:37:54.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49499 #5529 (8 connections now open)
 m31001| 2015-04-03T16:37:54.585+0000 I NETWORK  [conn5529] end connection 10.147.41.2:49499 (7 connections now open)
 m31001| 2015-04-03T16:37:54.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49500 #5530 (8 connections now open)
 m31001| 2015-04-03T16:37:54.587+0000 I NETWORK  [conn5530] end connection 10.147.41.2:49500 (7 connections now open)
 m31001| 2015-04-03T16:37:54.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49501 #5531 (8 connections now open)
 m31001| 2015-04-03T16:37:54.588+0000 I NETWORK  [conn5531] end connection 10.147.41.2:49501 (7 connections now open)
 m31001| 2015-04-03T16:37:54.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49502 #5532 (8 connections now open)
 m31001| 2015-04-03T16:37:54.589+0000 I NETWORK  [conn5532] end connection 10.147.41.2:49502 (7 connections now open)
 m31001| 2015-04-03T16:37:54.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49503 #5533 (8 connections now open)
 m31001| 2015-04-03T16:37:54.590+0000 I NETWORK  [conn5533] end connection 10.147.41.2:49503 (7 connections now open)
 m31001| 2015-04-03T16:37:54.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49504 #5534 (8 connections now open)
 m31001| 2015-04-03T16:37:54.596+0000 I NETWORK  [conn5534] end connection 10.147.41.2:49504 (7 connections now open)
 m31001| 2015-04-03T16:37:54.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49505 #5535 (8 connections now open)
 m31001| 2015-04-03T16:37:54.597+0000 I NETWORK  [conn5535] end connection 10.147.41.2:49505 (7 connections now open)
 m31001| 2015-04-03T16:37:54.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49506 #5536 (8 connections now open)
 m31001| 2015-04-03T16:37:54.598+0000 I NETWORK  [conn5536] end connection 10.147.41.2:49506 (7 connections now open)
 m31001| 2015-04-03T16:37:54.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49507 #5537 (8 connections now open)
 m31001| 2015-04-03T16:37:54.608+0000 I NETWORK  [conn5537] end connection 10.147.41.2:49507 (7 connections now open)
 m31001| 2015-04-03T16:37:54.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49508 #5538 (8 connections now open)
 m31001| 2015-04-03T16:37:54.619+0000 I NETWORK  [conn5538] end connection 10.147.41.2:49508 (7 connections now open)
 m31001| 2015-04-03T16:37:54.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49509 #5539 (8 connections now open)
 m31001| 2015-04-03T16:37:54.629+0000 I NETWORK  [conn5539] end connection 10.147.41.2:49509 (7 connections now open)
 m31001| 2015-04-03T16:37:54.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49510 #5540 (8 connections now open)
 m31001| 2015-04-03T16:37:54.639+0000 I NETWORK  [conn5540] end connection 10.147.41.2:49510 (7 connections now open)
 m31001| 2015-04-03T16:37:54.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49511 #5541 (8 connections now open)
 m31001| 2015-04-03T16:37:54.651+0000 I NETWORK  [conn5541] end connection 10.147.41.2:49511 (7 connections now open)
 m31001| 2015-04-03T16:37:54.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49512 #5542 (8 connections now open)
 m31001| 2015-04-03T16:37:54.661+0000 I NETWORK  [conn5542] end connection 10.147.41.2:49512 (7 connections now open)
 m31000| 2015-04-03T16:37:54.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49513 #5543 (8 connections now open)
 m31000| 2015-04-03T16:37:54.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.670+0000 I NETWORK  [conn5543] end connection 10.147.41.2:49513 (7 connections now open)
 m31001| 2015-04-03T16:37:54.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49514 #5544 (8 connections now open)
 m31000| 2015-04-03T16:37:54.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.678+0000 I NETWORK  [conn5544] end connection 10.147.41.2:49514 (7 connections now open)
 m31001| 2015-04-03T16:37:54.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49515 #5545 (8 connections now open)
 m31000| 2015-04-03T16:37:54.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.690+0000 I NETWORK  [conn5545] end connection 10.147.41.2:49515 (7 connections now open)
 m31001| 2015-04-03T16:37:54.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49516 #5546 (8 connections now open)
 m31000| 2015-04-03T16:37:54.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.700+0000 I NETWORK  [conn5546] end connection 10.147.41.2:49516 (7 connections now open)
 m31001| 2015-04-03T16:37:54.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49517 #5547 (8 connections now open)
 m31000| 2015-04-03T16:37:54.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.711+0000 I NETWORK  [conn5547] end connection 10.147.41.2:49517 (7 connections now open)
 m31001| 2015-04-03T16:37:54.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49518 #5548 (8 connections now open)
 m31000| 2015-04-03T16:37:54.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.722+0000 I NETWORK  [conn5548] end connection 10.147.41.2:49518 (7 connections now open)
 m31001| 2015-04-03T16:37:54.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49519 #5549 (8 connections now open)
 m31000| 2015-04-03T16:37:54.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.733+0000 I NETWORK  [conn5549] end connection 10.147.41.2:49519 (7 connections now open)
 m31001| 2015-04-03T16:37:54.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49520 #5550 (8 connections now open)
 m31000| 2015-04-03T16:37:54.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.744+0000 I NETWORK  [conn5550] end connection 10.147.41.2:49520 (7 connections now open)
 m31001| 2015-04-03T16:37:54.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49521 #5551 (8 connections now open)
 m31001| 2015-04-03T16:37:54.754+0000 I NETWORK  [conn5551] end connection 10.147.41.2:49521 (7 connections now open)
 m31000| 2015-04-03T16:37:54.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49522 #5552 (8 connections now open)
 m31000| 2015-04-03T16:37:54.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.767+0000 I NETWORK  [conn5552] end connection 10.147.41.2:49522 (7 connections now open)
 m31001| 2015-04-03T16:37:54.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49523 #5553 (8 connections now open)
 m31000| 2015-04-03T16:37:54.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.782+0000 I NETWORK  [conn5553] end connection 10.147.41.2:49523 (7 connections now open)
 m31001| 2015-04-03T16:37:54.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49524 #5554 (8 connections now open)
 m31000| 2015-04-03T16:37:54.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.794+0000 I NETWORK  [conn5554] end connection 10.147.41.2:49524 (7 connections now open)
 m31001| 2015-04-03T16:37:54.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49525 #5555 (8 connections now open)
 m31000| 2015-04-03T16:37:54.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.805+0000 I NETWORK  [conn5555] end connection 10.147.41.2:49525 (7 connections now open)
 m31001| 2015-04-03T16:37:54.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49526 #5556 (8 connections now open)
 m31000| 2015-04-03T16:37:54.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.815+0000 I NETWORK  [conn5556] end connection 10.147.41.2:49526 (7 connections now open)
 m31001| 2015-04-03T16:37:54.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49527 #5557 (8 connections now open)
 m31000| 2015-04-03T16:37:54.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.824+0000 I NETWORK  [conn5557] end connection 10.147.41.2:49527 (7 connections now open)
 m31001| 2015-04-03T16:37:54.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49528 #5558 (8 connections now open)
 m31000| 2015-04-03T16:37:54.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.833+0000 I NETWORK  [conn5558] end connection 10.147.41.2:49528 (7 connections now open)
 m31001| 2015-04-03T16:37:54.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49529 #5559 (8 connections now open)
 m31000| 2015-04-03T16:37:54.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.840+0000 I NETWORK  [conn5559] end connection 10.147.41.2:49529 (7 connections now open)
 m31001| 2015-04-03T16:37:54.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49530 #5560 (8 connections now open)
 m31000| 2015-04-03T16:37:54.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.841+0000 I NETWORK  [conn5560] end connection 10.147.41.2:49530 (7 connections now open)
 m31001| 2015-04-03T16:37:54.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49531 #5561 (8 connections now open)
 m31000| 2015-04-03T16:37:54.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.843+0000 I NETWORK  [conn5561] end connection 10.147.41.2:49531 (7 connections now open)
 m31001| 2015-04-03T16:37:54.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49532 #5562 (8 connections now open)
 m31000| 2015-04-03T16:37:54.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.845+0000 I NETWORK  [conn5562] end connection 10.147.41.2:49532 (7 connections now open)
 m31001| 2015-04-03T16:37:54.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49533 #5563 (8 connections now open)
 m31000| 2015-04-03T16:37:54.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.847+0000 I NETWORK  [conn5563] end connection 10.147.41.2:49533 (7 connections now open)
 m31001| 2015-04-03T16:37:54.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49534 #5564 (8 connections now open)
 m31000| 2015-04-03T16:37:54.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.848+0000 I NETWORK  [conn5564] end connection 10.147.41.2:49534 (7 connections now open)
 m31001| 2015-04-03T16:37:54.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49535 #5565 (8 connections now open)
 m31000| 2015-04-03T16:37:54.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.851+0000 I NETWORK  [conn5565] end connection 10.147.41.2:49535 (7 connections now open)
 m31001| 2015-04-03T16:37:54.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49536 #5566 (8 connections now open)
 m31000| 2015-04-03T16:37:54.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.852+0000 I NETWORK  [conn5566] end connection 10.147.41.2:49536 (7 connections now open)
 m31001| 2015-04-03T16:37:54.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49537 #5567 (8 connections now open)
 m31000| 2015-04-03T16:37:54.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.853+0000 I NETWORK  [conn5567] end connection 10.147.41.2:49537 (7 connections now open)
 m31001| 2015-04-03T16:37:54.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49538 #5568 (8 connections now open)
 m31000| 2015-04-03T16:37:54.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49539 #5569 (9 connections now open)
 m31000| 2015-04-03T16:37:54.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.856+0000 I NETWORK  [conn5569] end connection 10.147.41.2:49539 (8 connections now open)
 m31001| 2015-04-03T16:37:54.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49540 #5570 (9 connections now open)
 m31000| 2015-04-03T16:37:54.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.857+0000 I NETWORK  [conn5570] end connection 10.147.41.2:49540 (8 connections now open)
 m31001| 2015-04-03T16:37:54.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49541 #5571 (9 connections now open)
 m31000| 2015-04-03T16:37:54.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.858+0000 I NETWORK  [conn5571] end connection 10.147.41.2:49541 (8 connections now open)
 m31001| 2015-04-03T16:37:54.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49542 #5572 (9 connections now open)
 m31000| 2015-04-03T16:37:54.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.859+0000 I NETWORK  [conn5572] end connection 10.147.41.2:49542 (8 connections now open)
 m31001| 2015-04-03T16:37:54.860+0000 I NETWORK  [conn5568] end connection 10.147.41.2:49538 (7 connections now open)
 m31001| 2015-04-03T16:37:54.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49543 #5573 (8 connections now open)
 m31000| 2015-04-03T16:37:54.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49544 #5574 (9 connections now open)
 m31000| 2015-04-03T16:37:54.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.863+0000 I NETWORK  [conn5573] end connection 10.147.41.2:49543 (8 connections now open)
 m31000| 2015-04-03T16:37:54.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.864+0000 I NETWORK  [conn5574] end connection 10.147.41.2:49544 (7 connections now open)
 m31001| 2015-04-03T16:37:54.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49545 #5575 (8 connections now open)
 m31000| 2015-04-03T16:37:54.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.867+0000 I NETWORK  [conn5575] end connection 10.147.41.2:49545 (7 connections now open)
 m31001| 2015-04-03T16:37:54.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49546 #5576 (8 connections now open)
 m31000| 2015-04-03T16:37:54.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.870+0000 I NETWORK  [conn5576] end connection 10.147.41.2:49546 (7 connections now open)
 m31001| 2015-04-03T16:37:54.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49547 #5577 (8 connections now open)
 m31000| 2015-04-03T16:37:54.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.873+0000 I NETWORK  [conn5577] end connection 10.147.41.2:49547 (7 connections now open)
 m31001| 2015-04-03T16:37:54.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49548 #5578 (8 connections now open)
 m31000| 2015-04-03T16:37:54.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.874+0000 I NETWORK  [conn5578] end connection 10.147.41.2:49548 (7 connections now open)
 m31001| 2015-04-03T16:37:54.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49549 #5579 (8 connections now open)
 m31000| 2015-04-03T16:37:54.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.877+0000 I NETWORK  [conn5579] end connection 10.147.41.2:49549 (7 connections now open)
 m31001| 2015-04-03T16:37:54.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49550 #5580 (8 connections now open)
 m31000| 2015-04-03T16:37:54.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.879+0000 I NETWORK  [conn5580] end connection 10.147.41.2:49550 (7 connections now open)
 m31001| 2015-04-03T16:37:54.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49551 #5581 (8 connections now open)
 m31000| 2015-04-03T16:37:54.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.880+0000 I NETWORK  [conn5581] end connection 10.147.41.2:49551 (7 connections now open)
 m31001| 2015-04-03T16:37:54.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49552 #5582 (8 connections now open)
 m31000| 2015-04-03T16:37:54.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.881+0000 I NETWORK  [conn5582] end connection 10.147.41.2:49552 (7 connections now open)
 m31001| 2015-04-03T16:37:54.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49553 #5583 (8 connections now open)
 m31000| 2015-04-03T16:37:54.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.883+0000 I NETWORK  [conn5583] end connection 10.147.41.2:49553 (7 connections now open)
 m31001| 2015-04-03T16:37:54.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49554 #5584 (8 connections now open)
 m31000| 2015-04-03T16:37:54.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.886+0000 I NETWORK  [conn5584] end connection 10.147.41.2:49554 (7 connections now open)
 m31001| 2015-04-03T16:37:54.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49555 #5585 (8 connections now open)
 m31000| 2015-04-03T16:37:54.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.887+0000 I NETWORK  [conn5585] end connection 10.147.41.2:49555 (7 connections now open)
 m31001| 2015-04-03T16:37:54.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49556 #5586 (8 connections now open)
 m31000| 2015-04-03T16:37:54.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.890+0000 I NETWORK  [conn5586] end connection 10.147.41.2:49556 (7 connections now open)
 m31001| 2015-04-03T16:37:54.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49557 #5587 (8 connections now open)
 m31000| 2015-04-03T16:37:54.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.891+0000 I NETWORK  [conn5587] end connection 10.147.41.2:49557 (7 connections now open)
 m31001| 2015-04-03T16:37:54.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49558 #5588 (8 connections now open)
 m31000| 2015-04-03T16:37:54.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.893+0000 I NETWORK  [conn5588] end connection 10.147.41.2:49558 (7 connections now open)
 m31001| 2015-04-03T16:37:54.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49559 #5589 (8 connections now open)
 m31000| 2015-04-03T16:37:54.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.894+0000 I NETWORK  [conn5589] end connection 10.147.41.2:49559 (7 connections now open)
 m31001| 2015-04-03T16:37:54.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49560 #5590 (8 connections now open)
 m31000| 2015-04-03T16:37:54.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.895+0000 I NETWORK  [conn5590] end connection 10.147.41.2:49560 (7 connections now open)
 m31001| 2015-04-03T16:37:54.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49561 #5591 (8 connections now open)
 m31000| 2015-04-03T16:37:54.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.898+0000 I NETWORK  [conn5591] end connection 10.147.41.2:49561 (7 connections now open)
 m31001| 2015-04-03T16:37:54.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49562 #5592 (8 connections now open)
 m31000| 2015-04-03T16:37:54.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.899+0000 I NETWORK  [conn5592] end connection 10.147.41.2:49562 (7 connections now open)
 m31001| 2015-04-03T16:37:54.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49563 #5593 (8 connections now open)
 m31000| 2015-04-03T16:37:54.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.901+0000 I NETWORK  [conn5593] end connection 10.147.41.2:49563 (7 connections now open)
 m31001| 2015-04-03T16:37:54.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49564 #5594 (8 connections now open)
 m31000| 2015-04-03T16:37:54.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.901+0000 I NETWORK  [conn5594] end connection 10.147.41.2:49564 (7 connections now open)
 m31001| 2015-04-03T16:37:54.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49565 #5595 (8 connections now open)
 m31000| 2015-04-03T16:37:54.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.902+0000 I NETWORK  [conn5595] end connection 10.147.41.2:49565 (7 connections now open)
 m31001| 2015-04-03T16:37:54.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49566 #5596 (8 connections now open)
 m31000| 2015-04-03T16:37:54.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.905+0000 I NETWORK  [conn5596] end connection 10.147.41.2:49566 (7 connections now open)
 m31001| 2015-04-03T16:37:54.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49567 #5597 (8 connections now open)
 m31000| 2015-04-03T16:37:54.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.907+0000 I NETWORK  [conn5597] end connection 10.147.41.2:49567 (7 connections now open)
 m31001| 2015-04-03T16:37:54.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49568 #5598 (8 connections now open)
 m31000| 2015-04-03T16:37:54.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.908+0000 I NETWORK  [conn5598] end connection 10.147.41.2:49568 (7 connections now open)
 m31001| 2015-04-03T16:37:54.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49569 #5599 (8 connections now open)
 m31000| 2015-04-03T16:37:54.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.911+0000 I NETWORK  [conn5599] end connection 10.147.41.2:49569 (7 connections now open)
 m31000| 2015-04-03T16:37:54.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49570 #5600 (8 connections now open)
 m31000| 2015-04-03T16:37:54.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.913+0000 I NETWORK  [conn5600] end connection 10.147.41.2:49570 (7 connections now open)
 m31001| 2015-04-03T16:37:54.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49571 #5601 (9 connections now open)
 m31000| 2015-04-03T16:37:54.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.917+0000 I NETWORK  [conn5601] end connection 10.147.41.2:49571 (7 connections now open)
 m31001| 2015-04-03T16:37:54.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49572 #5602 (8 connections now open)
 m31000| 2015-04-03T16:37:54.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.918+0000 I NETWORK  [conn5602] end connection 10.147.41.2:49572 (7 connections now open)
 m31000| 2015-04-03T16:37:54.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49573 #5603 (8 connections now open)
 m31000| 2015-04-03T16:37:54.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.920+0000 I NETWORK  [conn5603] end connection 10.147.41.2:49573 (7 connections now open)
 m31001| 2015-04-03T16:37:54.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49574 #5604 (8 connections now open)
 m31000| 2015-04-03T16:37:54.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.922+0000 I NETWORK  [conn5604] end connection 10.147.41.2:49574 (7 connections now open)
 m31001| 2015-04-03T16:37:54.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49575 #5605 (8 connections now open)
 m31001| 2015-04-03T16:37:54.924+0000 I NETWORK  [conn5605] end connection 10.147.41.2:49575 (7 connections now open)
 m31000| 2015-04-03T16:37:54.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49576 #5606 (8 connections now open)
 m31000| 2015-04-03T16:37:54.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.927+0000 I NETWORK  [conn5606] end connection 10.147.41.2:49576 (7 connections now open)
 m31001| 2015-04-03T16:37:54.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49577 #5607 (8 connections now open)
 m31000| 2015-04-03T16:37:54.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.928+0000 I NETWORK  [conn5607] end connection 10.147.41.2:49577 (7 connections now open)
 m31001| 2015-04-03T16:37:54.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49578 #5608 (8 connections now open)
 m31000| 2015-04-03T16:37:54.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.929+0000 I NETWORK  [conn5608] end connection 10.147.41.2:49578 (7 connections now open)
 m31001| 2015-04-03T16:37:54.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49579 #5609 (8 connections now open)
 m31000| 2015-04-03T16:37:54.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.930+0000 I NETWORK  [conn5609] end connection 10.147.41.2:49579 (7 connections now open)
 m31001| 2015-04-03T16:37:54.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49580 #5610 (8 connections now open)
 m31000| 2015-04-03T16:37:54.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.931+0000 I NETWORK  [conn5610] end connection 10.147.41.2:49580 (7 connections now open)
 m31001| 2015-04-03T16:37:54.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49581 #5611 (8 connections now open)
 m31000| 2015-04-03T16:37:54.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.932+0000 I NETWORK  [conn5611] end connection 10.147.41.2:49581 (7 connections now open)
 m31001| 2015-04-03T16:37:54.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49582 #5612 (8 connections now open)
 m31000| 2015-04-03T16:37:54.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.933+0000 I NETWORK  [conn5612] end connection 10.147.41.2:49582 (7 connections now open)
 m31001| 2015-04-03T16:37:54.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49583 #5613 (8 connections now open)
 m31000| 2015-04-03T16:37:54.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.942+0000 I NETWORK  [conn5613] end connection 10.147.41.2:49583 (7 connections now open)
 m31001| 2015-04-03T16:37:54.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49584 #5614 (8 connections now open)
 m31000| 2015-04-03T16:37:54.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.945+0000 I NETWORK  [conn5614] end connection 10.147.41.2:49584 (7 connections now open)
 m31001| 2015-04-03T16:37:54.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49585 #5615 (8 connections now open)
 m31000| 2015-04-03T16:37:54.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.947+0000 I NETWORK  [conn5615] end connection 10.147.41.2:49585 (7 connections now open)
 m31001| 2015-04-03T16:37:54.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49586 #5616 (8 connections now open)
 m31000| 2015-04-03T16:37:54.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.949+0000 I NETWORK  [conn5616] end connection 10.147.41.2:49586 (7 connections now open)
 m31001| 2015-04-03T16:37:54.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49587 #5617 (8 connections now open)
 m31000| 2015-04-03T16:37:54.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.951+0000 I NETWORK  [conn5617] end connection 10.147.41.2:49587 (7 connections now open)
 m31001| 2015-04-03T16:37:54.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49588 #5618 (8 connections now open)
 m31000| 2015-04-03T16:37:54.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.954+0000 I NETWORK  [conn5618] end connection 10.147.41.2:49588 (7 connections now open)
 m31001| 2015-04-03T16:37:54.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49589 #5619 (8 connections now open)
 m31000| 2015-04-03T16:37:54.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.955+0000 I NETWORK  [conn5619] end connection 10.147.41.2:49589 (7 connections now open)
 m31001| 2015-04-03T16:37:54.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49590 #5620 (8 connections now open)
 m31000| 2015-04-03T16:37:54.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.957+0000 I NETWORK  [conn5620] end connection 10.147.41.2:49590 (7 connections now open)
 m31001| 2015-04-03T16:37:54.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49591 #5621 (8 connections now open)
 m31000| 2015-04-03T16:37:54.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.958+0000 I NETWORK  [conn5621] end connection 10.147.41.2:49591 (7 connections now open)
 m31001| 2015-04-03T16:37:54.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49592 #5622 (8 connections now open)
 m31000| 2015-04-03T16:37:54.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.959+0000 I NETWORK  [conn5622] end connection 10.147.41.2:49592 (7 connections now open)
 m31001| 2015-04-03T16:37:54.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49593 #5623 (8 connections now open)
 m31000| 2015-04-03T16:37:54.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.960+0000 I NETWORK  [conn5623] end connection 10.147.41.2:49593 (7 connections now open)
 m31001| 2015-04-03T16:37:54.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49594 #5624 (8 connections now open)
 m31000| 2015-04-03T16:37:54.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.961+0000 I NETWORK  [conn5624] end connection 10.147.41.2:49594 (7 connections now open)
 m31001| 2015-04-03T16:37:54.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49595 #5625 (8 connections now open)
 m31000| 2015-04-03T16:37:54.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.965+0000 I NETWORK  [conn5625] end connection 10.147.41.2:49595 (7 connections now open)
 m31001| 2015-04-03T16:37:54.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49596 #5626 (8 connections now open)
 m31000| 2015-04-03T16:37:54.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.966+0000 I NETWORK  [conn5626] end connection 10.147.41.2:49596 (7 connections now open)
 m31001| 2015-04-03T16:37:54.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49597 #5627 (8 connections now open)
 m31000| 2015-04-03T16:37:54.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.970+0000 I NETWORK  [conn5627] end connection 10.147.41.2:49597 (7 connections now open)
 m31001| 2015-04-03T16:37:54.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49598 #5628 (8 connections now open)
 m31000| 2015-04-03T16:37:54.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.971+0000 I NETWORK  [conn5628] end connection 10.147.41.2:49598 (7 connections now open)
 m31001| 2015-04-03T16:37:54.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49599 #5629 (8 connections now open)
 m31000| 2015-04-03T16:37:54.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.975+0000 I NETWORK  [conn5629] end connection 10.147.41.2:49599 (7 connections now open)
 m31001| 2015-04-03T16:37:54.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49600 #5630 (8 connections now open)
 m31000| 2015-04-03T16:37:54.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.978+0000 I NETWORK  [conn5630] end connection 10.147.41.2:49600 (7 connections now open)
 m31001| 2015-04-03T16:37:54.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49601 #5631 (8 connections now open)
 m31000| 2015-04-03T16:37:54.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.980+0000 I NETWORK  [conn5631] end connection 10.147.41.2:49601 (7 connections now open)
 m31001| 2015-04-03T16:37:54.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49602 #5632 (8 connections now open)
 m31000| 2015-04-03T16:37:54.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:54.981+0000 I NETWORK  [conn5632] end connection 10.147.41.2:49602 (7 connections now open)
 m31001| 2015-04-03T16:37:54.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49603 #5633 (8 connections now open)
 m31000| 2015-04-03T16:37:54.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:54.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.982+0000 I NETWORK  [conn5633] end connection 10.147.41.2:49603 (7 connections now open)
 m31001| 2015-04-03T16:37:54.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49604 #5634 (8 connections now open)
 m31000| 2015-04-03T16:37:54.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.984+0000 I NETWORK  [conn5634] end connection 10.147.41.2:49604 (7 connections now open)
 m31001| 2015-04-03T16:37:54.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49605 #5635 (8 connections now open)
 m31000| 2015-04-03T16:37:54.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.986+0000 I NETWORK  [conn5635] end connection 10.147.41.2:49605 (7 connections now open)
 m31001| 2015-04-03T16:37:54.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49606 #5636 (8 connections now open)
 m31000| 2015-04-03T16:37:54.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.987+0000 I NETWORK  [conn5636] end connection 10.147.41.2:49606 (7 connections now open)
 m31001| 2015-04-03T16:37:54.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49607 #5637 (8 connections now open)
 m31000| 2015-04-03T16:37:54.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.990+0000 I NETWORK  [conn5637] end connection 10.147.41.2:49607 (7 connections now open)
 m31001| 2015-04-03T16:37:54.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49608 #5638 (8 connections now open)
 m31000| 2015-04-03T16:37:54.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.991+0000 I NETWORK  [conn5638] end connection 10.147.41.2:49608 (7 connections now open)
 m31001| 2015-04-03T16:37:54.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49609 #5639 (8 connections now open)
 m31000| 2015-04-03T16:37:54.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.992+0000 I NETWORK  [conn5639] end connection 10.147.41.2:49609 (7 connections now open)
 m31001| 2015-04-03T16:37:54.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49610 #5640 (8 connections now open)
 m31000| 2015-04-03T16:37:54.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.993+0000 I NETWORK  [conn5640] end connection 10.147.41.2:49610 (7 connections now open)
 m31001| 2015-04-03T16:37:54.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49611 #5641 (8 connections now open)
 m31000| 2015-04-03T16:37:54.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.994+0000 I NETWORK  [conn5641] end connection 10.147.41.2:49611 (7 connections now open)
 m31001| 2015-04-03T16:37:54.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49612 #5642 (8 connections now open)
 m31000| 2015-04-03T16:37:54.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.995+0000 I NETWORK  [conn5642] end connection 10.147.41.2:49612 (7 connections now open)
 m31001| 2015-04-03T16:37:54.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49613 #5643 (8 connections now open)
 m31000| 2015-04-03T16:37:54.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:54.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:54.996+0000 I NETWORK  [conn5643] end connection 10.147.41.2:49613 (7 connections now open)
 m31001| 2015-04-03T16:37:54.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49614 #5644 (8 connections now open)
 m31000| 2015-04-03T16:37:54.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.000+0000 I NETWORK  [conn5644] end connection 10.147.41.2:49614 (7 connections now open)
 m31001| 2015-04-03T16:37:55.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49615 #5645 (8 connections now open)
 m31000| 2015-04-03T16:37:55.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.002+0000 I NETWORK  [conn5645] end connection 10.147.41.2:49615 (7 connections now open)
 m31001| 2015-04-03T16:37:55.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49616 #5646 (8 connections now open)
 m31000| 2015-04-03T16:37:55.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.006+0000 I NETWORK  [conn5646] end connection 10.147.41.2:49616 (7 connections now open)
 m31001| 2015-04-03T16:37:55.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49617 #5647 (8 connections now open)
 m31000| 2015-04-03T16:37:55.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:55.008+0000 I NETWORK  [conn5647] end connection 10.147.41.2:49617 (7 connections now open)
 m31001| 2015-04-03T16:37:55.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49618 #5648 (8 connections now open)
 m31001| 2015-04-03T16:37:55.009+0000 I NETWORK  [conn5648] end connection 10.147.41.2:49618 (7 connections now open)
 m31000| 2015-04-03T16:37:55.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49619 #5649 (8 connections now open)
 m31000| 2015-04-03T16:37:55.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.011+0000 I NETWORK  [conn5649] end connection 10.147.41.2:49619 (7 connections now open)
 m31001| 2015-04-03T16:37:55.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49620 #5650 (8 connections now open)
 m31000| 2015-04-03T16:37:55.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.016+0000 I NETWORK  [conn5650] end connection 10.147.41.2:49620 (7 connections now open)
 m31001| 2015-04-03T16:37:55.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49621 #5651 (8 connections now open)
 m31000| 2015-04-03T16:37:55.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.017+0000 I NETWORK  [conn5651] end connection 10.147.41.2:49621 (7 connections now open)
 m31001| 2015-04-03T16:37:55.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49622 #5652 (8 connections now open)
 m31000| 2015-04-03T16:37:55.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.019+0000 I NETWORK  [conn5652] end connection 10.147.41.2:49622 (7 connections now open)
 m31001| 2015-04-03T16:37:55.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49623 #5653 (8 connections now open)
 m31000| 2015-04-03T16:37:55.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.021+0000 I NETWORK  [conn5653] end connection 10.147.41.2:49623 (7 connections now open)
 m31001| 2015-04-03T16:37:55.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49624 #5654 (8 connections now open)
 m31000| 2015-04-03T16:37:55.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.024+0000 I NETWORK  [conn5654] end connection 10.147.41.2:49624 (7 connections now open)
 m31001| 2015-04-03T16:37:55.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49625 #5655 (8 connections now open)
 m31000| 2015-04-03T16:37:55.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.025+0000 I NETWORK  [conn5655] end connection 10.147.41.2:49625 (7 connections now open)
 m31001| 2015-04-03T16:37:55.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49626 #5656 (8 connections now open)
 m31000| 2015-04-03T16:37:55.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.026+0000 I NETWORK  [conn5656] end connection 10.147.41.2:49626 (7 connections now open)
 m31001| 2015-04-03T16:37:55.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49627 #5657 (8 connections now open)
 m31000| 2015-04-03T16:37:55.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.027+0000 I NETWORK  [conn5657] end connection 10.147.41.2:49627 (7 connections now open)
 m31001| 2015-04-03T16:37:55.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49628 #5658 (8 connections now open)
 m31000| 2015-04-03T16:37:55.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.028+0000 I NETWORK  [conn5658] end connection 10.147.41.2:49628 (7 connections now open)
 m31001| 2015-04-03T16:37:55.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49629 #5659 (8 connections now open)
 m31000| 2015-04-03T16:37:55.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.029+0000 I NETWORK  [conn5659] end connection 10.147.41.2:49629 (7 connections now open)
 m31001| 2015-04-03T16:37:55.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49630 #5660 (8 connections now open)
 m31000| 2015-04-03T16:37:55.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.032+0000 I NETWORK  [conn5660] end connection 10.147.41.2:49630 (7 connections now open)
 m31001| 2015-04-03T16:37:55.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49631 #5661 (8 connections now open)
 m31000| 2015-04-03T16:37:55.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49632 #5662 (9 connections now open)
 m31000| 2015-04-03T16:37:55.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.037+0000 I NETWORK  [conn5662] end connection 10.147.41.2:49632 (8 connections now open)
 m31001| 2015-04-03T16:37:55.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49633 #5663 (9 connections now open)
 m31000| 2015-04-03T16:37:55.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.040+0000 I NETWORK  [conn5663] end connection 10.147.41.2:49633 (8 connections now open)
 m31001| 2015-04-03T16:37:55.041+0000 I NETWORK  [conn5661] end connection 10.147.41.2:49631 (7 connections now open)
 m31001| 2015-04-03T16:37:55.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49634 #5664 (8 connections now open)
 m31000| 2015-04-03T16:37:55.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.042+0000 I NETWORK  [conn5664] end connection 10.147.41.2:49634 (7 connections now open)
 m31001| 2015-04-03T16:37:55.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49635 #5665 (8 connections now open)
 m31000| 2015-04-03T16:37:55.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.043+0000 I NETWORK  [conn5665] end connection 10.147.41.2:49635 (7 connections now open)
 m31001| 2015-04-03T16:37:55.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49636 #5666 (8 connections now open)
 m31000| 2015-04-03T16:37:55.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.044+0000 I NETWORK  [conn5666] end connection 10.147.41.2:49636 (7 connections now open)
 m31001| 2015-04-03T16:37:55.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49637 #5667 (8 connections now open)
 m31000| 2015-04-03T16:37:55.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.045+0000 I NETWORK  [conn5667] end connection 10.147.41.2:49637 (7 connections now open)
 m31001| 2015-04-03T16:37:55.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49638 #5668 (8 connections now open)
 m31000| 2015-04-03T16:37:55.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.047+0000 I NETWORK  [conn5668] end connection 10.147.41.2:49638 (7 connections now open)
 m31001| 2015-04-03T16:37:55.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49639 #5669 (8 connections now open)
 m31000| 2015-04-03T16:37:55.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.050+0000 I NETWORK  [conn5669] end connection 10.147.41.2:49639 (7 connections now open)
 m31001| 2015-04-03T16:37:55.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49640 #5670 (8 connections now open)
 m31000| 2015-04-03T16:37:55.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.053+0000 I NETWORK  [conn5670] end connection 10.147.41.2:49640 (7 connections now open)
 m31001| 2015-04-03T16:37:55.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49641 #5671 (8 connections now open)
 m31000| 2015-04-03T16:37:55.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.055+0000 I NETWORK  [conn5671] end connection 10.147.41.2:49641 (7 connections now open)
 m31001| 2015-04-03T16:37:55.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49642 #5672 (8 connections now open)
 m31000| 2015-04-03T16:37:55.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.058+0000 I NETWORK  [conn5672] end connection 10.147.41.2:49642 (7 connections now open)
 m31001| 2015-04-03T16:37:55.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49643 #5673 (8 connections now open)
 m31000| 2015-04-03T16:37:55.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.061+0000 I NETWORK  [conn5673] end connection 10.147.41.2:49643 (7 connections now open)
 m31001| 2015-04-03T16:37:55.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49644 #5674 (8 connections now open)
 m31000| 2015-04-03T16:37:55.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.063+0000 I NETWORK  [conn5674] end connection 10.147.41.2:49644 (7 connections now open)
 m31001| 2015-04-03T16:37:55.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49645 #5675 (8 connections now open)
 m31000| 2015-04-03T16:37:55.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.066+0000 I NETWORK  [conn5675] end connection 10.147.41.2:49645 (7 connections now open)
 m31001| 2015-04-03T16:37:55.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49646 #5676 (8 connections now open)
 m31000| 2015-04-03T16:37:55.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.068+0000 I NETWORK  [conn5676] end connection 10.147.41.2:49646 (7 connections now open)
 m31001| 2015-04-03T16:37:55.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49647 #5677 (8 connections now open)
 m31000| 2015-04-03T16:37:55.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.071+0000 I NETWORK  [conn5677] end connection 10.147.41.2:49647 (7 connections now open)
 m31001| 2015-04-03T16:37:55.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49648 #5678 (8 connections now open)
 m31000| 2015-04-03T16:37:55.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:55.073+0000 I NETWORK  [conn5678] end connection 10.147.41.2:49648 (7 connections now open)
 m31001| 2015-04-03T16:37:55.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49649 #5679 (8 connections now open)
 m31000| 2015-04-03T16:37:55.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.074+0000 I NETWORK  [conn5679] end connection 10.147.41.2:49649 (7 connections now open)
 m31001| 2015-04-03T16:37:55.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49650 #5680 (8 connections now open)
 m31000| 2015-04-03T16:37:55.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.077+0000 I NETWORK  [conn5680] end connection 10.147.41.2:49650 (7 connections now open)
 m31001| 2015-04-03T16:37:55.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49651 #5681 (8 connections now open)
 m31000| 2015-04-03T16:37:55.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.080+0000 I NETWORK  [conn5681] end connection 10.147.41.2:49651 (7 connections now open)
 m31001| 2015-04-03T16:37:55.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49652 #5682 (8 connections now open)
 m31000| 2015-04-03T16:37:55.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.082+0000 I NETWORK  [conn5682] end connection 10.147.41.2:49652 (7 connections now open)
 m31001| 2015-04-03T16:37:55.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49653 #5683 (8 connections now open)
 m31000| 2015-04-03T16:37:55.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.085+0000 I NETWORK  [conn5683] end connection 10.147.41.2:49653 (7 connections now open)
 m31001| 2015-04-03T16:37:55.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49654 #5684 (8 connections now open)
 m31000| 2015-04-03T16:37:55.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.088+0000 I NETWORK  [conn5684] end connection 10.147.41.2:49654 (7 connections now open)
 m31001| 2015-04-03T16:37:55.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49655 #5685 (8 connections now open)
 m31000| 2015-04-03T16:37:55.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.091+0000 I NETWORK  [conn5685] end connection 10.147.41.2:49655 (7 connections now open)
 m31001| 2015-04-03T16:37:55.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49656 #5686 (8 connections now open)
 m31000| 2015-04-03T16:37:55.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.093+0000 I NETWORK  [conn5686] end connection 10.147.41.2:49656 (7 connections now open)
 m31001| 2015-04-03T16:37:55.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49657 #5687 (8 connections now open)
 m31000| 2015-04-03T16:37:55.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.096+0000 I NETWORK  [conn5687] end connection 10.147.41.2:49657 (7 connections now open)
 m31001| 2015-04-03T16:37:55.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49658 #5688 (8 connections now open)
 m31000| 2015-04-03T16:37:55.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.099+0000 I NETWORK  [conn5688] end connection 10.147.41.2:49658 (7 connections now open)
 m31001| 2015-04-03T16:37:55.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49659 #5689 (8 connections now open)
 m31000| 2015-04-03T16:37:55.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.102+0000 I NETWORK  [conn5689] end connection 10.147.41.2:49659 (7 connections now open)
 m31001| 2015-04-03T16:37:55.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49660 #5690 (8 connections now open)
 m31000| 2015-04-03T16:37:55.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.104+0000 I NETWORK  [conn5690] end connection 10.147.41.2:49660 (7 connections now open)
 m31001| 2015-04-03T16:37:55.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49661 #5691 (8 connections now open)
 m31000| 2015-04-03T16:37:55.106+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.106+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.107+0000 I NETWORK  [conn5691] end connection 10.147.41.2:49661 (7 connections now open)
 m31001| 2015-04-03T16:37:55.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49662 #5692 (8 connections now open)
 m31000| 2015-04-03T16:37:55.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.110+0000 I NETWORK  [conn5692] end connection 10.147.41.2:49662 (7 connections now open)
 m31001| 2015-04-03T16:37:55.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49663 #5693 (8 connections now open)
 m31000| 2015-04-03T16:37:55.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.112+0000 I NETWORK  [conn5693] end connection 10.147.41.2:49663 (7 connections now open)
 m31001| 2015-04-03T16:37:55.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49664 #5694 (8 connections now open)
 m31000| 2015-04-03T16:37:55.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.115+0000 I NETWORK  [conn5694] end connection 10.147.41.2:49664 (7 connections now open)
 m31001| 2015-04-03T16:37:55.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49665 #5695 (8 connections now open)
 m31000| 2015-04-03T16:37:55.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.118+0000 I NETWORK  [conn5695] end connection 10.147.41.2:49665 (7 connections now open)
 m31001| 2015-04-03T16:37:55.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49666 #5696 (8 connections now open)
 m31000| 2015-04-03T16:37:55.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.121+0000 I NETWORK  [conn5696] end connection 10.147.41.2:49666 (7 connections now open)
 m31001| 2015-04-03T16:37:55.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49667 #5697 (8 connections now open)
 m31000| 2015-04-03T16:37:55.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.124+0000 I NETWORK  [conn5697] end connection 10.147.41.2:49667 (7 connections now open)
 m31001| 2015-04-03T16:37:55.124+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49668 #5698 (8 connections now open)
 m31000| 2015-04-03T16:37:55.125+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.125+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.126+0000 I NETWORK  [conn5698] end connection 10.147.41.2:49668 (7 connections now open)
 m31001| 2015-04-03T16:37:55.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49669 #5699 (8 connections now open)
 m31000| 2015-04-03T16:37:55.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.129+0000 I NETWORK  [conn5699] end connection 10.147.41.2:49669 (7 connections now open)
 m31001| 2015-04-03T16:37:55.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49670 #5700 (8 connections now open)
 m31000| 2015-04-03T16:37:55.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:55.131+0000 I NETWORK  [conn5700] end connection 10.147.41.2:49670 (7 connections now open)
 m31000| 2015-04-03T16:37:55.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49671 #5701 (8 connections now open)
 m31000| 2015-04-03T16:37:55.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.132+0000 I NETWORK  [conn5701] end connection 10.147.41.2:49671 (7 connections now open)
 m31001| 2015-04-03T16:37:55.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49672 #5702 (8 connections now open)
 m31000| 2015-04-03T16:37:55.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.134+0000 I NETWORK  [conn5702] end connection 10.147.41.2:49672 (7 connections now open)
 m31001| 2015-04-03T16:37:55.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49673 #5703 (8 connections now open)
 m31000| 2015-04-03T16:37:55.134+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.134+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.135+0000 I NETWORK  [conn5703] end connection 10.147.41.2:49673 (7 connections now open)
 m31001| 2015-04-03T16:37:55.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49674 #5704 (8 connections now open)
 m31000| 2015-04-03T16:37:55.136+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.136+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.136+0000 I NETWORK  [conn5704] end connection 10.147.41.2:49674 (7 connections now open)
 m31001| 2015-04-03T16:37:55.136+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49675 #5705 (8 connections now open)
 m31000| 2015-04-03T16:37:55.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.137+0000 I NETWORK  [conn5705] end connection 10.147.41.2:49675 (7 connections now open)
 m31001| 2015-04-03T16:37:55.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49676 #5706 (8 connections now open)
 m31000| 2015-04-03T16:37:55.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.138+0000 I NETWORK  [conn5706] end connection 10.147.41.2:49676 (7 connections now open)
 m31001| 2015-04-03T16:37:55.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49677 #5707 (8 connections now open)
 m31000| 2015-04-03T16:37:55.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.139+0000 I NETWORK  [conn5707] end connection 10.147.41.2:49677 (7 connections now open)
 m31001| 2015-04-03T16:37:55.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49678 #5708 (8 connections now open)
 m31000| 2015-04-03T16:37:55.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.140+0000 I NETWORK  [conn5708] end connection 10.147.41.2:49678 (7 connections now open)
 m31001| 2015-04-03T16:37:55.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49679 #5709 (8 connections now open)
 m31000| 2015-04-03T16:37:55.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.142+0000 I NETWORK  [conn5709] end connection 10.147.41.2:49679 (7 connections now open)
 m31001| 2015-04-03T16:37:55.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49680 #5710 (8 connections now open)
 m31000| 2015-04-03T16:37:55.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.144+0000 I NETWORK  [conn5710] end connection 10.147.41.2:49680 (7 connections now open)
 m31001| 2015-04-03T16:37:55.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49681 #5711 (8 connections now open)
 m31000| 2015-04-03T16:37:55.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.150+0000 I NETWORK  [conn5711] end connection 10.147.41.2:49681 (7 connections now open)
 m31001| 2015-04-03T16:37:55.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49682 #5712 (8 connections now open)
 m31000| 2015-04-03T16:37:55.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.153+0000 I NETWORK  [conn5712] end connection 10.147.41.2:49682 (7 connections now open)
 m31001| 2015-04-03T16:37:55.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49683 #5713 (8 connections now open)
 m31000| 2015-04-03T16:37:55.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.156+0000 I NETWORK  [conn5713] end connection 10.147.41.2:49683 (7 connections now open)
 m31001| 2015-04-03T16:37:55.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49684 #5714 (8 connections now open)
 m31000| 2015-04-03T16:37:55.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.159+0000 I NETWORK  [conn5714] end connection 10.147.41.2:49684 (7 connections now open)
 m31001| 2015-04-03T16:37:55.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49685 #5715 (8 connections now open)
 m31000| 2015-04-03T16:37:55.160+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.160+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.161+0000 I NETWORK  [conn5715] end connection 10.147.41.2:49685 (7 connections now open)
 m31001| 2015-04-03T16:37:55.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49686 #5716 (8 connections now open)
 m31000| 2015-04-03T16:37:55.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.164+0000 I NETWORK  [conn5716] end connection 10.147.41.2:49686 (7 connections now open)
 m31001| 2015-04-03T16:37:55.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49687 #5717 (8 connections now open)
 m31000| 2015-04-03T16:37:55.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.167+0000 I NETWORK  [conn5717] end connection 10.147.41.2:49687 (7 connections now open)
 m31001| 2015-04-03T16:37:55.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49688 #5718 (8 connections now open)
 m31000| 2015-04-03T16:37:55.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.170+0000 I NETWORK  [conn5718] end connection 10.147.41.2:49688 (7 connections now open)
 m31001| 2015-04-03T16:37:55.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49689 #5719 (8 connections now open)
 m31000| 2015-04-03T16:37:55.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.172+0000 I NETWORK  [conn5719] end connection 10.147.41.2:49689 (7 connections now open)
 m31001| 2015-04-03T16:37:55.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49690 #5720 (8 connections now open)
 m31000| 2015-04-03T16:37:55.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.175+0000 I NETWORK  [conn5720] end connection 10.147.41.2:49690 (7 connections now open)
 m31001| 2015-04-03T16:37:55.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49691 #5721 (8 connections now open)
 m31000| 2015-04-03T16:37:55.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.178+0000 I NETWORK  [conn5721] end connection 10.147.41.2:49691 (7 connections now open)
 m31001| 2015-04-03T16:37:55.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49692 #5722 (8 connections now open)
 m31000| 2015-04-03T16:37:55.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.181+0000 I NETWORK  [conn5722] end connection 10.147.41.2:49692 (7 connections now open)
 m31001| 2015-04-03T16:37:55.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49693 #5723 (8 connections now open)
 m31000| 2015-04-03T16:37:55.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.184+0000 I NETWORK  [conn5723] end connection 10.147.41.2:49693 (7 connections now open)
 m31001| 2015-04-03T16:37:55.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49694 #5724 (8 connections now open)
 m31000| 2015-04-03T16:37:55.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.186+0000 I NETWORK  [conn5724] end connection 10.147.41.2:49694 (7 connections now open)
 m31001| 2015-04-03T16:37:55.187+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49695 #5725 (8 connections now open)
 m31000| 2015-04-03T16:37:55.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.189+0000 I NETWORK  [conn5725] end connection 10.147.41.2:49695 (7 connections now open)
 m31001| 2015-04-03T16:37:55.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49696 #5726 (8 connections now open)
 m31000| 2015-04-03T16:37:55.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.192+0000 I NETWORK  [conn5726] end connection 10.147.41.2:49696 (7 connections now open)
 m31001| 2015-04-03T16:37:55.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49697 #5727 (8 connections now open)
 m31000| 2015-04-03T16:37:55.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.195+0000 I NETWORK  [conn5727] end connection 10.147.41.2:49697 (7 connections now open)
 m31001| 2015-04-03T16:37:55.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49698 #5728 (8 connections now open)
 m31000| 2015-04-03T16:37:55.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.197+0000 I NETWORK  [conn5728] end connection 10.147.41.2:49698 (7 connections now open)
 m31001| 2015-04-03T16:37:55.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49699 #5729 (8 connections now open)
 m31000| 2015-04-03T16:37:55.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.200+0000 I NETWORK  [conn5729] end connection 10.147.41.2:49699 (7 connections now open)
 m31001| 2015-04-03T16:37:55.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49700 #5730 (8 connections now open)
 m31000| 2015-04-03T16:37:55.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.203+0000 I NETWORK  [conn5730] end connection 10.147.41.2:49700 (7 connections now open)
 m31001| 2015-04-03T16:37:55.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49701 #5731 (8 connections now open)
 m31000| 2015-04-03T16:37:55.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.206+0000 I NETWORK  [conn5731] end connection 10.147.41.2:49701 (7 connections now open)
 m31001| 2015-04-03T16:37:55.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49702 #5732 (8 connections now open)
 m31000| 2015-04-03T16:37:55.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.208+0000 I NETWORK  [conn5732] end connection 10.147.41.2:49702 (7 connections now open)
 m31001| 2015-04-03T16:37:55.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49703 #5733 (8 connections now open)
 m31000| 2015-04-03T16:37:55.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.211+0000 I NETWORK  [conn5733] end connection 10.147.41.2:49703 (7 connections now open)
 m31001| 2015-04-03T16:37:55.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49704 #5734 (8 connections now open)
 m31000| 2015-04-03T16:37:55.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.217+0000 I NETWORK  [conn5734] end connection 10.147.41.2:49704 (7 connections now open)
 m31001| 2015-04-03T16:37:55.217+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49705 #5735 (8 connections now open)
 m31000| 2015-04-03T16:37:55.218+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.219+0000 I NETWORK  [conn5735] end connection 10.147.41.2:49705 (7 connections now open)
 m31001| 2015-04-03T16:37:55.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49706 #5736 (8 connections now open)
 m31000| 2015-04-03T16:37:55.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.222+0000 I NETWORK  [conn5736] end connection 10.147.41.2:49706 (7 connections now open)
 m31001| 2015-04-03T16:37:55.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49707 #5737 (8 connections now open)
 m31000| 2015-04-03T16:37:55.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.225+0000 I NETWORK  [conn5737] end connection 10.147.41.2:49707 (7 connections now open)
 m31001| 2015-04-03T16:37:55.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49708 #5738 (8 connections now open)
 m31000| 2015-04-03T16:37:55.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.226+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.228+0000 I NETWORK  [conn5738] end connection 10.147.41.2:49708 (7 connections now open)
 m31001| 2015-04-03T16:37:55.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49709 #5739 (8 connections now open)
 m31000| 2015-04-03T16:37:55.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.231+0000 I NETWORK  [conn5739] end connection 10.147.41.2:49709 (7 connections now open)
 m31001| 2015-04-03T16:37:55.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49710 #5740 (8 connections now open)
 m31000| 2015-04-03T16:37:55.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.233+0000 I NETWORK  [conn5740] end connection 10.147.41.2:49710 (7 connections now open)
 m31001| 2015-04-03T16:37:55.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49711 #5741 (8 connections now open)
 m31000| 2015-04-03T16:37:55.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.236+0000 I NETWORK  [conn5741] end connection 10.147.41.2:49711 (7 connections now open)
 m31001| 2015-04-03T16:37:55.237+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49712 #5742 (8 connections now open)
 m31000| 2015-04-03T16:37:55.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.239+0000 I NETWORK  [conn5742] end connection 10.147.41.2:49712 (7 connections now open)
 m31001| 2015-04-03T16:37:55.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49713 #5743 (8 connections now open)
 m31000| 2015-04-03T16:37:55.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.242+0000 I NETWORK  [conn5743] end connection 10.147.41.2:49713 (7 connections now open)
 m31001| 2015-04-03T16:37:55.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49714 #5744 (8 connections now open)
 m31000| 2015-04-03T16:37:55.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.244+0000 I NETWORK  [conn5744] end connection 10.147.41.2:49714 (7 connections now open)
 m31001| 2015-04-03T16:37:55.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49715 #5745 (8 connections now open)
 m31000| 2015-04-03T16:37:55.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.247+0000 I NETWORK  [conn5745] end connection 10.147.41.2:49715 (7 connections now open)
 m31001| 2015-04-03T16:37:55.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49716 #5746 (8 connections now open)
 m31000| 2015-04-03T16:37:55.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.250+0000 I NETWORK  [conn5746] end connection 10.147.41.2:49716 (7 connections now open)
 m31001| 2015-04-03T16:37:55.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49717 #5747 (8 connections now open)
 m31000| 2015-04-03T16:37:55.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.253+0000 I NETWORK  [conn5747] end connection 10.147.41.2:49717 (7 connections now open)
 m31001| 2015-04-03T16:37:55.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49718 #5748 (8 connections now open)
 m31000| 2015-04-03T16:37:55.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.256+0000 I NETWORK  [conn5748] end connection 10.147.41.2:49718 (7 connections now open)
 m31001| 2015-04-03T16:37:55.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49719 #5749 (8 connections now open)
 m31000| 2015-04-03T16:37:55.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.258+0000 I NETWORK  [conn5749] end connection 10.147.41.2:49719 (7 connections now open)
 m31001| 2015-04-03T16:37:55.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49720 #5750 (8 connections now open)
 m31000| 2015-04-03T16:37:55.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.261+0000 I NETWORK  [conn5750] end connection 10.147.41.2:49720 (7 connections now open)
 m31001| 2015-04-03T16:37:55.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49721 #5751 (8 connections now open)
 m31000| 2015-04-03T16:37:55.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.263+0000 I NETWORK  [conn5751] end connection 10.147.41.2:49721 (7 connections now open)
 m31001| 2015-04-03T16:37:55.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49722 #5752 (8 connections now open)
 m31000| 2015-04-03T16:37:55.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.266+0000 I NETWORK  [conn5752] end connection 10.147.41.2:49722 (7 connections now open)
 m31001| 2015-04-03T16:37:55.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49723 #5753 (8 connections now open)
 m31000| 2015-04-03T16:37:55.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.269+0000 I NETWORK  [conn5753] end connection 10.147.41.2:49723 (7 connections now open)
 m31001| 2015-04-03T16:37:55.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49724 #5754 (8 connections now open)
 m31000| 2015-04-03T16:37:55.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.272+0000 I NETWORK  [conn5754] end connection 10.147.41.2:49724 (7 connections now open)
 m31001| 2015-04-03T16:37:55.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49725 #5755 (8 connections now open)
 m31000| 2015-04-03T16:37:55.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.275+0000 I NETWORK  [conn5755] end connection 10.147.41.2:49725 (7 connections now open)
 m31001| 2015-04-03T16:37:55.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49726 #5756 (8 connections now open)
 m31000| 2015-04-03T16:37:55.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.277+0000 I NETWORK  [conn5756] end connection 10.147.41.2:49726 (7 connections now open)
 m31001| 2015-04-03T16:37:55.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49727 #5757 (8 connections now open)
 m31000| 2015-04-03T16:37:55.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.280+0000 I NETWORK  [conn5757] end connection 10.147.41.2:49727 (7 connections now open)
 m31001| 2015-04-03T16:37:55.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49728 #5758 (8 connections now open)
 m31000| 2015-04-03T16:37:55.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.283+0000 I NETWORK  [conn5758] end connection 10.147.41.2:49728 (7 connections now open)
 m31001| 2015-04-03T16:37:55.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49729 #5759 (8 connections now open)
 m31000| 2015-04-03T16:37:55.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.286+0000 I NETWORK  [conn5759] end connection 10.147.41.2:49729 (7 connections now open)
 m31001| 2015-04-03T16:37:55.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49730 #5760 (8 connections now open)
 m31000| 2015-04-03T16:37:55.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.289+0000 I NETWORK  [conn5760] end connection 10.147.41.2:49730 (7 connections now open)
 m31001| 2015-04-03T16:37:55.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49731 #5761 (8 connections now open)
 m31000| 2015-04-03T16:37:55.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.291+0000 I NETWORK  [conn5761] end connection 10.147.41.2:49731 (7 connections now open)
 m31001| 2015-04-03T16:37:55.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49732 #5762 (8 connections now open)
 m31000| 2015-04-03T16:37:55.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.294+0000 I NETWORK  [conn5762] end connection 10.147.41.2:49732 (7 connections now open)
 m31001| 2015-04-03T16:37:55.295+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49733 #5763 (8 connections now open)
 m31000| 2015-04-03T16:37:55.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.297+0000 I NETWORK  [conn5763] end connection 10.147.41.2:49733 (7 connections now open)
 m31001| 2015-04-03T16:37:55.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49734 #5764 (8 connections now open)
 m31000| 2015-04-03T16:37:55.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.300+0000 I NETWORK  [conn5764] end connection 10.147.41.2:49734 (7 connections now open)
 m31001| 2015-04-03T16:37:55.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49735 #5765 (8 connections now open)
 m31000| 2015-04-03T16:37:55.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.302+0000 I NETWORK  [conn5765] end connection 10.147.41.2:49735 (7 connections now open)
 m31001| 2015-04-03T16:37:55.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49736 #5766 (8 connections now open)
 m31000| 2015-04-03T16:37:55.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.305+0000 I NETWORK  [conn5766] end connection 10.147.41.2:49736 (7 connections now open)
 m31001| 2015-04-03T16:37:55.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49737 #5767 (8 connections now open)
 m31000| 2015-04-03T16:37:55.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.308+0000 I NETWORK  [conn5767] end connection 10.147.41.2:49737 (7 connections now open)
 m31001| 2015-04-03T16:37:55.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49738 #5768 (8 connections now open)
 m31000| 2015-04-03T16:37:55.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.311+0000 I NETWORK  [conn5768] end connection 10.147.41.2:49738 (7 connections now open)
 m31001| 2015-04-03T16:37:55.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49739 #5769 (8 connections now open)
 m31000| 2015-04-03T16:37:55.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.313+0000 I NETWORK  [conn5769] end connection 10.147.41.2:49739 (7 connections now open)
 m31001| 2015-04-03T16:37:55.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49740 #5770 (8 connections now open)
 m31000| 2015-04-03T16:37:55.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.317+0000 I NETWORK  [conn5770] end connection 10.147.41.2:49740 (7 connections now open)
 m31001| 2015-04-03T16:37:55.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49741 #5771 (8 connections now open)
 m31000| 2015-04-03T16:37:55.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.320+0000 I NETWORK  [conn5771] end connection 10.147.41.2:49741 (7 connections now open)
 m31001| 2015-04-03T16:37:55.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49742 #5772 (8 connections now open)
 m31000| 2015-04-03T16:37:55.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.323+0000 I NETWORK  [conn5772] end connection 10.147.41.2:49742 (7 connections now open)
 m31001| 2015-04-03T16:37:55.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49743 #5773 (8 connections now open)
 m31000| 2015-04-03T16:37:55.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.325+0000 I NETWORK  [conn5773] end connection 10.147.41.2:49743 (7 connections now open)
 m31001| 2015-04-03T16:37:55.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49744 #5774 (8 connections now open)
 m31000| 2015-04-03T16:37:55.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.329+0000 I NETWORK  [conn5774] end connection 10.147.41.2:49744 (7 connections now open)
 m31001| 2015-04-03T16:37:55.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49745 #5775 (8 connections now open)
 m31000| 2015-04-03T16:37:55.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.331+0000 I NETWORK  [conn5775] end connection 10.147.41.2:49745 (7 connections now open)
 m31001| 2015-04-03T16:37:55.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49746 #5776 (8 connections now open)
 m31000| 2015-04-03T16:37:55.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.334+0000 I NETWORK  [conn5776] end connection 10.147.41.2:49746 (7 connections now open)
 m31001| 2015-04-03T16:37:55.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49747 #5777 (8 connections now open)
 m31000| 2015-04-03T16:37:55.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.337+0000 I NETWORK  [conn5777] end connection 10.147.41.2:49747 (7 connections now open)
 m31001| 2015-04-03T16:37:55.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49748 #5778 (8 connections now open)
 m31000| 2015-04-03T16:37:55.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.340+0000 I NETWORK  [conn5778] end connection 10.147.41.2:49748 (7 connections now open)
 m31001| 2015-04-03T16:37:55.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49749 #5779 (8 connections now open)
 m31000| 2015-04-03T16:37:55.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.343+0000 I NETWORK  [conn5779] end connection 10.147.41.2:49749 (7 connections now open)
 m31001| 2015-04-03T16:37:55.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49750 #5780 (8 connections now open)
 m31000| 2015-04-03T16:37:55.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.345+0000 I NETWORK  [conn5780] end connection 10.147.41.2:49750 (7 connections now open)
 m31001| 2015-04-03T16:37:55.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49751 #5781 (8 connections now open)
 m31000| 2015-04-03T16:37:55.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.348+0000 I NETWORK  [conn5781] end connection 10.147.41.2:49751 (7 connections now open)
 m31001| 2015-04-03T16:37:55.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49752 #5782 (8 connections now open)
 m31000| 2015-04-03T16:37:55.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.351+0000 I NETWORK  [conn5782] end connection 10.147.41.2:49752 (7 connections now open)
 m31001| 2015-04-03T16:37:55.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49753 #5783 (8 connections now open)
 m31000| 2015-04-03T16:37:55.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.354+0000 I NETWORK  [conn5783] end connection 10.147.41.2:49753 (7 connections now open)
 m31001| 2015-04-03T16:37:55.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49754 #5784 (8 connections now open)
 m31000| 2015-04-03T16:37:55.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.357+0000 I NETWORK  [conn5784] end connection 10.147.41.2:49754 (7 connections now open)
 m31001| 2015-04-03T16:37:55.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49755 #5785 (8 connections now open)
 m31000| 2015-04-03T16:37:55.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.359+0000 I NETWORK  [conn5785] end connection 10.147.41.2:49755 (7 connections now open)
 m31001| 2015-04-03T16:37:55.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49756 #5786 (8 connections now open)
 m31000| 2015-04-03T16:37:55.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.362+0000 I NETWORK  [conn5786] end connection 10.147.41.2:49756 (7 connections now open)
 m31001| 2015-04-03T16:37:55.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49757 #5787 (8 connections now open)
 m31000| 2015-04-03T16:37:55.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.364+0000 I NETWORK  [conn5787] end connection 10.147.41.2:49757 (7 connections now open)
 m31001| 2015-04-03T16:37:55.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49758 #5788 (8 connections now open)
 m31000| 2015-04-03T16:37:55.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.366+0000 I NETWORK  [conn5788] end connection 10.147.41.2:49758 (7 connections now open)
 m31001| 2015-04-03T16:37:55.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49759 #5789 (8 connections now open)
 m31000| 2015-04-03T16:37:55.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.367+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.368+0000 I NETWORK  [conn5789] end connection 10.147.41.2:49759 (7 connections now open)
 m31001| 2015-04-03T16:37:55.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49760 #5790 (8 connections now open)
 m31000| 2015-04-03T16:37:55.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.370+0000 I NETWORK  [conn5790] end connection 10.147.41.2:49760 (7 connections now open)
 m31001| 2015-04-03T16:37:55.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49761 #5791 (8 connections now open)
 m31000| 2015-04-03T16:37:55.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.372+0000 I NETWORK  [conn5791] end connection 10.147.41.2:49761 (7 connections now open)
 m31001| 2015-04-03T16:37:55.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49762 #5792 (8 connections now open)
 m31000| 2015-04-03T16:37:55.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.374+0000 I NETWORK  [conn5792] end connection 10.147.41.2:49762 (7 connections now open)
 m31001| 2015-04-03T16:37:55.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49763 #5793 (8 connections now open)
 m31000| 2015-04-03T16:37:55.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.376+0000 I NETWORK  [conn5793] end connection 10.147.41.2:49763 (7 connections now open)
 m31001| 2015-04-03T16:37:55.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49764 #5794 (8 connections now open)
 m31000| 2015-04-03T16:37:55.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.378+0000 I NETWORK  [conn5794] end connection 10.147.41.2:49764 (7 connections now open)
 m31001| 2015-04-03T16:37:55.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49765 #5795 (8 connections now open)
 m31000| 2015-04-03T16:37:55.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.381+0000 I NETWORK  [conn5795] end connection 10.147.41.2:49765 (7 connections now open)
 m31001| 2015-04-03T16:37:55.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49766 #5796 (8 connections now open)
 m31000| 2015-04-03T16:37:55.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.383+0000 I NETWORK  [conn5796] end connection 10.147.41.2:49766 (7 connections now open)
 m31001| 2015-04-03T16:37:55.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49767 #5797 (8 connections now open)
 m31000| 2015-04-03T16:37:55.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.385+0000 I NETWORK  [conn5797] end connection 10.147.41.2:49767 (7 connections now open)
 m31001| 2015-04-03T16:37:55.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49768 #5798 (8 connections now open)
 m31000| 2015-04-03T16:37:55.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.387+0000 I NETWORK  [conn5798] end connection 10.147.41.2:49768 (7 connections now open)
 m31001| 2015-04-03T16:37:55.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49769 #5799 (8 connections now open)
 m31000| 2015-04-03T16:37:55.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.389+0000 I NETWORK  [conn5799] end connection 10.147.41.2:49769 (7 connections now open)
 m31001| 2015-04-03T16:37:55.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49770 #5800 (8 connections now open)
 m31000| 2015-04-03T16:37:55.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.392+0000 I NETWORK  [conn5800] end connection 10.147.41.2:49770 (7 connections now open)
 m31001| 2015-04-03T16:37:55.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49771 #5801 (8 connections now open)
 m31000| 2015-04-03T16:37:55.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.394+0000 I NETWORK  [conn5801] end connection 10.147.41.2:49771 (7 connections now open)
 m31001| 2015-04-03T16:37:55.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49772 #5802 (8 connections now open)
 m31000| 2015-04-03T16:37:55.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.396+0000 I NETWORK  [conn5802] end connection 10.147.41.2:49772 (7 connections now open)
 m31001| 2015-04-03T16:37:55.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49773 #5803 (8 connections now open)
 m31000| 2015-04-03T16:37:55.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.398+0000 I NETWORK  [conn5803] end connection 10.147.41.2:49773 (7 connections now open)
 m31001| 2015-04-03T16:37:55.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49774 #5804 (8 connections now open)
 m31000| 2015-04-03T16:37:55.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.400+0000 I NETWORK  [conn5804] end connection 10.147.41.2:49774 (7 connections now open)
 m31001| 2015-04-03T16:37:55.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49775 #5805 (8 connections now open)
 m31000| 2015-04-03T16:37:55.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.402+0000 I NETWORK  [conn5805] end connection 10.147.41.2:49775 (7 connections now open)
 m31001| 2015-04-03T16:37:55.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49776 #5806 (8 connections now open)
 m31000| 2015-04-03T16:37:55.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.404+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.405+0000 I NETWORK  [conn5806] end connection 10.147.41.2:49776 (7 connections now open)
 m31001| 2015-04-03T16:37:55.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49777 #5807 (8 connections now open)
 m31000| 2015-04-03T16:37:55.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.407+0000 I NETWORK  [conn5807] end connection 10.147.41.2:49777 (7 connections now open)
 m31001| 2015-04-03T16:37:55.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49778 #5808 (8 connections now open)
 m31000| 2015-04-03T16:37:55.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.409+0000 I NETWORK  [conn5808] end connection 10.147.41.2:49778 (7 connections now open)
 m31001| 2015-04-03T16:37:55.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49779 #5809 (8 connections now open)
 m31000| 2015-04-03T16:37:55.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.411+0000 I NETWORK  [conn5809] end connection 10.147.41.2:49779 (7 connections now open)
 m31001| 2015-04-03T16:37:55.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49780 #5810 (8 connections now open)
 m31000| 2015-04-03T16:37:55.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.413+0000 I NETWORK  [conn5810] end connection 10.147.41.2:49780 (7 connections now open)
 m31001| 2015-04-03T16:37:55.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49781 #5811 (8 connections now open)
 m31000| 2015-04-03T16:37:55.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.415+0000 I NETWORK  [conn5811] end connection 10.147.41.2:49781 (7 connections now open)
 m31001| 2015-04-03T16:37:55.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49782 #5812 (8 connections now open)
 m31000| 2015-04-03T16:37:55.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.419+0000 I NETWORK  [conn5812] end connection 10.147.41.2:49782 (7 connections now open)
 m31001| 2015-04-03T16:37:55.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49783 #5813 (8 connections now open)
 m31000| 2015-04-03T16:37:55.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.422+0000 I NETWORK  [conn5813] end connection 10.147.41.2:49783 (7 connections now open)
 m31001| 2015-04-03T16:37:55.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49784 #5814 (8 connections now open)
 m31000| 2015-04-03T16:37:55.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.424+0000 I NETWORK  [conn5814] end connection 10.147.41.2:49784 (7 connections now open)
 m31001| 2015-04-03T16:37:55.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49785 #5815 (8 connections now open)
 m31000| 2015-04-03T16:37:55.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.426+0000 I NETWORK  [conn5815] end connection 10.147.41.2:49785 (7 connections now open)
 m31001| 2015-04-03T16:37:55.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49786 #5816 (8 connections now open)
 m31000| 2015-04-03T16:37:55.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.428+0000 I NETWORK  [conn5816] end connection 10.147.41.2:49786 (7 connections now open)
 m31001| 2015-04-03T16:37:55.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49787 #5817 (8 connections now open)
 m31000| 2015-04-03T16:37:55.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.429+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.430+0000 I NETWORK  [conn5817] end connection 10.147.41.2:49787 (7 connections now open)
 m31001| 2015-04-03T16:37:55.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49788 #5818 (8 connections now open)
 m31000| 2015-04-03T16:37:55.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.432+0000 I NETWORK  [conn5818] end connection 10.147.41.2:49788 (7 connections now open)
 m31001| 2015-04-03T16:37:55.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49789 #5819 (8 connections now open)
 m31000| 2015-04-03T16:37:55.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.434+0000 I NETWORK  [conn5819] end connection 10.147.41.2:49789 (7 connections now open)
 m31001| 2015-04-03T16:37:55.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49790 #5820 (8 connections now open)
 m31000| 2015-04-03T16:37:55.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.436+0000 I NETWORK  [conn5820] end connection 10.147.41.2:49790 (7 connections now open)
 m31001| 2015-04-03T16:37:55.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49791 #5821 (8 connections now open)
 m31000| 2015-04-03T16:37:55.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.439+0000 I NETWORK  [conn5821] end connection 10.147.41.2:49791 (7 connections now open)
 m31001| 2015-04-03T16:37:55.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49792 #5822 (8 connections now open)
 m31000| 2015-04-03T16:37:55.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.441+0000 I NETWORK  [conn5822] end connection 10.147.41.2:49792 (7 connections now open)
 m31001| 2015-04-03T16:37:55.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49793 #5823 (8 connections now open)
 m31000| 2015-04-03T16:37:55.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.444+0000 I NETWORK  [conn5823] end connection 10.147.41.2:49793 (7 connections now open)
 m31001| 2015-04-03T16:37:55.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49794 #5824 (8 connections now open)
 m31000| 2015-04-03T16:37:55.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.446+0000 I NETWORK  [conn5824] end connection 10.147.41.2:49794 (7 connections now open)
 m31001| 2015-04-03T16:37:55.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49795 #5825 (8 connections now open)
 m31000| 2015-04-03T16:37:55.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.448+0000 I NETWORK  [conn5825] end connection 10.147.41.2:49795 (7 connections now open)
 m31001| 2015-04-03T16:37:55.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49796 #5826 (8 connections now open)
 m31000| 2015-04-03T16:37:55.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.451+0000 I NETWORK  [conn5826] end connection 10.147.41.2:49796 (7 connections now open)
 m31001| 2015-04-03T16:37:55.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49797 #5827 (8 connections now open)
 m31000| 2015-04-03T16:37:55.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.454+0000 I NETWORK  [conn5827] end connection 10.147.41.2:49797 (7 connections now open)
 m31001| 2015-04-03T16:37:55.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49798 #5828 (8 connections now open)
 m31000| 2015-04-03T16:37:55.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.456+0000 I NETWORK  [conn5828] end connection 10.147.41.2:49798 (7 connections now open)
 m31001| 2015-04-03T16:37:55.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49799 #5829 (8 connections now open)
 m31000| 2015-04-03T16:37:55.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.459+0000 I NETWORK  [conn5829] end connection 10.147.41.2:49799 (7 connections now open)
 m31001| 2015-04-03T16:37:55.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49800 #5830 (8 connections now open)
 m31000| 2015-04-03T16:37:55.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.462+0000 I NETWORK  [conn5830] end connection 10.147.41.2:49800 (7 connections now open)
 m31001| 2015-04-03T16:37:55.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49801 #5831 (8 connections now open)
 m31000| 2015-04-03T16:37:55.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:55.463+0000 I NETWORK  [conn5831] end connection 10.147.41.2:49801 (7 connections now open)
 m31000| 2015-04-03T16:37:55.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49802 #5832 (8 connections now open)
 m31000| 2015-04-03T16:37:55.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.465+0000 I NETWORK  [conn5832] end connection 10.147.41.2:49802 (7 connections now open)
 m31001| 2015-04-03T16:37:55.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49803 #5833 (8 connections now open)
 m31000| 2015-04-03T16:37:55.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.469+0000 I NETWORK  [conn5833] end connection 10.147.41.2:49803 (7 connections now open)
 m31001| 2015-04-03T16:37:55.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49804 #5834 (8 connections now open)
 m31000| 2015-04-03T16:37:55.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.472+0000 I NETWORK  [conn5834] end connection 10.147.41.2:49804 (7 connections now open)
 m31001| 2015-04-03T16:37:55.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49805 #5835 (8 connections now open)
 m31000| 2015-04-03T16:37:55.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.475+0000 I NETWORK  [conn5835] end connection 10.147.41.2:49805 (7 connections now open)
 m31001| 2015-04-03T16:37:55.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49806 #5836 (8 connections now open)
 m31000| 2015-04-03T16:37:55.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.476+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.477+0000 I NETWORK  [conn5836] end connection 10.147.41.2:49806 (7 connections now open)
 m31001| 2015-04-03T16:37:55.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49807 #5837 (8 connections now open)
 m31000| 2015-04-03T16:37:55.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.480+0000 I NETWORK  [conn5837] end connection 10.147.41.2:49807 (7 connections now open)
 m31001| 2015-04-03T16:37:55.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49808 #5838 (8 connections now open)
 m31000| 2015-04-03T16:37:55.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.483+0000 I NETWORK  [conn5838] end connection 10.147.41.2:49808 (7 connections now open)
 m31001| 2015-04-03T16:37:55.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49809 #5839 (8 connections now open)
 m31000| 2015-04-03T16:37:55.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.486+0000 I NETWORK  [conn5839] end connection 10.147.41.2:49809 (7 connections now open)
 m31001| 2015-04-03T16:37:55.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49810 #5840 (8 connections now open)
 m31000| 2015-04-03T16:37:55.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.489+0000 I NETWORK  [conn5840] end connection 10.147.41.2:49810 (7 connections now open)
 m31001| 2015-04-03T16:37:55.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49811 #5841 (8 connections now open)
 m31000| 2015-04-03T16:37:55.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.491+0000 I NETWORK  [conn5841] end connection 10.147.41.2:49811 (7 connections now open)
 m31001| 2015-04-03T16:37:55.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49812 #5842 (8 connections now open)
 m31000| 2015-04-03T16:37:55.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.494+0000 I NETWORK  [conn5842] end connection 10.147.41.2:49812 (7 connections now open)
 m31001| 2015-04-03T16:37:55.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49813 #5843 (8 connections now open)
 m31000| 2015-04-03T16:37:55.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.497+0000 I NETWORK  [conn5843] end connection 10.147.41.2:49813 (7 connections now open)
 m31001| 2015-04-03T16:37:55.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49814 #5844 (8 connections now open)
 m31000| 2015-04-03T16:37:55.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.500+0000 I NETWORK  [conn5844] end connection 10.147.41.2:49814 (7 connections now open)
 m31001| 2015-04-03T16:37:55.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49815 #5845 (8 connections now open)
 m31000| 2015-04-03T16:37:55.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.502+0000 I NETWORK  [conn5845] end connection 10.147.41.2:49815 (7 connections now open)
 m31001| 2015-04-03T16:37:55.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49816 #5846 (8 connections now open)
 m31000| 2015-04-03T16:37:55.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.505+0000 I NETWORK  [conn5846] end connection 10.147.41.2:49816 (7 connections now open)
 m31001| 2015-04-03T16:37:55.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49817 #5847 (8 connections now open)
 m31000| 2015-04-03T16:37:55.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.508+0000 I NETWORK  [conn5847] end connection 10.147.41.2:49817 (7 connections now open)
 m31001| 2015-04-03T16:37:55.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49818 #5848 (8 connections now open)
 m31000| 2015-04-03T16:37:55.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.511+0000 I NETWORK  [conn5848] end connection 10.147.41.2:49818 (7 connections now open)
 m31001| 2015-04-03T16:37:55.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49819 #5849 (8 connections now open)
 m31000| 2015-04-03T16:37:55.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.514+0000 I NETWORK  [conn5849] end connection 10.147.41.2:49819 (7 connections now open)
 m31001| 2015-04-03T16:37:55.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49820 #5850 (8 connections now open)
 m31000| 2015-04-03T16:37:55.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.516+0000 I NETWORK  [conn5850] end connection 10.147.41.2:49820 (7 connections now open)
 m31001| 2015-04-03T16:37:55.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49821 #5851 (8 connections now open)
 m31000| 2015-04-03T16:37:55.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.519+0000 I NETWORK  [conn5851] end connection 10.147.41.2:49821 (7 connections now open)
 m31001| 2015-04-03T16:37:55.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49822 #5852 (9 connections now open)
 m31000| 2015-04-03T16:37:55.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.522+0000 I NETWORK  [conn5852] end connection 10.147.41.2:49822 (7 connections now open)
 m31001| 2015-04-03T16:37:55.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49823 #5853 (8 connections now open)
 m31000| 2015-04-03T16:37:55.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.525+0000 I NETWORK  [conn5853] end connection 10.147.41.2:49823 (7 connections now open)
 m31001| 2015-04-03T16:37:55.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49824 #5854 (8 connections now open)
 m31000| 2015-04-03T16:37:55.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.528+0000 I NETWORK  [conn5854] end connection 10.147.41.2:49824 (7 connections now open)
 m31001| 2015-04-03T16:37:55.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49825 #5855 (8 connections now open)
 m31000| 2015-04-03T16:37:55.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.531+0000 I NETWORK  [conn5855] end connection 10.147.41.2:49825 (7 connections now open)
 m31001| 2015-04-03T16:37:55.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49826 #5856 (8 connections now open)
 m31000| 2015-04-03T16:37:55.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.534+0000 I NETWORK  [conn5856] end connection 10.147.41.2:49826 (7 connections now open)
 m31001| 2015-04-03T16:37:55.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49827 #5857 (8 connections now open)
 m31000| 2015-04-03T16:37:55.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.537+0000 I NETWORK  [conn5857] end connection 10.147.41.2:49827 (7 connections now open)
 m31001| 2015-04-03T16:37:55.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49828 #5858 (8 connections now open)
 m31000| 2015-04-03T16:37:55.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.540+0000 I NETWORK  [conn5858] end connection 10.147.41.2:49828 (7 connections now open)
 m31001| 2015-04-03T16:37:55.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49829 #5859 (8 connections now open)
 m31000| 2015-04-03T16:37:55.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.542+0000 I NETWORK  [conn5859] end connection 10.147.41.2:49829 (7 connections now open)
 m31001| 2015-04-03T16:37:55.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49830 #5860 (8 connections now open)
 m31000| 2015-04-03T16:37:55.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.545+0000 I NETWORK  [conn5860] end connection 10.147.41.2:49830 (7 connections now open)
 m31001| 2015-04-03T16:37:55.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49831 #5861 (8 connections now open)
 m31000| 2015-04-03T16:37:55.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.548+0000 I NETWORK  [conn5861] end connection 10.147.41.2:49831 (7 connections now open)
 m31001| 2015-04-03T16:37:55.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49832 #5862 (8 connections now open)
 m31000| 2015-04-03T16:37:55.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.551+0000 I NETWORK  [conn5862] end connection 10.147.41.2:49832 (7 connections now open)
 m31001| 2015-04-03T16:37:55.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49833 #5863 (8 connections now open)
 m31000| 2015-04-03T16:37:55.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.553+0000 I NETWORK  [conn5863] end connection 10.147.41.2:49833 (7 connections now open)
 m31001| 2015-04-03T16:37:55.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49834 #5864 (8 connections now open)
 m31000| 2015-04-03T16:37:55.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.556+0000 I NETWORK  [conn5864] end connection 10.147.41.2:49834 (7 connections now open)
 m31001| 2015-04-03T16:37:55.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49835 #5865 (8 connections now open)
 m31000| 2015-04-03T16:37:55.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.559+0000 I NETWORK  [conn5865] end connection 10.147.41.2:49835 (7 connections now open)
 m31001| 2015-04-03T16:37:55.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49836 #5866 (8 connections now open)
 m31000| 2015-04-03T16:37:55.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.562+0000 I NETWORK  [conn5866] end connection 10.147.41.2:49836 (7 connections now open)
 m31001| 2015-04-03T16:37:55.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49837 #5867 (8 connections now open)
 m31000| 2015-04-03T16:37:55.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.565+0000 I NETWORK  [conn5867] end connection 10.147.41.2:49837 (7 connections now open)
 m31001| 2015-04-03T16:37:55.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49838 #5868 (8 connections now open)
 m31000| 2015-04-03T16:37:55.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.567+0000 I NETWORK  [conn5868] end connection 10.147.41.2:49838 (7 connections now open)
 m31001| 2015-04-03T16:37:55.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49839 #5869 (8 connections now open)
 m31000| 2015-04-03T16:37:55.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.569+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.570+0000 I NETWORK  [conn5869] end connection 10.147.41.2:49839 (7 connections now open)
 m31001| 2015-04-03T16:37:55.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49840 #5870 (8 connections now open)
 m31000| 2015-04-03T16:37:55.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.572+0000 I NETWORK  [conn5870] end connection 10.147.41.2:49840 (7 connections now open)
 m31001| 2015-04-03T16:37:55.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49841 #5871 (8 connections now open)
 m31000| 2015-04-03T16:37:55.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.575+0000 I NETWORK  [conn5871] end connection 10.147.41.2:49841 (7 connections now open)
 m31001| 2015-04-03T16:37:55.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49842 #5872 (8 connections now open)
 m31000| 2015-04-03T16:37:55.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.578+0000 I NETWORK  [conn5872] end connection 10.147.41.2:49842 (7 connections now open)
 m31001| 2015-04-03T16:37:55.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49843 #5873 (8 connections now open)
 m31000| 2015-04-03T16:37:55.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.580+0000 I NETWORK  [conn5873] end connection 10.147.41.2:49843 (7 connections now open)
 m31001| 2015-04-03T16:37:55.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49844 #5874 (8 connections now open)
 m31000| 2015-04-03T16:37:55.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.583+0000 I NETWORK  [conn5874] end connection 10.147.41.2:49844 (7 connections now open)
 m31001| 2015-04-03T16:37:55.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49845 #5875 (8 connections now open)
 m31000| 2015-04-03T16:37:55.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.585+0000 I NETWORK  [conn5875] end connection 10.147.41.2:49845 (7 connections now open)
 m31001| 2015-04-03T16:37:55.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49846 #5876 (8 connections now open)
 m31000| 2015-04-03T16:37:55.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.588+0000 I NETWORK  [conn5876] end connection 10.147.41.2:49846 (7 connections now open)
 m31001| 2015-04-03T16:37:55.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49847 #5877 (8 connections now open)
 m31000| 2015-04-03T16:37:55.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.591+0000 I NETWORK  [conn5877] end connection 10.147.41.2:49847 (7 connections now open)
 m31001| 2015-04-03T16:37:55.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49848 #5878 (8 connections now open)
 m31000| 2015-04-03T16:37:55.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.593+0000 I NETWORK  [conn5878] end connection 10.147.41.2:49848 (7 connections now open)
 m31001| 2015-04-03T16:37:55.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49849 #5879 (8 connections now open)
 m31000| 2015-04-03T16:37:55.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.596+0000 I NETWORK  [conn5879] end connection 10.147.41.2:49849 (7 connections now open)
 m31001| 2015-04-03T16:37:55.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49850 #5880 (8 connections now open)
 m31000| 2015-04-03T16:37:55.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.599+0000 I NETWORK  [conn5880] end connection 10.147.41.2:49850 (7 connections now open)
 m31001| 2015-04-03T16:37:55.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49851 #5881 (8 connections now open)
 m31000| 2015-04-03T16:37:55.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.602+0000 I NETWORK  [conn5881] end connection 10.147.41.2:49851 (7 connections now open)
 m31001| 2015-04-03T16:37:55.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49852 #5882 (8 connections now open)
 m31000| 2015-04-03T16:37:55.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.604+0000 I NETWORK  [conn5882] end connection 10.147.41.2:49852 (7 connections now open)
 m31001| 2015-04-03T16:37:55.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49853 #5883 (8 connections now open)
 m31000| 2015-04-03T16:37:55.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.607+0000 I NETWORK  [conn5883] end connection 10.147.41.2:49853 (7 connections now open)
 m31001| 2015-04-03T16:37:55.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49854 #5884 (8 connections now open)
 m31000| 2015-04-03T16:37:55.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.610+0000 I NETWORK  [conn5884] end connection 10.147.41.2:49854 (7 connections now open)
 m31001| 2015-04-03T16:37:55.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49855 #5885 (8 connections now open)
 m31000| 2015-04-03T16:37:55.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.613+0000 I NETWORK  [conn5885] end connection 10.147.41.2:49855 (7 connections now open)
 m31001| 2015-04-03T16:37:55.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49856 #5886 (8 connections now open)
 m31000| 2015-04-03T16:37:55.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.616+0000 I NETWORK  [conn5886] end connection 10.147.41.2:49856 (7 connections now open)
 m31001| 2015-04-03T16:37:55.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49857 #5887 (9 connections now open)
 m31000| 2015-04-03T16:37:55.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.631+0000 I NETWORK  [conn5887] end connection 10.147.41.2:49857 (7 connections now open)
 m31001| 2015-04-03T16:37:55.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49858 #5888 (8 connections now open)
 m31000| 2015-04-03T16:37:55.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.635+0000 I NETWORK  [conn5888] end connection 10.147.41.2:49858 (7 connections now open)
 m31001| 2015-04-03T16:37:55.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49860 #5889 (8 connections now open)
 m31000| 2015-04-03T16:37:55.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.637+0000 I NETWORK  [conn5889] end connection 10.147.41.2:49860 (7 connections now open)
 m31001| 2015-04-03T16:37:55.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49861 #5890 (8 connections now open)
 m31000| 2015-04-03T16:37:55.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.639+0000 I NETWORK  [conn5890] end connection 10.147.41.2:49861 (7 connections now open)
 m31001| 2015-04-03T16:37:55.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49862 #5891 (8 connections now open)
 m31000| 2015-04-03T16:37:55.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.639+0000 I NETWORK  [conn5891] end connection 10.147.41.2:49862 (7 connections now open)
 m31001| 2015-04-03T16:37:55.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49863 #5892 (8 connections now open)
 m31000| 2015-04-03T16:37:55.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.641+0000 I NETWORK  [conn5892] end connection 10.147.41.2:49863 (7 connections now open)
 m31001| 2015-04-03T16:37:55.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49864 #5893 (8 connections now open)
 m31000| 2015-04-03T16:37:55.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.642+0000 I NETWORK  [conn5893] end connection 10.147.41.2:49864 (7 connections now open)
 m31001| 2015-04-03T16:37:55.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49865 #5894 (8 connections now open)
 m31000| 2015-04-03T16:37:55.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.644+0000 I NETWORK  [conn5894] end connection 10.147.41.2:49865 (7 connections now open)
 m31001| 2015-04-03T16:37:55.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49866 #5895 (8 connections now open)
 m31000| 2015-04-03T16:37:55.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.645+0000 I NETWORK  [conn5895] end connection 10.147.41.2:49866 (7 connections now open)
 m31001| 2015-04-03T16:37:55.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49867 #5896 (8 connections now open)
 m31000| 2015-04-03T16:37:55.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.647+0000 I NETWORK  [conn5896] end connection 10.147.41.2:49867 (7 connections now open)
 m31001| 2015-04-03T16:37:55.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49868 #5897 (8 connections now open)
 m31000| 2015-04-03T16:37:55.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.648+0000 I NETWORK  [conn5897] end connection 10.147.41.2:49868 (7 connections now open)
 m31001| 2015-04-03T16:37:55.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49869 #5898 (8 connections now open)
 m31000| 2015-04-03T16:37:55.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.650+0000 I NETWORK  [conn5898] end connection 10.147.41.2:49869 (7 connections now open)
 m31001| 2015-04-03T16:37:55.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49870 #5899 (8 connections now open)
 m31000| 2015-04-03T16:37:55.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.651+0000 I NETWORK  [conn5899] end connection 10.147.41.2:49870 (7 connections now open)
 m31001| 2015-04-03T16:37:55.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49871 #5900 (8 connections now open)
 m31000| 2015-04-03T16:37:55.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.652+0000 I NETWORK  [conn5900] end connection 10.147.41.2:49871 (7 connections now open)
 m31001| 2015-04-03T16:37:55.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49872 #5901 (8 connections now open)
 m31001| 2015-04-03T16:37:55.653+0000 I NETWORK  [conn5901] end connection 10.147.41.2:49872 (7 connections now open)
 m31000| 2015-04-03T16:37:55.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49873 #5902 (8 connections now open)
 m31000| 2015-04-03T16:37:55.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.656+0000 I NETWORK  [conn5902] end connection 10.147.41.2:49873 (7 connections now open)
 m31001| 2015-04-03T16:37:55.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49874 #5903 (8 connections now open)
 m31000| 2015-04-03T16:37:55.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.657+0000 I NETWORK  [conn5903] end connection 10.147.41.2:49874 (7 connections now open)
 m31001| 2015-04-03T16:37:55.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49875 #5904 (8 connections now open)
 m31000| 2015-04-03T16:37:55.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.659+0000 I NETWORK  [conn5904] end connection 10.147.41.2:49875 (7 connections now open)
 m31001| 2015-04-03T16:37:55.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49876 #5905 (8 connections now open)
 m31000| 2015-04-03T16:37:55.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.660+0000 I NETWORK  [conn5905] end connection 10.147.41.2:49876 (7 connections now open)
 m31001| 2015-04-03T16:37:55.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49877 #5906 (8 connections now open)
 m31000| 2015-04-03T16:37:55.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.664+0000 I NETWORK  [conn5906] end connection 10.147.41.2:49877 (7 connections now open)
 m31001| 2015-04-03T16:37:55.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49878 #5907 (8 connections now open)
 m31000| 2015-04-03T16:37:55.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.665+0000 I NETWORK  [conn5907] end connection 10.147.41.2:49878 (7 connections now open)
 m31001| 2015-04-03T16:37:55.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49879 #5908 (8 connections now open)
 m31000| 2015-04-03T16:37:55.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.669+0000 I NETWORK  [conn5908] end connection 10.147.41.2:49879 (7 connections now open)
 m31001| 2015-04-03T16:37:55.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49881 #5909 (8 connections now open)
 m31000| 2015-04-03T16:37:55.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.670+0000 I NETWORK  [conn5909] end connection 10.147.41.2:49881 (7 connections now open)
 m31001| 2015-04-03T16:37:55.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49882 #5910 (8 connections now open)
 m31000| 2015-04-03T16:37:55.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.672+0000 I NETWORK  [conn5910] end connection 10.147.41.2:49882 (7 connections now open)
 m31001| 2015-04-03T16:37:55.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49883 #5911 (8 connections now open)
 m31000| 2015-04-03T16:37:55.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.673+0000 I NETWORK  [conn5911] end connection 10.147.41.2:49883 (7 connections now open)
 m31001| 2015-04-03T16:37:55.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49884 #5912 (8 connections now open)
 m31000| 2015-04-03T16:37:55.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.674+0000 I NETWORK  [conn5912] end connection 10.147.41.2:49884 (7 connections now open)
 m31001| 2015-04-03T16:37:55.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49885 #5913 (8 connections now open)
 m31000| 2015-04-03T16:37:55.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.676+0000 I NETWORK  [conn5913] end connection 10.147.41.2:49885 (7 connections now open)
 m31001| 2015-04-03T16:37:55.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49886 #5914 (8 connections now open)
 m31000| 2015-04-03T16:37:55.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.677+0000 I NETWORK  [conn5914] end connection 10.147.41.2:49886 (7 connections now open)
 m31001| 2015-04-03T16:37:55.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49887 #5915 (8 connections now open)
 m31000| 2015-04-03T16:37:55.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.678+0000 I NETWORK  [conn5915] end connection 10.147.41.2:49887 (7 connections now open)
 m31001| 2015-04-03T16:37:55.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49888 #5916 (8 connections now open)
 m31000| 2015-04-03T16:37:55.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.680+0000 I NETWORK  [conn5916] end connection 10.147.41.2:49888 (7 connections now open)
 m31001| 2015-04-03T16:37:55.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49889 #5917 (8 connections now open)
 m31000| 2015-04-03T16:37:55.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.681+0000 I NETWORK  [conn5917] end connection 10.147.41.2:49889 (7 connections now open)
 m31001| 2015-04-03T16:37:55.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49890 #5918 (8 connections now open)
 m31000| 2015-04-03T16:37:55.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.682+0000 I NETWORK  [conn5918] end connection 10.147.41.2:49890 (7 connections now open)
 m31001| 2015-04-03T16:37:55.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49891 #5919 (8 connections now open)
 m31000| 2015-04-03T16:37:55.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.683+0000 I NETWORK  [conn5919] end connection 10.147.41.2:49891 (7 connections now open)
 m31001| 2015-04-03T16:37:55.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49892 #5920 (8 connections now open)
 m31000| 2015-04-03T16:37:55.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.685+0000 I NETWORK  [conn5920] end connection 10.147.41.2:49892 (7 connections now open)
 m31001| 2015-04-03T16:37:55.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49893 #5921 (8 connections now open)
 m31000| 2015-04-03T16:37:55.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.686+0000 I NETWORK  [conn5921] end connection 10.147.41.2:49893 (7 connections now open)
 m31001| 2015-04-03T16:37:55.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49894 #5922 (8 connections now open)
 m31000| 2015-04-03T16:37:55.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.688+0000 I NETWORK  [conn5922] end connection 10.147.41.2:49894 (7 connections now open)
 m31001| 2015-04-03T16:37:55.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49895 #5923 (8 connections now open)
 m31000| 2015-04-03T16:37:55.688+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.688+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.689+0000 I NETWORK  [conn5923] end connection 10.147.41.2:49895 (7 connections now open)
 m31001| 2015-04-03T16:37:55.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49896 #5924 (8 connections now open)
 m31000| 2015-04-03T16:37:55.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.690+0000 I NETWORK  [conn5924] end connection 10.147.41.2:49896 (7 connections now open)
 m31001| 2015-04-03T16:37:55.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49897 #5925 (8 connections now open)
 m31000| 2015-04-03T16:37:55.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.692+0000 I NETWORK  [conn5925] end connection 10.147.41.2:49897 (7 connections now open)
 m31001| 2015-04-03T16:37:55.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49898 #5926 (8 connections now open)
 m31000| 2015-04-03T16:37:55.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.693+0000 I NETWORK  [conn5926] end connection 10.147.41.2:49898 (7 connections now open)
 m31001| 2015-04-03T16:37:55.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49899 #5927 (8 connections now open)
 m31000| 2015-04-03T16:37:55.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.694+0000 I NETWORK  [conn5927] end connection 10.147.41.2:49899 (7 connections now open)
 m31001| 2015-04-03T16:37:55.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49900 #5928 (8 connections now open)
 m31000| 2015-04-03T16:37:55.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.695+0000 I NETWORK  [conn5928] end connection 10.147.41.2:49900 (7 connections now open)
 m31001| 2015-04-03T16:37:55.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49901 #5929 (8 connections now open)
 m31000| 2015-04-03T16:37:55.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.697+0000 I NETWORK  [conn5929] end connection 10.147.41.2:49901 (7 connections now open)
 m31001| 2015-04-03T16:37:55.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49902 #5930 (8 connections now open)
 m31000| 2015-04-03T16:37:55.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.699+0000 I NETWORK  [conn5930] end connection 10.147.41.2:49902 (7 connections now open)
 m31001| 2015-04-03T16:37:55.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49903 #5931 (8 connections now open)
 m31000| 2015-04-03T16:37:55.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.700+0000 I NETWORK  [conn5931] end connection 10.147.41.2:49903 (7 connections now open)
 m31001| 2015-04-03T16:37:55.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49904 #5932 (8 connections now open)
 m31000| 2015-04-03T16:37:55.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.702+0000 I NETWORK  [conn5932] end connection 10.147.41.2:49904 (7 connections now open)
 m31001| 2015-04-03T16:37:55.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49905 #5933 (8 connections now open)
 m31000| 2015-04-03T16:37:55.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.702+0000 I NETWORK  [conn5933] end connection 10.147.41.2:49905 (7 connections now open)
 m31001| 2015-04-03T16:37:55.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49906 #5934 (8 connections now open)
 m31000| 2015-04-03T16:37:55.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.704+0000 I NETWORK  [conn5934] end connection 10.147.41.2:49906 (7 connections now open)
 m31001| 2015-04-03T16:37:55.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49907 #5935 (8 connections now open)
 m31000| 2015-04-03T16:37:55.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.706+0000 I NETWORK  [conn5935] end connection 10.147.41.2:49907 (7 connections now open)
 m31001| 2015-04-03T16:37:55.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49908 #5936 (8 connections now open)
 m31000| 2015-04-03T16:37:55.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.707+0000 I NETWORK  [conn5936] end connection 10.147.41.2:49908 (7 connections now open)
 m31001| 2015-04-03T16:37:55.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49909 #5937 (8 connections now open)
 m31000| 2015-04-03T16:37:55.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.708+0000 I NETWORK  [conn5937] end connection 10.147.41.2:49909 (7 connections now open)
 m31001| 2015-04-03T16:37:55.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49910 #5938 (8 connections now open)
 m31000| 2015-04-03T16:37:55.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.709+0000 I NETWORK  [conn5938] end connection 10.147.41.2:49910 (7 connections now open)
 m31001| 2015-04-03T16:37:55.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49911 #5939 (8 connections now open)
 m31000| 2015-04-03T16:37:55.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.711+0000 I NETWORK  [conn5939] end connection 10.147.41.2:49911 (7 connections now open)
 m31001| 2015-04-03T16:37:55.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49912 #5940 (8 connections now open)
 m31000| 2015-04-03T16:37:55.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.713+0000 I NETWORK  [conn5940] end connection 10.147.41.2:49912 (7 connections now open)
 m31001| 2015-04-03T16:37:55.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49913 #5941 (8 connections now open)
 m31000| 2015-04-03T16:37:55.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.714+0000 I NETWORK  [conn5941] end connection 10.147.41.2:49913 (7 connections now open)
 m31001| 2015-04-03T16:37:55.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49914 #5942 (8 connections now open)
 m31000| 2015-04-03T16:37:55.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.715+0000 I NETWORK  [conn5942] end connection 10.147.41.2:49914 (7 connections now open)
 m31001| 2015-04-03T16:37:55.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49915 #5943 (8 connections now open)
 m31000| 2015-04-03T16:37:55.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.716+0000 I NETWORK  [conn5943] end connection 10.147.41.2:49915 (7 connections now open)
 m31001| 2015-04-03T16:37:55.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49916 #5944 (8 connections now open)
 m31000| 2015-04-03T16:37:55.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.718+0000 I NETWORK  [conn5944] end connection 10.147.41.2:49916 (7 connections now open)
 m31001| 2015-04-03T16:37:55.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49917 #5945 (8 connections now open)
 m31000| 2015-04-03T16:37:55.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.719+0000 I NETWORK  [conn5945] end connection 10.147.41.2:49917 (7 connections now open)
 m31001| 2015-04-03T16:37:55.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49918 #5946 (8 connections now open)
 m31000| 2015-04-03T16:37:55.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.720+0000 I NETWORK  [conn5946] end connection 10.147.41.2:49918 (7 connections now open)
 m31001| 2015-04-03T16:37:55.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49919 #5947 (8 connections now open)
 m31000| 2015-04-03T16:37:55.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.722+0000 I NETWORK  [conn5947] end connection 10.147.41.2:49919 (7 connections now open)
 m31001| 2015-04-03T16:37:55.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49920 #5948 (8 connections now open)
 m31000| 2015-04-03T16:37:55.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.723+0000 I NETWORK  [conn5948] end connection 10.147.41.2:49920 (7 connections now open)
 m31001| 2015-04-03T16:37:55.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49921 #5949 (8 connections now open)
 m31000| 2015-04-03T16:37:55.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.724+0000 I NETWORK  [conn5949] end connection 10.147.41.2:49921 (7 connections now open)
 m31001| 2015-04-03T16:37:55.724+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49922 #5950 (8 connections now open)
 m31000| 2015-04-03T16:37:55.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.725+0000 I NETWORK  [conn5950] end connection 10.147.41.2:49922 (7 connections now open)
 m31001| 2015-04-03T16:37:55.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49923 #5951 (8 connections now open)
 m31000| 2015-04-03T16:37:55.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.727+0000 I NETWORK  [conn5951] end connection 10.147.41.2:49923 (7 connections now open)
 m31001| 2015-04-03T16:37:55.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49924 #5952 (8 connections now open)
 m31000| 2015-04-03T16:37:55.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.729+0000 I NETWORK  [conn5952] end connection 10.147.41.2:49924 (7 connections now open)
 m31001| 2015-04-03T16:37:55.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49925 #5953 (8 connections now open)
 m31000| 2015-04-03T16:37:55.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.730+0000 I NETWORK  [conn5953] end connection 10.147.41.2:49925 (7 connections now open)
 m31001| 2015-04-03T16:37:55.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49926 #5954 (8 connections now open)
 m31000| 2015-04-03T16:37:55.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.732+0000 I NETWORK  [conn5954] end connection 10.147.41.2:49926 (7 connections now open)
 m31001| 2015-04-03T16:37:55.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49927 #5955 (8 connections now open)
 m31000| 2015-04-03T16:37:55.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.734+0000 I NETWORK  [conn5955] end connection 10.147.41.2:49927 (7 connections now open)
 m31001| 2015-04-03T16:37:55.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49928 #5956 (8 connections now open)
 m31000| 2015-04-03T16:37:55.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.735+0000 I NETWORK  [conn5956] end connection 10.147.41.2:49928 (7 connections now open)
 m31001| 2015-04-03T16:37:55.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49929 #5957 (8 connections now open)
 m31000| 2015-04-03T16:37:55.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.736+0000 I NETWORK  [conn5957] end connection 10.147.41.2:49929 (7 connections now open)
 m31001| 2015-04-03T16:37:55.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49930 #5958 (8 connections now open)
 m31000| 2015-04-03T16:37:55.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.738+0000 I NETWORK  [conn5958] end connection 10.147.41.2:49930 (7 connections now open)
 m31001| 2015-04-03T16:37:55.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49931 #5959 (8 connections now open)
 m31000| 2015-04-03T16:37:55.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.739+0000 I NETWORK  [conn5959] end connection 10.147.41.2:49931 (7 connections now open)
 m31001| 2015-04-03T16:37:55.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49932 #5960 (8 connections now open)
 m31000| 2015-04-03T16:37:55.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.740+0000 I NETWORK  [conn5960] end connection 10.147.41.2:49932 (7 connections now open)
 m31001| 2015-04-03T16:37:55.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49933 #5961 (8 connections now open)
 m31000| 2015-04-03T16:37:55.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.742+0000 I NETWORK  [conn5961] end connection 10.147.41.2:49933 (7 connections now open)
 m31001| 2015-04-03T16:37:55.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49934 #5962 (8 connections now open)
 m31000| 2015-04-03T16:37:55.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.743+0000 I NETWORK  [conn5962] end connection 10.147.41.2:49934 (7 connections now open)
 m31001| 2015-04-03T16:37:55.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49935 #5963 (8 connections now open)
 m31000| 2015-04-03T16:37:55.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.745+0000 I NETWORK  [conn5963] end connection 10.147.41.2:49935 (7 connections now open)
 m31001| 2015-04-03T16:37:55.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49936 #5964 (8 connections now open)
 m31000| 2015-04-03T16:37:55.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.747+0000 I NETWORK  [conn5964] end connection 10.147.41.2:49936 (7 connections now open)
 m31001| 2015-04-03T16:37:55.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49937 #5965 (8 connections now open)
 m31000| 2015-04-03T16:37:55.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.748+0000 I NETWORK  [conn5965] end connection 10.147.41.2:49937 (7 connections now open)
 m31001| 2015-04-03T16:37:55.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49938 #5966 (8 connections now open)
 m31000| 2015-04-03T16:37:55.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.750+0000 I NETWORK  [conn5966] end connection 10.147.41.2:49938 (7 connections now open)
 m31001| 2015-04-03T16:37:55.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49939 #5967 (8 connections now open)
 m31000| 2015-04-03T16:37:55.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.752+0000 I NETWORK  [conn5967] end connection 10.147.41.2:49939 (7 connections now open)
 m31001| 2015-04-03T16:37:55.752+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49940 #5968 (8 connections now open)
 m31000| 2015-04-03T16:37:55.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.753+0000 I NETWORK  [conn5968] end connection 10.147.41.2:49940 (7 connections now open)
 m31001| 2015-04-03T16:37:55.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49941 #5969 (8 connections now open)
 m31000| 2015-04-03T16:37:55.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.755+0000 I NETWORK  [conn5969] end connection 10.147.41.2:49941 (7 connections now open)
 m31001| 2015-04-03T16:37:55.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49942 #5970 (8 connections now open)
 m31000| 2015-04-03T16:37:55.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.757+0000 I NETWORK  [conn5970] end connection 10.147.41.2:49942 (7 connections now open)
 m31001| 2015-04-03T16:37:55.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49943 #5971 (8 connections now open)
 m31000| 2015-04-03T16:37:55.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49944 #5972 (9 connections now open)
 m31000| 2015-04-03T16:37:55.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.760+0000 I NETWORK  [conn5972] end connection 10.147.41.2:49944 (8 connections now open)
 m31001| 2015-04-03T16:37:55.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49945 #5973 (9 connections now open)
 m31001| 2015-04-03T16:37:55.761+0000 I NETWORK  [conn5971] end connection 10.147.41.2:49943 (8 connections now open)
 m31000| 2015-04-03T16:37:55.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.762+0000 I NETWORK  [conn5973] end connection 10.147.41.2:49945 (7 connections now open)
 m31001| 2015-04-03T16:37:55.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49946 #5974 (8 connections now open)
 m31000| 2015-04-03T16:37:55.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.763+0000 I NETWORK  [conn5974] end connection 10.147.41.2:49946 (7 connections now open)
 m31001| 2015-04-03T16:37:55.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49947 #5975 (8 connections now open)
 m31000| 2015-04-03T16:37:55.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.764+0000 I NETWORK  [conn5975] end connection 10.147.41.2:49947 (7 connections now open)
 m31001| 2015-04-03T16:37:55.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49948 #5976 (8 connections now open)
 m31000| 2015-04-03T16:37:55.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.766+0000 I NETWORK  [conn5976] end connection 10.147.41.2:49948 (7 connections now open)
 m31001| 2015-04-03T16:37:55.767+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49949 #5977 (8 connections now open)
 m31000| 2015-04-03T16:37:55.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.767+0000 I NETWORK  [conn5977] end connection 10.147.41.2:49949 (7 connections now open)
 m31001| 2015-04-03T16:37:55.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49950 #5978 (8 connections now open)
 m31001| 2015-04-03T16:37:55.769+0000 I NETWORK  [conn5978] end connection 10.147.41.2:49950 (7 connections now open)
 m31000| 2015-04-03T16:37:55.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49951 #5979 (8 connections now open)
 m31000| 2015-04-03T16:37:55.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.770+0000 I NETWORK  [conn5979] end connection 10.147.41.2:49951 (7 connections now open)
 m31001| 2015-04-03T16:37:55.770+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49952 #5980 (8 connections now open)
 m31001| 2015-04-03T16:37:55.771+0000 I NETWORK  [conn5980] end connection 10.147.41.2:49952 (7 connections now open)
 m31000| 2015-04-03T16:37:55.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49953 #5981 (8 connections now open)
 m31000| 2015-04-03T16:37:55.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.773+0000 I NETWORK  [conn5981] end connection 10.147.41.2:49953 (7 connections now open)
 m31001| 2015-04-03T16:37:55.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49954 #5982 (8 connections now open)
 m31000| 2015-04-03T16:37:55.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.774+0000 I NETWORK  [conn5982] end connection 10.147.41.2:49954 (7 connections now open)
 m31001| 2015-04-03T16:37:55.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49955 #5983 (8 connections now open)
 m31000| 2015-04-03T16:37:55.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.775+0000 I NETWORK  [conn5983] end connection 10.147.41.2:49955 (7 connections now open)
 m31001| 2015-04-03T16:37:55.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49956 #5984 (8 connections now open)
 m31000| 2015-04-03T16:37:55.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.777+0000 I NETWORK  [conn5984] end connection 10.147.41.2:49956 (7 connections now open)
 m31001| 2015-04-03T16:37:55.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49957 #5985 (8 connections now open)
 m31000| 2015-04-03T16:37:55.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.778+0000 I NETWORK  [conn5985] end connection 10.147.41.2:49957 (7 connections now open)
 m31001| 2015-04-03T16:37:55.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49958 #5986 (8 connections now open)
 m31000| 2015-04-03T16:37:55.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.780+0000 I NETWORK  [conn5986] end connection 10.147.41.2:49958 (7 connections now open)
 m31001| 2015-04-03T16:37:55.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49959 #5987 (8 connections now open)
 m31000| 2015-04-03T16:37:55.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.783+0000 I NETWORK  [conn5987] end connection 10.147.41.2:49959 (7 connections now open)
 m31001| 2015-04-03T16:37:55.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49960 #5988 (8 connections now open)
 m31000| 2015-04-03T16:37:55.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.784+0000 I NETWORK  [conn5988] end connection 10.147.41.2:49960 (7 connections now open)
 m31000| 2015-04-03T16:37:55.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:55.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49961 #5989 (8 connections now open)
 m31001| 2015-04-03T16:37:55.785+0000 I NETWORK  [conn5989] end connection 10.147.41.2:49961 (7 connections now open)
 m31001| 2015-04-03T16:37:55.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49962 #5990 (8 connections now open)
 m31001| 2015-04-03T16:37:55.787+0000 I NETWORK  [conn5990] end connection 10.147.41.2:49962 (7 connections now open)
 m31001| 2015-04-03T16:37:55.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49963 #5991 (8 connections now open)
 m31001| 2015-04-03T16:37:55.788+0000 I NETWORK  [conn5991] end connection 10.147.41.2:49963 (7 connections now open)
 m31001| 2015-04-03T16:37:55.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49964 #5992 (8 connections now open)
 m31001| 2015-04-03T16:37:55.790+0000 I NETWORK  [conn5992] end connection 10.147.41.2:49964 (7 connections now open)
 m31001| 2015-04-03T16:37:55.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49965 #5993 (8 connections now open)
 m31001| 2015-04-03T16:37:55.791+0000 I NETWORK  [conn5993] end connection 10.147.41.2:49965 (7 connections now open)
 m31001| 2015-04-03T16:37:55.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49966 #5994 (8 connections now open)
 m31001| 2015-04-03T16:37:55.792+0000 I NETWORK  [conn5994] end connection 10.147.41.2:49966 (7 connections now open)
 m31001| 2015-04-03T16:37:55.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49967 #5995 (8 connections now open)
 m31001| 2015-04-03T16:37:55.793+0000 I NETWORK  [conn5995] end connection 10.147.41.2:49967 (7 connections now open)
 m31001| 2015-04-03T16:37:55.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49968 #5996 (8 connections now open)
 m31001| 2015-04-03T16:37:55.794+0000 I NETWORK  [conn5996] end connection 10.147.41.2:49968 (7 connections now open)
 m31001| 2015-04-03T16:37:55.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49969 #5997 (8 connections now open)
 m31001| 2015-04-03T16:37:55.795+0000 I NETWORK  [conn5997] end connection 10.147.41.2:49969 (7 connections now open)
 m31001| 2015-04-03T16:37:55.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49970 #5998 (8 connections now open)
 m31001| 2015-04-03T16:37:55.796+0000 I NETWORK  [conn5998] end connection 10.147.41.2:49970 (7 connections now open)
 m31001| 2015-04-03T16:37:55.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49971 #5999 (8 connections now open)
 m31001| 2015-04-03T16:37:55.797+0000 I NETWORK  [conn5999] end connection 10.147.41.2:49971 (7 connections now open)
 m31001| 2015-04-03T16:37:55.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49972 #6000 (8 connections now open)
 m31001| 2015-04-03T16:37:55.799+0000 I NETWORK  [conn6000] end connection 10.147.41.2:49972 (7 connections now open)
 m31001| 2015-04-03T16:37:55.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49973 #6001 (8 connections now open)
 m31001| 2015-04-03T16:37:55.800+0000 I NETWORK  [conn6001] end connection 10.147.41.2:49973 (7 connections now open)
 m31001| 2015-04-03T16:37:55.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49974 #6002 (8 connections now open)
 m31001| 2015-04-03T16:37:55.802+0000 I NETWORK  [conn6002] end connection 10.147.41.2:49974 (7 connections now open)
 m31001| 2015-04-03T16:37:55.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49975 #6003 (8 connections now open)
 m31001| 2015-04-03T16:37:55.804+0000 I NETWORK  [conn6003] end connection 10.147.41.2:49975 (7 connections now open)
 m31001| 2015-04-03T16:37:55.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49976 #6004 (8 connections now open)
 m31001| 2015-04-03T16:37:55.805+0000 I NETWORK  [conn6004] end connection 10.147.41.2:49976 (7 connections now open)
 m31001| 2015-04-03T16:37:55.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49977 #6005 (8 connections now open)
 m31001| 2015-04-03T16:37:55.806+0000 I NETWORK  [conn6005] end connection 10.147.41.2:49977 (7 connections now open)
 m31001| 2015-04-03T16:37:55.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49978 #6006 (8 connections now open)
 m31001| 2015-04-03T16:37:55.807+0000 I NETWORK  [conn6006] end connection 10.147.41.2:49978 (7 connections now open)
 m31001| 2015-04-03T16:37:55.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49979 #6007 (8 connections now open)
 m31001| 2015-04-03T16:37:55.808+0000 I NETWORK  [conn6007] end connection 10.147.41.2:49979 (7 connections now open)
 m31001| 2015-04-03T16:37:55.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49980 #6008 (8 connections now open)
 m31001| 2015-04-03T16:37:55.809+0000 I NETWORK  [conn6008] end connection 10.147.41.2:49980 (7 connections now open)
 m31001| 2015-04-03T16:37:55.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49981 #6009 (8 connections now open)
 m31001| 2015-04-03T16:37:55.824+0000 I NETWORK  [conn6009] end connection 10.147.41.2:49981 (7 connections now open)
 m31001| 2015-04-03T16:37:55.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49982 #6010 (8 connections now open)
 m31001| 2015-04-03T16:37:55.829+0000 I NETWORK  [conn6010] end connection 10.147.41.2:49982 (7 connections now open)
 m31001| 2015-04-03T16:37:55.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49983 #6011 (8 connections now open)
 m31000| 2015-04-03T16:37:55.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.840+0000 I NETWORK  [conn6011] end connection 10.147.41.2:49983 (7 connections now open)
 m31001| 2015-04-03T16:37:55.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49984 #6012 (8 connections now open)
 m31000| 2015-04-03T16:37:55.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.850+0000 I NETWORK  [conn6012] end connection 10.147.41.2:49984 (7 connections now open)
 m31001| 2015-04-03T16:37:55.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49985 #6013 (8 connections now open)
 m31000| 2015-04-03T16:37:55.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.861+0000 I NETWORK  [conn6013] end connection 10.147.41.2:49985 (7 connections now open)
 m31001| 2015-04-03T16:37:55.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49986 #6014 (8 connections now open)
 m31000| 2015-04-03T16:37:55.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.873+0000 I NETWORK  [conn6014] end connection 10.147.41.2:49986 (7 connections now open)
 m31001| 2015-04-03T16:37:55.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49987 #6015 (8 connections now open)
 m31000| 2015-04-03T16:37:55.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.885+0000 I NETWORK  [conn6015] end connection 10.147.41.2:49987 (7 connections now open)
 m31001| 2015-04-03T16:37:55.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49988 #6016 (8 connections now open)
 m31001| 2015-04-03T16:37:55.896+0000 I NETWORK  [conn6016] end connection 10.147.41.2:49988 (7 connections now open)
 m31000| 2015-04-03T16:37:55.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49989 #6017 (8 connections now open)
 m31000| 2015-04-03T16:37:55.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.910+0000 I NETWORK  [conn6017] end connection 10.147.41.2:49989 (7 connections now open)
 m31001| 2015-04-03T16:37:55.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49990 #6018 (8 connections now open)
 m31000| 2015-04-03T16:37:55.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.921+0000 I NETWORK  [conn6018] end connection 10.147.41.2:49990 (7 connections now open)
 m31001| 2015-04-03T16:37:55.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49991 #6019 (8 connections now open)
 m31000| 2015-04-03T16:37:55.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.931+0000 I NETWORK  [conn6019] end connection 10.147.41.2:49991 (7 connections now open)
 m31001| 2015-04-03T16:37:55.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49992 #6020 (8 connections now open)
 m31000| 2015-04-03T16:37:55.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.938+0000 I NETWORK  [conn6020] end connection 10.147.41.2:49992 (7 connections now open)
 m31001| 2015-04-03T16:37:55.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49993 #6021 (8 connections now open)
 m31000| 2015-04-03T16:37:55.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.950+0000 I NETWORK  [conn6021] end connection 10.147.41.2:49993 (7 connections now open)
 m31001| 2015-04-03T16:37:55.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49994 #6022 (8 connections now open)
 m31000| 2015-04-03T16:37:55.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.961+0000 I NETWORK  [conn6022] end connection 10.147.41.2:49994 (7 connections now open)
 m31001| 2015-04-03T16:37:55.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49995 #6023 (8 connections now open)
 m31000| 2015-04-03T16:37:55.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.965+0000 I NETWORK  [conn6023] end connection 10.147.41.2:49995 (7 connections now open)
 m31001| 2015-04-03T16:37:55.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49996 #6024 (8 connections now open)
 m31000| 2015-04-03T16:37:55.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.967+0000 I NETWORK  [conn6024] end connection 10.147.41.2:49996 (7 connections now open)
 m31001| 2015-04-03T16:37:55.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49997 #6025 (8 connections now open)
 m31000| 2015-04-03T16:37:55.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.968+0000 I NETWORK  [conn6025] end connection 10.147.41.2:49997 (7 connections now open)
 m31001| 2015-04-03T16:37:55.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49998 #6026 (8 connections now open)
 m31000| 2015-04-03T16:37:55.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.969+0000 I NETWORK  [conn6026] end connection 10.147.41.2:49998 (7 connections now open)
 m31001| 2015-04-03T16:37:55.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:49999 #6027 (8 connections now open)
 m31000| 2015-04-03T16:37:55.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.970+0000 I NETWORK  [conn6027] end connection 10.147.41.2:49999 (7 connections now open)
 m31001| 2015-04-03T16:37:55.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50000 #6028 (8 connections now open)
 m31000| 2015-04-03T16:37:55.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.971+0000 I NETWORK  [conn6028] end connection 10.147.41.2:50000 (7 connections now open)
 m31001| 2015-04-03T16:37:55.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50001 #6029 (8 connections now open)
 m31000| 2015-04-03T16:37:55.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.972+0000 I NETWORK  [conn6029] end connection 10.147.41.2:50001 (7 connections now open)
 m31001| 2015-04-03T16:37:55.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50002 #6030 (8 connections now open)
 m31000| 2015-04-03T16:37:55.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.973+0000 I NETWORK  [conn6030] end connection 10.147.41.2:50002 (7 connections now open)
 m31001| 2015-04-03T16:37:55.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50003 #6031 (8 connections now open)
 m31000| 2015-04-03T16:37:55.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.974+0000 I NETWORK  [conn6031] end connection 10.147.41.2:50003 (7 connections now open)
 m31001| 2015-04-03T16:37:55.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50004 #6032 (8 connections now open)
 m31000| 2015-04-03T16:37:55.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.976+0000 I NETWORK  [conn6032] end connection 10.147.41.2:50004 (7 connections now open)
 m31001| 2015-04-03T16:37:55.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50005 #6033 (8 connections now open)
 m31000| 2015-04-03T16:37:55.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.977+0000 I NETWORK  [conn6033] end connection 10.147.41.2:50005 (7 connections now open)
 m31001| 2015-04-03T16:37:55.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50006 #6034 (8 connections now open)
 m31000| 2015-04-03T16:37:55.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.984+0000 I NETWORK  [conn6034] end connection 10.147.41.2:50006 (7 connections now open)
 m31001| 2015-04-03T16:37:55.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50007 #6035 (8 connections now open)
 m31000| 2015-04-03T16:37:55.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.987+0000 I NETWORK  [conn6035] end connection 10.147.41.2:50007 (7 connections now open)
 m31001| 2015-04-03T16:37:55.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50008 #6036 (8 connections now open)
 m31000| 2015-04-03T16:37:55.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.990+0000 I NETWORK  [conn6036] end connection 10.147.41.2:50008 (7 connections now open)
 m31001| 2015-04-03T16:37:55.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50009 #6037 (8 connections now open)
 m31000| 2015-04-03T16:37:55.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.992+0000 I NETWORK  [conn6037] end connection 10.147.41.2:50009 (7 connections now open)
 m31001| 2015-04-03T16:37:55.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50010 #6038 (8 connections now open)
 m31000| 2015-04-03T16:37:55.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.994+0000 I NETWORK  [conn6038] end connection 10.147.41.2:50010 (7 connections now open)
 m31001| 2015-04-03T16:37:55.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50011 #6039 (8 connections now open)
 m31000| 2015-04-03T16:37:55.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.996+0000 I NETWORK  [conn6039] end connection 10.147.41.2:50011 (7 connections now open)
 m31001| 2015-04-03T16:37:55.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50012 #6040 (8 connections now open)
 m31000| 2015-04-03T16:37:55.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:55.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:55.999+0000 I NETWORK  [conn6040] end connection 10.147.41.2:50012 (7 connections now open)
 m31001| 2015-04-03T16:37:55.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50013 #6041 (8 connections now open)
 m31000| 2015-04-03T16:37:56.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.001+0000 I NETWORK  [conn6041] end connection 10.147.41.2:50013 (7 connections now open)
 m31001| 2015-04-03T16:37:56.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50014 #6042 (8 connections now open)
 m31000| 2015-04-03T16:37:56.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.005+0000 I NETWORK  [conn6042] end connection 10.147.41.2:50014 (7 connections now open)
 m31001| 2015-04-03T16:37:56.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50015 #6043 (8 connections now open)
 m31000| 2015-04-03T16:37:56.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.008+0000 I NETWORK  [conn6043] end connection 10.147.41.2:50015 (7 connections now open)
 m31001| 2015-04-03T16:37:56.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50016 #6044 (8 connections now open)
 m31000| 2015-04-03T16:37:56.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.010+0000 I NETWORK  [conn6044] end connection 10.147.41.2:50016 (7 connections now open)
 m31001| 2015-04-03T16:37:56.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50017 #6045 (8 connections now open)
 m31000| 2015-04-03T16:37:56.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.013+0000 I NETWORK  [conn6045] end connection 10.147.41.2:50017 (7 connections now open)
 m31001| 2015-04-03T16:37:56.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50018 #6046 (8 connections now open)
 m31000| 2015-04-03T16:37:56.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.016+0000 I NETWORK  [conn6046] end connection 10.147.41.2:50018 (7 connections now open)
 m31001| 2015-04-03T16:37:56.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50019 #6047 (8 connections now open)
 m31000| 2015-04-03T16:37:56.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.019+0000 I NETWORK  [conn6047] end connection 10.147.41.2:50019 (7 connections now open)
 m31001| 2015-04-03T16:37:56.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50020 #6048 (8 connections now open)
 m31000| 2015-04-03T16:37:56.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.021+0000 I NETWORK  [conn6048] end connection 10.147.41.2:50020 (7 connections now open)
 m31001| 2015-04-03T16:37:56.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50021 #6049 (8 connections now open)
 m31000| 2015-04-03T16:37:56.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.024+0000 I NETWORK  [conn6049] end connection 10.147.41.2:50021 (7 connections now open)
 m31001| 2015-04-03T16:37:56.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50022 #6050 (8 connections now open)
 m31000| 2015-04-03T16:37:56.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.030+0000 I NETWORK  [conn6050] end connection 10.147.41.2:50022 (7 connections now open)
 m31001| 2015-04-03T16:37:56.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50023 #6051 (8 connections now open)
 m31000| 2015-04-03T16:37:56.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.032+0000 I NETWORK  [conn6051] end connection 10.147.41.2:50023 (7 connections now open)
 m31001| 2015-04-03T16:37:56.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50024 #6052 (8 connections now open)
 m31000| 2015-04-03T16:37:56.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.035+0000 I NETWORK  [conn6052] end connection 10.147.41.2:50024 (7 connections now open)
 m31001| 2015-04-03T16:37:56.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50025 #6053 (8 connections now open)
 m31000| 2015-04-03T16:37:56.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.038+0000 I NETWORK  [conn6053] end connection 10.147.41.2:50025 (7 connections now open)
 m31001| 2015-04-03T16:37:56.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50026 #6054 (8 connections now open)
 m31000| 2015-04-03T16:37:56.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.041+0000 I NETWORK  [conn6054] end connection 10.147.41.2:50026 (7 connections now open)
 m31001| 2015-04-03T16:37:56.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50027 #6055 (8 connections now open)
 m31000| 2015-04-03T16:37:56.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.043+0000 I NETWORK  [conn6055] end connection 10.147.41.2:50027 (7 connections now open)
 m31001| 2015-04-03T16:37:56.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50028 #6056 (8 connections now open)
 m31000| 2015-04-03T16:37:56.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.046+0000 I NETWORK  [conn6056] end connection 10.147.41.2:50028 (7 connections now open)
 m31001| 2015-04-03T16:37:56.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50029 #6057 (8 connections now open)
 m31000| 2015-04-03T16:37:56.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.049+0000 I NETWORK  [conn6057] end connection 10.147.41.2:50029 (7 connections now open)
 m31001| 2015-04-03T16:37:56.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50030 #6058 (8 connections now open)
 m31000| 2015-04-03T16:37:56.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.052+0000 I NETWORK  [conn6058] end connection 10.147.41.2:50030 (7 connections now open)
 m31001| 2015-04-03T16:37:56.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50031 #6059 (8 connections now open)
 m31000| 2015-04-03T16:37:56.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.054+0000 I NETWORK  [conn6059] end connection 10.147.41.2:50031 (7 connections now open)
 m31001| 2015-04-03T16:37:56.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50032 #6060 (8 connections now open)
 m31000| 2015-04-03T16:37:56.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.056+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.057+0000 I NETWORK  [conn6060] end connection 10.147.41.2:50032 (7 connections now open)
 m31001| 2015-04-03T16:37:56.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50033 #6061 (8 connections now open)
 m31000| 2015-04-03T16:37:56.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.060+0000 I NETWORK  [conn6061] end connection 10.147.41.2:50033 (7 connections now open)
 m31001| 2015-04-03T16:37:56.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50034 #6062 (8 connections now open)
 m31000| 2015-04-03T16:37:56.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.063+0000 I NETWORK  [conn6062] end connection 10.147.41.2:50034 (7 connections now open)
 m31001| 2015-04-03T16:37:56.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50035 #6063 (8 connections now open)
 m31000| 2015-04-03T16:37:56.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.065+0000 I NETWORK  [conn6063] end connection 10.147.41.2:50035 (7 connections now open)
 m31001| 2015-04-03T16:37:56.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50036 #6064 (8 connections now open)
 m31000| 2015-04-03T16:37:56.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.068+0000 I NETWORK  [conn6064] end connection 10.147.41.2:50036 (7 connections now open)
 m31001| 2015-04-03T16:37:56.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50037 #6065 (8 connections now open)
 m31000| 2015-04-03T16:37:56.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.071+0000 I NETWORK  [conn6065] end connection 10.147.41.2:50037 (7 connections now open)
 m31001| 2015-04-03T16:37:56.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50038 #6066 (8 connections now open)
 m31000| 2015-04-03T16:37:56.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.074+0000 I NETWORK  [conn6066] end connection 10.147.41.2:50038 (7 connections now open)
 m31001| 2015-04-03T16:37:56.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50039 #6067 (8 connections now open)
 m31000| 2015-04-03T16:37:56.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.077+0000 I NETWORK  [conn6067] end connection 10.147.41.2:50039 (7 connections now open)
 m31001| 2015-04-03T16:37:56.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50040 #6068 (8 connections now open)
 m31000| 2015-04-03T16:37:56.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.079+0000 I NETWORK  [conn6068] end connection 10.147.41.2:50040 (7 connections now open)
 m31001| 2015-04-03T16:37:56.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50041 #6069 (8 connections now open)
 m31000| 2015-04-03T16:37:56.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.082+0000 I NETWORK  [conn6069] end connection 10.147.41.2:50041 (7 connections now open)
 m31001| 2015-04-03T16:37:56.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50042 #6070 (8 connections now open)
 m31000| 2015-04-03T16:37:56.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:56.083+0000 I NETWORK  [conn6070] end connection 10.147.41.2:50042 (7 connections now open)
 m31001| 2015-04-03T16:37:56.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50043 #6071 (8 connections now open)
 m31000| 2015-04-03T16:37:56.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:56.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.084+0000 I NETWORK  [conn6071] end connection 10.147.41.2:50043 (7 connections now open)
 m31001| 2015-04-03T16:37:56.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50044 #6072 (8 connections now open)
 m31000| 2015-04-03T16:37:56.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.087+0000 I NETWORK  [conn6072] end connection 10.147.41.2:50044 (7 connections now open)
 m31001| 2015-04-03T16:37:56.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50045 #6073 (8 connections now open)
 m31000| 2015-04-03T16:37:56.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.090+0000 I NETWORK  [conn6073] end connection 10.147.41.2:50045 (7 connections now open)
 m31001| 2015-04-03T16:37:56.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50046 #6074 (8 connections now open)
 m31000| 2015-04-03T16:37:56.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.093+0000 I NETWORK  [conn6074] end connection 10.147.41.2:50046 (7 connections now open)
 m31001| 2015-04-03T16:37:56.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50047 #6075 (8 connections now open)
 m31000| 2015-04-03T16:37:56.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.095+0000 I NETWORK  [conn6075] end connection 10.147.41.2:50047 (7 connections now open)
 m31001| 2015-04-03T16:37:56.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50048 #6076 (8 connections now open)
 m31000| 2015-04-03T16:37:56.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.098+0000 I NETWORK  [conn6076] end connection 10.147.41.2:50048 (7 connections now open)
 m31001| 2015-04-03T16:37:56.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50049 #6077 (8 connections now open)
 m31000| 2015-04-03T16:37:56.099+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.099+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.101+0000 I NETWORK  [conn6077] end connection 10.147.41.2:50049 (7 connections now open)
 m31001| 2015-04-03T16:37:56.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50050 #6078 (8 connections now open)
 m31000| 2015-04-03T16:37:56.102+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.102+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.104+0000 I NETWORK  [conn6078] end connection 10.147.41.2:50050 (7 connections now open)
 m31001| 2015-04-03T16:37:56.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50051 #6079 (8 connections now open)
 m31000| 2015-04-03T16:37:56.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.106+0000 I NETWORK  [conn6079] end connection 10.147.41.2:50051 (7 connections now open)
 m31001| 2015-04-03T16:37:56.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50052 #6080 (8 connections now open)
 m31000| 2015-04-03T16:37:56.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.109+0000 I NETWORK  [conn6080] end connection 10.147.41.2:50052 (7 connections now open)
 m31001| 2015-04-03T16:37:56.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50053 #6081 (8 connections now open)
 m31000| 2015-04-03T16:37:56.110+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.112+0000 I NETWORK  [conn6081] end connection 10.147.41.2:50053 (7 connections now open)
 m31001| 2015-04-03T16:37:56.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50054 #6082 (8 connections now open)
 m31000| 2015-04-03T16:37:56.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.115+0000 I NETWORK  [conn6082] end connection 10.147.41.2:50054 (7 connections now open)
 m31001| 2015-04-03T16:37:56.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50055 #6083 (8 connections now open)
 m31000| 2015-04-03T16:37:56.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.118+0000 I NETWORK  [conn6083] end connection 10.147.41.2:50055 (7 connections now open)
 m31001| 2015-04-03T16:37:56.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50056 #6084 (8 connections now open)
 m31000| 2015-04-03T16:37:56.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.120+0000 I NETWORK  [conn6084] end connection 10.147.41.2:50056 (7 connections now open)
 m31001| 2015-04-03T16:37:56.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50057 #6085 (8 connections now open)
 m31000| 2015-04-03T16:37:56.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.123+0000 I NETWORK  [conn6085] end connection 10.147.41.2:50057 (7 connections now open)
 m31001| 2015-04-03T16:37:56.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50058 #6086 (8 connections now open)
 m31000| 2015-04-03T16:37:56.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.126+0000 I NETWORK  [conn6086] end connection 10.147.41.2:50058 (7 connections now open)
 m31001| 2015-04-03T16:37:56.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50059 #6087 (8 connections now open)
 m31000| 2015-04-03T16:37:56.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.129+0000 I NETWORK  [conn6087] end connection 10.147.41.2:50059 (7 connections now open)
 m31001| 2015-04-03T16:37:56.129+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50060 #6088 (8 connections now open)
 m31000| 2015-04-03T16:37:56.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.131+0000 I NETWORK  [conn6088] end connection 10.147.41.2:50060 (7 connections now open)
 m31001| 2015-04-03T16:37:56.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50061 #6089 (8 connections now open)
 m31000| 2015-04-03T16:37:56.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.134+0000 I NETWORK  [conn6089] end connection 10.147.41.2:50061 (7 connections now open)
 m31001| 2015-04-03T16:37:56.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50062 #6090 (8 connections now open)
 m31000| 2015-04-03T16:37:56.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.136+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.137+0000 I NETWORK  [conn6090] end connection 10.147.41.2:50062 (7 connections now open)
 m31001| 2015-04-03T16:37:56.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50063 #6091 (8 connections now open)
 m31000| 2015-04-03T16:37:56.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.140+0000 I NETWORK  [conn6091] end connection 10.147.41.2:50063 (7 connections now open)
 m31001| 2015-04-03T16:37:56.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50064 #6092 (8 connections now open)
 m31000| 2015-04-03T16:37:56.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.142+0000 I NETWORK  [conn6092] end connection 10.147.41.2:50064 (7 connections now open)
 m31001| 2015-04-03T16:37:56.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50065 #6093 (8 connections now open)
 m31000| 2015-04-03T16:37:56.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.145+0000 I NETWORK  [conn6093] end connection 10.147.41.2:50065 (7 connections now open)
 m31001| 2015-04-03T16:37:56.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50066 #6094 (8 connections now open)
 m31000| 2015-04-03T16:37:56.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.148+0000 I NETWORK  [conn6094] end connection 10.147.41.2:50066 (7 connections now open)
 m31001| 2015-04-03T16:37:56.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50067 #6095 (8 connections now open)
 m31000| 2015-04-03T16:37:56.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.151+0000 I NETWORK  [conn6095] end connection 10.147.41.2:50067 (7 connections now open)
 m31001| 2015-04-03T16:37:56.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50068 #6096 (8 connections now open)
 m31000| 2015-04-03T16:37:56.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.153+0000 I NETWORK  [conn6096] end connection 10.147.41.2:50068 (7 connections now open)
 m31001| 2015-04-03T16:37:56.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50069 #6097 (8 connections now open)
 m31000| 2015-04-03T16:37:56.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.156+0000 I NETWORK  [conn6097] end connection 10.147.41.2:50069 (7 connections now open)
 m31001| 2015-04-03T16:37:56.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50070 #6098 (8 connections now open)
 m31000| 2015-04-03T16:37:56.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.159+0000 I NETWORK  [conn6098] end connection 10.147.41.2:50070 (7 connections now open)
 m31001| 2015-04-03T16:37:56.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50071 #6099 (8 connections now open)
 m31000| 2015-04-03T16:37:56.160+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.160+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.162+0000 I NETWORK  [conn6099] end connection 10.147.41.2:50071 (7 connections now open)
 m31001| 2015-04-03T16:37:56.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50072 #6100 (8 connections now open)
 m31000| 2015-04-03T16:37:56.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.165+0000 I NETWORK  [conn6100] end connection 10.147.41.2:50072 (7 connections now open)
 m31001| 2015-04-03T16:37:56.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50073 #6101 (8 connections now open)
 m31000| 2015-04-03T16:37:56.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.167+0000 I NETWORK  [conn6101] end connection 10.147.41.2:50073 (7 connections now open)
 m31001| 2015-04-03T16:37:56.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50074 #6102 (8 connections now open)
 m31000| 2015-04-03T16:37:56.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.170+0000 I NETWORK  [conn6102] end connection 10.147.41.2:50074 (7 connections now open)
 m31001| 2015-04-03T16:37:56.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50075 #6103 (8 connections now open)
 m31000| 2015-04-03T16:37:56.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.173+0000 I NETWORK  [conn6103] end connection 10.147.41.2:50075 (7 connections now open)
 m31001| 2015-04-03T16:37:56.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50076 #6104 (8 connections now open)
 m31000| 2015-04-03T16:37:56.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.176+0000 I NETWORK  [conn6104] end connection 10.147.41.2:50076 (7 connections now open)
 m31001| 2015-04-03T16:37:56.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50077 #6105 (8 connections now open)
 m31000| 2015-04-03T16:37:56.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.179+0000 I NETWORK  [conn6105] end connection 10.147.41.2:50077 (7 connections now open)
 m31001| 2015-04-03T16:37:56.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50078 #6106 (8 connections now open)
 m31000| 2015-04-03T16:37:56.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.181+0000 I NETWORK  [conn6106] end connection 10.147.41.2:50078 (7 connections now open)
 m31001| 2015-04-03T16:37:56.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50079 #6107 (8 connections now open)
 m31000| 2015-04-03T16:37:56.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.184+0000 I NETWORK  [conn6107] end connection 10.147.41.2:50079 (7 connections now open)
 m31001| 2015-04-03T16:37:56.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50080 #6108 (8 connections now open)
 m31000| 2015-04-03T16:37:56.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.187+0000 I NETWORK  [conn6108] end connection 10.147.41.2:50080 (7 connections now open)
 m31001| 2015-04-03T16:37:56.187+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50081 #6109 (8 connections now open)
 m31000| 2015-04-03T16:37:56.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.190+0000 I NETWORK  [conn6109] end connection 10.147.41.2:50081 (7 connections now open)
 m31001| 2015-04-03T16:37:56.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50082 #6110 (8 connections now open)
 m31000| 2015-04-03T16:37:56.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.193+0000 I NETWORK  [conn6110] end connection 10.147.41.2:50082 (7 connections now open)
 m31001| 2015-04-03T16:37:56.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50083 #6111 (8 connections now open)
 m31000| 2015-04-03T16:37:56.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.195+0000 I NETWORK  [conn6111] end connection 10.147.41.2:50083 (7 connections now open)
 m31001| 2015-04-03T16:37:56.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50084 #6112 (8 connections now open)
 m31000| 2015-04-03T16:37:56.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.198+0000 I NETWORK  [conn6112] end connection 10.147.41.2:50084 (7 connections now open)
 m31001| 2015-04-03T16:37:56.199+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50085 #6113 (8 connections now open)
 m31000| 2015-04-03T16:37:56.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.201+0000 I NETWORK  [conn6113] end connection 10.147.41.2:50085 (7 connections now open)
 m31001| 2015-04-03T16:37:56.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50086 #6114 (8 connections now open)
 m31000| 2015-04-03T16:37:56.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.204+0000 I NETWORK  [conn6114] end connection 10.147.41.2:50086 (7 connections now open)
 m31001| 2015-04-03T16:37:56.204+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50087 #6115 (8 connections now open)
 m31000| 2015-04-03T16:37:56.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.206+0000 I NETWORK  [conn6115] end connection 10.147.41.2:50087 (7 connections now open)
 m31001| 2015-04-03T16:37:56.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50088 #6116 (8 connections now open)
 m31000| 2015-04-03T16:37:56.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.209+0000 I NETWORK  [conn6116] end connection 10.147.41.2:50088 (7 connections now open)
 m31001| 2015-04-03T16:37:56.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50089 #6117 (8 connections now open)
 m31000| 2015-04-03T16:37:56.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.212+0000 I NETWORK  [conn6117] end connection 10.147.41.2:50089 (7 connections now open)
 m31001| 2015-04-03T16:37:56.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50090 #6118 (8 connections now open)
 m31000| 2015-04-03T16:37:56.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.215+0000 I NETWORK  [conn6118] end connection 10.147.41.2:50090 (7 connections now open)
 m31001| 2015-04-03T16:37:56.215+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50091 #6119 (8 connections now open)
 m31000| 2015-04-03T16:37:56.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.216+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.217+0000 I NETWORK  [conn6119] end connection 10.147.41.2:50091 (7 connections now open)
 m31001| 2015-04-03T16:37:56.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50092 #6120 (8 connections now open)
 m31000| 2015-04-03T16:37:56.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.220+0000 I NETWORK  [conn6120] end connection 10.147.41.2:50092 (7 connections now open)
 m31001| 2015-04-03T16:37:56.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50093 #6121 (8 connections now open)
 m31000| 2015-04-03T16:37:56.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.223+0000 I NETWORK  [conn6121] end connection 10.147.41.2:50093 (7 connections now open)
 m31001| 2015-04-03T16:37:56.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50094 #6122 (8 connections now open)
 m31000| 2015-04-03T16:37:56.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.226+0000 I NETWORK  [conn6122] end connection 10.147.41.2:50094 (7 connections now open)
 m31001| 2015-04-03T16:37:56.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50095 #6123 (8 connections now open)
 m31000| 2015-04-03T16:37:56.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.229+0000 I NETWORK  [conn6123] end connection 10.147.41.2:50095 (7 connections now open)
 m31001| 2015-04-03T16:37:56.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50096 #6124 (8 connections now open)
 m31000| 2015-04-03T16:37:56.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.234+0000 I NETWORK  [conn6124] end connection 10.147.41.2:50096 (7 connections now open)
 m31001| 2015-04-03T16:37:56.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50097 #6125 (8 connections now open)
 m31000| 2015-04-03T16:37:56.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.238+0000 I NETWORK  [conn6125] end connection 10.147.41.2:50097 (7 connections now open)
 m31001| 2015-04-03T16:37:56.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50098 #6126 (8 connections now open)
 m31000| 2015-04-03T16:37:56.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.240+0000 I NETWORK  [conn6126] end connection 10.147.41.2:50098 (7 connections now open)
 m31001| 2015-04-03T16:37:56.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50099 #6127 (8 connections now open)
 m31000| 2015-04-03T16:37:56.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.243+0000 I NETWORK  [conn6127] end connection 10.147.41.2:50099 (7 connections now open)
 m31001| 2015-04-03T16:37:56.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50100 #6128 (8 connections now open)
 m31000| 2015-04-03T16:37:56.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.246+0000 I NETWORK  [conn6128] end connection 10.147.41.2:50100 (7 connections now open)
 m31001| 2015-04-03T16:37:56.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50101 #6129 (8 connections now open)
 m31000| 2015-04-03T16:37:56.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.249+0000 I NETWORK  [conn6129] end connection 10.147.41.2:50101 (7 connections now open)
 m31001| 2015-04-03T16:37:56.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50102 #6130 (8 connections now open)
 m31000| 2015-04-03T16:37:56.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.252+0000 I NETWORK  [conn6130] end connection 10.147.41.2:50102 (7 connections now open)
 m31001| 2015-04-03T16:37:56.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50103 #6131 (8 connections now open)
 m31000| 2015-04-03T16:37:56.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.254+0000 I NETWORK  [conn6131] end connection 10.147.41.2:50103 (7 connections now open)
 m31001| 2015-04-03T16:37:56.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50104 #6132 (8 connections now open)
 m31000| 2015-04-03T16:37:56.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.257+0000 I NETWORK  [conn6132] end connection 10.147.41.2:50104 (7 connections now open)
 m31001| 2015-04-03T16:37:56.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50105 #6133 (8 connections now open)
 m31000| 2015-04-03T16:37:56.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.260+0000 I NETWORK  [conn6133] end connection 10.147.41.2:50105 (7 connections now open)
 m31001| 2015-04-03T16:37:56.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50106 #6134 (8 connections now open)
 m31000| 2015-04-03T16:37:56.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.263+0000 I NETWORK  [conn6134] end connection 10.147.41.2:50106 (7 connections now open)
 m31001| 2015-04-03T16:37:56.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50107 #6135 (8 connections now open)
 m31000| 2015-04-03T16:37:56.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.266+0000 I NETWORK  [conn6135] end connection 10.147.41.2:50107 (7 connections now open)
 m31001| 2015-04-03T16:37:56.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50108 #6136 (8 connections now open)
 m31000| 2015-04-03T16:37:56.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.268+0000 I NETWORK  [conn6136] end connection 10.147.41.2:50108 (7 connections now open)
 m31001| 2015-04-03T16:37:56.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50109 #6137 (8 connections now open)
 m31000| 2015-04-03T16:37:56.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.271+0000 I NETWORK  [conn6137] end connection 10.147.41.2:50109 (7 connections now open)
 m31001| 2015-04-03T16:37:56.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50110 #6138 (8 connections now open)
 m31000| 2015-04-03T16:37:56.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.274+0000 I NETWORK  [conn6138] end connection 10.147.41.2:50110 (7 connections now open)
 m31001| 2015-04-03T16:37:56.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50111 #6139 (8 connections now open)
 m31000| 2015-04-03T16:37:56.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.277+0000 I NETWORK  [conn6139] end connection 10.147.41.2:50111 (7 connections now open)
 m31001| 2015-04-03T16:37:56.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50112 #6140 (8 connections now open)
 m31000| 2015-04-03T16:37:56.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.279+0000 I NETWORK  [conn6140] end connection 10.147.41.2:50112 (7 connections now open)
 m31001| 2015-04-03T16:37:56.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50113 #6141 (8 connections now open)
 m31000| 2015-04-03T16:37:56.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.282+0000 I NETWORK  [conn6141] end connection 10.147.41.2:50113 (7 connections now open)
 m31001| 2015-04-03T16:37:56.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50114 #6142 (8 connections now open)
 m31000| 2015-04-03T16:37:56.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.285+0000 I NETWORK  [conn6142] end connection 10.147.41.2:50114 (7 connections now open)
 m31001| 2015-04-03T16:37:56.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50115 #6143 (8 connections now open)
 m31000| 2015-04-03T16:37:56.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.288+0000 I NETWORK  [conn6143] end connection 10.147.41.2:50115 (7 connections now open)
 m31001| 2015-04-03T16:37:56.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50116 #6144 (8 connections now open)
 m31000| 2015-04-03T16:37:56.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.291+0000 I NETWORK  [conn6144] end connection 10.147.41.2:50116 (7 connections now open)
 m31001| 2015-04-03T16:37:56.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50117 #6145 (8 connections now open)
 m31000| 2015-04-03T16:37:56.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.293+0000 I NETWORK  [conn6145] end connection 10.147.41.2:50117 (7 connections now open)
 m31001| 2015-04-03T16:37:56.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50118 #6146 (8 connections now open)
 m31000| 2015-04-03T16:37:56.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.296+0000 I NETWORK  [conn6146] end connection 10.147.41.2:50118 (7 connections now open)
 m31001| 2015-04-03T16:37:56.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50119 #6147 (8 connections now open)
 m31000| 2015-04-03T16:37:56.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.298+0000 I NETWORK  [conn6147] end connection 10.147.41.2:50119 (7 connections now open)
 m31001| 2015-04-03T16:37:56.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50120 #6148 (8 connections now open)
 m31000| 2015-04-03T16:37:56.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.302+0000 I NETWORK  [conn6148] end connection 10.147.41.2:50120 (7 connections now open)
 m31001| 2015-04-03T16:37:56.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50121 #6149 (8 connections now open)
 m31000| 2015-04-03T16:37:56.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.304+0000 I NETWORK  [conn6149] end connection 10.147.41.2:50121 (7 connections now open)
 m31001| 2015-04-03T16:37:56.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50122 #6150 (8 connections now open)
 m31000| 2015-04-03T16:37:56.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.307+0000 I NETWORK  [conn6150] end connection 10.147.41.2:50122 (7 connections now open)
 m31001| 2015-04-03T16:37:56.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50123 #6151 (8 connections now open)
 m31000| 2015-04-03T16:37:56.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.310+0000 I NETWORK  [conn6151] end connection 10.147.41.2:50123 (7 connections now open)
 m31001| 2015-04-03T16:37:56.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50124 #6152 (8 connections now open)
 m31000| 2015-04-03T16:37:56.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.313+0000 I NETWORK  [conn6152] end connection 10.147.41.2:50124 (7 connections now open)
 m31001| 2015-04-03T16:37:56.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50125 #6153 (8 connections now open)
 m31000| 2015-04-03T16:37:56.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.315+0000 I NETWORK  [conn6153] end connection 10.147.41.2:50125 (7 connections now open)
 m31001| 2015-04-03T16:37:56.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50126 #6154 (8 connections now open)
 m31000| 2015-04-03T16:37:56.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.318+0000 I NETWORK  [conn6154] end connection 10.147.41.2:50126 (7 connections now open)
 m31001| 2015-04-03T16:37:56.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50127 #6155 (8 connections now open)
 m31000| 2015-04-03T16:37:56.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.321+0000 I NETWORK  [conn6155] end connection 10.147.41.2:50127 (7 connections now open)
 m31001| 2015-04-03T16:37:56.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50128 #6156 (8 connections now open)
 m31000| 2015-04-03T16:37:56.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.324+0000 I NETWORK  [conn6156] end connection 10.147.41.2:50128 (7 connections now open)
 m31001| 2015-04-03T16:37:56.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50129 #6157 (8 connections now open)
 m31000| 2015-04-03T16:37:56.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.326+0000 I NETWORK  [conn6157] end connection 10.147.41.2:50129 (7 connections now open)
 m31001| 2015-04-03T16:37:56.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50130 #6158 (8 connections now open)
 m31000| 2015-04-03T16:37:56.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.329+0000 I NETWORK  [conn6158] end connection 10.147.41.2:50130 (7 connections now open)
 m31001| 2015-04-03T16:37:56.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50131 #6159 (8 connections now open)
 m31000| 2015-04-03T16:37:56.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.332+0000 I NETWORK  [conn6159] end connection 10.147.41.2:50131 (7 connections now open)
 m31001| 2015-04-03T16:37:56.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50132 #6160 (8 connections now open)
 m31000| 2015-04-03T16:37:56.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.335+0000 I NETWORK  [conn6160] end connection 10.147.41.2:50132 (7 connections now open)
 m31001| 2015-04-03T16:37:56.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50133 #6161 (8 connections now open)
 m31000| 2015-04-03T16:37:56.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.338+0000 I NETWORK  [conn6161] end connection 10.147.41.2:50133 (7 connections now open)
 m31001| 2015-04-03T16:37:56.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50134 #6162 (8 connections now open)
 m31000| 2015-04-03T16:37:56.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.340+0000 I NETWORK  [conn6162] end connection 10.147.41.2:50134 (7 connections now open)
 m31001| 2015-04-03T16:37:56.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50135 #6163 (8 connections now open)
 m31000| 2015-04-03T16:37:56.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.343+0000 I NETWORK  [conn6163] end connection 10.147.41.2:50135 (7 connections now open)
 m31001| 2015-04-03T16:37:56.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50136 #6164 (8 connections now open)
 m31000| 2015-04-03T16:37:56.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.346+0000 I NETWORK  [conn6164] end connection 10.147.41.2:50136 (7 connections now open)
 m31001| 2015-04-03T16:37:56.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50137 #6165 (8 connections now open)
 m31000| 2015-04-03T16:37:56.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.349+0000 I NETWORK  [conn6165] end connection 10.147.41.2:50137 (7 connections now open)
 m31001| 2015-04-03T16:37:56.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50138 #6166 (8 connections now open)
 m31000| 2015-04-03T16:37:56.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.351+0000 I NETWORK  [conn6166] end connection 10.147.41.2:50138 (7 connections now open)
 m31001| 2015-04-03T16:37:56.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50139 #6167 (8 connections now open)
 m31000| 2015-04-03T16:37:56.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.354+0000 I NETWORK  [conn6167] end connection 10.147.41.2:50139 (7 connections now open)
 m31001| 2015-04-03T16:37:56.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50140 #6168 (8 connections now open)
 m31000| 2015-04-03T16:37:56.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.357+0000 I NETWORK  [conn6168] end connection 10.147.41.2:50140 (7 connections now open)
 m31001| 2015-04-03T16:37:56.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50141 #6169 (8 connections now open)
 m31000| 2015-04-03T16:37:56.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.360+0000 I NETWORK  [conn6169] end connection 10.147.41.2:50141 (7 connections now open)
 m31001| 2015-04-03T16:37:56.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50142 #6170 (8 connections now open)
 m31000| 2015-04-03T16:37:56.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.362+0000 I NETWORK  [conn6170] end connection 10.147.41.2:50142 (7 connections now open)
 m31001| 2015-04-03T16:37:56.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50143 #6171 (8 connections now open)
 m31000| 2015-04-03T16:37:56.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.365+0000 I NETWORK  [conn6171] end connection 10.147.41.2:50143 (7 connections now open)
 m31001| 2015-04-03T16:37:56.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50144 #6172 (8 connections now open)
 m31000| 2015-04-03T16:37:56.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.368+0000 I NETWORK  [conn6172] end connection 10.147.41.2:50144 (7 connections now open)
 m31001| 2015-04-03T16:37:56.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50145 #6173 (8 connections now open)
 m31000| 2015-04-03T16:37:56.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.371+0000 I NETWORK  [conn6173] end connection 10.147.41.2:50145 (7 connections now open)
 m31001| 2015-04-03T16:37:56.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50146 #6174 (8 connections now open)
 m31000| 2015-04-03T16:37:56.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.373+0000 I NETWORK  [conn6174] end connection 10.147.41.2:50146 (7 connections now open)
 m31001| 2015-04-03T16:37:56.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50147 #6175 (8 connections now open)
 m31000| 2015-04-03T16:37:56.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.376+0000 I NETWORK  [conn6175] end connection 10.147.41.2:50147 (7 connections now open)
 m31001| 2015-04-03T16:37:56.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50148 #6176 (8 connections now open)
 m31000| 2015-04-03T16:37:56.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.379+0000 I NETWORK  [conn6176] end connection 10.147.41.2:50148 (7 connections now open)
 m31001| 2015-04-03T16:37:56.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50149 #6177 (8 connections now open)
 m31000| 2015-04-03T16:37:56.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.382+0000 I NETWORK  [conn6177] end connection 10.147.41.2:50149 (7 connections now open)
 m31001| 2015-04-03T16:37:56.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50150 #6178 (8 connections now open)
 m31000| 2015-04-03T16:37:56.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.385+0000 I NETWORK  [conn6178] end connection 10.147.41.2:50150 (7 connections now open)
 m31001| 2015-04-03T16:37:56.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50151 #6179 (8 connections now open)
 m31000| 2015-04-03T16:37:56.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.387+0000 I NETWORK  [conn6179] end connection 10.147.41.2:50151 (7 connections now open)
 m31001| 2015-04-03T16:37:56.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50152 #6180 (8 connections now open)
 m31000| 2015-04-03T16:37:56.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.390+0000 I NETWORK  [conn6180] end connection 10.147.41.2:50152 (7 connections now open)
 m31001| 2015-04-03T16:37:56.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50153 #6181 (8 connections now open)
 m31000| 2015-04-03T16:37:56.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.393+0000 I NETWORK  [conn6181] end connection 10.147.41.2:50153 (7 connections now open)
 m31001| 2015-04-03T16:37:56.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50154 #6182 (8 connections now open)
 m31000| 2015-04-03T16:37:56.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.396+0000 I NETWORK  [conn6182] end connection 10.147.41.2:50154 (7 connections now open)
 m31001| 2015-04-03T16:37:56.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50155 #6183 (8 connections now open)
 m31000| 2015-04-03T16:37:56.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.398+0000 I NETWORK  [conn6183] end connection 10.147.41.2:50155 (7 connections now open)
 m31001| 2015-04-03T16:37:56.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50156 #6184 (8 connections now open)
 m31000| 2015-04-03T16:37:56.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.401+0000 I NETWORK  [conn6184] end connection 10.147.41.2:50156 (7 connections now open)
 m31001| 2015-04-03T16:37:56.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50157 #6185 (8 connections now open)
 m31000| 2015-04-03T16:37:56.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.404+0000 I NETWORK  [conn6185] end connection 10.147.41.2:50157 (7 connections now open)
 m31001| 2015-04-03T16:37:56.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50158 #6186 (8 connections now open)
 m31000| 2015-04-03T16:37:56.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.407+0000 I NETWORK  [conn6186] end connection 10.147.41.2:50158 (7 connections now open)
 m31001| 2015-04-03T16:37:56.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50159 #6187 (8 connections now open)
 m31000| 2015-04-03T16:37:56.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.409+0000 I NETWORK  [conn6187] end connection 10.147.41.2:50159 (7 connections now open)
 m31001| 2015-04-03T16:37:56.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50160 #6188 (8 connections now open)
 m31000| 2015-04-03T16:37:56.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.412+0000 I NETWORK  [conn6188] end connection 10.147.41.2:50160 (7 connections now open)
 m31001| 2015-04-03T16:37:56.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50161 #6189 (8 connections now open)
 m31000| 2015-04-03T16:37:56.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.415+0000 I NETWORK  [conn6189] end connection 10.147.41.2:50161 (7 connections now open)
 m31001| 2015-04-03T16:37:56.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50162 #6190 (8 connections now open)
 m31000| 2015-04-03T16:37:56.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.418+0000 I NETWORK  [conn6190] end connection 10.147.41.2:50162 (7 connections now open)
 m31001| 2015-04-03T16:37:56.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50163 #6191 (8 connections now open)
 m31000| 2015-04-03T16:37:56.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.420+0000 I NETWORK  [conn6191] end connection 10.147.41.2:50163 (7 connections now open)
 m31001| 2015-04-03T16:37:56.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50164 #6192 (8 connections now open)
 m31000| 2015-04-03T16:37:56.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.423+0000 I NETWORK  [conn6192] end connection 10.147.41.2:50164 (7 connections now open)
 m31001| 2015-04-03T16:37:56.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50165 #6193 (8 connections now open)
 m31000| 2015-04-03T16:37:56.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.426+0000 I NETWORK  [conn6193] end connection 10.147.41.2:50165 (7 connections now open)
 m31001| 2015-04-03T16:37:56.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50166 #6194 (8 connections now open)
 m31000| 2015-04-03T16:37:56.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.429+0000 I NETWORK  [conn6194] end connection 10.147.41.2:50166 (7 connections now open)
 m31001| 2015-04-03T16:37:56.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50167 #6195 (8 connections now open)
 m31000| 2015-04-03T16:37:56.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.432+0000 I NETWORK  [conn6195] end connection 10.147.41.2:50167 (7 connections now open)
 m31001| 2015-04-03T16:37:56.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50168 #6196 (8 connections now open)
 m31000| 2015-04-03T16:37:56.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.437+0000 I NETWORK  [conn6196] end connection 10.147.41.2:50168 (7 connections now open)
 m31001| 2015-04-03T16:37:56.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50169 #6197 (8 connections now open)
 m31000| 2015-04-03T16:37:56.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.438+0000 I NETWORK  [conn6197] end connection 10.147.41.2:50169 (7 connections now open)
 m31001| 2015-04-03T16:37:56.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50170 #6198 (8 connections now open)
 m31000| 2015-04-03T16:37:56.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:56.440+0000 I NETWORK  [conn6198] end connection 10.147.41.2:50170 (7 connections now open)
 m31001| 2015-04-03T16:37:56.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50171 #6199 (8 connections now open)
 m31000| 2015-04-03T16:37:56.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:56.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.441+0000 I NETWORK  [conn6199] end connection 10.147.41.2:50171 (7 connections now open)
 m31001| 2015-04-03T16:37:56.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50172 #6200 (8 connections now open)
 m31000| 2015-04-03T16:37:56.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.442+0000 I NETWORK  [conn6200] end connection 10.147.41.2:50172 (7 connections now open)
 m31001| 2015-04-03T16:37:56.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50173 #6201 (8 connections now open)
 m31000| 2015-04-03T16:37:56.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.443+0000 I NETWORK  [conn6201] end connection 10.147.41.2:50173 (7 connections now open)
 m31001| 2015-04-03T16:37:56.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50174 #6202 (8 connections now open)
 m31000| 2015-04-03T16:37:56.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.446+0000 I NETWORK  [conn6202] end connection 10.147.41.2:50174 (7 connections now open)
 m31001| 2015-04-03T16:37:56.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50175 #6203 (8 connections now open)
 m31000| 2015-04-03T16:37:56.447+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.449+0000 I NETWORK  [conn6203] end connection 10.147.41.2:50175 (7 connections now open)
 m31001| 2015-04-03T16:37:56.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50176 #6204 (8 connections now open)
 m31000| 2015-04-03T16:37:56.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.453+0000 I NETWORK  [conn6204] end connection 10.147.41.2:50176 (7 connections now open)
 m31001| 2015-04-03T16:37:56.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50177 #6205 (8 connections now open)
 m31000| 2015-04-03T16:37:56.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.455+0000 I NETWORK  [conn6205] end connection 10.147.41.2:50177 (7 connections now open)
 m31001| 2015-04-03T16:37:56.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50178 #6206 (8 connections now open)
 m31000| 2015-04-03T16:37:56.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.457+0000 I NETWORK  [conn6206] end connection 10.147.41.2:50178 (7 connections now open)
 m31001| 2015-04-03T16:37:56.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50179 #6207 (8 connections now open)
 m31000| 2015-04-03T16:37:56.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.459+0000 I NETWORK  [conn6207] end connection 10.147.41.2:50179 (7 connections now open)
 m31001| 2015-04-03T16:37:56.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50180 #6208 (8 connections now open)
 m31000| 2015-04-03T16:37:56.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.461+0000 I NETWORK  [conn6208] end connection 10.147.41.2:50180 (7 connections now open)
 m31001| 2015-04-03T16:37:56.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50181 #6209 (8 connections now open)
 m31000| 2015-04-03T16:37:56.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.463+0000 I NETWORK  [conn6209] end connection 10.147.41.2:50181 (7 connections now open)
 m31001| 2015-04-03T16:37:56.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50182 #6210 (8 connections now open)
 m31000| 2015-04-03T16:37:56.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.465+0000 I NETWORK  [conn6210] end connection 10.147.41.2:50182 (7 connections now open)
 m31001| 2015-04-03T16:37:56.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50183 #6211 (8 connections now open)
 m31000| 2015-04-03T16:37:56.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.467+0000 I NETWORK  [conn6211] end connection 10.147.41.2:50183 (7 connections now open)
 m31001| 2015-04-03T16:37:56.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50184 #6212 (8 connections now open)
 m31000| 2015-04-03T16:37:56.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.470+0000 I NETWORK  [conn6212] end connection 10.147.41.2:50184 (7 connections now open)
 m31001| 2015-04-03T16:37:56.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50185 #6213 (8 connections now open)
 m31000| 2015-04-03T16:37:56.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.472+0000 I NETWORK  [conn6213] end connection 10.147.41.2:50185 (7 connections now open)
 m31001| 2015-04-03T16:37:56.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50186 #6214 (8 connections now open)
 m31000| 2015-04-03T16:37:56.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.474+0000 I NETWORK  [conn6214] end connection 10.147.41.2:50186 (7 connections now open)
 m31001| 2015-04-03T16:37:56.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50187 #6215 (8 connections now open)
 m31000| 2015-04-03T16:37:56.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.476+0000 I NETWORK  [conn6215] end connection 10.147.41.2:50187 (7 connections now open)
 m31001| 2015-04-03T16:37:56.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50188 #6216 (8 connections now open)
 m31000| 2015-04-03T16:37:56.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.479+0000 I NETWORK  [conn6216] end connection 10.147.41.2:50188 (7 connections now open)
 m31001| 2015-04-03T16:37:56.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50189 #6217 (8 connections now open)
 m31000| 2015-04-03T16:37:56.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.481+0000 I NETWORK  [conn6217] end connection 10.147.41.2:50189 (7 connections now open)
 m31001| 2015-04-03T16:37:56.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50190 #6218 (8 connections now open)
 m31000| 2015-04-03T16:37:56.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:56.482+0000 I NETWORK  [conn6218] end connection 10.147.41.2:50190 (7 connections now open)
 m31001| 2015-04-03T16:37:56.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50191 #6219 (8 connections now open)
 m31000| 2015-04-03T16:37:56.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:56.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.483+0000 I NETWORK  [conn6219] end connection 10.147.41.2:50191 (7 connections now open)
 m31001| 2015-04-03T16:37:56.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50192 #6220 (8 connections now open)
 m31000| 2015-04-03T16:37:56.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.484+0000 I NETWORK  [conn6220] end connection 10.147.41.2:50192 (7 connections now open)
 m31001| 2015-04-03T16:37:56.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50193 #6221 (8 connections now open)
 m31000| 2015-04-03T16:37:56.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.485+0000 I NETWORK  [conn6221] end connection 10.147.41.2:50193 (7 connections now open)
 m31001| 2015-04-03T16:37:56.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50194 #6222 (8 connections now open)
 m31000| 2015-04-03T16:37:56.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.486+0000 I NETWORK  [conn6222] end connection 10.147.41.2:50194 (7 connections now open)
 m31001| 2015-04-03T16:37:56.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50195 #6223 (8 connections now open)
 m31000| 2015-04-03T16:37:56.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.487+0000 I NETWORK  [conn6223] end connection 10.147.41.2:50195 (7 connections now open)
 m31001| 2015-04-03T16:37:56.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50196 #6224 (8 connections now open)
 m31000| 2015-04-03T16:37:56.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.489+0000 I NETWORK  [conn6224] end connection 10.147.41.2:50196 (7 connections now open)
 m31001| 2015-04-03T16:37:56.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50197 #6225 (8 connections now open)
 m31000| 2015-04-03T16:37:56.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.490+0000 I NETWORK  [conn6225] end connection 10.147.41.2:50197 (7 connections now open)
 m31001| 2015-04-03T16:37:56.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50198 #6226 (8 connections now open)
 m31000| 2015-04-03T16:37:56.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.491+0000 I NETWORK  [conn6226] end connection 10.147.41.2:50198 (7 connections now open)
 m31001| 2015-04-03T16:37:56.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50199 #6227 (8 connections now open)
 m31000| 2015-04-03T16:37:56.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.493+0000 I NETWORK  [conn6227] end connection 10.147.41.2:50199 (7 connections now open)
 m31001| 2015-04-03T16:37:56.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50200 #6228 (8 connections now open)
 m31000| 2015-04-03T16:37:56.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.499+0000 I NETWORK  [conn6228] end connection 10.147.41.2:50200 (7 connections now open)
 m31001| 2015-04-03T16:37:56.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50201 #6229 (8 connections now open)
 m31000| 2015-04-03T16:37:56.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.500+0000 I NETWORK  [conn6229] end connection 10.147.41.2:50201 (7 connections now open)
 m31001| 2015-04-03T16:37:56.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50202 #6230 (8 connections now open)
 m31000| 2015-04-03T16:37:56.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.501+0000 I NETWORK  [conn6230] end connection 10.147.41.2:50202 (7 connections now open)
 m31001| 2015-04-03T16:37:56.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50203 #6231 (8 connections now open)
 m31000| 2015-04-03T16:37:56.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.506+0000 I NETWORK  [conn6231] end connection 10.147.41.2:50203 (7 connections now open)
 m31001| 2015-04-03T16:37:56.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50204 #6232 (8 connections now open)
 m31000| 2015-04-03T16:37:56.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.510+0000 I NETWORK  [conn6232] end connection 10.147.41.2:50204 (7 connections now open)
 m31001| 2015-04-03T16:37:56.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50205 #6233 (8 connections now open)
 m31000| 2015-04-03T16:37:56.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.512+0000 I NETWORK  [conn6233] end connection 10.147.41.2:50205 (7 connections now open)
 m31001| 2015-04-03T16:37:56.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50206 #6234 (8 connections now open)
 m31000| 2015-04-03T16:37:56.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.515+0000 I NETWORK  [conn6234] end connection 10.147.41.2:50206 (7 connections now open)
 m31001| 2015-04-03T16:37:56.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50207 #6235 (8 connections now open)
 m31000| 2015-04-03T16:37:56.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.517+0000 I NETWORK  [conn6235] end connection 10.147.41.2:50207 (7 connections now open)
 m31001| 2015-04-03T16:37:56.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50208 #6236 (8 connections now open)
 m31000| 2015-04-03T16:37:56.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.519+0000 I NETWORK  [conn6236] end connection 10.147.41.2:50208 (7 connections now open)
 m31001| 2015-04-03T16:37:56.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50209 #6237 (8 connections now open)
 m31000| 2015-04-03T16:37:56.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.522+0000 I NETWORK  [conn6237] end connection 10.147.41.2:50209 (7 connections now open)
 m31001| 2015-04-03T16:37:56.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50210 #6238 (8 connections now open)
 m31000| 2015-04-03T16:37:56.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.525+0000 I NETWORK  [conn6238] end connection 10.147.41.2:50210 (7 connections now open)
 m31001| 2015-04-03T16:37:56.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50211 #6239 (8 connections now open)
 m31000| 2015-04-03T16:37:56.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.528+0000 I NETWORK  [conn6239] end connection 10.147.41.2:50211 (7 connections now open)
 m31001| 2015-04-03T16:37:56.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50212 #6240 (8 connections now open)
 m31000| 2015-04-03T16:37:56.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.531+0000 I NETWORK  [conn6240] end connection 10.147.41.2:50212 (7 connections now open)
 m31001| 2015-04-03T16:37:56.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50213 #6241 (8 connections now open)
 m31000| 2015-04-03T16:37:56.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.533+0000 I NETWORK  [conn6241] end connection 10.147.41.2:50213 (7 connections now open)
 m31001| 2015-04-03T16:37:56.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50214 #6242 (8 connections now open)
 m31000| 2015-04-03T16:37:56.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.536+0000 I NETWORK  [conn6242] end connection 10.147.41.2:50214 (7 connections now open)
 m31001| 2015-04-03T16:37:56.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50215 #6243 (8 connections now open)
 m31000| 2015-04-03T16:37:56.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.539+0000 I NETWORK  [conn6243] end connection 10.147.41.2:50215 (7 connections now open)
 m31001| 2015-04-03T16:37:56.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50216 #6244 (8 connections now open)
 m31000| 2015-04-03T16:37:56.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.542+0000 I NETWORK  [conn6244] end connection 10.147.41.2:50216 (7 connections now open)
 m31001| 2015-04-03T16:37:56.542+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50217 #6245 (8 connections now open)
 m31000| 2015-04-03T16:37:56.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.543+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.545+0000 I NETWORK  [conn6245] end connection 10.147.41.2:50217 (7 connections now open)
 m31001| 2015-04-03T16:37:56.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50218 #6246 (8 connections now open)
 m31000| 2015-04-03T16:37:56.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.548+0000 I NETWORK  [conn6246] end connection 10.147.41.2:50218 (7 connections now open)
 m31001| 2015-04-03T16:37:56.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50219 #6247 (8 connections now open)
 m31000| 2015-04-03T16:37:56.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.551+0000 I NETWORK  [conn6247] end connection 10.147.41.2:50219 (7 connections now open)
 m31001| 2015-04-03T16:37:56.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50220 #6248 (8 connections now open)
 m31000| 2015-04-03T16:37:56.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.553+0000 I NETWORK  [conn6248] end connection 10.147.41.2:50220 (7 connections now open)
 m31001| 2015-04-03T16:37:56.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50221 #6249 (8 connections now open)
 m31000| 2015-04-03T16:37:56.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.555+0000 I NETWORK  [conn6249] end connection 10.147.41.2:50221 (7 connections now open)
 m31001| 2015-04-03T16:37:56.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50222 #6250 (8 connections now open)
 m31000| 2015-04-03T16:37:56.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.558+0000 I NETWORK  [conn6250] end connection 10.147.41.2:50222 (7 connections now open)
 m31001| 2015-04-03T16:37:56.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50223 #6251 (8 connections now open)
 m31000| 2015-04-03T16:37:56.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.560+0000 I NETWORK  [conn6251] end connection 10.147.41.2:50223 (7 connections now open)
 m31001| 2015-04-03T16:37:56.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50224 #6252 (8 connections now open)
 m31000| 2015-04-03T16:37:56.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.562+0000 I NETWORK  [conn6252] end connection 10.147.41.2:50224 (7 connections now open)
 m31001| 2015-04-03T16:37:56.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50225 #6253 (8 connections now open)
 m31000| 2015-04-03T16:37:56.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.565+0000 I NETWORK  [conn6253] end connection 10.147.41.2:50225 (7 connections now open)
 m31001| 2015-04-03T16:37:56.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50226 #6254 (8 connections now open)
 m31000| 2015-04-03T16:37:56.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.567+0000 I NETWORK  [conn6254] end connection 10.147.41.2:50226 (7 connections now open)
 m31001| 2015-04-03T16:37:56.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50227 #6255 (8 connections now open)
 m31000| 2015-04-03T16:37:56.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.569+0000 I NETWORK  [conn6255] end connection 10.147.41.2:50227 (7 connections now open)
 m31001| 2015-04-03T16:37:56.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50228 #6256 (8 connections now open)
 m31000| 2015-04-03T16:37:56.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.572+0000 I NETWORK  [conn6256] end connection 10.147.41.2:50228 (7 connections now open)
 m31001| 2015-04-03T16:37:56.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50229 #6257 (8 connections now open)
 m31000| 2015-04-03T16:37:56.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.574+0000 I NETWORK  [conn6257] end connection 10.147.41.2:50229 (7 connections now open)
 m31001| 2015-04-03T16:37:56.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50230 #6258 (8 connections now open)
 m31000| 2015-04-03T16:37:56.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.576+0000 I NETWORK  [conn6258] end connection 10.147.41.2:50230 (7 connections now open)
 m31001| 2015-04-03T16:37:56.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50231 #6259 (8 connections now open)
 m31000| 2015-04-03T16:37:56.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.578+0000 I NETWORK  [conn6259] end connection 10.147.41.2:50231 (7 connections now open)
 m31001| 2015-04-03T16:37:56.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50232 #6260 (8 connections now open)
 m31000| 2015-04-03T16:37:56.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.580+0000 I NETWORK  [conn6260] end connection 10.147.41.2:50232 (7 connections now open)
 m31001| 2015-04-03T16:37:56.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50233 #6261 (8 connections now open)
 m31000| 2015-04-03T16:37:56.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.582+0000 I NETWORK  [conn6261] end connection 10.147.41.2:50233 (7 connections now open)
 m31001| 2015-04-03T16:37:56.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50234 #6262 (8 connections now open)
 m31000| 2015-04-03T16:37:56.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.585+0000 I NETWORK  [conn6262] end connection 10.147.41.2:50234 (7 connections now open)
 m31001| 2015-04-03T16:37:56.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50235 #6263 (8 connections now open)
 m31000| 2015-04-03T16:37:56.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.587+0000 I NETWORK  [conn6263] end connection 10.147.41.2:50235 (7 connections now open)
 m31001| 2015-04-03T16:37:56.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50236 #6264 (8 connections now open)
 m31000| 2015-04-03T16:37:56.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.589+0000 I NETWORK  [conn6264] end connection 10.147.41.2:50236 (7 connections now open)
 m31001| 2015-04-03T16:37:56.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50237 #6265 (8 connections now open)
 m31000| 2015-04-03T16:37:56.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.591+0000 I NETWORK  [conn6265] end connection 10.147.41.2:50237 (7 connections now open)
 m31001| 2015-04-03T16:37:56.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50238 #6266 (8 connections now open)
 m31000| 2015-04-03T16:37:56.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.594+0000 I NETWORK  [conn6266] end connection 10.147.41.2:50238 (7 connections now open)
 m31001| 2015-04-03T16:37:56.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50239 #6267 (8 connections now open)
 m31000| 2015-04-03T16:37:56.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.596+0000 I NETWORK  [conn6267] end connection 10.147.41.2:50239 (7 connections now open)
 m31001| 2015-04-03T16:37:56.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50240 #6268 (8 connections now open)
 m31000| 2015-04-03T16:37:56.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.598+0000 I NETWORK  [conn6268] end connection 10.147.41.2:50240 (7 connections now open)
 m31001| 2015-04-03T16:37:56.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50241 #6269 (8 connections now open)
 m31000| 2015-04-03T16:37:56.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.601+0000 I NETWORK  [conn6269] end connection 10.147.41.2:50241 (7 connections now open)
 m31001| 2015-04-03T16:37:56.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50242 #6270 (8 connections now open)
 m31000| 2015-04-03T16:37:56.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.603+0000 I NETWORK  [conn6270] end connection 10.147.41.2:50242 (7 connections now open)
 m31001| 2015-04-03T16:37:56.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50243 #6271 (8 connections now open)
 m31000| 2015-04-03T16:37:56.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.605+0000 I NETWORK  [conn6271] end connection 10.147.41.2:50243 (7 connections now open)
 m31001| 2015-04-03T16:37:56.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50244 #6272 (8 connections now open)
 m31000| 2015-04-03T16:37:56.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.608+0000 I NETWORK  [conn6272] end connection 10.147.41.2:50244 (7 connections now open)
 m31001| 2015-04-03T16:37:56.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50245 #6273 (8 connections now open)
 m31000| 2015-04-03T16:37:56.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.611+0000 I NETWORK  [conn6273] end connection 10.147.41.2:50245 (7 connections now open)
 m31001| 2015-04-03T16:37:56.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50246 #6274 (8 connections now open)
 m31000| 2015-04-03T16:37:56.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.613+0000 I NETWORK  [conn6274] end connection 10.147.41.2:50246 (7 connections now open)
 m31001| 2015-04-03T16:37:56.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50247 #6275 (8 connections now open)
 m31000| 2015-04-03T16:37:56.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.616+0000 I NETWORK  [conn6275] end connection 10.147.41.2:50247 (7 connections now open)
 m31001| 2015-04-03T16:37:56.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50248 #6276 (8 connections now open)
 m31000| 2015-04-03T16:37:56.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.618+0000 I NETWORK  [conn6276] end connection 10.147.41.2:50248 (7 connections now open)
 m31001| 2015-04-03T16:37:56.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50249 #6277 (8 connections now open)
 m31000| 2015-04-03T16:37:56.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.621+0000 I NETWORK  [conn6277] end connection 10.147.41.2:50249 (7 connections now open)
 m31001| 2015-04-03T16:37:56.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50250 #6278 (8 connections now open)
 m31000| 2015-04-03T16:37:56.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.623+0000 I NETWORK  [conn6278] end connection 10.147.41.2:50250 (7 connections now open)
 m31001| 2015-04-03T16:37:56.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50251 #6279 (8 connections now open)
 m31000| 2015-04-03T16:37:56.624+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.625+0000 I NETWORK  [conn6279] end connection 10.147.41.2:50251 (7 connections now open)
 m31001| 2015-04-03T16:37:56.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50252 #6280 (8 connections now open)
 m31000| 2015-04-03T16:37:56.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.627+0000 I NETWORK  [conn6280] end connection 10.147.41.2:50252 (7 connections now open)
 m31001| 2015-04-03T16:37:56.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50253 #6281 (8 connections now open)
 m31000| 2015-04-03T16:37:56.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.630+0000 I NETWORK  [conn6281] end connection 10.147.41.2:50253 (7 connections now open)
 m31001| 2015-04-03T16:37:56.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50254 #6282 (8 connections now open)
 m31000| 2015-04-03T16:37:56.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.632+0000 I NETWORK  [conn6282] end connection 10.147.41.2:50254 (7 connections now open)
 m31001| 2015-04-03T16:37:56.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50255 #6283 (8 connections now open)
 m31000| 2015-04-03T16:37:56.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.634+0000 I NETWORK  [conn6283] end connection 10.147.41.2:50255 (7 connections now open)
 m31001| 2015-04-03T16:37:56.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50256 #6284 (8 connections now open)
 m31000| 2015-04-03T16:37:56.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.637+0000 I NETWORK  [conn6284] end connection 10.147.41.2:50256 (7 connections now open)
 m31001| 2015-04-03T16:37:56.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50257 #6285 (8 connections now open)
 m31000| 2015-04-03T16:37:56.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.639+0000 I NETWORK  [conn6285] end connection 10.147.41.2:50257 (7 connections now open)
 m31001| 2015-04-03T16:37:56.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50258 #6286 (8 connections now open)
 m31000| 2015-04-03T16:37:56.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.641+0000 I NETWORK  [conn6286] end connection 10.147.41.2:50258 (7 connections now open)
 m31001| 2015-04-03T16:37:56.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50259 #6287 (8 connections now open)
 m31000| 2015-04-03T16:37:56.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.644+0000 I NETWORK  [conn6287] end connection 10.147.41.2:50259 (7 connections now open)
 m31001| 2015-04-03T16:37:56.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50260 #6288 (8 connections now open)
 m31000| 2015-04-03T16:37:56.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.646+0000 I NETWORK  [conn6288] end connection 10.147.41.2:50260 (7 connections now open)
 m31001| 2015-04-03T16:37:56.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50261 #6289 (8 connections now open)
 m31000| 2015-04-03T16:37:56.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.648+0000 I NETWORK  [conn6289] end connection 10.147.41.2:50261 (7 connections now open)
 m31001| 2015-04-03T16:37:56.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50262 #6290 (8 connections now open)
 m31000| 2015-04-03T16:37:56.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.651+0000 I NETWORK  [conn6290] end connection 10.147.41.2:50262 (7 connections now open)
 m31001| 2015-04-03T16:37:56.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50263 #6291 (8 connections now open)
 m31000| 2015-04-03T16:37:56.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.653+0000 I NETWORK  [conn6291] end connection 10.147.41.2:50263 (7 connections now open)
 m31001| 2015-04-03T16:37:56.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50264 #6292 (8 connections now open)
 m31000| 2015-04-03T16:37:56.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.656+0000 I NETWORK  [conn6292] end connection 10.147.41.2:50264 (7 connections now open)
 m31001| 2015-04-03T16:37:56.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50265 #6293 (8 connections now open)
 m31000| 2015-04-03T16:37:56.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.658+0000 I NETWORK  [conn6293] end connection 10.147.41.2:50265 (7 connections now open)
 m31001| 2015-04-03T16:37:56.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50266 #6294 (8 connections now open)
 m31000| 2015-04-03T16:37:56.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.660+0000 I NETWORK  [conn6294] end connection 10.147.41.2:50266 (7 connections now open)
 m31001| 2015-04-03T16:37:56.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50267 #6295 (8 connections now open)
 m31000| 2015-04-03T16:37:56.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.663+0000 I NETWORK  [conn6295] end connection 10.147.41.2:50267 (7 connections now open)
 m31001| 2015-04-03T16:37:56.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50268 #6296 (8 connections now open)
 m31000| 2015-04-03T16:37:56.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.665+0000 I NETWORK  [conn6296] end connection 10.147.41.2:50268 (7 connections now open)
 m31001| 2015-04-03T16:37:56.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50269 #6297 (8 connections now open)
 m31000| 2015-04-03T16:37:56.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.667+0000 I NETWORK  [conn6297] end connection 10.147.41.2:50269 (7 connections now open)
 m31001| 2015-04-03T16:37:56.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50270 #6298 (8 connections now open)
 m31000| 2015-04-03T16:37:56.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.670+0000 I NETWORK  [conn6298] end connection 10.147.41.2:50270 (7 connections now open)
 m31001| 2015-04-03T16:37:56.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50271 #6299 (8 connections now open)
 m31000| 2015-04-03T16:37:56.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.672+0000 I NETWORK  [conn6299] end connection 10.147.41.2:50271 (7 connections now open)
 m31001| 2015-04-03T16:37:56.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50272 #6300 (8 connections now open)
 m31000| 2015-04-03T16:37:56.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.674+0000 I NETWORK  [conn6300] end connection 10.147.41.2:50272 (7 connections now open)
 m31001| 2015-04-03T16:37:56.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50273 #6301 (8 connections now open)
 m31000| 2015-04-03T16:37:56.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.676+0000 I NETWORK  [conn6301] end connection 10.147.41.2:50273 (7 connections now open)
 m31001| 2015-04-03T16:37:56.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50274 #6302 (8 connections now open)
 m31000| 2015-04-03T16:37:56.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.679+0000 I NETWORK  [conn6302] end connection 10.147.41.2:50274 (7 connections now open)
 m31001| 2015-04-03T16:37:56.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50275 #6303 (8 connections now open)
 m31000| 2015-04-03T16:37:56.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:56.680+0000 I NETWORK  [conn6303] end connection 10.147.41.2:50275 (7 connections now open)
 m31001| 2015-04-03T16:37:56.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50276 #6304 (8 connections now open)
 m31000| 2015-04-03T16:37:56.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:56.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.681+0000 I NETWORK  [conn6304] end connection 10.147.41.2:50276 (7 connections now open)
 m31001| 2015-04-03T16:37:56.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50277 #6305 (8 connections now open)
 m31000| 2015-04-03T16:37:56.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.682+0000 I NETWORK  [conn6305] end connection 10.147.41.2:50277 (7 connections now open)
 m31001| 2015-04-03T16:37:56.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50278 #6306 (8 connections now open)
 m31000| 2015-04-03T16:37:56.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.683+0000 I NETWORK  [conn6306] end connection 10.147.41.2:50278 (7 connections now open)
 m31001| 2015-04-03T16:37:56.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50279 #6307 (8 connections now open)
 m31000| 2015-04-03T16:37:56.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.684+0000 I NETWORK  [conn6307] end connection 10.147.41.2:50279 (7 connections now open)
 m31001| 2015-04-03T16:37:56.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50280 #6308 (8 connections now open)
 m31000| 2015-04-03T16:37:56.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.685+0000 I NETWORK  [conn6308] end connection 10.147.41.2:50280 (7 connections now open)
 m31001| 2015-04-03T16:37:56.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50281 #6309 (8 connections now open)
 m31000| 2015-04-03T16:37:56.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.686+0000 I NETWORK  [conn6309] end connection 10.147.41.2:50281 (7 connections now open)
 m31001| 2015-04-03T16:37:56.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50282 #6310 (8 connections now open)
 m31000| 2015-04-03T16:37:56.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.687+0000 I NETWORK  [conn6310] end connection 10.147.41.2:50282 (7 connections now open)
 m31001| 2015-04-03T16:37:56.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50283 #6311 (8 connections now open)
 m31000| 2015-04-03T16:37:56.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.691+0000 I NETWORK  [conn6311] end connection 10.147.41.2:50283 (7 connections now open)
 m31001| 2015-04-03T16:37:56.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50284 #6312 (8 connections now open)
 m31000| 2015-04-03T16:37:56.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.694+0000 I NETWORK  [conn6312] end connection 10.147.41.2:50284 (7 connections now open)
 m31001| 2015-04-03T16:37:56.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50285 #6313 (8 connections now open)
 m31000| 2015-04-03T16:37:56.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.696+0000 I NETWORK  [conn6313] end connection 10.147.41.2:50285 (7 connections now open)
 m31001| 2015-04-03T16:37:56.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50286 #6314 (8 connections now open)
 m31000| 2015-04-03T16:37:56.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.698+0000 I NETWORK  [conn6314] end connection 10.147.41.2:50286 (7 connections now open)
 m31001| 2015-04-03T16:37:56.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50287 #6315 (8 connections now open)
 m31000| 2015-04-03T16:37:56.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.701+0000 I NETWORK  [conn6315] end connection 10.147.41.2:50287 (7 connections now open)
 m31001| 2015-04-03T16:37:56.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50288 #6316 (8 connections now open)
 m31000| 2015-04-03T16:37:56.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.703+0000 I NETWORK  [conn6316] end connection 10.147.41.2:50288 (7 connections now open)
 m31001| 2015-04-03T16:37:56.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50289 #6317 (8 connections now open)
 m31000| 2015-04-03T16:37:56.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.705+0000 I NETWORK  [conn6317] end connection 10.147.41.2:50289 (7 connections now open)
 m31001| 2015-04-03T16:37:56.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50290 #6318 (8 connections now open)
 m31000| 2015-04-03T16:37:56.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.707+0000 I NETWORK  [conn6318] end connection 10.147.41.2:50290 (7 connections now open)
 m31001| 2015-04-03T16:37:56.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50291 #6319 (8 connections now open)
 m31000| 2015-04-03T16:37:56.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.709+0000 I NETWORK  [conn6319] end connection 10.147.41.2:50291 (7 connections now open)
 m31001| 2015-04-03T16:37:56.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50292 #6320 (8 connections now open)
 m31000| 2015-04-03T16:37:56.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.711+0000 I NETWORK  [conn6320] end connection 10.147.41.2:50292 (7 connections now open)
 m31001| 2015-04-03T16:37:56.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50293 #6321 (8 connections now open)
 m31000| 2015-04-03T16:37:56.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.714+0000 I NETWORK  [conn6321] end connection 10.147.41.2:50293 (7 connections now open)
 m31001| 2015-04-03T16:37:56.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50294 #6322 (8 connections now open)
 m31000| 2015-04-03T16:37:56.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.717+0000 I NETWORK  [conn6322] end connection 10.147.41.2:50294 (7 connections now open)
 m31001| 2015-04-03T16:37:56.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50295 #6323 (8 connections now open)
 m31000| 2015-04-03T16:37:56.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.719+0000 I NETWORK  [conn6323] end connection 10.147.41.2:50295 (7 connections now open)
 m31001| 2015-04-03T16:37:56.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50296 #6324 (8 connections now open)
 m31000| 2015-04-03T16:37:56.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.722+0000 I NETWORK  [conn6324] end connection 10.147.41.2:50296 (7 connections now open)
 m31001| 2015-04-03T16:37:56.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50297 #6325 (8 connections now open)
 m31000| 2015-04-03T16:37:56.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.724+0000 I NETWORK  [conn6325] end connection 10.147.41.2:50297 (7 connections now open)
 m31001| 2015-04-03T16:37:56.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50298 #6326 (8 connections now open)
 m31000| 2015-04-03T16:37:56.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.727+0000 I NETWORK  [conn6326] end connection 10.147.41.2:50298 (7 connections now open)
 m31001| 2015-04-03T16:37:56.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50299 #6327 (8 connections now open)
 m31000| 2015-04-03T16:37:56.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.729+0000 I NETWORK  [conn6327] end connection 10.147.41.2:50299 (7 connections now open)
 m31001| 2015-04-03T16:37:56.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50300 #6328 (8 connections now open)
 m31000| 2015-04-03T16:37:56.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.731+0000 I NETWORK  [conn6328] end connection 10.147.41.2:50300 (7 connections now open)
 m31001| 2015-04-03T16:37:56.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50301 #6329 (8 connections now open)
 m31000| 2015-04-03T16:37:56.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.734+0000 I NETWORK  [conn6329] end connection 10.147.41.2:50301 (7 connections now open)
 m31001| 2015-04-03T16:37:56.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50302 #6330 (8 connections now open)
 m31000| 2015-04-03T16:37:56.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.737+0000 I NETWORK  [conn6330] end connection 10.147.41.2:50302 (7 connections now open)
 m31001| 2015-04-03T16:37:56.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50303 #6331 (8 connections now open)
 m31000| 2015-04-03T16:37:56.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.739+0000 I NETWORK  [conn6331] end connection 10.147.41.2:50303 (7 connections now open)
 m31001| 2015-04-03T16:37:56.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50304 #6332 (8 connections now open)
 m31000| 2015-04-03T16:37:56.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.742+0000 I NETWORK  [conn6332] end connection 10.147.41.2:50304 (7 connections now open)
 m31001| 2015-04-03T16:37:56.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50305 #6333 (8 connections now open)
 m31000| 2015-04-03T16:37:56.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.744+0000 I NETWORK  [conn6333] end connection 10.147.41.2:50305 (7 connections now open)
 m31001| 2015-04-03T16:37:56.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50306 #6334 (8 connections now open)
 m31000| 2015-04-03T16:37:56.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.746+0000 I NETWORK  [conn6334] end connection 10.147.41.2:50306 (7 connections now open)
 m31001| 2015-04-03T16:37:56.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50307 #6335 (8 connections now open)
 m31000| 2015-04-03T16:37:56.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.748+0000 I NETWORK  [conn6335] end connection 10.147.41.2:50307 (7 connections now open)
 m31001| 2015-04-03T16:37:56.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50308 #6336 (8 connections now open)
 m31000| 2015-04-03T16:37:56.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.750+0000 I NETWORK  [conn6336] end connection 10.147.41.2:50308 (7 connections now open)
 m31001| 2015-04-03T16:37:56.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50309 #6337 (8 connections now open)
 m31000| 2015-04-03T16:37:56.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.752+0000 I NETWORK  [conn6337] end connection 10.147.41.2:50309 (7 connections now open)
 m31001| 2015-04-03T16:37:56.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50310 #6338 (8 connections now open)
 m31000| 2015-04-03T16:37:56.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.755+0000 I NETWORK  [conn6338] end connection 10.147.41.2:50310 (7 connections now open)
 m31001| 2015-04-03T16:37:56.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50311 #6339 (8 connections now open)
 m31000| 2015-04-03T16:37:56.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.757+0000 I NETWORK  [conn6339] end connection 10.147.41.2:50311 (7 connections now open)
 m31001| 2015-04-03T16:37:56.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50312 #6340 (8 connections now open)
 m31000| 2015-04-03T16:37:56.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.759+0000 I NETWORK  [conn6340] end connection 10.147.41.2:50312 (7 connections now open)
 m31001| 2015-04-03T16:37:56.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50313 #6341 (8 connections now open)
 m31000| 2015-04-03T16:37:56.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.761+0000 I NETWORK  [conn6341] end connection 10.147.41.2:50313 (7 connections now open)
 m31001| 2015-04-03T16:37:56.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50314 #6342 (8 connections now open)
 m31000| 2015-04-03T16:37:56.762+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.762+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.763+0000 I NETWORK  [conn6342] end connection 10.147.41.2:50314 (7 connections now open)
 m31001| 2015-04-03T16:37:56.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50315 #6343 (8 connections now open)
 m31000| 2015-04-03T16:37:56.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.765+0000 I NETWORK  [conn6343] end connection 10.147.41.2:50315 (7 connections now open)
 m31001| 2015-04-03T16:37:56.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50316 #6344 (8 connections now open)
 m31000| 2015-04-03T16:37:56.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.767+0000 I NETWORK  [conn6344] end connection 10.147.41.2:50316 (7 connections now open)
 m31001| 2015-04-03T16:37:56.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50317 #6345 (8 connections now open)
 m31000| 2015-04-03T16:37:56.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.769+0000 I NETWORK  [conn6345] end connection 10.147.41.2:50317 (7 connections now open)
 m31001| 2015-04-03T16:37:56.770+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50318 #6346 (8 connections now open)
 m31000| 2015-04-03T16:37:56.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.771+0000 I NETWORK  [conn6346] end connection 10.147.41.2:50318 (7 connections now open)
 m31001| 2015-04-03T16:37:56.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50319 #6347 (8 connections now open)
 m31000| 2015-04-03T16:37:56.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.773+0000 I NETWORK  [conn6347] end connection 10.147.41.2:50319 (7 connections now open)
 m31001| 2015-04-03T16:37:56.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50320 #6348 (8 connections now open)
 m31000| 2015-04-03T16:37:56.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.775+0000 I NETWORK  [conn6348] end connection 10.147.41.2:50320 (7 connections now open)
 m31001| 2015-04-03T16:37:56.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50321 #6349 (8 connections now open)
 m31000| 2015-04-03T16:37:56.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.778+0000 I NETWORK  [conn6349] end connection 10.147.41.2:50321 (7 connections now open)
 m31001| 2015-04-03T16:37:56.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50322 #6350 (8 connections now open)
 m31000| 2015-04-03T16:37:56.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.780+0000 I NETWORK  [conn6350] end connection 10.147.41.2:50322 (7 connections now open)
 m31001| 2015-04-03T16:37:56.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50323 #6351 (8 connections now open)
 m31000| 2015-04-03T16:37:56.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.782+0000 I NETWORK  [conn6351] end connection 10.147.41.2:50323 (7 connections now open)
 m31001| 2015-04-03T16:37:56.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50324 #6352 (8 connections now open)
 m31000| 2015-04-03T16:37:56.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.784+0000 I NETWORK  [conn6352] end connection 10.147.41.2:50324 (7 connections now open)
 m31001| 2015-04-03T16:37:56.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50325 #6353 (8 connections now open)
 m31000| 2015-04-03T16:37:56.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.786+0000 I NETWORK  [conn6353] end connection 10.147.41.2:50325 (7 connections now open)
 m31001| 2015-04-03T16:37:56.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50326 #6354 (8 connections now open)
 m31000| 2015-04-03T16:37:56.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.788+0000 I NETWORK  [conn6354] end connection 10.147.41.2:50326 (7 connections now open)
 m31001| 2015-04-03T16:37:56.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50327 #6355 (8 connections now open)
 m31000| 2015-04-03T16:37:56.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.790+0000 I NETWORK  [conn6355] end connection 10.147.41.2:50327 (7 connections now open)
 m31001| 2015-04-03T16:37:56.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50328 #6356 (8 connections now open)
 m31000| 2015-04-03T16:37:56.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.792+0000 I NETWORK  [conn6356] end connection 10.147.41.2:50328 (7 connections now open)
 m31001| 2015-04-03T16:37:56.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50329 #6357 (8 connections now open)
 m31000| 2015-04-03T16:37:56.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.794+0000 I NETWORK  [conn6357] end connection 10.147.41.2:50329 (7 connections now open)
 m31001| 2015-04-03T16:37:56.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50330 #6358 (8 connections now open)
 m31000| 2015-04-03T16:37:56.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.798+0000 I NETWORK  [conn6358] end connection 10.147.41.2:50330 (7 connections now open)
 m31001| 2015-04-03T16:37:56.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50331 #6359 (8 connections now open)
 m31000| 2015-04-03T16:37:56.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.800+0000 I NETWORK  [conn6359] end connection 10.147.41.2:50331 (7 connections now open)
 m31001| 2015-04-03T16:37:56.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50332 #6360 (8 connections now open)
 m31000| 2015-04-03T16:37:56.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.803+0000 I NETWORK  [conn6360] end connection 10.147.41.2:50332 (7 connections now open)
 m31001| 2015-04-03T16:37:56.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50333 #6361 (8 connections now open)
 m31000| 2015-04-03T16:37:56.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.805+0000 I NETWORK  [conn6361] end connection 10.147.41.2:50333 (7 connections now open)
 m31001| 2015-04-03T16:37:56.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50334 #6362 (8 connections now open)
 m31000| 2015-04-03T16:37:56.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.808+0000 I NETWORK  [conn6362] end connection 10.147.41.2:50334 (7 connections now open)
 m31001| 2015-04-03T16:37:56.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50335 #6363 (8 connections now open)
 m31000| 2015-04-03T16:37:56.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.811+0000 I NETWORK  [conn6363] end connection 10.147.41.2:50335 (7 connections now open)
 m31001| 2015-04-03T16:37:56.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50336 #6364 (8 connections now open)
 m31000| 2015-04-03T16:37:56.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.813+0000 I NETWORK  [conn6364] end connection 10.147.41.2:50336 (7 connections now open)
 m31001| 2015-04-03T16:37:56.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50337 #6365 (8 connections now open)
 m31000| 2015-04-03T16:37:56.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.816+0000 I NETWORK  [conn6365] end connection 10.147.41.2:50337 (7 connections now open)
 m31001| 2015-04-03T16:37:56.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50338 #6366 (8 connections now open)
 m31000| 2015-04-03T16:37:56.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.818+0000 I NETWORK  [conn6366] end connection 10.147.41.2:50338 (7 connections now open)
 m31001| 2015-04-03T16:37:56.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50339 #6367 (8 connections now open)
 m31000| 2015-04-03T16:37:56.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.820+0000 I NETWORK  [conn6367] end connection 10.147.41.2:50339 (7 connections now open)
 m31001| 2015-04-03T16:37:56.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50340 #6368 (8 connections now open)
 m31000| 2015-04-03T16:37:56.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.823+0000 I NETWORK  [conn6368] end connection 10.147.41.2:50340 (7 connections now open)
 m31001| 2015-04-03T16:37:56.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50341 #6369 (8 connections now open)
 m31000| 2015-04-03T16:37:56.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.825+0000 I NETWORK  [conn6369] end connection 10.147.41.2:50341 (7 connections now open)
 m31001| 2015-04-03T16:37:56.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50342 #6370 (8 connections now open)
 m31000| 2015-04-03T16:37:56.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.826+0000 I NETWORK  [conn6370] end connection 10.147.41.2:50342 (7 connections now open)
 m31001| 2015-04-03T16:37:56.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50343 #6371 (8 connections now open)
 m31000| 2015-04-03T16:37:56.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.827+0000 I NETWORK  [conn6371] end connection 10.147.41.2:50343 (7 connections now open)
 m31001| 2015-04-03T16:37:56.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50344 #6372 (8 connections now open)
 m31000| 2015-04-03T16:37:56.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.829+0000 I NETWORK  [conn6372] end connection 10.147.41.2:50344 (7 connections now open)
 m31001| 2015-04-03T16:37:56.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50345 #6373 (9 connections now open)
 m31000| 2015-04-03T16:37:56.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.834+0000 I NETWORK  [conn6373] end connection 10.147.41.2:50345 (7 connections now open)
 m31001| 2015-04-03T16:37:56.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50346 #6374 (8 connections now open)
 m31000| 2015-04-03T16:37:56.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.836+0000 I NETWORK  [conn6374] end connection 10.147.41.2:50346 (7 connections now open)
 m31001| 2015-04-03T16:37:56.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50347 #6375 (8 connections now open)
 m31000| 2015-04-03T16:37:56.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.840+0000 I NETWORK  [conn6375] end connection 10.147.41.2:50347 (7 connections now open)
 m31001| 2015-04-03T16:37:56.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50348 #6376 (8 connections now open)
 m31000| 2015-04-03T16:37:56.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.842+0000 I NETWORK  [conn6376] end connection 10.147.41.2:50348 (7 connections now open)
 m31001| 2015-04-03T16:37:56.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50349 #6377 (8 connections now open)
 m31000| 2015-04-03T16:37:56.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.844+0000 I NETWORK  [conn6377] end connection 10.147.41.2:50349 (7 connections now open)
 m31001| 2015-04-03T16:37:56.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50350 #6378 (8 connections now open)
 m31000| 2015-04-03T16:37:56.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.846+0000 I NETWORK  [conn6378] end connection 10.147.41.2:50350 (7 connections now open)
 m31001| 2015-04-03T16:37:56.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50351 #6379 (8 connections now open)
 m31000| 2015-04-03T16:37:56.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.849+0000 I NETWORK  [conn6379] end connection 10.147.41.2:50351 (7 connections now open)
 m31001| 2015-04-03T16:37:56.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50352 #6380 (8 connections now open)
 m31000| 2015-04-03T16:37:56.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:56.850+0000 I NETWORK  [conn6380] end connection 10.147.41.2:50352 (7 connections now open)
 m31001| 2015-04-03T16:37:56.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50353 #6381 (8 connections now open)
 m31000| 2015-04-03T16:37:56.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:56.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.852+0000 I NETWORK  [conn6381] end connection 10.147.41.2:50353 (7 connections now open)
 m31001| 2015-04-03T16:37:56.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50354 #6382 (8 connections now open)
 m31000| 2015-04-03T16:37:56.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.853+0000 I NETWORK  [conn6382] end connection 10.147.41.2:50354 (7 connections now open)
 m31001| 2015-04-03T16:37:56.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50355 #6383 (8 connections now open)
 m31000| 2015-04-03T16:37:56.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.856+0000 I NETWORK  [conn6383] end connection 10.147.41.2:50355 (7 connections now open)
 m31001| 2015-04-03T16:37:56.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50356 #6384 (8 connections now open)
 m31000| 2015-04-03T16:37:56.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50357 #6385 (9 connections now open)
 m31000| 2015-04-03T16:37:56.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.859+0000 I NETWORK  [conn6385] end connection 10.147.41.2:50357 (8 connections now open)
 m31001| 2015-04-03T16:37:56.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50358 #6386 (9 connections now open)
 m31000| 2015-04-03T16:37:56.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.861+0000 I NETWORK  [conn6386] end connection 10.147.41.2:50358 (8 connections now open)
 m31001| 2015-04-03T16:37:56.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50359 #6387 (9 connections now open)
 m31001| 2015-04-03T16:37:56.869+0000 I NETWORK  [conn6384] end connection 10.147.41.2:50356 (8 connections now open)
 m31000| 2015-04-03T16:37:56.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.873+0000 I NETWORK  [conn6387] end connection 10.147.41.2:50359 (7 connections now open)
 m31001| 2015-04-03T16:37:56.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50360 #6388 (8 connections now open)
 m31000| 2015-04-03T16:37:56.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.876+0000 I NETWORK  [conn6388] end connection 10.147.41.2:50360 (7 connections now open)
 m31001| 2015-04-03T16:37:56.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50362 #6389 (8 connections now open)
 m31000| 2015-04-03T16:37:56.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.878+0000 I NETWORK  [conn6389] end connection 10.147.41.2:50362 (7 connections now open)
 m31001| 2015-04-03T16:37:56.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50363 #6390 (8 connections now open)
 m31000| 2015-04-03T16:37:56.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:56.879+0000 I NETWORK  [conn6390] end connection 10.147.41.2:50363 (7 connections now open)
 m31000| 2015-04-03T16:37:56.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50364 #6391 (8 connections now open)
 m31000| 2015-04-03T16:37:56.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.882+0000 I NETWORK  [conn6391] end connection 10.147.41.2:50364 (7 connections now open)
 m31001| 2015-04-03T16:37:56.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50365 #6392 (8 connections now open)
 m31000| 2015-04-03T16:37:56.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.883+0000 I NETWORK  [conn6392] end connection 10.147.41.2:50365 (7 connections now open)
 m31001| 2015-04-03T16:37:56.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50366 #6393 (8 connections now open)
 m31000| 2015-04-03T16:37:56.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.885+0000 I NETWORK  [conn6393] end connection 10.147.41.2:50366 (7 connections now open)
 m31001| 2015-04-03T16:37:56.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50367 #6394 (8 connections now open)
 m31000| 2015-04-03T16:37:56.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.887+0000 I NETWORK  [conn6394] end connection 10.147.41.2:50367 (7 connections now open)
 m31001| 2015-04-03T16:37:56.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50368 #6395 (8 connections now open)
 m31001| 2015-04-03T16:37:56.888+0000 I NETWORK  [conn6395] end connection 10.147.41.2:50368 (7 connections now open)
 m31000| 2015-04-03T16:37:56.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50369 #6396 (8 connections now open)
 m31000| 2015-04-03T16:37:56.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.889+0000 I NETWORK  [conn6396] end connection 10.147.41.2:50369 (7 connections now open)
 m31001| 2015-04-03T16:37:56.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50370 #6397 (8 connections now open)
 m31000| 2015-04-03T16:37:56.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.891+0000 I NETWORK  [conn6397] end connection 10.147.41.2:50370 (7 connections now open)
 m31001| 2015-04-03T16:37:56.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50371 #6398 (8 connections now open)
 m31000| 2015-04-03T16:37:56.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.892+0000 I NETWORK  [conn6398] end connection 10.147.41.2:50371 (7 connections now open)
 m31001| 2015-04-03T16:37:56.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50372 #6399 (8 connections now open)
 m31000| 2015-04-03T16:37:56.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.894+0000 I NETWORK  [conn6399] end connection 10.147.41.2:50372 (7 connections now open)
 m31001| 2015-04-03T16:37:56.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50373 #6400 (8 connections now open)
 m31000| 2015-04-03T16:37:56.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.895+0000 I NETWORK  [conn6400] end connection 10.147.41.2:50373 (7 connections now open)
 m31001| 2015-04-03T16:37:56.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50374 #6401 (8 connections now open)
 m31000| 2015-04-03T16:37:56.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.897+0000 I NETWORK  [conn6401] end connection 10.147.41.2:50374 (7 connections now open)
 m31001| 2015-04-03T16:37:56.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50375 #6402 (8 connections now open)
 m31000| 2015-04-03T16:37:56.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.898+0000 I NETWORK  [conn6402] end connection 10.147.41.2:50375 (7 connections now open)
 m31001| 2015-04-03T16:37:56.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50376 #6403 (8 connections now open)
 m31000| 2015-04-03T16:37:56.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.899+0000 I NETWORK  [conn6403] end connection 10.147.41.2:50376 (7 connections now open)
 m31001| 2015-04-03T16:37:56.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50377 #6404 (8 connections now open)
 m31000| 2015-04-03T16:37:56.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50379 #6405 (9 connections now open)
 m31000| 2015-04-03T16:37:56.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.909+0000 I NETWORK  [conn6405] end connection 10.147.41.2:50379 (8 connections now open)
 m31001| 2015-04-03T16:37:56.909+0000 I NETWORK  [conn6404] end connection 10.147.41.2:50377 (7 connections now open)
 m31001| 2015-04-03T16:37:56.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50380 #6406 (8 connections now open)
 m31000| 2015-04-03T16:37:56.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.911+0000 I NETWORK  [conn6406] end connection 10.147.41.2:50380 (7 connections now open)
 m31001| 2015-04-03T16:37:56.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50381 #6407 (8 connections now open)
 m31000| 2015-04-03T16:37:56.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.913+0000 I NETWORK  [conn6407] end connection 10.147.41.2:50381 (7 connections now open)
 m31001| 2015-04-03T16:37:56.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50382 #6408 (8 connections now open)
 m31000| 2015-04-03T16:37:56.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.915+0000 I NETWORK  [conn6408] end connection 10.147.41.2:50382 (7 connections now open)
 m31001| 2015-04-03T16:37:56.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50383 #6409 (8 connections now open)
 m31000| 2015-04-03T16:37:56.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.916+0000 I NETWORK  [conn6409] end connection 10.147.41.2:50383 (7 connections now open)
 m31001| 2015-04-03T16:37:56.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50384 #6410 (8 connections now open)
 m31000| 2015-04-03T16:37:56.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.919+0000 I NETWORK  [conn6410] end connection 10.147.41.2:50384 (7 connections now open)
 m31001| 2015-04-03T16:37:56.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50385 #6411 (8 connections now open)
 m31000| 2015-04-03T16:37:56.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.920+0000 I NETWORK  [conn6411] end connection 10.147.41.2:50385 (7 connections now open)
 m31001| 2015-04-03T16:37:56.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50386 #6412 (8 connections now open)
 m31000| 2015-04-03T16:37:56.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.922+0000 I NETWORK  [conn6412] end connection 10.147.41.2:50386 (7 connections now open)
 m31001| 2015-04-03T16:37:56.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50387 #6413 (8 connections now open)
 m31000| 2015-04-03T16:37:56.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.924+0000 I NETWORK  [conn6413] end connection 10.147.41.2:50387 (7 connections now open)
 m31001| 2015-04-03T16:37:56.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50388 #6414 (8 connections now open)
 m31000| 2015-04-03T16:37:56.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.925+0000 I NETWORK  [conn6414] end connection 10.147.41.2:50388 (7 connections now open)
 m31001| 2015-04-03T16:37:56.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50389 #6415 (8 connections now open)
 m31001| 2015-04-03T16:37:56.927+0000 I NETWORK  [conn6415] end connection 10.147.41.2:50389 (7 connections now open)
 m31000| 2015-04-03T16:37:56.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50390 #6416 (8 connections now open)
 m31000| 2015-04-03T16:37:56.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.929+0000 I NETWORK  [conn6416] end connection 10.147.41.2:50390 (7 connections now open)
 m31001| 2015-04-03T16:37:56.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50391 #6417 (8 connections now open)
 m31000| 2015-04-03T16:37:56.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.931+0000 I NETWORK  [conn6417] end connection 10.147.41.2:50391 (7 connections now open)
 m31001| 2015-04-03T16:37:56.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50392 #6418 (8 connections now open)
 m31000| 2015-04-03T16:37:56.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.932+0000 I NETWORK  [conn6418] end connection 10.147.41.2:50392 (7 connections now open)
 m31001| 2015-04-03T16:37:56.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50393 #6419 (8 connections now open)
 m31000| 2015-04-03T16:37:56.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.934+0000 I NETWORK  [conn6419] end connection 10.147.41.2:50393 (7 connections now open)
 m31001| 2015-04-03T16:37:56.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50394 #6420 (8 connections now open)
 m31000| 2015-04-03T16:37:56.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.935+0000 I NETWORK  [conn6420] end connection 10.147.41.2:50394 (7 connections now open)
 m31001| 2015-04-03T16:37:56.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50395 #6421 (8 connections now open)
 m31000| 2015-04-03T16:37:56.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.937+0000 I NETWORK  [conn6421] end connection 10.147.41.2:50395 (7 connections now open)
 m31001| 2015-04-03T16:37:56.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50396 #6422 (8 connections now open)
 m31000| 2015-04-03T16:37:56.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.938+0000 I NETWORK  [conn6422] end connection 10.147.41.2:50396 (7 connections now open)
 m31001| 2015-04-03T16:37:56.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50397 #6423 (8 connections now open)
 m31000| 2015-04-03T16:37:56.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.940+0000 I NETWORK  [conn6423] end connection 10.147.41.2:50397 (7 connections now open)
 m31001| 2015-04-03T16:37:56.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50398 #6424 (8 connections now open)
 m31000| 2015-04-03T16:37:56.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.941+0000 I NETWORK  [conn6424] end connection 10.147.41.2:50398 (7 connections now open)
 m31001| 2015-04-03T16:37:56.942+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50399 #6425 (8 connections now open)
 m31000| 2015-04-03T16:37:56.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.943+0000 I NETWORK  [conn6425] end connection 10.147.41.2:50399 (7 connections now open)
 m31001| 2015-04-03T16:37:56.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50400 #6426 (8 connections now open)
 m31000| 2015-04-03T16:37:56.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.944+0000 I NETWORK  [conn6426] end connection 10.147.41.2:50400 (7 connections now open)
 m31001| 2015-04-03T16:37:56.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50401 #6427 (8 connections now open)
 m31000| 2015-04-03T16:37:56.945+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.945+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.945+0000 I NETWORK  [conn6427] end connection 10.147.41.2:50401 (7 connections now open)
 m31001| 2015-04-03T16:37:56.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50402 #6428 (8 connections now open)
 m31000| 2015-04-03T16:37:56.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.947+0000 I NETWORK  [conn6428] end connection 10.147.41.2:50402 (7 connections now open)
 m31001| 2015-04-03T16:37:56.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50403 #6429 (8 connections now open)
 m31000| 2015-04-03T16:37:56.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.948+0000 I NETWORK  [conn6429] end connection 10.147.41.2:50403 (7 connections now open)
 m31001| 2015-04-03T16:37:56.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50404 #6430 (8 connections now open)
 m31000| 2015-04-03T16:37:56.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.950+0000 I NETWORK  [conn6430] end connection 10.147.41.2:50404 (7 connections now open)
 m31001| 2015-04-03T16:37:56.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50405 #6431 (8 connections now open)
 m31000| 2015-04-03T16:37:56.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50406 #6432 (9 connections now open)
 m31001| 2015-04-03T16:37:56.952+0000 I NETWORK  [conn6431] end connection 10.147.41.2:50405 (8 connections now open)
 m31000| 2015-04-03T16:37:56.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.952+0000 I NETWORK  [conn6432] end connection 10.147.41.2:50406 (7 connections now open)
 m31001| 2015-04-03T16:37:56.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50407 #6433 (8 connections now open)
 m31000| 2015-04-03T16:37:56.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.953+0000 I NETWORK  [conn6433] end connection 10.147.41.2:50407 (7 connections now open)
 m31001| 2015-04-03T16:37:56.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50408 #6434 (8 connections now open)
 m31000| 2015-04-03T16:37:56.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.954+0000 I NETWORK  [conn6434] end connection 10.147.41.2:50408 (7 connections now open)
 m31001| 2015-04-03T16:37:56.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50409 #6435 (8 connections now open)
 m31000| 2015-04-03T16:37:56.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.956+0000 I NETWORK  [conn6435] end connection 10.147.41.2:50409 (7 connections now open)
 m31001| 2015-04-03T16:37:56.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50410 #6436 (8 connections now open)
 m31000| 2015-04-03T16:37:56.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.958+0000 I NETWORK  [conn6436] end connection 10.147.41.2:50410 (7 connections now open)
 m31001| 2015-04-03T16:37:56.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50411 #6437 (8 connections now open)
 m31000| 2015-04-03T16:37:56.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.960+0000 I NETWORK  [conn6437] end connection 10.147.41.2:50411 (7 connections now open)
 m31001| 2015-04-03T16:37:56.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50412 #6438 (8 connections now open)
 m31000| 2015-04-03T16:37:56.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.961+0000 I NETWORK  [conn6438] end connection 10.147.41.2:50412 (7 connections now open)
 m31001| 2015-04-03T16:37:56.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50413 #6439 (8 connections now open)
 m31000| 2015-04-03T16:37:56.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.963+0000 I NETWORK  [conn6439] end connection 10.147.41.2:50413 (7 connections now open)
 m31001| 2015-04-03T16:37:56.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50414 #6440 (8 connections now open)
 m31000| 2015-04-03T16:37:56.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.964+0000 I NETWORK  [conn6440] end connection 10.147.41.2:50414 (7 connections now open)
 m31001| 2015-04-03T16:37:56.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50415 #6441 (8 connections now open)
 m31000| 2015-04-03T16:37:56.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.965+0000 I NETWORK  [conn6441] end connection 10.147.41.2:50415 (7 connections now open)
 m31001| 2015-04-03T16:37:56.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50416 #6442 (8 connections now open)
 m31000| 2015-04-03T16:37:56.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50417 #6443 (9 connections now open)
 m31000| 2015-04-03T16:37:56.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50418 #6444 (10 connections now open)
 m31000| 2015-04-03T16:37:56.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.969+0000 I NETWORK  [conn6443] end connection 10.147.41.2:50417 (9 connections now open)
 m31001| 2015-04-03T16:37:56.969+0000 I NETWORK  [conn6442] end connection 10.147.41.2:50416 (8 connections now open)
 m31001| 2015-04-03T16:37:56.969+0000 I NETWORK  [conn6444] end connection 10.147.41.2:50418 (8 connections now open)
 m31001| 2015-04-03T16:37:56.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50419 #6445 (10 connections now open)
 m31000| 2015-04-03T16:37:56.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.971+0000 I NETWORK  [conn6445] end connection 10.147.41.2:50419 (7 connections now open)
 m31001| 2015-04-03T16:37:56.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50420 #6446 (8 connections now open)
 m31000| 2015-04-03T16:37:56.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.973+0000 I NETWORK  [conn6446] end connection 10.147.41.2:50420 (7 connections now open)
 m31001| 2015-04-03T16:37:56.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50421 #6447 (8 connections now open)
 m31000| 2015-04-03T16:37:56.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.974+0000 I NETWORK  [conn6447] end connection 10.147.41.2:50421 (7 connections now open)
 m31001| 2015-04-03T16:37:56.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50422 #6448 (8 connections now open)
 m31000| 2015-04-03T16:37:56.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.975+0000 I NETWORK  [conn6448] end connection 10.147.41.2:50422 (7 connections now open)
 m31001| 2015-04-03T16:37:56.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50423 #6449 (8 connections now open)
 m31000| 2015-04-03T16:37:56.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.977+0000 I NETWORK  [conn6449] end connection 10.147.41.2:50423 (7 connections now open)
 m31001| 2015-04-03T16:37:56.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50424 #6450 (8 connections now open)
 m31000| 2015-04-03T16:37:56.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.978+0000 I NETWORK  [conn6450] end connection 10.147.41.2:50424 (7 connections now open)
 m31001| 2015-04-03T16:37:56.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50425 #6451 (8 connections now open)
 m31000| 2015-04-03T16:37:56.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.980+0000 I NETWORK  [conn6451] end connection 10.147.41.2:50425 (7 connections now open)
 m31001| 2015-04-03T16:37:56.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50426 #6452 (8 connections now open)
 m31000| 2015-04-03T16:37:56.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.981+0000 I NETWORK  [conn6452] end connection 10.147.41.2:50426 (7 connections now open)
 m31001| 2015-04-03T16:37:56.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50427 #6453 (8 connections now open)
 m31000| 2015-04-03T16:37:56.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.983+0000 I NETWORK  [conn6453] end connection 10.147.41.2:50427 (7 connections now open)
 m31001| 2015-04-03T16:37:56.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50428 #6454 (8 connections now open)
 m31000| 2015-04-03T16:37:56.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.985+0000 I NETWORK  [conn6454] end connection 10.147.41.2:50428 (7 connections now open)
 m31001| 2015-04-03T16:37:56.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50429 #6455 (8 connections now open)
 m31000| 2015-04-03T16:37:56.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.986+0000 I NETWORK  [conn6455] end connection 10.147.41.2:50429 (7 connections now open)
 m31001| 2015-04-03T16:37:56.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50430 #6456 (8 connections now open)
 m31000| 2015-04-03T16:37:56.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.987+0000 I NETWORK  [conn6456] end connection 10.147.41.2:50430 (7 connections now open)
 m31001| 2015-04-03T16:37:56.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50431 #6457 (8 connections now open)
 m31000| 2015-04-03T16:37:56.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.989+0000 I NETWORK  [conn6457] end connection 10.147.41.2:50431 (7 connections now open)
 m31001| 2015-04-03T16:37:56.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50432 #6458 (8 connections now open)
 m31000| 2015-04-03T16:37:56.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.990+0000 I NETWORK  [conn6458] end connection 10.147.41.2:50432 (7 connections now open)
 m31001| 2015-04-03T16:37:56.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50433 #6459 (8 connections now open)
 m31000| 2015-04-03T16:37:56.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.991+0000 I NETWORK  [conn6459] end connection 10.147.41.2:50433 (7 connections now open)
 m31001| 2015-04-03T16:37:56.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50434 #6460 (8 connections now open)
 m31000| 2015-04-03T16:37:56.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.993+0000 I NETWORK  [conn6460] end connection 10.147.41.2:50434 (7 connections now open)
 m31001| 2015-04-03T16:37:56.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50435 #6461 (8 connections now open)
 m31000| 2015-04-03T16:37:56.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50436 #6462 (9 connections now open)
 m31000| 2015-04-03T16:37:56.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.996+0000 I NETWORK  [conn6462] end connection 10.147.41.2:50436 (8 connections now open)
 m31001| 2015-04-03T16:37:56.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50437 #6463 (9 connections now open)
 m31000| 2015-04-03T16:37:56.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.998+0000 I NETWORK  [conn6463] end connection 10.147.41.2:50437 (8 connections now open)
 m31001| 2015-04-03T16:37:56.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50438 #6464 (9 connections now open)
 m31001| 2015-04-03T16:37:56.999+0000 I NETWORK  [conn6461] end connection 10.147.41.2:50435 (8 connections now open)
 m31000| 2015-04-03T16:37:56.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:56.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:56.999+0000 I NETWORK  [conn6464] end connection 10.147.41.2:50438 (7 connections now open)
 m31001| 2015-04-03T16:37:57.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50439 #6465 (8 connections now open)
 m31000| 2015-04-03T16:37:57.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.000+0000 I NETWORK  [conn6465] end connection 10.147.41.2:50439 (7 connections now open)
 m31001| 2015-04-03T16:37:57.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50440 #6466 (8 connections now open)
 m31000| 2015-04-03T16:37:57.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.002+0000 I NETWORK  [conn6466] end connection 10.147.41.2:50440 (7 connections now open)
 m31001| 2015-04-03T16:37:57.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50441 #6467 (8 connections now open)
 m31000| 2015-04-03T16:37:57.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.004+0000 I NETWORK  [conn6467] end connection 10.147.41.2:50441 (7 connections now open)
 m31001| 2015-04-03T16:37:57.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50442 #6468 (8 connections now open)
 m31000| 2015-04-03T16:37:57.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.005+0000 I NETWORK  [conn6468] end connection 10.147.41.2:50442 (7 connections now open)
 m31001| 2015-04-03T16:37:57.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50443 #6469 (8 connections now open)
 m31000| 2015-04-03T16:37:57.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.007+0000 I NETWORK  [conn6469] end connection 10.147.41.2:50443 (7 connections now open)
 m31001| 2015-04-03T16:37:57.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50444 #6470 (8 connections now open)
 m31000| 2015-04-03T16:37:57.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.008+0000 I NETWORK  [conn6470] end connection 10.147.41.2:50444 (7 connections now open)
 m31001| 2015-04-03T16:37:57.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50445 #6471 (8 connections now open)
 m31000| 2015-04-03T16:37:57.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.010+0000 I NETWORK  [conn6471] end connection 10.147.41.2:50445 (7 connections now open)
 m31001| 2015-04-03T16:37:57.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50446 #6472 (8 connections now open)
 m31000| 2015-04-03T16:37:57.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.012+0000 I NETWORK  [conn6472] end connection 10.147.41.2:50446 (7 connections now open)
 m31001| 2015-04-03T16:37:57.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50447 #6473 (8 connections now open)
 m31000| 2015-04-03T16:37:57.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.014+0000 I NETWORK  [conn6473] end connection 10.147.41.2:50447 (7 connections now open)
 m31001| 2015-04-03T16:37:57.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50448 #6474 (8 connections now open)
 m31000| 2015-04-03T16:37:57.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.016+0000 I NETWORK  [conn6474] end connection 10.147.41.2:50448 (7 connections now open)
 m31001| 2015-04-03T16:37:57.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50449 #6475 (8 connections now open)
 m31000| 2015-04-03T16:37:57.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.017+0000 I NETWORK  [conn6475] end connection 10.147.41.2:50449 (7 connections now open)
 m31001| 2015-04-03T16:37:57.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50450 #6476 (8 connections now open)
 m31000| 2015-04-03T16:37:57.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.019+0000 I NETWORK  [conn6476] end connection 10.147.41.2:50450 (7 connections now open)
 m31001| 2015-04-03T16:37:57.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50451 #6477 (8 connections now open)
 m31000| 2015-04-03T16:37:57.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.021+0000 I NETWORK  [conn6477] end connection 10.147.41.2:50451 (7 connections now open)
 m31001| 2015-04-03T16:37:57.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50452 #6478 (8 connections now open)
 m31000| 2015-04-03T16:37:57.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.022+0000 I NETWORK  [conn6478] end connection 10.147.41.2:50452 (7 connections now open)
 m31001| 2015-04-03T16:37:57.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50453 #6479 (8 connections now open)
 m31000| 2015-04-03T16:37:57.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.024+0000 I NETWORK  [conn6479] end connection 10.147.41.2:50453 (7 connections now open)
 m31001| 2015-04-03T16:37:57.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50454 #6480 (8 connections now open)
 m31000| 2015-04-03T16:37:57.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.025+0000 I NETWORK  [conn6480] end connection 10.147.41.2:50454 (7 connections now open)
 m31001| 2015-04-03T16:37:57.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50455 #6481 (8 connections now open)
 m31000| 2015-04-03T16:37:57.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.027+0000 I NETWORK  [conn6481] end connection 10.147.41.2:50455 (7 connections now open)
 m31001| 2015-04-03T16:37:57.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50456 #6482 (8 connections now open)
 m31000| 2015-04-03T16:37:57.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50457 #6483 (9 connections now open)
 m31000| 2015-04-03T16:37:57.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.030+0000 I NETWORK  [conn6483] end connection 10.147.41.2:50457 (8 connections now open)
 m31001| 2015-04-03T16:37:57.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50458 #6484 (9 connections now open)
 m31001| 2015-04-03T16:37:57.031+0000 I NETWORK  [conn6482] end connection 10.147.41.2:50456 (8 connections now open)
 m31000| 2015-04-03T16:37:57.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.032+0000 I NETWORK  [conn6484] end connection 10.147.41.2:50458 (7 connections now open)
 m31001| 2015-04-03T16:37:57.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50459 #6485 (8 connections now open)
 m31000| 2015-04-03T16:37:57.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.033+0000 I NETWORK  [conn6485] end connection 10.147.41.2:50459 (7 connections now open)
 m31001| 2015-04-03T16:37:57.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50460 #6486 (8 connections now open)
 m31000| 2015-04-03T16:37:57.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.035+0000 I NETWORK  [conn6486] end connection 10.147.41.2:50460 (7 connections now open)
 m31001| 2015-04-03T16:37:57.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50461 #6487 (8 connections now open)
 m31000| 2015-04-03T16:37:57.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.036+0000 I NETWORK  [conn6487] end connection 10.147.41.2:50461 (7 connections now open)
 m31001| 2015-04-03T16:37:57.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50462 #6488 (8 connections now open)
 m31000| 2015-04-03T16:37:57.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:57.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:57.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:57.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:57.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:57.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.040+0000 I NETWORK  [conn6488] end connection 10.147.41.2:50462 (7 connections now open)
 m31001| 2015-04-03T16:37:57.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50463 #6489 (8 connections now open)
 m31001| 2015-04-03T16:37:57.041+0000 I NETWORK  [conn6489] end connection 10.147.41.2:50463 (7 connections now open)
 m31001| 2015-04-03T16:37:57.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50464 #6490 (8 connections now open)
 m31001| 2015-04-03T16:37:57.042+0000 I NETWORK  [conn6490] end connection 10.147.41.2:50464 (7 connections now open)
 m31001| 2015-04-03T16:37:57.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50465 #6491 (8 connections now open)
 m31001| 2015-04-03T16:37:57.044+0000 I NETWORK  [conn6491] end connection 10.147.41.2:50465 (7 connections now open)
 m31001| 2015-04-03T16:37:57.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50466 #6492 (8 connections now open)
 m31001| 2015-04-03T16:37:57.045+0000 I NETWORK  [conn6492] end connection 10.147.41.2:50466 (7 connections now open)
 m31001| 2015-04-03T16:37:57.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50467 #6493 (8 connections now open)
 m31001| 2015-04-03T16:37:57.046+0000 I NETWORK  [conn6493] end connection 10.147.41.2:50467 (7 connections now open)
 m31001| 2015-04-03T16:37:57.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50468 #6494 (8 connections now open)
 m31000| 2015-04-03T16:37:57.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.051+0000 I NETWORK  [conn6494] end connection 10.147.41.2:50468 (7 connections now open)
 m31001| 2015-04-03T16:37:57.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50469 #6495 (8 connections now open)
 m31000| 2015-04-03T16:37:57.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.060+0000 I NETWORK  [conn6495] end connection 10.147.41.2:50469 (7 connections now open)
 m31001| 2015-04-03T16:37:57.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50470 #6496 (8 connections now open)
 m31000| 2015-04-03T16:37:57.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.069+0000 I NETWORK  [conn6496] end connection 10.147.41.2:50470 (7 connections now open)
 m31001| 2015-04-03T16:37:57.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50471 #6497 (8 connections now open)
 m31000| 2015-04-03T16:37:57.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.081+0000 I NETWORK  [conn6497] end connection 10.147.41.2:50471 (7 connections now open)
 m31001| 2015-04-03T16:37:57.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50472 #6498 (8 connections now open)
 m31001| 2015-04-03T16:37:57.093+0000 I NETWORK  [conn6498] end connection 10.147.41.2:50472 (7 connections now open)
 m31000| 2015-04-03T16:37:57.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50473 #6499 (8 connections now open)
 m31000| 2015-04-03T16:37:57.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.103+0000 I NETWORK  [conn6499] end connection 10.147.41.2:50473 (7 connections now open)
 m31001| 2015-04-03T16:37:57.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50474 #6500 (8 connections now open)
 m31000| 2015-04-03T16:37:57.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.114+0000 I NETWORK  [conn6500] end connection 10.147.41.2:50474 (7 connections now open)
 m31001| 2015-04-03T16:37:57.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50475 #6501 (8 connections now open)
 m31000| 2015-04-03T16:37:57.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.124+0000 I NETWORK  [conn6501] end connection 10.147.41.2:50475 (7 connections now open)
 m31001| 2015-04-03T16:37:57.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50476 #6502 (8 connections now open)
 m31000| 2015-04-03T16:37:57.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.135+0000 I NETWORK  [conn6502] end connection 10.147.41.2:50476 (7 connections now open)
 m31001| 2015-04-03T16:37:57.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50477 #6503 (8 connections now open)
 m31000| 2015-04-03T16:37:57.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.148+0000 I NETWORK  [conn6503] end connection 10.147.41.2:50477 (7 connections now open)
 m31001| 2015-04-03T16:37:57.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50478 #6504 (8 connections now open)
 m31000| 2015-04-03T16:37:57.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.158+0000 I NETWORK  [conn6504] end connection 10.147.41.2:50478 (7 connections now open)
 m31001| 2015-04-03T16:37:57.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50479 #6505 (8 connections now open)
 m31000| 2015-04-03T16:37:57.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.168+0000 I NETWORK  [conn6505] end connection 10.147.41.2:50479 (7 connections now open)
 m31001| 2015-04-03T16:37:57.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50480 #6506 (8 connections now open)
 m31000| 2015-04-03T16:37:57.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.179+0000 I NETWORK  [conn6506] end connection 10.147.41.2:50480 (7 connections now open)
 m31001| 2015-04-03T16:37:57.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50481 #6507 (8 connections now open)
 m31000| 2015-04-03T16:37:57.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.190+0000 I NETWORK  [conn6507] end connection 10.147.41.2:50481 (7 connections now open)
 m31001| 2015-04-03T16:37:57.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50482 #6508 (8 connections now open)
 m31000| 2015-04-03T16:37:57.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.200+0000 I NETWORK  [conn6508] end connection 10.147.41.2:50482 (7 connections now open)
 m31001| 2015-04-03T16:37:57.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50483 #6509 (8 connections now open)
 m31000| 2015-04-03T16:37:57.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.210+0000 I NETWORK  [conn6509] end connection 10.147.41.2:50483 (7 connections now open)
 m31001| 2015-04-03T16:37:57.215+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50484 #6510 (8 connections now open)
 m31000| 2015-04-03T16:37:57.218+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.219+0000 I NETWORK  [conn6510] end connection 10.147.41.2:50484 (7 connections now open)
 m31001| 2015-04-03T16:37:57.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50485 #6511 (8 connections now open)
 m31000| 2015-04-03T16:37:57.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.222+0000 I NETWORK  [conn6511] end connection 10.147.41.2:50485 (7 connections now open)
 m31001| 2015-04-03T16:37:57.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50486 #6512 (8 connections now open)
 m31000| 2015-04-03T16:37:57.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.225+0000 I NETWORK  [conn6512] end connection 10.147.41.2:50486 (7 connections now open)
 m31001| 2015-04-03T16:37:57.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50487 #6513 (8 connections now open)
 m31000| 2015-04-03T16:37:57.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.228+0000 I NETWORK  [conn6513] end connection 10.147.41.2:50487 (7 connections now open)
 m31001| 2015-04-03T16:37:57.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50488 #6514 (8 connections now open)
 m31000| 2015-04-03T16:37:57.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.231+0000 I NETWORK  [conn6514] end connection 10.147.41.2:50488 (7 connections now open)
 m31001| 2015-04-03T16:37:57.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50489 #6515 (8 connections now open)
 m31000| 2015-04-03T16:37:57.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.233+0000 I NETWORK  [conn6515] end connection 10.147.41.2:50489 (7 connections now open)
 m31001| 2015-04-03T16:37:57.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50490 #6516 (8 connections now open)
 m31000| 2015-04-03T16:37:57.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.236+0000 I NETWORK  [conn6516] end connection 10.147.41.2:50490 (7 connections now open)
 m31001| 2015-04-03T16:37:57.237+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50491 #6517 (8 connections now open)
 m31000| 2015-04-03T16:37:57.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.239+0000 I NETWORK  [conn6517] end connection 10.147.41.2:50491 (7 connections now open)
 m31001| 2015-04-03T16:37:57.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50492 #6518 (8 connections now open)
 m31000| 2015-04-03T16:37:57.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.242+0000 I NETWORK  [conn6518] end connection 10.147.41.2:50492 (7 connections now open)
 m31001| 2015-04-03T16:37:57.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50493 #6519 (8 connections now open)
 m31000| 2015-04-03T16:37:57.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.245+0000 I NETWORK  [conn6519] end connection 10.147.41.2:50493 (7 connections now open)
 m31001| 2015-04-03T16:37:57.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50494 #6520 (8 connections now open)
 m31000| 2015-04-03T16:37:57.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.248+0000 I NETWORK  [conn6520] end connection 10.147.41.2:50494 (7 connections now open)
 m31001| 2015-04-03T16:37:57.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50495 #6521 (8 connections now open)
 m31000| 2015-04-03T16:37:57.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.250+0000 I NETWORK  [conn6521] end connection 10.147.41.2:50495 (7 connections now open)
 m31001| 2015-04-03T16:37:57.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50496 #6522 (8 connections now open)
 m31000| 2015-04-03T16:37:57.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.253+0000 I NETWORK  [conn6522] end connection 10.147.41.2:50496 (7 connections now open)
 m31001| 2015-04-03T16:37:57.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50497 #6523 (8 connections now open)
 m31000| 2015-04-03T16:37:57.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.256+0000 I NETWORK  [conn6523] end connection 10.147.41.2:50497 (7 connections now open)
 m31001| 2015-04-03T16:37:57.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50498 #6524 (8 connections now open)
 m31000| 2015-04-03T16:37:57.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.259+0000 I NETWORK  [conn6524] end connection 10.147.41.2:50498 (7 connections now open)
 m31001| 2015-04-03T16:37:57.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50499 #6525 (8 connections now open)
 m31000| 2015-04-03T16:37:57.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.262+0000 I NETWORK  [conn6525] end connection 10.147.41.2:50499 (7 connections now open)
 m31001| 2015-04-03T16:37:57.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50500 #6526 (8 connections now open)
 m31000| 2015-04-03T16:37:57.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.264+0000 I NETWORK  [conn6526] end connection 10.147.41.2:50500 (7 connections now open)
 m31001| 2015-04-03T16:37:57.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50501 #6527 (8 connections now open)
 m31000| 2015-04-03T16:37:57.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50502 #6528 (9 connections now open)
 m31001| 2015-04-03T16:37:57.268+0000 I NETWORK  [conn6527] end connection 10.147.41.2:50501 (8 connections now open)
 m31000| 2015-04-03T16:37:57.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.270+0000 I NETWORK  [conn6528] end connection 10.147.41.2:50502 (7 connections now open)
 m31001| 2015-04-03T16:37:57.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50503 #6529 (8 connections now open)
 m31000| 2015-04-03T16:37:57.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.271+0000 I NETWORK  [conn6529] end connection 10.147.41.2:50503 (7 connections now open)
 m31001| 2015-04-03T16:37:57.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50504 #6530 (8 connections now open)
 m31000| 2015-04-03T16:37:57.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.275+0000 I NETWORK  [conn6530] end connection 10.147.41.2:50504 (7 connections now open)
 m31001| 2015-04-03T16:37:57.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50505 #6531 (8 connections now open)
 m31000| 2015-04-03T16:37:57.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.277+0000 I NETWORK  [conn6531] end connection 10.147.41.2:50505 (7 connections now open)
 m31001| 2015-04-03T16:37:57.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50506 #6532 (8 connections now open)
 m31000| 2015-04-03T16:37:57.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:57.279+0000 I NETWORK  [conn6532] end connection 10.147.41.2:50506 (7 connections now open)
 m31001| 2015-04-03T16:37:57.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50507 #6533 (8 connections now open)
 m31000| 2015-04-03T16:37:57.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:57.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.280+0000 I NETWORK  [conn6533] end connection 10.147.41.2:50507 (7 connections now open)
 m31001| 2015-04-03T16:37:57.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50508 #6534 (8 connections now open)
 m31000| 2015-04-03T16:37:57.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.281+0000 I NETWORK  [conn6534] end connection 10.147.41.2:50508 (7 connections now open)
 m31001| 2015-04-03T16:37:57.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50509 #6535 (8 connections now open)
 m31000| 2015-04-03T16:37:57.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.285+0000 I NETWORK  [conn6535] end connection 10.147.41.2:50509 (7 connections now open)
 m31001| 2015-04-03T16:37:57.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50510 #6536 (8 connections now open)
 m31000| 2015-04-03T16:37:57.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.287+0000 I NETWORK  [conn6536] end connection 10.147.41.2:50510 (7 connections now open)
 m31001| 2015-04-03T16:37:57.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50511 #6537 (8 connections now open)
 m31000| 2015-04-03T16:37:57.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.289+0000 I NETWORK  [conn6537] end connection 10.147.41.2:50511 (7 connections now open)
 m31001| 2015-04-03T16:37:57.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50512 #6538 (8 connections now open)
 m31000| 2015-04-03T16:37:57.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.291+0000 I NETWORK  [conn6538] end connection 10.147.41.2:50512 (7 connections now open)
 m31001| 2015-04-03T16:37:57.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50513 #6539 (8 connections now open)
 m31000| 2015-04-03T16:37:57.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.294+0000 I NETWORK  [conn6539] end connection 10.147.41.2:50513 (7 connections now open)
 m31001| 2015-04-03T16:37:57.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50514 #6540 (8 connections now open)
 m31000| 2015-04-03T16:37:57.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.296+0000 I NETWORK  [conn6540] end connection 10.147.41.2:50514 (7 connections now open)
 m31001| 2015-04-03T16:37:57.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50515 #6541 (8 connections now open)
 m31000| 2015-04-03T16:37:57.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.298+0000 I NETWORK  [conn6541] end connection 10.147.41.2:50515 (7 connections now open)
 m31001| 2015-04-03T16:37:57.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50516 #6542 (8 connections now open)
 m31000| 2015-04-03T16:37:57.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.300+0000 I NETWORK  [conn6542] end connection 10.147.41.2:50516 (7 connections now open)
 m31001| 2015-04-03T16:37:57.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50517 #6543 (8 connections now open)
 m31000| 2015-04-03T16:37:57.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.302+0000 I NETWORK  [conn6543] end connection 10.147.41.2:50517 (7 connections now open)
 m31001| 2015-04-03T16:37:57.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50518 #6544 (8 connections now open)
 m31000| 2015-04-03T16:37:57.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.304+0000 I NETWORK  [conn6544] end connection 10.147.41.2:50518 (7 connections now open)
 m31001| 2015-04-03T16:37:57.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50519 #6545 (8 connections now open)
 m31000| 2015-04-03T16:37:57.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.306+0000 I NETWORK  [conn6545] end connection 10.147.41.2:50519 (7 connections now open)
 m31001| 2015-04-03T16:37:57.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50520 #6546 (8 connections now open)
 m31000| 2015-04-03T16:37:57.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.308+0000 I NETWORK  [conn6546] end connection 10.147.41.2:50520 (7 connections now open)
 m31001| 2015-04-03T16:37:57.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50521 #6547 (8 connections now open)
 m31000| 2015-04-03T16:37:57.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.310+0000 I NETWORK  [conn6547] end connection 10.147.41.2:50521 (7 connections now open)
 m31001| 2015-04-03T16:37:57.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50522 #6548 (8 connections now open)
 m31000| 2015-04-03T16:37:57.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.313+0000 I NETWORK  [conn6548] end connection 10.147.41.2:50522 (7 connections now open)
 m31001| 2015-04-03T16:37:57.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50523 #6549 (8 connections now open)
 m31000| 2015-04-03T16:37:57.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.315+0000 I NETWORK  [conn6549] end connection 10.147.41.2:50523 (7 connections now open)
 m31001| 2015-04-03T16:37:57.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50524 #6550 (8 connections now open)
 m31000| 2015-04-03T16:37:57.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.317+0000 I NETWORK  [conn6550] end connection 10.147.41.2:50524 (7 connections now open)
 m31001| 2015-04-03T16:37:57.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50525 #6551 (8 connections now open)
 m31000| 2015-04-03T16:37:57.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.319+0000 I NETWORK  [conn6551] end connection 10.147.41.2:50525 (7 connections now open)
 m31001| 2015-04-03T16:37:57.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50526 #6552 (8 connections now open)
 m31000| 2015-04-03T16:37:57.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.321+0000 I NETWORK  [conn6552] end connection 10.147.41.2:50526 (7 connections now open)
 m31001| 2015-04-03T16:37:57.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50527 #6553 (8 connections now open)
 m31000| 2015-04-03T16:37:57.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.323+0000 I NETWORK  [conn6553] end connection 10.147.41.2:50527 (7 connections now open)
 m31001| 2015-04-03T16:37:57.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50528 #6554 (8 connections now open)
 m31000| 2015-04-03T16:37:57.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.325+0000 I NETWORK  [conn6554] end connection 10.147.41.2:50528 (7 connections now open)
 m31001| 2015-04-03T16:37:57.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50529 #6555 (8 connections now open)
 m31000| 2015-04-03T16:37:57.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.327+0000 I NETWORK  [conn6555] end connection 10.147.41.2:50529 (7 connections now open)
 m31001| 2015-04-03T16:37:57.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50530 #6556 (8 connections now open)
 m31000| 2015-04-03T16:37:57.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.330+0000 I NETWORK  [conn6556] end connection 10.147.41.2:50530 (7 connections now open)
 m31001| 2015-04-03T16:37:57.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50531 #6557 (8 connections now open)
 m31000| 2015-04-03T16:37:57.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.332+0000 I NETWORK  [conn6557] end connection 10.147.41.2:50531 (7 connections now open)
 m31001| 2015-04-03T16:37:57.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50532 #6558 (8 connections now open)
 m31000| 2015-04-03T16:37:57.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.334+0000 I NETWORK  [conn6558] end connection 10.147.41.2:50532 (7 connections now open)
 m31001| 2015-04-03T16:37:57.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50533 #6559 (8 connections now open)
 m31000| 2015-04-03T16:37:57.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.336+0000 I NETWORK  [conn6559] end connection 10.147.41.2:50533 (7 connections now open)
 m31001| 2015-04-03T16:37:57.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50534 #6560 (8 connections now open)
 m31000| 2015-04-03T16:37:57.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.338+0000 I NETWORK  [conn6560] end connection 10.147.41.2:50534 (7 connections now open)
 m31001| 2015-04-03T16:37:57.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50535 #6561 (8 connections now open)
 m31000| 2015-04-03T16:37:57.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.341+0000 I NETWORK  [conn6561] end connection 10.147.41.2:50535 (7 connections now open)
 m31001| 2015-04-03T16:37:57.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50536 #6562 (8 connections now open)
 m31000| 2015-04-03T16:37:57.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.343+0000 I NETWORK  [conn6562] end connection 10.147.41.2:50536 (7 connections now open)
 m31001| 2015-04-03T16:37:57.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50537 #6563 (8 connections now open)
 m31000| 2015-04-03T16:37:57.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.346+0000 I NETWORK  [conn6563] end connection 10.147.41.2:50537 (7 connections now open)
 m31001| 2015-04-03T16:37:57.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50538 #6564 (8 connections now open)
 m31000| 2015-04-03T16:37:57.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.348+0000 I NETWORK  [conn6564] end connection 10.147.41.2:50538 (7 connections now open)
 m31001| 2015-04-03T16:37:57.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50539 #6565 (8 connections now open)
 m31000| 2015-04-03T16:37:57.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.351+0000 I NETWORK  [conn6565] end connection 10.147.41.2:50539 (7 connections now open)
 m31001| 2015-04-03T16:37:57.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50540 #6566 (8 connections now open)
 m31000| 2015-04-03T16:37:57.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.353+0000 I NETWORK  [conn6566] end connection 10.147.41.2:50540 (7 connections now open)
 m31001| 2015-04-03T16:37:57.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50541 #6567 (8 connections now open)
 m31000| 2015-04-03T16:37:57.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.355+0000 I NETWORK  [conn6567] end connection 10.147.41.2:50541 (7 connections now open)
 m31001| 2015-04-03T16:37:57.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50542 #6568 (8 connections now open)
 m31000| 2015-04-03T16:37:57.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.364+0000 I NETWORK  [conn6568] end connection 10.147.41.2:50542 (7 connections now open)
 m31001| 2015-04-03T16:37:57.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50543 #6569 (8 connections now open)
 m31000| 2015-04-03T16:37:57.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.366+0000 I NETWORK  [conn6569] end connection 10.147.41.2:50543 (7 connections now open)
 m31001| 2015-04-03T16:37:57.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50544 #6570 (8 connections now open)
 m31000| 2015-04-03T16:37:57.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.369+0000 I NETWORK  [conn6570] end connection 10.147.41.2:50544 (7 connections now open)
 m31001| 2015-04-03T16:37:57.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50545 #6571 (8 connections now open)
 m31000| 2015-04-03T16:37:57.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.372+0000 I NETWORK  [conn6571] end connection 10.147.41.2:50545 (7 connections now open)
 m31001| 2015-04-03T16:37:57.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50546 #6572 (8 connections now open)
 m31000| 2015-04-03T16:37:57.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.374+0000 I NETWORK  [conn6572] end connection 10.147.41.2:50546 (7 connections now open)
 m31001| 2015-04-03T16:37:57.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50547 #6573 (8 connections now open)
 m31000| 2015-04-03T16:37:57.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.377+0000 I NETWORK  [conn6573] end connection 10.147.41.2:50547 (7 connections now open)
 m31001| 2015-04-03T16:37:57.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50548 #6574 (8 connections now open)
 m31000| 2015-04-03T16:37:57.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.379+0000 I NETWORK  [conn6574] end connection 10.147.41.2:50548 (7 connections now open)
 m31001| 2015-04-03T16:37:57.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50549 #6575 (8 connections now open)
 m31000| 2015-04-03T16:37:57.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.382+0000 I NETWORK  [conn6575] end connection 10.147.41.2:50549 (7 connections now open)
 m31001| 2015-04-03T16:37:57.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50550 #6576 (8 connections now open)
 m31000| 2015-04-03T16:37:57.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.384+0000 I NETWORK  [conn6576] end connection 10.147.41.2:50550 (7 connections now open)
 m31001| 2015-04-03T16:37:57.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50551 #6577 (8 connections now open)
 m31000| 2015-04-03T16:37:57.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.387+0000 I NETWORK  [conn6577] end connection 10.147.41.2:50551 (7 connections now open)
 m31001| 2015-04-03T16:37:57.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50552 #6578 (8 connections now open)
 m31000| 2015-04-03T16:37:57.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.389+0000 I NETWORK  [conn6578] end connection 10.147.41.2:50552 (7 connections now open)
 m31001| 2015-04-03T16:37:57.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50553 #6579 (8 connections now open)
 m31000| 2015-04-03T16:37:57.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.392+0000 I NETWORK  [conn6579] end connection 10.147.41.2:50553 (7 connections now open)
 m31001| 2015-04-03T16:37:57.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50554 #6580 (8 connections now open)
 m31000| 2015-04-03T16:37:57.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.394+0000 I NETWORK  [conn6580] end connection 10.147.41.2:50554 (7 connections now open)
 m31001| 2015-04-03T16:37:57.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50555 #6581 (8 connections now open)
 m31000| 2015-04-03T16:37:57.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.397+0000 I NETWORK  [conn6581] end connection 10.147.41.2:50555 (7 connections now open)
 m31001| 2015-04-03T16:37:57.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50556 #6582 (8 connections now open)
 m31000| 2015-04-03T16:37:57.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.399+0000 I NETWORK  [conn6582] end connection 10.147.41.2:50556 (7 connections now open)
 m31001| 2015-04-03T16:37:57.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50557 #6583 (8 connections now open)
 m31000| 2015-04-03T16:37:57.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.402+0000 I NETWORK  [conn6583] end connection 10.147.41.2:50557 (7 connections now open)
 m31001| 2015-04-03T16:37:57.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50558 #6584 (8 connections now open)
 m31000| 2015-04-03T16:37:57.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.405+0000 I NETWORK  [conn6584] end connection 10.147.41.2:50558 (7 connections now open)
 m31001| 2015-04-03T16:37:57.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50559 #6585 (8 connections now open)
 m31000| 2015-04-03T16:37:57.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.408+0000 I NETWORK  [conn6585] end connection 10.147.41.2:50559 (7 connections now open)
 m31001| 2015-04-03T16:37:57.408+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50560 #6586 (8 connections now open)
 m31000| 2015-04-03T16:37:57.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.411+0000 I NETWORK  [conn6586] end connection 10.147.41.2:50560 (7 connections now open)
 m31001| 2015-04-03T16:37:57.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50561 #6587 (8 connections now open)
 m31000| 2015-04-03T16:37:57.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.413+0000 I NETWORK  [conn6587] end connection 10.147.41.2:50561 (7 connections now open)
 m31001| 2015-04-03T16:37:57.414+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50562 #6588 (8 connections now open)
 m31000| 2015-04-03T16:37:57.415+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.415+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.416+0000 I NETWORK  [conn6588] end connection 10.147.41.2:50562 (7 connections now open)
 m31001| 2015-04-03T16:37:57.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50563 #6589 (8 connections now open)
 m31000| 2015-04-03T16:37:57.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.419+0000 I NETWORK  [conn6589] end connection 10.147.41.2:50563 (7 connections now open)
 m31001| 2015-04-03T16:37:57.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50564 #6590 (8 connections now open)
 m31000| 2015-04-03T16:37:57.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.422+0000 I NETWORK  [conn6590] end connection 10.147.41.2:50564 (7 connections now open)
 m31001| 2015-04-03T16:37:57.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50565 #6591 (8 connections now open)
 m31000| 2015-04-03T16:37:57.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.425+0000 I NETWORK  [conn6591] end connection 10.147.41.2:50565 (7 connections now open)
 m31001| 2015-04-03T16:37:57.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50566 #6592 (8 connections now open)
 m31000| 2015-04-03T16:37:57.426+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.427+0000 I NETWORK  [conn6592] end connection 10.147.41.2:50566 (7 connections now open)
 m31001| 2015-04-03T16:37:57.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50567 #6593 (8 connections now open)
 m31000| 2015-04-03T16:37:57.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.430+0000 I NETWORK  [conn6593] end connection 10.147.41.2:50567 (7 connections now open)
 m31001| 2015-04-03T16:37:57.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50568 #6594 (8 connections now open)
 m31000| 2015-04-03T16:37:57.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.433+0000 I NETWORK  [conn6594] end connection 10.147.41.2:50568 (7 connections now open)
 m31001| 2015-04-03T16:37:57.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50569 #6595 (8 connections now open)
 m31000| 2015-04-03T16:37:57.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.436+0000 I NETWORK  [conn6595] end connection 10.147.41.2:50569 (7 connections now open)
 m31001| 2015-04-03T16:37:57.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50570 #6596 (8 connections now open)
 m31000| 2015-04-03T16:37:57.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.438+0000 I NETWORK  [conn6596] end connection 10.147.41.2:50570 (7 connections now open)
 m31001| 2015-04-03T16:37:57.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50571 #6597 (8 connections now open)
 m31000| 2015-04-03T16:37:57.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.441+0000 I NETWORK  [conn6597] end connection 10.147.41.2:50571 (7 connections now open)
 m31001| 2015-04-03T16:37:57.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50572 #6598 (8 connections now open)
 m31000| 2015-04-03T16:37:57.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.443+0000 I NETWORK  [conn6598] end connection 10.147.41.2:50572 (7 connections now open)
 m31001| 2015-04-03T16:37:57.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50573 #6599 (8 connections now open)
 m31000| 2015-04-03T16:37:57.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.445+0000 I NETWORK  [conn6599] end connection 10.147.41.2:50573 (7 connections now open)
 m31001| 2015-04-03T16:37:57.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50574 #6600 (8 connections now open)
 m31000| 2015-04-03T16:37:57.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.449+0000 I NETWORK  [conn6600] end connection 10.147.41.2:50574 (7 connections now open)
 m31001| 2015-04-03T16:37:57.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50575 #6601 (8 connections now open)
 m31000| 2015-04-03T16:37:57.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.451+0000 I NETWORK  [conn6601] end connection 10.147.41.2:50575 (7 connections now open)
 m31001| 2015-04-03T16:37:57.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50576 #6602 (8 connections now open)
 m31000| 2015-04-03T16:37:57.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.453+0000 I NETWORK  [conn6602] end connection 10.147.41.2:50576 (7 connections now open)
 m31001| 2015-04-03T16:37:57.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50577 #6603 (8 connections now open)
 m31000| 2015-04-03T16:37:57.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.456+0000 I NETWORK  [conn6603] end connection 10.147.41.2:50577 (7 connections now open)
 m31001| 2015-04-03T16:37:57.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50578 #6604 (8 connections now open)
 m31000| 2015-04-03T16:37:57.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.458+0000 I NETWORK  [conn6604] end connection 10.147.41.2:50578 (7 connections now open)
 m31001| 2015-04-03T16:37:57.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50579 #6605 (8 connections now open)
 m31000| 2015-04-03T16:37:57.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.460+0000 I NETWORK  [conn6605] end connection 10.147.41.2:50579 (7 connections now open)
 m31001| 2015-04-03T16:37:57.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50580 #6606 (8 connections now open)
 m31000| 2015-04-03T16:37:57.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.462+0000 I NETWORK  [conn6606] end connection 10.147.41.2:50580 (7 connections now open)
 m31001| 2015-04-03T16:37:57.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50581 #6607 (8 connections now open)
 m31000| 2015-04-03T16:37:57.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.464+0000 I NETWORK  [conn6607] end connection 10.147.41.2:50581 (7 connections now open)
 m31001| 2015-04-03T16:37:57.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50582 #6608 (8 connections now open)
 m31000| 2015-04-03T16:37:57.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.466+0000 I NETWORK  [conn6608] end connection 10.147.41.2:50582 (7 connections now open)
 m31001| 2015-04-03T16:37:57.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50583 #6609 (8 connections now open)
 m31000| 2015-04-03T16:37:57.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.468+0000 I NETWORK  [conn6609] end connection 10.147.41.2:50583 (7 connections now open)
 m31001| 2015-04-03T16:37:57.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50584 #6610 (8 connections now open)
 m31000| 2015-04-03T16:37:57.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.471+0000 I NETWORK  [conn6610] end connection 10.147.41.2:50584 (7 connections now open)
 m31001| 2015-04-03T16:37:57.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50585 #6611 (8 connections now open)
 m31000| 2015-04-03T16:37:57.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.473+0000 I NETWORK  [conn6611] end connection 10.147.41.2:50585 (7 connections now open)
 m31001| 2015-04-03T16:37:57.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50586 #6612 (8 connections now open)
 m31000| 2015-04-03T16:37:57.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.475+0000 I NETWORK  [conn6612] end connection 10.147.41.2:50586 (7 connections now open)
 m31001| 2015-04-03T16:37:57.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50587 #6613 (8 connections now open)
 m31000| 2015-04-03T16:37:57.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.476+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.477+0000 I NETWORK  [conn6613] end connection 10.147.41.2:50587 (7 connections now open)
 m31001| 2015-04-03T16:37:57.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50588 #6614 (8 connections now open)
 m31000| 2015-04-03T16:37:57.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.479+0000 I NETWORK  [conn6614] end connection 10.147.41.2:50588 (7 connections now open)
 m31001| 2015-04-03T16:37:57.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50589 #6615 (8 connections now open)
 m31000| 2015-04-03T16:37:57.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.481+0000 I NETWORK  [conn6615] end connection 10.147.41.2:50589 (7 connections now open)
 m31001| 2015-04-03T16:37:57.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50590 #6616 (8 connections now open)
 m31000| 2015-04-03T16:37:57.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.484+0000 I NETWORK  [conn6616] end connection 10.147.41.2:50590 (7 connections now open)
 m31001| 2015-04-03T16:37:57.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50591 #6617 (8 connections now open)
 m31000| 2015-04-03T16:37:57.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.486+0000 I NETWORK  [conn6617] end connection 10.147.41.2:50591 (7 connections now open)
 m31001| 2015-04-03T16:37:57.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50592 #6618 (8 connections now open)
 m31000| 2015-04-03T16:37:57.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.488+0000 I NETWORK  [conn6618] end connection 10.147.41.2:50592 (7 connections now open)
 m31001| 2015-04-03T16:37:57.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50593 #6619 (8 connections now open)
 m31000| 2015-04-03T16:37:57.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.490+0000 I NETWORK  [conn6619] end connection 10.147.41.2:50593 (7 connections now open)
 m31001| 2015-04-03T16:37:57.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50594 #6620 (8 connections now open)
 m31000| 2015-04-03T16:37:57.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.492+0000 I NETWORK  [conn6620] end connection 10.147.41.2:50594 (7 connections now open)
 m31001| 2015-04-03T16:37:57.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50595 #6621 (8 connections now open)
 m31000| 2015-04-03T16:37:57.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.495+0000 I NETWORK  [conn6621] end connection 10.147.41.2:50595 (7 connections now open)
 m31001| 2015-04-03T16:37:57.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50596 #6622 (8 connections now open)
 m31000| 2015-04-03T16:37:57.496+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.496+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.497+0000 I NETWORK  [conn6622] end connection 10.147.41.2:50596 (7 connections now open)
 m31001| 2015-04-03T16:37:57.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50597 #6623 (8 connections now open)
 m31000| 2015-04-03T16:37:57.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.499+0000 I NETWORK  [conn6623] end connection 10.147.41.2:50597 (7 connections now open)
 m31001| 2015-04-03T16:37:57.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50598 #6624 (8 connections now open)
 m31000| 2015-04-03T16:37:57.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.501+0000 I NETWORK  [conn6624] end connection 10.147.41.2:50598 (7 connections now open)
 m31001| 2015-04-03T16:37:57.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50599 #6625 (8 connections now open)
 m31000| 2015-04-03T16:37:57.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.503+0000 I NETWORK  [conn6625] end connection 10.147.41.2:50599 (7 connections now open)
 m31001| 2015-04-03T16:37:57.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50600 #6626 (8 connections now open)
 m31000| 2015-04-03T16:37:57.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.506+0000 I NETWORK  [conn6626] end connection 10.147.41.2:50600 (7 connections now open)
 m31001| 2015-04-03T16:37:57.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50601 #6627 (8 connections now open)
 m31000| 2015-04-03T16:37:57.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.509+0000 I NETWORK  [conn6627] end connection 10.147.41.2:50601 (7 connections now open)
 m31001| 2015-04-03T16:37:57.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50602 #6628 (8 connections now open)
 m31000| 2015-04-03T16:37:57.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.511+0000 I NETWORK  [conn6628] end connection 10.147.41.2:50602 (7 connections now open)
 m31001| 2015-04-03T16:37:57.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50603 #6629 (8 connections now open)
 m31000| 2015-04-03T16:37:57.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.513+0000 I NETWORK  [conn6629] end connection 10.147.41.2:50603 (7 connections now open)
 m31001| 2015-04-03T16:37:57.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50604 #6630 (8 connections now open)
 m31000| 2015-04-03T16:37:57.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.516+0000 I NETWORK  [conn6630] end connection 10.147.41.2:50604 (7 connections now open)
 m31001| 2015-04-03T16:37:57.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50605 #6631 (8 connections now open)
 m31000| 2015-04-03T16:37:57.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.518+0000 I NETWORK  [conn6631] end connection 10.147.41.2:50605 (7 connections now open)
 m31001| 2015-04-03T16:37:57.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50606 #6632 (8 connections now open)
 m31000| 2015-04-03T16:37:57.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.520+0000 I NETWORK  [conn6632] end connection 10.147.41.2:50606 (7 connections now open)
 m31001| 2015-04-03T16:37:57.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50607 #6633 (8 connections now open)
 m31000| 2015-04-03T16:37:57.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.522+0000 I NETWORK  [conn6633] end connection 10.147.41.2:50607 (7 connections now open)
 m31001| 2015-04-03T16:37:57.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50608 #6634 (8 connections now open)
 m31000| 2015-04-03T16:37:57.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.524+0000 I NETWORK  [conn6634] end connection 10.147.41.2:50608 (7 connections now open)
 m31001| 2015-04-03T16:37:57.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50609 #6635 (8 connections now open)
 m31000| 2015-04-03T16:37:57.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:57.532+0000 I NETWORK  [conn6635] end connection 10.147.41.2:50609 (7 connections now open)
 m31001| 2015-04-03T16:37:57.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50610 #6636 (8 connections now open)
 m31000| 2015-04-03T16:37:57.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:57.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.536+0000 I NETWORK  [conn6636] end connection 10.147.41.2:50610 (7 connections now open)
 m31001| 2015-04-03T16:37:57.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50611 #6637 (8 connections now open)
 m31000| 2015-04-03T16:37:57.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.538+0000 I NETWORK  [conn6637] end connection 10.147.41.2:50611 (7 connections now open)
 m31001| 2015-04-03T16:37:57.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50612 #6638 (8 connections now open)
 m31000| 2015-04-03T16:37:57.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.540+0000 I NETWORK  [conn6638] end connection 10.147.41.2:50612 (7 connections now open)
 m31001| 2015-04-03T16:37:57.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50613 #6639 (8 connections now open)
 m31000| 2015-04-03T16:37:57.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.542+0000 I NETWORK  [conn6639] end connection 10.147.41.2:50613 (7 connections now open)
 m31001| 2015-04-03T16:37:57.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50614 #6640 (8 connections now open)
 m31000| 2015-04-03T16:37:57.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.545+0000 I NETWORK  [conn6640] end connection 10.147.41.2:50614 (7 connections now open)
 m31001| 2015-04-03T16:37:57.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50615 #6641 (8 connections now open)
 m31000| 2015-04-03T16:37:57.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.547+0000 I NETWORK  [conn6641] end connection 10.147.41.2:50615 (7 connections now open)
 m31001| 2015-04-03T16:37:57.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50616 #6642 (8 connections now open)
 m31000| 2015-04-03T16:37:57.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.549+0000 I NETWORK  [conn6642] end connection 10.147.41.2:50616 (7 connections now open)
 m31001| 2015-04-03T16:37:57.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50617 #6643 (8 connections now open)
 m31000| 2015-04-03T16:37:57.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.552+0000 I NETWORK  [conn6643] end connection 10.147.41.2:50617 (7 connections now open)
 m31001| 2015-04-03T16:37:57.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50618 #6644 (8 connections now open)
 m31000| 2015-04-03T16:37:57.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.554+0000 I NETWORK  [conn6644] end connection 10.147.41.2:50618 (7 connections now open)
 m31001| 2015-04-03T16:37:57.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50619 #6645 (8 connections now open)
 m31000| 2015-04-03T16:37:57.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.556+0000 I NETWORK  [conn6645] end connection 10.147.41.2:50619 (7 connections now open)
 m31001| 2015-04-03T16:37:57.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50620 #6646 (8 connections now open)
 m31000| 2015-04-03T16:37:57.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.558+0000 I NETWORK  [conn6646] end connection 10.147.41.2:50620 (7 connections now open)
 m31001| 2015-04-03T16:37:57.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50621 #6647 (8 connections now open)
 m31000| 2015-04-03T16:37:57.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.560+0000 I NETWORK  [conn6647] end connection 10.147.41.2:50621 (7 connections now open)
 m31001| 2015-04-03T16:37:57.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50622 #6648 (8 connections now open)
 m31000| 2015-04-03T16:37:57.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.562+0000 I NETWORK  [conn6648] end connection 10.147.41.2:50622 (7 connections now open)
 m31001| 2015-04-03T16:37:57.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50623 #6649 (8 connections now open)
 m31000| 2015-04-03T16:37:57.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.564+0000 I NETWORK  [conn6649] end connection 10.147.41.2:50623 (7 connections now open)
 m31001| 2015-04-03T16:37:57.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50624 #6650 (8 connections now open)
 m31000| 2015-04-03T16:37:57.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.566+0000 I NETWORK  [conn6650] end connection 10.147.41.2:50624 (7 connections now open)
 m31001| 2015-04-03T16:37:57.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50625 #6651 (8 connections now open)
 m31000| 2015-04-03T16:37:57.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.569+0000 I NETWORK  [conn6651] end connection 10.147.41.2:50625 (7 connections now open)
 m31001| 2015-04-03T16:37:57.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50626 #6652 (8 connections now open)
 m31000| 2015-04-03T16:37:57.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.571+0000 I NETWORK  [conn6652] end connection 10.147.41.2:50626 (7 connections now open)
 m31001| 2015-04-03T16:37:57.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50627 #6653 (8 connections now open)
 m31000| 2015-04-03T16:37:57.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.573+0000 I NETWORK  [conn6653] end connection 10.147.41.2:50627 (7 connections now open)
 m31001| 2015-04-03T16:37:57.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50628 #6654 (8 connections now open)
 m31000| 2015-04-03T16:37:57.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.575+0000 I NETWORK  [conn6654] end connection 10.147.41.2:50628 (7 connections now open)
 m31001| 2015-04-03T16:37:57.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50629 #6655 (8 connections now open)
 m31000| 2015-04-03T16:37:57.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50630 #6656 (9 connections now open)
 m31001| 2015-04-03T16:37:57.577+0000 I NETWORK  [conn6655] end connection 10.147.41.2:50629 (8 connections now open)
 m31000| 2015-04-03T16:37:57.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.579+0000 I NETWORK  [conn6656] end connection 10.147.41.2:50630 (7 connections now open)
 m31001| 2015-04-03T16:37:57.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50631 #6657 (8 connections now open)
 m31000| 2015-04-03T16:37:57.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.581+0000 I NETWORK  [conn6657] end connection 10.147.41.2:50631 (7 connections now open)
 m31001| 2015-04-03T16:37:57.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50632 #6658 (8 connections now open)
 m31000| 2015-04-03T16:37:57.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.584+0000 I NETWORK  [conn6658] end connection 10.147.41.2:50632 (7 connections now open)
 m31001| 2015-04-03T16:37:57.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50633 #6659 (8 connections now open)
 m31000| 2015-04-03T16:37:57.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.586+0000 I NETWORK  [conn6659] end connection 10.147.41.2:50633 (7 connections now open)
 m31001| 2015-04-03T16:37:57.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50634 #6660 (8 connections now open)
 m31000| 2015-04-03T16:37:57.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.588+0000 I NETWORK  [conn6660] end connection 10.147.41.2:50634 (7 connections now open)
 m31001| 2015-04-03T16:37:57.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50635 #6661 (8 connections now open)
 m31000| 2015-04-03T16:37:57.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.590+0000 I NETWORK  [conn6661] end connection 10.147.41.2:50635 (7 connections now open)
 m31001| 2015-04-03T16:37:57.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50636 #6662 (8 connections now open)
 m31000| 2015-04-03T16:37:57.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.592+0000 I NETWORK  [conn6662] end connection 10.147.41.2:50636 (7 connections now open)
 m31001| 2015-04-03T16:37:57.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50637 #6663 (8 connections now open)
 m31000| 2015-04-03T16:37:57.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.594+0000 I NETWORK  [conn6663] end connection 10.147.41.2:50637 (7 connections now open)
 m31001| 2015-04-03T16:37:57.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50638 #6664 (8 connections now open)
 m31000| 2015-04-03T16:37:57.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.597+0000 I NETWORK  [conn6664] end connection 10.147.41.2:50638 (7 connections now open)
 m31001| 2015-04-03T16:37:57.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50639 #6665 (8 connections now open)
 m31000| 2015-04-03T16:37:57.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.599+0000 I NETWORK  [conn6665] end connection 10.147.41.2:50639 (7 connections now open)
 m31001| 2015-04-03T16:37:57.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50640 #6666 (8 connections now open)
 m31000| 2015-04-03T16:37:57.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.601+0000 I NETWORK  [conn6666] end connection 10.147.41.2:50640 (7 connections now open)
 m31001| 2015-04-03T16:37:57.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50641 #6667 (8 connections now open)
 m31000| 2015-04-03T16:37:57.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.603+0000 I NETWORK  [conn6667] end connection 10.147.41.2:50641 (7 connections now open)
 m31001| 2015-04-03T16:37:57.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50642 #6668 (8 connections now open)
 m31000| 2015-04-03T16:37:57.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.605+0000 I NETWORK  [conn6668] end connection 10.147.41.2:50642 (7 connections now open)
 m31001| 2015-04-03T16:37:57.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50643 #6669 (8 connections now open)
 m31000| 2015-04-03T16:37:57.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.607+0000 I NETWORK  [conn6669] end connection 10.147.41.2:50643 (7 connections now open)
 m31001| 2015-04-03T16:37:57.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50644 #6670 (8 connections now open)
 m31000| 2015-04-03T16:37:57.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.609+0000 I NETWORK  [conn6670] end connection 10.147.41.2:50644 (7 connections now open)
 m31001| 2015-04-03T16:37:57.609+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50645 #6671 (8 connections now open)
 m31000| 2015-04-03T16:37:57.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.611+0000 I NETWORK  [conn6671] end connection 10.147.41.2:50645 (7 connections now open)
 m31001| 2015-04-03T16:37:57.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50646 #6672 (8 connections now open)
 m31000| 2015-04-03T16:37:57.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.613+0000 I NETWORK  [conn6672] end connection 10.147.41.2:50646 (7 connections now open)
 m31001| 2015-04-03T16:37:57.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50647 #6673 (8 connections now open)
 m31000| 2015-04-03T16:37:57.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.615+0000 I NETWORK  [conn6673] end connection 10.147.41.2:50647 (7 connections now open)
 m31001| 2015-04-03T16:37:57.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50648 #6674 (8 connections now open)
 m31000| 2015-04-03T16:37:57.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.617+0000 I NETWORK  [conn6674] end connection 10.147.41.2:50648 (7 connections now open)
 m31001| 2015-04-03T16:37:57.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50649 #6675 (8 connections now open)
 m31000| 2015-04-03T16:37:57.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.619+0000 I NETWORK  [conn6675] end connection 10.147.41.2:50649 (7 connections now open)
 m31001| 2015-04-03T16:37:57.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50650 #6676 (8 connections now open)
 m31000| 2015-04-03T16:37:57.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.621+0000 I NETWORK  [conn6676] end connection 10.147.41.2:50650 (7 connections now open)
 m31001| 2015-04-03T16:37:57.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50651 #6677 (8 connections now open)
 m31000| 2015-04-03T16:37:57.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.623+0000 I NETWORK  [conn6677] end connection 10.147.41.2:50651 (7 connections now open)
 m31001| 2015-04-03T16:37:57.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50652 #6678 (8 connections now open)
 m31000| 2015-04-03T16:37:57.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.626+0000 I NETWORK  [conn6678] end connection 10.147.41.2:50652 (7 connections now open)
 m31001| 2015-04-03T16:37:57.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50653 #6679 (8 connections now open)
 m31000| 2015-04-03T16:37:57.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.628+0000 I NETWORK  [conn6679] end connection 10.147.41.2:50653 (7 connections now open)
 m31001| 2015-04-03T16:37:57.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50654 #6680 (8 connections now open)
 m31000| 2015-04-03T16:37:57.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.630+0000 I NETWORK  [conn6680] end connection 10.147.41.2:50654 (7 connections now open)
 m31001| 2015-04-03T16:37:57.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50655 #6681 (8 connections now open)
 m31000| 2015-04-03T16:37:57.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.633+0000 I NETWORK  [conn6681] end connection 10.147.41.2:50655 (7 connections now open)
 m31001| 2015-04-03T16:37:57.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50656 #6682 (8 connections now open)
 m31000| 2015-04-03T16:37:57.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.635+0000 I NETWORK  [conn6682] end connection 10.147.41.2:50656 (7 connections now open)
 m31001| 2015-04-03T16:37:57.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50657 #6683 (8 connections now open)
 m31000| 2015-04-03T16:37:57.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.638+0000 I NETWORK  [conn6683] end connection 10.147.41.2:50657 (7 connections now open)
 m31001| 2015-04-03T16:37:57.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50658 #6684 (8 connections now open)
 m31000| 2015-04-03T16:37:57.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.641+0000 I NETWORK  [conn6684] end connection 10.147.41.2:50658 (7 connections now open)
 m31001| 2015-04-03T16:37:57.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50659 #6685 (8 connections now open)
 m31000| 2015-04-03T16:37:57.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.643+0000 I NETWORK  [conn6685] end connection 10.147.41.2:50659 (7 connections now open)
 m31001| 2015-04-03T16:37:57.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50660 #6686 (8 connections now open)
 m31000| 2015-04-03T16:37:57.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.646+0000 I NETWORK  [conn6686] end connection 10.147.41.2:50660 (7 connections now open)
 m31001| 2015-04-03T16:37:57.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50661 #6687 (8 connections now open)
 m31000| 2015-04-03T16:37:57.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.649+0000 I NETWORK  [conn6687] end connection 10.147.41.2:50661 (7 connections now open)
 m31001| 2015-04-03T16:37:57.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50662 #6688 (8 connections now open)
 m31000| 2015-04-03T16:37:57.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.652+0000 I NETWORK  [conn6688] end connection 10.147.41.2:50662 (7 connections now open)
 m31001| 2015-04-03T16:37:57.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50663 #6689 (8 connections now open)
 m31000| 2015-04-03T16:37:57.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.654+0000 I NETWORK  [conn6689] end connection 10.147.41.2:50663 (7 connections now open)
 m31001| 2015-04-03T16:37:57.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50664 #6690 (8 connections now open)
 m31000| 2015-04-03T16:37:57.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.657+0000 I NETWORK  [conn6690] end connection 10.147.41.2:50664 (7 connections now open)
 m31001| 2015-04-03T16:37:57.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50665 #6691 (8 connections now open)
 m31000| 2015-04-03T16:37:57.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.660+0000 I NETWORK  [conn6691] end connection 10.147.41.2:50665 (7 connections now open)
 m31001| 2015-04-03T16:37:57.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50666 #6692 (8 connections now open)
 m31000| 2015-04-03T16:37:57.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.662+0000 I NETWORK  [conn6692] end connection 10.147.41.2:50666 (7 connections now open)
 m31001| 2015-04-03T16:37:57.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50667 #6693 (8 connections now open)
 m31000| 2015-04-03T16:37:57.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.664+0000 I NETWORK  [conn6693] end connection 10.147.41.2:50667 (7 connections now open)
 m31001| 2015-04-03T16:37:57.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50668 #6694 (8 connections now open)
 m31000| 2015-04-03T16:37:57.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.666+0000 I NETWORK  [conn6694] end connection 10.147.41.2:50668 (7 connections now open)
 m31001| 2015-04-03T16:37:57.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50669 #6695 (8 connections now open)
 m31000| 2015-04-03T16:37:57.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.669+0000 I NETWORK  [conn6695] end connection 10.147.41.2:50669 (7 connections now open)
 m31001| 2015-04-03T16:37:57.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50670 #6696 (8 connections now open)
 m31000| 2015-04-03T16:37:57.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.672+0000 I NETWORK  [conn6696] end connection 10.147.41.2:50670 (7 connections now open)
 m31001| 2015-04-03T16:37:57.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50671 #6697 (8 connections now open)
 m31000| 2015-04-03T16:37:57.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.675+0000 I NETWORK  [conn6697] end connection 10.147.41.2:50671 (7 connections now open)
 m31001| 2015-04-03T16:37:57.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50672 #6698 (8 connections now open)
 m31000| 2015-04-03T16:37:57.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.678+0000 I NETWORK  [conn6698] end connection 10.147.41.2:50672 (7 connections now open)
 m31001| 2015-04-03T16:37:57.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50673 #6699 (8 connections now open)
 m31000| 2015-04-03T16:37:57.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.681+0000 I NETWORK  [conn6699] end connection 10.147.41.2:50673 (7 connections now open)
 m31001| 2015-04-03T16:37:57.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50674 #6700 (8 connections now open)
 m31000| 2015-04-03T16:37:57.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.684+0000 I NETWORK  [conn6700] end connection 10.147.41.2:50674 (7 connections now open)
 m31001| 2015-04-03T16:37:57.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50675 #6701 (8 connections now open)
 m31000| 2015-04-03T16:37:57.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.686+0000 I NETWORK  [conn6701] end connection 10.147.41.2:50675 (7 connections now open)
 m31001| 2015-04-03T16:37:57.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50676 #6702 (8 connections now open)
 m31000| 2015-04-03T16:37:57.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.689+0000 I NETWORK  [conn6702] end connection 10.147.41.2:50676 (7 connections now open)
 m31001| 2015-04-03T16:37:57.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50677 #6703 (8 connections now open)
 m31000| 2015-04-03T16:37:57.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.692+0000 I NETWORK  [conn6703] end connection 10.147.41.2:50677 (7 connections now open)
 m31001| 2015-04-03T16:37:57.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50678 #6704 (8 connections now open)
 m31000| 2015-04-03T16:37:57.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.695+0000 I NETWORK  [conn6704] end connection 10.147.41.2:50678 (7 connections now open)
 m31001| 2015-04-03T16:37:57.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50679 #6705 (8 connections now open)
 m31000| 2015-04-03T16:37:57.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.697+0000 I NETWORK  [conn6705] end connection 10.147.41.2:50679 (7 connections now open)
 m31001| 2015-04-03T16:37:57.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50680 #6706 (8 connections now open)
 m31000| 2015-04-03T16:37:57.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.700+0000 I NETWORK  [conn6706] end connection 10.147.41.2:50680 (7 connections now open)
 m31001| 2015-04-03T16:37:57.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50681 #6707 (8 connections now open)
 m31000| 2015-04-03T16:37:57.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.703+0000 I NETWORK  [conn6707] end connection 10.147.41.2:50681 (7 connections now open)
 m31001| 2015-04-03T16:37:57.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50682 #6708 (8 connections now open)
 m31000| 2015-04-03T16:37:57.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.706+0000 I NETWORK  [conn6708] end connection 10.147.41.2:50682 (7 connections now open)
 m31001| 2015-04-03T16:37:57.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50683 #6709 (8 connections now open)
 m31000| 2015-04-03T16:37:57.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.709+0000 I NETWORK  [conn6709] end connection 10.147.41.2:50683 (7 connections now open)
 m31001| 2015-04-03T16:37:57.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50684 #6710 (8 connections now open)
 m31000| 2015-04-03T16:37:57.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.712+0000 I NETWORK  [conn6710] end connection 10.147.41.2:50684 (7 connections now open)
 m31001| 2015-04-03T16:37:57.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50685 #6711 (8 connections now open)
 m31000| 2015-04-03T16:37:57.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.715+0000 I NETWORK  [conn6711] end connection 10.147.41.2:50685 (7 connections now open)
 m31001| 2015-04-03T16:37:57.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50686 #6712 (8 connections now open)
 m31000| 2015-04-03T16:37:57.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.717+0000 I NETWORK  [conn6712] end connection 10.147.41.2:50686 (7 connections now open)
 m31001| 2015-04-03T16:37:57.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50687 #6713 (8 connections now open)
 m31000| 2015-04-03T16:37:57.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.720+0000 I NETWORK  [conn6713] end connection 10.147.41.2:50687 (7 connections now open)
 m31001| 2015-04-03T16:37:57.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50688 #6714 (8 connections now open)
 m31000| 2015-04-03T16:37:57.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.723+0000 I NETWORK  [conn6714] end connection 10.147.41.2:50688 (7 connections now open)
 m31001| 2015-04-03T16:37:57.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50689 #6715 (8 connections now open)
 m31000| 2015-04-03T16:37:57.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.726+0000 I NETWORK  [conn6715] end connection 10.147.41.2:50689 (7 connections now open)
 m31001| 2015-04-03T16:37:57.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50690 #6716 (8 connections now open)
 m31000| 2015-04-03T16:37:57.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.729+0000 I NETWORK  [conn6716] end connection 10.147.41.2:50690 (7 connections now open)
 m31001| 2015-04-03T16:37:57.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50691 #6717 (8 connections now open)
 m31000| 2015-04-03T16:37:57.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.731+0000 I NETWORK  [conn6717] end connection 10.147.41.2:50691 (7 connections now open)
 m31001| 2015-04-03T16:37:57.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50692 #6718 (8 connections now open)
 m31000| 2015-04-03T16:37:57.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.734+0000 I NETWORK  [conn6718] end connection 10.147.41.2:50692 (7 connections now open)
 m31001| 2015-04-03T16:37:57.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50693 #6719 (8 connections now open)
 m31000| 2015-04-03T16:37:57.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.737+0000 I NETWORK  [conn6719] end connection 10.147.41.2:50693 (7 connections now open)
 m31001| 2015-04-03T16:37:57.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50694 #6720 (8 connections now open)
 m31000| 2015-04-03T16:37:57.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.740+0000 I NETWORK  [conn6720] end connection 10.147.41.2:50694 (7 connections now open)
 m31001| 2015-04-03T16:37:57.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50695 #6721 (8 connections now open)
 m31000| 2015-04-03T16:37:57.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.742+0000 I NETWORK  [conn6721] end connection 10.147.41.2:50695 (7 connections now open)
 m31001| 2015-04-03T16:37:57.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50696 #6722 (8 connections now open)
 m31000| 2015-04-03T16:37:57.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.745+0000 I NETWORK  [conn6722] end connection 10.147.41.2:50696 (7 connections now open)
 m31001| 2015-04-03T16:37:57.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50697 #6723 (8 connections now open)
 m31000| 2015-04-03T16:37:57.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.748+0000 I NETWORK  [conn6723] end connection 10.147.41.2:50697 (7 connections now open)
 m31001| 2015-04-03T16:37:57.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50698 #6724 (8 connections now open)
 m31000| 2015-04-03T16:37:57.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.751+0000 I NETWORK  [conn6724] end connection 10.147.41.2:50698 (7 connections now open)
 m31001| 2015-04-03T16:37:57.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50699 #6725 (8 connections now open)
 m31000| 2015-04-03T16:37:57.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.753+0000 I NETWORK  [conn6725] end connection 10.147.41.2:50699 (7 connections now open)
 m31001| 2015-04-03T16:37:57.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50700 #6726 (8 connections now open)
 m31000| 2015-04-03T16:37:57.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.756+0000 I NETWORK  [conn6726] end connection 10.147.41.2:50700 (7 connections now open)
 m31001| 2015-04-03T16:37:57.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50701 #6727 (8 connections now open)
 m31000| 2015-04-03T16:37:57.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.759+0000 I NETWORK  [conn6727] end connection 10.147.41.2:50701 (7 connections now open)
 m31001| 2015-04-03T16:37:57.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50702 #6728 (8 connections now open)
 m31000| 2015-04-03T16:37:57.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.762+0000 I NETWORK  [conn6728] end connection 10.147.41.2:50702 (7 connections now open)
 m31001| 2015-04-03T16:37:57.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50703 #6729 (8 connections now open)
 m31000| 2015-04-03T16:37:57.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.765+0000 I NETWORK  [conn6729] end connection 10.147.41.2:50703 (7 connections now open)
 m31001| 2015-04-03T16:37:57.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50704 #6730 (8 connections now open)
 m31000| 2015-04-03T16:37:57.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.767+0000 I NETWORK  [conn6730] end connection 10.147.41.2:50704 (7 connections now open)
 m31001| 2015-04-03T16:37:57.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50705 #6731 (8 connections now open)
 m31000| 2015-04-03T16:37:57.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.770+0000 I NETWORK  [conn6731] end connection 10.147.41.2:50705 (7 connections now open)
 m31001| 2015-04-03T16:37:57.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50706 #6732 (8 connections now open)
 m31000| 2015-04-03T16:37:57.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.773+0000 I NETWORK  [conn6732] end connection 10.147.41.2:50706 (7 connections now open)
 m31001| 2015-04-03T16:37:57.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50707 #6733 (8 connections now open)
 m31000| 2015-04-03T16:37:57.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.776+0000 I NETWORK  [conn6733] end connection 10.147.41.2:50707 (7 connections now open)
 m31001| 2015-04-03T16:37:57.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50708 #6734 (8 connections now open)
 m31000| 2015-04-03T16:37:57.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.779+0000 I NETWORK  [conn6734] end connection 10.147.41.2:50708 (7 connections now open)
 m31001| 2015-04-03T16:37:57.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50709 #6735 (8 connections now open)
 m31000| 2015-04-03T16:37:57.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.782+0000 I NETWORK  [conn6735] end connection 10.147.41.2:50709 (7 connections now open)
 m31001| 2015-04-03T16:37:57.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50710 #6736 (8 connections now open)
 m31000| 2015-04-03T16:37:57.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.784+0000 I NETWORK  [conn6736] end connection 10.147.41.2:50710 (7 connections now open)
 m31001| 2015-04-03T16:37:57.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50711 #6737 (8 connections now open)
 m31000| 2015-04-03T16:37:57.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.787+0000 I NETWORK  [conn6737] end connection 10.147.41.2:50711 (7 connections now open)
 m31001| 2015-04-03T16:37:57.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50712 #6738 (8 connections now open)
 m31000| 2015-04-03T16:37:57.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.790+0000 I NETWORK  [conn6738] end connection 10.147.41.2:50712 (7 connections now open)
 m31001| 2015-04-03T16:37:57.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50713 #6739 (8 connections now open)
 m31000| 2015-04-03T16:37:57.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.793+0000 I NETWORK  [conn6739] end connection 10.147.41.2:50713 (7 connections now open)
 m31001| 2015-04-03T16:37:57.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50714 #6740 (8 connections now open)
 m31000| 2015-04-03T16:37:57.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.796+0000 I NETWORK  [conn6740] end connection 10.147.41.2:50714 (7 connections now open)
 m31001| 2015-04-03T16:37:57.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50715 #6741 (8 connections now open)
 m31000| 2015-04-03T16:37:57.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.798+0000 I NETWORK  [conn6741] end connection 10.147.41.2:50715 (7 connections now open)
 m31001| 2015-04-03T16:37:57.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50716 #6742 (8 connections now open)
 m31000| 2015-04-03T16:37:57.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.801+0000 I NETWORK  [conn6742] end connection 10.147.41.2:50716 (7 connections now open)
 m31001| 2015-04-03T16:37:57.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50717 #6743 (8 connections now open)
 m31000| 2015-04-03T16:37:57.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.804+0000 I NETWORK  [conn6743] end connection 10.147.41.2:50717 (7 connections now open)
 m31001| 2015-04-03T16:37:57.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50718 #6744 (8 connections now open)
 m31000| 2015-04-03T16:37:57.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.807+0000 I NETWORK  [conn6744] end connection 10.147.41.2:50718 (7 connections now open)
 m31001| 2015-04-03T16:37:57.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50719 #6745 (8 connections now open)
 m31000| 2015-04-03T16:37:57.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.810+0000 I NETWORK  [conn6745] end connection 10.147.41.2:50719 (7 connections now open)
 m31001| 2015-04-03T16:37:57.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50720 #6746 (8 connections now open)
 m31000| 2015-04-03T16:37:57.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.812+0000 I NETWORK  [conn6746] end connection 10.147.41.2:50720 (7 connections now open)
 m31001| 2015-04-03T16:37:57.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50721 #6747 (8 connections now open)
 m31000| 2015-04-03T16:37:57.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.815+0000 I NETWORK  [conn6747] end connection 10.147.41.2:50721 (7 connections now open)
 m31001| 2015-04-03T16:37:57.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50722 #6748 (8 connections now open)
 m31000| 2015-04-03T16:37:57.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.818+0000 I NETWORK  [conn6748] end connection 10.147.41.2:50722 (7 connections now open)
 m31001| 2015-04-03T16:37:57.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50723 #6749 (8 connections now open)
 m31000| 2015-04-03T16:37:57.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.821+0000 I NETWORK  [conn6749] end connection 10.147.41.2:50723 (7 connections now open)
 m31001| 2015-04-03T16:37:57.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50724 #6750 (8 connections now open)
 m31000| 2015-04-03T16:37:57.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.824+0000 I NETWORK  [conn6750] end connection 10.147.41.2:50724 (7 connections now open)
 m31001| 2015-04-03T16:37:57.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50725 #6751 (8 connections now open)
 m31000| 2015-04-03T16:37:57.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.826+0000 I NETWORK  [conn6751] end connection 10.147.41.2:50725 (7 connections now open)
 m31001| 2015-04-03T16:37:57.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50726 #6752 (8 connections now open)
 m31000| 2015-04-03T16:37:57.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.829+0000 I NETWORK  [conn6752] end connection 10.147.41.2:50726 (7 connections now open)
 m31001| 2015-04-03T16:37:57.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50727 #6753 (8 connections now open)
 m31000| 2015-04-03T16:37:57.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.832+0000 I NETWORK  [conn6753] end connection 10.147.41.2:50727 (7 connections now open)
 m31001| 2015-04-03T16:37:57.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50728 #6754 (8 connections now open)
 m31000| 2015-04-03T16:37:57.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.835+0000 I NETWORK  [conn6754] end connection 10.147.41.2:50728 (7 connections now open)
 m31001| 2015-04-03T16:37:57.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50729 #6755 (8 connections now open)
 m31000| 2015-04-03T16:37:57.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.838+0000 I NETWORK  [conn6755] end connection 10.147.41.2:50729 (7 connections now open)
 m31001| 2015-04-03T16:37:57.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50730 #6756 (8 connections now open)
 m31000| 2015-04-03T16:37:57.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.840+0000 I NETWORK  [conn6756] end connection 10.147.41.2:50730 (7 connections now open)
 m31001| 2015-04-03T16:37:57.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50731 #6757 (8 connections now open)
 m31000| 2015-04-03T16:37:57.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.843+0000 I NETWORK  [conn6757] end connection 10.147.41.2:50731 (7 connections now open)
 m31001| 2015-04-03T16:37:57.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50732 #6758 (8 connections now open)
 m31000| 2015-04-03T16:37:57.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.846+0000 I NETWORK  [conn6758] end connection 10.147.41.2:50732 (7 connections now open)
 m31001| 2015-04-03T16:37:57.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50733 #6759 (8 connections now open)
 m31000| 2015-04-03T16:37:57.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.849+0000 I NETWORK  [conn6759] end connection 10.147.41.2:50733 (7 connections now open)
 m31001| 2015-04-03T16:37:57.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50734 #6760 (8 connections now open)
 m31000| 2015-04-03T16:37:57.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.851+0000 I NETWORK  [conn6760] end connection 10.147.41.2:50734 (7 connections now open)
 m31001| 2015-04-03T16:37:57.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50735 #6761 (8 connections now open)
 m31000| 2015-04-03T16:37:57.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.855+0000 I NETWORK  [conn6761] end connection 10.147.41.2:50735 (7 connections now open)
 m31001| 2015-04-03T16:37:57.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50736 #6762 (8 connections now open)
 m31000| 2015-04-03T16:37:57.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.857+0000 I NETWORK  [conn6762] end connection 10.147.41.2:50736 (7 connections now open)
 m31001| 2015-04-03T16:37:57.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50737 #6763 (8 connections now open)
 m31000| 2015-04-03T16:37:57.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.859+0000 I NETWORK  [conn6763] end connection 10.147.41.2:50737 (7 connections now open)
 m31001| 2015-04-03T16:37:57.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50738 #6764 (8 connections now open)
 m31000| 2015-04-03T16:37:57.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.861+0000 I NETWORK  [conn6764] end connection 10.147.41.2:50738 (7 connections now open)
 m31001| 2015-04-03T16:37:57.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50739 #6765 (8 connections now open)
 m31000| 2015-04-03T16:37:57.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.864+0000 I NETWORK  [conn6765] end connection 10.147.41.2:50739 (7 connections now open)
 m31001| 2015-04-03T16:37:57.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50740 #6766 (8 connections now open)
 m31000| 2015-04-03T16:37:57.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.866+0000 I NETWORK  [conn6766] end connection 10.147.41.2:50740 (7 connections now open)
 m31001| 2015-04-03T16:37:57.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50741 #6767 (8 connections now open)
 m31000| 2015-04-03T16:37:57.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.868+0000 I NETWORK  [conn6767] end connection 10.147.41.2:50741 (7 connections now open)
 m31001| 2015-04-03T16:37:57.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50742 #6768 (8 connections now open)
 m31000| 2015-04-03T16:37:57.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.870+0000 I NETWORK  [conn6768] end connection 10.147.41.2:50742 (7 connections now open)
 m31001| 2015-04-03T16:37:57.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50743 #6769 (8 connections now open)
 m31000| 2015-04-03T16:37:57.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.872+0000 I NETWORK  [conn6769] end connection 10.147.41.2:50743 (7 connections now open)
 m31001| 2015-04-03T16:37:57.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50744 #6770 (8 connections now open)
 m31000| 2015-04-03T16:37:57.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.874+0000 I NETWORK  [conn6770] end connection 10.147.41.2:50744 (7 connections now open)
 m31001| 2015-04-03T16:37:57.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50745 #6771 (8 connections now open)
 m31000| 2015-04-03T16:37:57.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.876+0000 I NETWORK  [conn6771] end connection 10.147.41.2:50745 (7 connections now open)
 m31001| 2015-04-03T16:37:57.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50746 #6772 (8 connections now open)
 m31000| 2015-04-03T16:37:57.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.878+0000 I NETWORK  [conn6772] end connection 10.147.41.2:50746 (7 connections now open)
 m31001| 2015-04-03T16:37:57.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50747 #6773 (8 connections now open)
 m31000| 2015-04-03T16:37:57.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.880+0000 I NETWORK  [conn6773] end connection 10.147.41.2:50747 (7 connections now open)
 m31001| 2015-04-03T16:37:57.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50748 #6774 (8 connections now open)
 m31000| 2015-04-03T16:37:57.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.883+0000 I NETWORK  [conn6774] end connection 10.147.41.2:50748 (7 connections now open)
 m31001| 2015-04-03T16:37:57.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50749 #6775 (8 connections now open)
 m31000| 2015-04-03T16:37:57.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.885+0000 I NETWORK  [conn6775] end connection 10.147.41.2:50749 (7 connections now open)
 m31001| 2015-04-03T16:37:57.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50750 #6776 (8 connections now open)
 m31000| 2015-04-03T16:37:57.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.887+0000 I NETWORK  [conn6776] end connection 10.147.41.2:50750 (7 connections now open)
 m31001| 2015-04-03T16:37:57.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50751 #6777 (8 connections now open)
 m31000| 2015-04-03T16:37:57.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.889+0000 I NETWORK  [conn6777] end connection 10.147.41.2:50751 (7 connections now open)
 m31001| 2015-04-03T16:37:57.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50752 #6778 (8 connections now open)
 m31000| 2015-04-03T16:37:57.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.891+0000 I NETWORK  [conn6778] end connection 10.147.41.2:50752 (7 connections now open)
 m31001| 2015-04-03T16:37:57.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50753 #6779 (8 connections now open)
 m31000| 2015-04-03T16:37:57.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.893+0000 I NETWORK  [conn6779] end connection 10.147.41.2:50753 (7 connections now open)
 m31001| 2015-04-03T16:37:57.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50754 #6780 (8 connections now open)
 m31000| 2015-04-03T16:37:57.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.895+0000 I NETWORK  [conn6780] end connection 10.147.41.2:50754 (7 connections now open)
 m31001| 2015-04-03T16:37:57.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50755 #6781 (8 connections now open)
 m31000| 2015-04-03T16:37:57.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.897+0000 I NETWORK  [conn6781] end connection 10.147.41.2:50755 (7 connections now open)
 m31001| 2015-04-03T16:37:57.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50756 #6782 (8 connections now open)
 m31000| 2015-04-03T16:37:57.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.899+0000 I NETWORK  [conn6782] end connection 10.147.41.2:50756 (7 connections now open)
 m31001| 2015-04-03T16:37:57.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50757 #6783 (8 connections now open)
 m31000| 2015-04-03T16:37:57.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.901+0000 I NETWORK  [conn6783] end connection 10.147.41.2:50757 (7 connections now open)
 m31001| 2015-04-03T16:37:57.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50758 #6784 (8 connections now open)
 m31000| 2015-04-03T16:37:57.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.903+0000 I NETWORK  [conn6784] end connection 10.147.41.2:50758 (7 connections now open)
 m31001| 2015-04-03T16:37:57.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50759 #6785 (8 connections now open)
 m31000| 2015-04-03T16:37:57.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.906+0000 I NETWORK  [conn6785] end connection 10.147.41.2:50759 (7 connections now open)
 m31001| 2015-04-03T16:37:57.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50760 #6786 (8 connections now open)
 m31000| 2015-04-03T16:37:57.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.908+0000 I NETWORK  [conn6786] end connection 10.147.41.2:50760 (7 connections now open)
 m31001| 2015-04-03T16:37:57.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50761 #6787 (8 connections now open)
 m31000| 2015-04-03T16:37:57.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.910+0000 I NETWORK  [conn6787] end connection 10.147.41.2:50761 (7 connections now open)
 m31001| 2015-04-03T16:37:57.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50762 #6788 (8 connections now open)
 m31000| 2015-04-03T16:37:57.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.912+0000 I NETWORK  [conn6788] end connection 10.147.41.2:50762 (7 connections now open)
 m31001| 2015-04-03T16:37:57.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50763 #6789 (8 connections now open)
 m31000| 2015-04-03T16:37:57.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.914+0000 I NETWORK  [conn6789] end connection 10.147.41.2:50763 (7 connections now open)
 m31001| 2015-04-03T16:37:57.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50764 #6790 (8 connections now open)
 m31000| 2015-04-03T16:37:57.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.916+0000 I NETWORK  [conn6790] end connection 10.147.41.2:50764 (7 connections now open)
 m31001| 2015-04-03T16:37:57.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50765 #6791 (8 connections now open)
 m31000| 2015-04-03T16:37:57.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.918+0000 I NETWORK  [conn6791] end connection 10.147.41.2:50765 (7 connections now open)
 m31001| 2015-04-03T16:37:57.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50766 #6792 (8 connections now open)
 m31000| 2015-04-03T16:37:57.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.920+0000 I NETWORK  [conn6792] end connection 10.147.41.2:50766 (7 connections now open)
 m31001| 2015-04-03T16:37:57.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50767 #6793 (8 connections now open)
 m31000| 2015-04-03T16:37:57.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.922+0000 I NETWORK  [conn6793] end connection 10.147.41.2:50767 (7 connections now open)
 m31001| 2015-04-03T16:37:57.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50768 #6794 (8 connections now open)
 m31000| 2015-04-03T16:37:57.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.925+0000 I NETWORK  [conn6794] end connection 10.147.41.2:50768 (7 connections now open)
 m31001| 2015-04-03T16:37:57.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50769 #6795 (8 connections now open)
 m31000| 2015-04-03T16:37:57.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.927+0000 I NETWORK  [conn6795] end connection 10.147.41.2:50769 (7 connections now open)
 m31001| 2015-04-03T16:37:57.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50770 #6796 (8 connections now open)
 m31000| 2015-04-03T16:37:57.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.930+0000 I NETWORK  [conn6796] end connection 10.147.41.2:50770 (7 connections now open)
 m31001| 2015-04-03T16:37:57.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50771 #6797 (8 connections now open)
 m31000| 2015-04-03T16:37:57.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.933+0000 I NETWORK  [conn6797] end connection 10.147.41.2:50771 (7 connections now open)
 m31001| 2015-04-03T16:37:57.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50772 #6798 (8 connections now open)
 m31000| 2015-04-03T16:37:57.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.936+0000 I NETWORK  [conn6798] end connection 10.147.41.2:50772 (7 connections now open)
 m31001| 2015-04-03T16:37:57.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50773 #6799 (8 connections now open)
 m31000| 2015-04-03T16:37:57.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.939+0000 I NETWORK  [conn6799] end connection 10.147.41.2:50773 (7 connections now open)
 m31001| 2015-04-03T16:37:57.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50774 #6800 (8 connections now open)
 m31000| 2015-04-03T16:37:57.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.942+0000 I NETWORK  [conn6800] end connection 10.147.41.2:50774 (7 connections now open)
 m31001| 2015-04-03T16:37:57.942+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50775 #6801 (8 connections now open)
 m31000| 2015-04-03T16:37:57.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.944+0000 I NETWORK  [conn6801] end connection 10.147.41.2:50775 (7 connections now open)
 m31001| 2015-04-03T16:37:57.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50776 #6802 (8 connections now open)
 m31000| 2015-04-03T16:37:57.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.947+0000 I NETWORK  [conn6802] end connection 10.147.41.2:50776 (7 connections now open)
 m31001| 2015-04-03T16:37:57.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50777 #6803 (8 connections now open)
 m31000| 2015-04-03T16:37:57.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.950+0000 I NETWORK  [conn6803] end connection 10.147.41.2:50777 (7 connections now open)
 m31001| 2015-04-03T16:37:57.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50778 #6804 (8 connections now open)
 m31000| 2015-04-03T16:37:57.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.953+0000 I NETWORK  [conn6804] end connection 10.147.41.2:50778 (7 connections now open)
 m31001| 2015-04-03T16:37:57.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50779 #6805 (8 connections now open)
 m31000| 2015-04-03T16:37:57.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.955+0000 I NETWORK  [conn6805] end connection 10.147.41.2:50779 (7 connections now open)
 m31001| 2015-04-03T16:37:57.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50780 #6806 (8 connections now open)
 m31000| 2015-04-03T16:37:57.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.958+0000 I NETWORK  [conn6806] end connection 10.147.41.2:50780 (7 connections now open)
 m31001| 2015-04-03T16:37:57.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50781 #6807 (8 connections now open)
 m31000| 2015-04-03T16:37:57.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.961+0000 I NETWORK  [conn6807] end connection 10.147.41.2:50781 (7 connections now open)
 m31001| 2015-04-03T16:37:57.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50782 #6808 (8 connections now open)
 m31000| 2015-04-03T16:37:57.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.964+0000 I NETWORK  [conn6808] end connection 10.147.41.2:50782 (7 connections now open)
 m31001| 2015-04-03T16:37:57.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50783 #6809 (8 connections now open)
 m31000| 2015-04-03T16:37:57.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.968+0000 I NETWORK  [conn6809] end connection 10.147.41.2:50783 (7 connections now open)
 m31001| 2015-04-03T16:37:57.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50784 #6810 (8 connections now open)
 m31000| 2015-04-03T16:37:57.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.970+0000 I NETWORK  [conn6810] end connection 10.147.41.2:50784 (7 connections now open)
 m31001| 2015-04-03T16:37:57.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50785 #6811 (8 connections now open)
 m31000| 2015-04-03T16:37:57.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.973+0000 I NETWORK  [conn6811] end connection 10.147.41.2:50785 (7 connections now open)
 m31001| 2015-04-03T16:37:57.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50786 #6812 (8 connections now open)
 m31000| 2015-04-03T16:37:57.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.976+0000 I NETWORK  [conn6812] end connection 10.147.41.2:50786 (7 connections now open)
 m31001| 2015-04-03T16:37:57.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50787 #6813 (8 connections now open)
 m31000| 2015-04-03T16:37:57.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:57.977+0000 I NETWORK  [conn6813] end connection 10.147.41.2:50787 (7 connections now open)
 m31001| 2015-04-03T16:37:57.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50788 #6814 (8 connections now open)
 m31001| 2015-04-03T16:37:57.978+0000 I NETWORK  [conn6814] end connection 10.147.41.2:50788 (7 connections now open)
 m31000| 2015-04-03T16:37:57.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:57.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50789 #6815 (8 connections now open)
 m31000| 2015-04-03T16:37:57.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.982+0000 I NETWORK  [conn6815] end connection 10.147.41.2:50789 (7 connections now open)
 m31001| 2015-04-03T16:37:57.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50790 #6816 (8 connections now open)
 m31000| 2015-04-03T16:37:57.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50791 #6817 (9 connections now open)
 m31000| 2015-04-03T16:37:57.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.985+0000 I NETWORK  [conn6817] end connection 10.147.41.2:50791 (8 connections now open)
 m31001| 2015-04-03T16:37:57.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50792 #6818 (9 connections now open)
 m31000| 2015-04-03T16:37:57.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.987+0000 I NETWORK  [conn6816] end connection 10.147.41.2:50790 (8 connections now open)
 m31001| 2015-04-03T16:37:57.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50793 #6819 (9 connections now open)
 m31001| 2015-04-03T16:37:57.988+0000 I NETWORK  [conn6818] end connection 10.147.41.2:50792 (8 connections now open)
 m31000| 2015-04-03T16:37:57.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.989+0000 I NETWORK  [conn6819] end connection 10.147.41.2:50793 (7 connections now open)
 m31001| 2015-04-03T16:37:57.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50794 #6820 (8 connections now open)
 m31000| 2015-04-03T16:37:57.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:57.991+0000 I NETWORK  [conn6820] end connection 10.147.41.2:50794 (7 connections now open)
 m31000| 2015-04-03T16:37:57.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50795 #6821 (8 connections now open)
 m31000| 2015-04-03T16:37:57.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.994+0000 I NETWORK  [conn6821] end connection 10.147.41.2:50795 (7 connections now open)
 m31001| 2015-04-03T16:37:57.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50796 #6822 (8 connections now open)
 m31000| 2015-04-03T16:37:57.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.997+0000 I NETWORK  [conn6822] end connection 10.147.41.2:50796 (7 connections now open)
 m31001| 2015-04-03T16:37:57.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50797 #6823 (8 connections now open)
 m31000| 2015-04-03T16:37:57.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:57.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:57.999+0000 I NETWORK  [conn6823] end connection 10.147.41.2:50797 (7 connections now open)
 m31001| 2015-04-03T16:37:57.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50798 #6824 (8 connections now open)
 m31000| 2015-04-03T16:37:58.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.001+0000 I NETWORK  [conn6824] end connection 10.147.41.2:50798 (7 connections now open)
 m31001| 2015-04-03T16:37:58.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50799 #6825 (8 connections now open)
 m31000| 2015-04-03T16:37:58.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:58.003+0000 I NETWORK  [conn6825] end connection 10.147.41.2:50799 (7 connections now open)
 m31001| 2015-04-03T16:37:58.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50800 #6826 (8 connections now open)
 m31000| 2015-04-03T16:37:58.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.004+0000 I NETWORK  [conn6826] end connection 10.147.41.2:50800 (7 connections now open)
 m31001| 2015-04-03T16:37:58.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50801 #6827 (8 connections now open)
 m31000| 2015-04-03T16:37:58.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.005+0000 I NETWORK  [conn6827] end connection 10.147.41.2:50801 (7 connections now open)
 m31001| 2015-04-03T16:37:58.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50802 #6828 (8 connections now open)
 m31000| 2015-04-03T16:37:58.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.006+0000 I NETWORK  [conn6828] end connection 10.147.41.2:50802 (7 connections now open)
 m31001| 2015-04-03T16:37:58.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50803 #6829 (8 connections now open)
 m31000| 2015-04-03T16:37:58.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.007+0000 I NETWORK  [conn6829] end connection 10.147.41.2:50803 (7 connections now open)
 m31001| 2015-04-03T16:37:58.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50804 #6830 (8 connections now open)
 m31000| 2015-04-03T16:37:58.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.008+0000 I NETWORK  [conn6830] end connection 10.147.41.2:50804 (7 connections now open)
 m31001| 2015-04-03T16:37:58.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50805 #6831 (8 connections now open)
 m31000| 2015-04-03T16:37:58.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.011+0000 I NETWORK  [conn6831] end connection 10.147.41.2:50805 (7 connections now open)
 m31001| 2015-04-03T16:37:58.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50806 #6832 (8 connections now open)
 m31000| 2015-04-03T16:37:58.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.012+0000 I NETWORK  [conn6832] end connection 10.147.41.2:50806 (7 connections now open)
 m31001| 2015-04-03T16:37:58.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50807 #6833 (9 connections now open)
 m31000| 2015-04-03T16:37:58.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.015+0000 I NETWORK  [conn6833] end connection 10.147.41.2:50807 (7 connections now open)
 m31001| 2015-04-03T16:37:58.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50808 #6834 (8 connections now open)
 m31000| 2015-04-03T16:37:58.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.016+0000 I NETWORK  [conn6834] end connection 10.147.41.2:50808 (7 connections now open)
 m31001| 2015-04-03T16:37:58.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50809 #6835 (8 connections now open)
 m31000| 2015-04-03T16:37:58.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.017+0000 I NETWORK  [conn6835] end connection 10.147.41.2:50809 (7 connections now open)
 m31001| 2015-04-03T16:37:58.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50810 #6836 (8 connections now open)
 m31000| 2015-04-03T16:37:58.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.020+0000 I NETWORK  [conn6836] end connection 10.147.41.2:50810 (7 connections now open)
 m31001| 2015-04-03T16:37:58.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50811 #6837 (8 connections now open)
 m31000| 2015-04-03T16:37:58.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.022+0000 I NETWORK  [conn6837] end connection 10.147.41.2:50811 (7 connections now open)
 m31001| 2015-04-03T16:37:58.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50812 #6838 (8 connections now open)
 m31000| 2015-04-03T16:37:58.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.026+0000 I NETWORK  [conn6838] end connection 10.147.41.2:50812 (7 connections now open)
 m31001| 2015-04-03T16:37:58.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50813 #6839 (8 connections now open)
 m31000| 2015-04-03T16:37:58.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.028+0000 I NETWORK  [conn6839] end connection 10.147.41.2:50813 (7 connections now open)
 m31001| 2015-04-03T16:37:58.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50814 #6840 (8 connections now open)
 m31000| 2015-04-03T16:37:58.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:58.030+0000 I NETWORK  [conn6840] end connection 10.147.41.2:50814 (7 connections now open)
 m31000| 2015-04-03T16:37:58.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50815 #6841 (8 connections now open)
 m31000| 2015-04-03T16:37:58.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.032+0000 I NETWORK  [conn6841] end connection 10.147.41.2:50815 (7 connections now open)
 m31001| 2015-04-03T16:37:58.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50816 #6842 (8 connections now open)
 m31000| 2015-04-03T16:37:58.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.035+0000 I NETWORK  [conn6842] end connection 10.147.41.2:50816 (7 connections now open)
 m31001| 2015-04-03T16:37:58.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50817 #6843 (8 connections now open)
 m31000| 2015-04-03T16:37:58.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.037+0000 I NETWORK  [conn6843] end connection 10.147.41.2:50817 (7 connections now open)
 m31001| 2015-04-03T16:37:58.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50818 #6844 (8 connections now open)
 m31000| 2015-04-03T16:37:58.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.039+0000 I NETWORK  [conn6844] end connection 10.147.41.2:50818 (7 connections now open)
 m31001| 2015-04-03T16:37:58.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50819 #6845 (8 connections now open)
 m31000| 2015-04-03T16:37:58.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.041+0000 I NETWORK  [conn6845] end connection 10.147.41.2:50819 (7 connections now open)
 m31001| 2015-04-03T16:37:58.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50820 #6846 (9 connections now open)
 m31000| 2015-04-03T16:37:58.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.044+0000 I NETWORK  [conn6846] end connection 10.147.41.2:50820 (7 connections now open)
 m31001| 2015-04-03T16:37:58.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50821 #6847 (8 connections now open)
 m31000| 2015-04-03T16:37:58.046+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.046+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.046+0000 I NETWORK  [conn6847] end connection 10.147.41.2:50821 (7 connections now open)
 m31001| 2015-04-03T16:37:58.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50822 #6848 (8 connections now open)
 m31000| 2015-04-03T16:37:58.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.048+0000 I NETWORK  [conn6848] end connection 10.147.41.2:50822 (7 connections now open)
 m31001| 2015-04-03T16:37:58.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50823 #6849 (8 connections now open)
 m31001| 2015-04-03T16:37:58.050+0000 I NETWORK  [conn6849] end connection 10.147.41.2:50823 (7 connections now open)
 m31000| 2015-04-03T16:37:58.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50824 #6850 (8 connections now open)
 m31000| 2015-04-03T16:37:58.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.056+0000 I NETWORK  [conn6850] end connection 10.147.41.2:50824 (7 connections now open)
 m31001| 2015-04-03T16:37:58.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50825 #6851 (8 connections now open)
 m31000| 2015-04-03T16:37:58.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.058+0000 I NETWORK  [conn6851] end connection 10.147.41.2:50825 (7 connections now open)
 m31001| 2015-04-03T16:37:58.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50826 #6852 (8 connections now open)
 m31000| 2015-04-03T16:37:58.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.060+0000 I NETWORK  [conn6852] end connection 10.147.41.2:50826 (7 connections now open)
 m31001| 2015-04-03T16:37:58.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50827 #6853 (8 connections now open)
 m31001| 2015-04-03T16:37:58.062+0000 I NETWORK  [conn6853] end connection 10.147.41.2:50827 (7 connections now open)
 m31000| 2015-04-03T16:37:58.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50828 #6854 (8 connections now open)
 m31000| 2015-04-03T16:37:58.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.065+0000 I NETWORK  [conn6854] end connection 10.147.41.2:50828 (7 connections now open)
 m31001| 2015-04-03T16:37:58.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50829 #6855 (8 connections now open)
 m31000| 2015-04-03T16:37:58.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.066+0000 I NETWORK  [conn6855] end connection 10.147.41.2:50829 (7 connections now open)
 m31001| 2015-04-03T16:37:58.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50830 #6856 (8 connections now open)
 m31000| 2015-04-03T16:37:58.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.067+0000 I NETWORK  [conn6856] end connection 10.147.41.2:50830 (7 connections now open)
 m31001| 2015-04-03T16:37:58.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50831 #6857 (8 connections now open)
 m31000| 2015-04-03T16:37:58.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.068+0000 I NETWORK  [conn6857] end connection 10.147.41.2:50831 (7 connections now open)
 m31001| 2015-04-03T16:37:58.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50832 #6858 (8 connections now open)
 m31000| 2015-04-03T16:37:58.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.069+0000 I NETWORK  [conn6858] end connection 10.147.41.2:50832 (7 connections now open)
 m31001| 2015-04-03T16:37:58.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50833 #6859 (8 connections now open)
 m31000| 2015-04-03T16:37:58.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.070+0000 I NETWORK  [conn6859] end connection 10.147.41.2:50833 (7 connections now open)
 m31001| 2015-04-03T16:37:58.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50834 #6860 (8 connections now open)
 m31000| 2015-04-03T16:37:58.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.076+0000 I NETWORK  [conn6860] end connection 10.147.41.2:50834 (7 connections now open)
 m31001| 2015-04-03T16:37:58.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50835 #6861 (8 connections now open)
 m31000| 2015-04-03T16:37:58.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.077+0000 I NETWORK  [conn6861] end connection 10.147.41.2:50835 (7 connections now open)
 m31001| 2015-04-03T16:37:58.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50836 #6862 (8 connections now open)
 m31000| 2015-04-03T16:37:58.079+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:58.079+0000 I NETWORK  [conn6862] end connection 10.147.41.2:50836 (7 connections now open)
 m31000| 2015-04-03T16:37:58.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.079+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50837 #6863 (8 connections now open)
 m31000| 2015-04-03T16:37:58.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.081+0000 I NETWORK  [conn6863] end connection 10.147.41.2:50837 (7 connections now open)
 m31001| 2015-04-03T16:37:58.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50838 #6864 (8 connections now open)
 m31000| 2015-04-03T16:37:58.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.083+0000 I NETWORK  [conn6864] end connection 10.147.41.2:50838 (7 connections now open)
 m31001| 2015-04-03T16:37:58.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50839 #6865 (8 connections now open)
 m31000| 2015-04-03T16:37:58.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.084+0000 I NETWORK  [conn6865] end connection 10.147.41.2:50839 (7 connections now open)
 m31001| 2015-04-03T16:37:58.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50840 #6866 (8 connections now open)
 m31000| 2015-04-03T16:37:58.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.085+0000 I NETWORK  [conn6866] end connection 10.147.41.2:50840 (7 connections now open)
 m31001| 2015-04-03T16:37:58.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50841 #6867 (8 connections now open)
 m31000| 2015-04-03T16:37:58.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.086+0000 I NETWORK  [conn6867] end connection 10.147.41.2:50841 (7 connections now open)
 m31001| 2015-04-03T16:37:58.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50842 #6868 (8 connections now open)
 m31000| 2015-04-03T16:37:58.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.087+0000 I NETWORK  [conn6868] end connection 10.147.41.2:50842 (7 connections now open)
 m31001| 2015-04-03T16:37:58.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50843 #6869 (8 connections now open)
 m31000| 2015-04-03T16:37:58.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.089+0000 I NETWORK  [conn6869] end connection 10.147.41.2:50843 (7 connections now open)
 m31001| 2015-04-03T16:37:58.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50844 #6870 (8 connections now open)
 m31000| 2015-04-03T16:37:58.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.092+0000 I NETWORK  [conn6870] end connection 10.147.41.2:50844 (7 connections now open)
 m31001| 2015-04-03T16:37:58.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50845 #6871 (8 connections now open)
 m31000| 2015-04-03T16:37:58.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.094+0000 I NETWORK  [conn6871] end connection 10.147.41.2:50845 (7 connections now open)
 m31001| 2015-04-03T16:37:58.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50846 #6872 (8 connections now open)
 m31001| 2015-04-03T16:37:58.096+0000 I NETWORK  [conn6872] end connection 10.147.41.2:50846 (7 connections now open)
 m31000| 2015-04-03T16:37:58.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50847 #6873 (9 connections now open)
 m31000| 2015-04-03T16:37:58.099+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.099+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.099+0000 I NETWORK  [conn6873] end connection 10.147.41.2:50847 (7 connections now open)
 m31001| 2015-04-03T16:37:58.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50848 #6874 (8 connections now open)
 m31000| 2015-04-03T16:37:58.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.100+0000 I NETWORK  [conn6874] end connection 10.147.41.2:50848 (7 connections now open)
 m31001| 2015-04-03T16:37:58.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50849 #6875 (8 connections now open)
 m31000| 2015-04-03T16:37:58.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.101+0000 I NETWORK  [conn6875] end connection 10.147.41.2:50849 (7 connections now open)
 m31001| 2015-04-03T16:37:58.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50850 #6876 (8 connections now open)
 m31000| 2015-04-03T16:37:58.102+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.102+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.102+0000 I NETWORK  [conn6876] end connection 10.147.41.2:50850 (7 connections now open)
 m31001| 2015-04-03T16:37:58.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50851 #6877 (8 connections now open)
 m31000| 2015-04-03T16:37:58.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.103+0000 I NETWORK  [conn6877] end connection 10.147.41.2:50851 (7 connections now open)
 m31001| 2015-04-03T16:37:58.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50852 #6878 (8 connections now open)
 m31000| 2015-04-03T16:37:58.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.104+0000 I NETWORK  [conn6878] end connection 10.147.41.2:50852 (7 connections now open)
 m31001| 2015-04-03T16:37:58.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50853 #6879 (8 connections now open)
 m31000| 2015-04-03T16:37:58.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.105+0000 I NETWORK  [conn6879] end connection 10.147.41.2:50853 (7 connections now open)
 m31001| 2015-04-03T16:37:58.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50854 #6880 (8 connections now open)
 m31000| 2015-04-03T16:37:58.110+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.110+0000 I NETWORK  [conn6880] end connection 10.147.41.2:50854 (7 connections now open)
 m31001| 2015-04-03T16:37:58.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50855 #6881 (8 connections now open)
 m31000| 2015-04-03T16:37:58.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.113+0000 I NETWORK  [conn6881] end connection 10.147.41.2:50855 (7 connections now open)
 m31001| 2015-04-03T16:37:58.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50856 #6882 (8 connections now open)
 m31000| 2015-04-03T16:37:58.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.114+0000 I NETWORK  [conn6882] end connection 10.147.41.2:50856 (7 connections now open)
 m31001| 2015-04-03T16:37:58.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50857 #6883 (8 connections now open)
 m31000| 2015-04-03T16:37:58.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.116+0000 I NETWORK  [conn6883] end connection 10.147.41.2:50857 (7 connections now open)
 m31001| 2015-04-03T16:37:58.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50858 #6884 (8 connections now open)
 m31000| 2015-04-03T16:37:58.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.119+0000 I NETWORK  [conn6884] end connection 10.147.41.2:50858 (7 connections now open)
 m31001| 2015-04-03T16:37:58.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50859 #6885 (8 connections now open)
 m31000| 2015-04-03T16:37:58.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.121+0000 I NETWORK  [conn6885] end connection 10.147.41.2:50859 (7 connections now open)
 m31001| 2015-04-03T16:37:58.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50860 #6886 (8 connections now open)
 m31000| 2015-04-03T16:37:58.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.123+0000 I NETWORK  [conn6886] end connection 10.147.41.2:50860 (7 connections now open)
 m31001| 2015-04-03T16:37:58.124+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50861 #6887 (8 connections now open)
 m31000| 2015-04-03T16:37:58.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.127+0000 I NETWORK  [conn6887] end connection 10.147.41.2:50861 (7 connections now open)
 m31001| 2015-04-03T16:37:58.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50862 #6888 (8 connections now open)
 m31000| 2015-04-03T16:37:58.134+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.134+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.134+0000 I NETWORK  [conn6888] end connection 10.147.41.2:50862 (7 connections now open)
 m31001| 2015-04-03T16:37:58.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50863 #6889 (8 connections now open)
 m31000| 2015-04-03T16:37:58.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.137+0000 I NETWORK  [conn6889] end connection 10.147.41.2:50863 (7 connections now open)
 m31001| 2015-04-03T16:37:58.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50865 #6890 (8 connections now open)
 m31000| 2015-04-03T16:37:58.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.140+0000 I NETWORK  [conn6890] end connection 10.147.41.2:50865 (7 connections now open)
 m31001| 2015-04-03T16:37:58.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50866 #6891 (8 connections now open)
 m31000| 2015-04-03T16:37:58.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.141+0000 I NETWORK  [conn6891] end connection 10.147.41.2:50866 (7 connections now open)
 m31001| 2015-04-03T16:37:58.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50867 #6892 (8 connections now open)
 m31000| 2015-04-03T16:37:58.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.143+0000 I NETWORK  [conn6892] end connection 10.147.41.2:50867 (7 connections now open)
 m31001| 2015-04-03T16:37:58.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50868 #6893 (8 connections now open)
 m31000| 2015-04-03T16:37:58.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.144+0000 I NETWORK  [conn6893] end connection 10.147.41.2:50868 (7 connections now open)
 m31001| 2015-04-03T16:37:58.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50869 #6894 (8 connections now open)
 m31000| 2015-04-03T16:37:58.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.145+0000 I NETWORK  [conn6894] end connection 10.147.41.2:50869 (7 connections now open)
 m31001| 2015-04-03T16:37:58.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50870 #6895 (8 connections now open)
 m31000| 2015-04-03T16:37:58.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.146+0000 I NETWORK  [conn6895] end connection 10.147.41.2:50870 (7 connections now open)
 m31001| 2015-04-03T16:37:58.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50871 #6896 (8 connections now open)
 m31000| 2015-04-03T16:37:58.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.149+0000 I NETWORK  [conn6896] end connection 10.147.41.2:50871 (7 connections now open)
 m31001| 2015-04-03T16:37:58.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50872 #6897 (8 connections now open)
 m31000| 2015-04-03T16:37:58.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.150+0000 I NETWORK  [conn6897] end connection 10.147.41.2:50872 (7 connections now open)
 m31001| 2015-04-03T16:37:58.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50873 #6898 (8 connections now open)
 m31000| 2015-04-03T16:37:58.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.151+0000 I NETWORK  [conn6898] end connection 10.147.41.2:50873 (7 connections now open)
 m31001| 2015-04-03T16:37:58.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50874 #6899 (8 connections now open)
 m31000| 2015-04-03T16:37:58.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.153+0000 I NETWORK  [conn6899] end connection 10.147.41.2:50874 (7 connections now open)
 m31001| 2015-04-03T16:37:58.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50875 #6900 (8 connections now open)
 m31000| 2015-04-03T16:37:58.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.154+0000 I NETWORK  [conn6900] end connection 10.147.41.2:50875 (7 connections now open)
 m31001| 2015-04-03T16:37:58.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50876 #6901 (8 connections now open)
 m31000| 2015-04-03T16:37:58.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.156+0000 I NETWORK  [conn6901] end connection 10.147.41.2:50876 (7 connections now open)
 m31001| 2015-04-03T16:37:58.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50877 #6902 (8 connections now open)
 m31000| 2015-04-03T16:37:58.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.157+0000 I NETWORK  [conn6902] end connection 10.147.41.2:50877 (7 connections now open)
 m31001| 2015-04-03T16:37:58.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50878 #6903 (8 connections now open)
 m31000| 2015-04-03T16:37:58.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.158+0000 I NETWORK  [conn6903] end connection 10.147.41.2:50878 (7 connections now open)
 m31001| 2015-04-03T16:37:58.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50879 #6904 (8 connections now open)
 m31000| 2015-04-03T16:37:58.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.159+0000 I NETWORK  [conn6904] end connection 10.147.41.2:50879 (7 connections now open)
 m31001| 2015-04-03T16:37:58.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50880 #6905 (8 connections now open)
 m31000| 2015-04-03T16:37:58.160+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.160+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.160+0000 I NETWORK  [conn6905] end connection 10.147.41.2:50880 (7 connections now open)
 m31001| 2015-04-03T16:37:58.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50881 #6906 (8 connections now open)
 m31000| 2015-04-03T16:37:58.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.161+0000 I NETWORK  [conn6906] end connection 10.147.41.2:50881 (7 connections now open)
 m31001| 2015-04-03T16:37:58.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50882 #6907 (8 connections now open)
 m31000| 2015-04-03T16:37:58.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.163+0000 I NETWORK  [conn6907] end connection 10.147.41.2:50882 (7 connections now open)
 m31001| 2015-04-03T16:37:58.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50883 #6908 (8 connections now open)
 m31000| 2015-04-03T16:37:58.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.164+0000 I NETWORK  [conn6908] end connection 10.147.41.2:50883 (7 connections now open)
 m31001| 2015-04-03T16:37:58.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50884 #6909 (8 connections now open)
 m31000| 2015-04-03T16:37:58.164+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.164+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.165+0000 I NETWORK  [conn6909] end connection 10.147.41.2:50884 (7 connections now open)
 m31001| 2015-04-03T16:37:58.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50885 #6910 (8 connections now open)
 m31000| 2015-04-03T16:37:58.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.166+0000 I NETWORK  [conn6910] end connection 10.147.41.2:50885 (7 connections now open)
 m31001| 2015-04-03T16:37:58.166+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50886 #6911 (8 connections now open)
 m31000| 2015-04-03T16:37:58.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.168+0000 I NETWORK  [conn6911] end connection 10.147.41.2:50886 (7 connections now open)
 m31001| 2015-04-03T16:37:58.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50887 #6912 (8 connections now open)
 m31000| 2015-04-03T16:37:58.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.169+0000 I NETWORK  [conn6912] end connection 10.147.41.2:50887 (7 connections now open)
 m31001| 2015-04-03T16:37:58.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50888 #6913 (8 connections now open)
 m31000| 2015-04-03T16:37:58.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.170+0000 I NETWORK  [conn6913] end connection 10.147.41.2:50888 (7 connections now open)
 m31001| 2015-04-03T16:37:58.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50889 #6914 (8 connections now open)
 m31000| 2015-04-03T16:37:58.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.172+0000 I NETWORK  [conn6914] end connection 10.147.41.2:50889 (7 connections now open)
 m31001| 2015-04-03T16:37:58.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50890 #6915 (8 connections now open)
 m31000| 2015-04-03T16:37:58.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.173+0000 I NETWORK  [conn6915] end connection 10.147.41.2:50890 (7 connections now open)
 m31001| 2015-04-03T16:37:58.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50891 #6916 (8 connections now open)
 m31000| 2015-04-03T16:37:58.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.174+0000 I NETWORK  [conn6916] end connection 10.147.41.2:50891 (7 connections now open)
 m31001| 2015-04-03T16:37:58.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50892 #6917 (8 connections now open)
 m31000| 2015-04-03T16:37:58.175+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.176+0000 I NETWORK  [conn6917] end connection 10.147.41.2:50892 (7 connections now open)
 m31001| 2015-04-03T16:37:58.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50893 #6918 (8 connections now open)
 m31000| 2015-04-03T16:37:58.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.177+0000 I NETWORK  [conn6918] end connection 10.147.41.2:50893 (7 connections now open)
 m31001| 2015-04-03T16:37:58.177+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50894 #6919 (8 connections now open)
 m31000| 2015-04-03T16:37:58.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.178+0000 I NETWORK  [conn6919] end connection 10.147.41.2:50894 (7 connections now open)
 m31001| 2015-04-03T16:37:58.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50895 #6920 (8 connections now open)
 m31000| 2015-04-03T16:37:58.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.180+0000 I NETWORK  [conn6920] end connection 10.147.41.2:50895 (7 connections now open)
 m31001| 2015-04-03T16:37:58.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50896 #6921 (8 connections now open)
 m31000| 2015-04-03T16:37:58.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.181+0000 I NETWORK  [conn6921] end connection 10.147.41.2:50896 (7 connections now open)
 m31001| 2015-04-03T16:37:58.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50897 #6922 (8 connections now open)
 m31000| 2015-04-03T16:37:58.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.182+0000 I NETWORK  [conn6922] end connection 10.147.41.2:50897 (7 connections now open)
 m31001| 2015-04-03T16:37:58.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50898 #6923 (8 connections now open)
 m31000| 2015-04-03T16:37:58.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.184+0000 I NETWORK  [conn6923] end connection 10.147.41.2:50898 (7 connections now open)
 m31001| 2015-04-03T16:37:58.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50899 #6924 (8 connections now open)
 m31000| 2015-04-03T16:37:58.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.185+0000 I NETWORK  [conn6924] end connection 10.147.41.2:50899 (7 connections now open)
 m31001| 2015-04-03T16:37:58.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50900 #6925 (8 connections now open)
 m31000| 2015-04-03T16:37:58.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.186+0000 I NETWORK  [conn6925] end connection 10.147.41.2:50900 (7 connections now open)
 m31001| 2015-04-03T16:37:58.187+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50901 #6926 (8 connections now open)
 m31000| 2015-04-03T16:37:58.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.187+0000 I NETWORK  [conn6926] end connection 10.147.41.2:50901 (7 connections now open)
 m31001| 2015-04-03T16:37:58.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50902 #6927 (8 connections now open)
 m31000| 2015-04-03T16:37:58.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.189+0000 I NETWORK  [conn6927] end connection 10.147.41.2:50902 (7 connections now open)
 m31001| 2015-04-03T16:37:58.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50903 #6928 (8 connections now open)
 m31000| 2015-04-03T16:37:58.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.190+0000 I NETWORK  [conn6928] end connection 10.147.41.2:50903 (7 connections now open)
 m31001| 2015-04-03T16:37:58.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50904 #6929 (8 connections now open)
 m31000| 2015-04-03T16:37:58.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.191+0000 I NETWORK  [conn6929] end connection 10.147.41.2:50904 (7 connections now open)
 m31001| 2015-04-03T16:37:58.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50905 #6930 (8 connections now open)
 m31000| 2015-04-03T16:37:58.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.192+0000 I NETWORK  [conn6930] end connection 10.147.41.2:50905 (7 connections now open)
 m31001| 2015-04-03T16:37:58.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50906 #6931 (8 connections now open)
 m31000| 2015-04-03T16:37:58.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.193+0000 I NETWORK  [conn6931] end connection 10.147.41.2:50906 (7 connections now open)
 m31001| 2015-04-03T16:37:58.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50907 #6932 (8 connections now open)
 m31000| 2015-04-03T16:37:58.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.194+0000 I NETWORK  [conn6932] end connection 10.147.41.2:50907 (7 connections now open)
 m31001| 2015-04-03T16:37:58.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50908 #6933 (8 connections now open)
 m31000| 2015-04-03T16:37:58.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.195+0000 I NETWORK  [conn6933] end connection 10.147.41.2:50908 (7 connections now open)
 m31001| 2015-04-03T16:37:58.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50909 #6934 (8 connections now open)
 m31000| 2015-04-03T16:37:58.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.196+0000 I NETWORK  [conn6934] end connection 10.147.41.2:50909 (7 connections now open)
 m31001| 2015-04-03T16:37:58.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50910 #6935 (8 connections now open)
 m31000| 2015-04-03T16:37:58.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.197+0000 I NETWORK  [conn6935] end connection 10.147.41.2:50910 (7 connections now open)
 m31001| 2015-04-03T16:37:58.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50911 #6936 (8 connections now open)
 m31000| 2015-04-03T16:37:58.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.198+0000 I NETWORK  [conn6936] end connection 10.147.41.2:50911 (7 connections now open)
 m31001| 2015-04-03T16:37:58.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50912 #6937 (8 connections now open)
 m31000| 2015-04-03T16:37:58.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.199+0000 I NETWORK  [conn6937] end connection 10.147.41.2:50912 (7 connections now open)
 m31001| 2015-04-03T16:37:58.199+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50913 #6938 (8 connections now open)
 m31000| 2015-04-03T16:37:58.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.200+0000 I NETWORK  [conn6938] end connection 10.147.41.2:50913 (7 connections now open)
 m31001| 2015-04-03T16:37:58.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50914 #6939 (8 connections now open)
 m31000| 2015-04-03T16:37:58.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.202+0000 I NETWORK  [conn6939] end connection 10.147.41.2:50914 (7 connections now open)
 m31001| 2015-04-03T16:37:58.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50915 #6940 (8 connections now open)
 m31000| 2015-04-03T16:37:58.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.203+0000 I NETWORK  [conn6940] end connection 10.147.41.2:50915 (7 connections now open)
 m31001| 2015-04-03T16:37:58.204+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50916 #6941 (8 connections now open)
 m31000| 2015-04-03T16:37:58.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.204+0000 I NETWORK  [conn6941] end connection 10.147.41.2:50916 (7 connections now open)
 m31001| 2015-04-03T16:37:58.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50917 #6942 (8 connections now open)
 m31000| 2015-04-03T16:37:58.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.206+0000 I NETWORK  [conn6942] end connection 10.147.41.2:50917 (7 connections now open)
 m31001| 2015-04-03T16:37:58.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50918 #6943 (8 connections now open)
 m31000| 2015-04-03T16:37:58.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.207+0000 I NETWORK  [conn6943] end connection 10.147.41.2:50918 (7 connections now open)
 m31001| 2015-04-03T16:37:58.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50919 #6944 (8 connections now open)
 m31000| 2015-04-03T16:37:58.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.208+0000 I NETWORK  [conn6944] end connection 10.147.41.2:50919 (7 connections now open)
 m31001| 2015-04-03T16:37:58.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50920 #6945 (8 connections now open)
 m31000| 2015-04-03T16:37:58.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.210+0000 I NETWORK  [conn6945] end connection 10.147.41.2:50920 (7 connections now open)
 m31001| 2015-04-03T16:37:58.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50921 #6946 (8 connections now open)
 m31000| 2015-04-03T16:37:58.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.211+0000 I NETWORK  [conn6946] end connection 10.147.41.2:50921 (7 connections now open)
 m31001| 2015-04-03T16:37:58.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50922 #6947 (8 connections now open)
 m31000| 2015-04-03T16:37:58.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.212+0000 I NETWORK  [conn6947] end connection 10.147.41.2:50922 (7 connections now open)
 m31001| 2015-04-03T16:37:58.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50923 #6948 (8 connections now open)
 m31000| 2015-04-03T16:37:58.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.220+0000 I NETWORK  [conn6948] end connection 10.147.41.2:50923 (7 connections now open)
 m31001| 2015-04-03T16:37:58.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50925 #6949 (8 connections now open)
 m31000| 2015-04-03T16:37:58.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.221+0000 I NETWORK  [conn6949] end connection 10.147.41.2:50925 (7 connections now open)
 m31001| 2015-04-03T16:37:58.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50926 #6950 (8 connections now open)
 m31000| 2015-04-03T16:37:58.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.223+0000 I NETWORK  [conn6950] end connection 10.147.41.2:50926 (7 connections now open)
 m31001| 2015-04-03T16:37:58.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50927 #6951 (8 connections now open)
 m31000| 2015-04-03T16:37:58.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.224+0000 I NETWORK  [conn6951] end connection 10.147.41.2:50927 (7 connections now open)
 m31001| 2015-04-03T16:37:58.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50928 #6952 (8 connections now open)
 m31000| 2015-04-03T16:37:58.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.226+0000 I NETWORK  [conn6952] end connection 10.147.41.2:50928 (7 connections now open)
 m31001| 2015-04-03T16:37:58.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50929 #6953 (8 connections now open)
 m31000| 2015-04-03T16:37:58.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.227+0000 I NETWORK  [conn6953] end connection 10.147.41.2:50929 (7 connections now open)
 m31001| 2015-04-03T16:37:58.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50930 #6954 (8 connections now open)
 m31000| 2015-04-03T16:37:58.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.229+0000 I NETWORK  [conn6954] end connection 10.147.41.2:50930 (7 connections now open)
 m31001| 2015-04-03T16:37:58.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50931 #6955 (8 connections now open)
 m31000| 2015-04-03T16:37:58.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.231+0000 I NETWORK  [conn6955] end connection 10.147.41.2:50931 (7 connections now open)
 m31001| 2015-04-03T16:37:58.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50932 #6956 (8 connections now open)
 m31000| 2015-04-03T16:37:58.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.232+0000 I NETWORK  [conn6956] end connection 10.147.41.2:50932 (7 connections now open)
 m31001| 2015-04-03T16:37:58.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50933 #6957 (8 connections now open)
 m31000| 2015-04-03T16:37:58.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.234+0000 I NETWORK  [conn6957] end connection 10.147.41.2:50933 (7 connections now open)
 m31001| 2015-04-03T16:37:58.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50934 #6958 (8 connections now open)
 m31000| 2015-04-03T16:37:58.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.236+0000 I NETWORK  [conn6958] end connection 10.147.41.2:50934 (7 connections now open)
 m31001| 2015-04-03T16:37:58.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50935 #6959 (8 connections now open)
 m31000| 2015-04-03T16:37:58.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.238+0000 I NETWORK  [conn6959] end connection 10.147.41.2:50935 (7 connections now open)
 m31001| 2015-04-03T16:37:58.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50936 #6960 (8 connections now open)
 m31000| 2015-04-03T16:37:58.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.239+0000 I NETWORK  [conn6960] end connection 10.147.41.2:50936 (7 connections now open)
 m31001| 2015-04-03T16:37:58.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50937 #6961 (8 connections now open)
 m31000| 2015-04-03T16:37:58.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.240+0000 I NETWORK  [conn6961] end connection 10.147.41.2:50937 (7 connections now open)
 m31001| 2015-04-03T16:37:58.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50938 #6962 (8 connections now open)
 m31000| 2015-04-03T16:37:58.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.242+0000 I NETWORK  [conn6962] end connection 10.147.41.2:50938 (7 connections now open)
 m31001| 2015-04-03T16:37:58.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50939 #6963 (8 connections now open)
 m31000| 2015-04-03T16:37:58.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.243+0000 I NETWORK  [conn6963] end connection 10.147.41.2:50939 (7 connections now open)
 m31001| 2015-04-03T16:37:58.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50940 #6964 (8 connections now open)
 m31000| 2015-04-03T16:37:58.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.245+0000 I NETWORK  [conn6964] end connection 10.147.41.2:50940 (7 connections now open)
 m31001| 2015-04-03T16:37:58.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50941 #6965 (8 connections now open)
 m31000| 2015-04-03T16:37:58.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.246+0000 I NETWORK  [conn6965] end connection 10.147.41.2:50941 (7 connections now open)
 m31001| 2015-04-03T16:37:58.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50942 #6966 (8 connections now open)
 m31000| 2015-04-03T16:37:58.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.247+0000 I NETWORK  [conn6966] end connection 10.147.41.2:50942 (7 connections now open)
 m31001| 2015-04-03T16:37:58.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50943 #6967 (8 connections now open)
 m31000| 2015-04-03T16:37:58.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.248+0000 I NETWORK  [conn6967] end connection 10.147.41.2:50943 (7 connections now open)
 m31001| 2015-04-03T16:37:58.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50944 #6968 (8 connections now open)
 m31000| 2015-04-03T16:37:58.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.249+0000 I NETWORK  [conn6968] end connection 10.147.41.2:50944 (7 connections now open)
 m31001| 2015-04-03T16:37:58.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50945 #6969 (8 connections now open)
 m31000| 2015-04-03T16:37:58.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.250+0000 I NETWORK  [conn6969] end connection 10.147.41.2:50945 (7 connections now open)
 m31001| 2015-04-03T16:37:58.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50946 #6970 (8 connections now open)
 m31000| 2015-04-03T16:37:58.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.251+0000 I NETWORK  [conn6970] end connection 10.147.41.2:50946 (7 connections now open)
 m31001| 2015-04-03T16:37:58.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50947 #6971 (8 connections now open)
 m31000| 2015-04-03T16:37:58.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.253+0000 I NETWORK  [conn6971] end connection 10.147.41.2:50947 (7 connections now open)
 m31001| 2015-04-03T16:37:58.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50948 #6972 (8 connections now open)
 m31000| 2015-04-03T16:37:58.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.254+0000 I NETWORK  [conn6972] end connection 10.147.41.2:50948 (7 connections now open)
 m31001| 2015-04-03T16:37:58.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50949 #6973 (8 connections now open)
 m31000| 2015-04-03T16:37:58.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.255+0000 I NETWORK  [conn6973] end connection 10.147.41.2:50949 (7 connections now open)
 m31001| 2015-04-03T16:37:58.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50950 #6974 (8 connections now open)
 m31000| 2015-04-03T16:37:58.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.258+0000 I NETWORK  [conn6974] end connection 10.147.41.2:50950 (7 connections now open)
 m31001| 2015-04-03T16:37:58.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50951 #6975 (8 connections now open)
 m31000| 2015-04-03T16:37:58.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.259+0000 I NETWORK  [conn6975] end connection 10.147.41.2:50951 (7 connections now open)
 m31001| 2015-04-03T16:37:58.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50952 #6976 (8 connections now open)
 m31000| 2015-04-03T16:37:58.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.261+0000 I NETWORK  [conn6976] end connection 10.147.41.2:50952 (7 connections now open)
 m31001| 2015-04-03T16:37:58.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50953 #6977 (8 connections now open)
 m31000| 2015-04-03T16:37:58.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.262+0000 I NETWORK  [conn6977] end connection 10.147.41.2:50953 (7 connections now open)
 m31001| 2015-04-03T16:37:58.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50954 #6978 (8 connections now open)
 m31000| 2015-04-03T16:37:58.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.263+0000 I NETWORK  [conn6978] end connection 10.147.41.2:50954 (7 connections now open)
 m31001| 2015-04-03T16:37:58.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50955 #6979 (8 connections now open)
 m31000| 2015-04-03T16:37:58.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.264+0000 I NETWORK  [conn6979] end connection 10.147.41.2:50955 (7 connections now open)
 m31001| 2015-04-03T16:37:58.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50956 #6980 (8 connections now open)
 m31000| 2015-04-03T16:37:58.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.265+0000 I NETWORK  [conn6980] end connection 10.147.41.2:50956 (7 connections now open)
 m31001| 2015-04-03T16:37:58.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50957 #6981 (8 connections now open)
 m31000| 2015-04-03T16:37:58.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.266+0000 I NETWORK  [conn6981] end connection 10.147.41.2:50957 (7 connections now open)
 m31001| 2015-04-03T16:37:58.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50958 #6982 (8 connections now open)
 m31000| 2015-04-03T16:37:58.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.268+0000 I NETWORK  [conn6982] end connection 10.147.41.2:50958 (7 connections now open)
 m31001| 2015-04-03T16:37:58.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50959 #6983 (8 connections now open)
 m31000| 2015-04-03T16:37:58.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.269+0000 I NETWORK  [conn6983] end connection 10.147.41.2:50959 (7 connections now open)
 m31001| 2015-04-03T16:37:58.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50960 #6984 (8 connections now open)
 m31000| 2015-04-03T16:37:58.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.270+0000 I NETWORK  [conn6984] end connection 10.147.41.2:50960 (7 connections now open)
 m31001| 2015-04-03T16:37:58.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50961 #6985 (8 connections now open)
 m31000| 2015-04-03T16:37:58.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.272+0000 I NETWORK  [conn6985] end connection 10.147.41.2:50961 (7 connections now open)
 m31001| 2015-04-03T16:37:58.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50962 #6986 (8 connections now open)
 m31000| 2015-04-03T16:37:58.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.273+0000 I NETWORK  [conn6986] end connection 10.147.41.2:50962 (7 connections now open)
 m31001| 2015-04-03T16:37:58.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50963 #6987 (8 connections now open)
 m31000| 2015-04-03T16:37:58.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.367+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.274+0000 I NETWORK  [conn6987] end connection 10.147.41.2:50963 (7 connections now open)
 m31001| 2015-04-03T16:37:58.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50964 #6988 (8 connections now open)
 m31001| 2015-04-03T16:37:58.276+0000 I NETWORK  [conn6988] end connection 10.147.41.2:50964 (7 connections now open)
 m31001| 2015-04-03T16:37:58.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50965 #6989 (8 connections now open)
 m31001| 2015-04-03T16:37:58.276+0000 I NETWORK  [conn6989] end connection 10.147.41.2:50965 (7 connections now open)
 m31001| 2015-04-03T16:37:58.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50966 #6990 (8 connections now open)
 m31001| 2015-04-03T16:37:58.278+0000 I NETWORK  [conn6990] end connection 10.147.41.2:50966 (7 connections now open)
 m31001| 2015-04-03T16:37:58.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50967 #6991 (8 connections now open)
 m31001| 2015-04-03T16:37:58.279+0000 I NETWORK  [conn6991] end connection 10.147.41.2:50967 (7 connections now open)
 m31001| 2015-04-03T16:37:58.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50968 #6992 (8 connections now open)
 m31001| 2015-04-03T16:37:58.280+0000 I NETWORK  [conn6992] end connection 10.147.41.2:50968 (7 connections now open)
 m31001| 2015-04-03T16:37:58.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50969 #6993 (8 connections now open)
 m31001| 2015-04-03T16:37:58.281+0000 I NETWORK  [conn6993] end connection 10.147.41.2:50969 (7 connections now open)
 m31001| 2015-04-03T16:37:58.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50970 #6994 (8 connections now open)
 m31001| 2015-04-03T16:37:58.283+0000 I NETWORK  [conn6994] end connection 10.147.41.2:50970 (7 connections now open)
 m31001| 2015-04-03T16:37:58.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50971 #6995 (8 connections now open)
 m31001| 2015-04-03T16:37:58.283+0000 I NETWORK  [conn6995] end connection 10.147.41.2:50971 (7 connections now open)
 m31001| 2015-04-03T16:37:58.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50972 #6996 (8 connections now open)
 m31001| 2015-04-03T16:37:58.285+0000 I NETWORK  [conn6996] end connection 10.147.41.2:50972 (7 connections now open)
 m31001| 2015-04-03T16:37:58.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50973 #6997 (8 connections now open)
 m31001| 2015-04-03T16:37:58.286+0000 I NETWORK  [conn6997] end connection 10.147.41.2:50973 (7 connections now open)
 m31001| 2015-04-03T16:37:58.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50974 #6998 (8 connections now open)
 m31001| 2015-04-03T16:37:58.287+0000 I NETWORK  [conn6998] end connection 10.147.41.2:50974 (7 connections now open)
 m31001| 2015-04-03T16:37:58.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50975 #6999 (8 connections now open)
 m31001| 2015-04-03T16:37:58.288+0000 I NETWORK  [conn6999] end connection 10.147.41.2:50975 (7 connections now open)
 m31001| 2015-04-03T16:37:58.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50976 #7000 (8 connections now open)
 m31001| 2015-04-03T16:37:58.289+0000 I NETWORK  [conn7000] end connection 10.147.41.2:50976 (7 connections now open)
 m31001| 2015-04-03T16:37:58.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50977 #7001 (8 connections now open)
 m31001| 2015-04-03T16:37:58.290+0000 I NETWORK  [conn7001] end connection 10.147.41.2:50977 (7 connections now open)
 m31001| 2015-04-03T16:37:58.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50978 #7002 (8 connections now open)
 m31001| 2015-04-03T16:37:58.292+0000 I NETWORK  [conn7002] end connection 10.147.41.2:50978 (7 connections now open)
 m31001| 2015-04-03T16:37:58.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50979 #7003 (8 connections now open)
 m31001| 2015-04-03T16:37:58.293+0000 I NETWORK  [conn7003] end connection 10.147.41.2:50979 (7 connections now open)
 m31001| 2015-04-03T16:37:58.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50980 #7004 (8 connections now open)
 m31001| 2015-04-03T16:37:58.294+0000 I NETWORK  [conn7004] end connection 10.147.41.2:50980 (7 connections now open)
 m31001| 2015-04-03T16:37:58.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50981 #7005 (8 connections now open)
 m31001| 2015-04-03T16:37:58.295+0000 I NETWORK  [conn7005] end connection 10.147.41.2:50981 (7 connections now open)
 m31001| 2015-04-03T16:37:58.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50982 #7006 (8 connections now open)
 m31001| 2015-04-03T16:37:58.296+0000 I NETWORK  [conn7006] end connection 10.147.41.2:50982 (7 connections now open)
 m31001| 2015-04-03T16:37:58.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50983 #7007 (8 connections now open)
 m31001| 2015-04-03T16:37:58.298+0000 I NETWORK  [conn7007] end connection 10.147.41.2:50983 (7 connections now open)
 m31001| 2015-04-03T16:37:58.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50984 #7008 (8 connections now open)
 m31001| 2015-04-03T16:37:58.299+0000 I NETWORK  [conn7008] end connection 10.147.41.2:50984 (7 connections now open)
 m31001| 2015-04-03T16:37:58.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50985 #7009 (8 connections now open)
 m31001| 2015-04-03T16:37:58.300+0000 I NETWORK  [conn7009] end connection 10.147.41.2:50985 (7 connections now open)
 m31001| 2015-04-03T16:37:58.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50986 #7010 (8 connections now open)
 m31001| 2015-04-03T16:37:58.301+0000 I NETWORK  [conn7010] end connection 10.147.41.2:50986 (7 connections now open)
 m31001| 2015-04-03T16:37:58.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50987 #7011 (8 connections now open)
 m31001| 2015-04-03T16:37:58.302+0000 I NETWORK  [conn7011] end connection 10.147.41.2:50987 (7 connections now open)
 m31001| 2015-04-03T16:37:58.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50988 #7012 (8 connections now open)
 m31001| 2015-04-03T16:37:58.303+0000 I NETWORK  [conn7012] end connection 10.147.41.2:50988 (7 connections now open)
 m31001| 2015-04-03T16:37:58.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50989 #7013 (8 connections now open)
 m31001| 2015-04-03T16:37:58.304+0000 I NETWORK  [conn7013] end connection 10.147.41.2:50989 (7 connections now open)
 m31001| 2015-04-03T16:37:58.304+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50990 #7014 (8 connections now open)
 m31001| 2015-04-03T16:37:58.305+0000 I NETWORK  [conn7014] end connection 10.147.41.2:50990 (7 connections now open)
 m31001| 2015-04-03T16:37:58.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50991 #7015 (8 connections now open)
 m31001| 2015-04-03T16:37:58.306+0000 I NETWORK  [conn7015] end connection 10.147.41.2:50991 (7 connections now open)
 m31001| 2015-04-03T16:37:58.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50992 #7016 (8 connections now open)
 m31001| 2015-04-03T16:37:58.307+0000 I NETWORK  [conn7016] end connection 10.147.41.2:50992 (7 connections now open)
 m31001| 2015-04-03T16:37:58.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50993 #7017 (8 connections now open)
 m31001| 2015-04-03T16:37:58.308+0000 I NETWORK  [conn7017] end connection 10.147.41.2:50993 (7 connections now open)
 m31001| 2015-04-03T16:37:58.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50994 #7018 (8 connections now open)
 m31001| 2015-04-03T16:37:58.309+0000 I NETWORK  [conn7018] end connection 10.147.41.2:50994 (7 connections now open)
 m31001| 2015-04-03T16:37:58.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50995 #7019 (8 connections now open)
 m31001| 2015-04-03T16:37:58.310+0000 I NETWORK  [conn7019] end connection 10.147.41.2:50995 (7 connections now open)
 m31001| 2015-04-03T16:37:58.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50996 #7020 (8 connections now open)
 m31001| 2015-04-03T16:37:58.311+0000 I NETWORK  [conn7020] end connection 10.147.41.2:50996 (7 connections now open)
 m31001| 2015-04-03T16:37:58.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50997 #7021 (8 connections now open)
 m31001| 2015-04-03T16:37:58.312+0000 I NETWORK  [conn7021] end connection 10.147.41.2:50997 (7 connections now open)
 m31001| 2015-04-03T16:37:58.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50998 #7022 (8 connections now open)
 m31001| 2015-04-03T16:37:58.313+0000 I NETWORK  [conn7022] end connection 10.147.41.2:50998 (7 connections now open)
 m31001| 2015-04-03T16:37:58.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:50999 #7023 (8 connections now open)
 m31001| 2015-04-03T16:37:58.314+0000 I NETWORK  [conn7023] end connection 10.147.41.2:50999 (7 connections now open)
 m31001| 2015-04-03T16:37:58.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51000 #7024 (8 connections now open)
 m31001| 2015-04-03T16:37:58.315+0000 I NETWORK  [conn7024] end connection 10.147.41.2:51000 (7 connections now open)
 m31001| 2015-04-03T16:37:58.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51001 #7025 (8 connections now open)
 m31001| 2015-04-03T16:37:58.316+0000 I NETWORK  [conn7025] end connection 10.147.41.2:51001 (7 connections now open)
 m31001| 2015-04-03T16:37:58.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51002 #7026 (8 connections now open)
 m31001| 2015-04-03T16:37:58.317+0000 I NETWORK  [conn7026] end connection 10.147.41.2:51002 (7 connections now open)
 m31001| 2015-04-03T16:37:58.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51003 #7027 (8 connections now open)
 m31001| 2015-04-03T16:37:58.318+0000 I NETWORK  [conn7027] end connection 10.147.41.2:51003 (7 connections now open)
 m31001| 2015-04-03T16:37:58.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51004 #7028 (8 connections now open)
 m31001| 2015-04-03T16:37:58.319+0000 I NETWORK  [conn7028] end connection 10.147.41.2:51004 (7 connections now open)
 m31001| 2015-04-03T16:37:58.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51005 #7029 (8 connections now open)
 m31001| 2015-04-03T16:37:58.320+0000 I NETWORK  [conn7029] end connection 10.147.41.2:51005 (7 connections now open)
 m31001| 2015-04-03T16:37:58.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51006 #7030 (8 connections now open)
 m31001| 2015-04-03T16:37:58.321+0000 I NETWORK  [conn7030] end connection 10.147.41.2:51006 (7 connections now open)
 m31001| 2015-04-03T16:37:58.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51007 #7031 (8 connections now open)
 m31001| 2015-04-03T16:37:58.322+0000 I NETWORK  [conn7031] end connection 10.147.41.2:51007 (7 connections now open)
 m31001| 2015-04-03T16:37:58.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51008 #7032 (8 connections now open)
 m31001| 2015-04-03T16:37:58.323+0000 I NETWORK  [conn7032] end connection 10.147.41.2:51008 (7 connections now open)
 m31001| 2015-04-03T16:37:58.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51009 #7033 (8 connections now open)
 m31001| 2015-04-03T16:37:58.324+0000 I NETWORK  [conn7033] end connection 10.147.41.2:51009 (7 connections now open)
 m31001| 2015-04-03T16:37:58.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51010 #7034 (8 connections now open)
 m31001| 2015-04-03T16:37:58.325+0000 I NETWORK  [conn7034] end connection 10.147.41.2:51010 (7 connections now open)
 m31001| 2015-04-03T16:37:58.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51011 #7035 (8 connections now open)
 m31001| 2015-04-03T16:37:58.326+0000 I NETWORK  [conn7035] end connection 10.147.41.2:51011 (7 connections now open)
 m31001| 2015-04-03T16:37:58.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51012 #7036 (8 connections now open)
 m31001| 2015-04-03T16:37:58.327+0000 I NETWORK  [conn7036] end connection 10.147.41.2:51012 (7 connections now open)
 m31001| 2015-04-03T16:37:58.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51013 #7037 (8 connections now open)
 m31001| 2015-04-03T16:37:58.328+0000 I NETWORK  [conn7037] end connection 10.147.41.2:51013 (7 connections now open)
 m31001| 2015-04-03T16:37:58.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51014 #7038 (8 connections now open)
 m31001| 2015-04-03T16:37:58.328+0000 I NETWORK  [conn7038] end connection 10.147.41.2:51014 (7 connections now open)
 m31001| 2015-04-03T16:37:58.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51015 #7039 (8 connections now open)
 m31001| 2015-04-03T16:37:58.329+0000 I NETWORK  [conn7039] end connection 10.147.41.2:51015 (7 connections now open)
 m31001| 2015-04-03T16:37:58.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51016 #7040 (8 connections now open)
 m31001| 2015-04-03T16:37:58.330+0000 I NETWORK  [conn7040] end connection 10.147.41.2:51016 (7 connections now open)
 m31001| 2015-04-03T16:37:58.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51017 #7041 (8 connections now open)
 m31001| 2015-04-03T16:37:58.331+0000 I NETWORK  [conn7041] end connection 10.147.41.2:51017 (7 connections now open)
 m31001| 2015-04-03T16:37:58.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51018 #7042 (8 connections now open)
 m31001| 2015-04-03T16:37:58.332+0000 I NETWORK  [conn7042] end connection 10.147.41.2:51018 (7 connections now open)
 m31001| 2015-04-03T16:37:58.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51019 #7043 (8 connections now open)
 m31001| 2015-04-03T16:37:58.333+0000 I NETWORK  [conn7043] end connection 10.147.41.2:51019 (7 connections now open)
 m31001| 2015-04-03T16:37:58.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51020 #7044 (8 connections now open)
 m31001| 2015-04-03T16:37:58.334+0000 I NETWORK  [conn7044] end connection 10.147.41.2:51020 (7 connections now open)
 m31001| 2015-04-03T16:37:58.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51021 #7045 (8 connections now open)
 m31001| 2015-04-03T16:37:58.335+0000 I NETWORK  [conn7045] end connection 10.147.41.2:51021 (7 connections now open)
 m31001| 2015-04-03T16:37:58.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51022 #7046 (8 connections now open)
 m31001| 2015-04-03T16:37:58.336+0000 I NETWORK  [conn7046] end connection 10.147.41.2:51022 (7 connections now open)
 m31001| 2015-04-03T16:37:58.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51023 #7047 (8 connections now open)
 m31001| 2015-04-03T16:37:58.337+0000 I NETWORK  [conn7047] end connection 10.147.41.2:51023 (7 connections now open)
 m31001| 2015-04-03T16:37:58.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51024 #7048 (8 connections now open)
 m31001| 2015-04-03T16:37:58.338+0000 I NETWORK  [conn7048] end connection 10.147.41.2:51024 (7 connections now open)
 m31001| 2015-04-03T16:37:58.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51025 #7049 (8 connections now open)
 m31001| 2015-04-03T16:37:58.339+0000 I NETWORK  [conn7049] end connection 10.147.41.2:51025 (7 connections now open)
 m31001| 2015-04-03T16:37:58.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51026 #7050 (8 connections now open)
 m31001| 2015-04-03T16:37:58.340+0000 I NETWORK  [conn7050] end connection 10.147.41.2:51026 (7 connections now open)
 m31001| 2015-04-03T16:37:58.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51027 #7051 (8 connections now open)
 m31001| 2015-04-03T16:37:58.341+0000 I NETWORK  [conn7051] end connection 10.147.41.2:51027 (7 connections now open)
 m31001| 2015-04-03T16:37:58.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51028 #7052 (8 connections now open)
 m31001| 2015-04-03T16:37:58.342+0000 I NETWORK  [conn7052] end connection 10.147.41.2:51028 (7 connections now open)
 m31001| 2015-04-03T16:37:58.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51029 #7053 (8 connections now open)
 m31001| 2015-04-03T16:37:58.343+0000 I NETWORK  [conn7053] end connection 10.147.41.2:51029 (7 connections now open)
 m31001| 2015-04-03T16:37:58.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51030 #7054 (8 connections now open)
 m31001| 2015-04-03T16:37:58.343+0000 I NETWORK  [conn7054] end connection 10.147.41.2:51030 (7 connections now open)
 m31001| 2015-04-03T16:37:58.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51031 #7055 (8 connections now open)
 m31001| 2015-04-03T16:37:58.344+0000 I NETWORK  [conn7055] end connection 10.147.41.2:51031 (7 connections now open)
 m31001| 2015-04-03T16:37:58.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51032 #7056 (8 connections now open)
 m31001| 2015-04-03T16:37:58.345+0000 I NETWORK  [conn7056] end connection 10.147.41.2:51032 (7 connections now open)
 m31001| 2015-04-03T16:37:58.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51033 #7057 (8 connections now open)
 m31001| 2015-04-03T16:37:58.346+0000 I NETWORK  [conn7057] end connection 10.147.41.2:51033 (7 connections now open)
 m31001| 2015-04-03T16:37:58.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51034 #7058 (8 connections now open)
 m31001| 2015-04-03T16:37:58.347+0000 I NETWORK  [conn7058] end connection 10.147.41.2:51034 (7 connections now open)
 m31001| 2015-04-03T16:37:58.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51035 #7059 (8 connections now open)
 m31001| 2015-04-03T16:37:58.348+0000 I NETWORK  [conn7059] end connection 10.147.41.2:51035 (7 connections now open)
 m31001| 2015-04-03T16:37:58.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51036 #7060 (8 connections now open)
 m31001| 2015-04-03T16:37:58.349+0000 I NETWORK  [conn7060] end connection 10.147.41.2:51036 (7 connections now open)
 m31001| 2015-04-03T16:37:58.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51037 #7061 (8 connections now open)
 m31001| 2015-04-03T16:37:58.350+0000 I NETWORK  [conn7061] end connection 10.147.41.2:51037 (7 connections now open)
 m31001| 2015-04-03T16:37:58.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51038 #7062 (8 connections now open)
 m31001| 2015-04-03T16:37:58.351+0000 I NETWORK  [conn7062] end connection 10.147.41.2:51038 (7 connections now open)
 m31001| 2015-04-03T16:37:58.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51039 #7063 (8 connections now open)
 m31001| 2015-04-03T16:37:58.352+0000 I NETWORK  [conn7063] end connection 10.147.41.2:51039 (7 connections now open)
 m31001| 2015-04-03T16:37:58.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51040 #7064 (8 connections now open)
 m31001| 2015-04-03T16:37:58.360+0000 I NETWORK  [conn7064] end connection 10.147.41.2:51040 (7 connections now open)
 m31001| 2015-04-03T16:37:58.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51041 #7065 (8 connections now open)
 m31001| 2015-04-03T16:37:58.368+0000 I NETWORK  [conn7065] end connection 10.147.41.2:51041 (7 connections now open)
 m31001| 2015-04-03T16:37:58.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51042 #7066 (8 connections now open)
 m31001| 2015-04-03T16:37:58.378+0000 I NETWORK  [conn7066] end connection 10.147.41.2:51042 (7 connections now open)
 m31001| 2015-04-03T16:37:58.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51043 #7067 (8 connections now open)
 m31001| 2015-04-03T16:37:58.393+0000 I NETWORK  [conn7067] end connection 10.147.41.2:51043 (7 connections now open)
 m31001| 2015-04-03T16:37:58.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51044 #7068 (8 connections now open)
 m31001| 2015-04-03T16:37:58.403+0000 I NETWORK  [conn7068] end connection 10.147.41.2:51044 (7 connections now open)
 m31001| 2015-04-03T16:37:58.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51045 #7069 (8 connections now open)
 m31001| 2015-04-03T16:37:58.415+0000 I NETWORK  [conn7069] end connection 10.147.41.2:51045 (7 connections now open)
 m31001| 2015-04-03T16:37:58.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51046 #7070 (8 connections now open)
 m31001| 2015-04-03T16:37:58.430+0000 I NETWORK  [conn7070] end connection 10.147.41.2:51046 (7 connections now open)
 m31001| 2015-04-03T16:37:58.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51047 #7071 (8 connections now open)
 m31001| 2015-04-03T16:37:58.442+0000 I NETWORK  [conn7071] end connection 10.147.41.2:51047 (7 connections now open)
 m31000| 2015-04-03T16:37:58.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.429+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:58.449+0000 [conn6] end connection 10.147.41.2:41869 (5 connections now open)
 m31001| 2015-04-03T16:37:58.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51048 #7072 (8 connections now open)
 m31000| 2015-04-03T16:37:58.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.455+0000 I NETWORK  [conn7072] end connection 10.147.41.2:51048 (7 connections now open)
 m31000| 2015-04-03T16:37:58.455+0000 [initandlisten] connection accepted from 10.147.41.2:47579 #9 (6 connections now open)
 m31001| 2015-04-03T16:37:58.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51050 #7073 (8 connections now open)
 m31000| 2015-04-03T16:37:58.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.460+0000 I NETWORK  [conn7073] end connection 10.147.41.2:51050 (7 connections now open)
 m31001| 2015-04-03T16:37:58.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51051 #7074 (8 connections now open)
 m31000| 2015-04-03T16:37:58.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.471+0000 I NETWORK  [conn7074] end connection 10.147.41.2:51051 (7 connections now open)
 m31001| 2015-04-03T16:37:58.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51052 #7075 (8 connections now open)
 m31000| 2015-04-03T16:37:58.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.483+0000 I NETWORK  [conn7075] end connection 10.147.41.2:51052 (7 connections now open)
 m31001| 2015-04-03T16:37:58.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51053 #7076 (8 connections now open)
 m31000| 2015-04-03T16:37:58.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.494+0000 I NETWORK  [conn7076] end connection 10.147.41.2:51053 (7 connections now open)
 m31001| 2015-04-03T16:37:58.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51054 #7077 (8 connections now open)
 m31000| 2015-04-03T16:37:58.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.506+0000 I NETWORK  [conn7077] end connection 10.147.41.2:51054 (7 connections now open)
 m31001| 2015-04-03T16:37:58.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51055 #7078 (8 connections now open)
 m31001| 2015-04-03T16:37:58.519+0000 I NETWORK  [conn7078] end connection 10.147.41.2:51055 (7 connections now open)
 m31000| 2015-04-03T16:37:58.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51056 #7079 (8 connections now open)
 m31000| 2015-04-03T16:37:58.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.536+0000 I NETWORK  [conn7079] end connection 10.147.41.2:51056 (7 connections now open)
 m31001| 2015-04-03T16:37:58.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51057 #7080 (8 connections now open)
 m31000| 2015-04-03T16:37:58.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.546+0000 I NETWORK  [conn7080] end connection 10.147.41.2:51057 (7 connections now open)
 m31001| 2015-04-03T16:37:58.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51058 #7081 (8 connections now open)
 m31000| 2015-04-03T16:37:58.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.560+0000 I NETWORK  [conn7081] end connection 10.147.41.2:51058 (7 connections now open)
 m31001| 2015-04-03T16:37:58.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51059 #7082 (8 connections now open)
 m31000| 2015-04-03T16:37:58.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.573+0000 I NETWORK  [conn7082] end connection 10.147.41.2:51059 (7 connections now open)
 m31001| 2015-04-03T16:37:58.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51060 #7083 (8 connections now open)
 m31000| 2015-04-03T16:37:58.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.578+0000 I NETWORK  [conn7083] end connection 10.147.41.2:51060 (7 connections now open)
 m31001| 2015-04-03T16:37:58.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51061 #7084 (8 connections now open)
 m31000| 2015-04-03T16:37:58.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.579+0000 I NETWORK  [conn7084] end connection 10.147.41.2:51061 (7 connections now open)
 m31001| 2015-04-03T16:37:58.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51062 #7085 (8 connections now open)
 m31000| 2015-04-03T16:37:58.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.580+0000 I NETWORK  [conn7085] end connection 10.147.41.2:51062 (7 connections now open)
 m31001| 2015-04-03T16:37:58.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51063 #7086 (8 connections now open)
 m31000| 2015-04-03T16:37:58.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.581+0000 I NETWORK  [conn7086] end connection 10.147.41.2:51063 (7 connections now open)
 m31001| 2015-04-03T16:37:58.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51064 #7087 (8 connections now open)
 m31000| 2015-04-03T16:37:58.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.583+0000 I NETWORK  [conn7087] end connection 10.147.41.2:51064 (7 connections now open)
 m31001| 2015-04-03T16:37:58.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51065 #7088 (8 connections now open)
 m31000| 2015-04-03T16:37:58.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.584+0000 I NETWORK  [conn7088] end connection 10.147.41.2:51065 (7 connections now open)
 m31001| 2015-04-03T16:37:58.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51066 #7089 (8 connections now open)
 m31000| 2015-04-03T16:37:58.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.585+0000 I NETWORK  [conn7089] end connection 10.147.41.2:51066 (7 connections now open)
 m31001| 2015-04-03T16:37:58.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51067 #7090 (8 connections now open)
 m31000| 2015-04-03T16:37:58.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.586+0000 I NETWORK  [conn7090] end connection 10.147.41.2:51067 (7 connections now open)
 m31001| 2015-04-03T16:37:58.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51068 #7091 (8 connections now open)
 m31000| 2015-04-03T16:37:58.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.587+0000 I NETWORK  [conn7091] end connection 10.147.41.2:51068 (7 connections now open)
 m31001| 2015-04-03T16:37:58.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51069 #7092 (8 connections now open)
 m31000| 2015-04-03T16:37:58.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.588+0000 I NETWORK  [conn7092] end connection 10.147.41.2:51069 (7 connections now open)
 m31001| 2015-04-03T16:37:58.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51070 #7093 (8 connections now open)
 m31000| 2015-04-03T16:37:58.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.589+0000 I NETWORK  [conn7093] end connection 10.147.41.2:51070 (7 connections now open)
 m31001| 2015-04-03T16:37:58.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51071 #7094 (8 connections now open)
 m31000| 2015-04-03T16:37:58.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.590+0000 I NETWORK  [conn7094] end connection 10.147.41.2:51071 (7 connections now open)
 m31001| 2015-04-03T16:37:58.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51072 #7095 (8 connections now open)
 m31000| 2015-04-03T16:37:58.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.591+0000 I NETWORK  [conn7095] end connection 10.147.41.2:51072 (7 connections now open)
 m31001| 2015-04-03T16:37:58.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51073 #7096 (8 connections now open)
 m31000| 2015-04-03T16:37:58.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.592+0000 I NETWORK  [conn7096] end connection 10.147.41.2:51073 (7 connections now open)
 m31001| 2015-04-03T16:37:58.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51074 #7097 (8 connections now open)
 m31000| 2015-04-03T16:37:58.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.597+0000 I NETWORK  [conn7097] end connection 10.147.41.2:51074 (7 connections now open)
 m31001| 2015-04-03T16:37:58.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51075 #7098 (8 connections now open)
 m31000| 2015-04-03T16:37:58.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.606+0000 I NETWORK  [conn7098] end connection 10.147.41.2:51075 (7 connections now open)
 m31001| 2015-04-03T16:37:58.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51076 #7099 (8 connections now open)
 m31000| 2015-04-03T16:37:58.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.608+0000 I NETWORK  [conn7099] end connection 10.147.41.2:51076 (7 connections now open)
 m31001| 2015-04-03T16:37:58.609+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51077 #7100 (8 connections now open)
 m31000| 2015-04-03T16:37:58.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.610+0000 I NETWORK  [conn7100] end connection 10.147.41.2:51077 (7 connections now open)
 m31001| 2015-04-03T16:37:58.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51078 #7101 (8 connections now open)
 m31000| 2015-04-03T16:37:58.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.613+0000 I NETWORK  [conn7101] end connection 10.147.41.2:51078 (7 connections now open)
 m31001| 2015-04-03T16:37:58.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51079 #7102 (8 connections now open)
 m31000| 2015-04-03T16:37:58.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.615+0000 I NETWORK  [conn7102] end connection 10.147.41.2:51079 (7 connections now open)
 m31001| 2015-04-03T16:37:58.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51080 #7103 (8 connections now open)
 m31000| 2015-04-03T16:37:58.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.617+0000 I NETWORK  [conn7103] end connection 10.147.41.2:51080 (7 connections now open)
 m31001| 2015-04-03T16:37:58.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51081 #7104 (8 connections now open)
 m31000| 2015-04-03T16:37:58.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.619+0000 I NETWORK  [conn7104] end connection 10.147.41.2:51081 (7 connections now open)
 m31001| 2015-04-03T16:37:58.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51082 #7105 (8 connections now open)
 m31000| 2015-04-03T16:37:58.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.621+0000 I NETWORK  [conn7105] end connection 10.147.41.2:51082 (7 connections now open)
 m31001| 2015-04-03T16:37:58.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51083 #7106 (8 connections now open)
 m31000| 2015-04-03T16:37:58.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.623+0000 I NETWORK  [conn7106] end connection 10.147.41.2:51083 (7 connections now open)
 m31001| 2015-04-03T16:37:58.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51084 #7107 (8 connections now open)
 m31000| 2015-04-03T16:37:58.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.626+0000 I NETWORK  [conn7107] end connection 10.147.41.2:51084 (7 connections now open)
 m31001| 2015-04-03T16:37:58.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51085 #7108 (8 connections now open)
 m31000| 2015-04-03T16:37:58.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.628+0000 I NETWORK  [conn7108] end connection 10.147.41.2:51085 (7 connections now open)
 m31001| 2015-04-03T16:37:58.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51086 #7109 (8 connections now open)
 m31000| 2015-04-03T16:37:58.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.630+0000 I NETWORK  [conn7109] end connection 10.147.41.2:51086 (7 connections now open)
 m31001| 2015-04-03T16:37:58.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51087 #7110 (8 connections now open)
 m31000| 2015-04-03T16:37:58.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.632+0000 I NETWORK  [conn7110] end connection 10.147.41.2:51087 (7 connections now open)
 m31001| 2015-04-03T16:37:58.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51088 #7111 (8 connections now open)
 m31000| 2015-04-03T16:37:58.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.634+0000 I NETWORK  [conn7111] end connection 10.147.41.2:51088 (7 connections now open)
 m31001| 2015-04-03T16:37:58.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51089 #7112 (8 connections now open)
 m31000| 2015-04-03T16:37:58.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.636+0000 I NETWORK  [conn7112] end connection 10.147.41.2:51089 (7 connections now open)
 m31001| 2015-04-03T16:37:58.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51090 #7113 (8 connections now open)
 m31000| 2015-04-03T16:37:58.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.639+0000 I NETWORK  [conn7113] end connection 10.147.41.2:51090 (7 connections now open)
 m31001| 2015-04-03T16:37:58.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51091 #7114 (8 connections now open)
 m31000| 2015-04-03T16:37:58.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.641+0000 I NETWORK  [conn7114] end connection 10.147.41.2:51091 (7 connections now open)
 m31001| 2015-04-03T16:37:58.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51092 #7115 (8 connections now open)
 m31000| 2015-04-03T16:37:58.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.643+0000 I NETWORK  [conn7115] end connection 10.147.41.2:51092 (7 connections now open)
 m31001| 2015-04-03T16:37:58.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51093 #7116 (8 connections now open)
 m31000| 2015-04-03T16:37:58.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.645+0000 I NETWORK  [conn7116] end connection 10.147.41.2:51093 (7 connections now open)
 m31001| 2015-04-03T16:37:58.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51094 #7117 (8 connections now open)
 m31000| 2015-04-03T16:37:58.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.647+0000 I NETWORK  [conn7117] end connection 10.147.41.2:51094 (7 connections now open)
 m31001| 2015-04-03T16:37:58.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51095 #7118 (8 connections now open)
 m31000| 2015-04-03T16:37:58.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.650+0000 I NETWORK  [conn7118] end connection 10.147.41.2:51095 (7 connections now open)
 m31001| 2015-04-03T16:37:58.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51096 #7119 (8 connections now open)
 m31000| 2015-04-03T16:37:58.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.652+0000 I NETWORK  [conn7119] end connection 10.147.41.2:51096 (7 connections now open)
 m31001| 2015-04-03T16:37:58.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51097 #7120 (8 connections now open)
 m31000| 2015-04-03T16:37:58.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.654+0000 I NETWORK  [conn7120] end connection 10.147.41.2:51097 (7 connections now open)
 m31001| 2015-04-03T16:37:58.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51098 #7121 (8 connections now open)
 m31000| 2015-04-03T16:37:58.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.656+0000 I NETWORK  [conn7121] end connection 10.147.41.2:51098 (7 connections now open)
 m31001| 2015-04-03T16:37:58.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51099 #7122 (8 connections now open)
 m31000| 2015-04-03T16:37:58.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.659+0000 I NETWORK  [conn7122] end connection 10.147.41.2:51099 (7 connections now open)
 m31001| 2015-04-03T16:37:58.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51100 #7123 (8 connections now open)
 m31000| 2015-04-03T16:37:58.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.662+0000 I NETWORK  [conn7123] end connection 10.147.41.2:51100 (7 connections now open)
 m31001| 2015-04-03T16:37:58.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51101 #7124 (8 connections now open)
 m31000| 2015-04-03T16:37:58.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.665+0000 I NETWORK  [conn7124] end connection 10.147.41.2:51101 (7 connections now open)
 m31001| 2015-04-03T16:37:58.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51102 #7125 (8 connections now open)
 m31000| 2015-04-03T16:37:58.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.667+0000 I NETWORK  [conn7125] end connection 10.147.41.2:51102 (7 connections now open)
 m31001| 2015-04-03T16:37:58.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51103 #7126 (8 connections now open)
 m31000| 2015-04-03T16:37:58.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.669+0000 I NETWORK  [conn7126] end connection 10.147.41.2:51103 (7 connections now open)
 m31001| 2015-04-03T16:37:58.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51104 #7127 (8 connections now open)
 m31000| 2015-04-03T16:37:58.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.672+0000 I NETWORK  [conn7127] end connection 10.147.41.2:51104 (7 connections now open)
 m31001| 2015-04-03T16:37:58.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51105 #7128 (8 connections now open)
 m31000| 2015-04-03T16:37:58.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.674+0000 I NETWORK  [conn7128] end connection 10.147.41.2:51105 (7 connections now open)
 m31001| 2015-04-03T16:37:58.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51106 #7129 (8 connections now open)
 m31000| 2015-04-03T16:37:58.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.676+0000 I NETWORK  [conn7129] end connection 10.147.41.2:51106 (7 connections now open)
 m31001| 2015-04-03T16:37:58.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51107 #7130 (8 connections now open)
 m31000| 2015-04-03T16:37:58.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.678+0000 I NETWORK  [conn7130] end connection 10.147.41.2:51107 (7 connections now open)
 m31001| 2015-04-03T16:37:58.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51108 #7131 (8 connections now open)
 m31000| 2015-04-03T16:37:58.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.680+0000 I NETWORK  [conn7131] end connection 10.147.41.2:51108 (7 connections now open)
 m31001| 2015-04-03T16:37:58.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51109 #7132 (8 connections now open)
 m31000| 2015-04-03T16:37:58.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.683+0000 I NETWORK  [conn7132] end connection 10.147.41.2:51109 (7 connections now open)
 m31001| 2015-04-03T16:37:58.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51110 #7133 (8 connections now open)
 m31000| 2015-04-03T16:37:58.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.685+0000 I NETWORK  [conn7133] end connection 10.147.41.2:51110 (7 connections now open)
 m31001| 2015-04-03T16:37:58.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51111 #7134 (8 connections now open)
 m31000| 2015-04-03T16:37:58.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.687+0000 I NETWORK  [conn7134] end connection 10.147.41.2:51111 (7 connections now open)
 m31001| 2015-04-03T16:37:58.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51112 #7135 (8 connections now open)
 m31000| 2015-04-03T16:37:58.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.690+0000 I NETWORK  [conn7135] end connection 10.147.41.2:51112 (7 connections now open)
 m31001| 2015-04-03T16:37:58.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51113 #7136 (8 connections now open)
 m31000| 2015-04-03T16:37:58.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.692+0000 I NETWORK  [conn7136] end connection 10.147.41.2:51113 (7 connections now open)
 m31001| 2015-04-03T16:37:58.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51114 #7137 (8 connections now open)
 m31000| 2015-04-03T16:37:58.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.695+0000 I NETWORK  [conn7137] end connection 10.147.41.2:51114 (7 connections now open)
 m31001| 2015-04-03T16:37:58.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51115 #7138 (8 connections now open)
 m31000| 2015-04-03T16:37:58.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.697+0000 I NETWORK  [conn7138] end connection 10.147.41.2:51115 (7 connections now open)
 m31001| 2015-04-03T16:37:58.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51116 #7139 (8 connections now open)
 m31000| 2015-04-03T16:37:58.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.699+0000 I NETWORK  [conn7139] end connection 10.147.41.2:51116 (7 connections now open)
 m31001| 2015-04-03T16:37:58.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51117 #7140 (8 connections now open)
 m31000| 2015-04-03T16:37:58.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.701+0000 I NETWORK  [conn7140] end connection 10.147.41.2:51117 (7 connections now open)
 m31001| 2015-04-03T16:37:58.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51118 #7141 (8 connections now open)
 m31000| 2015-04-03T16:37:58.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.704+0000 I NETWORK  [conn7141] end connection 10.147.41.2:51118 (7 connections now open)
 m31001| 2015-04-03T16:37:58.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51119 #7142 (8 connections now open)
 m31000| 2015-04-03T16:37:58.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.706+0000 I NETWORK  [conn7142] end connection 10.147.41.2:51119 (7 connections now open)
 m31001| 2015-04-03T16:37:58.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51120 #7143 (8 connections now open)
 m31000| 2015-04-03T16:37:58.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.708+0000 I NETWORK  [conn7143] end connection 10.147.41.2:51120 (7 connections now open)
 m31001| 2015-04-03T16:37:58.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51121 #7144 (8 connections now open)
 m31000| 2015-04-03T16:37:58.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.711+0000 I NETWORK  [conn7144] end connection 10.147.41.2:51121 (7 connections now open)
 m31001| 2015-04-03T16:37:58.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51122 #7145 (8 connections now open)
 m31000| 2015-04-03T16:37:58.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.713+0000 I NETWORK  [conn7145] end connection 10.147.41.2:51122 (7 connections now open)
 m31001| 2015-04-03T16:37:58.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51123 #7146 (8 connections now open)
 m31000| 2015-04-03T16:37:58.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.715+0000 I NETWORK  [conn7146] end connection 10.147.41.2:51123 (7 connections now open)
 m31001| 2015-04-03T16:37:58.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51124 #7147 (8 connections now open)
 m31000| 2015-04-03T16:37:58.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.717+0000 I NETWORK  [conn7147] end connection 10.147.41.2:51124 (7 connections now open)
 m31001| 2015-04-03T16:37:58.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51125 #7148 (8 connections now open)
 m31000| 2015-04-03T16:37:58.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.719+0000 I NETWORK  [conn7148] end connection 10.147.41.2:51125 (7 connections now open)
 m31001| 2015-04-03T16:37:58.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51126 #7149 (8 connections now open)
 m31000| 2015-04-03T16:37:58.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.722+0000 I NETWORK  [conn7149] end connection 10.147.41.2:51126 (7 connections now open)
 m31001| 2015-04-03T16:37:58.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51127 #7150 (8 connections now open)
 m31000| 2015-04-03T16:37:58.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.724+0000 I NETWORK  [conn7150] end connection 10.147.41.2:51127 (7 connections now open)
 m31001| 2015-04-03T16:37:58.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51128 #7151 (8 connections now open)
 m31000| 2015-04-03T16:37:58.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.726+0000 I NETWORK  [conn7151] end connection 10.147.41.2:51128 (7 connections now open)
 m31001| 2015-04-03T16:37:58.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51129 #7152 (8 connections now open)
 m31000| 2015-04-03T16:37:58.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.729+0000 I NETWORK  [conn7152] end connection 10.147.41.2:51129 (7 connections now open)
 m31001| 2015-04-03T16:37:58.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51130 #7153 (8 connections now open)
 m31000| 2015-04-03T16:37:58.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.731+0000 I NETWORK  [conn7153] end connection 10.147.41.2:51130 (7 connections now open)
 m31001| 2015-04-03T16:37:58.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51131 #7154 (8 connections now open)
 m31000| 2015-04-03T16:37:58.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.733+0000 I NETWORK  [conn7154] end connection 10.147.41.2:51131 (7 connections now open)
 m31001| 2015-04-03T16:37:58.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51132 #7155 (8 connections now open)
 m31000| 2015-04-03T16:37:58.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.735+0000 I NETWORK  [conn7155] end connection 10.147.41.2:51132 (7 connections now open)
 m31001| 2015-04-03T16:37:58.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51133 #7156 (8 connections now open)
 m31000| 2015-04-03T16:37:58.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.737+0000 I NETWORK  [conn7156] end connection 10.147.41.2:51133 (7 connections now open)
 m31001| 2015-04-03T16:37:58.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51134 #7157 (8 connections now open)
 m31000| 2015-04-03T16:37:58.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.740+0000 I NETWORK  [conn7157] end connection 10.147.41.2:51134 (7 connections now open)
 m31001| 2015-04-03T16:37:58.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51135 #7158 (8 connections now open)
 m31000| 2015-04-03T16:37:58.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.742+0000 I NETWORK  [conn7158] end connection 10.147.41.2:51135 (7 connections now open)
 m31001| 2015-04-03T16:37:58.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51136 #7159 (8 connections now open)
 m31000| 2015-04-03T16:37:58.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.744+0000 I NETWORK  [conn7159] end connection 10.147.41.2:51136 (7 connections now open)
 m31001| 2015-04-03T16:37:58.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51137 #7160 (8 connections now open)
 m31000| 2015-04-03T16:37:58.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.746+0000 I NETWORK  [conn7160] end connection 10.147.41.2:51137 (7 connections now open)
 m31001| 2015-04-03T16:37:58.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51138 #7161 (8 connections now open)
 m31000| 2015-04-03T16:37:58.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.748+0000 I NETWORK  [conn7161] end connection 10.147.41.2:51138 (7 connections now open)
 m31001| 2015-04-03T16:37:58.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51139 #7162 (8 connections now open)
 m31000| 2015-04-03T16:37:58.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.750+0000 I NETWORK  [conn7162] end connection 10.147.41.2:51139 (7 connections now open)
 m31001| 2015-04-03T16:37:58.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51140 #7163 (8 connections now open)
 m31000| 2015-04-03T16:37:58.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.753+0000 I NETWORK  [conn7163] end connection 10.147.41.2:51140 (7 connections now open)
 m31001| 2015-04-03T16:37:58.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51141 #7164 (8 connections now open)
 m31000| 2015-04-03T16:37:58.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.755+0000 I NETWORK  [conn7164] end connection 10.147.41.2:51141 (7 connections now open)
 m31001| 2015-04-03T16:37:58.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51142 #7165 (8 connections now open)
 m31000| 2015-04-03T16:37:58.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.757+0000 I NETWORK  [conn7165] end connection 10.147.41.2:51142 (7 connections now open)
 m31001| 2015-04-03T16:37:58.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51143 #7166 (8 connections now open)
 m31000| 2015-04-03T16:37:58.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.759+0000 I NETWORK  [conn7166] end connection 10.147.41.2:51143 (7 connections now open)
 m31001| 2015-04-03T16:37:58.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51144 #7167 (8 connections now open)
 m31000| 2015-04-03T16:37:58.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.761+0000 I NETWORK  [conn7167] end connection 10.147.41.2:51144 (7 connections now open)
 m31001| 2015-04-03T16:37:58.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51145 #7168 (8 connections now open)
 m31000| 2015-04-03T16:37:58.762+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.762+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.763+0000 I NETWORK  [conn7168] end connection 10.147.41.2:51145 (7 connections now open)
 m31001| 2015-04-03T16:37:58.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51146 #7169 (8 connections now open)
 m31000| 2015-04-03T16:37:58.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.766+0000 I NETWORK  [conn7169] end connection 10.147.41.2:51146 (7 connections now open)
 m31001| 2015-04-03T16:37:58.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51147 #7170 (8 connections now open)
 m31000| 2015-04-03T16:37:58.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.768+0000 I NETWORK  [conn7170] end connection 10.147.41.2:51147 (7 connections now open)
 m31001| 2015-04-03T16:37:58.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51148 #7171 (8 connections now open)
 m31000| 2015-04-03T16:37:58.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.770+0000 I NETWORK  [conn7171] end connection 10.147.41.2:51148 (7 connections now open)
 m31001| 2015-04-03T16:37:58.770+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51149 #7172 (8 connections now open)
 m31000| 2015-04-03T16:37:58.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.772+0000 I NETWORK  [conn7172] end connection 10.147.41.2:51149 (7 connections now open)
 m31001| 2015-04-03T16:37:58.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51150 #7173 (8 connections now open)
 m31000| 2015-04-03T16:37:58.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.774+0000 I NETWORK  [conn7173] end connection 10.147.41.2:51150 (7 connections now open)
 m31001| 2015-04-03T16:37:58.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51151 #7174 (8 connections now open)
 m31000| 2015-04-03T16:37:58.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.776+0000 I NETWORK  [conn7174] end connection 10.147.41.2:51151 (7 connections now open)
 m31001| 2015-04-03T16:37:58.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51152 #7175 (8 connections now open)
 m31000| 2015-04-03T16:37:58.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.778+0000 I NETWORK  [conn7175] end connection 10.147.41.2:51152 (7 connections now open)
 m31001| 2015-04-03T16:37:58.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51153 #7176 (8 connections now open)
 m31000| 2015-04-03T16:37:58.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.779+0000 I NETWORK  [conn7176] end connection 10.147.41.2:51153 (7 connections now open)
 m31001| 2015-04-03T16:37:58.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51154 #7177 (8 connections now open)
 m31000| 2015-04-03T16:37:58.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.780+0000 I NETWORK  [conn7177] end connection 10.147.41.2:51154 (7 connections now open)
 m31001| 2015-04-03T16:37:58.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51155 #7178 (8 connections now open)
 m31000| 2015-04-03T16:37:58.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.781+0000 I NETWORK  [conn7178] end connection 10.147.41.2:51155 (7 connections now open)
 m31001| 2015-04-03T16:37:58.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51156 #7179 (8 connections now open)
 m31000| 2015-04-03T16:37:58.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.782+0000 I NETWORK  [conn7179] end connection 10.147.41.2:51156 (7 connections now open)
 m31001| 2015-04-03T16:37:58.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51157 #7180 (8 connections now open)
 m31000| 2015-04-03T16:37:58.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.783+0000 I NETWORK  [conn7180] end connection 10.147.41.2:51157 (7 connections now open)
 m31001| 2015-04-03T16:37:58.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51158 #7181 (8 connections now open)
 m31000| 2015-04-03T16:37:58.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.784+0000 I NETWORK  [conn7181] end connection 10.147.41.2:51158 (7 connections now open)
 m31001| 2015-04-03T16:37:58.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51159 #7182 (8 connections now open)
 m31000| 2015-04-03T16:37:58.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.785+0000 I NETWORK  [conn7182] end connection 10.147.41.2:51159 (7 connections now open)
 m31001| 2015-04-03T16:37:58.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51160 #7183 (8 connections now open)
 m31000| 2015-04-03T16:37:58.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.786+0000 I NETWORK  [conn7183] end connection 10.147.41.2:51160 (7 connections now open)
 m31001| 2015-04-03T16:37:58.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51161 #7184 (8 connections now open)
 m31000| 2015-04-03T16:37:58.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.787+0000 I NETWORK  [conn7184] end connection 10.147.41.2:51161 (7 connections now open)
 m31001| 2015-04-03T16:37:58.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51162 #7185 (8 connections now open)
 m31000| 2015-04-03T16:37:58.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.788+0000 I NETWORK  [conn7185] end connection 10.147.41.2:51162 (7 connections now open)
 m31001| 2015-04-03T16:37:58.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51163 #7186 (8 connections now open)
 m31000| 2015-04-03T16:37:58.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.789+0000 I NETWORK  [conn7186] end connection 10.147.41.2:51163 (7 connections now open)
 m31001| 2015-04-03T16:37:58.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51164 #7187 (8 connections now open)
 m31000| 2015-04-03T16:37:58.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.790+0000 I NETWORK  [conn7187] end connection 10.147.41.2:51164 (7 connections now open)
 m31001| 2015-04-03T16:37:58.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51165 #7188 (8 connections now open)
 m31000| 2015-04-03T16:37:58.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.792+0000 I NETWORK  [conn7188] end connection 10.147.41.2:51165 (7 connections now open)
 m31001| 2015-04-03T16:37:58.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51166 #7189 (8 connections now open)
 m31000| 2015-04-03T16:37:58.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.793+0000 I NETWORK  [conn7189] end connection 10.147.41.2:51166 (7 connections now open)
 m31001| 2015-04-03T16:37:58.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51167 #7190 (8 connections now open)
 m31000| 2015-04-03T16:37:58.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.795+0000 I NETWORK  [conn7190] end connection 10.147.41.2:51167 (7 connections now open)
 m31001| 2015-04-03T16:37:58.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51168 #7191 (8 connections now open)
 m31000| 2015-04-03T16:37:58.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.796+0000 I NETWORK  [conn7191] end connection 10.147.41.2:51168 (7 connections now open)
 m31001| 2015-04-03T16:37:58.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51169 #7192 (8 connections now open)
 m31000| 2015-04-03T16:37:58.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.797+0000 I NETWORK  [conn7192] end connection 10.147.41.2:51169 (7 connections now open)
 m31001| 2015-04-03T16:37:58.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51170 #7193 (8 connections now open)
 m31000| 2015-04-03T16:37:58.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.799+0000 I NETWORK  [conn7193] end connection 10.147.41.2:51170 (7 connections now open)
 m31001| 2015-04-03T16:37:58.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51171 #7194 (8 connections now open)
 m31000| 2015-04-03T16:37:58.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.800+0000 I NETWORK  [conn7194] end connection 10.147.41.2:51171 (7 connections now open)
 m31001| 2015-04-03T16:37:58.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51172 #7195 (8 connections now open)
 m31000| 2015-04-03T16:37:58.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.801+0000 I NETWORK  [conn7195] end connection 10.147.41.2:51172 (7 connections now open)
 m31001| 2015-04-03T16:37:58.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51173 #7196 (8 connections now open)
 m31000| 2015-04-03T16:37:58.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.802+0000 I NETWORK  [conn7196] end connection 10.147.41.2:51173 (7 connections now open)
 m31001| 2015-04-03T16:37:58.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51174 #7197 (8 connections now open)
 m31000| 2015-04-03T16:37:58.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.803+0000 I NETWORK  [conn7197] end connection 10.147.41.2:51174 (7 connections now open)
 m31001| 2015-04-03T16:37:58.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51175 #7198 (8 connections now open)
 m31000| 2015-04-03T16:37:58.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.804+0000 I NETWORK  [conn7198] end connection 10.147.41.2:51175 (7 connections now open)
 m31001| 2015-04-03T16:37:58.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51176 #7199 (8 connections now open)
 m31000| 2015-04-03T16:37:58.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.805+0000 I NETWORK  [conn7199] end connection 10.147.41.2:51176 (7 connections now open)
 m31001| 2015-04-03T16:37:58.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51177 #7200 (8 connections now open)
 m31000| 2015-04-03T16:37:58.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.806+0000 I NETWORK  [conn7200] end connection 10.147.41.2:51177 (7 connections now open)
 m31001| 2015-04-03T16:37:58.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51178 #7201 (8 connections now open)
 m31000| 2015-04-03T16:37:58.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.807+0000 I NETWORK  [conn7201] end connection 10.147.41.2:51178 (7 connections now open)
 m31001| 2015-04-03T16:37:58.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51179 #7202 (8 connections now open)
 m31000| 2015-04-03T16:37:58.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.808+0000 I NETWORK  [conn7202] end connection 10.147.41.2:51179 (7 connections now open)
 m31001| 2015-04-03T16:37:58.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51180 #7203 (8 connections now open)
 m31000| 2015-04-03T16:37:58.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.809+0000 I NETWORK  [conn7203] end connection 10.147.41.2:51180 (7 connections now open)
 m31001| 2015-04-03T16:37:58.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51181 #7204 (8 connections now open)
 m31000| 2015-04-03T16:37:58.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.810+0000 I NETWORK  [conn7204] end connection 10.147.41.2:51181 (7 connections now open)
 m31001| 2015-04-03T16:37:58.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51182 #7205 (8 connections now open)
 m31000| 2015-04-03T16:37:58.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.812+0000 I NETWORK  [conn7205] end connection 10.147.41.2:51182 (7 connections now open)
 m31001| 2015-04-03T16:37:58.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51183 #7206 (8 connections now open)
 m31000| 2015-04-03T16:37:58.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.813+0000 I NETWORK  [conn7206] end connection 10.147.41.2:51183 (7 connections now open)
 m31001| 2015-04-03T16:37:58.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51184 #7207 (8 connections now open)
 m31000| 2015-04-03T16:37:58.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.814+0000 I NETWORK  [conn7207] end connection 10.147.41.2:51184 (7 connections now open)
 m31001| 2015-04-03T16:37:58.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51185 #7208 (8 connections now open)
 m31000| 2015-04-03T16:37:58.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.815+0000 I NETWORK  [conn7208] end connection 10.147.41.2:51185 (7 connections now open)
 m31001| 2015-04-03T16:37:58.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51186 #7209 (8 connections now open)
 m31000| 2015-04-03T16:37:58.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.816+0000 I NETWORK  [conn7209] end connection 10.147.41.2:51186 (7 connections now open)
 m31001| 2015-04-03T16:37:58.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51187 #7210 (8 connections now open)
 m31000| 2015-04-03T16:37:58.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.817+0000 I NETWORK  [conn7210] end connection 10.147.41.2:51187 (7 connections now open)
 m31001| 2015-04-03T16:37:58.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51188 #7211 (8 connections now open)
 m31000| 2015-04-03T16:37:58.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.818+0000 I NETWORK  [conn7211] end connection 10.147.41.2:51188 (7 connections now open)
 m31001| 2015-04-03T16:37:58.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51189 #7212 (8 connections now open)
 m31000| 2015-04-03T16:37:58.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.819+0000 I NETWORK  [conn7212] end connection 10.147.41.2:51189 (7 connections now open)
 m31001| 2015-04-03T16:37:58.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51190 #7213 (8 connections now open)
 m31000| 2015-04-03T16:37:58.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.820+0000 I NETWORK  [conn7213] end connection 10.147.41.2:51190 (7 connections now open)
 m31001| 2015-04-03T16:37:58.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51191 #7214 (8 connections now open)
 m31000| 2015-04-03T16:37:58.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.821+0000 I NETWORK  [conn7214] end connection 10.147.41.2:51191 (7 connections now open)
 m31001| 2015-04-03T16:37:58.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51192 #7215 (8 connections now open)
 m31000| 2015-04-03T16:37:58.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.822+0000 I NETWORK  [conn7215] end connection 10.147.41.2:51192 (7 connections now open)
 m31001| 2015-04-03T16:37:58.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51193 #7216 (8 connections now open)
 m31000| 2015-04-03T16:37:58.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.823+0000 I NETWORK  [conn7216] end connection 10.147.41.2:51193 (7 connections now open)
 m31001| 2015-04-03T16:37:58.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51194 #7217 (8 connections now open)
 m31000| 2015-04-03T16:37:58.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.824+0000 I NETWORK  [conn7217] end connection 10.147.41.2:51194 (7 connections now open)
 m31001| 2015-04-03T16:37:58.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51195 #7218 (8 connections now open)
 m31000| 2015-04-03T16:37:58.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.825+0000 I NETWORK  [conn7218] end connection 10.147.41.2:51195 (7 connections now open)
 m31001| 2015-04-03T16:37:58.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51196 #7219 (8 connections now open)
 m31000| 2015-04-03T16:37:58.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.826+0000 I NETWORK  [conn7219] end connection 10.147.41.2:51196 (7 connections now open)
 m31001| 2015-04-03T16:37:58.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51197 #7220 (8 connections now open)
 m31000| 2015-04-03T16:37:58.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.827+0000 I NETWORK  [conn7220] end connection 10.147.41.2:51197 (7 connections now open)
 m31001| 2015-04-03T16:37:58.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51198 #7221 (8 connections now open)
 m31000| 2015-04-03T16:37:58.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.828+0000 I NETWORK  [conn7221] end connection 10.147.41.2:51198 (7 connections now open)
 m31001| 2015-04-03T16:37:58.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51199 #7222 (8 connections now open)
 m31000| 2015-04-03T16:37:58.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.829+0000 I NETWORK  [conn7222] end connection 10.147.41.2:51199 (7 connections now open)
 m31001| 2015-04-03T16:37:58.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51200 #7223 (8 connections now open)
 m31000| 2015-04-03T16:37:58.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.829+0000 I NETWORK  [conn7223] end connection 10.147.41.2:51200 (7 connections now open)
 m31001| 2015-04-03T16:37:58.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51201 #7224 (8 connections now open)
 m31000| 2015-04-03T16:37:58.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.830+0000 I NETWORK  [conn7224] end connection 10.147.41.2:51201 (7 connections now open)
 m31001| 2015-04-03T16:37:58.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51202 #7225 (8 connections now open)
 m31000| 2015-04-03T16:37:58.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.831+0000 I NETWORK  [conn7225] end connection 10.147.41.2:51202 (7 connections now open)
 m31001| 2015-04-03T16:37:58.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51203 #7226 (8 connections now open)
 m31000| 2015-04-03T16:37:58.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.832+0000 I NETWORK  [conn7226] end connection 10.147.41.2:51203 (7 connections now open)
 m31001| 2015-04-03T16:37:58.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51204 #7227 (8 connections now open)
 m31000| 2015-04-03T16:37:58.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.834+0000 I NETWORK  [conn7227] end connection 10.147.41.2:51204 (7 connections now open)
 m31001| 2015-04-03T16:37:58.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51205 #7228 (8 connections now open)
 m31000| 2015-04-03T16:37:58.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.835+0000 I NETWORK  [conn7228] end connection 10.147.41.2:51205 (7 connections now open)
 m31001| 2015-04-03T16:37:58.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51206 #7229 (8 connections now open)
 m31000| 2015-04-03T16:37:58.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.836+0000 I NETWORK  [conn7229] end connection 10.147.41.2:51206 (7 connections now open)
 m31001| 2015-04-03T16:37:58.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51207 #7230 (8 connections now open)
 m31000| 2015-04-03T16:37:58.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.837+0000 I NETWORK  [conn7230] end connection 10.147.41.2:51207 (7 connections now open)
 m31001| 2015-04-03T16:37:58.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51208 #7231 (8 connections now open)
 m31001| 2015-04-03T16:37:58.849+0000 I NETWORK  [conn7231] end connection 10.147.41.2:51208 (7 connections now open)
 m31000| 2015-04-03T16:37:58.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51209 #7232 (8 connections now open)
 m31000| 2015-04-03T16:37:58.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.860+0000 I NETWORK  [conn7232] end connection 10.147.41.2:51209 (7 connections now open)
 m31001| 2015-04-03T16:37:58.867+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51210 #7233 (8 connections now open)
 m31000| 2015-04-03T16:37:58.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.876+0000 I NETWORK  [conn7233] end connection 10.147.41.2:51210 (7 connections now open)
 m31001| 2015-04-03T16:37:58.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51211 #7234 (8 connections now open)
 m31000| 2015-04-03T16:37:58.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.886+0000 I NETWORK  [conn7234] end connection 10.147.41.2:51211 (7 connections now open)
 m31001| 2015-04-03T16:37:58.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51212 #7235 (8 connections now open)
 m31000| 2015-04-03T16:37:58.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.888+0000 I NETWORK  [conn7235] end connection 10.147.41.2:51212 (7 connections now open)
 m31001| 2015-04-03T16:37:58.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51213 #7236 (8 connections now open)
 m31000| 2015-04-03T16:37:58.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.889+0000 I NETWORK  [conn7236] end connection 10.147.41.2:51213 (7 connections now open)
 m31001| 2015-04-03T16:37:58.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51214 #7237 (8 connections now open)
 m31000| 2015-04-03T16:37:58.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.890+0000 I NETWORK  [conn7237] end connection 10.147.41.2:51214 (7 connections now open)
 m31001| 2015-04-03T16:37:58.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51215 #7238 (8 connections now open)
 m31000| 2015-04-03T16:37:58.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.891+0000 I NETWORK  [conn7238] end connection 10.147.41.2:51215 (7 connections now open)
 m31001| 2015-04-03T16:37:58.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51216 #7239 (8 connections now open)
 m31000| 2015-04-03T16:37:58.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.892+0000 I NETWORK  [conn7239] end connection 10.147.41.2:51216 (7 connections now open)
 m31001| 2015-04-03T16:37:58.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51217 #7240 (8 connections now open)
 m31000| 2015-04-03T16:37:58.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.894+0000 I NETWORK  [conn7240] end connection 10.147.41.2:51217 (7 connections now open)
 m31001| 2015-04-03T16:37:58.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51218 #7241 (8 connections now open)
 m31000| 2015-04-03T16:37:58.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.895+0000 I NETWORK  [conn7241] end connection 10.147.41.2:51218 (7 connections now open)
 m31001| 2015-04-03T16:37:58.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51219 #7242 (8 connections now open)
 m31000| 2015-04-03T16:37:58.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.897+0000 I NETWORK  [conn7242] end connection 10.147.41.2:51219 (7 connections now open)
 m31001| 2015-04-03T16:37:58.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51220 #7243 (8 connections now open)
 m31000| 2015-04-03T16:37:58.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.898+0000 I NETWORK  [conn7243] end connection 10.147.41.2:51220 (7 connections now open)
 m31001| 2015-04-03T16:37:58.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51221 #7244 (8 connections now open)
 m31000| 2015-04-03T16:37:58.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.899+0000 I NETWORK  [conn7244] end connection 10.147.41.2:51221 (7 connections now open)
 m31001| 2015-04-03T16:37:58.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51222 #7245 (8 connections now open)
 m31000| 2015-04-03T16:37:58.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.900+0000 I NETWORK  [conn7245] end connection 10.147.41.2:51222 (7 connections now open)
 m31001| 2015-04-03T16:37:58.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51223 #7246 (8 connections now open)
 m31000| 2015-04-03T16:37:58.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.901+0000 I NETWORK  [conn7246] end connection 10.147.41.2:51223 (7 connections now open)
 m31001| 2015-04-03T16:37:58.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51224 #7247 (8 connections now open)
 m31000| 2015-04-03T16:37:58.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.903+0000 I NETWORK  [conn7247] end connection 10.147.41.2:51224 (7 connections now open)
 m31001| 2015-04-03T16:37:58.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51225 #7248 (8 connections now open)
 m31000| 2015-04-03T16:37:58.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.904+0000 I NETWORK  [conn7248] end connection 10.147.41.2:51225 (7 connections now open)
 m31001| 2015-04-03T16:37:58.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51226 #7249 (8 connections now open)
 m31000| 2015-04-03T16:37:58.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.905+0000 I NETWORK  [conn7249] end connection 10.147.41.2:51226 (7 connections now open)
 m31001| 2015-04-03T16:37:58.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51227 #7250 (8 connections now open)
 m31000| 2015-04-03T16:37:58.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.907+0000 I NETWORK  [conn7250] end connection 10.147.41.2:51227 (7 connections now open)
 m31001| 2015-04-03T16:37:58.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51228 #7251 (8 connections now open)
 m31000| 2015-04-03T16:37:58.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.908+0000 I NETWORK  [conn7251] end connection 10.147.41.2:51228 (7 connections now open)
 m31001| 2015-04-03T16:37:58.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51229 #7252 (8 connections now open)
 m31000| 2015-04-03T16:37:58.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.909+0000 I NETWORK  [conn7252] end connection 10.147.41.2:51229 (7 connections now open)
 m31001| 2015-04-03T16:37:58.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51230 #7253 (8 connections now open)
 m31000| 2015-04-03T16:37:58.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.910+0000 I NETWORK  [conn7253] end connection 10.147.41.2:51230 (7 connections now open)
 m31001| 2015-04-03T16:37:58.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51231 #7254 (8 connections now open)
 m31000| 2015-04-03T16:37:58.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.911+0000 I NETWORK  [conn7254] end connection 10.147.41.2:51231 (7 connections now open)
 m31001| 2015-04-03T16:37:58.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51232 #7255 (8 connections now open)
 m31000| 2015-04-03T16:37:58.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.913+0000 I NETWORK  [conn7255] end connection 10.147.41.2:51232 (7 connections now open)
 m31001| 2015-04-03T16:37:58.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51233 #7256 (8 connections now open)
 m31000| 2015-04-03T16:37:58.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.915+0000 I NETWORK  [conn7256] end connection 10.147.41.2:51233 (7 connections now open)
 m31001| 2015-04-03T16:37:58.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51234 #7257 (8 connections now open)
 m31000| 2015-04-03T16:37:58.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.916+0000 I NETWORK  [conn7257] end connection 10.147.41.2:51234 (7 connections now open)
 m31001| 2015-04-03T16:37:58.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51235 #7258 (8 connections now open)
 m31000| 2015-04-03T16:37:58.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.918+0000 I NETWORK  [conn7258] end connection 10.147.41.2:51235 (7 connections now open)
 m31001| 2015-04-03T16:37:58.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51236 #7259 (8 connections now open)
 m31000| 2015-04-03T16:37:58.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.919+0000 I NETWORK  [conn7259] end connection 10.147.41.2:51236 (7 connections now open)
 m31001| 2015-04-03T16:37:58.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51237 #7260 (8 connections now open)
 m31000| 2015-04-03T16:37:58.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.920+0000 I NETWORK  [conn7260] end connection 10.147.41.2:51237 (7 connections now open)
 m31001| 2015-04-03T16:37:58.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51238 #7261 (8 connections now open)
 m31000| 2015-04-03T16:37:58.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.921+0000 I NETWORK  [conn7261] end connection 10.147.41.2:51238 (7 connections now open)
 m31001| 2015-04-03T16:37:58.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51239 #7262 (8 connections now open)
 m31000| 2015-04-03T16:37:58.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.923+0000 I NETWORK  [conn7262] end connection 10.147.41.2:51239 (7 connections now open)
 m31001| 2015-04-03T16:37:58.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51240 #7263 (8 connections now open)
 m31000| 2015-04-03T16:37:58.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.924+0000 I NETWORK  [conn7263] end connection 10.147.41.2:51240 (7 connections now open)
 m31001| 2015-04-03T16:37:58.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51241 #7264 (8 connections now open)
 m31000| 2015-04-03T16:37:58.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.925+0000 I NETWORK  [conn7264] end connection 10.147.41.2:51241 (7 connections now open)
 m31001| 2015-04-03T16:37:58.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51242 #7265 (8 connections now open)
 m31001| 2015-04-03T16:37:58.934+0000 I NETWORK  [conn7265] end connection 10.147.41.2:51242 (7 connections now open)
 m31000| 2015-04-03T16:37:58.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51243 #7266 (8 connections now open)
 m31001| 2015-04-03T16:37:58.945+0000 I NETWORK  [conn7266] end connection 10.147.41.2:51243 (7 connections now open)
 m31000| 2015-04-03T16:37:58.945+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.945+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51244 #7267 (8 connections now open)
 m31000| 2015-04-03T16:37:58.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.951+0000 I NETWORK  [conn7267] end connection 10.147.41.2:51244 (7 connections now open)
 m31001| 2015-04-03T16:37:58.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51245 #7268 (8 connections now open)
 m31000| 2015-04-03T16:37:58.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.953+0000 I NETWORK  [conn7268] end connection 10.147.41.2:51245 (7 connections now open)
 m31001| 2015-04-03T16:37:58.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51246 #7269 (8 connections now open)
 m31000| 2015-04-03T16:37:58.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.953+0000 I NETWORK  [conn7269] end connection 10.147.41.2:51246 (7 connections now open)
 m31001| 2015-04-03T16:37:58.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51247 #7270 (8 connections now open)
 m31000| 2015-04-03T16:37:58.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.955+0000 I NETWORK  [conn7270] end connection 10.147.41.2:51247 (7 connections now open)
 m31001| 2015-04-03T16:37:58.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51248 #7271 (8 connections now open)
 m31000| 2015-04-03T16:37:58.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.956+0000 I NETWORK  [conn7271] end connection 10.147.41.2:51248 (7 connections now open)
 m31001| 2015-04-03T16:37:58.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51249 #7272 (8 connections now open)
 m31000| 2015-04-03T16:37:58.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.957+0000 I NETWORK  [conn7272] end connection 10.147.41.2:51249 (7 connections now open)
 m31001| 2015-04-03T16:37:58.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51250 #7273 (8 connections now open)
 m31000| 2015-04-03T16:37:58.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.963+0000 I NETWORK  [conn7273] end connection 10.147.41.2:51250 (7 connections now open)
 m31001| 2015-04-03T16:37:58.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51251 #7274 (8 connections now open)
 m31000| 2015-04-03T16:37:58.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.966+0000 I NETWORK  [conn7274] end connection 10.147.41.2:51251 (7 connections now open)
 m31001| 2015-04-03T16:37:58.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51252 #7275 (8 connections now open)
 m31000| 2015-04-03T16:37:58.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.969+0000 I NETWORK  [conn7275] end connection 10.147.41.2:51252 (7 connections now open)
 m31001| 2015-04-03T16:37:58.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51253 #7276 (8 connections now open)
 m31000| 2015-04-03T16:37:58.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.972+0000 I NETWORK  [conn7276] end connection 10.147.41.2:51253 (7 connections now open)
 m31001| 2015-04-03T16:37:58.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51254 #7277 (8 connections now open)
 m31000| 2015-04-03T16:37:58.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.975+0000 I NETWORK  [conn7277] end connection 10.147.41.2:51254 (7 connections now open)
 m31001| 2015-04-03T16:37:58.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51255 #7278 (8 connections now open)
 m31000| 2015-04-03T16:37:58.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.978+0000 I NETWORK  [conn7278] end connection 10.147.41.2:51255 (7 connections now open)
 m31001| 2015-04-03T16:37:58.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51256 #7279 (8 connections now open)
 m31000| 2015-04-03T16:37:58.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.981+0000 I NETWORK  [conn7279] end connection 10.147.41.2:51256 (7 connections now open)
 m31001| 2015-04-03T16:37:58.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51257 #7280 (8 connections now open)
 m31000| 2015-04-03T16:37:58.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.983+0000 I NETWORK  [conn7280] end connection 10.147.41.2:51257 (7 connections now open)
 m31001| 2015-04-03T16:37:58.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51258 #7281 (8 connections now open)
 m31000| 2015-04-03T16:37:58.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.985+0000 I NETWORK  [conn7281] end connection 10.147.41.2:51258 (7 connections now open)
 m31001| 2015-04-03T16:37:58.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51259 #7282 (8 connections now open)
 m31000| 2015-04-03T16:37:58.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.988+0000 I NETWORK  [conn7282] end connection 10.147.41.2:51259 (7 connections now open)
 m31001| 2015-04-03T16:37:58.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51260 #7283 (8 connections now open)
 m31000| 2015-04-03T16:37:58.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.990+0000 I NETWORK  [conn7283] end connection 10.147.41.2:51260 (7 connections now open)
 m31001| 2015-04-03T16:37:58.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51261 #7284 (8 connections now open)
 m31000| 2015-04-03T16:37:58.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.992+0000 I NETWORK  [conn7284] end connection 10.147.41.2:51261 (7 connections now open)
 m31001| 2015-04-03T16:37:58.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51262 #7285 (8 connections now open)
 m31000| 2015-04-03T16:37:58.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.995+0000 I NETWORK  [conn7285] end connection 10.147.41.2:51262 (7 connections now open)
 m31001| 2015-04-03T16:37:58.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51263 #7286 (8 connections now open)
 m31000| 2015-04-03T16:37:58.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:58.997+0000 I NETWORK  [conn7286] end connection 10.147.41.2:51263 (7 connections now open)
 m31001| 2015-04-03T16:37:58.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51264 #7287 (8 connections now open)
 m31000| 2015-04-03T16:37:58.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:58.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.000+0000 I NETWORK  [conn7287] end connection 10.147.41.2:51264 (7 connections now open)
 m31001| 2015-04-03T16:37:59.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51265 #7288 (8 connections now open)
 m31000| 2015-04-03T16:37:59.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.002+0000 I NETWORK  [conn7288] end connection 10.147.41.2:51265 (7 connections now open)
 m31001| 2015-04-03T16:37:59.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51266 #7289 (8 connections now open)
 m31000| 2015-04-03T16:37:59.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.005+0000 I NETWORK  [conn7289] end connection 10.147.41.2:51266 (7 connections now open)
 m31001| 2015-04-03T16:37:59.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51267 #7290 (8 connections now open)
 m31000| 2015-04-03T16:37:59.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.008+0000 I NETWORK  [conn7290] end connection 10.147.41.2:51267 (7 connections now open)
 m31001| 2015-04-03T16:37:59.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51268 #7291 (8 connections now open)
 m31000| 2015-04-03T16:37:59.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.010+0000 I NETWORK  [conn7291] end connection 10.147.41.2:51268 (7 connections now open)
 m31001| 2015-04-03T16:37:59.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51269 #7292 (8 connections now open)
 m31000| 2015-04-03T16:37:59.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.012+0000 I NETWORK  [conn7292] end connection 10.147.41.2:51269 (7 connections now open)
 m31001| 2015-04-03T16:37:59.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51270 #7293 (8 connections now open)
 m31000| 2015-04-03T16:37:59.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.015+0000 I NETWORK  [conn7293] end connection 10.147.41.2:51270 (7 connections now open)
 m31001| 2015-04-03T16:37:59.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51271 #7294 (8 connections now open)
 m31000| 2015-04-03T16:37:59.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.018+0000 I NETWORK  [conn7294] end connection 10.147.41.2:51271 (7 connections now open)
 m31001| 2015-04-03T16:37:59.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51272 #7295 (8 connections now open)
 m31000| 2015-04-03T16:37:59.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.020+0000 I NETWORK  [conn7295] end connection 10.147.41.2:51272 (7 connections now open)
 m31001| 2015-04-03T16:37:59.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51273 #7296 (8 connections now open)
 m31000| 2015-04-03T16:37:59.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.023+0000 I NETWORK  [conn7296] end connection 10.147.41.2:51273 (7 connections now open)
 m31001| 2015-04-03T16:37:59.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51274 #7297 (8 connections now open)
 m31000| 2015-04-03T16:37:59.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.025+0000 I NETWORK  [conn7297] end connection 10.147.41.2:51274 (7 connections now open)
 m31001| 2015-04-03T16:37:59.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51275 #7298 (8 connections now open)
 m31000| 2015-04-03T16:37:59.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.027+0000 I NETWORK  [conn7298] end connection 10.147.41.2:51275 (7 connections now open)
 m31001| 2015-04-03T16:37:59.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51276 #7299 (8 connections now open)
 m31000| 2015-04-03T16:37:59.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.030+0000 I NETWORK  [conn7299] end connection 10.147.41.2:51276 (7 connections now open)
 m31001| 2015-04-03T16:37:59.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51277 #7300 (8 connections now open)
 m31000| 2015-04-03T16:37:59.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.032+0000 I NETWORK  [conn7300] end connection 10.147.41.2:51277 (7 connections now open)
 m31001| 2015-04-03T16:37:59.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51278 #7301 (8 connections now open)
 m31000| 2015-04-03T16:37:59.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.034+0000 I NETWORK  [conn7301] end connection 10.147.41.2:51278 (7 connections now open)
 m31001| 2015-04-03T16:37:59.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51279 #7302 (8 connections now open)
 m31000| 2015-04-03T16:37:59.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.037+0000 I NETWORK  [conn7302] end connection 10.147.41.2:51279 (7 connections now open)
 m31001| 2015-04-03T16:37:59.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51280 #7303 (8 connections now open)
 m31000| 2015-04-03T16:37:59.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.039+0000 I NETWORK  [conn7303] end connection 10.147.41.2:51280 (7 connections now open)
 m31001| 2015-04-03T16:37:59.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51281 #7304 (8 connections now open)
 m31000| 2015-04-03T16:37:59.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.041+0000 I NETWORK  [conn7304] end connection 10.147.41.2:51281 (7 connections now open)
 m31001| 2015-04-03T16:37:59.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51282 #7305 (8 connections now open)
 m31000| 2015-04-03T16:37:59.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.044+0000 I NETWORK  [conn7305] end connection 10.147.41.2:51282 (7 connections now open)
 m31001| 2015-04-03T16:37:59.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51283 #7306 (8 connections now open)
 m31000| 2015-04-03T16:37:59.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.046+0000 I NETWORK  [conn7306] end connection 10.147.41.2:51283 (7 connections now open)
 m31001| 2015-04-03T16:37:59.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51284 #7307 (8 connections now open)
 m31000| 2015-04-03T16:37:59.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.048+0000 I NETWORK  [conn7307] end connection 10.147.41.2:51284 (7 connections now open)
 m31001| 2015-04-03T16:37:59.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51285 #7308 (8 connections now open)
 m31000| 2015-04-03T16:37:59.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.051+0000 I NETWORK  [conn7308] end connection 10.147.41.2:51285 (7 connections now open)
 m31001| 2015-04-03T16:37:59.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51286 #7309 (8 connections now open)
 m31000| 2015-04-03T16:37:59.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.053+0000 I NETWORK  [conn7309] end connection 10.147.41.2:51286 (7 connections now open)
 m31001| 2015-04-03T16:37:59.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51287 #7310 (8 connections now open)
 m31000| 2015-04-03T16:37:59.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.056+0000 I NETWORK  [conn7310] end connection 10.147.41.2:51287 (7 connections now open)
 m31001| 2015-04-03T16:37:59.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51288 #7311 (8 connections now open)
 m31000| 2015-04-03T16:37:59.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.058+0000 I NETWORK  [conn7311] end connection 10.147.41.2:51288 (7 connections now open)
 m31001| 2015-04-03T16:37:59.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51289 #7312 (8 connections now open)
 m31000| 2015-04-03T16:37:59.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.060+0000 I NETWORK  [conn7312] end connection 10.147.41.2:51289 (7 connections now open)
 m31001| 2015-04-03T16:37:59.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51290 #7313 (8 connections now open)
 m31000| 2015-04-03T16:37:59.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.063+0000 I NETWORK  [conn7313] end connection 10.147.41.2:51290 (7 connections now open)
 m31001| 2015-04-03T16:37:59.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51291 #7314 (8 connections now open)
 m31000| 2015-04-03T16:37:59.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.065+0000 I NETWORK  [conn7314] end connection 10.147.41.2:51291 (7 connections now open)
 m31001| 2015-04-03T16:37:59.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51292 #7315 (8 connections now open)
 m31000| 2015-04-03T16:37:59.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.070+0000 I NETWORK  [conn7315] end connection 10.147.41.2:51292 (7 connections now open)
 m31001| 2015-04-03T16:37:59.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51293 #7316 (8 connections now open)
 m31000| 2015-04-03T16:37:59.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.072+0000 I NETWORK  [conn7316] end connection 10.147.41.2:51293 (7 connections now open)
 m31001| 2015-04-03T16:37:59.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51294 #7317 (8 connections now open)
 m31000| 2015-04-03T16:37:59.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.075+0000 I NETWORK  [conn7317] end connection 10.147.41.2:51294 (7 connections now open)
 m31001| 2015-04-03T16:37:59.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51295 #7318 (8 connections now open)
 m31000| 2015-04-03T16:37:59.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.077+0000 I NETWORK  [conn7318] end connection 10.147.41.2:51295 (7 connections now open)
 m31001| 2015-04-03T16:37:59.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51296 #7319 (8 connections now open)
 m31000| 2015-04-03T16:37:59.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.079+0000 I NETWORK  [conn7319] end connection 10.147.41.2:51296 (7 connections now open)
 m31001| 2015-04-03T16:37:59.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51297 #7320 (8 connections now open)
 m31000| 2015-04-03T16:37:59.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.082+0000 I NETWORK  [conn7320] end connection 10.147.41.2:51297 (7 connections now open)
 m31001| 2015-04-03T16:37:59.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51298 #7321 (8 connections now open)
 m31000| 2015-04-03T16:37:59.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.084+0000 I NETWORK  [conn7321] end connection 10.147.41.2:51298 (7 connections now open)
 m31001| 2015-04-03T16:37:59.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51299 #7322 (8 connections now open)
 m31000| 2015-04-03T16:37:59.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.086+0000 I NETWORK  [conn7322] end connection 10.147.41.2:51299 (7 connections now open)
 m31001| 2015-04-03T16:37:59.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51300 #7323 (8 connections now open)
 m31000| 2015-04-03T16:37:59.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.089+0000 I NETWORK  [conn7323] end connection 10.147.41.2:51300 (7 connections now open)
 m31001| 2015-04-03T16:37:59.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51301 #7324 (8 connections now open)
 m31000| 2015-04-03T16:37:59.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.091+0000 I NETWORK  [conn7324] end connection 10.147.41.2:51301 (7 connections now open)
 m31001| 2015-04-03T16:37:59.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51302 #7325 (8 connections now open)
 m31000| 2015-04-03T16:37:59.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.093+0000 I NETWORK  [conn7325] end connection 10.147.41.2:51302 (7 connections now open)
 m31001| 2015-04-03T16:37:59.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51303 #7326 (8 connections now open)
 m31000| 2015-04-03T16:37:59.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.096+0000 I NETWORK  [conn7326] end connection 10.147.41.2:51303 (7 connections now open)
 m31001| 2015-04-03T16:37:59.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51304 #7327 (8 connections now open)
 m31000| 2015-04-03T16:37:59.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.098+0000 I NETWORK  [conn7327] end connection 10.147.41.2:51304 (7 connections now open)
 m31001| 2015-04-03T16:37:59.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51305 #7328 (8 connections now open)
 m31000| 2015-04-03T16:37:59.099+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.099+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.100+0000 I NETWORK  [conn7328] end connection 10.147.41.2:51305 (7 connections now open)
 m31001| 2015-04-03T16:37:59.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51306 #7329 (8 connections now open)
 m31000| 2015-04-03T16:37:59.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.102+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.103+0000 I NETWORK  [conn7329] end connection 10.147.41.2:51306 (7 connections now open)
 m31001| 2015-04-03T16:37:59.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51307 #7330 (8 connections now open)
 m31000| 2015-04-03T16:37:59.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.105+0000 I NETWORK  [conn7330] end connection 10.147.41.2:51307 (7 connections now open)
 m31001| 2015-04-03T16:37:59.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51308 #7331 (8 connections now open)
 m31000| 2015-04-03T16:37:59.106+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.106+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.108+0000 I NETWORK  [conn7331] end connection 10.147.41.2:51308 (7 connections now open)
 m31001| 2015-04-03T16:37:59.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51309 #7332 (8 connections now open)
 m31000| 2015-04-03T16:37:59.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.110+0000 I NETWORK  [conn7332] end connection 10.147.41.2:51309 (7 connections now open)
 m31001| 2015-04-03T16:37:59.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51310 #7333 (8 connections now open)
 m31000| 2015-04-03T16:37:59.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.112+0000 I NETWORK  [conn7333] end connection 10.147.41.2:51310 (7 connections now open)
 m31001| 2015-04-03T16:37:59.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51311 #7334 (8 connections now open)
 m31000| 2015-04-03T16:37:59.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.115+0000 I NETWORK  [conn7334] end connection 10.147.41.2:51311 (7 connections now open)
 m31001| 2015-04-03T16:37:59.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51312 #7335 (8 connections now open)
 m31000| 2015-04-03T16:37:59.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.117+0000 I NETWORK  [conn7335] end connection 10.147.41.2:51312 (7 connections now open)
 m31001| 2015-04-03T16:37:59.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51313 #7336 (8 connections now open)
 m31000| 2015-04-03T16:37:59.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.119+0000 I NETWORK  [conn7336] end connection 10.147.41.2:51313 (7 connections now open)
 m31001| 2015-04-03T16:37:59.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51314 #7337 (8 connections now open)
 m31000| 2015-04-03T16:37:59.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.122+0000 I NETWORK  [conn7337] end connection 10.147.41.2:51314 (7 connections now open)
 m31001| 2015-04-03T16:37:59.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51315 #7338 (8 connections now open)
 m31000| 2015-04-03T16:37:59.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.125+0000 I NETWORK  [conn7338] end connection 10.147.41.2:51315 (7 connections now open)
 m31001| 2015-04-03T16:37:59.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51316 #7339 (8 connections now open)
 m31000| 2015-04-03T16:37:59.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.127+0000 I NETWORK  [conn7339] end connection 10.147.41.2:51316 (7 connections now open)
 m31001| 2015-04-03T16:37:59.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51317 #7340 (8 connections now open)
 m31000| 2015-04-03T16:37:59.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.129+0000 I NETWORK  [conn7340] end connection 10.147.41.2:51317 (7 connections now open)
 m31001| 2015-04-03T16:37:59.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51318 #7341 (8 connections now open)
 m31000| 2015-04-03T16:37:59.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.132+0000 I NETWORK  [conn7341] end connection 10.147.41.2:51318 (7 connections now open)
 m31001| 2015-04-03T16:37:59.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51319 #7342 (8 connections now open)
 m31000| 2015-04-03T16:37:59.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.134+0000 I NETWORK  [conn7342] end connection 10.147.41.2:51319 (7 connections now open)
 m31001| 2015-04-03T16:37:59.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51320 #7343 (8 connections now open)
 m31000| 2015-04-03T16:37:59.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.136+0000 I NETWORK  [conn7343] end connection 10.147.41.2:51320 (7 connections now open)
 m31001| 2015-04-03T16:37:59.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51321 #7344 (8 connections now open)
 m31000| 2015-04-03T16:37:59.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.139+0000 I NETWORK  [conn7344] end connection 10.147.41.2:51321 (7 connections now open)
 m31001| 2015-04-03T16:37:59.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51322 #7345 (8 connections now open)
 m31000| 2015-04-03T16:37:59.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.141+0000 I NETWORK  [conn7345] end connection 10.147.41.2:51322 (7 connections now open)
 m31001| 2015-04-03T16:37:59.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51323 #7346 (8 connections now open)
 m31000| 2015-04-03T16:37:59.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.143+0000 I NETWORK  [conn7346] end connection 10.147.41.2:51323 (7 connections now open)
 m31001| 2015-04-03T16:37:59.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51324 #7347 (8 connections now open)
 m31000| 2015-04-03T16:37:59.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.146+0000 I NETWORK  [conn7347] end connection 10.147.41.2:51324 (7 connections now open)
 m31001| 2015-04-03T16:37:59.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51325 #7348 (8 connections now open)
 m31000| 2015-04-03T16:37:59.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.148+0000 I NETWORK  [conn7348] end connection 10.147.41.2:51325 (7 connections now open)
 m31001| 2015-04-03T16:37:59.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51326 #7349 (8 connections now open)
 m31000| 2015-04-03T16:37:59.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.150+0000 I NETWORK  [conn7349] end connection 10.147.41.2:51326 (7 connections now open)
 m31001| 2015-04-03T16:37:59.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51327 #7350 (8 connections now open)
 m31000| 2015-04-03T16:37:59.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.153+0000 I NETWORK  [conn7350] end connection 10.147.41.2:51327 (7 connections now open)
 m31001| 2015-04-03T16:37:59.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51328 #7351 (8 connections now open)
 m31000| 2015-04-03T16:37:59.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.155+0000 I NETWORK  [conn7351] end connection 10.147.41.2:51328 (7 connections now open)
 m31001| 2015-04-03T16:37:59.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51329 #7352 (8 connections now open)
 m31000| 2015-04-03T16:37:59.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.157+0000 I NETWORK  [conn7352] end connection 10.147.41.2:51329 (7 connections now open)
 m31001| 2015-04-03T16:37:59.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51330 #7353 (8 connections now open)
 m31000| 2015-04-03T16:37:59.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.159+0000 I NETWORK  [conn7353] end connection 10.147.41.2:51330 (7 connections now open)
 m31001| 2015-04-03T16:37:59.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51331 #7354 (8 connections now open)
 m31000| 2015-04-03T16:37:59.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.162+0000 I NETWORK  [conn7354] end connection 10.147.41.2:51331 (7 connections now open)
 m31001| 2015-04-03T16:37:59.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51332 #7355 (8 connections now open)
 m31000| 2015-04-03T16:37:59.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.164+0000 I NETWORK  [conn7355] end connection 10.147.41.2:51332 (7 connections now open)
 m31001| 2015-04-03T16:37:59.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51333 #7356 (8 connections now open)
 m31000| 2015-04-03T16:37:59.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.166+0000 I NETWORK  [conn7356] end connection 10.147.41.2:51333 (7 connections now open)
 m31001| 2015-04-03T16:37:59.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51334 #7357 (8 connections now open)
 m31000| 2015-04-03T16:37:59.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.169+0000 I NETWORK  [conn7357] end connection 10.147.41.2:51334 (7 connections now open)
 m31001| 2015-04-03T16:37:59.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51335 #7358 (8 connections now open)
 m31000| 2015-04-03T16:37:59.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.171+0000 I NETWORK  [conn7358] end connection 10.147.41.2:51335 (7 connections now open)
 m31001| 2015-04-03T16:37:59.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51336 #7359 (8 connections now open)
 m31000| 2015-04-03T16:37:59.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.173+0000 I NETWORK  [conn7359] end connection 10.147.41.2:51336 (7 connections now open)
 m31001| 2015-04-03T16:37:59.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51337 #7360 (8 connections now open)
 m31000| 2015-04-03T16:37:59.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.176+0000 I NETWORK  [conn7360] end connection 10.147.41.2:51337 (7 connections now open)
 m31001| 2015-04-03T16:37:59.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51338 #7361 (8 connections now open)
 m31000| 2015-04-03T16:37:59.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.178+0000 I NETWORK  [conn7361] end connection 10.147.41.2:51338 (7 connections now open)
 m31001| 2015-04-03T16:37:59.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51339 #7362 (8 connections now open)
 m31000| 2015-04-03T16:37:59.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.180+0000 I NETWORK  [conn7362] end connection 10.147.41.2:51339 (7 connections now open)
 m31001| 2015-04-03T16:37:59.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51340 #7363 (8 connections now open)
 m31000| 2015-04-03T16:37:59.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.183+0000 I NETWORK  [conn7363] end connection 10.147.41.2:51340 (7 connections now open)
 m31001| 2015-04-03T16:37:59.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51341 #7364 (8 connections now open)
 m31000| 2015-04-03T16:37:59.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.185+0000 I NETWORK  [conn7364] end connection 10.147.41.2:51341 (7 connections now open)
 m31001| 2015-04-03T16:37:59.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51342 #7365 (8 connections now open)
 m31000| 2015-04-03T16:37:59.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.187+0000 I NETWORK  [conn7365] end connection 10.147.41.2:51342 (7 connections now open)
 m31001| 2015-04-03T16:37:59.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51343 #7366 (8 connections now open)
 m31000| 2015-04-03T16:37:59.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.190+0000 I NETWORK  [conn7366] end connection 10.147.41.2:51343 (7 connections now open)
 m31001| 2015-04-03T16:37:59.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51344 #7367 (8 connections now open)
 m31000| 2015-04-03T16:37:59.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.192+0000 I NETWORK  [conn7367] end connection 10.147.41.2:51344 (7 connections now open)
 m31001| 2015-04-03T16:37:59.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51345 #7368 (8 connections now open)
 m31000| 2015-04-03T16:37:59.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.194+0000 I NETWORK  [conn7368] end connection 10.147.41.2:51345 (7 connections now open)
 m31001| 2015-04-03T16:37:59.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51346 #7369 (8 connections now open)
 m31000| 2015-04-03T16:37:59.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.196+0000 I NETWORK  [conn7369] end connection 10.147.41.2:51346 (7 connections now open)
 m31001| 2015-04-03T16:37:59.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51347 #7370 (8 connections now open)
 m31000| 2015-04-03T16:37:59.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.199+0000 I NETWORK  [conn7370] end connection 10.147.41.2:51347 (7 connections now open)
 m31001| 2015-04-03T16:37:59.199+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51348 #7371 (8 connections now open)
 m31000| 2015-04-03T16:37:59.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.201+0000 I NETWORK  [conn7371] end connection 10.147.41.2:51348 (7 connections now open)
 m31001| 2015-04-03T16:37:59.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51349 #7372 (8 connections now open)
 m31000| 2015-04-03T16:37:59.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.203+0000 I NETWORK  [conn7372] end connection 10.147.41.2:51349 (7 connections now open)
 m31001| 2015-04-03T16:37:59.204+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51350 #7373 (8 connections now open)
 m31000| 2015-04-03T16:37:59.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.205+0000 I NETWORK  [conn7373] end connection 10.147.41.2:51350 (7 connections now open)
 m31001| 2015-04-03T16:37:59.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51351 #7374 (8 connections now open)
 m31000| 2015-04-03T16:37:59.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.206+0000 I NETWORK  [conn7374] end connection 10.147.41.2:51351 (7 connections now open)
 m31001| 2015-04-03T16:37:59.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51352 #7375 (8 connections now open)
 m31000| 2015-04-03T16:37:59.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.207+0000 I NETWORK  [conn7375] end connection 10.147.41.2:51352 (7 connections now open)
 m31001| 2015-04-03T16:37:59.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51353 #7376 (8 connections now open)
 m31000| 2015-04-03T16:37:59.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.208+0000 I NETWORK  [conn7376] end connection 10.147.41.2:51353 (7 connections now open)
 m31001| 2015-04-03T16:37:59.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51354 #7377 (8 connections now open)
 m31000| 2015-04-03T16:37:59.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.209+0000 I NETWORK  [conn7377] end connection 10.147.41.2:51354 (7 connections now open)
 m31001| 2015-04-03T16:37:59.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51355 #7378 (8 connections now open)
 m31000| 2015-04-03T16:37:59.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.212+0000 I NETWORK  [conn7378] end connection 10.147.41.2:51355 (7 connections now open)
 m31001| 2015-04-03T16:37:59.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51356 #7379 (8 connections now open)
 m31000| 2015-04-03T16:37:59.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.213+0000 I NETWORK  [conn7379] end connection 10.147.41.2:51356 (7 connections now open)
 m31001| 2015-04-03T16:37:59.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51357 #7380 (8 connections now open)
 m31000| 2015-04-03T16:37:59.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.215+0000 I NETWORK  [conn7380] end connection 10.147.41.2:51357 (7 connections now open)
 m31001| 2015-04-03T16:37:59.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51358 #7381 (8 connections now open)
 m31000| 2015-04-03T16:37:59.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.217+0000 I NETWORK  [conn7381] end connection 10.147.41.2:51358 (7 connections now open)
 m31001| 2015-04-03T16:37:59.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51359 #7382 (8 connections now open)
 m31000| 2015-04-03T16:37:59.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:59.220+0000 I NETWORK  [conn7382] end connection 10.147.41.2:51359 (7 connections now open)
 m31001| 2015-04-03T16:37:59.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51360 #7383 (8 connections now open)
 m31000| 2015-04-03T16:37:59.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:59.221+0000 I NETWORK  [conn7383] end connection 10.147.41.2:51360 (7 connections now open)
 m31001| 2015-04-03T16:37:59.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51361 #7384 (8 connections now open)
 m31001| 2015-04-03T16:37:59.222+0000 I NETWORK  [conn7384] end connection 10.147.41.2:51361 (7 connections now open)
 m31000| 2015-04-03T16:37:59.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51362 #7385 (8 connections now open)
 m31000| 2015-04-03T16:37:59.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51363 #7386 (9 connections now open)
 m31001| 2015-04-03T16:37:59.226+0000 I NETWORK  [conn7385] end connection 10.147.41.2:51362 (8 connections now open)
 m31000| 2015-04-03T16:37:59.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.227+0000 I NETWORK  [conn7386] end connection 10.147.41.2:51363 (7 connections now open)
 m31001| 2015-04-03T16:37:59.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51364 #7387 (8 connections now open)
 m31000| 2015-04-03T16:37:59.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.238+0000 I NETWORK  [conn7387] end connection 10.147.41.2:51364 (7 connections now open)
 m31001| 2015-04-03T16:37:59.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51365 #7388 (8 connections now open)
 m31000| 2015-04-03T16:37:59.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.243+0000 I NETWORK  [conn7388] end connection 10.147.41.2:51365 (7 connections now open)
 m31001| 2015-04-03T16:37:59.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51366 #7389 (8 connections now open)
 m31000| 2015-04-03T16:37:59.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.244+0000 I NETWORK  [conn7389] end connection 10.147.41.2:51366 (7 connections now open)
 m31001| 2015-04-03T16:37:59.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51368 #7390 (8 connections now open)
 m31000| 2015-04-03T16:37:59.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.245+0000 I NETWORK  [conn7390] end connection 10.147.41.2:51368 (7 connections now open)
 m31001| 2015-04-03T16:37:59.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51369 #7391 (8 connections now open)
 m31000| 2015-04-03T16:37:59.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.246+0000 I NETWORK  [conn7391] end connection 10.147.41.2:51369 (7 connections now open)
 m31001| 2015-04-03T16:37:59.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51370 #7392 (8 connections now open)
 m31000| 2015-04-03T16:37:59.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.248+0000 I NETWORK  [conn7392] end connection 10.147.41.2:51370 (7 connections now open)
 m31001| 2015-04-03T16:37:59.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51371 #7393 (8 connections now open)
 m31000| 2015-04-03T16:37:59.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.251+0000 I NETWORK  [conn7393] end connection 10.147.41.2:51371 (7 connections now open)
 m31001| 2015-04-03T16:37:59.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51372 #7394 (8 connections now open)
 m31000| 2015-04-03T16:37:59.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.252+0000 I NETWORK  [conn7394] end connection 10.147.41.2:51372 (7 connections now open)
 m31001| 2015-04-03T16:37:59.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51373 #7395 (8 connections now open)
 m31000| 2015-04-03T16:37:59.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.253+0000 I NETWORK  [conn7395] end connection 10.147.41.2:51373 (7 connections now open)
 m31001| 2015-04-03T16:37:59.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51374 #7396 (8 connections now open)
 m31001| 2015-04-03T16:37:59.255+0000 I NETWORK  [conn7396] end connection 10.147.41.2:51374 (7 connections now open)
 m31000| 2015-04-03T16:37:59.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51375 #7397 (8 connections now open)
 m31000| 2015-04-03T16:37:59.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.257+0000 I NETWORK  [conn7397] end connection 10.147.41.2:51375 (7 connections now open)
 m31001| 2015-04-03T16:37:59.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51376 #7398 (8 connections now open)
 m31000| 2015-04-03T16:37:59.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.259+0000 I NETWORK  [conn7398] end connection 10.147.41.2:51376 (7 connections now open)
 m31001| 2015-04-03T16:37:59.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51377 #7399 (8 connections now open)
 m31000| 2015-04-03T16:37:59.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.261+0000 I NETWORK  [conn7399] end connection 10.147.41.2:51377 (7 connections now open)
 m31001| 2015-04-03T16:37:59.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51378 #7400 (8 connections now open)
 m31000| 2015-04-03T16:37:59.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.262+0000 I NETWORK  [conn7400] end connection 10.147.41.2:51378 (7 connections now open)
 m31001| 2015-04-03T16:37:59.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51379 #7401 (8 connections now open)
 m31000| 2015-04-03T16:37:59.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.264+0000 I NETWORK  [conn7401] end connection 10.147.41.2:51379 (7 connections now open)
 m31001| 2015-04-03T16:37:59.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51380 #7402 (8 connections now open)
 m31000| 2015-04-03T16:37:59.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.265+0000 I NETWORK  [conn7402] end connection 10.147.41.2:51380 (7 connections now open)
 m31001| 2015-04-03T16:37:59.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51381 #7403 (9 connections now open)
 m31001| 2015-04-03T16:37:59.267+0000 I NETWORK  [conn7403] end connection 10.147.41.2:51381 (7 connections now open)
 m31000| 2015-04-03T16:37:59.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51382 #7404 (8 connections now open)
 m31000| 2015-04-03T16:37:59.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.277+0000 I NETWORK  [conn7404] end connection 10.147.41.2:51382 (7 connections now open)
 m31001| 2015-04-03T16:37:59.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51384 #7405 (8 connections now open)
 m31000| 2015-04-03T16:37:59.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.278+0000 I NETWORK  [conn7405] end connection 10.147.41.2:51384 (7 connections now open)
 m31001| 2015-04-03T16:37:59.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51385 #7406 (8 connections now open)
 m31000| 2015-04-03T16:37:59.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.280+0000 I NETWORK  [conn7406] end connection 10.147.41.2:51385 (7 connections now open)
 m31001| 2015-04-03T16:37:59.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51386 #7407 (8 connections now open)
 m31000| 2015-04-03T16:37:59.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.281+0000 I NETWORK  [conn7407] end connection 10.147.41.2:51386 (7 connections now open)
 m31001| 2015-04-03T16:37:59.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51387 #7408 (8 connections now open)
 m31000| 2015-04-03T16:37:59.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.284+0000 I NETWORK  [conn7408] end connection 10.147.41.2:51387 (7 connections now open)
 m31001| 2015-04-03T16:37:59.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51388 #7409 (8 connections now open)
 m31000| 2015-04-03T16:37:59.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.285+0000 I NETWORK  [conn7409] end connection 10.147.41.2:51388 (7 connections now open)
 m31001| 2015-04-03T16:37:59.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51389 #7410 (8 connections now open)
 m31000| 2015-04-03T16:37:59.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.287+0000 I NETWORK  [conn7410] end connection 10.147.41.2:51389 (7 connections now open)
 m31001| 2015-04-03T16:37:59.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51390 #7411 (8 connections now open)
 m31000| 2015-04-03T16:37:59.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.289+0000 I NETWORK  [conn7411] end connection 10.147.41.2:51390 (7 connections now open)
 m31001| 2015-04-03T16:37:59.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51391 #7412 (8 connections now open)
 m31000| 2015-04-03T16:37:59.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.290+0000 I NETWORK  [conn7412] end connection 10.147.41.2:51391 (7 connections now open)
 m31001| 2015-04-03T16:37:59.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51392 #7413 (8 connections now open)
 m31000| 2015-04-03T16:37:59.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.292+0000 I NETWORK  [conn7413] end connection 10.147.41.2:51392 (7 connections now open)
 m31001| 2015-04-03T16:37:59.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51393 #7414 (8 connections now open)
 m31000| 2015-04-03T16:37:59.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.293+0000 I NETWORK  [conn7414] end connection 10.147.41.2:51393 (7 connections now open)
 m31001| 2015-04-03T16:37:59.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51394 #7415 (8 connections now open)
 m31000| 2015-04-03T16:37:59.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.295+0000 I NETWORK  [conn7415] end connection 10.147.41.2:51394 (7 connections now open)
 m31001| 2015-04-03T16:37:59.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51395 #7416 (8 connections now open)
 m31000| 2015-04-03T16:37:59.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.297+0000 I NETWORK  [conn7416] end connection 10.147.41.2:51395 (7 connections now open)
 m31001| 2015-04-03T16:37:59.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51396 #7417 (8 connections now open)
 m31000| 2015-04-03T16:37:59.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.298+0000 I NETWORK  [conn7417] end connection 10.147.41.2:51396 (7 connections now open)
 m31001| 2015-04-03T16:37:59.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51397 #7418 (8 connections now open)
 m31000| 2015-04-03T16:37:59.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.300+0000 I NETWORK  [conn7418] end connection 10.147.41.2:51397 (7 connections now open)
 m31001| 2015-04-03T16:37:59.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51398 #7419 (8 connections now open)
 m31000| 2015-04-03T16:37:59.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.301+0000 I NETWORK  [conn7419] end connection 10.147.41.2:51398 (7 connections now open)
 m31001| 2015-04-03T16:37:59.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51399 #7420 (8 connections now open)
 m31000| 2015-04-03T16:37:59.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.302+0000 I NETWORK  [conn7420] end connection 10.147.41.2:51399 (7 connections now open)
 m31001| 2015-04-03T16:37:59.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51400 #7421 (8 connections now open)
 m31000| 2015-04-03T16:37:59.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.304+0000 I NETWORK  [conn7421] end connection 10.147.41.2:51400 (7 connections now open)
 m31001| 2015-04-03T16:37:59.304+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51401 #7422 (8 connections now open)
 m31000| 2015-04-03T16:37:59.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.305+0000 I NETWORK  [conn7422] end connection 10.147.41.2:51401 (7 connections now open)
 m31001| 2015-04-03T16:37:59.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51402 #7423 (8 connections now open)
 m31000| 2015-04-03T16:37:59.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.306+0000 I NETWORK  [conn7423] end connection 10.147.41.2:51402 (7 connections now open)
 m31001| 2015-04-03T16:37:59.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51403 #7424 (8 connections now open)
 m31000| 2015-04-03T16:37:59.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.307+0000 I NETWORK  [conn7424] end connection 10.147.41.2:51403 (7 connections now open)
 m31001| 2015-04-03T16:37:59.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51404 #7425 (8 connections now open)
 m31000| 2015-04-03T16:37:59.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.308+0000 I NETWORK  [conn7425] end connection 10.147.41.2:51404 (7 connections now open)
 m31001| 2015-04-03T16:37:59.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51405 #7426 (8 connections now open)
 m31000| 2015-04-03T16:37:59.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.310+0000 I NETWORK  [conn7426] end connection 10.147.41.2:51405 (7 connections now open)
 m31001| 2015-04-03T16:37:59.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51406 #7427 (8 connections now open)
 m31000| 2015-04-03T16:37:59.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.311+0000 I NETWORK  [conn7427] end connection 10.147.41.2:51406 (7 connections now open)
 m31001| 2015-04-03T16:37:59.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51407 #7428 (8 connections now open)
 m31000| 2015-04-03T16:37:59.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.312+0000 I NETWORK  [conn7428] end connection 10.147.41.2:51407 (7 connections now open)
 m31001| 2015-04-03T16:37:59.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51408 #7429 (8 connections now open)
 m31000| 2015-04-03T16:37:59.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.314+0000 I NETWORK  [conn7429] end connection 10.147.41.2:51408 (7 connections now open)
 m31001| 2015-04-03T16:37:59.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51409 #7430 (8 connections now open)
 m31000| 2015-04-03T16:37:59.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.315+0000 I NETWORK  [conn7430] end connection 10.147.41.2:51409 (7 connections now open)
 m31001| 2015-04-03T16:37:59.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51410 #7431 (8 connections now open)
 m31000| 2015-04-03T16:37:59.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.317+0000 I NETWORK  [conn7431] end connection 10.147.41.2:51410 (7 connections now open)
 m31001| 2015-04-03T16:37:59.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51411 #7432 (8 connections now open)
 m31000| 2015-04-03T16:37:59.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.318+0000 I NETWORK  [conn7432] end connection 10.147.41.2:51411 (7 connections now open)
 m31001| 2015-04-03T16:37:59.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51412 #7433 (8 connections now open)
 m31000| 2015-04-03T16:37:59.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.319+0000 I NETWORK  [conn7433] end connection 10.147.41.2:51412 (7 connections now open)
 m31001| 2015-04-03T16:37:59.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51413 #7434 (8 connections now open)
 m31000| 2015-04-03T16:37:59.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.321+0000 I NETWORK  [conn7434] end connection 10.147.41.2:51413 (7 connections now open)
 m31001| 2015-04-03T16:37:59.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51414 #7435 (8 connections now open)
 m31000| 2015-04-03T16:37:59.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.322+0000 I NETWORK  [conn7435] end connection 10.147.41.2:51414 (7 connections now open)
 m31001| 2015-04-03T16:37:59.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51415 #7436 (8 connections now open)
 m31000| 2015-04-03T16:37:59.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.324+0000 I NETWORK  [conn7436] end connection 10.147.41.2:51415 (7 connections now open)
 m31001| 2015-04-03T16:37:59.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51416 #7437 (8 connections now open)
 m31000| 2015-04-03T16:37:59.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.325+0000 I NETWORK  [conn7437] end connection 10.147.41.2:51416 (7 connections now open)
 m31001| 2015-04-03T16:37:59.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51417 #7438 (8 connections now open)
 m31000| 2015-04-03T16:37:59.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.326+0000 I NETWORK  [conn7438] end connection 10.147.41.2:51417 (7 connections now open)
 m31001| 2015-04-03T16:37:59.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51418 #7439 (8 connections now open)
 m31000| 2015-04-03T16:37:59.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.328+0000 I NETWORK  [conn7439] end connection 10.147.41.2:51418 (7 connections now open)
 m31001| 2015-04-03T16:37:59.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51419 #7440 (8 connections now open)
 m31000| 2015-04-03T16:37:59.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.330+0000 I NETWORK  [conn7440] end connection 10.147.41.2:51419 (7 connections now open)
 m31001| 2015-04-03T16:37:59.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51420 #7441 (8 connections now open)
 m31000| 2015-04-03T16:37:59.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.331+0000 I NETWORK  [conn7441] end connection 10.147.41.2:51420 (7 connections now open)
 m31001| 2015-04-03T16:37:59.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51421 #7442 (8 connections now open)
 m31000| 2015-04-03T16:37:59.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.332+0000 I NETWORK  [conn7442] end connection 10.147.41.2:51421 (7 connections now open)
 m31001| 2015-04-03T16:37:59.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51422 #7443 (8 connections now open)
 m31000| 2015-04-03T16:37:59.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.334+0000 I NETWORK  [conn7443] end connection 10.147.41.2:51422 (7 connections now open)
 m31001| 2015-04-03T16:37:59.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51423 #7444 (8 connections now open)
 m31000| 2015-04-03T16:37:59.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.335+0000 I NETWORK  [conn7444] end connection 10.147.41.2:51423 (7 connections now open)
 m31001| 2015-04-03T16:37:59.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51424 #7445 (8 connections now open)
 m31000| 2015-04-03T16:37:59.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.337+0000 I NETWORK  [conn7445] end connection 10.147.41.2:51424 (7 connections now open)
 m31001| 2015-04-03T16:37:59.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51425 #7446 (8 connections now open)
 m31000| 2015-04-03T16:37:59.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.339+0000 I NETWORK  [conn7446] end connection 10.147.41.2:51425 (7 connections now open)
 m31001| 2015-04-03T16:37:59.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51426 #7447 (8 connections now open)
 m31000| 2015-04-03T16:37:59.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.340+0000 I NETWORK  [conn7447] end connection 10.147.41.2:51426 (7 connections now open)
 m31001| 2015-04-03T16:37:59.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51427 #7448 (8 connections now open)
 m31000| 2015-04-03T16:37:59.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.341+0000 I NETWORK  [conn7448] end connection 10.147.41.2:51427 (7 connections now open)
 m31001| 2015-04-03T16:37:59.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51428 #7449 (8 connections now open)
 m31000| 2015-04-03T16:37:59.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.343+0000 I NETWORK  [conn7449] end connection 10.147.41.2:51428 (7 connections now open)
 m31001| 2015-04-03T16:37:59.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51429 #7450 (8 connections now open)
 m31000| 2015-04-03T16:37:59.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.344+0000 I NETWORK  [conn7450] end connection 10.147.41.2:51429 (7 connections now open)
 m31001| 2015-04-03T16:37:59.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51430 #7451 (8 connections now open)
 m31000| 2015-04-03T16:37:59.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.346+0000 I NETWORK  [conn7451] end connection 10.147.41.2:51430 (7 connections now open)
 m31001| 2015-04-03T16:37:59.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51431 #7452 (8 connections now open)
 m31000| 2015-04-03T16:37:59.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.347+0000 I NETWORK  [conn7452] end connection 10.147.41.2:51431 (7 connections now open)
 m31001| 2015-04-03T16:37:59.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51432 #7453 (9 connections now open)
 m31000| 2015-04-03T16:37:59.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.349+0000 I NETWORK  [conn7453] end connection 10.147.41.2:51432 (7 connections now open)
 m31001| 2015-04-03T16:37:59.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51433 #7454 (8 connections now open)
 m31000| 2015-04-03T16:37:59.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.350+0000 I NETWORK  [conn7454] end connection 10.147.41.2:51433 (7 connections now open)
 m31001| 2015-04-03T16:37:59.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51434 #7455 (8 connections now open)
 m31000| 2015-04-03T16:37:59.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.351+0000 I NETWORK  [conn7455] end connection 10.147.41.2:51434 (7 connections now open)
 m31001| 2015-04-03T16:37:59.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51435 #7456 (8 connections now open)
 m31000| 2015-04-03T16:37:59.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.352+0000 I NETWORK  [conn7456] end connection 10.147.41.2:51435 (7 connections now open)
 m31001| 2015-04-03T16:37:59.353+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51436 #7457 (8 connections now open)
 m31001| 2015-04-03T16:37:59.354+0000 I NETWORK  [conn7457] end connection 10.147.41.2:51436 (7 connections now open)
 m31000| 2015-04-03T16:37:59.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51437 #7458 (8 connections now open)
 m31000| 2015-04-03T16:37:59.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.355+0000 I NETWORK  [conn7458] end connection 10.147.41.2:51437 (7 connections now open)
 m31001| 2015-04-03T16:37:59.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51438 #7459 (8 connections now open)
 m31000| 2015-04-03T16:37:59.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.357+0000 I NETWORK  [conn7459] end connection 10.147.41.2:51438 (7 connections now open)
 m31001| 2015-04-03T16:37:59.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51439 #7460 (8 connections now open)
 m31000| 2015-04-03T16:37:59.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.358+0000 I NETWORK  [conn7460] end connection 10.147.41.2:51439 (7 connections now open)
 m31001| 2015-04-03T16:37:59.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51440 #7461 (8 connections now open)
 m31000| 2015-04-03T16:37:59.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.360+0000 I NETWORK  [conn7461] end connection 10.147.41.2:51440 (7 connections now open)
 m31001| 2015-04-03T16:37:59.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51441 #7462 (8 connections now open)
 m31000| 2015-04-03T16:37:59.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.361+0000 I NETWORK  [conn7462] end connection 10.147.41.2:51441 (7 connections now open)
 m31001| 2015-04-03T16:37:59.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51442 #7463 (8 connections now open)
 m31000| 2015-04-03T16:37:59.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.362+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.362+0000 I NETWORK  [conn7463] end connection 10.147.41.2:51442 (7 connections now open)
 m31001| 2015-04-03T16:37:59.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51443 #7464 (8 connections now open)
 m31000| 2015-04-03T16:37:59.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:59.363+0000 I NETWORK  [conn7464] end connection 10.147.41.2:51443 (7 connections now open)
 m31000| 2015-04-03T16:37:59.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51444 #7465 (8 connections now open)
 m31000| 2015-04-03T16:37:59.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.364+0000 I NETWORK  [conn7465] end connection 10.147.41.2:51444 (7 connections now open)
 m31001| 2015-04-03T16:37:59.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51445 #7466 (8 connections now open)
 m31000| 2015-04-03T16:37:59.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.365+0000 I NETWORK  [conn7466] end connection 10.147.41.2:51445 (7 connections now open)
 m31001| 2015-04-03T16:37:59.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51446 #7467 (8 connections now open)
 m31000| 2015-04-03T16:37:59.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.367+0000 I NETWORK  [conn7467] end connection 10.147.41.2:51446 (7 connections now open)
 m31001| 2015-04-03T16:37:59.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51447 #7468 (8 connections now open)
 m31000| 2015-04-03T16:37:59.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.367+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.368+0000 I NETWORK  [conn7468] end connection 10.147.41.2:51447 (7 connections now open)
 m31001| 2015-04-03T16:37:59.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51448 #7469 (8 connections now open)
 m31000| 2015-04-03T16:37:59.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.369+0000 I NETWORK  [conn7469] end connection 10.147.41.2:51448 (7 connections now open)
 m31001| 2015-04-03T16:37:59.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51449 #7470 (8 connections now open)
 m31000| 2015-04-03T16:37:59.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.370+0000 I NETWORK  [conn7470] end connection 10.147.41.2:51449 (7 connections now open)
 m31001| 2015-04-03T16:37:59.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51450 #7471 (8 connections now open)
 m31000| 2015-04-03T16:37:59.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.371+0000 I NETWORK  [conn7471] end connection 10.147.41.2:51450 (7 connections now open)
 m31001| 2015-04-03T16:37:59.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51451 #7472 (8 connections now open)
 m31000| 2015-04-03T16:37:59.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.373+0000 I NETWORK  [conn7472] end connection 10.147.41.2:51451 (7 connections now open)
 m31001| 2015-04-03T16:37:59.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51452 #7473 (8 connections now open)
 m31000| 2015-04-03T16:37:59.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.374+0000 I NETWORK  [conn7473] end connection 10.147.41.2:51452 (7 connections now open)
 m31001| 2015-04-03T16:37:59.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51453 #7474 (8 connections now open)
 m31000| 2015-04-03T16:37:59.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.375+0000 I NETWORK  [conn7474] end connection 10.147.41.2:51453 (7 connections now open)
 m31001| 2015-04-03T16:37:59.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51454 #7475 (8 connections now open)
 m31000| 2015-04-03T16:37:59.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.377+0000 I NETWORK  [conn7475] end connection 10.147.41.2:51454 (7 connections now open)
 m31001| 2015-04-03T16:37:59.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51455 #7476 (8 connections now open)
 m31000| 2015-04-03T16:37:59.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.378+0000 I NETWORK  [conn7476] end connection 10.147.41.2:51455 (7 connections now open)
 m31001| 2015-04-03T16:37:59.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51456 #7477 (8 connections now open)
 m31000| 2015-04-03T16:37:59.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.379+0000 I NETWORK  [conn7477] end connection 10.147.41.2:51456 (7 connections now open)
 m31001| 2015-04-03T16:37:59.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51457 #7478 (8 connections now open)
 m31000| 2015-04-03T16:37:59.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.380+0000 I NETWORK  [conn7478] end connection 10.147.41.2:51457 (7 connections now open)
 m31001| 2015-04-03T16:37:59.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51458 #7479 (8 connections now open)
 m31000| 2015-04-03T16:37:59.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.382+0000 I NETWORK  [conn7479] end connection 10.147.41.2:51458 (7 connections now open)
 m31001| 2015-04-03T16:37:59.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51459 #7480 (8 connections now open)
 m31000| 2015-04-03T16:37:59.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.383+0000 I NETWORK  [conn7480] end connection 10.147.41.2:51459 (7 connections now open)
 m31001| 2015-04-03T16:37:59.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51460 #7481 (8 connections now open)
 m31000| 2015-04-03T16:37:59.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.384+0000 I NETWORK  [conn7481] end connection 10.147.41.2:51460 (7 connections now open)
 m31001| 2015-04-03T16:37:59.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51461 #7482 (8 connections now open)
 m31000| 2015-04-03T16:37:59.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.385+0000 I NETWORK  [conn7482] end connection 10.147.41.2:51461 (7 connections now open)
 m31001| 2015-04-03T16:37:59.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51462 #7483 (8 connections now open)
 m31000| 2015-04-03T16:37:59.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.387+0000 I NETWORK  [conn7483] end connection 10.147.41.2:51462 (7 connections now open)
 m31001| 2015-04-03T16:37:59.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51463 #7484 (8 connections now open)
 m31000| 2015-04-03T16:37:59.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.387+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.388+0000 I NETWORK  [conn7484] end connection 10.147.41.2:51463 (7 connections now open)
 m31001| 2015-04-03T16:37:59.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51464 #7485 (8 connections now open)
 m31000| 2015-04-03T16:37:59.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.389+0000 I NETWORK  [conn7485] end connection 10.147.41.2:51464 (7 connections now open)
 m31001| 2015-04-03T16:37:59.389+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51465 #7486 (8 connections now open)
 m31000| 2015-04-03T16:37:59.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.390+0000 I NETWORK  [conn7486] end connection 10.147.41.2:51465 (7 connections now open)
 m31001| 2015-04-03T16:37:59.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51466 #7487 (8 connections now open)
 m31000| 2015-04-03T16:37:59.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.404+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.391+0000 I NETWORK  [conn7487] end connection 10.147.41.2:51466 (7 connections now open)
 m31001| 2015-04-03T16:37:59.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51467 #7488 (8 connections now open)
 m31001| 2015-04-03T16:37:59.392+0000 I NETWORK  [conn7488] end connection 10.147.41.2:51467 (7 connections now open)
 m31001| 2015-04-03T16:37:59.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51468 #7489 (8 connections now open)
 m31001| 2015-04-03T16:37:59.393+0000 I NETWORK  [conn7489] end connection 10.147.41.2:51468 (7 connections now open)
 m31001| 2015-04-03T16:37:59.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51469 #7490 (8 connections now open)
 m31001| 2015-04-03T16:37:59.394+0000 I NETWORK  [conn7490] end connection 10.147.41.2:51469 (7 connections now open)
 m31001| 2015-04-03T16:37:59.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51470 #7491 (8 connections now open)
 m31001| 2015-04-03T16:37:59.395+0000 I NETWORK  [conn7491] end connection 10.147.41.2:51470 (7 connections now open)
 m31001| 2015-04-03T16:37:59.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51471 #7492 (8 connections now open)
 m31001| 2015-04-03T16:37:59.396+0000 I NETWORK  [conn7492] end connection 10.147.41.2:51471 (7 connections now open)
 m31001| 2015-04-03T16:37:59.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51472 #7493 (8 connections now open)
 m31001| 2015-04-03T16:37:59.398+0000 I NETWORK  [conn7493] end connection 10.147.41.2:51472 (7 connections now open)
 m31001| 2015-04-03T16:37:59.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51473 #7494 (8 connections now open)
 m31001| 2015-04-03T16:37:59.399+0000 I NETWORK  [conn7494] end connection 10.147.41.2:51473 (7 connections now open)
 m31001| 2015-04-03T16:37:59.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51474 #7495 (8 connections now open)
 m31001| 2015-04-03T16:37:59.400+0000 I NETWORK  [conn7495] end connection 10.147.41.2:51474 (7 connections now open)
 m31001| 2015-04-03T16:37:59.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51475 #7496 (8 connections now open)
 m31001| 2015-04-03T16:37:59.401+0000 I NETWORK  [conn7496] end connection 10.147.41.2:51475 (7 connections now open)
 m31001| 2015-04-03T16:37:59.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51476 #7497 (8 connections now open)
 m31001| 2015-04-03T16:37:59.402+0000 I NETWORK  [conn7497] end connection 10.147.41.2:51476 (7 connections now open)
 m31001| 2015-04-03T16:37:59.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51477 #7498 (8 connections now open)
 m31001| 2015-04-03T16:37:59.403+0000 I NETWORK  [conn7498] end connection 10.147.41.2:51477 (7 connections now open)
 m31001| 2015-04-03T16:37:59.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51478 #7499 (8 connections now open)
 m31001| 2015-04-03T16:37:59.404+0000 I NETWORK  [conn7499] end connection 10.147.41.2:51478 (7 connections now open)
 m31001| 2015-04-03T16:37:59.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51479 #7500 (8 connections now open)
 m31001| 2015-04-03T16:37:59.405+0000 I NETWORK  [conn7500] end connection 10.147.41.2:51479 (7 connections now open)
 m31001| 2015-04-03T16:37:59.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51480 #7501 (8 connections now open)
 m31001| 2015-04-03T16:37:59.421+0000 I NETWORK  [conn7501] end connection 10.147.41.2:51480 (7 connections now open)
 m31001| 2015-04-03T16:37:59.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51481 #7502 (8 connections now open)
 m31000| 2015-04-03T16:37:59.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.434+0000 I NETWORK  [conn7502] end connection 10.147.41.2:51481 (7 connections now open)
 m31001| 2015-04-03T16:37:59.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51482 #7503 (8 connections now open)
 m31000| 2015-04-03T16:37:59.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.446+0000 I NETWORK  [conn7503] end connection 10.147.41.2:51482 (7 connections now open)
 m31001| 2015-04-03T16:37:59.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51483 #7504 (8 connections now open)
 m31001| 2015-04-03T16:37:59.453+0000 I NETWORK  [conn7504] end connection 10.147.41.2:51483 (7 connections now open)
 m31000| 2015-04-03T16:37:59.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51484 #7505 (8 connections now open)
 m31000| 2015-04-03T16:37:59.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.465+0000 I NETWORK  [conn7505] end connection 10.147.41.2:51484 (7 connections now open)
 m31001| 2015-04-03T16:37:59.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51485 #7506 (8 connections now open)
 m31000| 2015-04-03T16:37:59.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.476+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.476+0000 I NETWORK  [conn7506] end connection 10.147.41.2:51485 (7 connections now open)
 m31001| 2015-04-03T16:37:59.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51486 #7507 (8 connections now open)
 m31000| 2015-04-03T16:37:59.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.487+0000 I NETWORK  [conn7507] end connection 10.147.41.2:51486 (7 connections now open)
 m31001| 2015-04-03T16:37:59.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51487 #7508 (8 connections now open)
 m31000| 2015-04-03T16:37:59.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.495+0000 I NETWORK  [conn7508] end connection 10.147.41.2:51487 (7 connections now open)
 m31001| 2015-04-03T16:37:59.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51488 #7509 (8 connections now open)
 m31000| 2015-04-03T16:37:59.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.505+0000 I NETWORK  [conn7509] end connection 10.147.41.2:51488 (7 connections now open)
 m31001| 2015-04-03T16:37:59.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51489 #7510 (8 connections now open)
 m31000| 2015-04-03T16:37:59.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.514+0000 I NETWORK  [conn7510] end connection 10.147.41.2:51489 (7 connections now open)
 m31001| 2015-04-03T16:37:59.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51490 #7511 (8 connections now open)
 m31000| 2015-04-03T16:37:59.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.524+0000 I NETWORK  [conn7511] end connection 10.147.41.2:51490 (7 connections now open)
 m31001| 2015-04-03T16:37:59.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51491 #7512 (8 connections now open)
 m31000| 2015-04-03T16:37:59.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.534+0000 I NETWORK  [conn7512] end connection 10.147.41.2:51491 (7 connections now open)
 m31001| 2015-04-03T16:37:59.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51492 #7513 (8 connections now open)
 m31000| 2015-04-03T16:37:59.545+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.545+0000 I NETWORK  [conn7513] end connection 10.147.41.2:51492 (7 connections now open)
 m31001| 2015-04-03T16:37:59.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51493 #7514 (8 connections now open)
 m31001| 2015-04-03T16:37:59.554+0000 I NETWORK  [conn7514] end connection 10.147.41.2:51493 (7 connections now open)
 m31000| 2015-04-03T16:37:59.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51494 #7515 (8 connections now open)
 m31000| 2015-04-03T16:37:59.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.568+0000 I NETWORK  [conn7515] end connection 10.147.41.2:51494 (7 connections now open)
 m31001| 2015-04-03T16:37:59.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51495 #7516 (8 connections now open)
 m31000| 2015-04-03T16:37:59.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.579+0000 I NETWORK  [conn7516] end connection 10.147.41.2:51495 (7 connections now open)
 m31001| 2015-04-03T16:37:59.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51496 #7517 (8 connections now open)
 m31000| 2015-04-03T16:37:59.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.588+0000 I NETWORK  [conn7517] end connection 10.147.41.2:51496 (7 connections now open)
 m31001| 2015-04-03T16:37:59.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51497 #7518 (8 connections now open)
 m31000| 2015-04-03T16:37:59.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.596+0000 I NETWORK  [conn7518] end connection 10.147.41.2:51497 (7 connections now open)
 m31001| 2015-04-03T16:37:59.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51498 #7519 (8 connections now open)
 m31000| 2015-04-03T16:37:59.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.597+0000 I NETWORK  [conn7519] end connection 10.147.41.2:51498 (7 connections now open)
 m31001| 2015-04-03T16:37:59.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51499 #7520 (8 connections now open)
 m31000| 2015-04-03T16:37:59.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.599+0000 I NETWORK  [conn7520] end connection 10.147.41.2:51499 (7 connections now open)
 m31001| 2015-04-03T16:37:59.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51500 #7521 (8 connections now open)
 m31000| 2015-04-03T16:37:59.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.602+0000 I NETWORK  [conn7521] end connection 10.147.41.2:51500 (7 connections now open)
 m31001| 2015-04-03T16:37:59.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51501 #7522 (8 connections now open)
 m31000| 2015-04-03T16:37:59.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.604+0000 I NETWORK  [conn7522] end connection 10.147.41.2:51501 (7 connections now open)
 m31001| 2015-04-03T16:37:59.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51502 #7523 (8 connections now open)
 m31000| 2015-04-03T16:37:59.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.606+0000 I NETWORK  [conn7523] end connection 10.147.41.2:51502 (7 connections now open)
 m31001| 2015-04-03T16:37:59.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51503 #7524 (8 connections now open)
 m31000| 2015-04-03T16:37:59.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.610+0000 I NETWORK  [conn7524] end connection 10.147.41.2:51503 (7 connections now open)
 m31001| 2015-04-03T16:37:59.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51504 #7525 (8 connections now open)
 m31000| 2015-04-03T16:37:59.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.611+0000 I NETWORK  [conn7525] end connection 10.147.41.2:51504 (7 connections now open)
 m31001| 2015-04-03T16:37:59.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51505 #7526 (8 connections now open)
 m31000| 2015-04-03T16:37:59.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.613+0000 I NETWORK  [conn7526] end connection 10.147.41.2:51505 (7 connections now open)
 m31001| 2015-04-03T16:37:59.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51506 #7527 (8 connections now open)
 m31000| 2015-04-03T16:37:59.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.614+0000 I NETWORK  [conn7527] end connection 10.147.41.2:51506 (7 connections now open)
 m31001| 2015-04-03T16:37:59.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51507 #7528 (8 connections now open)
 m31000| 2015-04-03T16:37:59.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.620+0000 I NETWORK  [conn7528] end connection 10.147.41.2:51507 (7 connections now open)
 m31001| 2015-04-03T16:37:59.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51508 #7529 (8 connections now open)
 m31000| 2015-04-03T16:37:59.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.622+0000 I NETWORK  [conn7529] end connection 10.147.41.2:51508 (7 connections now open)
 m31001| 2015-04-03T16:37:59.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51509 #7530 (8 connections now open)
 m31000| 2015-04-03T16:37:59.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.626+0000 I NETWORK  [conn7530] end connection 10.147.41.2:51509 (7 connections now open)
 m31001| 2015-04-03T16:37:59.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51510 #7531 (8 connections now open)
 m31000| 2015-04-03T16:37:59.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.628+0000 I NETWORK  [conn7531] end connection 10.147.41.2:51510 (7 connections now open)
 m31001| 2015-04-03T16:37:59.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51511 #7532 (8 connections now open)
 m31000| 2015-04-03T16:37:59.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.630+0000 I NETWORK  [conn7532] end connection 10.147.41.2:51511 (7 connections now open)
 m31001| 2015-04-03T16:37:59.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51512 #7533 (8 connections now open)
 m31000| 2015-04-03T16:37:59.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.633+0000 I NETWORK  [conn7533] end connection 10.147.41.2:51512 (7 connections now open)
 m31001| 2015-04-03T16:37:59.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51513 #7534 (8 connections now open)
 m31000| 2015-04-03T16:37:59.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51514 #7535 (9 connections now open)
 m31001| 2015-04-03T16:37:59.636+0000 I NETWORK  [conn7534] end connection 10.147.41.2:51513 (8 connections now open)
 m31000| 2015-04-03T16:37:59.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51515 #7536 (9 connections now open)
 m31001| 2015-04-03T16:37:59.637+0000 I NETWORK  [conn7535] end connection 10.147.41.2:51514 (8 connections now open)
 m31000| 2015-04-03T16:37:59.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.639+0000 I NETWORK  [conn7536] end connection 10.147.41.2:51515 (7 connections now open)
 m31001| 2015-04-03T16:37:59.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51516 #7537 (8 connections now open)
 m31000| 2015-04-03T16:37:59.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.641+0000 I NETWORK  [conn7537] end connection 10.147.41.2:51516 (7 connections now open)
 m31001| 2015-04-03T16:37:59.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51517 #7538 (8 connections now open)
 m31000| 2015-04-03T16:37:59.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.644+0000 I NETWORK  [conn7538] end connection 10.147.41.2:51517 (7 connections now open)
 m31001| 2015-04-03T16:37:59.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51518 #7539 (8 connections now open)
 m31000| 2015-04-03T16:37:59.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.647+0000 I NETWORK  [conn7539] end connection 10.147.41.2:51518 (7 connections now open)
 m31001| 2015-04-03T16:37:59.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51519 #7540 (8 connections now open)
 m31000| 2015-04-03T16:37:59.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.648+0000 I NETWORK  [conn7540] end connection 10.147.41.2:51519 (7 connections now open)
 m31001| 2015-04-03T16:37:59.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51520 #7541 (8 connections now open)
 m31000| 2015-04-03T16:37:59.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.650+0000 I NETWORK  [conn7541] end connection 10.147.41.2:51520 (7 connections now open)
 m31001| 2015-04-03T16:37:59.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51521 #7542 (8 connections now open)
 m31000| 2015-04-03T16:37:59.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.653+0000 I NETWORK  [conn7542] end connection 10.147.41.2:51521 (7 connections now open)
 m31001| 2015-04-03T16:37:59.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51522 #7543 (8 connections now open)
 m31000| 2015-04-03T16:37:59.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.655+0000 I NETWORK  [conn7543] end connection 10.147.41.2:51522 (7 connections now open)
 m31001| 2015-04-03T16:37:59.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51523 #7544 (8 connections now open)
 m31000| 2015-04-03T16:37:59.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.658+0000 I NETWORK  [conn7544] end connection 10.147.41.2:51523 (7 connections now open)
 m31001| 2015-04-03T16:37:59.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51524 #7545 (8 connections now open)
 m31000| 2015-04-03T16:37:59.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.660+0000 I NETWORK  [conn7545] end connection 10.147.41.2:51524 (7 connections now open)
 m31001| 2015-04-03T16:37:59.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51525 #7546 (8 connections now open)
 m31000| 2015-04-03T16:37:59.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.662+0000 I NETWORK  [conn7546] end connection 10.147.41.2:51525 (7 connections now open)
 m31001| 2015-04-03T16:37:59.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51526 #7547 (8 connections now open)
 m31000| 2015-04-03T16:37:59.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.664+0000 I NETWORK  [conn7547] end connection 10.147.41.2:51526 (7 connections now open)
 m31001| 2015-04-03T16:37:59.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51527 #7548 (8 connections now open)
 m31000| 2015-04-03T16:37:59.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.666+0000 I NETWORK  [conn7548] end connection 10.147.41.2:51527 (7 connections now open)
 m31001| 2015-04-03T16:37:59.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51528 #7549 (8 connections now open)
 m31000| 2015-04-03T16:37:59.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.668+0000 I NETWORK  [conn7549] end connection 10.147.41.2:51528 (7 connections now open)
 m31001| 2015-04-03T16:37:59.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51529 #7550 (8 connections now open)
 m31000| 2015-04-03T16:37:59.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.669+0000 I NETWORK  [conn7550] end connection 10.147.41.2:51529 (7 connections now open)
 m31001| 2015-04-03T16:37:59.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51530 #7551 (8 connections now open)
 m31000| 2015-04-03T16:37:59.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:59.672+0000 I NETWORK  [conn7551] end connection 10.147.41.2:51530 (7 connections now open)
 m31000| 2015-04-03T16:37:59.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51531 #7552 (8 connections now open)
 m31000| 2015-04-03T16:37:59.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.676+0000 I NETWORK  [conn7552] end connection 10.147.41.2:51531 (7 connections now open)
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:37:59.676Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 24,
			"optime" : Timestamp(1428079079, 20),
			"optimeDate" : ISODate("2015-04-03T16:37:59Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:59.022Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:58.230Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 33,
			"optime" : Timestamp(1428079079, 643),
			"optimeDate" : ISODate("2015-04-03T16:37:59Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 5,
			"stateStr" : "STARTUP2",
			"uptime" : 32,
			"optime" : Timestamp(1428079061, 237),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:37:59.030Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:37:58.449Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "still syncing, not yet to minValid optime 551ec1d6:3a4",
			"syncingTo" : "ip-10-147-41-2:31000",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status  : 5  target state : 1
Status  : 5  target state : 2
Status  : 5  target state : 7
 m31001| 2015-04-03T16:37:59.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51532 #7553 (8 connections now open)
 m31000| 2015-04-03T16:37:59.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.685+0000 I NETWORK  [conn7553] end connection 10.147.41.2:51532 (7 connections now open)
 m31001| 2015-04-03T16:37:59.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51533 #7554 (8 connections now open)
 m31000| 2015-04-03T16:37:59.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.687+0000 I NETWORK  [conn7554] end connection 10.147.41.2:51533 (7 connections now open)
 m31001| 2015-04-03T16:37:59.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51534 #7555 (8 connections now open)
 m31000| 2015-04-03T16:37:59.688+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.688+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.688+0000 I NETWORK  [conn7555] end connection 10.147.41.2:51534 (7 connections now open)
 m31001| 2015-04-03T16:37:59.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51535 #7556 (8 connections now open)
 m31000| 2015-04-03T16:37:59.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.690+0000 I NETWORK  [conn7556] end connection 10.147.41.2:51535 (7 connections now open)
 m31001| 2015-04-03T16:37:59.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51536 #7557 (8 connections now open)
 m31000| 2015-04-03T16:37:59.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.692+0000 I NETWORK  [conn7557] end connection 10.147.41.2:51536 (7 connections now open)
 m31001| 2015-04-03T16:37:59.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51537 #7558 (8 connections now open)
 m31000| 2015-04-03T16:37:59.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.694+0000 I NETWORK  [conn7558] end connection 10.147.41.2:51537 (7 connections now open)
 m31001| 2015-04-03T16:37:59.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51538 #7559 (8 connections now open)
 m31000| 2015-04-03T16:37:59.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.697+0000 I NETWORK  [conn7559] end connection 10.147.41.2:51538 (7 connections now open)
 m31001| 2015-04-03T16:37:59.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51539 #7560 (8 connections now open)
 m31000| 2015-04-03T16:37:59.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.699+0000 I NETWORK  [conn7560] end connection 10.147.41.2:51539 (7 connections now open)
 m31001| 2015-04-03T16:37:59.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51540 #7561 (9 connections now open)
 m31000| 2015-04-03T16:37:59.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.702+0000 I NETWORK  [conn7561] end connection 10.147.41.2:51540 (7 connections now open)
 m31001| 2015-04-03T16:37:59.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51541 #7562 (8 connections now open)
 m31000| 2015-04-03T16:37:59.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.705+0000 I NETWORK  [conn7562] end connection 10.147.41.2:51541 (7 connections now open)
 m31001| 2015-04-03T16:37:59.705+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51542 #7563 (8 connections now open)
 m31000| 2015-04-03T16:37:59.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.706+0000 I NETWORK  [conn7563] end connection 10.147.41.2:51542 (7 connections now open)
 m31001| 2015-04-03T16:37:59.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51543 #7564 (8 connections now open)
 m31000| 2015-04-03T16:37:59.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.709+0000 I NETWORK  [conn7564] end connection 10.147.41.2:51543 (7 connections now open)
 m31001| 2015-04-03T16:37:59.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51544 #7565 (8 connections now open)
 m31000| 2015-04-03T16:37:59.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.711+0000 I NETWORK  [conn7565] end connection 10.147.41.2:51544 (7 connections now open)
 m31001| 2015-04-03T16:37:59.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51545 #7566 (8 connections now open)
 m31000| 2015-04-03T16:37:59.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.714+0000 I NETWORK  [conn7566] end connection 10.147.41.2:51545 (7 connections now open)
 m31001| 2015-04-03T16:37:59.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51546 #7567 (8 connections now open)
 m31000| 2015-04-03T16:37:59.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.717+0000 I NETWORK  [conn7567] end connection 10.147.41.2:51546 (7 connections now open)
 m31001| 2015-04-03T16:37:59.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51547 #7568 (8 connections now open)
 m31000| 2015-04-03T16:37:59.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:59.718+0000 I NETWORK  [conn7568] end connection 10.147.41.2:51547 (7 connections now open)
 m31001| 2015-04-03T16:37:59.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51548 #7569 (8 connections now open)
 m31000| 2015-04-03T16:37:59.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.719+0000 I NETWORK  [conn7569] end connection 10.147.41.2:51548 (7 connections now open)
 m31001| 2015-04-03T16:37:59.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51549 #7570 (8 connections now open)
 m31000| 2015-04-03T16:37:59.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.720+0000 I NETWORK  [conn7570] end connection 10.147.41.2:51549 (7 connections now open)
 m31001| 2015-04-03T16:37:59.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51550 #7571 (8 connections now open)
 m31000| 2015-04-03T16:37:59.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.723+0000 I NETWORK  [conn7571] end connection 10.147.41.2:51550 (7 connections now open)
 m31001| 2015-04-03T16:37:59.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51551 #7572 (8 connections now open)
 m31000| 2015-04-03T16:37:59.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.725+0000 I NETWORK  [conn7572] end connection 10.147.41.2:51551 (7 connections now open)
 m31001| 2015-04-03T16:37:59.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51552 #7573 (8 connections now open)
 m31000| 2015-04-03T16:37:59.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.728+0000 I NETWORK  [conn7573] end connection 10.147.41.2:51552 (7 connections now open)
 m31001| 2015-04-03T16:37:59.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51553 #7574 (8 connections now open)
 m31000| 2015-04-03T16:37:59.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.730+0000 I NETWORK  [conn7574] end connection 10.147.41.2:51553 (7 connections now open)
 m31001| 2015-04-03T16:37:59.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51554 #7575 (8 connections now open)
 m31001| 2015-04-03T16:37:59.732+0000 I NETWORK  [conn7575] end connection 10.147.41.2:51554 (7 connections now open)
 m31000| 2015-04-03T16:37:59.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51555 #7576 (8 connections now open)
 m31000| 2015-04-03T16:37:59.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.735+0000 I NETWORK  [conn7576] end connection 10.147.41.2:51555 (7 connections now open)
 m31001| 2015-04-03T16:37:59.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51556 #7577 (8 connections now open)
 m31000| 2015-04-03T16:37:59.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.737+0000 I NETWORK  [conn7577] end connection 10.147.41.2:51556 (7 connections now open)
 m31001| 2015-04-03T16:37:59.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51557 #7578 (8 connections now open)
 m31000| 2015-04-03T16:37:59.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.738+0000 I NETWORK  [conn7578] end connection 10.147.41.2:51557 (7 connections now open)
 m31001| 2015-04-03T16:37:59.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51558 #7579 (8 connections now open)
 m31000| 2015-04-03T16:37:59.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.740+0000 I NETWORK  [conn7579] end connection 10.147.41.2:51558 (7 connections now open)
 m31001| 2015-04-03T16:37:59.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51559 #7580 (8 connections now open)
 m31000| 2015-04-03T16:37:59.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.741+0000 I NETWORK  [conn7580] end connection 10.147.41.2:51559 (7 connections now open)
 m31001| 2015-04-03T16:37:59.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51560 #7581 (8 connections now open)
 m31000| 2015-04-03T16:37:59.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.742+0000 I NETWORK  [conn7581] end connection 10.147.41.2:51560 (7 connections now open)
 m31001| 2015-04-03T16:37:59.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51561 #7582 (8 connections now open)
 m31000| 2015-04-03T16:37:59.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.743+0000 I NETWORK  [conn7582] end connection 10.147.41.2:51561 (7 connections now open)
 m31001| 2015-04-03T16:37:59.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51562 #7583 (8 connections now open)
 m31000| 2015-04-03T16:37:59.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.745+0000 I NETWORK  [conn7583] end connection 10.147.41.2:51562 (7 connections now open)
 m31001| 2015-04-03T16:37:59.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51563 #7584 (8 connections now open)
 m31000| 2015-04-03T16:37:59.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.746+0000 I NETWORK  [conn7584] end connection 10.147.41.2:51563 (7 connections now open)
 m31001| 2015-04-03T16:37:59.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51564 #7585 (8 connections now open)
 m31000| 2015-04-03T16:37:59.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.747+0000 I NETWORK  [conn7585] end connection 10.147.41.2:51564 (7 connections now open)
 m31001| 2015-04-03T16:37:59.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51565 #7586 (8 connections now open)
 m31000| 2015-04-03T16:37:59.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.748+0000 I NETWORK  [conn7586] end connection 10.147.41.2:51565 (7 connections now open)
 m31001| 2015-04-03T16:37:59.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51566 #7587 (8 connections now open)
 m31000| 2015-04-03T16:37:59.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.749+0000 I NETWORK  [conn7587] end connection 10.147.41.2:51566 (7 connections now open)
 m31001| 2015-04-03T16:37:59.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51567 #7588 (8 connections now open)
 m31000| 2015-04-03T16:37:59.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.750+0000 I NETWORK  [conn7588] end connection 10.147.41.2:51567 (7 connections now open)
 m31001| 2015-04-03T16:37:59.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51568 #7589 (8 connections now open)
 m31000| 2015-04-03T16:37:59.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.751+0000 I NETWORK  [conn7589] end connection 10.147.41.2:51568 (7 connections now open)
 m31001| 2015-04-03T16:37:59.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51569 #7590 (8 connections now open)
 m31000| 2015-04-03T16:37:59.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.752+0000 I NETWORK  [conn7590] end connection 10.147.41.2:51569 (7 connections now open)
 m31001| 2015-04-03T16:37:59.752+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51570 #7591 (8 connections now open)
 m31000| 2015-04-03T16:37:59.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.753+0000 I NETWORK  [conn7591] end connection 10.147.41.2:51570 (7 connections now open)
 m31001| 2015-04-03T16:37:59.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51571 #7592 (8 connections now open)
 m31000| 2015-04-03T16:37:59.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.754+0000 I NETWORK  [conn7592] end connection 10.147.41.2:51571 (7 connections now open)
 m31001| 2015-04-03T16:37:59.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51572 #7593 (8 connections now open)
 m31000| 2015-04-03T16:37:59.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.755+0000 I NETWORK  [conn7593] end connection 10.147.41.2:51572 (7 connections now open)
 m31001| 2015-04-03T16:37:59.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51573 #7594 (8 connections now open)
 m31000| 2015-04-03T16:37:59.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.756+0000 I NETWORK  [conn7594] end connection 10.147.41.2:51573 (7 connections now open)
 m31001| 2015-04-03T16:37:59.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51574 #7595 (8 connections now open)
 m31000| 2015-04-03T16:37:59.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.757+0000 I NETWORK  [conn7595] end connection 10.147.41.2:51574 (7 connections now open)
 m31001| 2015-04-03T16:37:59.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51575 #7596 (8 connections now open)
 m31000| 2015-04-03T16:37:59.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.758+0000 I NETWORK  [conn7596] end connection 10.147.41.2:51575 (7 connections now open)
 m31001| 2015-04-03T16:37:59.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51576 #7597 (8 connections now open)
 m31000| 2015-04-03T16:37:59.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.759+0000 I NETWORK  [conn7597] end connection 10.147.41.2:51576 (7 connections now open)
 m31001| 2015-04-03T16:37:59.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51577 #7598 (8 connections now open)
 m31000| 2015-04-03T16:37:59.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.760+0000 I NETWORK  [conn7598] end connection 10.147.41.2:51577 (7 connections now open)
 m31001| 2015-04-03T16:37:59.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51578 #7599 (8 connections now open)
 m31000| 2015-04-03T16:37:59.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.761+0000 I NETWORK  [conn7599] end connection 10.147.41.2:51578 (7 connections now open)
 m31001| 2015-04-03T16:37:59.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51579 #7600 (8 connections now open)
 m31001| 2015-04-03T16:37:59.770+0000 I NETWORK  [conn7600] end connection 10.147.41.2:51579 (7 connections now open)
 m31000| 2015-04-03T16:37:59.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51580 #7601 (8 connections now open)
 m31000| 2015-04-03T16:37:59.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.785+0000 I NETWORK  [conn7601] end connection 10.147.41.2:51580 (7 connections now open)
 m31001| 2015-04-03T16:37:59.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51581 #7602 (8 connections now open)
 m31000| 2015-04-03T16:37:59.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.787+0000 I NETWORK  [conn7602] end connection 10.147.41.2:51581 (7 connections now open)
 m31001| 2015-04-03T16:37:59.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51582 #7603 (8 connections now open)
 m31000| 2015-04-03T16:37:59.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.788+0000 I NETWORK  [conn7603] end connection 10.147.41.2:51582 (7 connections now open)
 m31001| 2015-04-03T16:37:59.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51583 #7604 (8 connections now open)
 m31000| 2015-04-03T16:37:59.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.792+0000 I NETWORK  [conn7604] end connection 10.147.41.2:51583 (7 connections now open)
 m31001| 2015-04-03T16:37:59.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51584 #7605 (8 connections now open)
 m31000| 2015-04-03T16:37:59.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.794+0000 I NETWORK  [conn7605] end connection 10.147.41.2:51584 (7 connections now open)
 m31001| 2015-04-03T16:37:59.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51585 #7606 (8 connections now open)
 m31000| 2015-04-03T16:37:59.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.796+0000 I NETWORK  [conn7606] end connection 10.147.41.2:51585 (7 connections now open)
 m31001| 2015-04-03T16:37:59.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51586 #7607 (8 connections now open)
 m31000| 2015-04-03T16:37:59.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.799+0000 I NETWORK  [conn7607] end connection 10.147.41.2:51586 (7 connections now open)
 m31001| 2015-04-03T16:37:59.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51587 #7608 (8 connections now open)
 m31000| 2015-04-03T16:37:59.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.801+0000 I NETWORK  [conn7608] end connection 10.147.41.2:51587 (7 connections now open)
 m31001| 2015-04-03T16:37:59.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51588 #7609 (8 connections now open)
 m31000| 2015-04-03T16:37:59.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.803+0000 I NETWORK  [conn7609] end connection 10.147.41.2:51588 (7 connections now open)
 m31001| 2015-04-03T16:37:59.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51589 #7610 (8 connections now open)
 m31000| 2015-04-03T16:37:59.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.805+0000 I NETWORK  [conn7610] end connection 10.147.41.2:51589 (7 connections now open)
 m31001| 2015-04-03T16:37:59.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51590 #7611 (8 connections now open)
 m31000| 2015-04-03T16:37:59.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.808+0000 I NETWORK  [conn7611] end connection 10.147.41.2:51590 (7 connections now open)
 m31001| 2015-04-03T16:37:59.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51591 #7612 (8 connections now open)
 m31000| 2015-04-03T16:37:59.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.810+0000 I NETWORK  [conn7612] end connection 10.147.41.2:51591 (7 connections now open)
 m31001| 2015-04-03T16:37:59.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51592 #7613 (8 connections now open)
 m31000| 2015-04-03T16:37:59.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.812+0000 I NETWORK  [conn7613] end connection 10.147.41.2:51592 (7 connections now open)
 m31001| 2015-04-03T16:37:59.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51593 #7614 (8 connections now open)
 m31000| 2015-04-03T16:37:59.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.814+0000 I NETWORK  [conn7614] end connection 10.147.41.2:51593 (7 connections now open)
 m31001| 2015-04-03T16:37:59.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51594 #7615 (8 connections now open)
 m31000| 2015-04-03T16:37:59.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.816+0000 I NETWORK  [conn7615] end connection 10.147.41.2:51594 (7 connections now open)
 m31001| 2015-04-03T16:37:59.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51595 #7616 (8 connections now open)
 m31000| 2015-04-03T16:37:59.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.819+0000 I NETWORK  [conn7616] end connection 10.147.41.2:51595 (7 connections now open)
 m31001| 2015-04-03T16:37:59.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51596 #7617 (8 connections now open)
 m31000| 2015-04-03T16:37:59.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.821+0000 I NETWORK  [conn7617] end connection 10.147.41.2:51596 (7 connections now open)
 m31001| 2015-04-03T16:37:59.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51597 #7618 (8 connections now open)
 m31000| 2015-04-03T16:37:59.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.823+0000 I NETWORK  [conn7618] end connection 10.147.41.2:51597 (7 connections now open)
 m31001| 2015-04-03T16:37:59.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51598 #7619 (8 connections now open)
 m31000| 2015-04-03T16:37:59.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.825+0000 I NETWORK  [conn7619] end connection 10.147.41.2:51598 (7 connections now open)
 m31001| 2015-04-03T16:37:59.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51599 #7620 (8 connections now open)
 m31000| 2015-04-03T16:37:59.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.827+0000 I NETWORK  [conn7620] end connection 10.147.41.2:51599 (7 connections now open)
 m31001| 2015-04-03T16:37:59.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51600 #7621 (8 connections now open)
 m31000| 2015-04-03T16:37:59.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.829+0000 I NETWORK  [conn7621] end connection 10.147.41.2:51600 (7 connections now open)
 m31001| 2015-04-03T16:37:59.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51601 #7622 (8 connections now open)
 m31000| 2015-04-03T16:37:59.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.832+0000 I NETWORK  [conn7622] end connection 10.147.41.2:51601 (7 connections now open)
 m31001| 2015-04-03T16:37:59.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51602 #7623 (8 connections now open)
 m31000| 2015-04-03T16:37:59.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.835+0000 I NETWORK  [conn7623] end connection 10.147.41.2:51602 (7 connections now open)
 m31001| 2015-04-03T16:37:59.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51603 #7624 (8 connections now open)
 m31000| 2015-04-03T16:37:59.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.837+0000 I NETWORK  [conn7624] end connection 10.147.41.2:51603 (7 connections now open)
 m31001| 2015-04-03T16:37:59.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51604 #7625 (8 connections now open)
 m31000| 2015-04-03T16:37:59.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.840+0000 I NETWORK  [conn7625] end connection 10.147.41.2:51604 (7 connections now open)
 m31001| 2015-04-03T16:37:59.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51605 #7626 (8 connections now open)
 m31000| 2015-04-03T16:37:59.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.842+0000 I NETWORK  [conn7626] end connection 10.147.41.2:51605 (7 connections now open)
 m31001| 2015-04-03T16:37:59.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51606 #7627 (8 connections now open)
 m31000| 2015-04-03T16:37:59.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.844+0000 I NETWORK  [conn7627] end connection 10.147.41.2:51606 (7 connections now open)
 m31001| 2015-04-03T16:37:59.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51607 #7628 (8 connections now open)
 m31000| 2015-04-03T16:37:59.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.846+0000 I NETWORK  [conn7628] end connection 10.147.41.2:51607 (7 connections now open)
 m31001| 2015-04-03T16:37:59.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51608 #7629 (8 connections now open)
 m31000| 2015-04-03T16:37:59.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.848+0000 I NETWORK  [conn7629] end connection 10.147.41.2:51608 (7 connections now open)
 m31001| 2015-04-03T16:37:59.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51609 #7630 (8 connections now open)
 m31000| 2015-04-03T16:37:59.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.850+0000 I NETWORK  [conn7630] end connection 10.147.41.2:51609 (7 connections now open)
 m31001| 2015-04-03T16:37:59.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51610 #7631 (8 connections now open)
 m31000| 2015-04-03T16:37:59.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.853+0000 I NETWORK  [conn7631] end connection 10.147.41.2:51610 (7 connections now open)
 m31001| 2015-04-03T16:37:59.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51611 #7632 (8 connections now open)
 m31000| 2015-04-03T16:37:59.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.855+0000 I NETWORK  [conn7632] end connection 10.147.41.2:51611 (7 connections now open)
 m31001| 2015-04-03T16:37:59.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51612 #7633 (8 connections now open)
 m31000| 2015-04-03T16:37:59.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.857+0000 I NETWORK  [conn7633] end connection 10.147.41.2:51612 (7 connections now open)
 m31001| 2015-04-03T16:37:59.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51613 #7634 (8 connections now open)
 m31000| 2015-04-03T16:37:59.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.859+0000 I NETWORK  [conn7634] end connection 10.147.41.2:51613 (7 connections now open)
 m31001| 2015-04-03T16:37:59.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51614 #7635 (8 connections now open)
 m31000| 2015-04-03T16:37:59.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.861+0000 I NETWORK  [conn7635] end connection 10.147.41.2:51614 (7 connections now open)
 m31001| 2015-04-03T16:37:59.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51615 #7636 (8 connections now open)
 m31000| 2015-04-03T16:37:59.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.864+0000 I NETWORK  [conn7636] end connection 10.147.41.2:51615 (7 connections now open)
 m31001| 2015-04-03T16:37:59.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51616 #7637 (8 connections now open)
 m31000| 2015-04-03T16:37:59.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.866+0000 I NETWORK  [conn7637] end connection 10.147.41.2:51616 (7 connections now open)
 m31001| 2015-04-03T16:37:59.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51617 #7638 (8 connections now open)
 m31000| 2015-04-03T16:37:59.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.868+0000 I NETWORK  [conn7638] end connection 10.147.41.2:51617 (7 connections now open)
 m31001| 2015-04-03T16:37:59.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51618 #7639 (8 connections now open)
 m31000| 2015-04-03T16:37:59.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.870+0000 I NETWORK  [conn7639] end connection 10.147.41.2:51618 (7 connections now open)
 m31001| 2015-04-03T16:37:59.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51619 #7640 (8 connections now open)
 m31000| 2015-04-03T16:37:59.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.872+0000 I NETWORK  [conn7640] end connection 10.147.41.2:51619 (7 connections now open)
 m31001| 2015-04-03T16:37:59.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51620 #7641 (8 connections now open)
 m31000| 2015-04-03T16:37:59.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.875+0000 I NETWORK  [conn7641] end connection 10.147.41.2:51620 (7 connections now open)
 m31001| 2015-04-03T16:37:59.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51621 #7642 (8 connections now open)
 m31000| 2015-04-03T16:37:59.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.877+0000 I NETWORK  [conn7642] end connection 10.147.41.2:51621 (7 connections now open)
 m31001| 2015-04-03T16:37:59.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51622 #7643 (8 connections now open)
 m31000| 2015-04-03T16:37:59.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.879+0000 I NETWORK  [conn7643] end connection 10.147.41.2:51622 (7 connections now open)
 m31001| 2015-04-03T16:37:59.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51623 #7644 (8 connections now open)
 m31000| 2015-04-03T16:37:59.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.881+0000 I NETWORK  [conn7644] end connection 10.147.41.2:51623 (7 connections now open)
 m31001| 2015-04-03T16:37:59.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51624 #7645 (8 connections now open)
 m31000| 2015-04-03T16:37:59.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.885+0000 I NETWORK  [conn7645] end connection 10.147.41.2:51624 (7 connections now open)
 m31001| 2015-04-03T16:37:59.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51625 #7646 (8 connections now open)
 m31000| 2015-04-03T16:37:59.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.888+0000 I NETWORK  [conn7646] end connection 10.147.41.2:51625 (7 connections now open)
 m31001| 2015-04-03T16:37:59.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51626 #7647 (8 connections now open)
 m31000| 2015-04-03T16:37:59.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.890+0000 I NETWORK  [conn7647] end connection 10.147.41.2:51626 (7 connections now open)
 m31001| 2015-04-03T16:37:59.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51627 #7648 (8 connections now open)
 m31000| 2015-04-03T16:37:59.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.892+0000 I NETWORK  [conn7648] end connection 10.147.41.2:51627 (7 connections now open)
 m31001| 2015-04-03T16:37:59.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51628 #7649 (8 connections now open)
 m31000| 2015-04-03T16:37:59.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.894+0000 I NETWORK  [conn7649] end connection 10.147.41.2:51628 (7 connections now open)
 m31001| 2015-04-03T16:37:59.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51629 #7650 (8 connections now open)
 m31000| 2015-04-03T16:37:59.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.896+0000 I NETWORK  [conn7650] end connection 10.147.41.2:51629 (7 connections now open)
 m31001| 2015-04-03T16:37:59.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51630 #7651 (8 connections now open)
 m31000| 2015-04-03T16:37:59.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.897+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.898+0000 I NETWORK  [conn7651] end connection 10.147.41.2:51630 (7 connections now open)
 m31001| 2015-04-03T16:37:59.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51631 #7652 (8 connections now open)
 m31000| 2015-04-03T16:37:59.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.900+0000 I NETWORK  [conn7652] end connection 10.147.41.2:51631 (7 connections now open)
 m31001| 2015-04-03T16:37:59.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51632 #7653 (8 connections now open)
 m31000| 2015-04-03T16:37:59.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:37:59.902+0000 I NETWORK  [conn7653] end connection 10.147.41.2:51632 (7 connections now open)
 m31001| 2015-04-03T16:37:59.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51633 #7654 (8 connections now open)
 m31000| 2015-04-03T16:37:59.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:37:59.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.903+0000 I NETWORK  [conn7654] end connection 10.147.41.2:51633 (7 connections now open)
 m31001| 2015-04-03T16:37:59.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51634 #7655 (8 connections now open)
 m31000| 2015-04-03T16:37:59.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.905+0000 I NETWORK  [conn7655] end connection 10.147.41.2:51634 (7 connections now open)
 m31001| 2015-04-03T16:37:59.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51635 #7656 (8 connections now open)
 m31000| 2015-04-03T16:37:59.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.906+0000 I NETWORK  [conn7656] end connection 10.147.41.2:51635 (7 connections now open)
 m31001| 2015-04-03T16:37:59.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51636 #7657 (8 connections now open)
 m31000| 2015-04-03T16:37:59.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.907+0000 I NETWORK  [conn7657] end connection 10.147.41.2:51636 (7 connections now open)
 m31001| 2015-04-03T16:37:59.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51637 #7658 (8 connections now open)
 m31000| 2015-04-03T16:37:59.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.908+0000 I NETWORK  [conn7658] end connection 10.147.41.2:51637 (7 connections now open)
 m31001| 2015-04-03T16:37:59.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51638 #7659 (8 connections now open)
 m31000| 2015-04-03T16:37:59.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.909+0000 I NETWORK  [conn7659] end connection 10.147.41.2:51638 (7 connections now open)
 m31001| 2015-04-03T16:37:59.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51639 #7660 (8 connections now open)
 m31000| 2015-04-03T16:37:59.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.910+0000 I NETWORK  [conn7660] end connection 10.147.41.2:51639 (7 connections now open)
 m31001| 2015-04-03T16:37:59.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51640 #7661 (8 connections now open)
 m31000| 2015-04-03T16:37:59.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.912+0000 I NETWORK  [conn7661] end connection 10.147.41.2:51640 (7 connections now open)
 m31001| 2015-04-03T16:37:59.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51641 #7662 (8 connections now open)
 m31000| 2015-04-03T16:37:59.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.913+0000 I NETWORK  [conn7662] end connection 10.147.41.2:51641 (7 connections now open)
 m31001| 2015-04-03T16:37:59.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51642 #7663 (8 connections now open)
 m31000| 2015-04-03T16:37:59.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.914+0000 I NETWORK  [conn7663] end connection 10.147.41.2:51642 (7 connections now open)
 m31001| 2015-04-03T16:37:59.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51643 #7664 (8 connections now open)
 m31000| 2015-04-03T16:37:59.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.915+0000 I NETWORK  [conn7664] end connection 10.147.41.2:51643 (7 connections now open)
 m31001| 2015-04-03T16:37:59.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51644 #7665 (8 connections now open)
 m31000| 2015-04-03T16:37:59.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.916+0000 I NETWORK  [conn7665] end connection 10.147.41.2:51644 (7 connections now open)
 m31001| 2015-04-03T16:37:59.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51645 #7666 (8 connections now open)
 m31000| 2015-04-03T16:37:59.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.924+0000 I NETWORK  [conn7666] end connection 10.147.41.2:51645 (7 connections now open)
 m31001| 2015-04-03T16:37:59.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51646 #7667 (8 connections now open)
 m31000| 2015-04-03T16:37:59.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.927+0000 I NETWORK  [conn7667] end connection 10.147.41.2:51646 (7 connections now open)
 m31001| 2015-04-03T16:37:59.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51647 #7668 (8 connections now open)
 m31000| 2015-04-03T16:37:59.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.930+0000 I NETWORK  [conn7668] end connection 10.147.41.2:51647 (7 connections now open)
 m31001| 2015-04-03T16:37:59.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51648 #7669 (8 connections now open)
 m31000| 2015-04-03T16:37:59.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.933+0000 I NETWORK  [conn7669] end connection 10.147.41.2:51648 (7 connections now open)
 m31001| 2015-04-03T16:37:59.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51649 #7670 (8 connections now open)
 m31000| 2015-04-03T16:37:59.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.936+0000 I NETWORK  [conn7670] end connection 10.147.41.2:51649 (7 connections now open)
 m31001| 2015-04-03T16:37:59.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51650 #7671 (8 connections now open)
 m31000| 2015-04-03T16:37:59.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.940+0000 I NETWORK  [conn7671] end connection 10.147.41.2:51650 (7 connections now open)
 m31001| 2015-04-03T16:37:59.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51651 #7672 (8 connections now open)
 m31000| 2015-04-03T16:37:59.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.942+0000 I NETWORK  [conn7672] end connection 10.147.41.2:51651 (7 connections now open)
 m31001| 2015-04-03T16:37:59.942+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51652 #7673 (8 connections now open)
 m31000| 2015-04-03T16:37:59.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.944+0000 I NETWORK  [conn7673] end connection 10.147.41.2:51652 (7 connections now open)
 m31001| 2015-04-03T16:37:59.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51653 #7674 (8 connections now open)
 m31000| 2015-04-03T16:37:59.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.947+0000 I NETWORK  [conn7674] end connection 10.147.41.2:51653 (7 connections now open)
 m31001| 2015-04-03T16:37:59.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51654 #7675 (8 connections now open)
 m31000| 2015-04-03T16:37:59.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.949+0000 I NETWORK  [conn7675] end connection 10.147.41.2:51654 (7 connections now open)
 m31001| 2015-04-03T16:37:59.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51655 #7676 (8 connections now open)
 m31000| 2015-04-03T16:37:59.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.952+0000 I NETWORK  [conn7676] end connection 10.147.41.2:51655 (7 connections now open)
 m31001| 2015-04-03T16:37:59.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51656 #7677 (8 connections now open)
 m31000| 2015-04-03T16:37:59.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.954+0000 I NETWORK  [conn7677] end connection 10.147.41.2:51656 (7 connections now open)
 m31001| 2015-04-03T16:37:59.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51657 #7678 (8 connections now open)
 m31000| 2015-04-03T16:37:59.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.957+0000 I NETWORK  [conn7678] end connection 10.147.41.2:51657 (7 connections now open)
 m31001| 2015-04-03T16:37:59.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51658 #7679 (8 connections now open)
 m31000| 2015-04-03T16:37:59.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.960+0000 I NETWORK  [conn7679] end connection 10.147.41.2:51658 (7 connections now open)
 m31001| 2015-04-03T16:37:59.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51659 #7680 (8 connections now open)
 m31000| 2015-04-03T16:37:59.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.962+0000 I NETWORK  [conn7680] end connection 10.147.41.2:51659 (7 connections now open)
 m31001| 2015-04-03T16:37:59.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51660 #7681 (8 connections now open)
 m31000| 2015-04-03T16:37:59.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.964+0000 I NETWORK  [conn7681] end connection 10.147.41.2:51660 (7 connections now open)
 m31001| 2015-04-03T16:37:59.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51661 #7682 (8 connections now open)
 m31000| 2015-04-03T16:37:59.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.967+0000 I NETWORK  [conn7682] end connection 10.147.41.2:51661 (7 connections now open)
 m31001| 2015-04-03T16:37:59.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51662 #7683 (8 connections now open)
 m31000| 2015-04-03T16:37:59.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.969+0000 I NETWORK  [conn7683] end connection 10.147.41.2:51662 (7 connections now open)
 m31001| 2015-04-03T16:37:59.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51663 #7684 (8 connections now open)
 m31000| 2015-04-03T16:37:59.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.971+0000 I NETWORK  [conn7684] end connection 10.147.41.2:51663 (7 connections now open)
 m31001| 2015-04-03T16:37:59.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51664 #7685 (8 connections now open)
 m31000| 2015-04-03T16:37:59.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.974+0000 I NETWORK  [conn7685] end connection 10.147.41.2:51664 (7 connections now open)
 m31001| 2015-04-03T16:37:59.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51665 #7686 (8 connections now open)
 m31000| 2015-04-03T16:37:59.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.976+0000 I NETWORK  [conn7686] end connection 10.147.41.2:51665 (7 connections now open)
 m31001| 2015-04-03T16:37:59.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51666 #7687 (8 connections now open)
 m31000| 2015-04-03T16:37:59.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.979+0000 I NETWORK  [conn7687] end connection 10.147.41.2:51666 (7 connections now open)
 m31001| 2015-04-03T16:37:59.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51667 #7688 (8 connections now open)
 m31000| 2015-04-03T16:37:59.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.981+0000 I NETWORK  [conn7688] end connection 10.147.41.2:51667 (7 connections now open)
 m31001| 2015-04-03T16:37:59.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51668 #7689 (8 connections now open)
 m31000| 2015-04-03T16:37:59.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.983+0000 I NETWORK  [conn7689] end connection 10.147.41.2:51668 (7 connections now open)
 m31001| 2015-04-03T16:37:59.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51669 #7690 (8 connections now open)
 m31000| 2015-04-03T16:37:59.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.986+0000 I NETWORK  [conn7690] end connection 10.147.41.2:51669 (7 connections now open)
 m31001| 2015-04-03T16:37:59.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51670 #7691 (8 connections now open)
 m31000| 2015-04-03T16:37:59.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.988+0000 I NETWORK  [conn7691] end connection 10.147.41.2:51670 (7 connections now open)
 m31001| 2015-04-03T16:37:59.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51671 #7692 (8 connections now open)
 m31000| 2015-04-03T16:37:59.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.990+0000 I NETWORK  [conn7692] end connection 10.147.41.2:51671 (7 connections now open)
 m31001| 2015-04-03T16:37:59.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51672 #7693 (8 connections now open)
 m31000| 2015-04-03T16:37:59.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.993+0000 I NETWORK  [conn7693] end connection 10.147.41.2:51672 (7 connections now open)
 m31001| 2015-04-03T16:37:59.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51673 #7694 (8 connections now open)
 m31000| 2015-04-03T16:37:59.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.995+0000 I NETWORK  [conn7694] end connection 10.147.41.2:51673 (7 connections now open)
 m31001| 2015-04-03T16:37:59.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51674 #7695 (8 connections now open)
 m31000| 2015-04-03T16:37:59.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.997+0000 I NETWORK  [conn7695] end connection 10.147.41.2:51674 (7 connections now open)
 m31001| 2015-04-03T16:37:59.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51675 #7696 (8 connections now open)
 m31000| 2015-04-03T16:37:59.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:37:59.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:37:59.999+0000 I NETWORK  [conn7696] end connection 10.147.41.2:51675 (7 connections now open)
 m31001| 2015-04-03T16:38:00.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51676 #7697 (8 connections now open)
 m31000| 2015-04-03T16:38:00.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.001+0000 I NETWORK  [conn7697] end connection 10.147.41.2:51676 (7 connections now open)
 m31001| 2015-04-03T16:38:00.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51677 #7698 (8 connections now open)
 m31000| 2015-04-03T16:38:00.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.003+0000 I NETWORK  [conn7698] end connection 10.147.41.2:51677 (7 connections now open)
 m31001| 2015-04-03T16:38:00.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51678 #7699 (8 connections now open)
 m31000| 2015-04-03T16:38:00.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.005+0000 I NETWORK  [conn7699] end connection 10.147.41.2:51678 (7 connections now open)
 m31001| 2015-04-03T16:38:00.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51679 #7700 (8 connections now open)
 m31000| 2015-04-03T16:38:00.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.007+0000 I NETWORK  [conn7700] end connection 10.147.41.2:51679 (7 connections now open)
 m31001| 2015-04-03T16:38:00.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51680 #7701 (8 connections now open)
 m31000| 2015-04-03T16:38:00.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.009+0000 I NETWORK  [conn7701] end connection 10.147.41.2:51680 (7 connections now open)
 m31001| 2015-04-03T16:38:00.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51681 #7702 (8 connections now open)
 m31000| 2015-04-03T16:38:00.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.012+0000 I NETWORK  [conn7702] end connection 10.147.41.2:51681 (7 connections now open)
 m31001| 2015-04-03T16:38:00.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51682 #7703 (8 connections now open)
 m31000| 2015-04-03T16:38:00.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.013+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.014+0000 I NETWORK  [conn7703] end connection 10.147.41.2:51682 (7 connections now open)
 m31001| 2015-04-03T16:38:00.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51683 #7704 (8 connections now open)
 m31000| 2015-04-03T16:38:00.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.016+0000 I NETWORK  [conn7704] end connection 10.147.41.2:51683 (7 connections now open)
 m31001| 2015-04-03T16:38:00.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51684 #7705 (8 connections now open)
 m31000| 2015-04-03T16:38:00.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.018+0000 I NETWORK  [conn7705] end connection 10.147.41.2:51684 (7 connections now open)
 m31001| 2015-04-03T16:38:00.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51685 #7706 (8 connections now open)
 m31000| 2015-04-03T16:38:00.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.020+0000 I NETWORK  [conn7706] end connection 10.147.41.2:51685 (7 connections now open)
 m31001| 2015-04-03T16:38:00.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51686 #7707 (8 connections now open)
 m31000| 2015-04-03T16:38:00.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.022+0000 I NETWORK  [conn7707] end connection 10.147.41.2:51686 (7 connections now open)
 m31001| 2015-04-03T16:38:00.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51687 #7708 (8 connections now open)
 m31000| 2015-04-03T16:38:00.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.025+0000 I NETWORK  [conn7708] end connection 10.147.41.2:51687 (7 connections now open)
 m31001| 2015-04-03T16:38:00.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51688 #7709 (8 connections now open)
 m31000| 2015-04-03T16:38:00.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.027+0000 I NETWORK  [conn7709] end connection 10.147.41.2:51688 (7 connections now open)
 m31001| 2015-04-03T16:38:00.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51689 #7710 (8 connections now open)
 m31000| 2015-04-03T16:38:00.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.029+0000 I NETWORK  [conn7710] end connection 10.147.41.2:51689 (7 connections now open)
 m31001| 2015-04-03T16:38:00.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51690 #7711 (8 connections now open)
 m31000| 2015-04-03T16:38:00.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.031+0000 I NETWORK  [conn7711] end connection 10.147.41.2:51690 (7 connections now open)
 m31001| 2015-04-03T16:38:00.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51691 #7712 (8 connections now open)
 m31000| 2015-04-03T16:38:00.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.033+0000 I NETWORK  [conn7712] end connection 10.147.41.2:51691 (7 connections now open)
 m31001| 2015-04-03T16:38:00.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51692 #7713 (8 connections now open)
 m31000| 2015-04-03T16:38:00.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.035+0000 I NETWORK  [conn7713] end connection 10.147.41.2:51692 (7 connections now open)
 m31001| 2015-04-03T16:38:00.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51693 #7714 (8 connections now open)
 m31000| 2015-04-03T16:38:00.037+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.038+0000 I NETWORK  [conn7714] end connection 10.147.41.2:51693 (7 connections now open)
 m31001| 2015-04-03T16:38:00.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51694 #7715 (8 connections now open)
 m31000| 2015-04-03T16:38:00.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.040+0000 I NETWORK  [conn7715] end connection 10.147.41.2:51694 (7 connections now open)
 m31001| 2015-04-03T16:38:00.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51695 #7716 (8 connections now open)
 m31000| 2015-04-03T16:38:00.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.043+0000 I NETWORK  [conn7716] end connection 10.147.41.2:51695 (7 connections now open)
 m31001| 2015-04-03T16:38:00.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51696 #7717 (8 connections now open)
 m31000| 2015-04-03T16:38:00.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.045+0000 I NETWORK  [conn7717] end connection 10.147.41.2:51696 (7 connections now open)
 m31001| 2015-04-03T16:38:00.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51697 #7718 (8 connections now open)
 m31000| 2015-04-03T16:38:00.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.048+0000 I NETWORK  [conn7718] end connection 10.147.41.2:51697 (7 connections now open)
 m31001| 2015-04-03T16:38:00.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51698 #7719 (8 connections now open)
 m31000| 2015-04-03T16:38:00.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.050+0000 I NETWORK  [conn7719] end connection 10.147.41.2:51698 (7 connections now open)
 m31001| 2015-04-03T16:38:00.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51699 #7720 (8 connections now open)
 m31000| 2015-04-03T16:38:00.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.052+0000 I NETWORK  [conn7720] end connection 10.147.41.2:51699 (7 connections now open)
 m31001| 2015-04-03T16:38:00.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51700 #7721 (8 connections now open)
 m31000| 2015-04-03T16:38:00.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.054+0000 I NETWORK  [conn7721] end connection 10.147.41.2:51700 (7 connections now open)
 m31001| 2015-04-03T16:38:00.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51701 #7722 (8 connections now open)
 m31000| 2015-04-03T16:38:00.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.056+0000 I NETWORK  [conn7722] end connection 10.147.41.2:51701 (7 connections now open)
 m31001| 2015-04-03T16:38:00.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51702 #7723 (8 connections now open)
 m31000| 2015-04-03T16:38:00.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.058+0000 I NETWORK  [conn7723] end connection 10.147.41.2:51702 (7 connections now open)
 m31001| 2015-04-03T16:38:00.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51703 #7724 (8 connections now open)
 m31000| 2015-04-03T16:38:00.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.061+0000 I NETWORK  [conn7724] end connection 10.147.41.2:51703 (7 connections now open)
 m31001| 2015-04-03T16:38:00.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51704 #7725 (8 connections now open)
 m31000| 2015-04-03T16:38:00.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.063+0000 I NETWORK  [conn7725] end connection 10.147.41.2:51704 (7 connections now open)
 m31001| 2015-04-03T16:38:00.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51705 #7726 (8 connections now open)
 m31000| 2015-04-03T16:38:00.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.065+0000 I NETWORK  [conn7726] end connection 10.147.41.2:51705 (7 connections now open)
 m31001| 2015-04-03T16:38:00.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51706 #7727 (8 connections now open)
 m31000| 2015-04-03T16:38:00.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.067+0000 I NETWORK  [conn7727] end connection 10.147.41.2:51706 (7 connections now open)
 m31001| 2015-04-03T16:38:00.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51707 #7728 (8 connections now open)
 m31000| 2015-04-03T16:38:00.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.069+0000 I NETWORK  [conn7728] end connection 10.147.41.2:51707 (7 connections now open)
 m31001| 2015-04-03T16:38:00.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51708 #7729 (8 connections now open)
 m31000| 2015-04-03T16:38:00.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.071+0000 I NETWORK  [conn7729] end connection 10.147.41.2:51708 (7 connections now open)
 m31001| 2015-04-03T16:38:00.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51709 #7730 (8 connections now open)
 m31000| 2015-04-03T16:38:00.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.074+0000 I NETWORK  [conn7730] end connection 10.147.41.2:51709 (7 connections now open)
 m31001| 2015-04-03T16:38:00.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51710 #7731 (8 connections now open)
 m31000| 2015-04-03T16:38:00.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.076+0000 I NETWORK  [conn7731] end connection 10.147.41.2:51710 (7 connections now open)
 m31001| 2015-04-03T16:38:00.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51711 #7732 (8 connections now open)
 m31000| 2015-04-03T16:38:00.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.078+0000 I NETWORK  [conn7732] end connection 10.147.41.2:51711 (7 connections now open)
 m31001| 2015-04-03T16:38:00.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51712 #7733 (8 connections now open)
 m31000| 2015-04-03T16:38:00.079+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.080+0000 I NETWORK  [conn7733] end connection 10.147.41.2:51712 (7 connections now open)
 m31001| 2015-04-03T16:38:00.081+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51713 #7734 (8 connections now open)
 m31000| 2015-04-03T16:38:00.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.082+0000 I NETWORK  [conn7734] end connection 10.147.41.2:51713 (7 connections now open)
 m31001| 2015-04-03T16:38:00.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51714 #7735 (8 connections now open)
 m31000| 2015-04-03T16:38:00.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.084+0000 I NETWORK  [conn7735] end connection 10.147.41.2:51714 (7 connections now open)
 m31001| 2015-04-03T16:38:00.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51715 #7736 (8 connections now open)
 m31000| 2015-04-03T16:38:00.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.089+0000 I NETWORK  [conn7736] end connection 10.147.41.2:51715 (7 connections now open)
 m31001| 2015-04-03T16:38:00.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51716 #7737 (8 connections now open)
 m31000| 2015-04-03T16:38:00.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.091+0000 I NETWORK  [conn7737] end connection 10.147.41.2:51716 (7 connections now open)
 m31001| 2015-04-03T16:38:00.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51717 #7738 (8 connections now open)
 m31000| 2015-04-03T16:38:00.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.093+0000 I NETWORK  [conn7738] end connection 10.147.41.2:51717 (7 connections now open)
 m31001| 2015-04-03T16:38:00.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51718 #7739 (8 connections now open)
 m31000| 2015-04-03T16:38:00.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.095+0000 I NETWORK  [conn7739] end connection 10.147.41.2:51718 (7 connections now open)
 m31001| 2015-04-03T16:38:00.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51719 #7740 (8 connections now open)
 m31000| 2015-04-03T16:38:00.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.097+0000 I NETWORK  [conn7740] end connection 10.147.41.2:51719 (7 connections now open)
 m31001| 2015-04-03T16:38:00.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51720 #7741 (8 connections now open)
 m31000| 2015-04-03T16:38:00.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.100+0000 I NETWORK  [conn7741] end connection 10.147.41.2:51720 (7 connections now open)
 m31001| 2015-04-03T16:38:00.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51721 #7742 (8 connections now open)
 m31000| 2015-04-03T16:38:00.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.102+0000 I NETWORK  [conn7742] end connection 10.147.41.2:51721 (7 connections now open)
 m31001| 2015-04-03T16:38:00.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51722 #7743 (8 connections now open)
 m31000| 2015-04-03T16:38:00.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.104+0000 I NETWORK  [conn7743] end connection 10.147.41.2:51722 (7 connections now open)
 m31001| 2015-04-03T16:38:00.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51723 #7744 (8 connections now open)
 m31000| 2015-04-03T16:38:00.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.106+0000 I NETWORK  [conn7744] end connection 10.147.41.2:51723 (7 connections now open)
 m31001| 2015-04-03T16:38:00.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51724 #7745 (8 connections now open)
 m31000| 2015-04-03T16:38:00.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.108+0000 I NETWORK  [conn7745] end connection 10.147.41.2:51724 (7 connections now open)
 m31001| 2015-04-03T16:38:00.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51725 #7746 (8 connections now open)
 m31000| 2015-04-03T16:38:00.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.110+0000 I NETWORK  [conn7746] end connection 10.147.41.2:51725 (7 connections now open)
 m31001| 2015-04-03T16:38:00.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51726 #7747 (8 connections now open)
 m31000| 2015-04-03T16:38:00.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.113+0000 I NETWORK  [conn7747] end connection 10.147.41.2:51726 (7 connections now open)
 m31001| 2015-04-03T16:38:00.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51727 #7748 (8 connections now open)
 m31000| 2015-04-03T16:38:00.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.115+0000 I NETWORK  [conn7748] end connection 10.147.41.2:51727 (7 connections now open)
 m31001| 2015-04-03T16:38:00.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51728 #7749 (8 connections now open)
 m31000| 2015-04-03T16:38:00.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.117+0000 I NETWORK  [conn7749] end connection 10.147.41.2:51728 (7 connections now open)
 m31001| 2015-04-03T16:38:00.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51729 #7750 (8 connections now open)
 m31000| 2015-04-03T16:38:00.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.119+0000 I NETWORK  [conn7750] end connection 10.147.41.2:51729 (7 connections now open)
 m31001| 2015-04-03T16:38:00.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51730 #7751 (8 connections now open)
 m31000| 2015-04-03T16:38:00.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.121+0000 I NETWORK  [conn7751] end connection 10.147.41.2:51730 (7 connections now open)
 m31001| 2015-04-03T16:38:00.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51731 #7752 (8 connections now open)
 m31000| 2015-04-03T16:38:00.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.123+0000 I NETWORK  [conn7752] end connection 10.147.41.2:51731 (7 connections now open)
 m31001| 2015-04-03T16:38:00.124+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51732 #7753 (8 connections now open)
 m31000| 2015-04-03T16:38:00.125+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.125+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.126+0000 I NETWORK  [conn7753] end connection 10.147.41.2:51732 (7 connections now open)
 m31001| 2015-04-03T16:38:00.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51733 #7754 (8 connections now open)
 m31000| 2015-04-03T16:38:00.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.128+0000 I NETWORK  [conn7754] end connection 10.147.41.2:51733 (7 connections now open)
 m31001| 2015-04-03T16:38:00.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51734 #7755 (8 connections now open)
 m31000| 2015-04-03T16:38:00.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.130+0000 I NETWORK  [conn7755] end connection 10.147.41.2:51734 (7 connections now open)
 m31001| 2015-04-03T16:38:00.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51735 #7756 (8 connections now open)
 m31000| 2015-04-03T16:38:00.131+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.131+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.132+0000 I NETWORK  [conn7756] end connection 10.147.41.2:51735 (7 connections now open)
 m31001| 2015-04-03T16:38:00.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51736 #7757 (8 connections now open)
 m31000| 2015-04-03T16:38:00.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.134+0000 I NETWORK  [conn7757] end connection 10.147.41.2:51736 (7 connections now open)
 m31001| 2015-04-03T16:38:00.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51737 #7758 (8 connections now open)
 m31000| 2015-04-03T16:38:00.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.136+0000 I NETWORK  [conn7758] end connection 10.147.41.2:51737 (7 connections now open)
 m31001| 2015-04-03T16:38:00.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51738 #7759 (8 connections now open)
 m31000| 2015-04-03T16:38:00.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.139+0000 I NETWORK  [conn7759] end connection 10.147.41.2:51738 (7 connections now open)
 m31001| 2015-04-03T16:38:00.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51739 #7760 (8 connections now open)
 m31000| 2015-04-03T16:38:00.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.141+0000 I NETWORK  [conn7760] end connection 10.147.41.2:51739 (7 connections now open)
 m31001| 2015-04-03T16:38:00.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51740 #7761 (8 connections now open)
 m31000| 2015-04-03T16:38:00.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.143+0000 I NETWORK  [conn7761] end connection 10.147.41.2:51740 (7 connections now open)
 m31001| 2015-04-03T16:38:00.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51741 #7762 (8 connections now open)
 m31000| 2015-04-03T16:38:00.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.146+0000 I NETWORK  [conn7762] end connection 10.147.41.2:51741 (7 connections now open)
 m31001| 2015-04-03T16:38:00.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51742 #7763 (8 connections now open)
 m31000| 2015-04-03T16:38:00.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.148+0000 I NETWORK  [conn7763] end connection 10.147.41.2:51742 (7 connections now open)
 m31001| 2015-04-03T16:38:00.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51743 #7764 (8 connections now open)
 m31000| 2015-04-03T16:38:00.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.151+0000 I NETWORK  [conn7764] end connection 10.147.41.2:51743 (7 connections now open)
 m31001| 2015-04-03T16:38:00.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51744 #7765 (8 connections now open)
 m31000| 2015-04-03T16:38:00.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.153+0000 I NETWORK  [conn7765] end connection 10.147.41.2:51744 (7 connections now open)
 m31001| 2015-04-03T16:38:00.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51745 #7766 (8 connections now open)
 m31000| 2015-04-03T16:38:00.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.155+0000 I NETWORK  [conn7766] end connection 10.147.41.2:51745 (7 connections now open)
 m31001| 2015-04-03T16:38:00.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51746 #7767 (8 connections now open)
 m31000| 2015-04-03T16:38:00.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.158+0000 I NETWORK  [conn7767] end connection 10.147.41.2:51746 (7 connections now open)
 m31001| 2015-04-03T16:38:00.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51747 #7768 (8 connections now open)
 m31000| 2015-04-03T16:38:00.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.160+0000 I NETWORK  [conn7768] end connection 10.147.41.2:51747 (7 connections now open)
 m31001| 2015-04-03T16:38:00.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51748 #7769 (8 connections now open)
 m31000| 2015-04-03T16:38:00.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.162+0000 I NETWORK  [conn7769] end connection 10.147.41.2:51748 (7 connections now open)
 m31001| 2015-04-03T16:38:00.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51749 #7770 (8 connections now open)
 m31000| 2015-04-03T16:38:00.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.164+0000 I NETWORK  [conn7770] end connection 10.147.41.2:51749 (7 connections now open)
 m31001| 2015-04-03T16:38:00.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51750 #7771 (8 connections now open)
 m31000| 2015-04-03T16:38:00.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.166+0000 I NETWORK  [conn7771] end connection 10.147.41.2:51750 (7 connections now open)
 m31001| 2015-04-03T16:38:00.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51751 #7772 (8 connections now open)
 m31000| 2015-04-03T16:38:00.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.168+0000 I NETWORK  [conn7772] end connection 10.147.41.2:51751 (7 connections now open)
 m31001| 2015-04-03T16:38:00.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51752 #7773 (8 connections now open)
 m31000| 2015-04-03T16:38:00.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.171+0000 I NETWORK  [conn7773] end connection 10.147.41.2:51752 (7 connections now open)
 m31001| 2015-04-03T16:38:00.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51753 #7774 (8 connections now open)
 m31000| 2015-04-03T16:38:00.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.173+0000 I NETWORK  [conn7774] end connection 10.147.41.2:51753 (7 connections now open)
 m31001| 2015-04-03T16:38:00.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51754 #7775 (8 connections now open)
 m31000| 2015-04-03T16:38:00.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.175+0000 I NETWORK  [conn7775] end connection 10.147.41.2:51754 (7 connections now open)
 m31001| 2015-04-03T16:38:00.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51755 #7776 (8 connections now open)
 m31000| 2015-04-03T16:38:00.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.177+0000 I NETWORK  [conn7776] end connection 10.147.41.2:51755 (7 connections now open)
 m31001| 2015-04-03T16:38:00.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51756 #7777 (8 connections now open)
 m31000| 2015-04-03T16:38:00.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.179+0000 I NETWORK  [conn7777] end connection 10.147.41.2:51756 (7 connections now open)
 m31001| 2015-04-03T16:38:00.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51757 #7778 (8 connections now open)
 m31000| 2015-04-03T16:38:00.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.182+0000 I NETWORK  [conn7778] end connection 10.147.41.2:51757 (7 connections now open)
 m31001| 2015-04-03T16:38:00.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51758 #7779 (8 connections now open)
 m31000| 2015-04-03T16:38:00.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.184+0000 I NETWORK  [conn7779] end connection 10.147.41.2:51758 (7 connections now open)
 m31001| 2015-04-03T16:38:00.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51759 #7780 (8 connections now open)
 m31000| 2015-04-03T16:38:00.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.186+0000 I NETWORK  [conn7780] end connection 10.147.41.2:51759 (7 connections now open)
 m31001| 2015-04-03T16:38:00.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51760 #7781 (8 connections now open)
 m31000| 2015-04-03T16:38:00.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.188+0000 I NETWORK  [conn7781] end connection 10.147.41.2:51760 (7 connections now open)
 m31001| 2015-04-03T16:38:00.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51761 #7782 (8 connections now open)
 m31000| 2015-04-03T16:38:00.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.190+0000 I NETWORK  [conn7782] end connection 10.147.41.2:51761 (7 connections now open)
 m31001| 2015-04-03T16:38:00.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51762 #7783 (8 connections now open)
 m31000| 2015-04-03T16:38:00.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.193+0000 I NETWORK  [conn7783] end connection 10.147.41.2:51762 (7 connections now open)
 m31001| 2015-04-03T16:38:00.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51763 #7784 (8 connections now open)
 m31000| 2015-04-03T16:38:00.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.195+0000 I NETWORK  [conn7784] end connection 10.147.41.2:51763 (7 connections now open)
 m31001| 2015-04-03T16:38:00.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51764 #7785 (8 connections now open)
 m31000| 2015-04-03T16:38:00.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.198+0000 I NETWORK  [conn7785] end connection 10.147.41.2:51764 (7 connections now open)
 m31001| 2015-04-03T16:38:00.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51765 #7786 (8 connections now open)
 m31000| 2015-04-03T16:38:00.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.200+0000 I NETWORK  [conn7786] end connection 10.147.41.2:51765 (7 connections now open)
 m31001| 2015-04-03T16:38:00.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51766 #7787 (8 connections now open)
 m31000| 2015-04-03T16:38:00.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.202+0000 I NETWORK  [conn7787] end connection 10.147.41.2:51766 (7 connections now open)
 m31001| 2015-04-03T16:38:00.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51767 #7788 (8 connections now open)
 m31000| 2015-04-03T16:38:00.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.205+0000 I NETWORK  [conn7788] end connection 10.147.41.2:51767 (7 connections now open)
 m31001| 2015-04-03T16:38:00.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51768 #7789 (8 connections now open)
 m31000| 2015-04-03T16:38:00.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.207+0000 I NETWORK  [conn7789] end connection 10.147.41.2:51768 (7 connections now open)
 m31001| 2015-04-03T16:38:00.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51769 #7790 (8 connections now open)
 m31000| 2015-04-03T16:38:00.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.209+0000 I NETWORK  [conn7790] end connection 10.147.41.2:51769 (7 connections now open)
 m31001| 2015-04-03T16:38:00.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51770 #7791 (8 connections now open)
 m31000| 2015-04-03T16:38:00.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.211+0000 I NETWORK  [conn7791] end connection 10.147.41.2:51770 (7 connections now open)
 m31001| 2015-04-03T16:38:00.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51771 #7792 (8 connections now open)
 m31000| 2015-04-03T16:38:00.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.213+0000 I NETWORK  [conn7792] end connection 10.147.41.2:51771 (7 connections now open)
 m31001| 2015-04-03T16:38:00.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51772 #7793 (8 connections now open)
 m31000| 2015-04-03T16:38:00.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.215+0000 I NETWORK  [conn7793] end connection 10.147.41.2:51772 (7 connections now open)
 m31001| 2015-04-03T16:38:00.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51773 #7794 (8 connections now open)
 m31000| 2015-04-03T16:38:00.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.218+0000 I NETWORK  [conn7794] end connection 10.147.41.2:51773 (7 connections now open)
 m31001| 2015-04-03T16:38:00.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51774 #7795 (8 connections now open)
 m31000| 2015-04-03T16:38:00.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.220+0000 I NETWORK  [conn7795] end connection 10.147.41.2:51774 (7 connections now open)
 m31001| 2015-04-03T16:38:00.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51775 #7796 (8 connections now open)
 m31000| 2015-04-03T16:38:00.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.222+0000 I NETWORK  [conn7796] end connection 10.147.41.2:51775 (7 connections now open)
 m31001| 2015-04-03T16:38:00.222+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51776 #7797 (8 connections now open)
 m31000| 2015-04-03T16:38:00.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.224+0000 I NETWORK  [conn7797] end connection 10.147.41.2:51776 (7 connections now open)
 m31001| 2015-04-03T16:38:00.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51777 #7798 (8 connections now open)
 m31000| 2015-04-03T16:38:00.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.226+0000 I NETWORK  [conn7798] end connection 10.147.41.2:51777 (7 connections now open)
 m31001| 2015-04-03T16:38:00.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51778 #7799 (8 connections now open)
 m31000| 2015-04-03T16:38:00.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.228+0000 I NETWORK  [conn7799] end connection 10.147.41.2:51778 (7 connections now open)
 m31001| 2015-04-03T16:38:00.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51779 #7800 (8 connections now open)
 m31000| 2015-04-03T16:38:00.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.231+0000 I NETWORK  [conn7800] end connection 10.147.41.2:51779 (7 connections now open)
 m31001| 2015-04-03T16:38:00.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51780 #7801 (8 connections now open)
 m31000| 2015-04-03T16:38:00.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.232+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.233+0000 I NETWORK  [conn7801] end connection 10.147.41.2:51780 (7 connections now open)
 m31001| 2015-04-03T16:38:00.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51781 #7802 (8 connections now open)
 m31000| 2015-04-03T16:38:00.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.235+0000 I NETWORK  [conn7802] end connection 10.147.41.2:51781 (7 connections now open)
 m31001| 2015-04-03T16:38:00.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51782 #7803 (8 connections now open)
 m31000| 2015-04-03T16:38:00.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.237+0000 I NETWORK  [conn7803] end connection 10.147.41.2:51782 (7 connections now open)
 m31001| 2015-04-03T16:38:00.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51783 #7804 (8 connections now open)
 m31000| 2015-04-03T16:38:00.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.239+0000 I NETWORK  [conn7804] end connection 10.147.41.2:51783 (7 connections now open)
 m31001| 2015-04-03T16:38:00.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51784 #7805 (8 connections now open)
 m31000| 2015-04-03T16:38:00.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.242+0000 I NETWORK  [conn7805] end connection 10.147.41.2:51784 (7 connections now open)
 m31001| 2015-04-03T16:38:00.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51785 #7806 (8 connections now open)
 m31000| 2015-04-03T16:38:00.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.244+0000 I NETWORK  [conn7806] end connection 10.147.41.2:51785 (7 connections now open)
 m31001| 2015-04-03T16:38:00.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51786 #7807 (8 connections now open)
 m31000| 2015-04-03T16:38:00.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.246+0000 I NETWORK  [conn7807] end connection 10.147.41.2:51786 (7 connections now open)
 m31001| 2015-04-03T16:38:00.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51787 #7808 (8 connections now open)
 m31000| 2015-04-03T16:38:00.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.248+0000 I NETWORK  [conn7808] end connection 10.147.41.2:51787 (7 connections now open)
 m31001| 2015-04-03T16:38:00.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51788 #7809 (8 connections now open)
 m31000| 2015-04-03T16:38:00.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.251+0000 I NETWORK  [conn7809] end connection 10.147.41.2:51788 (7 connections now open)
 m31001| 2015-04-03T16:38:00.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51789 #7810 (8 connections now open)
 m31000| 2015-04-03T16:38:00.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.254+0000 I NETWORK  [conn7810] end connection 10.147.41.2:51789 (7 connections now open)
 m31001| 2015-04-03T16:38:00.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51790 #7811 (8 connections now open)
 m31000| 2015-04-03T16:38:00.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.256+0000 I NETWORK  [conn7811] end connection 10.147.41.2:51790 (7 connections now open)
 m31001| 2015-04-03T16:38:00.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51791 #7812 (8 connections now open)
 m31000| 2015-04-03T16:38:00.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.258+0000 I NETWORK  [conn7812] end connection 10.147.41.2:51791 (7 connections now open)
 m31001| 2015-04-03T16:38:00.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51792 #7813 (8 connections now open)
 m31000| 2015-04-03T16:38:00.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.260+0000 I NETWORK  [conn7813] end connection 10.147.41.2:51792 (7 connections now open)
 m31001| 2015-04-03T16:38:00.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51793 #7814 (8 connections now open)
 m31000| 2015-04-03T16:38:00.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.263+0000 I NETWORK  [conn7814] end connection 10.147.41.2:51793 (7 connections now open)
 m31001| 2015-04-03T16:38:00.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51794 #7815 (8 connections now open)
 m31000| 2015-04-03T16:38:00.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.265+0000 I NETWORK  [conn7815] end connection 10.147.41.2:51794 (7 connections now open)
 m31001| 2015-04-03T16:38:00.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51795 #7816 (8 connections now open)
 m31000| 2015-04-03T16:38:00.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.267+0000 I NETWORK  [conn7816] end connection 10.147.41.2:51795 (7 connections now open)
 m31001| 2015-04-03T16:38:00.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51796 #7817 (8 connections now open)
 m31000| 2015-04-03T16:38:00.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.269+0000 I NETWORK  [conn7817] end connection 10.147.41.2:51796 (7 connections now open)
 m31001| 2015-04-03T16:38:00.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51797 #7818 (8 connections now open)
 m31000| 2015-04-03T16:38:00.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.271+0000 I NETWORK  [conn7818] end connection 10.147.41.2:51797 (7 connections now open)
 m31001| 2015-04-03T16:38:00.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51798 #7819 (8 connections now open)
 m31000| 2015-04-03T16:38:00.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.273+0000 I NETWORK  [conn7819] end connection 10.147.41.2:51798 (7 connections now open)
 m31001| 2015-04-03T16:38:00.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51799 #7820 (8 connections now open)
 m31000| 2015-04-03T16:38:00.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.276+0000 I NETWORK  [conn7820] end connection 10.147.41.2:51799 (7 connections now open)
 m31001| 2015-04-03T16:38:00.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51800 #7821 (8 connections now open)
 m31000| 2015-04-03T16:38:00.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.278+0000 I NETWORK  [conn7821] end connection 10.147.41.2:51800 (7 connections now open)
 m31001| 2015-04-03T16:38:00.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51801 #7822 (8 connections now open)
 m31000| 2015-04-03T16:38:00.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.280+0000 I NETWORK  [conn7822] end connection 10.147.41.2:51801 (7 connections now open)
 m31001| 2015-04-03T16:38:00.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51802 #7823 (8 connections now open)
 m31000| 2015-04-03T16:38:00.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.282+0000 I NETWORK  [conn7823] end connection 10.147.41.2:51802 (7 connections now open)
 m31001| 2015-04-03T16:38:00.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51803 #7824 (8 connections now open)
 m31000| 2015-04-03T16:38:00.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.284+0000 I NETWORK  [conn7824] end connection 10.147.41.2:51803 (7 connections now open)
 m31001| 2015-04-03T16:38:00.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51804 #7825 (8 connections now open)
 m31000| 2015-04-03T16:38:00.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.287+0000 I NETWORK  [conn7825] end connection 10.147.41.2:51804 (7 connections now open)
 m31001| 2015-04-03T16:38:00.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51805 #7826 (8 connections now open)
 m31000| 2015-04-03T16:38:00.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.291+0000 I NETWORK  [conn7826] end connection 10.147.41.2:51805 (7 connections now open)
 m31001| 2015-04-03T16:38:00.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51806 #7827 (8 connections now open)
 m31000| 2015-04-03T16:38:00.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.293+0000 I NETWORK  [conn7827] end connection 10.147.41.2:51806 (7 connections now open)
 m31001| 2015-04-03T16:38:00.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51807 #7828 (8 connections now open)
 m31000| 2015-04-03T16:38:00.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.295+0000 I NETWORK  [conn7828] end connection 10.147.41.2:51807 (7 connections now open)
 m31001| 2015-04-03T16:38:00.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51808 #7829 (8 connections now open)
 m31000| 2015-04-03T16:38:00.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.298+0000 I NETWORK  [conn7829] end connection 10.147.41.2:51808 (7 connections now open)
 m31001| 2015-04-03T16:38:00.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51809 #7830 (8 connections now open)
 m31000| 2015-04-03T16:38:00.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.300+0000 I NETWORK  [conn7830] end connection 10.147.41.2:51809 (7 connections now open)
 m31001| 2015-04-03T16:38:00.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51810 #7831 (8 connections now open)
 m31000| 2015-04-03T16:38:00.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.302+0000 I NETWORK  [conn7831] end connection 10.147.41.2:51810 (7 connections now open)
 m31001| 2015-04-03T16:38:00.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51811 #7832 (8 connections now open)
 m31000| 2015-04-03T16:38:00.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.304+0000 I NETWORK  [conn7832] end connection 10.147.41.2:51811 (7 connections now open)
 m31001| 2015-04-03T16:38:00.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51812 #7833 (8 connections now open)
 m31000| 2015-04-03T16:38:00.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.306+0000 I NETWORK  [conn7833] end connection 10.147.41.2:51812 (7 connections now open)
 m31001| 2015-04-03T16:38:00.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51813 #7834 (8 connections now open)
 m31000| 2015-04-03T16:38:00.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.309+0000 I NETWORK  [conn7834] end connection 10.147.41.2:51813 (7 connections now open)
 m31001| 2015-04-03T16:38:00.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51814 #7835 (8 connections now open)
 m31000| 2015-04-03T16:38:00.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.311+0000 I NETWORK  [conn7835] end connection 10.147.41.2:51814 (7 connections now open)
 m31001| 2015-04-03T16:38:00.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51815 #7836 (8 connections now open)
 m31000| 2015-04-03T16:38:00.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.313+0000 I NETWORK  [conn7836] end connection 10.147.41.2:51815 (7 connections now open)
 m31001| 2015-04-03T16:38:00.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51816 #7837 (8 connections now open)
 m31000| 2015-04-03T16:38:00.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.315+0000 I NETWORK  [conn7837] end connection 10.147.41.2:51816 (7 connections now open)
 m31001| 2015-04-03T16:38:00.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51817 #7838 (8 connections now open)
 m31000| 2015-04-03T16:38:00.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.317+0000 I NETWORK  [conn7838] end connection 10.147.41.2:51817 (7 connections now open)
 m31001| 2015-04-03T16:38:00.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51818 #7839 (8 connections now open)
 m31000| 2015-04-03T16:38:00.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.319+0000 I NETWORK  [conn7839] end connection 10.147.41.2:51818 (7 connections now open)
 m31001| 2015-04-03T16:38:00.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51819 #7840 (8 connections now open)
 m31000| 2015-04-03T16:38:00.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.322+0000 I NETWORK  [conn7840] end connection 10.147.41.2:51819 (7 connections now open)
 m31001| 2015-04-03T16:38:00.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51820 #7841 (8 connections now open)
 m31000| 2015-04-03T16:38:00.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.324+0000 I NETWORK  [conn7841] end connection 10.147.41.2:51820 (7 connections now open)
 m31001| 2015-04-03T16:38:00.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51821 #7842 (8 connections now open)
 m31000| 2015-04-03T16:38:00.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.326+0000 I NETWORK  [conn7842] end connection 10.147.41.2:51821 (7 connections now open)
 m31001| 2015-04-03T16:38:00.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51822 #7843 (8 connections now open)
 m31000| 2015-04-03T16:38:00.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.328+0000 I NETWORK  [conn7843] end connection 10.147.41.2:51822 (7 connections now open)
 m31001| 2015-04-03T16:38:00.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51823 #7844 (8 connections now open)
 m31000| 2015-04-03T16:38:00.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.330+0000 I NETWORK  [conn7844] end connection 10.147.41.2:51823 (7 connections now open)
 m31001| 2015-04-03T16:38:00.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51824 #7845 (8 connections now open)
 m31000| 2015-04-03T16:38:00.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.332+0000 I NETWORK  [conn7845] end connection 10.147.41.2:51824 (7 connections now open)
 m31001| 2015-04-03T16:38:00.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51825 #7846 (8 connections now open)
 m31000| 2015-04-03T16:38:00.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.335+0000 I NETWORK  [conn7846] end connection 10.147.41.2:51825 (7 connections now open)
 m31001| 2015-04-03T16:38:00.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51826 #7847 (8 connections now open)
 m31000| 2015-04-03T16:38:00.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.337+0000 I NETWORK  [conn7847] end connection 10.147.41.2:51826 (7 connections now open)
 m31001| 2015-04-03T16:38:00.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51827 #7848 (8 connections now open)
 m31000| 2015-04-03T16:38:00.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.339+0000 I NETWORK  [conn7848] end connection 10.147.41.2:51827 (7 connections now open)
 m31001| 2015-04-03T16:38:00.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51828 #7849 (8 connections now open)
 m31000| 2015-04-03T16:38:00.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.341+0000 I NETWORK  [conn7849] end connection 10.147.41.2:51828 (7 connections now open)
 m31001| 2015-04-03T16:38:00.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51829 #7850 (8 connections now open)
 m31000| 2015-04-03T16:38:00.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.343+0000 I NETWORK  [conn7850] end connection 10.147.41.2:51829 (7 connections now open)
 m31001| 2015-04-03T16:38:00.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51830 #7851 (8 connections now open)
 m31000| 2015-04-03T16:38:00.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.345+0000 I NETWORK  [conn7851] end connection 10.147.41.2:51830 (7 connections now open)
 m31001| 2015-04-03T16:38:00.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51831 #7852 (8 connections now open)
 m31000| 2015-04-03T16:38:00.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.348+0000 I NETWORK  [conn7852] end connection 10.147.41.2:51831 (7 connections now open)
 m31001| 2015-04-03T16:38:00.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51832 #7853 (8 connections now open)
 m31000| 2015-04-03T16:38:00.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.350+0000 I NETWORK  [conn7853] end connection 10.147.41.2:51832 (7 connections now open)
 m31001| 2015-04-03T16:38:00.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51833 #7854 (8 connections now open)
 m31000| 2015-04-03T16:38:00.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.352+0000 I NETWORK  [conn7854] end connection 10.147.41.2:51833 (7 connections now open)
 m31001| 2015-04-03T16:38:00.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51834 #7855 (8 connections now open)
 m31000| 2015-04-03T16:38:00.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.355+0000 I NETWORK  [conn7855] end connection 10.147.41.2:51834 (7 connections now open)
 m31001| 2015-04-03T16:38:00.356+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51835 #7856 (8 connections now open)
 m31000| 2015-04-03T16:38:00.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.358+0000 I NETWORK  [conn7856] end connection 10.147.41.2:51835 (7 connections now open)
 m31001| 2015-04-03T16:38:00.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51836 #7857 (8 connections now open)
 m31000| 2015-04-03T16:38:00.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.360+0000 I NETWORK  [conn7857] end connection 10.147.41.2:51836 (7 connections now open)
 m31001| 2015-04-03T16:38:00.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51837 #7858 (8 connections now open)
 m31000| 2015-04-03T16:38:00.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.362+0000 I NETWORK  [conn7858] end connection 10.147.41.2:51837 (7 connections now open)
 m31001| 2015-04-03T16:38:00.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51838 #7859 (8 connections now open)
 m31000| 2015-04-03T16:38:00.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.364+0000 I NETWORK  [conn7859] end connection 10.147.41.2:51838 (7 connections now open)
 m31001| 2015-04-03T16:38:00.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51839 #7860 (8 connections now open)
 m31000| 2015-04-03T16:38:00.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.367+0000 I NETWORK  [conn7860] end connection 10.147.41.2:51839 (7 connections now open)
 m31001| 2015-04-03T16:38:00.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51840 #7861 (8 connections now open)
 m31000| 2015-04-03T16:38:00.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.369+0000 I NETWORK  [conn7861] end connection 10.147.41.2:51840 (7 connections now open)
 m31001| 2015-04-03T16:38:00.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51841 #7862 (8 connections now open)
 m31000| 2015-04-03T16:38:00.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.371+0000 I NETWORK  [conn7862] end connection 10.147.41.2:51841 (7 connections now open)
 m31001| 2015-04-03T16:38:00.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51842 #7863 (8 connections now open)
 m31000| 2015-04-03T16:38:00.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.373+0000 I NETWORK  [conn7863] end connection 10.147.41.2:51842 (7 connections now open)
 m31001| 2015-04-03T16:38:00.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51843 #7864 (8 connections now open)
 m31000| 2015-04-03T16:38:00.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.375+0000 I NETWORK  [conn7864] end connection 10.147.41.2:51843 (7 connections now open)
 m31001| 2015-04-03T16:38:00.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51844 #7865 (8 connections now open)
 m31000| 2015-04-03T16:38:00.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.378+0000 I NETWORK  [conn7865] end connection 10.147.41.2:51844 (7 connections now open)
 m31001| 2015-04-03T16:38:00.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51845 #7866 (8 connections now open)
 m31000| 2015-04-03T16:38:00.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.380+0000 I NETWORK  [conn7866] end connection 10.147.41.2:51845 (7 connections now open)
 m31001| 2015-04-03T16:38:00.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51846 #7867 (8 connections now open)
 m31000| 2015-04-03T16:38:00.381+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.381+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.382+0000 I NETWORK  [conn7867] end connection 10.147.41.2:51846 (7 connections now open)
 m31001| 2015-04-03T16:38:00.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51847 #7868 (8 connections now open)
 m31000| 2015-04-03T16:38:00.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.384+0000 I NETWORK  [conn7868] end connection 10.147.41.2:51847 (7 connections now open)
 m31001| 2015-04-03T16:38:00.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51848 #7869 (8 connections now open)
 m31000| 2015-04-03T16:38:00.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.386+0000 I NETWORK  [conn7869] end connection 10.147.41.2:51848 (7 connections now open)
 m31001| 2015-04-03T16:38:00.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51849 #7870 (8 connections now open)
 m31000| 2015-04-03T16:38:00.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.387+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.388+0000 I NETWORK  [conn7870] end connection 10.147.41.2:51849 (7 connections now open)
 m31001| 2015-04-03T16:38:00.389+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51850 #7871 (8 connections now open)
 m31000| 2015-04-03T16:38:00.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.397+0000 I NETWORK  [conn7871] end connection 10.147.41.2:51850 (7 connections now open)
 m31001| 2015-04-03T16:38:00.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51851 #7872 (8 connections now open)
 m31000| 2015-04-03T16:38:00.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.404+0000 I NETWORK  [conn7872] end connection 10.147.41.2:51851 (7 connections now open)
 m31001| 2015-04-03T16:38:00.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51853 #7873 (8 connections now open)
 m31000| 2015-04-03T16:38:00.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.405+0000 I NETWORK  [conn7873] end connection 10.147.41.2:51853 (7 connections now open)
 m31001| 2015-04-03T16:38:00.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51854 #7874 (8 connections now open)
 m31000| 2015-04-03T16:38:00.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.407+0000 I NETWORK  [conn7874] end connection 10.147.41.2:51854 (7 connections now open)
 m31001| 2015-04-03T16:38:00.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51855 #7875 (8 connections now open)
 m31000| 2015-04-03T16:38:00.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.408+0000 I NETWORK  [conn7875] end connection 10.147.41.2:51855 (7 connections now open)
 m31001| 2015-04-03T16:38:00.408+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51856 #7876 (8 connections now open)
 m31000| 2015-04-03T16:38:00.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.410+0000 I NETWORK  [conn7876] end connection 10.147.41.2:51856 (7 connections now open)
 m31001| 2015-04-03T16:38:00.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51857 #7877 (8 connections now open)
 m31000| 2015-04-03T16:38:00.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.411+0000 I NETWORK  [conn7877] end connection 10.147.41.2:51857 (7 connections now open)
 m31001| 2015-04-03T16:38:00.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51858 #7878 (8 connections now open)
 m31000| 2015-04-03T16:38:00.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.413+0000 I NETWORK  [conn7878] end connection 10.147.41.2:51858 (7 connections now open)
 m31001| 2015-04-03T16:38:00.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51859 #7879 (8 connections now open)
 m31000| 2015-04-03T16:38:00.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.414+0000 I NETWORK  [conn7879] end connection 10.147.41.2:51859 (7 connections now open)
 m31001| 2015-04-03T16:38:00.414+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51860 #7880 (8 connections now open)
 m31000| 2015-04-03T16:38:00.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.415+0000 I NETWORK  [conn7880] end connection 10.147.41.2:51860 (7 connections now open)
 m31001| 2015-04-03T16:38:00.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51861 #7881 (8 connections now open)
 m31000| 2015-04-03T16:38:00.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.416+0000 I NETWORK  [conn7881] end connection 10.147.41.2:51861 (7 connections now open)
 m31001| 2015-04-03T16:38:00.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51862 #7882 (8 connections now open)
 m31000| 2015-04-03T16:38:00.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.417+0000 I NETWORK  [conn7882] end connection 10.147.41.2:51862 (7 connections now open)
 m31001| 2015-04-03T16:38:00.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51863 #7883 (8 connections now open)
 m31000| 2015-04-03T16:38:00.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.419+0000 I NETWORK  [conn7883] end connection 10.147.41.2:51863 (7 connections now open)
 m31001| 2015-04-03T16:38:00.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51864 #7884 (8 connections now open)
 m31000| 2015-04-03T16:38:00.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.420+0000 I NETWORK  [conn7884] end connection 10.147.41.2:51864 (7 connections now open)
 m31001| 2015-04-03T16:38:00.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51865 #7885 (8 connections now open)
 m31000| 2015-04-03T16:38:00.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.422+0000 I NETWORK  [conn7885] end connection 10.147.41.2:51865 (7 connections now open)
 m31001| 2015-04-03T16:38:00.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51866 #7886 (8 connections now open)
 m31000| 2015-04-03T16:38:00.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.423+0000 I NETWORK  [conn7886] end connection 10.147.41.2:51866 (7 connections now open)
 m31001| 2015-04-03T16:38:00.423+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51867 #7887 (8 connections now open)
 m31000| 2015-04-03T16:38:00.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.424+0000 I NETWORK  [conn7887] end connection 10.147.41.2:51867 (7 connections now open)
 m31001| 2015-04-03T16:38:00.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51868 #7888 (8 connections now open)
 m31000| 2015-04-03T16:38:00.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.425+0000 I NETWORK  [conn7888] end connection 10.147.41.2:51868 (7 connections now open)
 m31001| 2015-04-03T16:38:00.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51869 #7889 (8 connections now open)
 m31000| 2015-04-03T16:38:00.426+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.427+0000 I NETWORK  [conn7889] end connection 10.147.41.2:51869 (7 connections now open)
 m31001| 2015-04-03T16:38:00.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51870 #7890 (8 connections now open)
 m31000| 2015-04-03T16:38:00.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.428+0000 I NETWORK  [conn7890] end connection 10.147.41.2:51870 (7 connections now open)
 m31001| 2015-04-03T16:38:00.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51871 #7891 (8 connections now open)
 m31000| 2015-04-03T16:38:00.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.429+0000 I NETWORK  [conn7891] end connection 10.147.41.2:51871 (7 connections now open)
 m31001| 2015-04-03T16:38:00.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51872 #7892 (8 connections now open)
 m31000| 2015-04-03T16:38:00.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.436+0000 I NETWORK  [conn7892] end connection 10.147.41.2:51872 (7 connections now open)
 m31001| 2015-04-03T16:38:00.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51874 #7893 (8 connections now open)
 m31000| 2015-04-03T16:38:00.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.438+0000 I NETWORK  [conn7893] end connection 10.147.41.2:51874 (7 connections now open)
 m31001| 2015-04-03T16:38:00.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51875 #7894 (8 connections now open)
 m31000| 2015-04-03T16:38:00.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.439+0000 I NETWORK  [conn7894] end connection 10.147.41.2:51875 (7 connections now open)
 m31001| 2015-04-03T16:38:00.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51876 #7895 (8 connections now open)
 m31000| 2015-04-03T16:38:00.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.441+0000 I NETWORK  [conn7895] end connection 10.147.41.2:51876 (7 connections now open)
 m31001| 2015-04-03T16:38:00.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51877 #7896 (8 connections now open)
 m31000| 2015-04-03T16:38:00.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.442+0000 I NETWORK  [conn7896] end connection 10.147.41.2:51877 (7 connections now open)
 m31001| 2015-04-03T16:38:00.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51878 #7897 (8 connections now open)
 m31000| 2015-04-03T16:38:00.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.443+0000 I NETWORK  [conn7897] end connection 10.147.41.2:51878 (7 connections now open)
 m31001| 2015-04-03T16:38:00.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51879 #7898 (8 connections now open)
 m31000| 2015-04-03T16:38:00.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.444+0000 I NETWORK  [conn7898] end connection 10.147.41.2:51879 (7 connections now open)
 m31001| 2015-04-03T16:38:00.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51880 #7899 (8 connections now open)
 m31000| 2015-04-03T16:38:00.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.446+0000 I NETWORK  [conn7899] end connection 10.147.41.2:51880 (7 connections now open)
 m31001| 2015-04-03T16:38:00.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51881 #7900 (8 connections now open)
 m31000| 2015-04-03T16:38:00.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.448+0000 I NETWORK  [conn7900] end connection 10.147.41.2:51881 (7 connections now open)
 m31001| 2015-04-03T16:38:00.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51882 #7901 (8 connections now open)
 m31000| 2015-04-03T16:38:00.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.449+0000 I NETWORK  [conn7901] end connection 10.147.41.2:51882 (7 connections now open)
 m31001| 2015-04-03T16:38:00.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51883 #7902 (8 connections now open)
 m31000| 2015-04-03T16:38:00.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.451+0000 I NETWORK  [conn7902] end connection 10.147.41.2:51883 (7 connections now open)
 m31001| 2015-04-03T16:38:00.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51884 #7903 (8 connections now open)
 m31000| 2015-04-03T16:38:00.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.452+0000 I NETWORK  [conn7903] end connection 10.147.41.2:51884 (7 connections now open)
 m31001| 2015-04-03T16:38:00.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51885 #7904 (8 connections now open)
 m31000| 2015-04-03T16:38:00.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.453+0000 I NETWORK  [conn7904] end connection 10.147.41.2:51885 (7 connections now open)
 m31001| 2015-04-03T16:38:00.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51886 #7905 (8 connections now open)
 m31000| 2015-04-03T16:38:00.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.455+0000 I NETWORK  [conn7905] end connection 10.147.41.2:51886 (7 connections now open)
 m31001| 2015-04-03T16:38:00.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51887 #7906 (8 connections now open)
 m31000| 2015-04-03T16:38:00.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.456+0000 I NETWORK  [conn7906] end connection 10.147.41.2:51887 (7 connections now open)
 m31001| 2015-04-03T16:38:00.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51888 #7907 (8 connections now open)
 m31000| 2015-04-03T16:38:00.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.457+0000 I NETWORK  [conn7907] end connection 10.147.41.2:51888 (7 connections now open)
 m31001| 2015-04-03T16:38:00.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51889 #7908 (8 connections now open)
 m31000| 2015-04-03T16:38:00.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.459+0000 I NETWORK  [conn7908] end connection 10.147.41.2:51889 (7 connections now open)
 m31001| 2015-04-03T16:38:00.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51890 #7909 (8 connections now open)
 m31000| 2015-04-03T16:38:00.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.460+0000 I NETWORK  [conn7909] end connection 10.147.41.2:51890 (7 connections now open)
 m31001| 2015-04-03T16:38:00.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51891 #7910 (8 connections now open)
 m31000| 2015-04-03T16:38:00.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.462+0000 I NETWORK  [conn7910] end connection 10.147.41.2:51891 (7 connections now open)
 m31001| 2015-04-03T16:38:00.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51892 #7911 (8 connections now open)
 m31000| 2015-04-03T16:38:00.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.463+0000 I NETWORK  [conn7911] end connection 10.147.41.2:51892 (7 connections now open)
 m31001| 2015-04-03T16:38:00.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51893 #7912 (8 connections now open)
 m31000| 2015-04-03T16:38:00.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.465+0000 I NETWORK  [conn7912] end connection 10.147.41.2:51893 (7 connections now open)
 m31001| 2015-04-03T16:38:00.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51894 #7913 (8 connections now open)
 m31000| 2015-04-03T16:38:00.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.466+0000 I NETWORK  [conn7913] end connection 10.147.41.2:51894 (7 connections now open)
 m31001| 2015-04-03T16:38:00.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51895 #7914 (8 connections now open)
 m31000| 2015-04-03T16:38:00.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.468+0000 I NETWORK  [conn7914] end connection 10.147.41.2:51895 (7 connections now open)
 m31001| 2015-04-03T16:38:00.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51896 #7915 (8 connections now open)
 m31000| 2015-04-03T16:38:00.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.469+0000 I NETWORK  [conn7915] end connection 10.147.41.2:51896 (7 connections now open)
 m31001| 2015-04-03T16:38:00.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51897 #7916 (8 connections now open)
 m31000| 2015-04-03T16:38:00.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.470+0000 I NETWORK  [conn7916] end connection 10.147.41.2:51897 (7 connections now open)
 m31001| 2015-04-03T16:38:00.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51898 #7917 (8 connections now open)
 m31000| 2015-04-03T16:38:00.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.471+0000 I NETWORK  [conn7917] end connection 10.147.41.2:51898 (7 connections now open)
 m31001| 2015-04-03T16:38:00.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51899 #7918 (8 connections now open)
 m31000| 2015-04-03T16:38:00.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.473+0000 I NETWORK  [conn7918] end connection 10.147.41.2:51899 (7 connections now open)
 m31001| 2015-04-03T16:38:00.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51900 #7919 (8 connections now open)
 m31000| 2015-04-03T16:38:00.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.474+0000 I NETWORK  [conn7919] end connection 10.147.41.2:51900 (7 connections now open)
 m31001| 2015-04-03T16:38:00.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51901 #7920 (8 connections now open)
 m31000| 2015-04-03T16:38:00.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.475+0000 I NETWORK  [conn7920] end connection 10.147.41.2:51901 (7 connections now open)
 m31001| 2015-04-03T16:38:00.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51902 #7921 (8 connections now open)
 m31000| 2015-04-03T16:38:00.476+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.476+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.476+0000 I NETWORK  [conn7921] end connection 10.147.41.2:51902 (7 connections now open)
 m31001| 2015-04-03T16:38:00.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51903 #7922 (8 connections now open)
 m31000| 2015-04-03T16:38:00.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.477+0000 I NETWORK  [conn7922] end connection 10.147.41.2:51903 (7 connections now open)
 m31001| 2015-04-03T16:38:00.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51904 #7923 (8 connections now open)
 m31000| 2015-04-03T16:38:00.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.478+0000 I NETWORK  [conn7923] end connection 10.147.41.2:51904 (7 connections now open)
 m31001| 2015-04-03T16:38:00.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51905 #7924 (8 connections now open)
 m31000| 2015-04-03T16:38:00.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.480+0000 I NETWORK  [conn7924] end connection 10.147.41.2:51905 (7 connections now open)
 m31001| 2015-04-03T16:38:00.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51906 #7925 (9 connections now open)
 m31000| 2015-04-03T16:38:00.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.481+0000 I NETWORK  [conn7925] end connection 10.147.41.2:51906 (7 connections now open)
 m31001| 2015-04-03T16:38:00.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51907 #7926 (8 connections now open)
 m31000| 2015-04-03T16:38:00.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.482+0000 I NETWORK  [conn7926] end connection 10.147.41.2:51907 (7 connections now open)
 m31001| 2015-04-03T16:38:00.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51908 #7927 (8 connections now open)
 m31000| 2015-04-03T16:38:00.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.483+0000 I NETWORK  [conn7927] end connection 10.147.41.2:51908 (7 connections now open)
 m31001| 2015-04-03T16:38:00.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51909 #7928 (8 connections now open)
 m31000| 2015-04-03T16:38:00.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.484+0000 I NETWORK  [conn7928] end connection 10.147.41.2:51909 (7 connections now open)
 m31001| 2015-04-03T16:38:00.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51910 #7929 (8 connections now open)
 m31000| 2015-04-03T16:38:00.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.485+0000 I NETWORK  [conn7929] end connection 10.147.41.2:51910 (7 connections now open)
 m31001| 2015-04-03T16:38:00.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51911 #7930 (8 connections now open)
 m31000| 2015-04-03T16:38:00.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.487+0000 I NETWORK  [conn7930] end connection 10.147.41.2:51911 (7 connections now open)
 m31001| 2015-04-03T16:38:00.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51912 #7931 (8 connections now open)
 m31000| 2015-04-03T16:38:00.488+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.488+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.489+0000 I NETWORK  [conn7931] end connection 10.147.41.2:51912 (7 connections now open)
 m31001| 2015-04-03T16:38:00.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51913 #7932 (8 connections now open)
 m31000| 2015-04-03T16:38:00.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.490+0000 I NETWORK  [conn7932] end connection 10.147.41.2:51913 (7 connections now open)
 m31001| 2015-04-03T16:38:00.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51914 #7933 (8 connections now open)
 m31000| 2015-04-03T16:38:00.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.494+0000 I NETWORK  [conn7933] end connection 10.147.41.2:51914 (7 connections now open)
 m31001| 2015-04-03T16:38:00.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51915 #7934 (8 connections now open)
 m31000| 2015-04-03T16:38:00.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.495+0000 I NETWORK  [conn7934] end connection 10.147.41.2:51915 (7 connections now open)
 m31001| 2015-04-03T16:38:00.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51916 #7935 (8 connections now open)
 m31000| 2015-04-03T16:38:00.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.497+0000 I NETWORK  [conn7935] end connection 10.147.41.2:51916 (7 connections now open)
 m31001| 2015-04-03T16:38:00.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51917 #7936 (8 connections now open)
 m31000| 2015-04-03T16:38:00.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.498+0000 I NETWORK  [conn7936] end connection 10.147.41.2:51917 (7 connections now open)
 m31001| 2015-04-03T16:38:00.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51918 #7937 (8 connections now open)
 m31000| 2015-04-03T16:38:00.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.500+0000 I NETWORK  [conn7937] end connection 10.147.41.2:51918 (7 connections now open)
 m31001| 2015-04-03T16:38:00.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51919 #7938 (9 connections now open)
 m31000| 2015-04-03T16:38:00.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.502+0000 I NETWORK  [conn7938] end connection 10.147.41.2:51919 (8 connections now open)
 m31001| 2015-04-03T16:38:00.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51920 #7939 (8 connections now open)
 m31000| 2015-04-03T16:38:00.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.503+0000 I NETWORK  [conn7939] end connection 10.147.41.2:51920 (7 connections now open)
 m31001| 2015-04-03T16:38:00.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51921 #7940 (8 connections now open)
 m31000| 2015-04-03T16:38:00.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.504+0000 I NETWORK  [conn7940] end connection 10.147.41.2:51921 (7 connections now open)
 m31001| 2015-04-03T16:38:00.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51922 #7941 (8 connections now open)
 m31000| 2015-04-03T16:38:00.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.506+0000 I NETWORK  [conn7941] end connection 10.147.41.2:51922 (7 connections now open)
 m31001| 2015-04-03T16:38:00.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51923 #7942 (8 connections now open)
 m31000| 2015-04-03T16:38:00.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.507+0000 I NETWORK  [conn7942] end connection 10.147.41.2:51923 (7 connections now open)
 m31001| 2015-04-03T16:38:00.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51924 #7943 (8 connections now open)
 m31000| 2015-04-03T16:38:00.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.508+0000 I NETWORK  [conn7943] end connection 10.147.41.2:51924 (7 connections now open)
 m31001| 2015-04-03T16:38:00.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51925 #7944 (8 connections now open)
 m31000| 2015-04-03T16:38:00.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.510+0000 I NETWORK  [conn7944] end connection 10.147.41.2:51925 (7 connections now open)
 m31001| 2015-04-03T16:38:00.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51926 #7945 (8 connections now open)
 m31000| 2015-04-03T16:38:00.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.511+0000 I NETWORK  [conn7945] end connection 10.147.41.2:51926 (7 connections now open)
 m31001| 2015-04-03T16:38:00.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51927 #7946 (8 connections now open)
 m31000| 2015-04-03T16:38:00.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.512+0000 I NETWORK  [conn7946] end connection 10.147.41.2:51927 (7 connections now open)
 m31001| 2015-04-03T16:38:00.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51928 #7947 (8 connections now open)
 m31000| 2015-04-03T16:38:00.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.514+0000 I NETWORK  [conn7947] end connection 10.147.41.2:51928 (7 connections now open)
 m31001| 2015-04-03T16:38:00.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51929 #7948 (8 connections now open)
 m31000| 2015-04-03T16:38:00.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.515+0000 I NETWORK  [conn7948] end connection 10.147.41.2:51929 (7 connections now open)
 m31001| 2015-04-03T16:38:00.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51930 #7949 (8 connections now open)
 m31000| 2015-04-03T16:38:00.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.517+0000 I NETWORK  [conn7949] end connection 10.147.41.2:51930 (7 connections now open)
 m31001| 2015-04-03T16:38:00.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51931 #7950 (8 connections now open)
 m31000| 2015-04-03T16:38:00.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.518+0000 I NETWORK  [conn7950] end connection 10.147.41.2:51931 (7 connections now open)
 m31001| 2015-04-03T16:38:00.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51932 #7951 (8 connections now open)
 m31000| 2015-04-03T16:38:00.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.519+0000 I NETWORK  [conn7951] end connection 10.147.41.2:51932 (7 connections now open)
 m31001| 2015-04-03T16:38:00.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51933 #7952 (8 connections now open)
 m31001| 2015-04-03T16:38:00.521+0000 I NETWORK  [conn7952] end connection 10.147.41.2:51933 (7 connections now open)
 m31000| 2015-04-03T16:38:00.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51934 #7953 (8 connections now open)
 m31000| 2015-04-03T16:38:00.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.523+0000 I NETWORK  [conn7953] end connection 10.147.41.2:51934 (7 connections now open)
 m31001| 2015-04-03T16:38:00.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51935 #7954 (8 connections now open)
 m31000| 2015-04-03T16:38:00.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.524+0000 I NETWORK  [conn7954] end connection 10.147.41.2:51935 (7 connections now open)
 m31001| 2015-04-03T16:38:00.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51936 #7955 (8 connections now open)
 m31000| 2015-04-03T16:38:00.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.525+0000 I NETWORK  [conn7955] end connection 10.147.41.2:51936 (7 connections now open)
 m31001| 2015-04-03T16:38:00.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51937 #7956 (8 connections now open)
 m31000| 2015-04-03T16:38:00.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.526+0000 I NETWORK  [conn7956] end connection 10.147.41.2:51937 (7 connections now open)
 m31001| 2015-04-03T16:38:00.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51938 #7957 (8 connections now open)
 m31000| 2015-04-03T16:38:00.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.527+0000 I NETWORK  [conn7957] end connection 10.147.41.2:51938 (7 connections now open)
 m31001| 2015-04-03T16:38:00.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51939 #7958 (8 connections now open)
 m31000| 2015-04-03T16:38:00.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.529+0000 I NETWORK  [conn7958] end connection 10.147.41.2:51939 (7 connections now open)
 m31001| 2015-04-03T16:38:00.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51940 #7959 (8 connections now open)
 m31000| 2015-04-03T16:38:00.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.530+0000 I NETWORK  [conn7959] end connection 10.147.41.2:51940 (7 connections now open)
 m31001| 2015-04-03T16:38:00.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51941 #7960 (8 connections now open)
 m31000| 2015-04-03T16:38:00.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.532+0000 I NETWORK  [conn7960] end connection 10.147.41.2:51941 (7 connections now open)
 m31001| 2015-04-03T16:38:00.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51942 #7961 (8 connections now open)
 m31000| 2015-04-03T16:38:00.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.533+0000 I NETWORK  [conn7961] end connection 10.147.41.2:51942 (7 connections now open)
 m31001| 2015-04-03T16:38:00.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51943 #7962 (8 connections now open)
 m31000| 2015-04-03T16:38:00.534+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.534+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.534+0000 I NETWORK  [conn7962] end connection 10.147.41.2:51943 (7 connections now open)
 m31001| 2015-04-03T16:38:00.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51944 #7963 (8 connections now open)
 m31000| 2015-04-03T16:38:00.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.535+0000 I NETWORK  [conn7963] end connection 10.147.41.2:51944 (7 connections now open)
 m31001| 2015-04-03T16:38:00.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51945 #7964 (8 connections now open)
 m31000| 2015-04-03T16:38:00.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.537+0000 I NETWORK  [conn7964] end connection 10.147.41.2:51945 (7 connections now open)
 m31001| 2015-04-03T16:38:00.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51946 #7965 (8 connections now open)
 m31000| 2015-04-03T16:38:00.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.538+0000 I NETWORK  [conn7965] end connection 10.147.41.2:51946 (7 connections now open)
 m31001| 2015-04-03T16:38:00.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51947 #7966 (8 connections now open)
 m31000| 2015-04-03T16:38:00.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.539+0000 I NETWORK  [conn7966] end connection 10.147.41.2:51947 (7 connections now open)
 m31001| 2015-04-03T16:38:00.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51948 #7967 (8 connections now open)
 m31000| 2015-04-03T16:38:00.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.541+0000 I NETWORK  [conn7967] end connection 10.147.41.2:51948 (7 connections now open)
 m31001| 2015-04-03T16:38:00.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51949 #7968 (8 connections now open)
 m31000| 2015-04-03T16:38:00.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.542+0000 I NETWORK  [conn7968] end connection 10.147.41.2:51949 (7 connections now open)
 m31001| 2015-04-03T16:38:00.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51950 #7969 (8 connections now open)
 m31000| 2015-04-03T16:38:00.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.543+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.544+0000 I NETWORK  [conn7969] end connection 10.147.41.2:51950 (7 connections now open)
 m31001| 2015-04-03T16:38:00.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51951 #7970 (8 connections now open)
 m31000| 2015-04-03T16:38:00.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.545+0000 I NETWORK  [conn7970] end connection 10.147.41.2:51951 (7 connections now open)
 m31001| 2015-04-03T16:38:00.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51952 #7971 (8 connections now open)
 m31000| 2015-04-03T16:38:00.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.546+0000 I NETWORK  [conn7971] end connection 10.147.41.2:51952 (7 connections now open)
 m31001| 2015-04-03T16:38:00.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51953 #7972 (8 connections now open)
 m31000| 2015-04-03T16:38:00.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.547+0000 I NETWORK  [conn7972] end connection 10.147.41.2:51953 (7 connections now open)
 m31001| 2015-04-03T16:38:00.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51954 #7973 (8 connections now open)
 m31000| 2015-04-03T16:38:00.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.548+0000 I NETWORK  [conn7973] end connection 10.147.41.2:51954 (7 connections now open)
 m31001| 2015-04-03T16:38:00.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51955 #7974 (8 connections now open)
 m31001| 2015-04-03T16:38:00.550+0000 I NETWORK  [conn7974] end connection 10.147.41.2:51955 (7 connections now open)
 m31001| 2015-04-03T16:38:00.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51956 #7975 (8 connections now open)
 m31001| 2015-04-03T16:38:00.551+0000 I NETWORK  [conn7975] end connection 10.147.41.2:51956 (7 connections now open)
 m31001| 2015-04-03T16:38:00.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51957 #7976 (8 connections now open)
 m31001| 2015-04-03T16:38:00.552+0000 I NETWORK  [conn7976] end connection 10.147.41.2:51957 (7 connections now open)
 m31001| 2015-04-03T16:38:00.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51958 #7977 (8 connections now open)
 m31001| 2015-04-03T16:38:00.553+0000 I NETWORK  [conn7977] end connection 10.147.41.2:51958 (7 connections now open)
 m31001| 2015-04-03T16:38:00.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51959 #7978 (8 connections now open)
 m31001| 2015-04-03T16:38:00.555+0000 I NETWORK  [conn7978] end connection 10.147.41.2:51959 (7 connections now open)
 m31001| 2015-04-03T16:38:00.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51960 #7979 (8 connections now open)
 m31001| 2015-04-03T16:38:00.556+0000 I NETWORK  [conn7979] end connection 10.147.41.2:51960 (7 connections now open)
 m31001| 2015-04-03T16:38:00.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51961 #7980 (8 connections now open)
 m31001| 2015-04-03T16:38:00.557+0000 I NETWORK  [conn7980] end connection 10.147.41.2:51961 (7 connections now open)
 m31001| 2015-04-03T16:38:00.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51962 #7981 (8 connections now open)
 m31001| 2015-04-03T16:38:00.558+0000 I NETWORK  [conn7981] end connection 10.147.41.2:51962 (7 connections now open)
 m31001| 2015-04-03T16:38:00.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51963 #7982 (8 connections now open)
 m31001| 2015-04-03T16:38:00.559+0000 I NETWORK  [conn7982] end connection 10.147.41.2:51963 (7 connections now open)
 m31001| 2015-04-03T16:38:00.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51964 #7983 (8 connections now open)
 m31001| 2015-04-03T16:38:00.560+0000 I NETWORK  [conn7983] end connection 10.147.41.2:51964 (7 connections now open)
 m31001| 2015-04-03T16:38:00.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51965 #7984 (8 connections now open)
 m31001| 2015-04-03T16:38:00.563+0000 I NETWORK  [conn7984] end connection 10.147.41.2:51965 (7 connections now open)
 m31001| 2015-04-03T16:38:00.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51966 #7985 (8 connections now open)
 m31001| 2015-04-03T16:38:00.564+0000 I NETWORK  [conn7985] end connection 10.147.41.2:51966 (7 connections now open)
 m31001| 2015-04-03T16:38:00.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51967 #7986 (8 connections now open)
 m31001| 2015-04-03T16:38:00.565+0000 I NETWORK  [conn7986] end connection 10.147.41.2:51967 (7 connections now open)
 m31001| 2015-04-03T16:38:00.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51968 #7987 (8 connections now open)
 m31001| 2015-04-03T16:38:00.566+0000 I NETWORK  [conn7987] end connection 10.147.41.2:51968 (7 connections now open)
 m31001| 2015-04-03T16:38:00.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51969 #7988 (8 connections now open)
 m31001| 2015-04-03T16:38:00.567+0000 I NETWORK  [conn7988] end connection 10.147.41.2:51969 (7 connections now open)
 m31001| 2015-04-03T16:38:00.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51970 #7989 (8 connections now open)
 m31001| 2015-04-03T16:38:00.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51971 #7990 (9 connections now open)
 m31001| 2015-04-03T16:38:00.576+0000 I NETWORK  [conn7990] end connection 10.147.41.2:51971 (8 connections now open)
 m31001| 2015-04-03T16:38:00.578+0000 I NETWORK  [conn7989] end connection 10.147.41.2:51970 (7 connections now open)
 m31001| 2015-04-03T16:38:00.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51972 #7991 (8 connections now open)
 m31001| 2015-04-03T16:38:00.585+0000 I NETWORK  [conn7991] end connection 10.147.41.2:51972 (7 connections now open)
 m31000| 2015-04-03T16:38:00.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51973 #7992 (8 connections now open)
 m31000| 2015-04-03T16:38:00.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.596+0000 I NETWORK  [conn7992] end connection 10.147.41.2:51973 (7 connections now open)
 m31001| 2015-04-03T16:38:00.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51974 #7993 (8 connections now open)
 m31000| 2015-04-03T16:38:00.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.607+0000 I NETWORK  [conn7993] end connection 10.147.41.2:51974 (7 connections now open)
 m31001| 2015-04-03T16:38:00.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51975 #7994 (8 connections now open)
 m31000| 2015-04-03T16:38:00.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.616+0000 I NETWORK  [conn7994] end connection 10.147.41.2:51975 (7 connections now open)
 m31001| 2015-04-03T16:38:00.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51976 #7995 (8 connections now open)
 m31000| 2015-04-03T16:38:00.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.625+0000 I NETWORK  [conn7995] end connection 10.147.41.2:51976 (7 connections now open)
 m31001| 2015-04-03T16:38:00.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51977 #7996 (8 connections now open)
 m31000| 2015-04-03T16:38:00.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.636+0000 I NETWORK  [conn7996] end connection 10.147.41.2:51977 (7 connections now open)
 m31001| 2015-04-03T16:38:00.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51978 #7997 (8 connections now open)
 m31000| 2015-04-03T16:38:00.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.645+0000 I NETWORK  [conn7997] end connection 10.147.41.2:51978 (7 connections now open)
 m31001| 2015-04-03T16:38:00.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51979 #7998 (8 connections now open)
 m31000| 2015-04-03T16:38:00.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.654+0000 I NETWORK  [conn7998] end connection 10.147.41.2:51979 (7 connections now open)
 m31001| 2015-04-03T16:38:00.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51980 #7999 (8 connections now open)
 m31000| 2015-04-03T16:38:00.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.665+0000 I NETWORK  [conn7999] end connection 10.147.41.2:51980 (7 connections now open)
 m31001| 2015-04-03T16:38:00.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51981 #8000 (8 connections now open)
 m31000| 2015-04-03T16:38:00.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.672+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.673+0000 I NETWORK  [conn8000] end connection 10.147.41.2:51981 (7 connections now open)
 m31001| 2015-04-03T16:38:00.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51982 #8001 (8 connections now open)
 m31000| 2015-04-03T16:38:00.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.684+0000 I NETWORK  [conn8001] end connection 10.147.41.2:51982 (7 connections now open)
 m31001| 2015-04-03T16:38:00.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51983 #8002 (8 connections now open)
 m31000| 2015-04-03T16:38:00.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.695+0000 I NETWORK  [conn8002] end connection 10.147.41.2:51983 (7 connections now open)
 m31001| 2015-04-03T16:38:00.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51984 #8003 (8 connections now open)
 m31000| 2015-04-03T16:38:00.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.704+0000 I NETWORK  [conn8003] end connection 10.147.41.2:51984 (7 connections now open)
 m31001| 2015-04-03T16:38:00.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51985 #8004 (8 connections now open)
 m31000| 2015-04-03T16:38:00.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.716+0000 I NETWORK  [conn8004] end connection 10.147.41.2:51985 (7 connections now open)
 m31001| 2015-04-03T16:38:00.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51986 #8005 (8 connections now open)
 m31000| 2015-04-03T16:38:00.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.726+0000 I NETWORK  [conn8005] end connection 10.147.41.2:51986 (7 connections now open)
 m31001| 2015-04-03T16:38:00.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51987 #8006 (8 connections now open)
 m31000| 2015-04-03T16:38:00.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.728+0000 I NETWORK  [conn8006] end connection 10.147.41.2:51987 (7 connections now open)
 m31001| 2015-04-03T16:38:00.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51988 #8007 (8 connections now open)
 m31000| 2015-04-03T16:38:00.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.730+0000 I NETWORK  [conn8007] end connection 10.147.41.2:51988 (7 connections now open)
 m31001| 2015-04-03T16:38:00.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51989 #8008 (8 connections now open)
 m31000| 2015-04-03T16:38:00.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.733+0000 I NETWORK  [conn8008] end connection 10.147.41.2:51989 (7 connections now open)
 m31001| 2015-04-03T16:38:00.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51990 #8009 (8 connections now open)
 m31000| 2015-04-03T16:38:00.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.735+0000 I NETWORK  [conn8009] end connection 10.147.41.2:51990 (7 connections now open)
 m31001| 2015-04-03T16:38:00.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51991 #8010 (8 connections now open)
 m31000| 2015-04-03T16:38:00.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.736+0000 I NETWORK  [conn8010] end connection 10.147.41.2:51991 (7 connections now open)
 m31001| 2015-04-03T16:38:00.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51992 #8011 (8 connections now open)
 m31000| 2015-04-03T16:38:00.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.737+0000 I NETWORK  [conn8011] end connection 10.147.41.2:51992 (7 connections now open)
 m31001| 2015-04-03T16:38:00.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51993 #8012 (8 connections now open)
 m31000| 2015-04-03T16:38:00.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.738+0000 I NETWORK  [conn8012] end connection 10.147.41.2:51993 (7 connections now open)
 m31001| 2015-04-03T16:38:00.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51994 #8013 (8 connections now open)
 m31000| 2015-04-03T16:38:00.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.739+0000 I NETWORK  [conn8013] end connection 10.147.41.2:51994 (7 connections now open)
 m31001| 2015-04-03T16:38:00.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51995 #8014 (8 connections now open)
 m31000| 2015-04-03T16:38:00.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.740+0000 I NETWORK  [conn8014] end connection 10.147.41.2:51995 (7 connections now open)
 m31001| 2015-04-03T16:38:00.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51996 #8015 (8 connections now open)
 m31000| 2015-04-03T16:38:00.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.745+0000 I NETWORK  [conn8015] end connection 10.147.41.2:51996 (7 connections now open)
 m31001| 2015-04-03T16:38:00.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51997 #8016 (8 connections now open)
 m31000| 2015-04-03T16:38:00.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.746+0000 I NETWORK  [conn8016] end connection 10.147.41.2:51997 (7 connections now open)
 m31001| 2015-04-03T16:38:00.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51998 #8017 (8 connections now open)
 m31000| 2015-04-03T16:38:00.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.747+0000 I NETWORK  [conn8017] end connection 10.147.41.2:51998 (7 connections now open)
 m31001| 2015-04-03T16:38:00.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:51999 #8018 (8 connections now open)
 m31000| 2015-04-03T16:38:00.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52000 #8019 (9 connections now open)
 m31000| 2015-04-03T16:38:00.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.750+0000 I NETWORK  [conn8019] end connection 10.147.41.2:52000 (8 connections now open)
 m31001| 2015-04-03T16:38:00.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52001 #8020 (9 connections now open)
 m31001| 2015-04-03T16:38:00.753+0000 I NETWORK  [conn8018] end connection 10.147.41.2:51999 (8 connections now open)
 m31000| 2015-04-03T16:38:00.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52002 #8021 (9 connections now open)
 m31001| 2015-04-03T16:38:00.754+0000 I NETWORK  [conn8020] end connection 10.147.41.2:52001 (8 connections now open)
 m31000| 2015-04-03T16:38:00.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.755+0000 I NETWORK  [conn8021] end connection 10.147.41.2:52002 (7 connections now open)
 m31001| 2015-04-03T16:38:00.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52003 #8022 (8 connections now open)
 m31000| 2015-04-03T16:38:00.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.757+0000 I NETWORK  [conn8022] end connection 10.147.41.2:52003 (7 connections now open)
 m31001| 2015-04-03T16:38:00.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52004 #8023 (8 connections now open)
 m31000| 2015-04-03T16:38:00.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.758+0000 I NETWORK  [conn8023] end connection 10.147.41.2:52004 (7 connections now open)
 m31001| 2015-04-03T16:38:00.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52005 #8024 (8 connections now open)
 m31000| 2015-04-03T16:38:00.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.761+0000 I NETWORK  [conn8024] end connection 10.147.41.2:52005 (7 connections now open)
 m31001| 2015-04-03T16:38:00.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52006 #8025 (8 connections now open)
 m31000| 2015-04-03T16:38:00.762+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.762+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.762+0000 I NETWORK  [conn8025] end connection 10.147.41.2:52006 (7 connections now open)
 m31001| 2015-04-03T16:38:00.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52007 #8026 (8 connections now open)
 m31000| 2015-04-03T16:38:00.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.763+0000 I NETWORK  [conn8026] end connection 10.147.41.2:52007 (7 connections now open)
 m31001| 2015-04-03T16:38:00.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52008 #8027 (8 connections now open)
 m31000| 2015-04-03T16:38:00.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.765+0000 I NETWORK  [conn8027] end connection 10.147.41.2:52008 (7 connections now open)
 m31001| 2015-04-03T16:38:00.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52009 #8028 (8 connections now open)
 m31000| 2015-04-03T16:38:00.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.766+0000 I NETWORK  [conn8028] end connection 10.147.41.2:52009 (7 connections now open)
 m31001| 2015-04-03T16:38:00.767+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52010 #8029 (8 connections now open)
 m31000| 2015-04-03T16:38:00.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.769+0000 I NETWORK  [conn8029] end connection 10.147.41.2:52010 (7 connections now open)
 m31001| 2015-04-03T16:38:00.770+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52011 #8030 (8 connections now open)
 m31000| 2015-04-03T16:38:00.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.771+0000 I NETWORK  [conn8030] end connection 10.147.41.2:52011 (7 connections now open)
 m31001| 2015-04-03T16:38:00.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52012 #8031 (8 connections now open)
 m31000| 2015-04-03T16:38:00.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.772+0000 I NETWORK  [conn8031] end connection 10.147.41.2:52012 (7 connections now open)
 m31001| 2015-04-03T16:38:00.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52013 #8032 (8 connections now open)
 m31000| 2015-04-03T16:38:00.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.773+0000 I NETWORK  [conn8032] end connection 10.147.41.2:52013 (7 connections now open)
 m31001| 2015-04-03T16:38:00.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52014 #8033 (8 connections now open)
 m31000| 2015-04-03T16:38:00.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.774+0000 I NETWORK  [conn8033] end connection 10.147.41.2:52014 (7 connections now open)
 m31001| 2015-04-03T16:38:00.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52015 #8034 (8 connections now open)
 m31000| 2015-04-03T16:38:00.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.775+0000 I NETWORK  [conn8034] end connection 10.147.41.2:52015 (7 connections now open)
 m31001| 2015-04-03T16:38:00.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52016 #8035 (8 connections now open)
 m31000| 2015-04-03T16:38:00.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.780+0000 I NETWORK  [conn8035] end connection 10.147.41.2:52016 (7 connections now open)
 m31001| 2015-04-03T16:38:00.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52017 #8036 (8 connections now open)
 m31000| 2015-04-03T16:38:00.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.782+0000 I NETWORK  [conn8036] end connection 10.147.41.2:52017 (7 connections now open)
 m31001| 2015-04-03T16:38:00.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52018 #8037 (8 connections now open)
 m31000| 2015-04-03T16:38:00.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.784+0000 I NETWORK  [conn8037] end connection 10.147.41.2:52018 (7 connections now open)
 m31001| 2015-04-03T16:38:00.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52019 #8038 (8 connections now open)
 m31001| 2015-04-03T16:38:00.786+0000 I NETWORK  [conn8038] end connection 10.147.41.2:52019 (7 connections now open)
 m31000| 2015-04-03T16:38:00.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52020 #8039 (8 connections now open)
 m31000| 2015-04-03T16:38:00.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.789+0000 I NETWORK  [conn8039] end connection 10.147.41.2:52020 (7 connections now open)
 m31001| 2015-04-03T16:38:00.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52021 #8040 (8 connections now open)
 m31001| 2015-04-03T16:38:00.791+0000 I NETWORK  [conn8040] end connection 10.147.41.2:52021 (7 connections now open)
 m31000| 2015-04-03T16:38:00.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52022 #8041 (8 connections now open)
 m31000| 2015-04-03T16:38:00.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.795+0000 I NETWORK  [conn8041] end connection 10.147.41.2:52022 (7 connections now open)
 m31001| 2015-04-03T16:38:00.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52023 #8042 (8 connections now open)
 m31000| 2015-04-03T16:38:00.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.797+0000 I NETWORK  [conn8042] end connection 10.147.41.2:52023 (7 connections now open)
 m31001| 2015-04-03T16:38:00.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52024 #8043 (8 connections now open)
 m31000| 2015-04-03T16:38:00.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.798+0000 I NETWORK  [conn8043] end connection 10.147.41.2:52024 (7 connections now open)
 m31001| 2015-04-03T16:38:00.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52025 #8044 (8 connections now open)
 m31000| 2015-04-03T16:38:00.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.802+0000 I NETWORK  [conn8044] end connection 10.147.41.2:52025 (7 connections now open)
 m31000| 2015-04-03T16:38:00.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52026 #8045 (8 connections now open)
 m31001| 2015-04-03T16:38:00.807+0000 I NETWORK  [conn8045] end connection 10.147.41.2:52026 (7 connections now open)
 m31000| 2015-04-03T16:38:00.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52027 #8046 (8 connections now open)
 m31000| 2015-04-03T16:38:00.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.810+0000 I NETWORK  [conn8046] end connection 10.147.41.2:52027 (7 connections now open)
 m31001| 2015-04-03T16:38:00.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52028 #8047 (8 connections now open)
 m31000| 2015-04-03T16:38:00.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.812+0000 I NETWORK  [conn8047] end connection 10.147.41.2:52028 (7 connections now open)
 m31001| 2015-04-03T16:38:00.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52029 #8048 (8 connections now open)
 m31000| 2015-04-03T16:38:00.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.813+0000 I NETWORK  [conn8048] end connection 10.147.41.2:52029 (7 connections now open)
 m31001| 2015-04-03T16:38:00.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52030 #8049 (8 connections now open)
 m31000| 2015-04-03T16:38:00.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.814+0000 I NETWORK  [conn8049] end connection 10.147.41.2:52030 (7 connections now open)
 m31001| 2015-04-03T16:38:00.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52031 #8050 (8 connections now open)
 m31000| 2015-04-03T16:38:00.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52032 #8051 (9 connections now open)
 m31000| 2015-04-03T16:38:00.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.818+0000 I NETWORK  [conn8051] end connection 10.147.41.2:52032 (8 connections now open)
 m31001| 2015-04-03T16:38:00.819+0000 I NETWORK  [conn8050] end connection 10.147.41.2:52031 (7 connections now open)
 m31001| 2015-04-03T16:38:00.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52033 #8052 (8 connections now open)
 m31000| 2015-04-03T16:38:00.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.821+0000 I NETWORK  [conn8052] end connection 10.147.41.2:52033 (7 connections now open)
 m31001| 2015-04-03T16:38:00.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52034 #8053 (8 connections now open)
 m31000| 2015-04-03T16:38:00.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.821+0000 I NETWORK  [conn8053] end connection 10.147.41.2:52034 (7 connections now open)
 m31001| 2015-04-03T16:38:00.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52035 #8054 (8 connections now open)
 m31000| 2015-04-03T16:38:00.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.823+0000 I NETWORK  [conn8054] end connection 10.147.41.2:52035 (7 connections now open)
 m31001| 2015-04-03T16:38:00.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52036 #8055 (8 connections now open)
 m31000| 2015-04-03T16:38:00.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.824+0000 I NETWORK  [conn8055] end connection 10.147.41.2:52036 (7 connections now open)
 m31001| 2015-04-03T16:38:00.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52037 #8056 (8 connections now open)
 m31000| 2015-04-03T16:38:00.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.830+0000 I NETWORK  [conn8056] end connection 10.147.41.2:52037 (7 connections now open)
 m31001| 2015-04-03T16:38:00.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52038 #8057 (8 connections now open)
 m31000| 2015-04-03T16:38:00.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.832+0000 I NETWORK  [conn8057] end connection 10.147.41.2:52038 (7 connections now open)
 m31001| 2015-04-03T16:38:00.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52039 #8058 (8 connections now open)
 m31000| 2015-04-03T16:38:00.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.835+0000 I NETWORK  [conn8058] end connection 10.147.41.2:52039 (7 connections now open)
 m31001| 2015-04-03T16:38:00.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52040 #8059 (8 connections now open)
 m31000| 2015-04-03T16:38:00.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.837+0000 I NETWORK  [conn8059] end connection 10.147.41.2:52040 (7 connections now open)
 m31001| 2015-04-03T16:38:00.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52041 #8060 (8 connections now open)
 m31000| 2015-04-03T16:38:00.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.838+0000 I NETWORK  [conn8060] end connection 10.147.41.2:52041 (7 connections now open)
 m31001| 2015-04-03T16:38:00.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52042 #8061 (8 connections now open)
 m31000| 2015-04-03T16:38:00.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.839+0000 I NETWORK  [conn8061] end connection 10.147.41.2:52042 (7 connections now open)
 m31001| 2015-04-03T16:38:00.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52043 #8062 (8 connections now open)
 m31000| 2015-04-03T16:38:00.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.840+0000 I NETWORK  [conn8062] end connection 10.147.41.2:52043 (7 connections now open)
 m31001| 2015-04-03T16:38:00.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52044 #8063 (8 connections now open)
 m31000| 2015-04-03T16:38:00.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.841+0000 I NETWORK  [conn8063] end connection 10.147.41.2:52044 (7 connections now open)
 m31001| 2015-04-03T16:38:00.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52045 #8064 (8 connections now open)
 m31000| 2015-04-03T16:38:00.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.844+0000 I NETWORK  [conn8064] end connection 10.147.41.2:52045 (7 connections now open)
 m31001| 2015-04-03T16:38:00.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52046 #8065 (8 connections now open)
 m31000| 2015-04-03T16:38:00.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.848+0000 I NETWORK  [conn8065] end connection 10.147.41.2:52046 (7 connections now open)
 m31001| 2015-04-03T16:38:00.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52047 #8066 (8 connections now open)
 m31000| 2015-04-03T16:38:00.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.851+0000 I NETWORK  [conn8066] end connection 10.147.41.2:52047 (7 connections now open)
 m31001| 2015-04-03T16:38:00.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52048 #8067 (8 connections now open)
 m31000| 2015-04-03T16:38:00.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.853+0000 I NETWORK  [conn8067] end connection 10.147.41.2:52048 (7 connections now open)
 m31001| 2015-04-03T16:38:00.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52049 #8068 (8 connections now open)
 m31000| 2015-04-03T16:38:00.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.856+0000 I NETWORK  [conn8068] end connection 10.147.41.2:52049 (7 connections now open)
 m31001| 2015-04-03T16:38:00.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52050 #8069 (8 connections now open)
 m31000| 2015-04-03T16:38:00.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.859+0000 I NETWORK  [conn8069] end connection 10.147.41.2:52050 (7 connections now open)
 m31001| 2015-04-03T16:38:00.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52051 #8070 (8 connections now open)
 m31000| 2015-04-03T16:38:00.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.862+0000 I NETWORK  [conn8070] end connection 10.147.41.2:52051 (7 connections now open)
 m31001| 2015-04-03T16:38:00.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52052 #8071 (8 connections now open)
 m31000| 2015-04-03T16:38:00.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.864+0000 I NETWORK  [conn8071] end connection 10.147.41.2:52052 (7 connections now open)
 m31001| 2015-04-03T16:38:00.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52053 #8072 (8 connections now open)
 m31000| 2015-04-03T16:38:00.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.867+0000 I NETWORK  [conn8072] end connection 10.147.41.2:52053 (7 connections now open)
 m31001| 2015-04-03T16:38:00.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52054 #8073 (8 connections now open)
 m31000| 2015-04-03T16:38:00.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.870+0000 I NETWORK  [conn8073] end connection 10.147.41.2:52054 (7 connections now open)
 m31001| 2015-04-03T16:38:00.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52055 #8074 (8 connections now open)
 m31000| 2015-04-03T16:38:00.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.873+0000 I NETWORK  [conn8074] end connection 10.147.41.2:52055 (7 connections now open)
 m31001| 2015-04-03T16:38:00.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52056 #8075 (8 connections now open)
 m31000| 2015-04-03T16:38:00.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.875+0000 I NETWORK  [conn8075] end connection 10.147.41.2:52056 (7 connections now open)
 m31001| 2015-04-03T16:38:00.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52057 #8076 (8 connections now open)
 m31000| 2015-04-03T16:38:00.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.878+0000 I NETWORK  [conn8076] end connection 10.147.41.2:52057 (7 connections now open)
 m31001| 2015-04-03T16:38:00.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52058 #8077 (8 connections now open)
 m31000| 2015-04-03T16:38:00.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.881+0000 I NETWORK  [conn8077] end connection 10.147.41.2:52058 (7 connections now open)
 m31001| 2015-04-03T16:38:00.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52059 #8078 (8 connections now open)
 m31000| 2015-04-03T16:38:00.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.884+0000 I NETWORK  [conn8078] end connection 10.147.41.2:52059 (7 connections now open)
 m31001| 2015-04-03T16:38:00.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52060 #8079 (8 connections now open)
 m31000| 2015-04-03T16:38:00.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.887+0000 I NETWORK  [conn8079] end connection 10.147.41.2:52060 (7 connections now open)
 m31001| 2015-04-03T16:38:00.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52061 #8080 (8 connections now open)
 m31000| 2015-04-03T16:38:00.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.889+0000 I NETWORK  [conn8080] end connection 10.147.41.2:52061 (7 connections now open)
 m31001| 2015-04-03T16:38:00.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52062 #8081 (8 connections now open)
 m31000| 2015-04-03T16:38:00.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.892+0000 I NETWORK  [conn8081] end connection 10.147.41.2:52062 (7 connections now open)
 m31001| 2015-04-03T16:38:00.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52063 #8082 (8 connections now open)
 m31000| 2015-04-03T16:38:00.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.895+0000 I NETWORK  [conn8082] end connection 10.147.41.2:52063 (7 connections now open)
 m31001| 2015-04-03T16:38:00.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52064 #8083 (8 connections now open)
 m31000| 2015-04-03T16:38:00.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.899+0000 I NETWORK  [conn8083] end connection 10.147.41.2:52064 (7 connections now open)
 m31001| 2015-04-03T16:38:00.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52065 #8084 (8 connections now open)
 m31000| 2015-04-03T16:38:00.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.901+0000 I NETWORK  [conn8084] end connection 10.147.41.2:52065 (7 connections now open)
 m31001| 2015-04-03T16:38:00.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52066 #8085 (8 connections now open)
 m31000| 2015-04-03T16:38:00.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.904+0000 I NETWORK  [conn8085] end connection 10.147.41.2:52066 (7 connections now open)
 m31001| 2015-04-03T16:38:00.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52067 #8086 (8 connections now open)
 m31000| 2015-04-03T16:38:00.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.907+0000 I NETWORK  [conn8086] end connection 10.147.41.2:52067 (7 connections now open)
 m31001| 2015-04-03T16:38:00.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52068 #8087 (8 connections now open)
 m31000| 2015-04-03T16:38:00.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.910+0000 I NETWORK  [conn8087] end connection 10.147.41.2:52068 (7 connections now open)
 m31001| 2015-04-03T16:38:00.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52069 #8088 (8 connections now open)
 m31000| 2015-04-03T16:38:00.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.912+0000 I NETWORK  [conn8088] end connection 10.147.41.2:52069 (7 connections now open)
 m31001| 2015-04-03T16:38:00.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52070 #8089 (8 connections now open)
 m31000| 2015-04-03T16:38:00.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.915+0000 I NETWORK  [conn8089] end connection 10.147.41.2:52070 (7 connections now open)
 m31001| 2015-04-03T16:38:00.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52071 #8090 (8 connections now open)
 m31000| 2015-04-03T16:38:00.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.918+0000 I NETWORK  [conn8090] end connection 10.147.41.2:52071 (7 connections now open)
 m31001| 2015-04-03T16:38:00.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52072 #8091 (8 connections now open)
 m31000| 2015-04-03T16:38:00.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.921+0000 I NETWORK  [conn8091] end connection 10.147.41.2:52072 (7 connections now open)
 m31001| 2015-04-03T16:38:00.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52073 #8092 (8 connections now open)
 m31000| 2015-04-03T16:38:00.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.923+0000 I NETWORK  [conn8092] end connection 10.147.41.2:52073 (7 connections now open)
 m31001| 2015-04-03T16:38:00.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52074 #8093 (8 connections now open)
 m31000| 2015-04-03T16:38:00.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.926+0000 I NETWORK  [conn8093] end connection 10.147.41.2:52074 (7 connections now open)
 m31001| 2015-04-03T16:38:00.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52075 #8094 (8 connections now open)
 m31000| 2015-04-03T16:38:00.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.929+0000 I NETWORK  [conn8094] end connection 10.147.41.2:52075 (7 connections now open)
 m31001| 2015-04-03T16:38:00.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52076 #8095 (8 connections now open)
 m31000| 2015-04-03T16:38:00.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.931+0000 I NETWORK  [conn8095] end connection 10.147.41.2:52076 (7 connections now open)
 m31001| 2015-04-03T16:38:00.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52077 #8096 (8 connections now open)
 m31000| 2015-04-03T16:38:00.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.934+0000 I NETWORK  [conn8096] end connection 10.147.41.2:52077 (7 connections now open)
 m31001| 2015-04-03T16:38:00.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52078 #8097 (8 connections now open)
 m31000| 2015-04-03T16:38:00.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.937+0000 I NETWORK  [conn8097] end connection 10.147.41.2:52078 (7 connections now open)
 m31001| 2015-04-03T16:38:00.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52079 #8098 (8 connections now open)
 m31000| 2015-04-03T16:38:00.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.940+0000 I NETWORK  [conn8098] end connection 10.147.41.2:52079 (7 connections now open)
 m31001| 2015-04-03T16:38:00.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52080 #8099 (8 connections now open)
 m31000| 2015-04-03T16:38:00.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.942+0000 I NETWORK  [conn8099] end connection 10.147.41.2:52080 (7 connections now open)
 m31001| 2015-04-03T16:38:00.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52081 #8100 (8 connections now open)
 m31000| 2015-04-03T16:38:00.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.945+0000 I NETWORK  [conn8100] end connection 10.147.41.2:52081 (7 connections now open)
 m31001| 2015-04-03T16:38:00.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52082 #8101 (8 connections now open)
 m31000| 2015-04-03T16:38:00.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.948+0000 I NETWORK  [conn8101] end connection 10.147.41.2:52082 (7 connections now open)
 m31001| 2015-04-03T16:38:00.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52083 #8102 (8 connections now open)
 m31000| 2015-04-03T16:38:00.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.949+0000 I NETWORK  [conn8102] end connection 10.147.41.2:52083 (7 connections now open)
 m31001| 2015-04-03T16:38:00.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52084 #8103 (8 connections now open)
 m31000| 2015-04-03T16:38:00.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.950+0000 I NETWORK  [conn8103] end connection 10.147.41.2:52084 (7 connections now open)
 m31001| 2015-04-03T16:38:00.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52085 #8104 (8 connections now open)
 m31000| 2015-04-03T16:38:00.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.953+0000 I NETWORK  [conn8104] end connection 10.147.41.2:52085 (7 connections now open)
 m31001| 2015-04-03T16:38:00.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52086 #8105 (8 connections now open)
 m31000| 2015-04-03T16:38:00.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.956+0000 I NETWORK  [conn8105] end connection 10.147.41.2:52086 (7 connections now open)
 m31001| 2015-04-03T16:38:00.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52087 #8106 (8 connections now open)
 m31000| 2015-04-03T16:38:00.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.958+0000 I NETWORK  [conn8106] end connection 10.147.41.2:52087 (7 connections now open)
 m31001| 2015-04-03T16:38:00.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52088 #8107 (8 connections now open)
 m31000| 2015-04-03T16:38:00.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.961+0000 I NETWORK  [conn8107] end connection 10.147.41.2:52088 (7 connections now open)
 m31001| 2015-04-03T16:38:00.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52089 #8108 (8 connections now open)
 m31000| 2015-04-03T16:38:00.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.964+0000 I NETWORK  [conn8108] end connection 10.147.41.2:52089 (7 connections now open)
 m31001| 2015-04-03T16:38:00.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52090 #8109 (8 connections now open)
 m31000| 2015-04-03T16:38:00.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.967+0000 I NETWORK  [conn8109] end connection 10.147.41.2:52090 (7 connections now open)
 m31001| 2015-04-03T16:38:00.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52091 #8110 (8 connections now open)
 m31000| 2015-04-03T16:38:00.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.970+0000 I NETWORK  [conn8110] end connection 10.147.41.2:52091 (7 connections now open)
 m31001| 2015-04-03T16:38:00.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52092 #8111 (8 connections now open)
 m31000| 2015-04-03T16:38:00.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.971+0000 I NETWORK  [conn8111] end connection 10.147.41.2:52092 (7 connections now open)
 m31001| 2015-04-03T16:38:00.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52093 #8112 (8 connections now open)
 m31000| 2015-04-03T16:38:00.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.973+0000 I NETWORK  [conn8112] end connection 10.147.41.2:52093 (7 connections now open)
 m31001| 2015-04-03T16:38:00.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52094 #8113 (8 connections now open)
 m31000| 2015-04-03T16:38:00.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.974+0000 I NETWORK  [conn8113] end connection 10.147.41.2:52094 (7 connections now open)
 m31001| 2015-04-03T16:38:00.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52095 #8114 (8 connections now open)
 m31000| 2015-04-03T16:38:00.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.975+0000 I NETWORK  [conn8114] end connection 10.147.41.2:52095 (7 connections now open)
 m31001| 2015-04-03T16:38:00.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52096 #8115 (8 connections now open)
 m31000| 2015-04-03T16:38:00.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.976+0000 I NETWORK  [conn8115] end connection 10.147.41.2:52096 (7 connections now open)
 m31001| 2015-04-03T16:38:00.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52097 #8116 (8 connections now open)
 m31000| 2015-04-03T16:38:00.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.977+0000 I NETWORK  [conn8116] end connection 10.147.41.2:52097 (7 connections now open)
 m31001| 2015-04-03T16:38:00.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52098 #8117 (8 connections now open)
 m31000| 2015-04-03T16:38:00.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.978+0000 I NETWORK  [conn8117] end connection 10.147.41.2:52098 (7 connections now open)
 m31001| 2015-04-03T16:38:00.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52099 #8118 (8 connections now open)
 m31000| 2015-04-03T16:38:00.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.979+0000 I NETWORK  [conn8118] end connection 10.147.41.2:52099 (7 connections now open)
 m31001| 2015-04-03T16:38:00.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52100 #8119 (8 connections now open)
 m31000| 2015-04-03T16:38:00.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.980+0000 I NETWORK  [conn8119] end connection 10.147.41.2:52100 (7 connections now open)
 m31001| 2015-04-03T16:38:00.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52101 #8120 (8 connections now open)
 m31000| 2015-04-03T16:38:00.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.982+0000 I NETWORK  [conn8120] end connection 10.147.41.2:52101 (7 connections now open)
 m31001| 2015-04-03T16:38:00.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52102 #8121 (8 connections now open)
 m31000| 2015-04-03T16:38:00.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.983+0000 I NETWORK  [conn8121] end connection 10.147.41.2:52102 (7 connections now open)
 m31001| 2015-04-03T16:38:00.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52103 #8122 (8 connections now open)
 m31000| 2015-04-03T16:38:00.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.989+0000 I NETWORK  [conn8122] end connection 10.147.41.2:52103 (7 connections now open)
 m31001| 2015-04-03T16:38:00.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52104 #8123 (8 connections now open)
 m31000| 2015-04-03T16:38:00.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.992+0000 I NETWORK  [conn8123] end connection 10.147.41.2:52104 (7 connections now open)
 m31001| 2015-04-03T16:38:00.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52105 #8124 (8 connections now open)
 m31000| 2015-04-03T16:38:00.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.994+0000 I NETWORK  [conn8124] end connection 10.147.41.2:52105 (7 connections now open)
 m31001| 2015-04-03T16:38:00.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52106 #8125 (8 connections now open)
 m31000| 2015-04-03T16:38:00.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:00.996+0000 I NETWORK  [conn8125] end connection 10.147.41.2:52106 (7 connections now open)
 m31001| 2015-04-03T16:38:00.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52107 #8126 (8 connections now open)
 m31000| 2015-04-03T16:38:00.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:00.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.997+0000 I NETWORK  [conn8126] end connection 10.147.41.2:52107 (7 connections now open)
 m31001| 2015-04-03T16:38:00.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52108 #8127 (8 connections now open)
 m31000| 2015-04-03T16:38:00.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.998+0000 I NETWORK  [conn8127] end connection 10.147.41.2:52108 (7 connections now open)
 m31001| 2015-04-03T16:38:00.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52109 #8128 (8 connections now open)
 m31000| 2015-04-03T16:38:00.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:00.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:00.999+0000 I NETWORK  [conn8128] end connection 10.147.41.2:52109 (7 connections now open)
 m31001| 2015-04-03T16:38:00.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52110 #8129 (8 connections now open)
 m31000| 2015-04-03T16:38:01.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.000+0000 I NETWORK  [conn8129] end connection 10.147.41.2:52110 (7 connections now open)
 m31001| 2015-04-03T16:38:01.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52111 #8130 (8 connections now open)
 m31000| 2015-04-03T16:38:01.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.001+0000 I NETWORK  [conn8130] end connection 10.147.41.2:52111 (7 connections now open)
 m31001| 2015-04-03T16:38:01.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52112 #8131 (8 connections now open)
 m31000| 2015-04-03T16:38:01.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.004+0000 I NETWORK  [conn8131] end connection 10.147.41.2:52112 (7 connections now open)
 m31001| 2015-04-03T16:38:01.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52113 #8132 (8 connections now open)
 m31000| 2015-04-03T16:38:01.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.005+0000 I NETWORK  [conn8132] end connection 10.147.41.2:52113 (7 connections now open)
 m31001| 2015-04-03T16:38:01.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52114 #8133 (8 connections now open)
 m31000| 2015-04-03T16:38:01.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.006+0000 I NETWORK  [conn8133] end connection 10.147.41.2:52114 (7 connections now open)
 m31001| 2015-04-03T16:38:01.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52115 #8134 (8 connections now open)
 m31000| 2015-04-03T16:38:01.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.008+0000 I NETWORK  [conn8134] end connection 10.147.41.2:52115 (7 connections now open)
 m31001| 2015-04-03T16:38:01.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52116 #8135 (8 connections now open)
 m31000| 2015-04-03T16:38:01.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.010+0000 I NETWORK  [conn8135] end connection 10.147.41.2:52116 (7 connections now open)
 m31001| 2015-04-03T16:38:01.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52117 #8136 (8 connections now open)
 m31000| 2015-04-03T16:38:01.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.012+0000 I NETWORK  [conn8136] end connection 10.147.41.2:52117 (7 connections now open)
 m31001| 2015-04-03T16:38:01.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52118 #8137 (8 connections now open)
 m31000| 2015-04-03T16:38:01.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.015+0000 I NETWORK  [conn8137] end connection 10.147.41.2:52118 (7 connections now open)
 m31001| 2015-04-03T16:38:01.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52119 #8138 (8 connections now open)
 m31000| 2015-04-03T16:38:01.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.016+0000 I NETWORK  [conn8138] end connection 10.147.41.2:52119 (7 connections now open)
 m31001| 2015-04-03T16:38:01.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52120 #8139 (8 connections now open)
 m31000| 2015-04-03T16:38:01.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.017+0000 I NETWORK  [conn8139] end connection 10.147.41.2:52120 (7 connections now open)
 m31001| 2015-04-03T16:38:01.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52121 #8140 (8 connections now open)
 m31000| 2015-04-03T16:38:01.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.018+0000 I NETWORK  [conn8140] end connection 10.147.41.2:52121 (7 connections now open)
 m31001| 2015-04-03T16:38:01.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52122 #8141 (8 connections now open)
 m31000| 2015-04-03T16:38:01.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.019+0000 I NETWORK  [conn8141] end connection 10.147.41.2:52122 (7 connections now open)
 m31001| 2015-04-03T16:38:01.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52123 #8142 (8 connections now open)
 m31000| 2015-04-03T16:38:01.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.022+0000 I NETWORK  [conn8142] end connection 10.147.41.2:52123 (7 connections now open)
 m31001| 2015-04-03T16:38:01.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52124 #8143 (8 connections now open)
 m31000| 2015-04-03T16:38:01.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.026+0000 I NETWORK  [conn8143] end connection 10.147.41.2:52124 (7 connections now open)
 m31001| 2015-04-03T16:38:01.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52125 #8144 (8 connections now open)
 m31000| 2015-04-03T16:38:01.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.027+0000 I NETWORK  [conn8144] end connection 10.147.41.2:52125 (7 connections now open)
 m31001| 2015-04-03T16:38:01.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52126 #8145 (8 connections now open)
 m31000| 2015-04-03T16:38:01.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.028+0000 I NETWORK  [conn8145] end connection 10.147.41.2:52126 (7 connections now open)
 m31001| 2015-04-03T16:38:01.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52127 #8146 (8 connections now open)
 m31000| 2015-04-03T16:38:01.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.031+0000 I NETWORK  [conn8146] end connection 10.147.41.2:52127 (7 connections now open)
 m31001| 2015-04-03T16:38:01.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52128 #8147 (8 connections now open)
 m31000| 2015-04-03T16:38:01.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.034+0000 I NETWORK  [conn8147] end connection 10.147.41.2:52128 (7 connections now open)
 m31001| 2015-04-03T16:38:01.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52129 #8148 (8 connections now open)
 m31000| 2015-04-03T16:38:01.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.035+0000 I NETWORK  [conn8148] end connection 10.147.41.2:52129 (7 connections now open)
 m31001| 2015-04-03T16:38:01.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52130 #8149 (8 connections now open)
 m31000| 2015-04-03T16:38:01.037+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.037+0000 I NETWORK  [conn8149] end connection 10.147.41.2:52130 (7 connections now open)
 m31001| 2015-04-03T16:38:01.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52131 #8150 (8 connections now open)
 m31000| 2015-04-03T16:38:01.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.038+0000 I NETWORK  [conn8150] end connection 10.147.41.2:52131 (7 connections now open)
 m31001| 2015-04-03T16:38:01.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52132 #8151 (8 connections now open)
 m31000| 2015-04-03T16:38:01.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52133 #8152 (9 connections now open)
 m31000| 2015-04-03T16:38:01.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.041+0000 I NETWORK  [conn8151] end connection 10.147.41.2:52132 (8 connections now open)
 m31001| 2015-04-03T16:38:01.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52134 #8153 (9 connections now open)
 m31000| 2015-04-03T16:38:01.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.042+0000 I NETWORK  [conn8153] end connection 10.147.41.2:52134 (8 connections now open)
 m31001| 2015-04-03T16:38:01.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52135 #8154 (9 connections now open)
 m31000| 2015-04-03T16:38:01.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.043+0000 I NETWORK  [conn8154] end connection 10.147.41.2:52135 (8 connections now open)
 m31001| 2015-04-03T16:38:01.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52136 #8155 (9 connections now open)
 m31000| 2015-04-03T16:38:01.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.044+0000 I NETWORK  [conn8155] end connection 10.147.41.2:52136 (8 connections now open)
 m31001| 2015-04-03T16:38:01.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52137 #8156 (9 connections now open)
 m31000| 2015-04-03T16:38:01.046+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.046+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.046+0000 I NETWORK  [conn8156] end connection 10.147.41.2:52137 (8 connections now open)
 m31001| 2015-04-03T16:38:01.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52138 #8157 (9 connections now open)
 m31000| 2015-04-03T16:38:01.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.048+0000 I NETWORK  [conn8157] end connection 10.147.41.2:52138 (8 connections now open)
 m31001| 2015-04-03T16:38:01.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52139 #8158 (9 connections now open)
 m31000| 2015-04-03T16:38:01.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.050+0000 I NETWORK  [conn8158] end connection 10.147.41.2:52139 (8 connections now open)
 m31001| 2015-04-03T16:38:01.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52140 #8159 (9 connections now open)
 m31000| 2015-04-03T16:38:01.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.051+0000 I NETWORK  [conn8159] end connection 10.147.41.2:52140 (8 connections now open)
 m31001| 2015-04-03T16:38:01.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52141 #8160 (9 connections now open)
 m31000| 2015-04-03T16:38:01.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.052+0000 I NETWORK  [conn8160] end connection 10.147.41.2:52141 (8 connections now open)
 m31001| 2015-04-03T16:38:01.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52142 #8161 (9 connections now open)
 m31001| 2015-04-03T16:38:01.053+0000 I NETWORK  [conn8152] end connection 10.147.41.2:52133 (8 connections now open)
 m31000| 2015-04-03T16:38:01.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.054+0000 I NETWORK  [conn8161] end connection 10.147.41.2:52142 (7 connections now open)
 m31001| 2015-04-03T16:38:01.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52143 #8162 (8 connections now open)
 m31000| 2015-04-03T16:38:01.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.059+0000 I NETWORK  [conn8162] end connection 10.147.41.2:52143 (7 connections now open)
 m31001| 2015-04-03T16:38:01.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52144 #8163 (8 connections now open)
 m31000| 2015-04-03T16:38:01.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.063+0000 I NETWORK  [conn8163] end connection 10.147.41.2:52144 (7 connections now open)
 m31001| 2015-04-03T16:38:01.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52145 #8164 (8 connections now open)
 m31000| 2015-04-03T16:38:01.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.066+0000 I NETWORK  [conn8164] end connection 10.147.41.2:52145 (7 connections now open)
 m31001| 2015-04-03T16:38:01.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52146 #8165 (8 connections now open)
 m31000| 2015-04-03T16:38:01.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.069+0000 I NETWORK  [conn8165] end connection 10.147.41.2:52146 (7 connections now open)
 m31001| 2015-04-03T16:38:01.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52147 #8166 (8 connections now open)
 m31000| 2015-04-03T16:38:01.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.072+0000 I NETWORK  [conn8166] end connection 10.147.41.2:52147 (7 connections now open)
 m31001| 2015-04-03T16:38:01.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52148 #8167 (8 connections now open)
 m31000| 2015-04-03T16:38:01.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.075+0000 I NETWORK  [conn8167] end connection 10.147.41.2:52148 (7 connections now open)
 m31001| 2015-04-03T16:38:01.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52149 #8168 (8 connections now open)
 m31000| 2015-04-03T16:38:01.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.077+0000 I NETWORK  [conn8168] end connection 10.147.41.2:52149 (7 connections now open)
 m31001| 2015-04-03T16:38:01.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52150 #8169 (8 connections now open)
 m31000| 2015-04-03T16:38:01.079+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.080+0000 I NETWORK  [conn8169] end connection 10.147.41.2:52150 (7 connections now open)
 m31001| 2015-04-03T16:38:01.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52151 #8170 (8 connections now open)
 m31000| 2015-04-03T16:38:01.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.082+0000 I NETWORK  [conn8170] end connection 10.147.41.2:52151 (7 connections now open)
 m31001| 2015-04-03T16:38:01.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52152 #8171 (8 connections now open)
 m31000| 2015-04-03T16:38:01.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.085+0000 I NETWORK  [conn8171] end connection 10.147.41.2:52152 (7 connections now open)
 m31001| 2015-04-03T16:38:01.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52153 #8172 (8 connections now open)
 m31000| 2015-04-03T16:38:01.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.087+0000 I NETWORK  [conn8172] end connection 10.147.41.2:52153 (7 connections now open)
 m31001| 2015-04-03T16:38:01.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52154 #8173 (8 connections now open)
 m31000| 2015-04-03T16:38:01.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.090+0000 I NETWORK  [conn8173] end connection 10.147.41.2:52154 (7 connections now open)
 m31001| 2015-04-03T16:38:01.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52155 #8174 (8 connections now open)
 m31000| 2015-04-03T16:38:01.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.092+0000 I NETWORK  [conn8174] end connection 10.147.41.2:52155 (7 connections now open)
 m31001| 2015-04-03T16:38:01.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52156 #8175 (8 connections now open)
 m31000| 2015-04-03T16:38:01.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.095+0000 I NETWORK  [conn8175] end connection 10.147.41.2:52156 (7 connections now open)
 m31001| 2015-04-03T16:38:01.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52157 #8176 (8 connections now open)
 m31000| 2015-04-03T16:38:01.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.098+0000 I NETWORK  [conn8176] end connection 10.147.41.2:52157 (7 connections now open)
 m31001| 2015-04-03T16:38:01.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52158 #8177 (8 connections now open)
 m31000| 2015-04-03T16:38:01.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.101+0000 I NETWORK  [conn8177] end connection 10.147.41.2:52158 (7 connections now open)
 m31001| 2015-04-03T16:38:01.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52159 #8178 (8 connections now open)
 m31000| 2015-04-03T16:38:01.102+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.102+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.103+0000 I NETWORK  [conn8178] end connection 10.147.41.2:52159 (7 connections now open)
 m31001| 2015-04-03T16:38:01.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52160 #8179 (8 connections now open)
 m31000| 2015-04-03T16:38:01.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.106+0000 I NETWORK  [conn8179] end connection 10.147.41.2:52160 (7 connections now open)
 m31001| 2015-04-03T16:38:01.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52161 #8180 (8 connections now open)
 m31000| 2015-04-03T16:38:01.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.108+0000 I NETWORK  [conn8180] end connection 10.147.41.2:52161 (7 connections now open)
 m31001| 2015-04-03T16:38:01.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52162 #8181 (8 connections now open)
 m31000| 2015-04-03T16:38:01.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.110+0000 I NETWORK  [conn8181] end connection 10.147.41.2:52162 (7 connections now open)
 m31001| 2015-04-03T16:38:01.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52163 #8182 (8 connections now open)
 m31000| 2015-04-03T16:38:01.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.113+0000 I NETWORK  [conn8182] end connection 10.147.41.2:52163 (7 connections now open)
 m31001| 2015-04-03T16:38:01.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52164 #8183 (8 connections now open)
 m31000| 2015-04-03T16:38:01.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.115+0000 I NETWORK  [conn8183] end connection 10.147.41.2:52164 (7 connections now open)
 m31001| 2015-04-03T16:38:01.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52165 #8184 (8 connections now open)
 m31000| 2015-04-03T16:38:01.117+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.118+0000 I NETWORK  [conn8184] end connection 10.147.41.2:52165 (7 connections now open)
 m31001| 2015-04-03T16:38:01.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52166 #8185 (8 connections now open)
 m31000| 2015-04-03T16:38:01.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.120+0000 I NETWORK  [conn8185] end connection 10.147.41.2:52166 (7 connections now open)
 m31001| 2015-04-03T16:38:01.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52167 #8186 (8 connections now open)
 m31000| 2015-04-03T16:38:01.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.122+0000 I NETWORK  [conn8186] end connection 10.147.41.2:52167 (7 connections now open)
 m31001| 2015-04-03T16:38:01.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52168 #8187 (8 connections now open)
 m31000| 2015-04-03T16:38:01.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.124+0000 I NETWORK  [conn8187] end connection 10.147.41.2:52168 (7 connections now open)
 m31001| 2015-04-03T16:38:01.124+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52169 #8188 (8 connections now open)
 m31000| 2015-04-03T16:38:01.125+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.125+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.126+0000 I NETWORK  [conn8188] end connection 10.147.41.2:52169 (7 connections now open)
 m31001| 2015-04-03T16:38:01.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52170 #8189 (8 connections now open)
 m31000| 2015-04-03T16:38:01.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.128+0000 I NETWORK  [conn8189] end connection 10.147.41.2:52170 (7 connections now open)
 m31001| 2015-04-03T16:38:01.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52171 #8190 (8 connections now open)
 m31000| 2015-04-03T16:38:01.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.130+0000 I NETWORK  [conn8190] end connection 10.147.41.2:52171 (7 connections now open)
 m31001| 2015-04-03T16:38:01.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52172 #8191 (8 connections now open)
 m31000| 2015-04-03T16:38:01.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.133+0000 I NETWORK  [conn8191] end connection 10.147.41.2:52172 (7 connections now open)
 m31001| 2015-04-03T16:38:01.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52173 #8192 (8 connections now open)
 m31000| 2015-04-03T16:38:01.134+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.134+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.135+0000 I NETWORK  [conn8192] end connection 10.147.41.2:52173 (7 connections now open)
 m31001| 2015-04-03T16:38:01.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52174 #8193 (8 connections now open)
 m31000| 2015-04-03T16:38:01.136+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.136+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.137+0000 I NETWORK  [conn8193] end connection 10.147.41.2:52174 (7 connections now open)
 m31001| 2015-04-03T16:38:01.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52175 #8194 (8 connections now open)
 m31000| 2015-04-03T16:38:01.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.140+0000 I NETWORK  [conn8194] end connection 10.147.41.2:52175 (7 connections now open)
 m31001| 2015-04-03T16:38:01.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52176 #8195 (8 connections now open)
 m31000| 2015-04-03T16:38:01.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.142+0000 I NETWORK  [conn8195] end connection 10.147.41.2:52176 (7 connections now open)
 m31001| 2015-04-03T16:38:01.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52177 #8196 (8 connections now open)
 m31000| 2015-04-03T16:38:01.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.145+0000 I NETWORK  [conn8196] end connection 10.147.41.2:52177 (7 connections now open)
 m31001| 2015-04-03T16:38:01.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52178 #8197 (8 connections now open)
 m31000| 2015-04-03T16:38:01.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.147+0000 I NETWORK  [conn8197] end connection 10.147.41.2:52178 (7 connections now open)
 m31001| 2015-04-03T16:38:01.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52179 #8198 (8 connections now open)
 m31000| 2015-04-03T16:38:01.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.149+0000 I NETWORK  [conn8198] end connection 10.147.41.2:52179 (7 connections now open)
 m31001| 2015-04-03T16:38:01.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52180 #8199 (8 connections now open)
 m31000| 2015-04-03T16:38:01.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.151+0000 I NETWORK  [conn8199] end connection 10.147.41.2:52180 (7 connections now open)
 m31000| 2015-04-03T16:38:01.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52181 #8200 (8 connections now open)
 m31000| 2015-04-03T16:38:01.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.154+0000 I NETWORK  [conn8200] end connection 10.147.41.2:52181 (7 connections now open)
 m31001| 2015-04-03T16:38:01.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52182 #8201 (8 connections now open)
 m31000| 2015-04-03T16:38:01.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.156+0000 I NETWORK  [conn8201] end connection 10.147.41.2:52182 (7 connections now open)
 m31001| 2015-04-03T16:38:01.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52183 #8202 (8 connections now open)
 m31000| 2015-04-03T16:38:01.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.157+0000 I NETWORK  [conn8202] end connection 10.147.41.2:52183 (7 connections now open)
 m31000| 2015-04-03T16:38:01.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52184 #8203 (8 connections now open)
 m31000| 2015-04-03T16:38:01.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.159+0000 I NETWORK  [conn8203] end connection 10.147.41.2:52184 (7 connections now open)
 m31001| 2015-04-03T16:38:01.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52185 #8204 (8 connections now open)
 m31000| 2015-04-03T16:38:01.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.161+0000 I NETWORK  [conn8204] end connection 10.147.41.2:52185 (7 connections now open)
 m31001| 2015-04-03T16:38:01.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52186 #8205 (8 connections now open)
 m31000| 2015-04-03T16:38:01.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.163+0000 I NETWORK  [conn8205] end connection 10.147.41.2:52186 (7 connections now open)
 m31001| 2015-04-03T16:38:01.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52187 #8206 (8 connections now open)
 m31000| 2015-04-03T16:38:01.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.164+0000 I NETWORK  [conn8206] end connection 10.147.41.2:52187 (7 connections now open)
 m31001| 2015-04-03T16:38:01.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52188 #8207 (8 connections now open)
 m31000| 2015-04-03T16:38:01.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.166+0000 I NETWORK  [conn8207] end connection 10.147.41.2:52188 (7 connections now open)
 m31001| 2015-04-03T16:38:01.166+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52189 #8208 (8 connections now open)
 m31000| 2015-04-03T16:38:01.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.168+0000 I NETWORK  [conn8208] end connection 10.147.41.2:52189 (7 connections now open)
 m31001| 2015-04-03T16:38:01.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52190 #8209 (8 connections now open)
 m31000| 2015-04-03T16:38:01.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.171+0000 I NETWORK  [conn8209] end connection 10.147.41.2:52190 (7 connections now open)
 m31001| 2015-04-03T16:38:01.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52191 #8210 (8 connections now open)
 m31000| 2015-04-03T16:38:01.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.172+0000 I NETWORK  [conn8210] end connection 10.147.41.2:52191 (7 connections now open)
 m31001| 2015-04-03T16:38:01.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52192 #8211 (8 connections now open)
 m31000| 2015-04-03T16:38:01.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52193 #8212 (9 connections now open)
 m31001| 2015-04-03T16:38:01.175+0000 I NETWORK  [conn8211] end connection 10.147.41.2:52192 (8 connections now open)
 m31000| 2015-04-03T16:38:01.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.176+0000 I NETWORK  [conn8212] end connection 10.147.41.2:52193 (7 connections now open)
 m31001| 2015-04-03T16:38:01.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52194 #8213 (8 connections now open)
 m31000| 2015-04-03T16:38:01.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.180+0000 I NETWORK  [conn8213] end connection 10.147.41.2:52194 (7 connections now open)
 m31001| 2015-04-03T16:38:01.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52195 #8214 (8 connections now open)
 m31000| 2015-04-03T16:38:01.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.183+0000 I NETWORK  [conn8214] end connection 10.147.41.2:52195 (7 connections now open)
 m31001| 2015-04-03T16:38:01.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52196 #8215 (9 connections now open)
 m31000| 2015-04-03T16:38:01.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.186+0000 I NETWORK  [conn8215] end connection 10.147.41.2:52196 (7 connections now open)
 m31001| 2015-04-03T16:38:01.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52197 #8216 (8 connections now open)
 m31000| 2015-04-03T16:38:01.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.188+0000 I NETWORK  [conn8216] end connection 10.147.41.2:52197 (7 connections now open)
 m31001| 2015-04-03T16:38:01.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52198 #8217 (8 connections now open)
 m31000| 2015-04-03T16:38:01.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.191+0000 I NETWORK  [conn8217] end connection 10.147.41.2:52198 (7 connections now open)
 m31001| 2015-04-03T16:38:01.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52199 #8218 (8 connections now open)
 m31000| 2015-04-03T16:38:01.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.193+0000 I NETWORK  [conn8218] end connection 10.147.41.2:52199 (7 connections now open)
 m31001| 2015-04-03T16:38:01.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52200 #8219 (8 connections now open)
 m31000| 2015-04-03T16:38:01.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.194+0000 I NETWORK  [conn8219] end connection 10.147.41.2:52200 (7 connections now open)
 m31001| 2015-04-03T16:38:01.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52201 #8220 (8 connections now open)
 m31000| 2015-04-03T16:38:01.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.195+0000 I NETWORK  [conn8220] end connection 10.147.41.2:52201 (7 connections now open)
 m31001| 2015-04-03T16:38:01.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52202 #8221 (8 connections now open)
 m31000| 2015-04-03T16:38:01.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.197+0000 I NETWORK  [conn8221] end connection 10.147.41.2:52202 (7 connections now open)
 m31001| 2015-04-03T16:38:01.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52203 #8222 (8 connections now open)
 m31000| 2015-04-03T16:38:01.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.200+0000 I NETWORK  [conn8222] end connection 10.147.41.2:52203 (7 connections now open)
 m31001| 2015-04-03T16:38:01.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52204 #8223 (8 connections now open)
 m31000| 2015-04-03T16:38:01.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.202+0000 I NETWORK  [conn8223] end connection 10.147.41.2:52204 (7 connections now open)
 m31001| 2015-04-03T16:38:01.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52205 #8224 (8 connections now open)
 m31000| 2015-04-03T16:38:01.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.203+0000 I NETWORK  [conn8224] end connection 10.147.41.2:52205 (7 connections now open)
 m31001| 2015-04-03T16:38:01.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52206 #8225 (8 connections now open)
 m31000| 2015-04-03T16:38:01.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.204+0000 I NETWORK  [conn8225] end connection 10.147.41.2:52206 (7 connections now open)
 m31001| 2015-04-03T16:38:01.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52207 #8226 (8 connections now open)
 m31000| 2015-04-03T16:38:01.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.208+0000 I NETWORK  [conn8226] end connection 10.147.41.2:52207 (7 connections now open)
 m31000| 2015-04-03T16:38:01.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52208 #8227 (8 connections now open)
 m31000| 2015-04-03T16:38:01.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.210+0000 I NETWORK  [conn8227] end connection 10.147.41.2:52208 (7 connections now open)
 m31001| 2015-04-03T16:38:01.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52209 #8228 (8 connections now open)
 m31000| 2015-04-03T16:38:01.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52210 #8229 (9 connections now open)
 m31000| 2015-04-03T16:38:01.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.216+0000 I NETWORK  [conn8229] end connection 10.147.41.2:52210 (8 connections now open)
 m31001| 2015-04-03T16:38:01.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52211 #8230 (9 connections now open)
 m31001| 2015-04-03T16:38:01.217+0000 I NETWORK  [conn8228] end connection 10.147.41.2:52209 (7 connections now open)
 m31000| 2015-04-03T16:38:01.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.217+0000 I NETWORK  [conn8230] end connection 10.147.41.2:52211 (7 connections now open)
 m31001| 2015-04-03T16:38:01.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52212 #8231 (8 connections now open)
 m31001| 2015-04-03T16:38:01.219+0000 I NETWORK  [conn8231] end connection 10.147.41.2:52212 (7 connections now open)
 m31000| 2015-04-03T16:38:01.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52213 #8232 (8 connections now open)
 m31000| 2015-04-03T16:38:01.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.222+0000 I NETWORK  [conn8232] end connection 10.147.41.2:52213 (7 connections now open)
 m31001| 2015-04-03T16:38:01.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52214 #8233 (8 connections now open)
 m31000| 2015-04-03T16:38:01.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.224+0000 I NETWORK  [conn8233] end connection 10.147.41.2:52214 (7 connections now open)
 m31001| 2015-04-03T16:38:01.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52215 #8234 (8 connections now open)
 m31000| 2015-04-03T16:38:01.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.225+0000 I NETWORK  [conn8234] end connection 10.147.41.2:52215 (7 connections now open)
 m31001| 2015-04-03T16:38:01.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52216 #8235 (8 connections now open)
 m31000| 2015-04-03T16:38:01.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.227+0000 I NETWORK  [conn8235] end connection 10.147.41.2:52216 (7 connections now open)
 m31001| 2015-04-03T16:38:01.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52217 #8236 (8 connections now open)
 m31000| 2015-04-03T16:38:01.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.230+0000 I NETWORK  [conn8236] end connection 10.147.41.2:52217 (7 connections now open)
 m31001| 2015-04-03T16:38:01.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52218 #8237 (8 connections now open)
 m31000| 2015-04-03T16:38:01.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.231+0000 I NETWORK  [conn8237] end connection 10.147.41.2:52218 (7 connections now open)
 m31001| 2015-04-03T16:38:01.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52219 #8238 (8 connections now open)
 m31001| 2015-04-03T16:38:01.234+0000 I NETWORK  [conn8238] end connection 10.147.41.2:52219 (7 connections now open)
 m31000| 2015-04-03T16:38:01.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.237+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52220 #8239 (8 connections now open)
 m31000| 2015-04-03T16:38:01.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.238+0000 I NETWORK  [conn8239] end connection 10.147.41.2:52220 (7 connections now open)
 m31001| 2015-04-03T16:38:01.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52221 #8240 (8 connections now open)
 m31000| 2015-04-03T16:38:01.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.239+0000 I NETWORK  [conn8240] end connection 10.147.41.2:52221 (7 connections now open)
 m31001| 2015-04-03T16:38:01.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52222 #8241 (8 connections now open)
 m31000| 2015-04-03T16:38:01.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.242+0000 I NETWORK  [conn8241] end connection 10.147.41.2:52222 (7 connections now open)
 m31001| 2015-04-03T16:38:01.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52223 #8242 (8 connections now open)
 m31000| 2015-04-03T16:38:01.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.244+0000 I NETWORK  [conn8242] end connection 10.147.41.2:52223 (7 connections now open)
 m31001| 2015-04-03T16:38:01.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52224 #8243 (8 connections now open)
 m31000| 2015-04-03T16:38:01.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.246+0000 I NETWORK  [conn8243] end connection 10.147.41.2:52224 (7 connections now open)
 m31001| 2015-04-03T16:38:01.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52225 #8244 (8 connections now open)
 m31000| 2015-04-03T16:38:01.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.247+0000 I NETWORK  [conn8244] end connection 10.147.41.2:52225 (7 connections now open)
 m31001| 2015-04-03T16:38:01.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52226 #8245 (8 connections now open)
 m31000| 2015-04-03T16:38:01.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.249+0000 I NETWORK  [conn8245] end connection 10.147.41.2:52226 (7 connections now open)
 m31001| 2015-04-03T16:38:01.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52227 #8246 (8 connections now open)
 m31000| 2015-04-03T16:38:01.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.253+0000 I NETWORK  [conn8246] end connection 10.147.41.2:52227 (7 connections now open)
 m31001| 2015-04-03T16:38:01.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52228 #8247 (8 connections now open)
 m31000| 2015-04-03T16:38:01.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.255+0000 I NETWORK  [conn8247] end connection 10.147.41.2:52228 (7 connections now open)
 m31001| 2015-04-03T16:38:01.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52229 #8248 (8 connections now open)
 m31000| 2015-04-03T16:38:01.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.258+0000 I NETWORK  [conn8248] end connection 10.147.41.2:52229 (7 connections now open)
 m31001| 2015-04-03T16:38:01.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52230 #8249 (8 connections now open)
 m31000| 2015-04-03T16:38:01.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.261+0000 I NETWORK  [conn8249] end connection 10.147.41.2:52230 (7 connections now open)
 m31001| 2015-04-03T16:38:01.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52231 #8250 (8 connections now open)
 m31000| 2015-04-03T16:38:01.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.263+0000 I NETWORK  [conn8250] end connection 10.147.41.2:52231 (7 connections now open)
 m31001| 2015-04-03T16:38:01.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52232 #8251 (8 connections now open)
 m31000| 2015-04-03T16:38:01.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.266+0000 I NETWORK  [conn8251] end connection 10.147.41.2:52232 (7 connections now open)
 m31001| 2015-04-03T16:38:01.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52233 #8252 (8 connections now open)
 m31000| 2015-04-03T16:38:01.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.269+0000 I NETWORK  [conn8252] end connection 10.147.41.2:52233 (7 connections now open)
 m31001| 2015-04-03T16:38:01.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52234 #8253 (8 connections now open)
 m31000| 2015-04-03T16:38:01.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.271+0000 I NETWORK  [conn8253] end connection 10.147.41.2:52234 (7 connections now open)
 m31001| 2015-04-03T16:38:01.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52235 #8254 (8 connections now open)
 m31000| 2015-04-03T16:38:01.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.273+0000 I NETWORK  [conn8254] end connection 10.147.41.2:52235 (7 connections now open)
 m31001| 2015-04-03T16:38:01.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52236 #8255 (8 connections now open)
 m31000| 2015-04-03T16:38:01.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.274+0000 I NETWORK  [conn8255] end connection 10.147.41.2:52236 (7 connections now open)
 m31001| 2015-04-03T16:38:01.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52237 #8256 (8 connections now open)
 m31000| 2015-04-03T16:38:01.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.275+0000 I NETWORK  [conn8256] end connection 10.147.41.2:52237 (7 connections now open)
 m31001| 2015-04-03T16:38:01.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52238 #8257 (8 connections now open)
 m31001| 2015-04-03T16:38:01.276+0000 I NETWORK  [conn8257] end connection 10.147.41.2:52238 (7 connections now open)
 m31000| 2015-04-03T16:38:01.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52239 #8258 (8 connections now open)
 m31000| 2015-04-03T16:38:01.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.280+0000 I NETWORK  [conn8258] end connection 10.147.41.2:52239 (7 connections now open)
 m31001| 2015-04-03T16:38:01.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52240 #8259 (8 connections now open)
 m31000| 2015-04-03T16:38:01.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.282+0000 I NETWORK  [conn8259] end connection 10.147.41.2:52240 (7 connections now open)
 m31001| 2015-04-03T16:38:01.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52241 #8260 (8 connections now open)
 m31000| 2015-04-03T16:38:01.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.285+0000 I NETWORK  [conn8260] end connection 10.147.41.2:52241 (7 connections now open)
 m31001| 2015-04-03T16:38:01.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52242 #8261 (8 connections now open)
 m31000| 2015-04-03T16:38:01.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.287+0000 I NETWORK  [conn8261] end connection 10.147.41.2:52242 (7 connections now open)
 m31001| 2015-04-03T16:38:01.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52243 #8262 (8 connections now open)
 m31000| 2015-04-03T16:38:01.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.290+0000 I NETWORK  [conn8262] end connection 10.147.41.2:52243 (7 connections now open)
 m31001| 2015-04-03T16:38:01.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52244 #8263 (8 connections now open)
 m31000| 2015-04-03T16:38:01.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.292+0000 I NETWORK  [conn8263] end connection 10.147.41.2:52244 (7 connections now open)
 m31001| 2015-04-03T16:38:01.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52245 #8264 (8 connections now open)
 m31000| 2015-04-03T16:38:01.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.294+0000 I NETWORK  [conn8264] end connection 10.147.41.2:52245 (7 connections now open)
 m31001| 2015-04-03T16:38:01.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52246 #8265 (8 connections now open)
 m31000| 2015-04-03T16:38:01.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.296+0000 I NETWORK  [conn8265] end connection 10.147.41.2:52246 (7 connections now open)
 m31001| 2015-04-03T16:38:01.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52247 #8266 (8 connections now open)
 m31000| 2015-04-03T16:38:01.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.298+0000 I NETWORK  [conn8266] end connection 10.147.41.2:52247 (7 connections now open)
 m31001| 2015-04-03T16:38:01.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52248 #8267 (8 connections now open)
 m31000| 2015-04-03T16:38:01.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.300+0000 I NETWORK  [conn8267] end connection 10.147.41.2:52248 (7 connections now open)
 m31001| 2015-04-03T16:38:01.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52249 #8268 (8 connections now open)
 m31000| 2015-04-03T16:38:01.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.303+0000 I NETWORK  [conn8268] end connection 10.147.41.2:52249 (7 connections now open)
 m31001| 2015-04-03T16:38:01.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52250 #8269 (8 connections now open)
 m31000| 2015-04-03T16:38:01.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.305+0000 I NETWORK  [conn8269] end connection 10.147.41.2:52250 (7 connections now open)
 m31001| 2015-04-03T16:38:01.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52251 #8270 (8 connections now open)
 m31000| 2015-04-03T16:38:01.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.307+0000 I NETWORK  [conn8270] end connection 10.147.41.2:52251 (7 connections now open)
 m31001| 2015-04-03T16:38:01.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52252 #8271 (8 connections now open)
 m31000| 2015-04-03T16:38:01.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.309+0000 I NETWORK  [conn8271] end connection 10.147.41.2:52252 (7 connections now open)
 m31001| 2015-04-03T16:38:01.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52253 #8272 (8 connections now open)
 m31000| 2015-04-03T16:38:01.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.311+0000 I NETWORK  [conn8272] end connection 10.147.41.2:52253 (7 connections now open)
 m31001| 2015-04-03T16:38:01.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52254 #8273 (8 connections now open)
 m31000| 2015-04-03T16:38:01.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.313+0000 I NETWORK  [conn8273] end connection 10.147.41.2:52254 (7 connections now open)
 m31001| 2015-04-03T16:38:01.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52255 #8274 (8 connections now open)
 m31000| 2015-04-03T16:38:01.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.315+0000 I NETWORK  [conn8274] end connection 10.147.41.2:52255 (7 connections now open)
 m31001| 2015-04-03T16:38:01.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52256 #8275 (8 connections now open)
 m31000| 2015-04-03T16:38:01.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.318+0000 I NETWORK  [conn8275] end connection 10.147.41.2:52256 (7 connections now open)
 m31001| 2015-04-03T16:38:01.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52257 #8276 (8 connections now open)
 m31000| 2015-04-03T16:38:01.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.320+0000 I NETWORK  [conn8276] end connection 10.147.41.2:52257 (7 connections now open)
 m31001| 2015-04-03T16:38:01.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52258 #8277 (8 connections now open)
 m31000| 2015-04-03T16:38:01.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.322+0000 I NETWORK  [conn8277] end connection 10.147.41.2:52258 (7 connections now open)
 m31001| 2015-04-03T16:38:01.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52259 #8278 (8 connections now open)
 m31000| 2015-04-03T16:38:01.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.324+0000 I NETWORK  [conn8278] end connection 10.147.41.2:52259 (7 connections now open)
 m31001| 2015-04-03T16:38:01.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52260 #8279 (8 connections now open)
 m31000| 2015-04-03T16:38:01.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.326+0000 I NETWORK  [conn8279] end connection 10.147.41.2:52260 (7 connections now open)
 m31001| 2015-04-03T16:38:01.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52261 #8280 (8 connections now open)
 m31000| 2015-04-03T16:38:01.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.328+0000 I NETWORK  [conn8280] end connection 10.147.41.2:52261 (7 connections now open)
 m31001| 2015-04-03T16:38:01.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52262 #8281 (8 connections now open)
 m31000| 2015-04-03T16:38:01.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.330+0000 I NETWORK  [conn8281] end connection 10.147.41.2:52262 (7 connections now open)
 m31001| 2015-04-03T16:38:01.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52263 #8282 (8 connections now open)
 m31000| 2015-04-03T16:38:01.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.332+0000 I NETWORK  [conn8282] end connection 10.147.41.2:52263 (7 connections now open)
 m31001| 2015-04-03T16:38:01.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52264 #8283 (8 connections now open)
 m31000| 2015-04-03T16:38:01.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.334+0000 I NETWORK  [conn8283] end connection 10.147.41.2:52264 (7 connections now open)
 m31001| 2015-04-03T16:38:01.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52265 #8284 (8 connections now open)
 m31000| 2015-04-03T16:38:01.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.336+0000 I NETWORK  [conn8284] end connection 10.147.41.2:52265 (7 connections now open)
 m31001| 2015-04-03T16:38:01.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52266 #8285 (8 connections now open)
 m31000| 2015-04-03T16:38:01.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.339+0000 I NETWORK  [conn8285] end connection 10.147.41.2:52266 (7 connections now open)
 m31001| 2015-04-03T16:38:01.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52267 #8286 (8 connections now open)
 m31000| 2015-04-03T16:38:01.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.341+0000 I NETWORK  [conn8286] end connection 10.147.41.2:52267 (7 connections now open)
 m31001| 2015-04-03T16:38:01.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52268 #8287 (8 connections now open)
 m31000| 2015-04-03T16:38:01.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.343+0000 I NETWORK  [conn8287] end connection 10.147.41.2:52268 (7 connections now open)
 m31001| 2015-04-03T16:38:01.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52269 #8288 (8 connections now open)
 m31000| 2015-04-03T16:38:01.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.345+0000 I NETWORK  [conn8288] end connection 10.147.41.2:52269 (7 connections now open)
 m31001| 2015-04-03T16:38:01.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52270 #8289 (8 connections now open)
 m31000| 2015-04-03T16:38:01.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.347+0000 I NETWORK  [conn8289] end connection 10.147.41.2:52270 (7 connections now open)
 m31001| 2015-04-03T16:38:01.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52271 #8290 (8 connections now open)
 m31000| 2015-04-03T16:38:01.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.349+0000 I NETWORK  [conn8290] end connection 10.147.41.2:52271 (7 connections now open)
 m31001| 2015-04-03T16:38:01.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52272 #8291 (8 connections now open)
 m31000| 2015-04-03T16:38:01.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.351+0000 I NETWORK  [conn8291] end connection 10.147.41.2:52272 (7 connections now open)
 m31001| 2015-04-03T16:38:01.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52273 #8292 (8 connections now open)
 m31000| 2015-04-03T16:38:01.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.353+0000 I NETWORK  [conn8292] end connection 10.147.41.2:52273 (7 connections now open)
 m31001| 2015-04-03T16:38:01.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52274 #8293 (8 connections now open)
 m31000| 2015-04-03T16:38:01.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.355+0000 I NETWORK  [conn8293] end connection 10.147.41.2:52274 (7 connections now open)
 m31001| 2015-04-03T16:38:01.356+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52275 #8294 (8 connections now open)
 m31000| 2015-04-03T16:38:01.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.358+0000 I NETWORK  [conn8294] end connection 10.147.41.2:52275 (7 connections now open)
 m31001| 2015-04-03T16:38:01.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52276 #8295 (8 connections now open)
 m31000| 2015-04-03T16:38:01.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.360+0000 I NETWORK  [conn8295] end connection 10.147.41.2:52276 (7 connections now open)
 m31001| 2015-04-03T16:38:01.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52277 #8296 (8 connections now open)
 m31000| 2015-04-03T16:38:01.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.362+0000 I NETWORK  [conn8296] end connection 10.147.41.2:52277 (7 connections now open)
 m31001| 2015-04-03T16:38:01.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52278 #8297 (8 connections now open)
 m31000| 2015-04-03T16:38:01.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.365+0000 I NETWORK  [conn8297] end connection 10.147.41.2:52278 (7 connections now open)
 m31001| 2015-04-03T16:38:01.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52279 #8298 (8 connections now open)
 m31000| 2015-04-03T16:38:01.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.368+0000 I NETWORK  [conn8298] end connection 10.147.41.2:52279 (7 connections now open)
 m31001| 2015-04-03T16:38:01.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52280 #8299 (8 connections now open)
 m31000| 2015-04-03T16:38:01.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.371+0000 I NETWORK  [conn8299] end connection 10.147.41.2:52280 (7 connections now open)
 m31001| 2015-04-03T16:38:01.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52281 #8300 (8 connections now open)
 m31000| 2015-04-03T16:38:01.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.373+0000 I NETWORK  [conn8300] end connection 10.147.41.2:52281 (7 connections now open)
 m31001| 2015-04-03T16:38:01.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52282 #8301 (8 connections now open)
 m31000| 2015-04-03T16:38:01.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.376+0000 I NETWORK  [conn8301] end connection 10.147.41.2:52282 (7 connections now open)
 m31001| 2015-04-03T16:38:01.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52283 #8302 (8 connections now open)
 m31000| 2015-04-03T16:38:01.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.379+0000 I NETWORK  [conn8302] end connection 10.147.41.2:52283 (7 connections now open)
 m31001| 2015-04-03T16:38:01.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52284 #8303 (8 connections now open)
 m31000| 2015-04-03T16:38:01.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.382+0000 I NETWORK  [conn8303] end connection 10.147.41.2:52284 (7 connections now open)
 m31001| 2015-04-03T16:38:01.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52285 #8304 (8 connections now open)
 m31000| 2015-04-03T16:38:01.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.384+0000 I NETWORK  [conn8304] end connection 10.147.41.2:52285 (7 connections now open)
 m31001| 2015-04-03T16:38:01.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52286 #8305 (8 connections now open)
 m31000| 2015-04-03T16:38:01.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.387+0000 I NETWORK  [conn8305] end connection 10.147.41.2:52286 (7 connections now open)
 m31001| 2015-04-03T16:38:01.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52287 #8306 (8 connections now open)
 m31000| 2015-04-03T16:38:01.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.390+0000 I NETWORK  [conn8306] end connection 10.147.41.2:52287 (7 connections now open)
 m31001| 2015-04-03T16:38:01.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52288 #8307 (8 connections now open)
 m31000| 2015-04-03T16:38:01.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.393+0000 I NETWORK  [conn8307] end connection 10.147.41.2:52288 (7 connections now open)
 m31001| 2015-04-03T16:38:01.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52289 #8308 (8 connections now open)
 m31000| 2015-04-03T16:38:01.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.395+0000 I NETWORK  [conn8308] end connection 10.147.41.2:52289 (7 connections now open)
 m31001| 2015-04-03T16:38:01.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52290 #8309 (8 connections now open)
 m31000| 2015-04-03T16:38:01.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.398+0000 I NETWORK  [conn8309] end connection 10.147.41.2:52290 (7 connections now open)
 m31001| 2015-04-03T16:38:01.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52291 #8310 (8 connections now open)
 m31000| 2015-04-03T16:38:01.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.401+0000 I NETWORK  [conn8310] end connection 10.147.41.2:52291 (7 connections now open)
 m31001| 2015-04-03T16:38:01.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52292 #8311 (8 connections now open)
 m31000| 2015-04-03T16:38:01.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.404+0000 I NETWORK  [conn8311] end connection 10.147.41.2:52292 (7 connections now open)
 m31001| 2015-04-03T16:38:01.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52293 #8312 (8 connections now open)
 m31000| 2015-04-03T16:38:01.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.406+0000 I NETWORK  [conn8312] end connection 10.147.41.2:52293 (7 connections now open)
 m31001| 2015-04-03T16:38:01.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52294 #8313 (8 connections now open)
 m31000| 2015-04-03T16:38:01.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.409+0000 I NETWORK  [conn8313] end connection 10.147.41.2:52294 (7 connections now open)
 m31001| 2015-04-03T16:38:01.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52295 #8314 (8 connections now open)
 m31000| 2015-04-03T16:38:01.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.412+0000 I NETWORK  [conn8314] end connection 10.147.41.2:52295 (7 connections now open)
 m31001| 2015-04-03T16:38:01.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52296 #8315 (8 connections now open)
 m31000| 2015-04-03T16:38:01.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.415+0000 I NETWORK  [conn8315] end connection 10.147.41.2:52296 (7 connections now open)
 m31001| 2015-04-03T16:38:01.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52297 #8316 (8 connections now open)
 m31000| 2015-04-03T16:38:01.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.417+0000 I NETWORK  [conn8316] end connection 10.147.41.2:52297 (7 connections now open)
 m31001| 2015-04-03T16:38:01.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52298 #8317 (8 connections now open)
 m31000| 2015-04-03T16:38:01.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.420+0000 I NETWORK  [conn8317] end connection 10.147.41.2:52298 (7 connections now open)
 m31001| 2015-04-03T16:38:01.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52299 #8318 (8 connections now open)
 m31000| 2015-04-03T16:38:01.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.423+0000 I NETWORK  [conn8318] end connection 10.147.41.2:52299 (7 connections now open)
 m31001| 2015-04-03T16:38:01.423+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52300 #8319 (8 connections now open)
 m31000| 2015-04-03T16:38:01.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.426+0000 I NETWORK  [conn8319] end connection 10.147.41.2:52300 (7 connections now open)
 m31001| 2015-04-03T16:38:01.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52301 #8320 (8 connections now open)
 m31000| 2015-04-03T16:38:01.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.428+0000 I NETWORK  [conn8320] end connection 10.147.41.2:52301 (7 connections now open)
 m31001| 2015-04-03T16:38:01.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52302 #8321 (8 connections now open)
 m31000| 2015-04-03T16:38:01.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.431+0000 I NETWORK  [conn8321] end connection 10.147.41.2:52302 (7 connections now open)
 m31001| 2015-04-03T16:38:01.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52303 #8322 (8 connections now open)
 m31000| 2015-04-03T16:38:01.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.434+0000 I NETWORK  [conn8322] end connection 10.147.41.2:52303 (7 connections now open)
 m31001| 2015-04-03T16:38:01.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52304 #8323 (8 connections now open)
 m31000| 2015-04-03T16:38:01.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.437+0000 I NETWORK  [conn8323] end connection 10.147.41.2:52304 (7 connections now open)
 m31001| 2015-04-03T16:38:01.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52305 #8324 (8 connections now open)
 m31000| 2015-04-03T16:38:01.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.440+0000 I NETWORK  [conn8324] end connection 10.147.41.2:52305 (7 connections now open)
 m31001| 2015-04-03T16:38:01.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52306 #8325 (8 connections now open)
 m31000| 2015-04-03T16:38:01.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.442+0000 I NETWORK  [conn8325] end connection 10.147.41.2:52306 (7 connections now open)
 m31001| 2015-04-03T16:38:01.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52307 #8326 (8 connections now open)
 m31000| 2015-04-03T16:38:01.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.445+0000 I NETWORK  [conn8326] end connection 10.147.41.2:52307 (7 connections now open)
 m31001| 2015-04-03T16:38:01.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52308 #8327 (8 connections now open)
 m31000| 2015-04-03T16:38:01.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.448+0000 I NETWORK  [conn8327] end connection 10.147.41.2:52308 (7 connections now open)
 m31001| 2015-04-03T16:38:01.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52309 #8328 (8 connections now open)
 m31000| 2015-04-03T16:38:01.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.451+0000 I NETWORK  [conn8328] end connection 10.147.41.2:52309 (7 connections now open)
 m31001| 2015-04-03T16:38:01.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52310 #8329 (8 connections now open)
 m31000| 2015-04-03T16:38:01.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.454+0000 I NETWORK  [conn8329] end connection 10.147.41.2:52310 (7 connections now open)
 m31001| 2015-04-03T16:38:01.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52311 #8330 (8 connections now open)
 m31000| 2015-04-03T16:38:01.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.456+0000 I NETWORK  [conn8330] end connection 10.147.41.2:52311 (7 connections now open)
 m31001| 2015-04-03T16:38:01.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52312 #8331 (8 connections now open)
 m31000| 2015-04-03T16:38:01.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.459+0000 I NETWORK  [conn8331] end connection 10.147.41.2:52312 (7 connections now open)
 m31001| 2015-04-03T16:38:01.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52313 #8332 (8 connections now open)
 m31000| 2015-04-03T16:38:01.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.462+0000 I NETWORK  [conn8332] end connection 10.147.41.2:52313 (7 connections now open)
 m31001| 2015-04-03T16:38:01.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52314 #8333 (8 connections now open)
 m31000| 2015-04-03T16:38:01.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.465+0000 I NETWORK  [conn8333] end connection 10.147.41.2:52314 (7 connections now open)
 m31001| 2015-04-03T16:38:01.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52315 #8334 (8 connections now open)
 m31000| 2015-04-03T16:38:01.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.467+0000 I NETWORK  [conn8334] end connection 10.147.41.2:52315 (7 connections now open)
 m31001| 2015-04-03T16:38:01.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52316 #8335 (8 connections now open)
 m31000| 2015-04-03T16:38:01.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.470+0000 I NETWORK  [conn8335] end connection 10.147.41.2:52316 (7 connections now open)
 m31001| 2015-04-03T16:38:01.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52317 #8336 (8 connections now open)
 m31000| 2015-04-03T16:38:01.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.473+0000 I NETWORK  [conn8336] end connection 10.147.41.2:52317 (7 connections now open)
 m31001| 2015-04-03T16:38:01.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52318 #8337 (8 connections now open)
 m31000| 2015-04-03T16:38:01.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.476+0000 I NETWORK  [conn8337] end connection 10.147.41.2:52318 (7 connections now open)
 m31001| 2015-04-03T16:38:01.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52319 #8338 (8 connections now open)
 m31000| 2015-04-03T16:38:01.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.479+0000 I NETWORK  [conn8338] end connection 10.147.41.2:52319 (7 connections now open)
 m31001| 2015-04-03T16:38:01.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52320 #8339 (8 connections now open)
 m31000| 2015-04-03T16:38:01.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.482+0000 I NETWORK  [conn8339] end connection 10.147.41.2:52320 (7 connections now open)
 m31001| 2015-04-03T16:38:01.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52321 #8340 (8 connections now open)
 m31000| 2015-04-03T16:38:01.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.485+0000 I NETWORK  [conn8340] end connection 10.147.41.2:52321 (7 connections now open)
 m31001| 2015-04-03T16:38:01.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52322 #8341 (8 connections now open)
 m31000| 2015-04-03T16:38:01.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.487+0000 I NETWORK  [conn8341] end connection 10.147.41.2:52322 (7 connections now open)
 m31001| 2015-04-03T16:38:01.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52323 #8342 (8 connections now open)
 m31000| 2015-04-03T16:38:01.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.490+0000 I NETWORK  [conn8342] end connection 10.147.41.2:52323 (7 connections now open)
 m31001| 2015-04-03T16:38:01.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52324 #8343 (8 connections now open)
 m31000| 2015-04-03T16:38:01.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.493+0000 I NETWORK  [conn8343] end connection 10.147.41.2:52324 (7 connections now open)
 m31001| 2015-04-03T16:38:01.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52325 #8344 (8 connections now open)
 m31000| 2015-04-03T16:38:01.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.496+0000 I NETWORK  [conn8344] end connection 10.147.41.2:52325 (7 connections now open)
 m31001| 2015-04-03T16:38:01.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52326 #8345 (8 connections now open)
 m31000| 2015-04-03T16:38:01.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.499+0000 I NETWORK  [conn8345] end connection 10.147.41.2:52326 (7 connections now open)
 m31001| 2015-04-03T16:38:01.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52327 #8346 (8 connections now open)
 m31000| 2015-04-03T16:38:01.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.501+0000 I NETWORK  [conn8346] end connection 10.147.41.2:52327 (7 connections now open)
 m31001| 2015-04-03T16:38:01.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52328 #8347 (8 connections now open)
 m31000| 2015-04-03T16:38:01.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.504+0000 I NETWORK  [conn8347] end connection 10.147.41.2:52328 (7 connections now open)
 m31001| 2015-04-03T16:38:01.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52329 #8348 (8 connections now open)
 m31000| 2015-04-03T16:38:01.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.507+0000 I NETWORK  [conn8348] end connection 10.147.41.2:52329 (7 connections now open)
 m31001| 2015-04-03T16:38:01.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52330 #8349 (8 connections now open)
 m31000| 2015-04-03T16:38:01.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.510+0000 I NETWORK  [conn8349] end connection 10.147.41.2:52330 (7 connections now open)
 m31001| 2015-04-03T16:38:01.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52331 #8350 (8 connections now open)
 m31000| 2015-04-03T16:38:01.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.512+0000 I NETWORK  [conn8350] end connection 10.147.41.2:52331 (7 connections now open)
 m31001| 2015-04-03T16:38:01.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52332 #8351 (8 connections now open)
 m31000| 2015-04-03T16:38:01.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.515+0000 I NETWORK  [conn8351] end connection 10.147.41.2:52332 (7 connections now open)
 m31001| 2015-04-03T16:38:01.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52333 #8352 (8 connections now open)
 m31000| 2015-04-03T16:38:01.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.518+0000 I NETWORK  [conn8352] end connection 10.147.41.2:52333 (7 connections now open)
 m31001| 2015-04-03T16:38:01.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52334 #8353 (8 connections now open)
 m31000| 2015-04-03T16:38:01.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.521+0000 I NETWORK  [conn8353] end connection 10.147.41.2:52334 (7 connections now open)
 m31001| 2015-04-03T16:38:01.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52335 #8354 (8 connections now open)
 m31000| 2015-04-03T16:38:01.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.524+0000 I NETWORK  [conn8354] end connection 10.147.41.2:52335 (7 connections now open)
 m31001| 2015-04-03T16:38:01.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52336 #8355 (8 connections now open)
 m31000| 2015-04-03T16:38:01.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.526+0000 I NETWORK  [conn8355] end connection 10.147.41.2:52336 (7 connections now open)
 m31001| 2015-04-03T16:38:01.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52337 #8356 (8 connections now open)
 m31000| 2015-04-03T16:38:01.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.529+0000 I NETWORK  [conn8356] end connection 10.147.41.2:52337 (7 connections now open)
 m31001| 2015-04-03T16:38:01.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52338 #8357 (8 connections now open)
 m31000| 2015-04-03T16:38:01.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.532+0000 I NETWORK  [conn8357] end connection 10.147.41.2:52338 (7 connections now open)
 m31001| 2015-04-03T16:38:01.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52339 #8358 (8 connections now open)
 m31000| 2015-04-03T16:38:01.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.535+0000 I NETWORK  [conn8358] end connection 10.147.41.2:52339 (7 connections now open)
 m31001| 2015-04-03T16:38:01.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52340 #8359 (8 connections now open)
 m31000| 2015-04-03T16:38:01.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.537+0000 I NETWORK  [conn8359] end connection 10.147.41.2:52340 (7 connections now open)
 m31001| 2015-04-03T16:38:01.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52341 #8360 (8 connections now open)
 m31000| 2015-04-03T16:38:01.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.540+0000 I NETWORK  [conn8360] end connection 10.147.41.2:52341 (7 connections now open)
 m31001| 2015-04-03T16:38:01.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52342 #8361 (8 connections now open)
 m31000| 2015-04-03T16:38:01.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.543+0000 I NETWORK  [conn8361] end connection 10.147.41.2:52342 (7 connections now open)
 m31001| 2015-04-03T16:38:01.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52343 #8362 (8 connections now open)
 m31000| 2015-04-03T16:38:01.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.546+0000 I NETWORK  [conn8362] end connection 10.147.41.2:52343 (7 connections now open)
 m31001| 2015-04-03T16:38:01.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52344 #8363 (8 connections now open)
 m31000| 2015-04-03T16:38:01.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.548+0000 I NETWORK  [conn8363] end connection 10.147.41.2:52344 (7 connections now open)
 m31001| 2015-04-03T16:38:01.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52345 #8364 (8 connections now open)
 m31000| 2015-04-03T16:38:01.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.551+0000 I NETWORK  [conn8364] end connection 10.147.41.2:52345 (7 connections now open)
 m31001| 2015-04-03T16:38:01.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52346 #8365 (8 connections now open)
 m31000| 2015-04-03T16:38:01.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.554+0000 I NETWORK  [conn8365] end connection 10.147.41.2:52346 (7 connections now open)
 m31001| 2015-04-03T16:38:01.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52347 #8366 (8 connections now open)
 m31000| 2015-04-03T16:38:01.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.555+0000 I NETWORK  [conn8366] end connection 10.147.41.2:52347 (7 connections now open)
 m31001| 2015-04-03T16:38:01.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52348 #8367 (8 connections now open)
 m31000| 2015-04-03T16:38:01.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.558+0000 I NETWORK  [conn8367] end connection 10.147.41.2:52348 (7 connections now open)
 m31001| 2015-04-03T16:38:01.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52349 #8368 (8 connections now open)
 m31000| 2015-04-03T16:38:01.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.560+0000 I NETWORK  [conn8368] end connection 10.147.41.2:52349 (7 connections now open)
 m31001| 2015-04-03T16:38:01.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52350 #8369 (8 connections now open)
 m31000| 2015-04-03T16:38:01.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.562+0000 I NETWORK  [conn8369] end connection 10.147.41.2:52350 (7 connections now open)
 m31001| 2015-04-03T16:38:01.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52351 #8370 (8 connections now open)
 m31000| 2015-04-03T16:38:01.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.565+0000 I NETWORK  [conn8370] end connection 10.147.41.2:52351 (7 connections now open)
 m31001| 2015-04-03T16:38:01.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52352 #8371 (8 connections now open)
 m31000| 2015-04-03T16:38:01.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.573+0000 I NETWORK  [conn8371] end connection 10.147.41.2:52352 (7 connections now open)
 m31001| 2015-04-03T16:38:01.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52353 #8372 (8 connections now open)
 m31000| 2015-04-03T16:38:01.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.579+0000 I NETWORK  [conn8372] end connection 10.147.41.2:52353 (7 connections now open)
 m31001| 2015-04-03T16:38:01.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52354 #8373 (8 connections now open)
 m31000| 2015-04-03T16:38:01.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.582+0000 I NETWORK  [conn8373] end connection 10.147.41.2:52354 (7 connections now open)
 m31001| 2015-04-03T16:38:01.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52356 #8374 (8 connections now open)
 m31000| 2015-04-03T16:38:01.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.583+0000 I NETWORK  [conn8374] end connection 10.147.41.2:52356 (7 connections now open)
 m31001| 2015-04-03T16:38:01.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52357 #8375 (8 connections now open)
 m31000| 2015-04-03T16:38:01.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.584+0000 I NETWORK  [conn8375] end connection 10.147.41.2:52357 (7 connections now open)
 m31001| 2015-04-03T16:38:01.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52358 #8376 (8 connections now open)
 m31000| 2015-04-03T16:38:01.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.585+0000 I NETWORK  [conn8376] end connection 10.147.41.2:52358 (7 connections now open)
 m31001| 2015-04-03T16:38:01.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52359 #8377 (8 connections now open)
 m31000| 2015-04-03T16:38:01.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.587+0000 I NETWORK  [conn8377] end connection 10.147.41.2:52359 (7 connections now open)
 m31001| 2015-04-03T16:38:01.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52360 #8378 (8 connections now open)
 m31000| 2015-04-03T16:38:01.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.588+0000 I NETWORK  [conn8378] end connection 10.147.41.2:52360 (7 connections now open)
 m31001| 2015-04-03T16:38:01.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52361 #8379 (8 connections now open)
 m31000| 2015-04-03T16:38:01.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.589+0000 I NETWORK  [conn8379] end connection 10.147.41.2:52361 (7 connections now open)
 m31001| 2015-04-03T16:38:01.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52362 #8380 (8 connections now open)
 m31000| 2015-04-03T16:38:01.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.591+0000 I NETWORK  [conn8380] end connection 10.147.41.2:52362 (7 connections now open)
 m31001| 2015-04-03T16:38:01.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52363 #8381 (8 connections now open)
 m31000| 2015-04-03T16:38:01.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.593+0000 I NETWORK  [conn8381] end connection 10.147.41.2:52363 (7 connections now open)
 m31001| 2015-04-03T16:38:01.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52364 #8382 (8 connections now open)
 m31000| 2015-04-03T16:38:01.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.594+0000 I NETWORK  [conn8382] end connection 10.147.41.2:52364 (7 connections now open)
 m31001| 2015-04-03T16:38:01.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52365 #8383 (8 connections now open)
 m31000| 2015-04-03T16:38:01.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.595+0000 I NETWORK  [conn8383] end connection 10.147.41.2:52365 (7 connections now open)
 m31001| 2015-04-03T16:38:01.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52366 #8384 (8 connections now open)
 m31000| 2015-04-03T16:38:01.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.596+0000 I NETWORK  [conn8384] end connection 10.147.41.2:52366 (7 connections now open)
 m31001| 2015-04-03T16:38:01.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52367 #8385 (8 connections now open)
 m31000| 2015-04-03T16:38:01.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.598+0000 I NETWORK  [conn8385] end connection 10.147.41.2:52367 (7 connections now open)
 m31001| 2015-04-03T16:38:01.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52368 #8386 (8 connections now open)
 m31000| 2015-04-03T16:38:01.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.600+0000 I NETWORK  [conn8386] end connection 10.147.41.2:52368 (7 connections now open)
 m31001| 2015-04-03T16:38:01.600+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52369 #8387 (8 connections now open)
 m31000| 2015-04-03T16:38:01.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.601+0000 I NETWORK  [conn8387] end connection 10.147.41.2:52369 (7 connections now open)
 m31001| 2015-04-03T16:38:01.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52370 #8388 (8 connections now open)
 m31000| 2015-04-03T16:38:01.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.603+0000 I NETWORK  [conn8388] end connection 10.147.41.2:52370 (7 connections now open)
 m31001| 2015-04-03T16:38:01.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52371 #8389 (8 connections now open)
 m31000| 2015-04-03T16:38:01.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52372 #8390 (9 connections now open)
 m31001| 2015-04-03T16:38:01.606+0000 I NETWORK  [conn8389] end connection 10.147.41.2:52371 (7 connections now open)
 m31000| 2015-04-03T16:38:01.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.607+0000 I NETWORK  [conn8390] end connection 10.147.41.2:52372 (7 connections now open)
 m31001| 2015-04-03T16:38:01.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52373 #8391 (8 connections now open)
 m31000| 2015-04-03T16:38:01.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.608+0000 I NETWORK  [conn8391] end connection 10.147.41.2:52373 (7 connections now open)
 m31001| 2015-04-03T16:38:01.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52374 #8392 (8 connections now open)
 m31000| 2015-04-03T16:38:01.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.617+0000 I NETWORK  [conn8392] end connection 10.147.41.2:52374 (7 connections now open)
 m31001| 2015-04-03T16:38:01.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52375 #8393 (8 connections now open)
 m31000| 2015-04-03T16:38:01.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.619+0000 I NETWORK  [conn8393] end connection 10.147.41.2:52375 (7 connections now open)
 m31001| 2015-04-03T16:38:01.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52377 #8394 (8 connections now open)
 m31000| 2015-04-03T16:38:01.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.621+0000 I NETWORK  [conn8394] end connection 10.147.41.2:52377 (7 connections now open)
 m31001| 2015-04-03T16:38:01.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52378 #8395 (8 connections now open)
 m31000| 2015-04-03T16:38:01.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.622+0000 I NETWORK  [conn8395] end connection 10.147.41.2:52378 (7 connections now open)
 m31001| 2015-04-03T16:38:01.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52379 #8396 (8 connections now open)
 m31000| 2015-04-03T16:38:01.624+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.625+0000 I NETWORK  [conn8396] end connection 10.147.41.2:52379 (7 connections now open)
 m31001| 2015-04-03T16:38:01.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52380 #8397 (8 connections now open)
 m31000| 2015-04-03T16:38:01.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.627+0000 I NETWORK  [conn8397] end connection 10.147.41.2:52380 (7 connections now open)
 m31001| 2015-04-03T16:38:01.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52381 #8398 (8 connections now open)
 m31000| 2015-04-03T16:38:01.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.630+0000 I NETWORK  [conn8398] end connection 10.147.41.2:52381 (7 connections now open)
 m31001| 2015-04-03T16:38:01.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52382 #8399 (8 connections now open)
 m31000| 2015-04-03T16:38:01.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.631+0000 I NETWORK  [conn8399] end connection 10.147.41.2:52382 (7 connections now open)
 m31001| 2015-04-03T16:38:01.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52383 #8400 (8 connections now open)
 m31000| 2015-04-03T16:38:01.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52384 #8401 (9 connections now open)
 m31001| 2015-04-03T16:38:01.634+0000 I NETWORK  [conn8400] end connection 10.147.41.2:52383 (8 connections now open)
 m31000| 2015-04-03T16:38:01.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.634+0000 I NETWORK  [conn8401] end connection 10.147.41.2:52384 (7 connections now open)
 m31001| 2015-04-03T16:38:01.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52385 #8402 (8 connections now open)
 m31000| 2015-04-03T16:38:01.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.636+0000 I NETWORK  [conn8402] end connection 10.147.41.2:52385 (7 connections now open)
 m31001| 2015-04-03T16:38:01.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52386 #8403 (8 connections now open)
 m31000| 2015-04-03T16:38:01.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.638+0000 I NETWORK  [conn8403] end connection 10.147.41.2:52386 (7 connections now open)
 m31001| 2015-04-03T16:38:01.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52387 #8404 (8 connections now open)
 m31000| 2015-04-03T16:38:01.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.639+0000 I NETWORK  [conn8404] end connection 10.147.41.2:52387 (7 connections now open)
 m31001| 2015-04-03T16:38:01.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52388 #8405 (8 connections now open)
 m31000| 2015-04-03T16:38:01.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.641+0000 I NETWORK  [conn8405] end connection 10.147.41.2:52388 (7 connections now open)
 m31001| 2015-04-03T16:38:01.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52389 #8406 (8 connections now open)
 m31000| 2015-04-03T16:38:01.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.642+0000 I NETWORK  [conn8406] end connection 10.147.41.2:52389 (7 connections now open)
 m31001| 2015-04-03T16:38:01.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52390 #8407 (8 connections now open)
 m31000| 2015-04-03T16:38:01.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.643+0000 I NETWORK  [conn8407] end connection 10.147.41.2:52390 (7 connections now open)
 m31001| 2015-04-03T16:38:01.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52391 #8408 (8 connections now open)
 m31000| 2015-04-03T16:38:01.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.644+0000 I NETWORK  [conn8408] end connection 10.147.41.2:52391 (7 connections now open)
 m31001| 2015-04-03T16:38:01.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52392 #8409 (8 connections now open)
 m31000| 2015-04-03T16:38:01.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.645+0000 I NETWORK  [conn8409] end connection 10.147.41.2:52392 (7 connections now open)
 m31001| 2015-04-03T16:38:01.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52393 #8410 (8 connections now open)
 m31000| 2015-04-03T16:38:01.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.647+0000 I NETWORK  [conn8410] end connection 10.147.41.2:52393 (7 connections now open)
 m31001| 2015-04-03T16:38:01.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52394 #8411 (8 connections now open)
 m31000| 2015-04-03T16:38:01.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.649+0000 I NETWORK  [conn8411] end connection 10.147.41.2:52394 (7 connections now open)
 m31001| 2015-04-03T16:38:01.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52395 #8412 (8 connections now open)
 m31000| 2015-04-03T16:38:01.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.650+0000 I NETWORK  [conn8412] end connection 10.147.41.2:52395 (7 connections now open)
 m31001| 2015-04-03T16:38:01.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52396 #8413 (8 connections now open)
 m31000| 2015-04-03T16:38:01.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.652+0000 I NETWORK  [conn8413] end connection 10.147.41.2:52396 (7 connections now open)
 m31001| 2015-04-03T16:38:01.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52397 #8414 (8 connections now open)
 m31000| 2015-04-03T16:38:01.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.653+0000 I NETWORK  [conn8414] end connection 10.147.41.2:52397 (7 connections now open)
 m31001| 2015-04-03T16:38:01.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52398 #8415 (8 connections now open)
 m31000| 2015-04-03T16:38:01.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.655+0000 I NETWORK  [conn8415] end connection 10.147.41.2:52398 (7 connections now open)
 m31001| 2015-04-03T16:38:01.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52399 #8416 (8 connections now open)
 m31000| 2015-04-03T16:38:01.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.656+0000 I NETWORK  [conn8416] end connection 10.147.41.2:52399 (7 connections now open)
 m31001| 2015-04-03T16:38:01.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52400 #8417 (8 connections now open)
 m31000| 2015-04-03T16:38:01.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.657+0000 I NETWORK  [conn8417] end connection 10.147.41.2:52400 (7 connections now open)
 m31001| 2015-04-03T16:38:01.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52401 #8418 (8 connections now open)
 m31000| 2015-04-03T16:38:01.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.659+0000 I NETWORK  [conn8418] end connection 10.147.41.2:52401 (7 connections now open)
 m31001| 2015-04-03T16:38:01.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52402 #8419 (8 connections now open)
 m31000| 2015-04-03T16:38:01.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.660+0000 I NETWORK  [conn8419] end connection 10.147.41.2:52402 (7 connections now open)
 m31001| 2015-04-03T16:38:01.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52403 #8420 (8 connections now open)
 m31000| 2015-04-03T16:38:01.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.662+0000 I NETWORK  [conn8420] end connection 10.147.41.2:52403 (7 connections now open)
 m31001| 2015-04-03T16:38:01.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52404 #8421 (8 connections now open)
 m31001| 2015-04-03T16:38:01.663+0000 I NETWORK  [conn8421] end connection 10.147.41.2:52404 (7 connections now open)
 m31000| 2015-04-03T16:38:01.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52405 #8422 (8 connections now open)
 m31000| 2015-04-03T16:38:01.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.664+0000 I NETWORK  [conn8422] end connection 10.147.41.2:52405 (7 connections now open)
 m31001| 2015-04-03T16:38:01.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52406 #8423 (8 connections now open)
 m31000| 2015-04-03T16:38:01.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.665+0000 I NETWORK  [conn8423] end connection 10.147.41.2:52406 (7 connections now open)
 m31001| 2015-04-03T16:38:01.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52407 #8424 (8 connections now open)
 m31000| 2015-04-03T16:38:01.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.666+0000 I NETWORK  [conn8424] end connection 10.147.41.2:52407 (7 connections now open)
 m31001| 2015-04-03T16:38:01.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52408 #8425 (8 connections now open)
 m31000| 2015-04-03T16:38:01.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.668+0000 I NETWORK  [conn8425] end connection 10.147.41.2:52408 (7 connections now open)
 m31001| 2015-04-03T16:38:01.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52409 #8426 (8 connections now open)
 m31000| 2015-04-03T16:38:01.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.669+0000 I NETWORK  [conn8426] end connection 10.147.41.2:52409 (7 connections now open)
 m31001| 2015-04-03T16:38:01.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52410 #8427 (8 connections now open)
 m31000| 2015-04-03T16:38:01.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.671+0000 I NETWORK  [conn8427] end connection 10.147.41.2:52410 (7 connections now open)
 m31001| 2015-04-03T16:38:01.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52411 #8428 (8 connections now open)
 m31000| 2015-04-03T16:38:01.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.672+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.672+0000 I NETWORK  [conn8428] end connection 10.147.41.2:52411 (7 connections now open)
 m31001| 2015-04-03T16:38:01.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52412 #8429 (8 connections now open)
 m31000| 2015-04-03T16:38:01.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.674+0000 I NETWORK  [conn8429] end connection 10.147.41.2:52412 (7 connections now open)
 m31001| 2015-04-03T16:38:01.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52413 #8430 (8 connections now open)
 m31000| 2015-04-03T16:38:01.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.675+0000 I NETWORK  [conn8430] end connection 10.147.41.2:52413 (7 connections now open)
 m31001| 2015-04-03T16:38:01.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52414 #8431 (8 connections now open)
 m31001| 2015-04-03T16:38:01.676+0000 I NETWORK  [conn8431] end connection 10.147.41.2:52414 (7 connections now open)
 m31000| 2015-04-03T16:38:01.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52415 #8432 (8 connections now open)
 m31000| 2015-04-03T16:38:01.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.677+0000 I NETWORK  [conn8432] end connection 10.147.41.2:52415 (7 connections now open)
 m31001| 2015-04-03T16:38:01.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52416 #8433 (8 connections now open)
 m31001| 2015-04-03T16:38:01.678+0000 I NETWORK  [conn8433] end connection 10.147.41.2:52416 (7 connections now open)
 m31000| 2015-04-03T16:38:01.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52417 #8434 (8 connections now open)
 m31000| 2015-04-03T16:38:01.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.679+0000 I NETWORK  [conn8434] end connection 10.147.41.2:52417 (7 connections now open)
 m31001| 2015-04-03T16:38:01.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52418 #8435 (8 connections now open)
 m31000| 2015-04-03T16:38:01.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.681+0000 I NETWORK  [conn8435] end connection 10.147.41.2:52418 (7 connections now open)
 m31001| 2015-04-03T16:38:01.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52419 #8436 (8 connections now open)
 m31000| 2015-04-03T16:38:01.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.682+0000 I NETWORK  [conn8436] end connection 10.147.41.2:52419 (7 connections now open)
 m31001| 2015-04-03T16:38:01.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52420 #8437 (8 connections now open)
 m31000| 2015-04-03T16:38:01.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.683+0000 I NETWORK  [conn8437] end connection 10.147.41.2:52420 (7 connections now open)
 m31001| 2015-04-03T16:38:01.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52421 #8438 (8 connections now open)
 m31000| 2015-04-03T16:38:01.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.684+0000 I NETWORK  [conn8438] end connection 10.147.41.2:52421 (7 connections now open)
 m31001| 2015-04-03T16:38:01.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52422 #8439 (8 connections now open)
 m31000| 2015-04-03T16:38:01.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.686+0000 I NETWORK  [conn8439] end connection 10.147.41.2:52422 (7 connections now open)
 m31001| 2015-04-03T16:38:01.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52423 #8440 (8 connections now open)
 m31000| 2015-04-03T16:38:01.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.687+0000 I NETWORK  [conn8440] end connection 10.147.41.2:52423 (7 connections now open)
 m31001| 2015-04-03T16:38:01.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52424 #8441 (8 connections now open)
 m31000| 2015-04-03T16:38:01.688+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.688+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.689+0000 I NETWORK  [conn8441] end connection 10.147.41.2:52424 (7 connections now open)
 m31001| 2015-04-03T16:38:01.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52425 #8442 (8 connections now open)
 m31000| 2015-04-03T16:38:01.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.690+0000 I NETWORK  [conn8442] end connection 10.147.41.2:52425 (7 connections now open)
 m31001| 2015-04-03T16:38:01.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52426 #8443 (8 connections now open)
 m31000| 2015-04-03T16:38:01.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.691+0000 I NETWORK  [conn8443] end connection 10.147.41.2:52426 (7 connections now open)
 m31001| 2015-04-03T16:38:01.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52427 #8444 (8 connections now open)
 m31000| 2015-04-03T16:38:01.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.693+0000 I NETWORK  [conn8444] end connection 10.147.41.2:52427 (7 connections now open)
 m31001| 2015-04-03T16:38:01.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52428 #8445 (8 connections now open)
 m31000| 2015-04-03T16:38:01.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.695+0000 I NETWORK  [conn8445] end connection 10.147.41.2:52428 (7 connections now open)
 m31001| 2015-04-03T16:38:01.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52429 #8446 (8 connections now open)
 m31000| 2015-04-03T16:38:01.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.697+0000 I NETWORK  [conn8446] end connection 10.147.41.2:52429 (7 connections now open)
 m31001| 2015-04-03T16:38:01.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52430 #8447 (8 connections now open)
 m31000| 2015-04-03T16:38:01.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.698+0000 I NETWORK  [conn8447] end connection 10.147.41.2:52430 (7 connections now open)
 m31001| 2015-04-03T16:38:01.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52431 #8448 (8 connections now open)
 m31000| 2015-04-03T16:38:01.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.699+0000 I NETWORK  [conn8448] end connection 10.147.41.2:52431 (7 connections now open)
 m31001| 2015-04-03T16:38:01.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52432 #8449 (8 connections now open)
 m31000| 2015-04-03T16:38:01.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.701+0000 I NETWORK  [conn8449] end connection 10.147.41.2:52432 (7 connections now open)
 m31001| 2015-04-03T16:38:01.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52433 #8450 (8 connections now open)
 m31000| 2015-04-03T16:38:01.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.703+0000 I NETWORK  [conn8450] end connection 10.147.41.2:52433 (7 connections now open)
 m31001| 2015-04-03T16:38:01.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52434 #8451 (8 connections now open)
 m31000| 2015-04-03T16:38:01.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.704+0000 I NETWORK  [conn8451] end connection 10.147.41.2:52434 (7 connections now open)
 m31001| 2015-04-03T16:38:01.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52435 #8452 (8 connections now open)
 m31000| 2015-04-03T16:38:01.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.705+0000 I NETWORK  [conn8452] end connection 10.147.41.2:52435 (7 connections now open)
 m31001| 2015-04-03T16:38:01.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52436 #8453 (8 connections now open)
 m31000| 2015-04-03T16:38:01.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52437 #8454 (9 connections now open)
 m31000| 2015-04-03T16:38:01.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.708+0000 I NETWORK  [conn8453] end connection 10.147.41.2:52436 (8 connections now open)
 m31001| 2015-04-03T16:38:01.708+0000 I NETWORK  [conn8454] end connection 10.147.41.2:52437 (8 connections now open)
 m31001| 2015-04-03T16:38:01.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52438 #8455 (9 connections now open)
 m31000| 2015-04-03T16:38:01.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.710+0000 I NETWORK  [conn8455] end connection 10.147.41.2:52438 (7 connections now open)
 m31001| 2015-04-03T16:38:01.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52439 #8456 (8 connections now open)
 m31000| 2015-04-03T16:38:01.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.711+0000 I NETWORK  [conn8456] end connection 10.147.41.2:52439 (7 connections now open)
 m31001| 2015-04-03T16:38:01.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52440 #8457 (8 connections now open)
 m31000| 2015-04-03T16:38:01.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.712+0000 I NETWORK  [conn8457] end connection 10.147.41.2:52440 (7 connections now open)
 m31001| 2015-04-03T16:38:01.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52441 #8458 (8 connections now open)
 m31001| 2015-04-03T16:38:01.714+0000 I NETWORK  [conn8458] end connection 10.147.41.2:52441 (7 connections now open)
 m31000| 2015-04-03T16:38:01.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52442 #8459 (8 connections now open)
 m31000| 2015-04-03T16:38:01.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.715+0000 I NETWORK  [conn8459] end connection 10.147.41.2:52442 (7 connections now open)
 m31001| 2015-04-03T16:38:01.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52443 #8460 (8 connections now open)
 m31000| 2015-04-03T16:38:01.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.717+0000 I NETWORK  [conn8460] end connection 10.147.41.2:52443 (7 connections now open)
 m31001| 2015-04-03T16:38:01.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52444 #8461 (8 connections now open)
 m31000| 2015-04-03T16:38:01.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.718+0000 I NETWORK  [conn8461] end connection 10.147.41.2:52444 (7 connections now open)
 m31001| 2015-04-03T16:38:01.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52445 #8462 (8 connections now open)
 m31000| 2015-04-03T16:38:01.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.719+0000 I NETWORK  [conn8462] end connection 10.147.41.2:52445 (7 connections now open)
 m31001| 2015-04-03T16:38:01.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52446 #8463 (8 connections now open)
 m31000| 2015-04-03T16:38:01.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.721+0000 I NETWORK  [conn8463] end connection 10.147.41.2:52446 (7 connections now open)
 m31001| 2015-04-03T16:38:01.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52447 #8464 (8 connections now open)
 m31000| 2015-04-03T16:38:01.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.722+0000 I NETWORK  [conn8464] end connection 10.147.41.2:52447 (7 connections now open)
 m31001| 2015-04-03T16:38:01.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52448 #8465 (8 connections now open)
 m31000| 2015-04-03T16:38:01.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.723+0000 I NETWORK  [conn8465] end connection 10.147.41.2:52448 (7 connections now open)
 m31001| 2015-04-03T16:38:01.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52449 #8466 (8 connections now open)
 m31000| 2015-04-03T16:38:01.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.724+0000 I NETWORK  [conn8466] end connection 10.147.41.2:52449 (7 connections now open)
 m31001| 2015-04-03T16:38:01.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52450 #8467 (8 connections now open)
 m31000| 2015-04-03T16:38:01.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.726+0000 I NETWORK  [conn8467] end connection 10.147.41.2:52450 (7 connections now open)
 m31001| 2015-04-03T16:38:01.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52451 #8468 (8 connections now open)
 m31000| 2015-04-03T16:38:01.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.727+0000 I NETWORK  [conn8468] end connection 10.147.41.2:52451 (7 connections now open)
 m31001| 2015-04-03T16:38:01.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52452 #8469 (8 connections now open)
 m31000| 2015-04-03T16:38:01.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.728+0000 I NETWORK  [conn8469] end connection 10.147.41.2:52452 (7 connections now open)
 m31001| 2015-04-03T16:38:01.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52453 #8470 (8 connections now open)
 m31000| 2015-04-03T16:38:01.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.730+0000 I NETWORK  [conn8470] end connection 10.147.41.2:52453 (7 connections now open)
 m31001| 2015-04-03T16:38:01.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52454 #8471 (8 connections now open)
 m31000| 2015-04-03T16:38:01.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.732+0000 I NETWORK  [conn8471] end connection 10.147.41.2:52454 (7 connections now open)
 m31001| 2015-04-03T16:38:01.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52455 #8472 (8 connections now open)
 m31000| 2015-04-03T16:38:01.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.733+0000 I NETWORK  [conn8472] end connection 10.147.41.2:52455 (7 connections now open)
 m31001| 2015-04-03T16:38:01.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52456 #8473 (8 connections now open)
 m31000| 2015-04-03T16:38:01.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.735+0000 I NETWORK  [conn8473] end connection 10.147.41.2:52456 (7 connections now open)
 m31001| 2015-04-03T16:38:01.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52457 #8474 (8 connections now open)
 m31001| 2015-04-03T16:38:01.737+0000 I NETWORK  [conn8474] end connection 10.147.41.2:52457 (7 connections now open)
 m31001| 2015-04-03T16:38:01.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52458 #8475 (8 connections now open)
 m31001| 2015-04-03T16:38:01.738+0000 I NETWORK  [conn8475] end connection 10.147.41.2:52458 (7 connections now open)
 m31001| 2015-04-03T16:38:01.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52459 #8476 (8 connections now open)
 m31001| 2015-04-03T16:38:01.739+0000 I NETWORK  [conn8476] end connection 10.147.41.2:52459 (7 connections now open)
 m31001| 2015-04-03T16:38:01.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52460 #8477 (8 connections now open)
 m31001| 2015-04-03T16:38:01.741+0000 I NETWORK  [conn8477] end connection 10.147.41.2:52460 (7 connections now open)
 m31001| 2015-04-03T16:38:01.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52461 #8478 (8 connections now open)
 m31001| 2015-04-03T16:38:01.742+0000 I NETWORK  [conn8478] end connection 10.147.41.2:52461 (7 connections now open)
 m31001| 2015-04-03T16:38:01.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52462 #8479 (8 connections now open)
 m31000| 2015-04-03T16:38:01.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.756+0000 I NETWORK  [conn8479] end connection 10.147.41.2:52462 (7 connections now open)
 m31001| 2015-04-03T16:38:01.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52463 #8480 (8 connections now open)
 m31000| 2015-04-03T16:38:01.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.765+0000 I NETWORK  [conn8480] end connection 10.147.41.2:52463 (7 connections now open)
 m31001| 2015-04-03T16:38:01.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52464 #8481 (8 connections now open)
 m31000| 2015-04-03T16:38:01.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.773+0000 I NETWORK  [conn8481] end connection 10.147.41.2:52464 (7 connections now open)
 m31001| 2015-04-03T16:38:01.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52465 #8482 (8 connections now open)
 m31000| 2015-04-03T16:38:01.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.783+0000 I NETWORK  [conn8482] end connection 10.147.41.2:52465 (7 connections now open)
 m31001| 2015-04-03T16:38:01.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52466 #8483 (8 connections now open)
 m31000| 2015-04-03T16:38:01.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.793+0000 I NETWORK  [conn8483] end connection 10.147.41.2:52466 (7 connections now open)
 m31001| 2015-04-03T16:38:01.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52467 #8484 (8 connections now open)
 m31000| 2015-04-03T16:38:01.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.807+0000 I NETWORK  [conn8484] end connection 10.147.41.2:52467 (7 connections now open)
 m31001| 2015-04-03T16:38:01.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52468 #8485 (8 connections now open)
 m31000| 2015-04-03T16:38:01.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.812+0000 I NETWORK  [conn8485] end connection 10.147.41.2:52468 (7 connections now open)
 m31001| 2015-04-03T16:38:01.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52469 #8486 (8 connections now open)
 m31001| 2015-04-03T16:38:01.822+0000 I NETWORK  [conn8486] end connection 10.147.41.2:52469 (7 connections now open)
 m31000| 2015-04-03T16:38:01.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52470 #8487 (8 connections now open)
 m31000| 2015-04-03T16:38:01.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.833+0000 I NETWORK  [conn8487] end connection 10.147.41.2:52470 (7 connections now open)
 m31001| 2015-04-03T16:38:01.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52471 #8488 (8 connections now open)
 m31000| 2015-04-03T16:38:01.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.842+0000 I NETWORK  [conn8488] end connection 10.147.41.2:52471 (7 connections now open)
 m31001| 2015-04-03T16:38:01.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52472 #8489 (8 connections now open)
 m31000| 2015-04-03T16:38:01.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.854+0000 I NETWORK  [conn8489] end connection 10.147.41.2:52472 (7 connections now open)
 m31001| 2015-04-03T16:38:01.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52473 #8490 (8 connections now open)
 m31000| 2015-04-03T16:38:01.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.862+0000 I NETWORK  [conn8490] end connection 10.147.41.2:52473 (7 connections now open)
 m31001| 2015-04-03T16:38:01.867+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52474 #8491 (8 connections now open)
 m31000| 2015-04-03T16:38:01.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.870+0000 I NETWORK  [conn8491] end connection 10.147.41.2:52474 (7 connections now open)
 m31001| 2015-04-03T16:38:01.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52475 #8492 (8 connections now open)
 m31000| 2015-04-03T16:38:01.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.873+0000 I NETWORK  [conn8492] end connection 10.147.41.2:52475 (7 connections now open)
 m31001| 2015-04-03T16:38:01.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52476 #8493 (8 connections now open)
 m31000| 2015-04-03T16:38:01.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.875+0000 I NETWORK  [conn8493] end connection 10.147.41.2:52476 (7 connections now open)
 m31001| 2015-04-03T16:38:01.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52477 #8494 (8 connections now open)
 m31000| 2015-04-03T16:38:01.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.876+0000 I NETWORK  [conn8494] end connection 10.147.41.2:52477 (7 connections now open)
 m31001| 2015-04-03T16:38:01.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52478 #8495 (8 connections now open)
 m31000| 2015-04-03T16:38:01.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.878+0000 I NETWORK  [conn8495] end connection 10.147.41.2:52478 (7 connections now open)
 m31001| 2015-04-03T16:38:01.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52479 #8496 (8 connections now open)
 m31000| 2015-04-03T16:38:01.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.879+0000 I NETWORK  [conn8496] end connection 10.147.41.2:52479 (7 connections now open)
 m31001| 2015-04-03T16:38:01.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52480 #8497 (8 connections now open)
 m31000| 2015-04-03T16:38:01.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.881+0000 I NETWORK  [conn8497] end connection 10.147.41.2:52480 (7 connections now open)
 m31001| 2015-04-03T16:38:01.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52481 #8498 (8 connections now open)
 m31000| 2015-04-03T16:38:01.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.882+0000 I NETWORK  [conn8498] end connection 10.147.41.2:52481 (7 connections now open)
 m31001| 2015-04-03T16:38:01.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52482 #8499 (8 connections now open)
 m31000| 2015-04-03T16:38:01.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.884+0000 I NETWORK  [conn8499] end connection 10.147.41.2:52482 (7 connections now open)
 m31001| 2015-04-03T16:38:01.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52483 #8500 (8 connections now open)
 m31000| 2015-04-03T16:38:01.886+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.886+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.887+0000 I NETWORK  [conn8500] end connection 10.147.41.2:52483 (7 connections now open)
 m31001| 2015-04-03T16:38:01.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52484 #8501 (8 connections now open)
 m31000| 2015-04-03T16:38:01.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.889+0000 I NETWORK  [conn8501] end connection 10.147.41.2:52484 (7 connections now open)
 m31001| 2015-04-03T16:38:01.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52485 #8502 (8 connections now open)
 m31000| 2015-04-03T16:38:01.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.892+0000 I NETWORK  [conn8502] end connection 10.147.41.2:52485 (7 connections now open)
 m31001| 2015-04-03T16:38:01.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52486 #8503 (8 connections now open)
 m31000| 2015-04-03T16:38:01.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.894+0000 I NETWORK  [conn8503] end connection 10.147.41.2:52486 (7 connections now open)
 m31001| 2015-04-03T16:38:01.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52487 #8504 (8 connections now open)
 m31000| 2015-04-03T16:38:01.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.896+0000 I NETWORK  [conn8504] end connection 10.147.41.2:52487 (7 connections now open)
 m31001| 2015-04-03T16:38:01.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52488 #8505 (8 connections now open)
 m31000| 2015-04-03T16:38:01.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.899+0000 I NETWORK  [conn8505] end connection 10.147.41.2:52488 (7 connections now open)
 m31001| 2015-04-03T16:38:01.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52489 #8506 (8 connections now open)
 m31000| 2015-04-03T16:38:01.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.902+0000 I NETWORK  [conn8506] end connection 10.147.41.2:52489 (7 connections now open)
 m31001| 2015-04-03T16:38:01.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52490 #8507 (8 connections now open)
 m31000| 2015-04-03T16:38:01.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.903+0000 I NETWORK  [conn8507] end connection 10.147.41.2:52490 (7 connections now open)
 m31001| 2015-04-03T16:38:01.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52491 #8508 (8 connections now open)
 m31000| 2015-04-03T16:38:01.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.904+0000 I NETWORK  [conn8508] end connection 10.147.41.2:52491 (7 connections now open)
 m31001| 2015-04-03T16:38:01.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52492 #8509 (8 connections now open)
 m31000| 2015-04-03T16:38:01.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.905+0000 I NETWORK  [conn8509] end connection 10.147.41.2:52492 (7 connections now open)
 m31001| 2015-04-03T16:38:01.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52493 #8510 (8 connections now open)
 m31000| 2015-04-03T16:38:01.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.906+0000 I NETWORK  [conn8510] end connection 10.147.41.2:52493 (7 connections now open)
 m31001| 2015-04-03T16:38:01.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52494 #8511 (8 connections now open)
 m31000| 2015-04-03T16:38:01.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.909+0000 I NETWORK  [conn8511] end connection 10.147.41.2:52494 (7 connections now open)
 m31001| 2015-04-03T16:38:01.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52495 #8512 (8 connections now open)
 m31000| 2015-04-03T16:38:01.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.910+0000 I NETWORK  [conn8512] end connection 10.147.41.2:52495 (7 connections now open)
 m31001| 2015-04-03T16:38:01.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52496 #8513 (8 connections now open)
 m31000| 2015-04-03T16:38:01.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.911+0000 I NETWORK  [conn8513] end connection 10.147.41.2:52496 (7 connections now open)
 m31001| 2015-04-03T16:38:01.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52497 #8514 (8 connections now open)
 m31000| 2015-04-03T16:38:01.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.916+0000 I NETWORK  [conn8514] end connection 10.147.41.2:52497 (7 connections now open)
 m31001| 2015-04-03T16:38:01.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52498 #8515 (8 connections now open)
 m31000| 2015-04-03T16:38:01.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.917+0000 I NETWORK  [conn8515] end connection 10.147.41.2:52498 (7 connections now open)
 m31001| 2015-04-03T16:38:01.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52499 #8516 (8 connections now open)
 m31000| 2015-04-03T16:38:01.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.920+0000 I NETWORK  [conn8516] end connection 10.147.41.2:52499 (7 connections now open)
 m31001| 2015-04-03T16:38:01.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52500 #8517 (8 connections now open)
 m31000| 2015-04-03T16:38:01.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.922+0000 I NETWORK  [conn8517] end connection 10.147.41.2:52500 (7 connections now open)
 m31001| 2015-04-03T16:38:01.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52501 #8518 (8 connections now open)
 m31001| 2015-04-03T16:38:01.924+0000 I NETWORK  [conn8518] end connection 10.147.41.2:52501 (7 connections now open)
 m31000| 2015-04-03T16:38:01.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52502 #8519 (8 connections now open)
 m31000| 2015-04-03T16:38:01.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.927+0000 I NETWORK  [conn8519] end connection 10.147.41.2:52502 (7 connections now open)
 m31001| 2015-04-03T16:38:01.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52503 #8520 (8 connections now open)
 m31001| 2015-04-03T16:38:01.928+0000 I NETWORK  [conn8520] end connection 10.147.41.2:52503 (7 connections now open)
 m31000| 2015-04-03T16:38:01.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52504 #8521 (8 connections now open)
 m31000| 2015-04-03T16:38:01.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.931+0000 I NETWORK  [conn8521] end connection 10.147.41.2:52504 (7 connections now open)
 m31001| 2015-04-03T16:38:01.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52505 #8522 (8 connections now open)
 m31000| 2015-04-03T16:38:01.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.934+0000 I NETWORK  [conn8522] end connection 10.147.41.2:52505 (7 connections now open)
 m31001| 2015-04-03T16:38:01.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52506 #8523 (8 connections now open)
 m31000| 2015-04-03T16:38:01.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.936+0000 I NETWORK  [conn8523] end connection 10.147.41.2:52506 (7 connections now open)
 m31001| 2015-04-03T16:38:01.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52507 #8524 (8 connections now open)
 m31000| 2015-04-03T16:38:01.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.938+0000 I NETWORK  [conn8524] end connection 10.147.41.2:52507 (7 connections now open)
 m31001| 2015-04-03T16:38:01.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52508 #8525 (8 connections now open)
 m31000| 2015-04-03T16:38:01.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.940+0000 I NETWORK  [conn8525] end connection 10.147.41.2:52508 (7 connections now open)
 m31001| 2015-04-03T16:38:01.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52509 #8526 (8 connections now open)
 m31000| 2015-04-03T16:38:01.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.943+0000 I NETWORK  [conn8526] end connection 10.147.41.2:52509 (7 connections now open)
 m31001| 2015-04-03T16:38:01.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52510 #8527 (8 connections now open)
 m31000| 2015-04-03T16:38:01.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.945+0000 I NETWORK  [conn8527] end connection 10.147.41.2:52510 (7 connections now open)
 m31001| 2015-04-03T16:38:01.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52511 #8528 (8 connections now open)
 m31000| 2015-04-03T16:38:01.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.948+0000 I NETWORK  [conn8528] end connection 10.147.41.2:52511 (7 connections now open)
 m31001| 2015-04-03T16:38:01.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52512 #8529 (8 connections now open)
 m31000| 2015-04-03T16:38:01.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.950+0000 I NETWORK  [conn8529] end connection 10.147.41.2:52512 (7 connections now open)
 m31001| 2015-04-03T16:38:01.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52513 #8530 (8 connections now open)
 m31000| 2015-04-03T16:38:01.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.951+0000 I NETWORK  [conn8530] end connection 10.147.41.2:52513 (7 connections now open)
 m31001| 2015-04-03T16:38:01.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52514 #8531 (8 connections now open)
 m31000| 2015-04-03T16:38:01.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.953+0000 I NETWORK  [conn8531] end connection 10.147.41.2:52514 (7 connections now open)
 m31001| 2015-04-03T16:38:01.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52515 #8532 (8 connections now open)
 m31000| 2015-04-03T16:38:01.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.955+0000 I NETWORK  [conn8532] end connection 10.147.41.2:52515 (7 connections now open)
 m31000| 2015-04-03T16:38:01.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52516 #8533 (8 connections now open)
 m31000| 2015-04-03T16:38:01.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.957+0000 I NETWORK  [conn8533] end connection 10.147.41.2:52516 (7 connections now open)
 m31001| 2015-04-03T16:38:01.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52517 #8534 (8 connections now open)
 m31000| 2015-04-03T16:38:01.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.959+0000 I NETWORK  [conn8534] end connection 10.147.41.2:52517 (7 connections now open)
 m31001| 2015-04-03T16:38:01.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52518 #8535 (8 connections now open)
 m31001| 2015-04-03T16:38:01.962+0000 I NETWORK  [conn8535] end connection 10.147.41.2:52518 (7 connections now open)
 m31000| 2015-04-03T16:38:01.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52519 #8536 (8 connections now open)
 m31000| 2015-04-03T16:38:01.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.965+0000 I NETWORK  [conn8536] end connection 10.147.41.2:52519 (7 connections now open)
 m31001| 2015-04-03T16:38:01.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52520 #8537 (8 connections now open)
 m31000| 2015-04-03T16:38:01.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.967+0000 I NETWORK  [conn8537] end connection 10.147.41.2:52520 (7 connections now open)
 m31001| 2015-04-03T16:38:01.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52521 #8538 (8 connections now open)
 m31000| 2015-04-03T16:38:01.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.970+0000 I NETWORK  [conn8538] end connection 10.147.41.2:52521 (7 connections now open)
 m31001| 2015-04-03T16:38:01.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52522 #8539 (8 connections now open)
 m31000| 2015-04-03T16:38:01.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.972+0000 I NETWORK  [conn8539] end connection 10.147.41.2:52522 (7 connections now open)
 m31001| 2015-04-03T16:38:01.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52523 #8540 (8 connections now open)
 m31000| 2015-04-03T16:38:01.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.974+0000 I NETWORK  [conn8540] end connection 10.147.41.2:52523 (7 connections now open)
 m31001| 2015-04-03T16:38:01.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52524 #8541 (8 connections now open)
 m31000| 2015-04-03T16:38:01.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.975+0000 I NETWORK  [conn8541] end connection 10.147.41.2:52524 (7 connections now open)
 m31001| 2015-04-03T16:38:01.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52525 #8542 (8 connections now open)
 m31000| 2015-04-03T16:38:01.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.976+0000 I NETWORK  [conn8542] end connection 10.147.41.2:52525 (7 connections now open)
 m31001| 2015-04-03T16:38:01.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52526 #8543 (8 connections now open)
 m31000| 2015-04-03T16:38:01.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.977+0000 I NETWORK  [conn8543] end connection 10.147.41.2:52526 (7 connections now open)
 m31001| 2015-04-03T16:38:01.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52527 #8544 (8 connections now open)
 m31000| 2015-04-03T16:38:01.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:01.980+0000 I NETWORK  [conn8544] end connection 10.147.41.2:52527 (7 connections now open)
 m31001| 2015-04-03T16:38:01.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52528 #8545 (8 connections now open)
 m31000| 2015-04-03T16:38:01.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:01.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.981+0000 I NETWORK  [conn8545] end connection 10.147.41.2:52528 (7 connections now open)
 m31001| 2015-04-03T16:38:01.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52529 #8546 (8 connections now open)
 m31000| 2015-04-03T16:38:01.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52530 #8547 (9 connections now open)
 m31000| 2015-04-03T16:38:01.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.984+0000 I NETWORK  [conn8547] end connection 10.147.41.2:52530 (8 connections now open)
 m31001| 2015-04-03T16:38:01.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52531 #8548 (9 connections now open)
 m31000| 2015-04-03T16:38:01.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.985+0000 I NETWORK  [conn8548] end connection 10.147.41.2:52531 (8 connections now open)
 m31001| 2015-04-03T16:38:01.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52532 #8549 (9 connections now open)
 m31000| 2015-04-03T16:38:01.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.986+0000 I NETWORK  [conn8549] end connection 10.147.41.2:52532 (8 connections now open)
 m31001| 2015-04-03T16:38:01.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52533 #8550 (9 connections now open)
 m31000| 2015-04-03T16:38:01.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.987+0000 I NETWORK  [conn8550] end connection 10.147.41.2:52533 (8 connections now open)
 m31001| 2015-04-03T16:38:01.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52534 #8551 (9 connections now open)
 m31000| 2015-04-03T16:38:01.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.988+0000 I NETWORK  [conn8551] end connection 10.147.41.2:52534 (8 connections now open)
 m31001| 2015-04-03T16:38:01.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52535 #8552 (9 connections now open)
 m31001| 2015-04-03T16:38:01.990+0000 I NETWORK  [conn8546] end connection 10.147.41.2:52529 (8 connections now open)
 m31000| 2015-04-03T16:38:01.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.992+0000 I NETWORK  [conn8552] end connection 10.147.41.2:52535 (7 connections now open)
 m31001| 2015-04-03T16:38:01.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52536 #8553 (8 connections now open)
 m31000| 2015-04-03T16:38:01.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.995+0000 I NETWORK  [conn8553] end connection 10.147.41.2:52536 (7 connections now open)
 m31001| 2015-04-03T16:38:01.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52537 #8554 (8 connections now open)
 m31000| 2015-04-03T16:38:01.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.997+0000 I NETWORK  [conn8554] end connection 10.147.41.2:52537 (7 connections now open)
 m31001| 2015-04-03T16:38:01.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52538 #8555 (8 connections now open)
 m31000| 2015-04-03T16:38:01.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.998+0000 I NETWORK  [conn8555] end connection 10.147.41.2:52538 (7 connections now open)
 m31001| 2015-04-03T16:38:01.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52539 #8556 (8 connections now open)
 m31000| 2015-04-03T16:38:01.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:01.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:01.999+0000 I NETWORK  [conn8556] end connection 10.147.41.2:52539 (7 connections now open)
 m31001| 2015-04-03T16:38:02.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52540 #8557 (8 connections now open)
 m31000| 2015-04-03T16:38:02.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.003+0000 I NETWORK  [conn8557] end connection 10.147.41.2:52540 (7 connections now open)
 m31001| 2015-04-03T16:38:02.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52541 #8558 (8 connections now open)
 m31000| 2015-04-03T16:38:02.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.005+0000 I NETWORK  [conn8558] end connection 10.147.41.2:52541 (7 connections now open)
 m31001| 2015-04-03T16:38:02.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52542 #8559 (8 connections now open)
 m31000| 2015-04-03T16:38:02.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.008+0000 I NETWORK  [conn8559] end connection 10.147.41.2:52542 (7 connections now open)
 m31001| 2015-04-03T16:38:02.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52543 #8560 (8 connections now open)
 m31000| 2015-04-03T16:38:02.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.011+0000 I NETWORK  [conn8560] end connection 10.147.41.2:52543 (7 connections now open)
 m31001| 2015-04-03T16:38:02.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52544 #8561 (8 connections now open)
 m31000| 2015-04-03T16:38:02.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.012+0000 I NETWORK  [conn8561] end connection 10.147.41.2:52544 (7 connections now open)
 m31001| 2015-04-03T16:38:02.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52545 #8562 (8 connections now open)
 m31000| 2015-04-03T16:38:02.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.013+0000 I NETWORK  [conn8562] end connection 10.147.41.2:52545 (7 connections now open)
 m31001| 2015-04-03T16:38:02.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52546 #8563 (8 connections now open)
 m31000| 2015-04-03T16:38:02.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.014+0000 I NETWORK  [conn8563] end connection 10.147.41.2:52546 (7 connections now open)
 m31001| 2015-04-03T16:38:02.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52547 #8564 (8 connections now open)
 m31000| 2015-04-03T16:38:02.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.016+0000 I NETWORK  [conn8564] end connection 10.147.41.2:52547 (7 connections now open)
 m31001| 2015-04-03T16:38:02.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52548 #8565 (8 connections now open)
 m31000| 2015-04-03T16:38:02.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.018+0000 I NETWORK  [conn8565] end connection 10.147.41.2:52548 (7 connections now open)
 m31001| 2015-04-03T16:38:02.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52549 #8566 (8 connections now open)
 m31000| 2015-04-03T16:38:02.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.021+0000 I NETWORK  [conn8566] end connection 10.147.41.2:52549 (7 connections now open)
 m31001| 2015-04-03T16:38:02.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52550 #8567 (8 connections now open)
 m31000| 2015-04-03T16:38:02.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.023+0000 I NETWORK  [conn8567] end connection 10.147.41.2:52550 (7 connections now open)
 m31001| 2015-04-03T16:38:02.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52551 #8568 (8 connections now open)
 m31000| 2015-04-03T16:38:02.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.026+0000 I NETWORK  [conn8568] end connection 10.147.41.2:52551 (7 connections now open)
 m31001| 2015-04-03T16:38:02.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52552 #8569 (8 connections now open)
 m31000| 2015-04-03T16:38:02.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.028+0000 I NETWORK  [conn8569] end connection 10.147.41.2:52552 (7 connections now open)
 m31001| 2015-04-03T16:38:02.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52553 #8570 (8 connections now open)
 m31000| 2015-04-03T16:38:02.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.029+0000 I NETWORK  [conn8570] end connection 10.147.41.2:52553 (7 connections now open)
 m31001| 2015-04-03T16:38:02.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52554 #8571 (8 connections now open)
 m31000| 2015-04-03T16:38:02.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.030+0000 I NETWORK  [conn8571] end connection 10.147.41.2:52554 (7 connections now open)
 m31001| 2015-04-03T16:38:02.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52555 #8572 (8 connections now open)
 m31000| 2015-04-03T16:38:02.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.031+0000 I NETWORK  [conn8572] end connection 10.147.41.2:52555 (7 connections now open)
 m31001| 2015-04-03T16:38:02.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52556 #8573 (8 connections now open)
 m31000| 2015-04-03T16:38:02.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.034+0000 I NETWORK  [conn8573] end connection 10.147.41.2:52556 (7 connections now open)
 m31001| 2015-04-03T16:38:02.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52557 #8574 (8 connections now open)
 m31000| 2015-04-03T16:38:02.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.037+0000 I NETWORK  [conn8574] end connection 10.147.41.2:52557 (7 connections now open)
 m31001| 2015-04-03T16:38:02.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52558 #8575 (8 connections now open)
 m31000| 2015-04-03T16:38:02.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.039+0000 I NETWORK  [conn8575] end connection 10.147.41.2:52558 (7 connections now open)
 m31001| 2015-04-03T16:38:02.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52559 #8576 (8 connections now open)
 m31000| 2015-04-03T16:38:02.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.042+0000 I NETWORK  [conn8576] end connection 10.147.41.2:52559 (7 connections now open)
 m31001| 2015-04-03T16:38:02.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52560 #8577 (8 connections now open)
 m31000| 2015-04-03T16:38:02.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.044+0000 I NETWORK  [conn8577] end connection 10.147.41.2:52560 (7 connections now open)
 m31001| 2015-04-03T16:38:02.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52561 #8578 (8 connections now open)
 m31000| 2015-04-03T16:38:02.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.046+0000 I NETWORK  [conn8578] end connection 10.147.41.2:52561 (7 connections now open)
 m31001| 2015-04-03T16:38:02.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52562 #8579 (8 connections now open)
 m31000| 2015-04-03T16:38:02.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.049+0000 I NETWORK  [conn8579] end connection 10.147.41.2:52562 (7 connections now open)
 m31001| 2015-04-03T16:38:02.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52563 #8580 (8 connections now open)
 m31000| 2015-04-03T16:38:02.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.051+0000 I NETWORK  [conn8580] end connection 10.147.41.2:52563 (7 connections now open)
 m31001| 2015-04-03T16:38:02.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52564 #8581 (8 connections now open)
 m31000| 2015-04-03T16:38:02.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.052+0000 I NETWORK  [conn8581] end connection 10.147.41.2:52564 (7 connections now open)
 m31001| 2015-04-03T16:38:02.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52565 #8582 (8 connections now open)
 m31000| 2015-04-03T16:38:02.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52566 #8583 (9 connections now open)
 m31000| 2015-04-03T16:38:02.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.056+0000 I NETWORK  [conn8583] end connection 10.147.41.2:52566 (8 connections now open)
 m31001| 2015-04-03T16:38:02.057+0000 I NETWORK  [conn8582] end connection 10.147.41.2:52565 (7 connections now open)
 m31001| 2015-04-03T16:38:02.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52567 #8584 (8 connections now open)
 m31000| 2015-04-03T16:38:02.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.058+0000 I NETWORK  [conn8584] end connection 10.147.41.2:52567 (7 connections now open)
 m31001| 2015-04-03T16:38:02.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52568 #8585 (8 connections now open)
 m31000| 2015-04-03T16:38:02.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.059+0000 I NETWORK  [conn8585] end connection 10.147.41.2:52568 (7 connections now open)
 m31001| 2015-04-03T16:38:02.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52569 #8586 (8 connections now open)
 m31000| 2015-04-03T16:38:02.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.064+0000 I NETWORK  [conn8586] end connection 10.147.41.2:52569 (7 connections now open)
 m31001| 2015-04-03T16:38:02.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52570 #8587 (8 connections now open)
 m31000| 2015-04-03T16:38:02.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.066+0000 I NETWORK  [conn8587] end connection 10.147.41.2:52570 (7 connections now open)
 m31001| 2015-04-03T16:38:02.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52571 #8588 (8 connections now open)
 m31000| 2015-04-03T16:38:02.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.070+0000 I NETWORK  [conn8588] end connection 10.147.41.2:52571 (7 connections now open)
 m31001| 2015-04-03T16:38:02.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52572 #8589 (8 connections now open)
 m31000| 2015-04-03T16:38:02.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.073+0000 I NETWORK  [conn8589] end connection 10.147.41.2:52572 (7 connections now open)
 m31001| 2015-04-03T16:38:02.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52573 #8590 (8 connections now open)
 m31000| 2015-04-03T16:38:02.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.076+0000 I NETWORK  [conn8590] end connection 10.147.41.2:52573 (7 connections now open)
 m31001| 2015-04-03T16:38:02.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52574 #8591 (8 connections now open)
 m31000| 2015-04-03T16:38:02.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.078+0000 I NETWORK  [conn8591] end connection 10.147.41.2:52574 (7 connections now open)
 m31001| 2015-04-03T16:38:02.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52575 #8592 (8 connections now open)
 m31000| 2015-04-03T16:38:02.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.081+0000 I NETWORK  [conn8592] end connection 10.147.41.2:52575 (7 connections now open)
 m31001| 2015-04-03T16:38:02.081+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52576 #8593 (8 connections now open)
 m31000| 2015-04-03T16:38:02.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.083+0000 I NETWORK  [conn8593] end connection 10.147.41.2:52576 (7 connections now open)
 m31001| 2015-04-03T16:38:02.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52577 #8594 (8 connections now open)
 m31000| 2015-04-03T16:38:02.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.084+0000 I NETWORK  [conn8594] end connection 10.147.41.2:52577 (7 connections now open)
 m31001| 2015-04-03T16:38:02.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52578 #8595 (8 connections now open)
 m31000| 2015-04-03T16:38:02.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.088+0000 I NETWORK  [conn8595] end connection 10.147.41.2:52578 (7 connections now open)
 m31001| 2015-04-03T16:38:02.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52579 #8596 (8 connections now open)
 m31000| 2015-04-03T16:38:02.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.090+0000 I NETWORK  [conn8596] end connection 10.147.41.2:52579 (7 connections now open)
 m31001| 2015-04-03T16:38:02.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52580 #8597 (8 connections now open)
 m31000| 2015-04-03T16:38:02.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.093+0000 I NETWORK  [conn8597] end connection 10.147.41.2:52580 (7 connections now open)
 m31001| 2015-04-03T16:38:02.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52581 #8598 (8 connections now open)
 m31000| 2015-04-03T16:38:02.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.095+0000 I NETWORK  [conn8598] end connection 10.147.41.2:52581 (7 connections now open)
 m31001| 2015-04-03T16:38:02.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52582 #8599 (8 connections now open)
 m31000| 2015-04-03T16:38:02.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.096+0000 I NETWORK  [conn8599] end connection 10.147.41.2:52582 (7 connections now open)
 m31001| 2015-04-03T16:38:02.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52583 #8600 (8 connections now open)
 m31000| 2015-04-03T16:38:02.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.098+0000 I NETWORK  [conn8600] end connection 10.147.41.2:52583 (7 connections now open)
 m31001| 2015-04-03T16:38:02.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52584 #8601 (8 connections now open)
 m31000| 2015-04-03T16:38:02.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.100+0000 I NETWORK  [conn8601] end connection 10.147.41.2:52584 (7 connections now open)
 m31001| 2015-04-03T16:38:02.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52585 #8602 (8 connections now open)
 m31000| 2015-04-03T16:38:02.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.102+0000 I NETWORK  [conn8602] end connection 10.147.41.2:52585 (7 connections now open)
 m31001| 2015-04-03T16:38:02.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52586 #8603 (8 connections now open)
 m31000| 2015-04-03T16:38:02.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.104+0000 I NETWORK  [conn8603] end connection 10.147.41.2:52586 (7 connections now open)
 m31001| 2015-04-03T16:38:02.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52587 #8604 (8 connections now open)
 m31000| 2015-04-03T16:38:02.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.105+0000 I NETWORK  [conn8604] end connection 10.147.41.2:52587 (7 connections now open)
 m31001| 2015-04-03T16:38:02.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52588 #8605 (8 connections now open)
 m31000| 2015-04-03T16:38:02.106+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.106+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.107+0000 I NETWORK  [conn8605] end connection 10.147.41.2:52588 (7 connections now open)
 m31001| 2015-04-03T16:38:02.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52589 #8606 (8 connections now open)
 m31000| 2015-04-03T16:38:02.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.108+0000 I NETWORK  [conn8606] end connection 10.147.41.2:52589 (7 connections now open)
 m31001| 2015-04-03T16:38:02.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52590 #8607 (8 connections now open)
 m31000| 2015-04-03T16:38:02.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.114+0000 I NETWORK  [conn8607] end connection 10.147.41.2:52590 (7 connections now open)
 m31001| 2015-04-03T16:38:02.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52591 #8608 (8 connections now open)
 m31000| 2015-04-03T16:38:02.115+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.116+0000 I NETWORK  [conn8608] end connection 10.147.41.2:52591 (7 connections now open)
 m31001| 2015-04-03T16:38:02.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52592 #8609 (8 connections now open)
 m31000| 2015-04-03T16:38:02.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.119+0000 I NETWORK  [conn8609] end connection 10.147.41.2:52592 (7 connections now open)
 m31001| 2015-04-03T16:38:02.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52593 #8610 (8 connections now open)
 m31000| 2015-04-03T16:38:02.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.121+0000 I NETWORK  [conn8610] end connection 10.147.41.2:52593 (7 connections now open)
 m31001| 2015-04-03T16:38:02.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52594 #8611 (8 connections now open)
 m31000| 2015-04-03T16:38:02.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.122+0000 I NETWORK  [conn8611] end connection 10.147.41.2:52594 (7 connections now open)
 m31001| 2015-04-03T16:38:02.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52595 #8612 (8 connections now open)
 m31000| 2015-04-03T16:38:02.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.128+0000 I NETWORK  [conn8612] end connection 10.147.41.2:52595 (7 connections now open)
 m31001| 2015-04-03T16:38:02.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52596 #8613 (8 connections now open)
 m31000| 2015-04-03T16:38:02.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.130+0000 I NETWORK  [conn8613] end connection 10.147.41.2:52596 (7 connections now open)
 m31001| 2015-04-03T16:38:02.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52597 #8614 (8 connections now open)
 m31000| 2015-04-03T16:38:02.131+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.131+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.132+0000 I NETWORK  [conn8614] end connection 10.147.41.2:52597 (7 connections now open)
 m31001| 2015-04-03T16:38:02.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52598 #8615 (9 connections now open)
 m31000| 2015-04-03T16:38:02.134+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.134+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.135+0000 I NETWORK  [conn8615] end connection 10.147.41.2:52598 (7 connections now open)
 m31001| 2015-04-03T16:38:02.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52599 #8616 (8 connections now open)
 m31000| 2015-04-03T16:38:02.136+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.136+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.137+0000 I NETWORK  [conn8616] end connection 10.147.41.2:52599 (7 connections now open)
 m31001| 2015-04-03T16:38:02.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52600 #8617 (8 connections now open)
 m31000| 2015-04-03T16:38:02.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.140+0000 I NETWORK  [conn8617] end connection 10.147.41.2:52600 (7 connections now open)
 m31001| 2015-04-03T16:38:02.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52601 #8618 (8 connections now open)
 m31000| 2015-04-03T16:38:02.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52602 #8619 (9 connections now open)
 m31000| 2015-04-03T16:38:02.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.143+0000 I NETWORK  [conn8619] end connection 10.147.41.2:52602 (8 connections now open)
 m31001| 2015-04-03T16:38:02.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52603 #8620 (9 connections now open)
 m31001| 2015-04-03T16:38:02.145+0000 I NETWORK  [conn8618] end connection 10.147.41.2:52601 (8 connections now open)
 m31000| 2015-04-03T16:38:02.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.147+0000 I NETWORK  [conn8620] end connection 10.147.41.2:52603 (7 connections now open)
 m31001| 2015-04-03T16:38:02.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52604 #8621 (8 connections now open)
 m31000| 2015-04-03T16:38:02.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.149+0000 I NETWORK  [conn8621] end connection 10.147.41.2:52604 (7 connections now open)
 m31001| 2015-04-03T16:38:02.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52605 #8622 (8 connections now open)
 m31000| 2015-04-03T16:38:02.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.151+0000 I NETWORK  [conn8622] end connection 10.147.41.2:52605 (7 connections now open)
 m31001| 2015-04-03T16:38:02.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52606 #8623 (8 connections now open)
 m31001| 2015-04-03T16:38:02.152+0000 I NETWORK  [conn8623] end connection 10.147.41.2:52606 (7 connections now open)
 m31000| 2015-04-03T16:38:02.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52607 #8624 (9 connections now open)
 m31000| 2015-04-03T16:38:02.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.157+0000 I NETWORK  [conn8624] end connection 10.147.41.2:52607 (7 connections now open)
 m31001| 2015-04-03T16:38:02.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52608 #8625 (8 connections now open)
 m31000| 2015-04-03T16:38:02.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.158+0000 I NETWORK  [conn8625] end connection 10.147.41.2:52608 (7 connections now open)
 m31001| 2015-04-03T16:38:02.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52609 #8626 (8 connections now open)
 m31000| 2015-04-03T16:38:02.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.159+0000 I NETWORK  [conn8626] end connection 10.147.41.2:52609 (7 connections now open)
 m31001| 2015-04-03T16:38:02.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52610 #8627 (8 connections now open)
 m31000| 2015-04-03T16:38:02.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52611 #8628 (9 connections now open)
 m31000| 2015-04-03T16:38:02.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.162+0000 I NETWORK  [conn8627] end connection 10.147.41.2:52610 (8 connections now open)
 m31001| 2015-04-03T16:38:02.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52612 #8629 (9 connections now open)
 m31000| 2015-04-03T16:38:02.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.164+0000 I NETWORK  [conn8629] end connection 10.147.41.2:52612 (8 connections now open)
 m31001| 2015-04-03T16:38:02.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52613 #8630 (9 connections now open)
 m31001| 2015-04-03T16:38:02.166+0000 I NETWORK  [conn8628] end connection 10.147.41.2:52611 (8 connections now open)
 m31000| 2015-04-03T16:38:02.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.166+0000 I NETWORK  [conn8630] end connection 10.147.41.2:52613 (7 connections now open)
 m31001| 2015-04-03T16:38:02.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52614 #8631 (8 connections now open)
 m31000| 2015-04-03T16:38:02.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.167+0000 I NETWORK  [conn8631] end connection 10.147.41.2:52614 (7 connections now open)
 m31001| 2015-04-03T16:38:02.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52615 #8632 (8 connections now open)
 m31000| 2015-04-03T16:38:02.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.168+0000 I NETWORK  [conn8632] end connection 10.147.41.2:52615 (7 connections now open)
 m31001| 2015-04-03T16:38:02.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52616 #8633 (8 connections now open)
 m31000| 2015-04-03T16:38:02.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.169+0000 I NETWORK  [conn8633] end connection 10.147.41.2:52616 (7 connections now open)
 m31001| 2015-04-03T16:38:02.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52617 #8634 (8 connections now open)
 m31000| 2015-04-03T16:38:02.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.170+0000 I NETWORK  [conn8634] end connection 10.147.41.2:52617 (7 connections now open)
 m31001| 2015-04-03T16:38:02.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52618 #8635 (8 connections now open)
 m31000| 2015-04-03T16:38:02.175+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.175+0000 I NETWORK  [conn8635] end connection 10.147.41.2:52618 (7 connections now open)
 m31001| 2015-04-03T16:38:02.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52619 #8636 (8 connections now open)
 m31000| 2015-04-03T16:38:02.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.177+0000 I NETWORK  [conn8636] end connection 10.147.41.2:52619 (7 connections now open)
 m31001| 2015-04-03T16:38:02.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52620 #8637 (8 connections now open)
 m31000| 2015-04-03T16:38:02.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.179+0000 I NETWORK  [conn8637] end connection 10.147.41.2:52620 (7 connections now open)
 m31001| 2015-04-03T16:38:02.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52621 #8638 (8 connections now open)
 m31000| 2015-04-03T16:38:02.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.181+0000 I NETWORK  [conn8638] end connection 10.147.41.2:52621 (7 connections now open)
 m31001| 2015-04-03T16:38:02.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52622 #8639 (8 connections now open)
 m31000| 2015-04-03T16:38:02.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.183+0000 I NETWORK  [conn8639] end connection 10.147.41.2:52622 (7 connections now open)
 m31001| 2015-04-03T16:38:02.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52623 #8640 (8 connections now open)
 m31000| 2015-04-03T16:38:02.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.185+0000 I NETWORK  [conn8640] end connection 10.147.41.2:52623 (7 connections now open)
 m31001| 2015-04-03T16:38:02.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52624 #8641 (8 connections now open)
 m31000| 2015-04-03T16:38:02.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.187+0000 I NETWORK  [conn8641] end connection 10.147.41.2:52624 (7 connections now open)
 m31001| 2015-04-03T16:38:02.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52625 #8642 (8 connections now open)
 m31000| 2015-04-03T16:38:02.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.189+0000 I NETWORK  [conn8642] end connection 10.147.41.2:52625 (7 connections now open)
 m31001| 2015-04-03T16:38:02.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52626 #8643 (8 connections now open)
 m31000| 2015-04-03T16:38:02.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.192+0000 I NETWORK  [conn8643] end connection 10.147.41.2:52626 (7 connections now open)
 m31001| 2015-04-03T16:38:02.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52627 #8644 (8 connections now open)
 m31000| 2015-04-03T16:38:02.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.193+0000 I NETWORK  [conn8644] end connection 10.147.41.2:52627 (7 connections now open)
 m31000| 2015-04-03T16:38:02.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52628 #8645 (8 connections now open)
 m31000| 2015-04-03T16:38:02.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.196+0000 I NETWORK  [conn8645] end connection 10.147.41.2:52628 (7 connections now open)
 m31001| 2015-04-03T16:38:02.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52629 #8646 (8 connections now open)
 m31000| 2015-04-03T16:38:02.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.197+0000 I NETWORK  [conn8646] end connection 10.147.41.2:52629 (7 connections now open)
 m31001| 2015-04-03T16:38:02.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52630 #8647 (8 connections now open)
 m31001| 2015-04-03T16:38:02.199+0000 I NETWORK  [conn8647] end connection 10.147.41.2:52630 (7 connections now open)
 m31000| 2015-04-03T16:38:02.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52631 #8648 (9 connections now open)
 m31000| 2015-04-03T16:38:02.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.202+0000 I NETWORK  [conn8648] end connection 10.147.41.2:52631 (7 connections now open)
 m31001| 2015-04-03T16:38:02.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52632 #8649 (8 connections now open)
 m31000| 2015-04-03T16:38:02.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.205+0000 I NETWORK  [conn8649] end connection 10.147.41.2:52632 (7 connections now open)
 m31001| 2015-04-03T16:38:02.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52633 #8650 (8 connections now open)
 m31000| 2015-04-03T16:38:02.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.208+0000 I NETWORK  [conn8650] end connection 10.147.41.2:52633 (7 connections now open)
 m31001| 2015-04-03T16:38:02.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52634 #8651 (8 connections now open)
 m31000| 2015-04-03T16:38:02.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.209+0000 I NETWORK  [conn8651] end connection 10.147.41.2:52634 (7 connections now open)
 m31001| 2015-04-03T16:38:02.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52635 #8652 (8 connections now open)
 m31000| 2015-04-03T16:38:02.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.211+0000 I NETWORK  [conn8652] end connection 10.147.41.2:52635 (7 connections now open)
 m31001| 2015-04-03T16:38:02.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52636 #8653 (8 connections now open)
 m31000| 2015-04-03T16:38:02.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.212+0000 I NETWORK  [conn8653] end connection 10.147.41.2:52636 (7 connections now open)
 m31001| 2015-04-03T16:38:02.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52637 #8654 (8 connections now open)
 m31000| 2015-04-03T16:38:02.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.213+0000 I NETWORK  [conn8654] end connection 10.147.41.2:52637 (7 connections now open)
 m31001| 2015-04-03T16:38:02.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52638 #8655 (8 connections now open)
 m31000| 2015-04-03T16:38:02.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.215+0000 I NETWORK  [conn8655] end connection 10.147.41.2:52638 (7 connections now open)
 m31001| 2015-04-03T16:38:02.215+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52639 #8656 (8 connections now open)
 m31000| 2015-04-03T16:38:02.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.216+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.216+0000 I NETWORK  [conn8656] end connection 10.147.41.2:52639 (7 connections now open)
 m31001| 2015-04-03T16:38:02.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52640 #8657 (8 connections now open)
 m31000| 2015-04-03T16:38:02.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.218+0000 I NETWORK  [conn8657] end connection 10.147.41.2:52640 (7 connections now open)
 m31001| 2015-04-03T16:38:02.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52641 #8658 (8 connections now open)
 m31000| 2015-04-03T16:38:02.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.221+0000 I NETWORK  [conn8658] end connection 10.147.41.2:52641 (7 connections now open)
 m31001| 2015-04-03T16:38:02.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52642 #8659 (8 connections now open)
 m31000| 2015-04-03T16:38:02.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.223+0000 I NETWORK  [conn8659] end connection 10.147.41.2:52642 (7 connections now open)
 m31001| 2015-04-03T16:38:02.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52643 #8660 (8 connections now open)
 m31000| 2015-04-03T16:38:02.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.224+0000 I NETWORK  [conn8660] end connection 10.147.41.2:52643 (7 connections now open)
 m31001| 2015-04-03T16:38:02.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52644 #8661 (8 connections now open)
 m31000| 2015-04-03T16:38:02.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.225+0000 I NETWORK  [conn8661] end connection 10.147.41.2:52644 (7 connections now open)
 m31001| 2015-04-03T16:38:02.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52645 #8662 (8 connections now open)
 m31000| 2015-04-03T16:38:02.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.226+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.226+0000 I NETWORK  [conn8662] end connection 10.147.41.2:52645 (7 connections now open)
 m31001| 2015-04-03T16:38:02.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52646 #8663 (8 connections now open)
 m31000| 2015-04-03T16:38:02.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.227+0000 I NETWORK  [conn8663] end connection 10.147.41.2:52646 (7 connections now open)
 m31001| 2015-04-03T16:38:02.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52647 #8664 (8 connections now open)
 m31000| 2015-04-03T16:38:02.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.230+0000 I NETWORK  [conn8664] end connection 10.147.41.2:52647 (7 connections now open)
 m31001| 2015-04-03T16:38:02.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52648 #8665 (8 connections now open)
 m31000| 2015-04-03T16:38:02.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.233+0000 I NETWORK  [conn8665] end connection 10.147.41.2:52648 (7 connections now open)
 m31001| 2015-04-03T16:38:02.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52649 #8666 (8 connections now open)
 m31000| 2015-04-03T16:38:02.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.235+0000 I NETWORK  [conn8666] end connection 10.147.41.2:52649 (7 connections now open)
 m31001| 2015-04-03T16:38:02.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52650 #8667 (8 connections now open)
 m31000| 2015-04-03T16:38:02.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.237+0000 I NETWORK  [conn8667] end connection 10.147.41.2:52650 (7 connections now open)
 m31001| 2015-04-03T16:38:02.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52651 #8668 (8 connections now open)
 m31000| 2015-04-03T16:38:02.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52652 #8669 (9 connections now open)
 m31000| 2015-04-03T16:38:02.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.242+0000 I NETWORK  [conn8669] end connection 10.147.41.2:52652 (8 connections now open)
 m31001| 2015-04-03T16:38:02.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52653 #8670 (9 connections now open)
 m31000| 2015-04-03T16:38:02.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.245+0000 I NETWORK  [conn8670] end connection 10.147.41.2:52653 (8 connections now open)
 m31001| 2015-04-03T16:38:02.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52654 #8671 (9 connections now open)
 m31000| 2015-04-03T16:38:02.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.247+0000 I NETWORK  [conn8671] end connection 10.147.41.2:52654 (8 connections now open)
 m31001| 2015-04-03T16:38:02.248+0000 I NETWORK  [conn8668] end connection 10.147.41.2:52651 (7 connections now open)
 m31001| 2015-04-03T16:38:02.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52655 #8672 (8 connections now open)
 m31000| 2015-04-03T16:38:02.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.251+0000 I NETWORK  [conn8672] end connection 10.147.41.2:52655 (7 connections now open)
 m31001| 2015-04-03T16:38:02.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52656 #8673 (8 connections now open)
 m31000| 2015-04-03T16:38:02.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.252+0000 I NETWORK  [conn8673] end connection 10.147.41.2:52656 (7 connections now open)
 m31001| 2015-04-03T16:38:02.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52657 #8674 (8 connections now open)
 m31000| 2015-04-03T16:38:02.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.253+0000 I NETWORK  [conn8674] end connection 10.147.41.2:52657 (7 connections now open)
 m31001| 2015-04-03T16:38:02.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52658 #8675 (8 connections now open)
 m31000| 2015-04-03T16:38:02.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.255+0000 I NETWORK  [conn8675] end connection 10.147.41.2:52658 (7 connections now open)
 m31001| 2015-04-03T16:38:02.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52659 #8676 (8 connections now open)
 m31000| 2015-04-03T16:38:02.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.257+0000 I NETWORK  [conn8676] end connection 10.147.41.2:52659 (7 connections now open)
 m31001| 2015-04-03T16:38:02.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52660 #8677 (8 connections now open)
 m31000| 2015-04-03T16:38:02.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.259+0000 I NETWORK  [conn8677] end connection 10.147.41.2:52660 (7 connections now open)
 m31002| 2015-04-03T16:38:02.259+0000 [conn3] end connection 10.147.41.2:49148 (3 connections now open)
 m31001| 2015-04-03T16:38:02.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52662 #8678 (8 connections now open)
 m31002| 2015-04-03T16:38:02.259+0000 [initandlisten] connection accepted from 10.147.41.2:55661 #5 (4 connections now open)
 m31000| 2015-04-03T16:38:02.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52663 #8679 (9 connections now open)
 m31000| 2015-04-03T16:38:02.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.264+0000 I NETWORK  [conn8679] end connection 10.147.41.2:52663 (8 connections now open)
 m31001| 2015-04-03T16:38:02.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52664 #8680 (9 connections now open)
 m31000| 2015-04-03T16:38:02.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.266+0000 I NETWORK  [conn8680] end connection 10.147.41.2:52664 (8 connections now open)
 m31001| 2015-04-03T16:38:02.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52665 #8681 (9 connections now open)
 m31001| 2015-04-03T16:38:02.268+0000 I NETWORK  [conn8678] end connection 10.147.41.2:52662 (8 connections now open)
 m31000| 2015-04-03T16:38:02.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.269+0000 I NETWORK  [conn8681] end connection 10.147.41.2:52665 (7 connections now open)
 m31001| 2015-04-03T16:38:02.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52666 #8682 (8 connections now open)
 m31000| 2015-04-03T16:38:02.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.271+0000 I NETWORK  [conn8682] end connection 10.147.41.2:52666 (7 connections now open)
 m31001| 2015-04-03T16:38:02.271+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52667 #8683 (8 connections now open)
 m31001| 2015-04-03T16:38:02.272+0000 I NETWORK  [conn8683] end connection 10.147.41.2:52667 (7 connections now open)
 m31000| 2015-04-03T16:38:02.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52668 #8684 (8 connections now open)
 m31000| 2015-04-03T16:38:02.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.276+0000 I NETWORK  [conn8684] end connection 10.147.41.2:52668 (7 connections now open)
 m31001| 2015-04-03T16:38:02.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52669 #8685 (8 connections now open)
 m31000| 2015-04-03T16:38:02.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.277+0000 I NETWORK  [conn8685] end connection 10.147.41.2:52669 (7 connections now open)
 m31001| 2015-04-03T16:38:02.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52670 #8686 (8 connections now open)
 m31000| 2015-04-03T16:38:02.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.278+0000 I NETWORK  [conn8686] end connection 10.147.41.2:52670 (7 connections now open)
 m31000| 2015-04-03T16:38:02.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52671 #8687 (8 connections now open)
 m31000| 2015-04-03T16:38:02.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.281+0000 I NETWORK  [conn8687] end connection 10.147.41.2:52671 (7 connections now open)
 m31001| 2015-04-03T16:38:02.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52672 #8688 (8 connections now open)
 m31000| 2015-04-03T16:38:02.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.283+0000 I NETWORK  [conn8688] end connection 10.147.41.2:52672 (7 connections now open)
 m31001| 2015-04-03T16:38:02.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52673 #8689 (8 connections now open)
 m31000| 2015-04-03T16:38:02.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.285+0000 I NETWORK  [conn8689] end connection 10.147.41.2:52673 (7 connections now open)
 m31001| 2015-04-03T16:38:02.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52674 #8690 (8 connections now open)
 m31000| 2015-04-03T16:38:02.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.286+0000 I NETWORK  [conn8690] end connection 10.147.41.2:52674 (7 connections now open)
 m31001| 2015-04-03T16:38:02.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52675 #8691 (8 connections now open)
 m31000| 2015-04-03T16:38:02.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.287+0000 I NETWORK  [conn8691] end connection 10.147.41.2:52675 (7 connections now open)
 m31001| 2015-04-03T16:38:02.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52676 #8692 (8 connections now open)
 m31000| 2015-04-03T16:38:02.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.288+0000 I NETWORK  [conn8692] end connection 10.147.41.2:52676 (7 connections now open)
 m31001| 2015-04-03T16:38:02.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52677 #8693 (8 connections now open)
 m31000| 2015-04-03T16:38:02.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.289+0000 I NETWORK  [conn8693] end connection 10.147.41.2:52677 (7 connections now open)
 m31001| 2015-04-03T16:38:02.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52678 #8694 (8 connections now open)
 m31000| 2015-04-03T16:38:02.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.290+0000 I NETWORK  [conn8694] end connection 10.147.41.2:52678 (7 connections now open)
 m31001| 2015-04-03T16:38:02.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52679 #8695 (8 connections now open)
 m31000| 2015-04-03T16:38:02.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.291+0000 I NETWORK  [conn8695] end connection 10.147.41.2:52679 (7 connections now open)
 m31001| 2015-04-03T16:38:02.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52680 #8696 (8 connections now open)
 m31000| 2015-04-03T16:38:02.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.299+0000 I NETWORK  [conn8696] end connection 10.147.41.2:52680 (7 connections now open)
 m31001| 2015-04-03T16:38:02.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52681 #8697 (8 connections now open)
 m31000| 2015-04-03T16:38:02.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.301+0000 I NETWORK  [conn8697] end connection 10.147.41.2:52681 (7 connections now open)
 m31001| 2015-04-03T16:38:02.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52682 #8698 (8 connections now open)
 m31000| 2015-04-03T16:38:02.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.303+0000 I NETWORK  [conn8698] end connection 10.147.41.2:52682 (7 connections now open)
 m31001| 2015-04-03T16:38:02.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52683 #8699 (8 connections now open)
 m31000| 2015-04-03T16:38:02.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.305+0000 I NETWORK  [conn8699] end connection 10.147.41.2:52683 (7 connections now open)
 m31001| 2015-04-03T16:38:02.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52684 #8700 (8 connections now open)
 m31000| 2015-04-03T16:38:02.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.307+0000 I NETWORK  [conn8700] end connection 10.147.41.2:52684 (7 connections now open)
 m31001| 2015-04-03T16:38:02.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52685 #8701 (8 connections now open)
 m31000| 2015-04-03T16:38:02.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.308+0000 I NETWORK  [conn8701] end connection 10.147.41.2:52685 (7 connections now open)
 m31001| 2015-04-03T16:38:02.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52686 #8702 (8 connections now open)
 m31000| 2015-04-03T16:38:02.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.312+0000 I NETWORK  [conn8702] end connection 10.147.41.2:52686 (7 connections now open)
 m31001| 2015-04-03T16:38:02.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52687 #8703 (8 connections now open)
 m31000| 2015-04-03T16:38:02.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.315+0000 I NETWORK  [conn8703] end connection 10.147.41.2:52687 (7 connections now open)
 m31001| 2015-04-03T16:38:02.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52688 #8704 (8 connections now open)
 m31000| 2015-04-03T16:38:02.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.317+0000 I NETWORK  [conn8704] end connection 10.147.41.2:52688 (7 connections now open)
 m31001| 2015-04-03T16:38:02.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52689 #8705 (8 connections now open)
 m31000| 2015-04-03T16:38:02.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.318+0000 I NETWORK  [conn8705] end connection 10.147.41.2:52689 (7 connections now open)
 m31001| 2015-04-03T16:38:02.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52690 #8706 (8 connections now open)
 m31000| 2015-04-03T16:38:02.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.322+0000 I NETWORK  [conn8706] end connection 10.147.41.2:52690 (7 connections now open)
 m31001| 2015-04-03T16:38:02.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52691 #8707 (8 connections now open)
 m31000| 2015-04-03T16:38:02.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.324+0000 I NETWORK  [conn8707] end connection 10.147.41.2:52691 (7 connections now open)
 m31001| 2015-04-03T16:38:02.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52692 #8708 (8 connections now open)
 m31000| 2015-04-03T16:38:02.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.326+0000 I NETWORK  [conn8708] end connection 10.147.41.2:52692 (7 connections now open)
 m31001| 2015-04-03T16:38:02.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52693 #8709 (8 connections now open)
 m31000| 2015-04-03T16:38:02.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.327+0000 I NETWORK  [conn8709] end connection 10.147.41.2:52693 (7 connections now open)
 m31001| 2015-04-03T16:38:02.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52694 #8710 (8 connections now open)
 m31000| 2015-04-03T16:38:02.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.329+0000 I NETWORK  [conn8710] end connection 10.147.41.2:52694 (7 connections now open)
 m31001| 2015-04-03T16:38:02.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52695 #8711 (8 connections now open)
 m31000| 2015-04-03T16:38:02.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.331+0000 I NETWORK  [conn8711] end connection 10.147.41.2:52695 (7 connections now open)
 m31001| 2015-04-03T16:38:02.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52696 #8712 (8 connections now open)
 m31000| 2015-04-03T16:38:02.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.332+0000 I NETWORK  [conn8712] end connection 10.147.41.2:52696 (7 connections now open)
 m31001| 2015-04-03T16:38:02.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52697 #8713 (8 connections now open)
 m31000| 2015-04-03T16:38:02.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.333+0000 I NETWORK  [conn8713] end connection 10.147.41.2:52697 (7 connections now open)
 m31001| 2015-04-03T16:38:02.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52698 #8714 (8 connections now open)
 m31000| 2015-04-03T16:38:02.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.339+0000 I NETWORK  [conn8714] end connection 10.147.41.2:52698 (7 connections now open)
 m31001| 2015-04-03T16:38:02.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52699 #8715 (8 connections now open)
 m31000| 2015-04-03T16:38:02.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.341+0000 I NETWORK  [conn8715] end connection 10.147.41.2:52699 (7 connections now open)
 m31001| 2015-04-03T16:38:02.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52700 #8716 (8 connections now open)
 m31000| 2015-04-03T16:38:02.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.343+0000 I NETWORK  [conn8716] end connection 10.147.41.2:52700 (7 connections now open)
 m31001| 2015-04-03T16:38:02.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52701 #8717 (8 connections now open)
 m31000| 2015-04-03T16:38:02.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.345+0000 I NETWORK  [conn8717] end connection 10.147.41.2:52701 (7 connections now open)
 m31001| 2015-04-03T16:38:02.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52702 #8718 (8 connections now open)
 m31000| 2015-04-03T16:38:02.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.347+0000 I NETWORK  [conn8718] end connection 10.147.41.2:52702 (7 connections now open)
 m31001| 2015-04-03T16:38:02.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52703 #8719 (8 connections now open)
 m31000| 2015-04-03T16:38:02.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.348+0000 I NETWORK  [conn8719] end connection 10.147.41.2:52703 (7 connections now open)
 m31001| 2015-04-03T16:38:02.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52704 #8720 (8 connections now open)
 m31000| 2015-04-03T16:38:02.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.351+0000 I NETWORK  [conn8720] end connection 10.147.41.2:52704 (7 connections now open)
 m31001| 2015-04-03T16:38:02.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52705 #8721 (8 connections now open)
 m31000| 2015-04-03T16:38:02.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.353+0000 I NETWORK  [conn8721] end connection 10.147.41.2:52705 (7 connections now open)
 m31001| 2015-04-03T16:38:02.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52706 #8722 (9 connections now open)
 m31000| 2015-04-03T16:38:02.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.356+0000 I NETWORK  [conn8722] end connection 10.147.41.2:52706 (8 connections now open)
 m31001| 2015-04-03T16:38:02.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52707 #8723 (9 connections now open)
 m31000| 2015-04-03T16:38:02.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.358+0000 I NETWORK  [conn8723] end connection 10.147.41.2:52707 (7 connections now open)
 m31001| 2015-04-03T16:38:02.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52708 #8724 (8 connections now open)
 m31000| 2015-04-03T16:38:02.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.360+0000 I NETWORK  [conn8724] end connection 10.147.41.2:52708 (7 connections now open)
 m31001| 2015-04-03T16:38:02.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52709 #8725 (8 connections now open)
 m31000| 2015-04-03T16:38:02.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.362+0000 I NETWORK  [conn8725] end connection 10.147.41.2:52709 (7 connections now open)
 m31001| 2015-04-03T16:38:02.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52710 #8726 (8 connections now open)
 m31000| 2015-04-03T16:38:02.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.364+0000 I NETWORK  [conn8726] end connection 10.147.41.2:52710 (7 connections now open)
 m31001| 2015-04-03T16:38:02.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52711 #8727 (8 connections now open)
 m31000| 2015-04-03T16:38:02.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.367+0000 I NETWORK  [conn8727] end connection 10.147.41.2:52711 (7 connections now open)
 m31001| 2015-04-03T16:38:02.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52712 #8728 (8 connections now open)
 m31000| 2015-04-03T16:38:02.367+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.369+0000 I NETWORK  [conn8728] end connection 10.147.41.2:52712 (7 connections now open)
 m31001| 2015-04-03T16:38:02.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52713 #8729 (8 connections now open)
 m31000| 2015-04-03T16:38:02.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.371+0000 I NETWORK  [conn8729] end connection 10.147.41.2:52713 (7 connections now open)
 m31001| 2015-04-03T16:38:02.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52714 #8730 (8 connections now open)
 m31000| 2015-04-03T16:38:02.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.372+0000 I NETWORK  [conn8730] end connection 10.147.41.2:52714 (7 connections now open)
 m31000| 2015-04-03T16:38:02.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52715 #8731 (8 connections now open)
 m31000| 2015-04-03T16:38:02.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.373+0000 I NETWORK  [conn8731] end connection 10.147.41.2:52715 (7 connections now open)
 m31001| 2015-04-03T16:38:02.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52716 #8732 (8 connections now open)
 m31000| 2015-04-03T16:38:02.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.376+0000 I NETWORK  [conn8732] end connection 10.147.41.2:52716 (7 connections now open)
 m31001| 2015-04-03T16:38:02.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52717 #8733 (8 connections now open)
 m31000| 2015-04-03T16:38:02.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.377+0000 I NETWORK  [conn8733] end connection 10.147.41.2:52717 (7 connections now open)
 m31001| 2015-04-03T16:38:02.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52718 #8734 (8 connections now open)
 m31000| 2015-04-03T16:38:02.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.380+0000 I NETWORK  [conn8734] end connection 10.147.41.2:52718 (7 connections now open)
 m31001| 2015-04-03T16:38:02.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52719 #8735 (8 connections now open)
 m31000| 2015-04-03T16:38:02.381+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.381+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.382+0000 I NETWORK  [conn8735] end connection 10.147.41.2:52719 (7 connections now open)
 m31001| 2015-04-03T16:38:02.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52720 #8736 (8 connections now open)
 m31000| 2015-04-03T16:38:02.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.385+0000 I NETWORK  [conn8736] end connection 10.147.41.2:52720 (7 connections now open)
 m31001| 2015-04-03T16:38:02.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52721 #8737 (8 connections now open)
 m31000| 2015-04-03T16:38:02.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52722 #8738 (9 connections now open)
 m31001| 2015-04-03T16:38:02.387+0000 I NETWORK  [conn8737] end connection 10.147.41.2:52721 (7 connections now open)
 m31000| 2015-04-03T16:38:02.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.389+0000 I NETWORK  [conn8738] end connection 10.147.41.2:52722 (7 connections now open)
 m31001| 2015-04-03T16:38:02.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52723 #8739 (8 connections now open)
 m31000| 2015-04-03T16:38:02.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.391+0000 I NETWORK  [conn8739] end connection 10.147.41.2:52723 (7 connections now open)
 m31001| 2015-04-03T16:38:02.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52724 #8740 (8 connections now open)
 m31000| 2015-04-03T16:38:02.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.393+0000 I NETWORK  [conn8740] end connection 10.147.41.2:52724 (7 connections now open)
 m31001| 2015-04-03T16:38:02.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52725 #8741 (8 connections now open)
 m31000| 2015-04-03T16:38:02.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.394+0000 I NETWORK  [conn8741] end connection 10.147.41.2:52725 (7 connections now open)
 m31001| 2015-04-03T16:38:02.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52726 #8742 (8 connections now open)
 m31000| 2015-04-03T16:38:02.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.397+0000 I NETWORK  [conn8742] end connection 10.147.41.2:52726 (7 connections now open)
 m31001| 2015-04-03T16:38:02.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52727 #8743 (8 connections now open)
 m31000| 2015-04-03T16:38:02.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.398+0000 I NETWORK  [conn8743] end connection 10.147.41.2:52727 (7 connections now open)
 m31001| 2015-04-03T16:38:02.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52728 #8744 (8 connections now open)
 m31000| 2015-04-03T16:38:02.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.399+0000 I NETWORK  [conn8744] end connection 10.147.41.2:52728 (7 connections now open)
 m31001| 2015-04-03T16:38:02.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52729 #8745 (8 connections now open)
 m31000| 2015-04-03T16:38:02.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.402+0000 I NETWORK  [conn8745] end connection 10.147.41.2:52729 (7 connections now open)
 m31001| 2015-04-03T16:38:02.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52730 #8746 (8 connections now open)
 m31000| 2015-04-03T16:38:02.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.404+0000 I NETWORK  [conn8746] end connection 10.147.41.2:52730 (7 connections now open)
 m31001| 2015-04-03T16:38:02.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52731 #8747 (8 connections now open)
 m31000| 2015-04-03T16:38:02.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.406+0000 I NETWORK  [conn8747] end connection 10.147.41.2:52731 (7 connections now open)
 m31001| 2015-04-03T16:38:02.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52732 #8748 (8 connections now open)
 m31000| 2015-04-03T16:38:02.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.407+0000 I NETWORK  [conn8748] end connection 10.147.41.2:52732 (7 connections now open)
 m31001| 2015-04-03T16:38:02.408+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52733 #8749 (8 connections now open)
 m31000| 2015-04-03T16:38:02.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.411+0000 I NETWORK  [conn8749] end connection 10.147.41.2:52733 (7 connections now open)
 m31001| 2015-04-03T16:38:02.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52734 #8750 (8 connections now open)
 m31000| 2015-04-03T16:38:02.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.414+0000 I NETWORK  [conn8750] end connection 10.147.41.2:52734 (7 connections now open)
 m31001| 2015-04-03T16:38:02.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52735 #8751 (8 connections now open)
 m31000| 2015-04-03T16:38:02.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.416+0000 I NETWORK  [conn8751] end connection 10.147.41.2:52735 (7 connections now open)
 m31001| 2015-04-03T16:38:02.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52736 #8752 (8 connections now open)
 m31000| 2015-04-03T16:38:02.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.419+0000 I NETWORK  [conn8752] end connection 10.147.41.2:52736 (7 connections now open)
 m31001| 2015-04-03T16:38:02.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52737 #8753 (8 connections now open)
 m31000| 2015-04-03T16:38:02.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52738 #8754 (9 connections now open)
 m31001| 2015-04-03T16:38:02.421+0000 I NETWORK  [conn8753] end connection 10.147.41.2:52737 (8 connections now open)
 m31000| 2015-04-03T16:38:02.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52739 #8755 (9 connections now open)
 m31001| 2015-04-03T16:38:02.423+0000 I NETWORK  [conn8754] end connection 10.147.41.2:52738 (8 connections now open)
 m31000| 2015-04-03T16:38:02.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.423+0000 I NETWORK  [conn8755] end connection 10.147.41.2:52739 (7 connections now open)
 m31001| 2015-04-03T16:38:02.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52740 #8756 (8 connections now open)
 m31000| 2015-04-03T16:38:02.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.424+0000 I NETWORK  [conn8756] end connection 10.147.41.2:52740 (7 connections now open)
 m31001| 2015-04-03T16:38:02.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52741 #8757 (8 connections now open)
 m31000| 2015-04-03T16:38:02.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.425+0000 I NETWORK  [conn8757] end connection 10.147.41.2:52741 (7 connections now open)
 m31001| 2015-04-03T16:38:02.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52742 #8758 (8 connections now open)
 m31000| 2015-04-03T16:38:02.426+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.426+0000 I NETWORK  [conn8758] end connection 10.147.41.2:52742 (7 connections now open)
 m31001| 2015-04-03T16:38:02.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52743 #8759 (8 connections now open)
 m31000| 2015-04-03T16:38:02.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.427+0000 I NETWORK  [conn8759] end connection 10.147.41.2:52743 (7 connections now open)
 m31001| 2015-04-03T16:38:02.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52744 #8760 (8 connections now open)
 m31000| 2015-04-03T16:38:02.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.428+0000 I NETWORK  [conn8760] end connection 10.147.41.2:52744 (7 connections now open)
 m31001| 2015-04-03T16:38:02.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52745 #8761 (8 connections now open)
 m31000| 2015-04-03T16:38:02.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.432+0000 I NETWORK  [conn8761] end connection 10.147.41.2:52745 (7 connections now open)
 m31001| 2015-04-03T16:38:02.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52746 #8762 (8 connections now open)
 m31000| 2015-04-03T16:38:02.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.434+0000 I NETWORK  [conn8762] end connection 10.147.41.2:52746 (7 connections now open)
 m31001| 2015-04-03T16:38:02.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52747 #8763 (8 connections now open)
 m31000| 2015-04-03T16:38:02.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.436+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52748 #8764 (9 connections now open)
 m31001| 2015-04-03T16:38:02.438+0000 I NETWORK  [conn8763] end connection 10.147.41.2:52747 (7 connections now open)
 m31000| 2015-04-03T16:38:02.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.440+0000 I NETWORK  [conn8764] end connection 10.147.41.2:52748 (7 connections now open)
 m31001| 2015-04-03T16:38:02.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52749 #8765 (8 connections now open)
 m31000| 2015-04-03T16:38:02.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.443+0000 I NETWORK  [conn8765] end connection 10.147.41.2:52749 (7 connections now open)
 m31001| 2015-04-03T16:38:02.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52750 #8766 (8 connections now open)
 m31000| 2015-04-03T16:38:02.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.443+0000 I NETWORK  [conn8766] end connection 10.147.41.2:52750 (7 connections now open)
 m31001| 2015-04-03T16:38:02.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52751 #8767 (8 connections now open)
 m31000| 2015-04-03T16:38:02.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.444+0000 I NETWORK  [conn8767] end connection 10.147.41.2:52751 (7 connections now open)
 m31001| 2015-04-03T16:38:02.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52752 #8768 (8 connections now open)
 m31000| 2015-04-03T16:38:02.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.447+0000 I NETWORK  [conn8768] end connection 10.147.41.2:52752 (7 connections now open)
 m31001| 2015-04-03T16:38:02.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52753 #8769 (8 connections now open)
 m31000| 2015-04-03T16:38:02.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.448+0000 I NETWORK  [conn8769] end connection 10.147.41.2:52753 (7 connections now open)
 m31001| 2015-04-03T16:38:02.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52754 #8770 (8 connections now open)
 m31000| 2015-04-03T16:38:02.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.450+0000 I NETWORK  [conn8770] end connection 10.147.41.2:52754 (7 connections now open)
 m31001| 2015-04-03T16:38:02.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52755 #8771 (8 connections now open)
 m31000| 2015-04-03T16:38:02.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.452+0000 I NETWORK  [conn8771] end connection 10.147.41.2:52755 (7 connections now open)
 m31001| 2015-04-03T16:38:02.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52756 #8772 (8 connections now open)
 m31000| 2015-04-03T16:38:02.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.454+0000 I NETWORK  [conn8772] end connection 10.147.41.2:52756 (7 connections now open)
 m31001| 2015-04-03T16:38:02.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52757 #8773 (8 connections now open)
 m31000| 2015-04-03T16:38:02.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.455+0000 I NETWORK  [conn8773] end connection 10.147.41.2:52757 (7 connections now open)
 m31001| 2015-04-03T16:38:02.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52758 #8774 (8 connections now open)
 m31000| 2015-04-03T16:38:02.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.456+0000 I NETWORK  [conn8774] end connection 10.147.41.2:52758 (7 connections now open)
 m31001| 2015-04-03T16:38:02.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52759 #8775 (8 connections now open)
 m31000| 2015-04-03T16:38:02.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.457+0000 I NETWORK  [conn8775] end connection 10.147.41.2:52759 (7 connections now open)
 m31001| 2015-04-03T16:38:02.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52760 #8776 (8 connections now open)
 m31000| 2015-04-03T16:38:02.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.458+0000 I NETWORK  [conn8776] end connection 10.147.41.2:52760 (7 connections now open)
 m31001| 2015-04-03T16:38:02.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52761 #8777 (8 connections now open)
 m31000| 2015-04-03T16:38:02.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.459+0000 I NETWORK  [conn8777] end connection 10.147.41.2:52761 (7 connections now open)
 m31001| 2015-04-03T16:38:02.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52762 #8778 (8 connections now open)
 m31000| 2015-04-03T16:38:02.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.460+0000 I NETWORK  [conn8778] end connection 10.147.41.2:52762 (7 connections now open)
 m31001| 2015-04-03T16:38:02.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52763 #8779 (8 connections now open)
 m31000| 2015-04-03T16:38:02.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.461+0000 I NETWORK  [conn8779] end connection 10.147.41.2:52763 (7 connections now open)
 m31001| 2015-04-03T16:38:02.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52764 #8780 (8 connections now open)
 m31000| 2015-04-03T16:38:02.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.471+0000 I NETWORK  [conn8780] end connection 10.147.41.2:52764 (7 connections now open)
 m31001| 2015-04-03T16:38:02.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52765 #8781 (8 connections now open)
 m31000| 2015-04-03T16:38:02.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.472+0000 I NETWORK  [conn8781] end connection 10.147.41.2:52765 (7 connections now open)
 m31001| 2015-04-03T16:38:02.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52766 #8782 (8 connections now open)
 m31000| 2015-04-03T16:38:02.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.476+0000 I NETWORK  [conn8782] end connection 10.147.41.2:52766 (7 connections now open)
 m31001| 2015-04-03T16:38:02.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52767 #8783 (8 connections now open)
 m31000| 2015-04-03T16:38:02.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.478+0000 I NETWORK  [conn8783] end connection 10.147.41.2:52767 (7 connections now open)
 m31001| 2015-04-03T16:38:02.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52768 #8784 (8 connections now open)
 m31000| 2015-04-03T16:38:02.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.482+0000 I NETWORK  [conn8784] end connection 10.147.41.2:52768 (7 connections now open)
 m31001| 2015-04-03T16:38:02.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52769 #8785 (8 connections now open)
 m31000| 2015-04-03T16:38:02.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.483+0000 I NETWORK  [conn8785] end connection 10.147.41.2:52769 (7 connections now open)
 m31001| 2015-04-03T16:38:02.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52770 #8786 (8 connections now open)
 m31000| 2015-04-03T16:38:02.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.486+0000 I NETWORK  [conn8786] end connection 10.147.41.2:52770 (7 connections now open)
 m31001| 2015-04-03T16:38:02.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52771 #8787 (8 connections now open)
 m31000| 2015-04-03T16:38:02.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.488+0000 I NETWORK  [conn8787] end connection 10.147.41.2:52771 (7 connections now open)
 m31001| 2015-04-03T16:38:02.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52772 #8788 (8 connections now open)
 m31000| 2015-04-03T16:38:02.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:02.489+0000 I NETWORK  [conn8788] end connection 10.147.41.2:52772 (7 connections now open)
 m31001| 2015-04-03T16:38:02.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52773 #8789 (8 connections now open)
 m31000| 2015-04-03T16:38:02.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.490+0000 I NETWORK  [conn8789] end connection 10.147.41.2:52773 (7 connections now open)
 m31001| 2015-04-03T16:38:02.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52774 #8790 (8 connections now open)
 m31000| 2015-04-03T16:38:02.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.493+0000 I NETWORK  [conn8790] end connection 10.147.41.2:52774 (7 connections now open)
 m31001| 2015-04-03T16:38:02.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52775 #8791 (8 connections now open)
 m31000| 2015-04-03T16:38:02.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.495+0000 I NETWORK  [conn8791] end connection 10.147.41.2:52775 (7 connections now open)
 m31001| 2015-04-03T16:38:02.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52776 #8792 (8 connections now open)
 m31000| 2015-04-03T16:38:02.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52777 #8793 (9 connections now open)
 m31000| 2015-04-03T16:38:02.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.499+0000 I NETWORK  [conn8793] end connection 10.147.41.2:52777 (8 connections now open)
 m31001| 2015-04-03T16:38:02.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52778 #8794 (9 connections now open)
 m31000| 2015-04-03T16:38:02.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.500+0000 I NETWORK  [conn8794] end connection 10.147.41.2:52778 (8 connections now open)
 m31001| 2015-04-03T16:38:02.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52779 #8795 (9 connections now open)
 m31001| 2015-04-03T16:38:02.501+0000 I NETWORK  [conn8792] end connection 10.147.41.2:52776 (8 connections now open)
 m31000| 2015-04-03T16:38:02.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.503+0000 I NETWORK  [conn8795] end connection 10.147.41.2:52779 (7 connections now open)
 m31001| 2015-04-03T16:38:02.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52780 #8796 (8 connections now open)
 m31001| 2015-04-03T16:38:02.505+0000 I NETWORK  [conn8796] end connection 10.147.41.2:52780 (7 connections now open)
 m31000| 2015-04-03T16:38:02.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52781 #8797 (8 connections now open)
 m31000| 2015-04-03T16:38:02.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.511+0000 I NETWORK  [conn8797] end connection 10.147.41.2:52781 (7 connections now open)
 m31001| 2015-04-03T16:38:02.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52782 #8798 (8 connections now open)
 m31000| 2015-04-03T16:38:02.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.512+0000 I NETWORK  [conn8798] end connection 10.147.41.2:52782 (7 connections now open)
 m31001| 2015-04-03T16:38:02.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52783 #8799 (8 connections now open)
 m31000| 2015-04-03T16:38:02.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.515+0000 I NETWORK  [conn8799] end connection 10.147.41.2:52783 (7 connections now open)
 m31001| 2015-04-03T16:38:02.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52784 #8800 (8 connections now open)
 m31000| 2015-04-03T16:38:02.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.517+0000 I NETWORK  [conn8800] end connection 10.147.41.2:52784 (7 connections now open)
 m31001| 2015-04-03T16:38:02.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52785 #8801 (8 connections now open)
 m31000| 2015-04-03T16:38:02.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.519+0000 I NETWORK  [conn8801] end connection 10.147.41.2:52785 (7 connections now open)
 m31001| 2015-04-03T16:38:02.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52786 #8802 (8 connections now open)
 m31000| 2015-04-03T16:38:02.520+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.520+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.521+0000 I NETWORK  [conn8802] end connection 10.147.41.2:52786 (7 connections now open)
 m31001| 2015-04-03T16:38:02.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52787 #8803 (8 connections now open)
 m31000| 2015-04-03T16:38:02.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.523+0000 I NETWORK  [conn8803] end connection 10.147.41.2:52787 (7 connections now open)
 m31001| 2015-04-03T16:38:02.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52788 #8804 (8 connections now open)
 m31000| 2015-04-03T16:38:02.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.526+0000 I NETWORK  [conn8804] end connection 10.147.41.2:52788 (7 connections now open)
 m31001| 2015-04-03T16:38:02.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52789 #8805 (8 connections now open)
 m31000| 2015-04-03T16:38:02.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.528+0000 I NETWORK  [conn8805] end connection 10.147.41.2:52789 (7 connections now open)
 m31001| 2015-04-03T16:38:02.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52790 #8806 (8 connections now open)
 m31000| 2015-04-03T16:38:02.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.531+0000 I NETWORK  [conn8806] end connection 10.147.41.2:52790 (7 connections now open)
 m31001| 2015-04-03T16:38:02.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52791 #8807 (8 connections now open)
 m31000| 2015-04-03T16:38:02.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.534+0000 I NETWORK  [conn8807] end connection 10.147.41.2:52791 (7 connections now open)
 m31001| 2015-04-03T16:38:02.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52792 #8808 (8 connections now open)
 m31000| 2015-04-03T16:38:02.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.537+0000 I NETWORK  [conn8808] end connection 10.147.41.2:52792 (7 connections now open)
 m31001| 2015-04-03T16:38:02.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52793 #8809 (8 connections now open)
 m31000| 2015-04-03T16:38:02.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.540+0000 I NETWORK  [conn8809] end connection 10.147.41.2:52793 (7 connections now open)
 m31001| 2015-04-03T16:38:02.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52794 #8810 (8 connections now open)
 m31000| 2015-04-03T16:38:02.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.542+0000 I NETWORK  [conn8810] end connection 10.147.41.2:52794 (7 connections now open)
 m31001| 2015-04-03T16:38:02.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52795 #8811 (8 connections now open)
 m31000| 2015-04-03T16:38:02.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.546+0000 I NETWORK  [conn8811] end connection 10.147.41.2:52795 (7 connections now open)
 m31001| 2015-04-03T16:38:02.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52796 #8812 (8 connections now open)
 m31000| 2015-04-03T16:38:02.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.548+0000 I NETWORK  [conn8812] end connection 10.147.41.2:52796 (7 connections now open)
 m31001| 2015-04-03T16:38:02.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52797 #8813 (8 connections now open)
 m31000| 2015-04-03T16:38:02.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.551+0000 I NETWORK  [conn8813] end connection 10.147.41.2:52797 (7 connections now open)
 m31001| 2015-04-03T16:38:02.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52798 #8814 (8 connections now open)
 m31000| 2015-04-03T16:38:02.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.554+0000 I NETWORK  [conn8814] end connection 10.147.41.2:52798 (7 connections now open)
 m31001| 2015-04-03T16:38:02.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52799 #8815 (8 connections now open)
 m31000| 2015-04-03T16:38:02.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.557+0000 I NETWORK  [conn8815] end connection 10.147.41.2:52799 (7 connections now open)
 m31001| 2015-04-03T16:38:02.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52800 #8816 (8 connections now open)
 m31000| 2015-04-03T16:38:02.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.559+0000 I NETWORK  [conn8816] end connection 10.147.41.2:52800 (7 connections now open)
 m31001| 2015-04-03T16:38:02.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52801 #8817 (8 connections now open)
 m31000| 2015-04-03T16:38:02.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.561+0000 I NETWORK  [conn8817] end connection 10.147.41.2:52801 (7 connections now open)
 m31001| 2015-04-03T16:38:02.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52802 #8818 (8 connections now open)
 m31000| 2015-04-03T16:38:02.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.563+0000 I NETWORK  [conn8818] end connection 10.147.41.2:52802 (7 connections now open)
 m31001| 2015-04-03T16:38:02.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52803 #8819 (8 connections now open)
 m31000| 2015-04-03T16:38:02.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.565+0000 I NETWORK  [conn8819] end connection 10.147.41.2:52803 (7 connections now open)
 m31001| 2015-04-03T16:38:02.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52804 #8820 (8 connections now open)
 m31000| 2015-04-03T16:38:02.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.568+0000 I NETWORK  [conn8820] end connection 10.147.41.2:52804 (7 connections now open)
 m31001| 2015-04-03T16:38:02.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52805 #8821 (8 connections now open)
 m31000| 2015-04-03T16:38:02.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.569+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.571+0000 I NETWORK  [conn8821] end connection 10.147.41.2:52805 (7 connections now open)
 m31001| 2015-04-03T16:38:02.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52806 #8822 (8 connections now open)
 m31000| 2015-04-03T16:38:02.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.574+0000 I NETWORK  [conn8822] end connection 10.147.41.2:52806 (7 connections now open)
 m31001| 2015-04-03T16:38:02.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52807 #8823 (8 connections now open)
 m31000| 2015-04-03T16:38:02.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.577+0000 I NETWORK  [conn8823] end connection 10.147.41.2:52807 (7 connections now open)
 m31001| 2015-04-03T16:38:02.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52808 #8824 (8 connections now open)
 m31000| 2015-04-03T16:38:02.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.579+0000 I NETWORK  [conn8824] end connection 10.147.41.2:52808 (7 connections now open)
 m31001| 2015-04-03T16:38:02.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52809 #8825 (8 connections now open)
 m31000| 2015-04-03T16:38:02.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.582+0000 I NETWORK  [conn8825] end connection 10.147.41.2:52809 (7 connections now open)
 m31001| 2015-04-03T16:38:02.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52810 #8826 (8 connections now open)
 m31000| 2015-04-03T16:38:02.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.585+0000 I NETWORK  [conn8826] end connection 10.147.41.2:52810 (7 connections now open)
 m31001| 2015-04-03T16:38:02.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52811 #8827 (8 connections now open)
 m31000| 2015-04-03T16:38:02.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.588+0000 I NETWORK  [conn8827] end connection 10.147.41.2:52811 (7 connections now open)
 m31001| 2015-04-03T16:38:02.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52812 #8828 (8 connections now open)
 m31000| 2015-04-03T16:38:02.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.591+0000 I NETWORK  [conn8828] end connection 10.147.41.2:52812 (7 connections now open)
 m31001| 2015-04-03T16:38:02.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52813 #8829 (8 connections now open)
 m31000| 2015-04-03T16:38:02.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.594+0000 I NETWORK  [conn8829] end connection 10.147.41.2:52813 (7 connections now open)
 m31001| 2015-04-03T16:38:02.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52814 #8830 (8 connections now open)
 m31000| 2015-04-03T16:38:02.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.597+0000 I NETWORK  [conn8830] end connection 10.147.41.2:52814 (7 connections now open)
 m31001| 2015-04-03T16:38:02.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52815 #8831 (8 connections now open)
 m31000| 2015-04-03T16:38:02.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.599+0000 I NETWORK  [conn8831] end connection 10.147.41.2:52815 (7 connections now open)
 m31001| 2015-04-03T16:38:02.600+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52816 #8832 (8 connections now open)
 m31000| 2015-04-03T16:38:02.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.602+0000 I NETWORK  [conn8832] end connection 10.147.41.2:52816 (7 connections now open)
 m31001| 2015-04-03T16:38:02.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52817 #8833 (8 connections now open)
 m31000| 2015-04-03T16:38:02.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.605+0000 I NETWORK  [conn8833] end connection 10.147.41.2:52817 (7 connections now open)
 m31001| 2015-04-03T16:38:02.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52818 #8834 (8 connections now open)
 m31000| 2015-04-03T16:38:02.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.608+0000 I NETWORK  [conn8834] end connection 10.147.41.2:52818 (7 connections now open)
 m31001| 2015-04-03T16:38:02.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52819 #8835 (8 connections now open)
 m31000| 2015-04-03T16:38:02.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.610+0000 I NETWORK  [conn8835] end connection 10.147.41.2:52819 (7 connections now open)
 m31001| 2015-04-03T16:38:02.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52820 #8836 (8 connections now open)
 m31000| 2015-04-03T16:38:02.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.613+0000 I NETWORK  [conn8836] end connection 10.147.41.2:52820 (7 connections now open)
 m31001| 2015-04-03T16:38:02.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52821 #8837 (8 connections now open)
 m31000| 2015-04-03T16:38:02.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.616+0000 I NETWORK  [conn8837] end connection 10.147.41.2:52821 (7 connections now open)
 m31001| 2015-04-03T16:38:02.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52822 #8838 (8 connections now open)
 m31000| 2015-04-03T16:38:02.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.619+0000 I NETWORK  [conn8838] end connection 10.147.41.2:52822 (7 connections now open)
 m31001| 2015-04-03T16:38:02.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52823 #8839 (8 connections now open)
 m31000| 2015-04-03T16:38:02.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.622+0000 I NETWORK  [conn8839] end connection 10.147.41.2:52823 (7 connections now open)
 m31001| 2015-04-03T16:38:02.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52824 #8840 (8 connections now open)
 m31000| 2015-04-03T16:38:02.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.624+0000 I NETWORK  [conn8840] end connection 10.147.41.2:52824 (7 connections now open)
 m31001| 2015-04-03T16:38:02.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52825 #8841 (8 connections now open)
 m31000| 2015-04-03T16:38:02.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.627+0000 I NETWORK  [conn8841] end connection 10.147.41.2:52825 (7 connections now open)
 m31001| 2015-04-03T16:38:02.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52826 #8842 (8 connections now open)
 m31000| 2015-04-03T16:38:02.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.630+0000 I NETWORK  [conn8842] end connection 10.147.41.2:52826 (7 connections now open)
 m31001| 2015-04-03T16:38:02.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52827 #8843 (8 connections now open)
 m31000| 2015-04-03T16:38:02.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.633+0000 I NETWORK  [conn8843] end connection 10.147.41.2:52827 (7 connections now open)
 m31001| 2015-04-03T16:38:02.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52828 #8844 (8 connections now open)
 m31000| 2015-04-03T16:38:02.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.635+0000 I NETWORK  [conn8844] end connection 10.147.41.2:52828 (7 connections now open)
 m31001| 2015-04-03T16:38:02.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52829 #8845 (8 connections now open)
 m31000| 2015-04-03T16:38:02.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.638+0000 I NETWORK  [conn8845] end connection 10.147.41.2:52829 (7 connections now open)
 m31001| 2015-04-03T16:38:02.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52830 #8846 (8 connections now open)
 m31000| 2015-04-03T16:38:02.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.641+0000 I NETWORK  [conn8846] end connection 10.147.41.2:52830 (7 connections now open)
 m31001| 2015-04-03T16:38:02.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52831 #8847 (8 connections now open)
 m31000| 2015-04-03T16:38:02.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.644+0000 I NETWORK  [conn8847] end connection 10.147.41.2:52831 (7 connections now open)
 m31001| 2015-04-03T16:38:02.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52832 #8848 (8 connections now open)
 m31000| 2015-04-03T16:38:02.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.647+0000 I NETWORK  [conn8848] end connection 10.147.41.2:52832 (7 connections now open)
 m31001| 2015-04-03T16:38:02.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52833 #8849 (8 connections now open)
 m31000| 2015-04-03T16:38:02.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.650+0000 I NETWORK  [conn8849] end connection 10.147.41.2:52833 (7 connections now open)
 m31001| 2015-04-03T16:38:02.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52834 #8850 (8 connections now open)
 m31000| 2015-04-03T16:38:02.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.653+0000 I NETWORK  [conn8850] end connection 10.147.41.2:52834 (7 connections now open)
 m31001| 2015-04-03T16:38:02.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52835 #8851 (8 connections now open)
 m31000| 2015-04-03T16:38:02.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.656+0000 I NETWORK  [conn8851] end connection 10.147.41.2:52835 (7 connections now open)
 m31001| 2015-04-03T16:38:02.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52836 #8852 (8 connections now open)
 m31000| 2015-04-03T16:38:02.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.658+0000 I NETWORK  [conn8852] end connection 10.147.41.2:52836 (7 connections now open)
 m31001| 2015-04-03T16:38:02.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52837 #8853 (8 connections now open)
 m31000| 2015-04-03T16:38:02.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.661+0000 I NETWORK  [conn8853] end connection 10.147.41.2:52837 (7 connections now open)
 m31001| 2015-04-03T16:38:02.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52838 #8854 (8 connections now open)
 m31000| 2015-04-03T16:38:02.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.664+0000 I NETWORK  [conn8854] end connection 10.147.41.2:52838 (7 connections now open)
 m31001| 2015-04-03T16:38:02.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52839 #8855 (8 connections now open)
 m31000| 2015-04-03T16:38:02.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.667+0000 I NETWORK  [conn8855] end connection 10.147.41.2:52839 (7 connections now open)
 m31001| 2015-04-03T16:38:02.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52840 #8856 (8 connections now open)
 m31000| 2015-04-03T16:38:02.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.669+0000 I NETWORK  [conn8856] end connection 10.147.41.2:52840 (7 connections now open)
 m31001| 2015-04-03T16:38:02.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52841 #8857 (8 connections now open)
 m31000| 2015-04-03T16:38:02.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.672+0000 I NETWORK  [conn8857] end connection 10.147.41.2:52841 (7 connections now open)
 m31001| 2015-04-03T16:38:02.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52842 #8858 (8 connections now open)
 m31000| 2015-04-03T16:38:02.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.675+0000 I NETWORK  [conn8858] end connection 10.147.41.2:52842 (7 connections now open)
 m31001| 2015-04-03T16:38:02.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52843 #8859 (8 connections now open)
 m31000| 2015-04-03T16:38:02.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.678+0000 I NETWORK  [conn8859] end connection 10.147.41.2:52843 (7 connections now open)
 m31001| 2015-04-03T16:38:02.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52844 #8860 (8 connections now open)
 m31000| 2015-04-03T16:38:02.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.681+0000 I NETWORK  [conn8860] end connection 10.147.41.2:52844 (7 connections now open)
 m31001| 2015-04-03T16:38:02.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52845 #8861 (8 connections now open)
 m31000| 2015-04-03T16:38:02.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.683+0000 I NETWORK  [conn8861] end connection 10.147.41.2:52845 (7 connections now open)
 m31001| 2015-04-03T16:38:02.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52846 #8862 (8 connections now open)
 m31000| 2015-04-03T16:38:02.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.686+0000 I NETWORK  [conn8862] end connection 10.147.41.2:52846 (7 connections now open)
 m31001| 2015-04-03T16:38:02.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52847 #8863 (8 connections now open)
 m31000| 2015-04-03T16:38:02.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.689+0000 I NETWORK  [conn8863] end connection 10.147.41.2:52847 (7 connections now open)
 m31001| 2015-04-03T16:38:02.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52848 #8864 (8 connections now open)
 m31000| 2015-04-03T16:38:02.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.692+0000 I NETWORK  [conn8864] end connection 10.147.41.2:52848 (7 connections now open)
 m31001| 2015-04-03T16:38:02.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52849 #8865 (8 connections now open)
 m31000| 2015-04-03T16:38:02.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.694+0000 I NETWORK  [conn8865] end connection 10.147.41.2:52849 (7 connections now open)
 m31001| 2015-04-03T16:38:02.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52850 #8866 (8 connections now open)
 m31000| 2015-04-03T16:38:02.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.697+0000 I NETWORK  [conn8866] end connection 10.147.41.2:52850 (7 connections now open)
 m31001| 2015-04-03T16:38:02.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52851 #8867 (8 connections now open)
 m31000| 2015-04-03T16:38:02.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.700+0000 I NETWORK  [conn8867] end connection 10.147.41.2:52851 (7 connections now open)
 m31001| 2015-04-03T16:38:02.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52852 #8868 (8 connections now open)
 m31000| 2015-04-03T16:38:02.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.703+0000 I NETWORK  [conn8868] end connection 10.147.41.2:52852 (7 connections now open)
 m31001| 2015-04-03T16:38:02.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52853 #8869 (8 connections now open)
 m31000| 2015-04-03T16:38:02.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.705+0000 I NETWORK  [conn8869] end connection 10.147.41.2:52853 (7 connections now open)
 m31001| 2015-04-03T16:38:02.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52854 #8870 (8 connections now open)
 m31000| 2015-04-03T16:38:02.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.708+0000 I NETWORK  [conn8870] end connection 10.147.41.2:52854 (7 connections now open)
 m31001| 2015-04-03T16:38:02.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52855 #8871 (8 connections now open)
 m31000| 2015-04-03T16:38:02.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.719+0000 I NETWORK  [conn8871] end connection 10.147.41.2:52855 (7 connections now open)
 m31001| 2015-04-03T16:38:02.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52856 #8872 (8 connections now open)
 m31000| 2015-04-03T16:38:02.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.729+0000 I NETWORK  [conn8872] end connection 10.147.41.2:52856 (7 connections now open)
 m31001| 2015-04-03T16:38:02.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52858 #8873 (8 connections now open)
 m31000| 2015-04-03T16:38:02.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.730+0000 I NETWORK  [conn8873] end connection 10.147.41.2:52858 (7 connections now open)
 m31001| 2015-04-03T16:38:02.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52859 #8874 (8 connections now open)
 m31000| 2015-04-03T16:38:02.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.732+0000 I NETWORK  [conn8874] end connection 10.147.41.2:52859 (7 connections now open)
 m31001| 2015-04-03T16:38:02.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52860 #8875 (8 connections now open)
 m31000| 2015-04-03T16:38:02.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.733+0000 I NETWORK  [conn8875] end connection 10.147.41.2:52860 (7 connections now open)
 m31001| 2015-04-03T16:38:02.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52861 #8876 (8 connections now open)
 m31000| 2015-04-03T16:38:02.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.735+0000 I NETWORK  [conn8876] end connection 10.147.41.2:52861 (7 connections now open)
 m31001| 2015-04-03T16:38:02.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52862 #8877 (8 connections now open)
 m31000| 2015-04-03T16:38:02.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.736+0000 I NETWORK  [conn8877] end connection 10.147.41.2:52862 (7 connections now open)
 m31001| 2015-04-03T16:38:02.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52863 #8878 (8 connections now open)
 m31000| 2015-04-03T16:38:02.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.737+0000 I NETWORK  [conn8878] end connection 10.147.41.2:52863 (7 connections now open)
 m31001| 2015-04-03T16:38:02.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52864 #8879 (8 connections now open)
 m31000| 2015-04-03T16:38:02.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.739+0000 I NETWORK  [conn8879] end connection 10.147.41.2:52864 (7 connections now open)
 m31001| 2015-04-03T16:38:02.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52865 #8880 (8 connections now open)
 m31000| 2015-04-03T16:38:02.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.740+0000 I NETWORK  [conn8880] end connection 10.147.41.2:52865 (7 connections now open)
 m31001| 2015-04-03T16:38:02.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52866 #8881 (8 connections now open)
 m31000| 2015-04-03T16:38:02.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.741+0000 I NETWORK  [conn8881] end connection 10.147.41.2:52866 (7 connections now open)
 m31001| 2015-04-03T16:38:02.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52867 #8882 (8 connections now open)
 m31000| 2015-04-03T16:38:02.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.742+0000 I NETWORK  [conn8882] end connection 10.147.41.2:52867 (7 connections now open)
 m31001| 2015-04-03T16:38:02.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52868 #8883 (8 connections now open)
 m31000| 2015-04-03T16:38:02.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.744+0000 I NETWORK  [conn8883] end connection 10.147.41.2:52868 (7 connections now open)
 m31001| 2015-04-03T16:38:02.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52869 #8884 (8 connections now open)
 m31000| 2015-04-03T16:38:02.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.745+0000 I NETWORK  [conn8884] end connection 10.147.41.2:52869 (7 connections now open)
 m31001| 2015-04-03T16:38:02.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52870 #8885 (8 connections now open)
 m31000| 2015-04-03T16:38:02.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.746+0000 I NETWORK  [conn8885] end connection 10.147.41.2:52870 (7 connections now open)
 m31001| 2015-04-03T16:38:02.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52871 #8886 (8 connections now open)
 m31000| 2015-04-03T16:38:02.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.747+0000 I NETWORK  [conn8886] end connection 10.147.41.2:52871 (7 connections now open)
 m31001| 2015-04-03T16:38:02.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52872 #8887 (8 connections now open)
 m31000| 2015-04-03T16:38:02.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.749+0000 I NETWORK  [conn8887] end connection 10.147.41.2:52872 (7 connections now open)
 m31001| 2015-04-03T16:38:02.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52873 #8888 (8 connections now open)
 m31000| 2015-04-03T16:38:02.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.751+0000 I NETWORK  [conn8888] end connection 10.147.41.2:52873 (7 connections now open)
 m31001| 2015-04-03T16:38:02.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52874 #8889 (8 connections now open)
 m31000| 2015-04-03T16:38:02.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.752+0000 I NETWORK  [conn8889] end connection 10.147.41.2:52874 (7 connections now open)
 m31001| 2015-04-03T16:38:02.752+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52875 #8890 (8 connections now open)
 m31000| 2015-04-03T16:38:02.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.754+0000 I NETWORK  [conn8890] end connection 10.147.41.2:52875 (7 connections now open)
 m31001| 2015-04-03T16:38:02.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52876 #8891 (8 connections now open)
 m31000| 2015-04-03T16:38:02.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.755+0000 I NETWORK  [conn8891] end connection 10.147.41.2:52876 (7 connections now open)
 m31001| 2015-04-03T16:38:02.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52877 #8892 (8 connections now open)
 m31000| 2015-04-03T16:38:02.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.756+0000 I NETWORK  [conn8892] end connection 10.147.41.2:52877 (7 connections now open)
 m31001| 2015-04-03T16:38:02.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52878 #8893 (8 connections now open)
 m31000| 2015-04-03T16:38:02.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.757+0000 I NETWORK  [conn8893] end connection 10.147.41.2:52878 (7 connections now open)
 m31001| 2015-04-03T16:38:02.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52879 #8894 (8 connections now open)
 m31000| 2015-04-03T16:38:02.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.758+0000 I NETWORK  [conn8894] end connection 10.147.41.2:52879 (7 connections now open)
 m31001| 2015-04-03T16:38:02.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52880 #8895 (8 connections now open)
 m31000| 2015-04-03T16:38:02.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.760+0000 I NETWORK  [conn8895] end connection 10.147.41.2:52880 (7 connections now open)
 m31001| 2015-04-03T16:38:02.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52881 #8896 (8 connections now open)
 m31000| 2015-04-03T16:38:02.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.761+0000 I NETWORK  [conn8896] end connection 10.147.41.2:52881 (7 connections now open)
 m31001| 2015-04-03T16:38:02.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52882 #8897 (8 connections now open)
 m31000| 2015-04-03T16:38:02.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.762+0000 I NETWORK  [conn8897] end connection 10.147.41.2:52882 (7 connections now open)
 m31001| 2015-04-03T16:38:02.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52883 #8898 (8 connections now open)
 m31000| 2015-04-03T16:38:02.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.763+0000 I NETWORK  [conn8898] end connection 10.147.41.2:52883 (7 connections now open)
 m31001| 2015-04-03T16:38:02.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52885 #8899 (8 connections now open)
 m31000| 2015-04-03T16:38:02.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.765+0000 I NETWORK  [conn8899] end connection 10.147.41.2:52885 (7 connections now open)
 m31001| 2015-04-03T16:38:02.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52886 #8900 (8 connections now open)
 m31000| 2015-04-03T16:38:02.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.766+0000 I NETWORK  [conn8900] end connection 10.147.41.2:52886 (7 connections now open)
 m31001| 2015-04-03T16:38:02.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52887 #8901 (8 connections now open)
 m31000| 2015-04-03T16:38:02.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.767+0000 I NETWORK  [conn8901] end connection 10.147.41.2:52887 (7 connections now open)
 m31001| 2015-04-03T16:38:02.767+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52888 #8902 (8 connections now open)
 m31000| 2015-04-03T16:38:02.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.768+0000 I NETWORK  [conn8902] end connection 10.147.41.2:52888 (7 connections now open)
 m31001| 2015-04-03T16:38:02.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52889 #8903 (8 connections now open)
 m31000| 2015-04-03T16:38:02.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.770+0000 I NETWORK  [conn8903] end connection 10.147.41.2:52889 (7 connections now open)
 m31001| 2015-04-03T16:38:02.770+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52890 #8904 (8 connections now open)
 m31000| 2015-04-03T16:38:02.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.771+0000 I NETWORK  [conn8904] end connection 10.147.41.2:52890 (7 connections now open)
 m31001| 2015-04-03T16:38:02.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52891 #8905 (8 connections now open)
 m31000| 2015-04-03T16:38:02.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.772+0000 I NETWORK  [conn8905] end connection 10.147.41.2:52891 (7 connections now open)
 m31001| 2015-04-03T16:38:02.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52892 #8906 (8 connections now open)
 m31000| 2015-04-03T16:38:02.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.774+0000 I NETWORK  [conn8906] end connection 10.147.41.2:52892 (7 connections now open)
 m31001| 2015-04-03T16:38:02.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52893 #8907 (8 connections now open)
 m31000| 2015-04-03T16:38:02.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.775+0000 I NETWORK  [conn8907] end connection 10.147.41.2:52893 (7 connections now open)
 m31001| 2015-04-03T16:38:02.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52894 #8908 (8 connections now open)
 m31000| 2015-04-03T16:38:02.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.776+0000 I NETWORK  [conn8908] end connection 10.147.41.2:52894 (7 connections now open)
 m31001| 2015-04-03T16:38:02.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52895 #8909 (8 connections now open)
 m31000| 2015-04-03T16:38:02.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.777+0000 I NETWORK  [conn8909] end connection 10.147.41.2:52895 (7 connections now open)
 m31001| 2015-04-03T16:38:02.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52896 #8910 (8 connections now open)
 m31000| 2015-04-03T16:38:02.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.779+0000 I NETWORK  [conn8910] end connection 10.147.41.2:52896 (7 connections now open)
 m31001| 2015-04-03T16:38:02.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52897 #8911 (8 connections now open)
 m31000| 2015-04-03T16:38:02.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.780+0000 I NETWORK  [conn8911] end connection 10.147.41.2:52897 (7 connections now open)
 m31001| 2015-04-03T16:38:02.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52898 #8912 (8 connections now open)
 m31000| 2015-04-03T16:38:02.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.782+0000 I NETWORK  [conn8912] end connection 10.147.41.2:52898 (7 connections now open)
 m31001| 2015-04-03T16:38:02.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52899 #8913 (9 connections now open)
 m31000| 2015-04-03T16:38:02.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.783+0000 I NETWORK  [conn8913] end connection 10.147.41.2:52899 (7 connections now open)
 m31001| 2015-04-03T16:38:02.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52900 #8914 (8 connections now open)
 m31000| 2015-04-03T16:38:02.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.784+0000 I NETWORK  [conn8914] end connection 10.147.41.2:52900 (7 connections now open)
 m31001| 2015-04-03T16:38:02.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52901 #8915 (8 connections now open)
 m31000| 2015-04-03T16:38:02.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.785+0000 I NETWORK  [conn8915] end connection 10.147.41.2:52901 (7 connections now open)
 m31001| 2015-04-03T16:38:02.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52902 #8916 (8 connections now open)
 m31000| 2015-04-03T16:38:02.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.787+0000 I NETWORK  [conn8916] end connection 10.147.41.2:52902 (7 connections now open)
 m31001| 2015-04-03T16:38:02.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52903 #8917 (8 connections now open)
 m31000| 2015-04-03T16:38:02.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.788+0000 I NETWORK  [conn8917] end connection 10.147.41.2:52903 (7 connections now open)
 m31001| 2015-04-03T16:38:02.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52904 #8918 (8 connections now open)
 m31000| 2015-04-03T16:38:02.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.789+0000 I NETWORK  [conn8918] end connection 10.147.41.2:52904 (7 connections now open)
 m31001| 2015-04-03T16:38:02.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52905 #8919 (8 connections now open)
 m31000| 2015-04-03T16:38:02.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.791+0000 I NETWORK  [conn8919] end connection 10.147.41.2:52905 (7 connections now open)
 m31001| 2015-04-03T16:38:02.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52906 #8920 (8 connections now open)
 m31000| 2015-04-03T16:38:02.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.792+0000 I NETWORK  [conn8920] end connection 10.147.41.2:52906 (7 connections now open)
 m31001| 2015-04-03T16:38:02.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52907 #8921 (8 connections now open)
 m31000| 2015-04-03T16:38:02.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.794+0000 I NETWORK  [conn8921] end connection 10.147.41.2:52907 (7 connections now open)
 m31001| 2015-04-03T16:38:02.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52908 #8922 (8 connections now open)
 m31000| 2015-04-03T16:38:02.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.795+0000 I NETWORK  [conn8922] end connection 10.147.41.2:52908 (7 connections now open)
 m31001| 2015-04-03T16:38:02.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52909 #8923 (8 connections now open)
 m31000| 2015-04-03T16:38:02.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.797+0000 I NETWORK  [conn8923] end connection 10.147.41.2:52909 (7 connections now open)
 m31001| 2015-04-03T16:38:02.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52910 #8924 (8 connections now open)
 m31000| 2015-04-03T16:38:02.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.798+0000 I NETWORK  [conn8924] end connection 10.147.41.2:52910 (7 connections now open)
 m31001| 2015-04-03T16:38:02.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52911 #8925 (8 connections now open)
 m31000| 2015-04-03T16:38:02.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.800+0000 I NETWORK  [conn8925] end connection 10.147.41.2:52911 (7 connections now open)
 m31001| 2015-04-03T16:38:02.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52912 #8926 (8 connections now open)
 m31000| 2015-04-03T16:38:02.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.801+0000 I NETWORK  [conn8926] end connection 10.147.41.2:52912 (7 connections now open)
 m31001| 2015-04-03T16:38:02.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52913 #8927 (8 connections now open)
 m31000| 2015-04-03T16:38:02.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.803+0000 I NETWORK  [conn8927] end connection 10.147.41.2:52913 (7 connections now open)
 m31001| 2015-04-03T16:38:02.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52914 #8928 (8 connections now open)
 m31000| 2015-04-03T16:38:02.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.804+0000 I NETWORK  [conn8928] end connection 10.147.41.2:52914 (7 connections now open)
 m31001| 2015-04-03T16:38:02.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52915 #8929 (8 connections now open)
 m31000| 2015-04-03T16:38:02.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.805+0000 I NETWORK  [conn8929] end connection 10.147.41.2:52915 (7 connections now open)
 m31001| 2015-04-03T16:38:02.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52916 #8930 (8 connections now open)
 m31001| 2015-04-03T16:38:02.806+0000 I NETWORK  [conn8930] end connection 10.147.41.2:52916 (7 connections now open)
 m31000| 2015-04-03T16:38:02.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52917 #8931 (8 connections now open)
 m31000| 2015-04-03T16:38:02.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.807+0000 I NETWORK  [conn8931] end connection 10.147.41.2:52917 (7 connections now open)
 m31001| 2015-04-03T16:38:02.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52918 #8932 (8 connections now open)
 m31000| 2015-04-03T16:38:02.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.809+0000 I NETWORK  [conn8932] end connection 10.147.41.2:52918 (7 connections now open)
 m31001| 2015-04-03T16:38:02.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52919 #8933 (8 connections now open)
 m31000| 2015-04-03T16:38:02.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.811+0000 I NETWORK  [conn8933] end connection 10.147.41.2:52919 (7 connections now open)
 m31001| 2015-04-03T16:38:02.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52920 #8934 (8 connections now open)
 m31000| 2015-04-03T16:38:02.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.812+0000 I NETWORK  [conn8934] end connection 10.147.41.2:52920 (7 connections now open)
 m31001| 2015-04-03T16:38:02.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52921 #8935 (8 connections now open)
 m31000| 2015-04-03T16:38:02.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.813+0000 I NETWORK  [conn8935] end connection 10.147.41.2:52921 (7 connections now open)
 m31001| 2015-04-03T16:38:02.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52922 #8936 (8 connections now open)
 m31000| 2015-04-03T16:38:02.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.815+0000 I NETWORK  [conn8936] end connection 10.147.41.2:52922 (7 connections now open)
 m31001| 2015-04-03T16:38:02.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52923 #8937 (8 connections now open)
 m31000| 2015-04-03T16:38:02.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.816+0000 I NETWORK  [conn8937] end connection 10.147.41.2:52923 (7 connections now open)
 m31001| 2015-04-03T16:38:02.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52924 #8938 (8 connections now open)
 m31000| 2015-04-03T16:38:02.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.817+0000 I NETWORK  [conn8938] end connection 10.147.41.2:52924 (7 connections now open)
 m31001| 2015-04-03T16:38:02.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52925 #8939 (8 connections now open)
 m31000| 2015-04-03T16:38:02.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.819+0000 I NETWORK  [conn8939] end connection 10.147.41.2:52925 (7 connections now open)
 m31001| 2015-04-03T16:38:02.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52926 #8940 (8 connections now open)
 m31000| 2015-04-03T16:38:02.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.820+0000 I NETWORK  [conn8940] end connection 10.147.41.2:52926 (7 connections now open)
 m31001| 2015-04-03T16:38:02.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52927 #8941 (8 connections now open)
 m31000| 2015-04-03T16:38:02.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52928 #8942 (9 connections now open)
 m31001| 2015-04-03T16:38:02.822+0000 I NETWORK  [conn8941] end connection 10.147.41.2:52927 (8 connections now open)
 m31000| 2015-04-03T16:38:02.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.823+0000 I NETWORK  [conn8942] end connection 10.147.41.2:52928 (7 connections now open)
 m31001| 2015-04-03T16:38:02.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52929 #8943 (8 connections now open)
 m31000| 2015-04-03T16:38:02.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.824+0000 I NETWORK  [conn8943] end connection 10.147.41.2:52929 (7 connections now open)
 m31001| 2015-04-03T16:38:02.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52930 #8944 (8 connections now open)
 m31000| 2015-04-03T16:38:02.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.826+0000 I NETWORK  [conn8944] end connection 10.147.41.2:52930 (7 connections now open)
 m31001| 2015-04-03T16:38:02.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52931 #8945 (8 connections now open)
 m31000| 2015-04-03T16:38:02.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.827+0000 I NETWORK  [conn8945] end connection 10.147.41.2:52931 (7 connections now open)
 m31001| 2015-04-03T16:38:02.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52932 #8946 (8 connections now open)
 m31000| 2015-04-03T16:38:02.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.829+0000 I NETWORK  [conn8946] end connection 10.147.41.2:52932 (7 connections now open)
 m31001| 2015-04-03T16:38:02.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52933 #8947 (8 connections now open)
 m31000| 2015-04-03T16:38:02.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.830+0000 I NETWORK  [conn8947] end connection 10.147.41.2:52933 (7 connections now open)
 m31001| 2015-04-03T16:38:02.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52934 #8948 (8 connections now open)
 m31001| 2015-04-03T16:38:02.832+0000 I NETWORK  [conn8948] end connection 10.147.41.2:52934 (7 connections now open)
 m31000| 2015-04-03T16:38:02.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52935 #8949 (8 connections now open)
 m31000| 2015-04-03T16:38:02.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.833+0000 I NETWORK  [conn8949] end connection 10.147.41.2:52935 (7 connections now open)
 m31001| 2015-04-03T16:38:02.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52936 #8950 (8 connections now open)
 m31000| 2015-04-03T16:38:02.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.834+0000 I NETWORK  [conn8950] end connection 10.147.41.2:52936 (7 connections now open)
 m31001| 2015-04-03T16:38:02.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52937 #8951 (8 connections now open)
 m31001| 2015-04-03T16:38:02.836+0000 I NETWORK  [conn8951] end connection 10.147.41.2:52937 (7 connections now open)
 m31000| 2015-04-03T16:38:02.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52938 #8952 (8 connections now open)
 m31000| 2015-04-03T16:38:02.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.837+0000 I NETWORK  [conn8952] end connection 10.147.41.2:52938 (7 connections now open)
 m31001| 2015-04-03T16:38:02.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52939 #8953 (8 connections now open)
 m31000| 2015-04-03T16:38:02.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.838+0000 I NETWORK  [conn8953] end connection 10.147.41.2:52939 (7 connections now open)
 m31001| 2015-04-03T16:38:02.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52940 #8954 (8 connections now open)
 m31000| 2015-04-03T16:38:02.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.840+0000 I NETWORK  [conn8954] end connection 10.147.41.2:52940 (7 connections now open)
 m31001| 2015-04-03T16:38:02.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52941 #8955 (8 connections now open)
 m31000| 2015-04-03T16:38:02.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52942 #8956 (9 connections now open)
 m31001| 2015-04-03T16:38:02.843+0000 I NETWORK  [conn8955] end connection 10.147.41.2:52941 (8 connections now open)
 m31000| 2015-04-03T16:38:02.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.843+0000 I NETWORK  [conn8956] end connection 10.147.41.2:52942 (7 connections now open)
 m31001| 2015-04-03T16:38:02.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52943 #8957 (8 connections now open)
 m31000| 2015-04-03T16:38:02.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.845+0000 I NETWORK  [conn8957] end connection 10.147.41.2:52943 (7 connections now open)
 m31001| 2015-04-03T16:38:02.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52944 #8958 (8 connections now open)
 m31000| 2015-04-03T16:38:02.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.846+0000 I NETWORK  [conn8958] end connection 10.147.41.2:52944 (7 connections now open)
 m31001| 2015-04-03T16:38:02.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52945 #8959 (8 connections now open)
 m31000| 2015-04-03T16:38:02.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.848+0000 I NETWORK  [conn8959] end connection 10.147.41.2:52945 (7 connections now open)
 m31001| 2015-04-03T16:38:02.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52946 #8960 (8 connections now open)
 m31000| 2015-04-03T16:38:02.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.850+0000 I NETWORK  [conn8960] end connection 10.147.41.2:52946 (7 connections now open)
 m31001| 2015-04-03T16:38:02.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52947 #8961 (8 connections now open)
 m31000| 2015-04-03T16:38:02.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.852+0000 I NETWORK  [conn8961] end connection 10.147.41.2:52947 (7 connections now open)
 m31001| 2015-04-03T16:38:02.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52948 #8962 (8 connections now open)
 m31000| 2015-04-03T16:38:02.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.853+0000 I NETWORK  [conn8962] end connection 10.147.41.2:52948 (7 connections now open)
 m31001| 2015-04-03T16:38:02.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52949 #8963 (8 connections now open)
 m31000| 2015-04-03T16:38:02.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.855+0000 I NETWORK  [conn8963] end connection 10.147.41.2:52949 (7 connections now open)
 m31001| 2015-04-03T16:38:02.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52950 #8964 (8 connections now open)
 m31000| 2015-04-03T16:38:02.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.857+0000 I NETWORK  [conn8964] end connection 10.147.41.2:52950 (7 connections now open)
 m31001| 2015-04-03T16:38:02.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52951 #8965 (8 connections now open)
 m31000| 2015-04-03T16:38:02.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.859+0000 I NETWORK  [conn8965] end connection 10.147.41.2:52951 (7 connections now open)
 m31001| 2015-04-03T16:38:02.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52952 #8966 (8 connections now open)
 m31000| 2015-04-03T16:38:02.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.861+0000 I NETWORK  [conn8966] end connection 10.147.41.2:52952 (7 connections now open)
 m31001| 2015-04-03T16:38:02.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52953 #8967 (8 connections now open)
 m31000| 2015-04-03T16:38:02.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.863+0000 I NETWORK  [conn8967] end connection 10.147.41.2:52953 (7 connections now open)
 m31001| 2015-04-03T16:38:02.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52954 #8968 (8 connections now open)
 m31000| 2015-04-03T16:38:02.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.864+0000 I NETWORK  [conn8968] end connection 10.147.41.2:52954 (7 connections now open)
 m31001| 2015-04-03T16:38:02.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52955 #8969 (8 connections now open)
 m31000| 2015-04-03T16:38:02.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.866+0000 I NETWORK  [conn8969] end connection 10.147.41.2:52955 (7 connections now open)
 m31001| 2015-04-03T16:38:02.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52956 #8970 (8 connections now open)
 m31000| 2015-04-03T16:38:02.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.867+0000 I NETWORK  [conn8970] end connection 10.147.41.2:52956 (7 connections now open)
 m31001| 2015-04-03T16:38:02.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52957 #8971 (8 connections now open)
 m31001| 2015-04-03T16:38:02.869+0000 I NETWORK  [conn8971] end connection 10.147.41.2:52957 (7 connections now open)
 m31000| 2015-04-03T16:38:02.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52958 #8972 (8 connections now open)
 m31000| 2015-04-03T16:38:02.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:02.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.870+0000 I NETWORK  [conn8972] end connection 10.147.41.2:52958 (7 connections now open)
 m31001| 2015-04-03T16:38:02.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52959 #8973 (8 connections now open)
 m31001| 2015-04-03T16:38:02.871+0000 I NETWORK  [conn8973] end connection 10.147.41.2:52959 (7 connections now open)
 m31001| 2015-04-03T16:38:02.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52960 #8974 (8 connections now open)
 m31001| 2015-04-03T16:38:02.872+0000 I NETWORK  [conn8974] end connection 10.147.41.2:52960 (7 connections now open)
 m31001| 2015-04-03T16:38:02.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52961 #8975 (8 connections now open)
 m31001| 2015-04-03T16:38:02.874+0000 I NETWORK  [conn8975] end connection 10.147.41.2:52961 (7 connections now open)
 m31001| 2015-04-03T16:38:02.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52962 #8976 (8 connections now open)
 m31001| 2015-04-03T16:38:02.875+0000 I NETWORK  [conn8976] end connection 10.147.41.2:52962 (7 connections now open)
 m31001| 2015-04-03T16:38:02.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52963 #8977 (8 connections now open)
 m31001| 2015-04-03T16:38:02.877+0000 I NETWORK  [conn8977] end connection 10.147.41.2:52963 (7 connections now open)
 m31001| 2015-04-03T16:38:02.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52964 #8978 (8 connections now open)
 m31001| 2015-04-03T16:38:02.878+0000 I NETWORK  [conn8978] end connection 10.147.41.2:52964 (7 connections now open)
 m31001| 2015-04-03T16:38:02.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52965 #8979 (8 connections now open)
 m31001| 2015-04-03T16:38:02.879+0000 I NETWORK  [conn8979] end connection 10.147.41.2:52965 (7 connections now open)
 m31001| 2015-04-03T16:38:02.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52966 #8980 (8 connections now open)
 m31001| 2015-04-03T16:38:02.881+0000 I NETWORK  [conn8980] end connection 10.147.41.2:52966 (7 connections now open)
 m31001| 2015-04-03T16:38:02.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52967 #8981 (8 connections now open)
 m31001| 2015-04-03T16:38:02.889+0000 I NETWORK  [conn8981] end connection 10.147.41.2:52967 (7 connections now open)
 m31000| 2015-04-03T16:38:02.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52968 #8982 (8 connections now open)
 m31000| 2015-04-03T16:38:02.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.908+0000 I NETWORK  [conn8982] end connection 10.147.41.2:52968 (7 connections now open)
 m31001| 2015-04-03T16:38:02.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52969 #8983 (8 connections now open)
 m31000| 2015-04-03T16:38:02.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.921+0000 I NETWORK  [conn8983] end connection 10.147.41.2:52969 (7 connections now open)
 m31001| 2015-04-03T16:38:02.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52970 #8984 (8 connections now open)
 m31000| 2015-04-03T16:38:02.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.931+0000 I NETWORK  [conn8984] end connection 10.147.41.2:52970 (7 connections now open)
 m31001| 2015-04-03T16:38:02.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52971 #8985 (8 connections now open)
 m31000| 2015-04-03T16:38:02.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.941+0000 I NETWORK  [conn8985] end connection 10.147.41.2:52971 (7 connections now open)
 m31001| 2015-04-03T16:38:02.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52972 #8986 (8 connections now open)
 m31000| 2015-04-03T16:38:02.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.953+0000 I NETWORK  [conn8986] end connection 10.147.41.2:52972 (7 connections now open)
 m31001| 2015-04-03T16:38:02.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52973 #8987 (8 connections now open)
 m31000| 2015-04-03T16:38:02.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.968+0000 I NETWORK  [conn8987] end connection 10.147.41.2:52973 (7 connections now open)
 m31001| 2015-04-03T16:38:02.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52974 #8988 (8 connections now open)
 m31000| 2015-04-03T16:38:02.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.981+0000 I NETWORK  [conn8988] end connection 10.147.41.2:52974 (7 connections now open)
 m31001| 2015-04-03T16:38:02.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52975 #8989 (8 connections now open)
 m31000| 2015-04-03T16:38:02.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:02.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:02.991+0000 I NETWORK  [conn8989] end connection 10.147.41.2:52975 (7 connections now open)
 m31001| 2015-04-03T16:38:03.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52976 #8990 (8 connections now open)
 m31000| 2015-04-03T16:38:03.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.006+0000 I NETWORK  [conn8990] end connection 10.147.41.2:52976 (7 connections now open)
 m31001| 2015-04-03T16:38:03.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52977 #8991 (8 connections now open)
 m31000| 2015-04-03T16:38:03.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.016+0000 I NETWORK  [conn8991] end connection 10.147.41.2:52977 (7 connections now open)
 m31001| 2015-04-03T16:38:03.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52978 #8992 (8 connections now open)
 m31000| 2015-04-03T16:38:03.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.017+0000 I NETWORK  [conn8992] end connection 10.147.41.2:52978 (7 connections now open)
 m31001| 2015-04-03T16:38:03.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52979 #8993 (8 connections now open)
 m31000| 2015-04-03T16:38:03.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.019+0000 I NETWORK  [conn8993] end connection 10.147.41.2:52979 (7 connections now open)
 m31001| 2015-04-03T16:38:03.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52980 #8994 (8 connections now open)
 m31000| 2015-04-03T16:38:03.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.020+0000 I NETWORK  [conn8994] end connection 10.147.41.2:52980 (7 connections now open)
 m31001| 2015-04-03T16:38:03.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52981 #8995 (8 connections now open)
 m31000| 2015-04-03T16:38:03.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.021+0000 I NETWORK  [conn8995] end connection 10.147.41.2:52981 (7 connections now open)
 m31001| 2015-04-03T16:38:03.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52982 #8996 (8 connections now open)
 m31000| 2015-04-03T16:38:03.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.022+0000 I NETWORK  [conn8996] end connection 10.147.41.2:52982 (7 connections now open)
 m31001| 2015-04-03T16:38:03.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52983 #8997 (8 connections now open)
 m31000| 2015-04-03T16:38:03.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.024+0000 I NETWORK  [conn8997] end connection 10.147.41.2:52983 (7 connections now open)
 m31001| 2015-04-03T16:38:03.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52984 #8998 (8 connections now open)
 m31000| 2015-04-03T16:38:03.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.025+0000 I NETWORK  [conn8998] end connection 10.147.41.2:52984 (7 connections now open)
 m31001| 2015-04-03T16:38:03.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52985 #8999 (8 connections now open)
 m31000| 2015-04-03T16:38:03.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.027+0000 I NETWORK  [conn8999] end connection 10.147.41.2:52985 (7 connections now open)
 m31001| 2015-04-03T16:38:03.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52986 #9000 (8 connections now open)
 m31000| 2015-04-03T16:38:03.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.027+0000 I NETWORK  [conn9000] end connection 10.147.41.2:52986 (7 connections now open)
 m31001| 2015-04-03T16:38:03.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52987 #9001 (8 connections now open)
 m31000| 2015-04-03T16:38:03.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.029+0000 I NETWORK  [conn9001] end connection 10.147.41.2:52987 (7 connections now open)
 m31001| 2015-04-03T16:38:03.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52988 #9002 (8 connections now open)
 m31000| 2015-04-03T16:38:03.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.031+0000 I NETWORK  [conn9002] end connection 10.147.41.2:52988 (7 connections now open)
 m31001| 2015-04-03T16:38:03.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52989 #9003 (8 connections now open)
 m31000| 2015-04-03T16:38:03.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.032+0000 I NETWORK  [conn9003] end connection 10.147.41.2:52989 (7 connections now open)
 m31001| 2015-04-03T16:38:03.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52990 #9004 (8 connections now open)
 m31000| 2015-04-03T16:38:03.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.033+0000 I NETWORK  [conn9004] end connection 10.147.41.2:52990 (7 connections now open)
 m31001| 2015-04-03T16:38:03.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52991 #9005 (8 connections now open)
 m31000| 2015-04-03T16:38:03.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.034+0000 I NETWORK  [conn9005] end connection 10.147.41.2:52991 (7 connections now open)
 m31001| 2015-04-03T16:38:03.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52992 #9006 (8 connections now open)
 m31000| 2015-04-03T16:38:03.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.036+0000 I NETWORK  [conn9006] end connection 10.147.41.2:52992 (7 connections now open)
 m31001| 2015-04-03T16:38:03.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52993 #9007 (8 connections now open)
 m31000| 2015-04-03T16:38:03.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.041+0000 I NETWORK  [conn9007] end connection 10.147.41.2:52993 (7 connections now open)
 m31001| 2015-04-03T16:38:03.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52994 #9008 (8 connections now open)
 m31000| 2015-04-03T16:38:03.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.051+0000 I NETWORK  [conn9008] end connection 10.147.41.2:52994 (7 connections now open)
 m31001| 2015-04-03T16:38:03.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52995 #9009 (8 connections now open)
 m31000| 2015-04-03T16:38:03.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.054+0000 I NETWORK  [conn9009] end connection 10.147.41.2:52995 (7 connections now open)
 m31001| 2015-04-03T16:38:03.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52996 #9010 (8 connections now open)
 m31000| 2015-04-03T16:38:03.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.054+0000 I NETWORK  [conn9010] end connection 10.147.41.2:52996 (7 connections now open)
 m31001| 2015-04-03T16:38:03.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52997 #9011 (8 connections now open)
 m31000| 2015-04-03T16:38:03.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.056+0000 I NETWORK  [conn9011] end connection 10.147.41.2:52997 (7 connections now open)
 m31001| 2015-04-03T16:38:03.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52998 #9012 (8 connections now open)
 m31000| 2015-04-03T16:38:03.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.056+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.057+0000 I NETWORK  [conn9012] end connection 10.147.41.2:52998 (7 connections now open)
 m31001| 2015-04-03T16:38:03.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:52999 #9013 (8 connections now open)
 m31000| 2015-04-03T16:38:03.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.058+0000 I NETWORK  [conn9013] end connection 10.147.41.2:52999 (7 connections now open)
 m31001| 2015-04-03T16:38:03.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53000 #9014 (8 connections now open)
 m31000| 2015-04-03T16:38:03.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.059+0000 I NETWORK  [conn9014] end connection 10.147.41.2:53000 (7 connections now open)
 m31001| 2015-04-03T16:38:03.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53001 #9015 (8 connections now open)
 m31000| 2015-04-03T16:38:03.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.065+0000 I NETWORK  [conn9015] end connection 10.147.41.2:53001 (7 connections now open)
 m31001| 2015-04-03T16:38:03.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53002 #9016 (8 connections now open)
 m31000| 2015-04-03T16:38:03.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.067+0000 I NETWORK  [conn9016] end connection 10.147.41.2:53002 (7 connections now open)
 m31001| 2015-04-03T16:38:03.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53003 #9017 (8 connections now open)
 m31000| 2015-04-03T16:38:03.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.069+0000 I NETWORK  [conn9017] end connection 10.147.41.2:53003 (7 connections now open)
 m31001| 2015-04-03T16:38:03.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53004 #9018 (8 connections now open)
 m31000| 2015-04-03T16:38:03.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.072+0000 I NETWORK  [conn9018] end connection 10.147.41.2:53004 (7 connections now open)
 m31001| 2015-04-03T16:38:03.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53005 #9019 (8 connections now open)
 m31000| 2015-04-03T16:38:03.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.075+0000 I NETWORK  [conn9019] end connection 10.147.41.2:53005 (7 connections now open)
 m31001| 2015-04-03T16:38:03.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53006 #9020 (8 connections now open)
 m31000| 2015-04-03T16:38:03.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.078+0000 I NETWORK  [conn9020] end connection 10.147.41.2:53006 (7 connections now open)
 m31001| 2015-04-03T16:38:03.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53007 #9021 (8 connections now open)
 m31000| 2015-04-03T16:38:03.079+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.080+0000 I NETWORK  [conn9021] end connection 10.147.41.2:53007 (7 connections now open)
 m31001| 2015-04-03T16:38:03.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53008 #9022 (8 connections now open)
 m31000| 2015-04-03T16:38:03.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.082+0000 I NETWORK  [conn9022] end connection 10.147.41.2:53008 (7 connections now open)
 m31001| 2015-04-03T16:38:03.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53009 #9023 (8 connections now open)
 m31000| 2015-04-03T16:38:03.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.084+0000 I NETWORK  [conn9023] end connection 10.147.41.2:53009 (7 connections now open)
 m31001| 2015-04-03T16:38:03.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53010 #9024 (8 connections now open)
 m31000| 2015-04-03T16:38:03.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.086+0000 I NETWORK  [conn9024] end connection 10.147.41.2:53010 (7 connections now open)
 m31001| 2015-04-03T16:38:03.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53011 #9025 (8 connections now open)
 m31000| 2015-04-03T16:38:03.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.088+0000 I NETWORK  [conn9025] end connection 10.147.41.2:53011 (7 connections now open)
 m31001| 2015-04-03T16:38:03.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53012 #9026 (8 connections now open)
 m31000| 2015-04-03T16:38:03.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.090+0000 I NETWORK  [conn9026] end connection 10.147.41.2:53012 (7 connections now open)
 m31001| 2015-04-03T16:38:03.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53013 #9027 (8 connections now open)
 m31000| 2015-04-03T16:38:03.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.093+0000 I NETWORK  [conn9027] end connection 10.147.41.2:53013 (7 connections now open)
 m31001| 2015-04-03T16:38:03.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53014 #9028 (8 connections now open)
 m31000| 2015-04-03T16:38:03.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.096+0000 I NETWORK  [conn9028] end connection 10.147.41.2:53014 (7 connections now open)
 m31001| 2015-04-03T16:38:03.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53015 #9029 (8 connections now open)
 m31000| 2015-04-03T16:38:03.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.099+0000 I NETWORK  [conn9029] end connection 10.147.41.2:53015 (7 connections now open)
 m31001| 2015-04-03T16:38:03.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53016 #9030 (8 connections now open)
 m31000| 2015-04-03T16:38:03.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.101+0000 I NETWORK  [conn9030] end connection 10.147.41.2:53016 (7 connections now open)
 m31001| 2015-04-03T16:38:03.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53017 #9031 (8 connections now open)
 m31000| 2015-04-03T16:38:03.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.104+0000 I NETWORK  [conn9031] end connection 10.147.41.2:53017 (7 connections now open)
 m31001| 2015-04-03T16:38:03.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53018 #9032 (8 connections now open)
 m31000| 2015-04-03T16:38:03.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.107+0000 I NETWORK  [conn9032] end connection 10.147.41.2:53018 (7 connections now open)
 m31001| 2015-04-03T16:38:03.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53019 #9033 (8 connections now open)
 m31000| 2015-04-03T16:38:03.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.110+0000 I NETWORK  [conn9033] end connection 10.147.41.2:53019 (7 connections now open)
 m31001| 2015-04-03T16:38:03.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53020 #9034 (8 connections now open)
 m31000| 2015-04-03T16:38:03.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.112+0000 I NETWORK  [conn9034] end connection 10.147.41.2:53020 (7 connections now open)
 m31001| 2015-04-03T16:38:03.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53021 #9035 (8 connections now open)
 m31000| 2015-04-03T16:38:03.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.115+0000 I NETWORK  [conn9035] end connection 10.147.41.2:53021 (7 connections now open)
 m31001| 2015-04-03T16:38:03.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53022 #9036 (8 connections now open)
 m31000| 2015-04-03T16:38:03.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.118+0000 I NETWORK  [conn9036] end connection 10.147.41.2:53022 (7 connections now open)
 m31001| 2015-04-03T16:38:03.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53023 #9037 (8 connections now open)
 m31000| 2015-04-03T16:38:03.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.121+0000 I NETWORK  [conn9037] end connection 10.147.41.2:53023 (7 connections now open)
 m31001| 2015-04-03T16:38:03.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53024 #9038 (8 connections now open)
 m31000| 2015-04-03T16:38:03.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.126+0000 I NETWORK  [conn9038] end connection 10.147.41.2:53024 (7 connections now open)
 m31001| 2015-04-03T16:38:03.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53025 #9039 (8 connections now open)
 m31000| 2015-04-03T16:38:03.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.128+0000 I NETWORK  [conn9039] end connection 10.147.41.2:53025 (7 connections now open)
 m31001| 2015-04-03T16:38:03.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53026 #9040 (8 connections now open)
 m31000| 2015-04-03T16:38:03.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.130+0000 I NETWORK  [conn9040] end connection 10.147.41.2:53026 (7 connections now open)
 m31001| 2015-04-03T16:38:03.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53027 #9041 (8 connections now open)
 m31000| 2015-04-03T16:38:03.131+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.131+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.132+0000 I NETWORK  [conn9041] end connection 10.147.41.2:53027 (7 connections now open)
 m31001| 2015-04-03T16:38:03.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53028 #9042 (8 connections now open)
 m31000| 2015-04-03T16:38:03.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.134+0000 I NETWORK  [conn9042] end connection 10.147.41.2:53028 (7 connections now open)
 m31001| 2015-04-03T16:38:03.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53029 #9043 (8 connections now open)
 m31000| 2015-04-03T16:38:03.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.136+0000 I NETWORK  [conn9043] end connection 10.147.41.2:53029 (7 connections now open)
 m31001| 2015-04-03T16:38:03.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53030 #9044 (8 connections now open)
 m31000| 2015-04-03T16:38:03.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.139+0000 I NETWORK  [conn9044] end connection 10.147.41.2:53030 (7 connections now open)
 m31001| 2015-04-03T16:38:03.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53031 #9045 (8 connections now open)
 m31000| 2015-04-03T16:38:03.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.141+0000 I NETWORK  [conn9045] end connection 10.147.41.2:53031 (7 connections now open)
 m31001| 2015-04-03T16:38:03.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53032 #9046 (8 connections now open)
 m31000| 2015-04-03T16:38:03.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.143+0000 I NETWORK  [conn9046] end connection 10.147.41.2:53032 (7 connections now open)
 m31001| 2015-04-03T16:38:03.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53033 #9047 (8 connections now open)
 m31000| 2015-04-03T16:38:03.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.145+0000 I NETWORK  [conn9047] end connection 10.147.41.2:53033 (7 connections now open)
 m31001| 2015-04-03T16:38:03.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53034 #9048 (8 connections now open)
 m31000| 2015-04-03T16:38:03.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.147+0000 I NETWORK  [conn9048] end connection 10.147.41.2:53034 (7 connections now open)
 m31001| 2015-04-03T16:38:03.148+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53035 #9049 (8 connections now open)
 m31000| 2015-04-03T16:38:03.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.149+0000 I NETWORK  [conn9049] end connection 10.147.41.2:53035 (7 connections now open)
 m31001| 2015-04-03T16:38:03.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53036 #9050 (8 connections now open)
 m31000| 2015-04-03T16:38:03.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.152+0000 I NETWORK  [conn9050] end connection 10.147.41.2:53036 (7 connections now open)
 m31001| 2015-04-03T16:38:03.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53037 #9051 (8 connections now open)
 m31000| 2015-04-03T16:38:03.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.154+0000 I NETWORK  [conn9051] end connection 10.147.41.2:53037 (7 connections now open)
 m31001| 2015-04-03T16:38:03.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53038 #9052 (8 connections now open)
 m31000| 2015-04-03T16:38:03.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.156+0000 I NETWORK  [conn9052] end connection 10.147.41.2:53038 (7 connections now open)
 m31001| 2015-04-03T16:38:03.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53039 #9053 (8 connections now open)
 m31000| 2015-04-03T16:38:03.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.158+0000 I NETWORK  [conn9053] end connection 10.147.41.2:53039 (7 connections now open)
 m31001| 2015-04-03T16:38:03.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53040 #9054 (8 connections now open)
 m31000| 2015-04-03T16:38:03.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.160+0000 I NETWORK  [conn9054] end connection 10.147.41.2:53040 (7 connections now open)
 m31001| 2015-04-03T16:38:03.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53041 #9055 (8 connections now open)
 m31000| 2015-04-03T16:38:03.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.162+0000 I NETWORK  [conn9055] end connection 10.147.41.2:53041 (7 connections now open)
 m31001| 2015-04-03T16:38:03.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53042 #9056 (8 connections now open)
 m31000| 2015-04-03T16:38:03.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.164+0000 I NETWORK  [conn9056] end connection 10.147.41.2:53042 (7 connections now open)
 m31001| 2015-04-03T16:38:03.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53043 #9057 (8 connections now open)
 m31000| 2015-04-03T16:38:03.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.167+0000 I NETWORK  [conn9057] end connection 10.147.41.2:53043 (7 connections now open)
 m31001| 2015-04-03T16:38:03.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53044 #9058 (8 connections now open)
 m31000| 2015-04-03T16:38:03.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.169+0000 I NETWORK  [conn9058] end connection 10.147.41.2:53044 (7 connections now open)
 m31001| 2015-04-03T16:38:03.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53045 #9059 (8 connections now open)
 m31000| 2015-04-03T16:38:03.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.171+0000 I NETWORK  [conn9059] end connection 10.147.41.2:53045 (7 connections now open)
 m31001| 2015-04-03T16:38:03.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53046 #9060 (8 connections now open)
 m31000| 2015-04-03T16:38:03.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.173+0000 I NETWORK  [conn9060] end connection 10.147.41.2:53046 (7 connections now open)
 m31001| 2015-04-03T16:38:03.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53047 #9061 (8 connections now open)
 m31000| 2015-04-03T16:38:03.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.175+0000 I NETWORK  [conn9061] end connection 10.147.41.2:53047 (7 connections now open)
 m31001| 2015-04-03T16:38:03.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53048 #9062 (8 connections now open)
 m31000| 2015-04-03T16:38:03.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.178+0000 I NETWORK  [conn9062] end connection 10.147.41.2:53048 (7 connections now open)
 m31001| 2015-04-03T16:38:03.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53049 #9063 (8 connections now open)
 m31000| 2015-04-03T16:38:03.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.180+0000 I NETWORK  [conn9063] end connection 10.147.41.2:53049 (7 connections now open)
 m31001| 2015-04-03T16:38:03.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53050 #9064 (8 connections now open)
 m31000| 2015-04-03T16:38:03.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.183+0000 I NETWORK  [conn9064] end connection 10.147.41.2:53050 (7 connections now open)
 m31001| 2015-04-03T16:38:03.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53051 #9065 (8 connections now open)
 m31000| 2015-04-03T16:38:03.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.185+0000 I NETWORK  [conn9065] end connection 10.147.41.2:53051 (7 connections now open)
 m31001| 2015-04-03T16:38:03.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53052 #9066 (8 connections now open)
 m31000| 2015-04-03T16:38:03.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.187+0000 I NETWORK  [conn9066] end connection 10.147.41.2:53052 (7 connections now open)
 m31001| 2015-04-03T16:38:03.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53053 #9067 (8 connections now open)
 m31000| 2015-04-03T16:38:03.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.190+0000 I NETWORK  [conn9067] end connection 10.147.41.2:53053 (7 connections now open)
 m31001| 2015-04-03T16:38:03.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53054 #9068 (8 connections now open)
 m31000| 2015-04-03T16:38:03.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.192+0000 I NETWORK  [conn9068] end connection 10.147.41.2:53054 (7 connections now open)
 m31001| 2015-04-03T16:38:03.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53055 #9069 (8 connections now open)
 m31000| 2015-04-03T16:38:03.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.193+0000 I NETWORK  [conn9069] end connection 10.147.41.2:53055 (7 connections now open)
 m31001| 2015-04-03T16:38:03.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53056 #9070 (8 connections now open)
 m31000| 2015-04-03T16:38:03.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.195+0000 I NETWORK  [conn9070] end connection 10.147.41.2:53056 (7 connections now open)
 m31001| 2015-04-03T16:38:03.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53057 #9071 (8 connections now open)
 m31000| 2015-04-03T16:38:03.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.196+0000 I NETWORK  [conn9071] end connection 10.147.41.2:53057 (7 connections now open)
 m31001| 2015-04-03T16:38:03.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53058 #9072 (8 connections now open)
 m31000| 2015-04-03T16:38:03.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.197+0000 I NETWORK  [conn9072] end connection 10.147.41.2:53058 (7 connections now open)
 m31001| 2015-04-03T16:38:03.199+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53059 #9073 (8 connections now open)
 m31000| 2015-04-03T16:38:03.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.200+0000 I NETWORK  [conn9073] end connection 10.147.41.2:53059 (7 connections now open)
 m31001| 2015-04-03T16:38:03.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53060 #9074 (8 connections now open)
 m31000| 2015-04-03T16:38:03.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.203+0000 I NETWORK  [conn9074] end connection 10.147.41.2:53060 (7 connections now open)
 m31001| 2015-04-03T16:38:03.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53061 #9075 (8 connections now open)
 m31000| 2015-04-03T16:38:03.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.205+0000 I NETWORK  [conn9075] end connection 10.147.41.2:53061 (7 connections now open)
 m31001| 2015-04-03T16:38:03.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53062 #9076 (8 connections now open)
 m31000| 2015-04-03T16:38:03.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.207+0000 I NETWORK  [conn9076] end connection 10.147.41.2:53062 (7 connections now open)
 m31001| 2015-04-03T16:38:03.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53063 #9077 (8 connections now open)
 m31000| 2015-04-03T16:38:03.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.209+0000 I NETWORK  [conn9077] end connection 10.147.41.2:53063 (7 connections now open)
 m31001| 2015-04-03T16:38:03.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53064 #9078 (8 connections now open)
 m31000| 2015-04-03T16:38:03.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.212+0000 I NETWORK  [conn9078] end connection 10.147.41.2:53064 (7 connections now open)
 m31001| 2015-04-03T16:38:03.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53065 #9079 (8 connections now open)
 m31000| 2015-04-03T16:38:03.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.214+0000 I NETWORK  [conn9079] end connection 10.147.41.2:53065 (7 connections now open)
 m31001| 2015-04-03T16:38:03.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53066 #9080 (8 connections now open)
 m31000| 2015-04-03T16:38:03.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.216+0000 I NETWORK  [conn9080] end connection 10.147.41.2:53066 (7 connections now open)
 m31001| 2015-04-03T16:38:03.217+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53067 #9081 (8 connections now open)
 m31000| 2015-04-03T16:38:03.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.218+0000 I NETWORK  [conn9081] end connection 10.147.41.2:53067 (7 connections now open)
 m31001| 2015-04-03T16:38:03.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53068 #9082 (8 connections now open)
 m31000| 2015-04-03T16:38:03.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.221+0000 I NETWORK  [conn9082] end connection 10.147.41.2:53068 (7 connections now open)
 m31001| 2015-04-03T16:38:03.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53069 #9083 (8 connections now open)
 m31000| 2015-04-03T16:38:03.222+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.222+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.223+0000 I NETWORK  [conn9083] end connection 10.147.41.2:53069 (7 connections now open)
 m31001| 2015-04-03T16:38:03.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53070 #9084 (8 connections now open)
 m31000| 2015-04-03T16:38:03.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.226+0000 I NETWORK  [conn9084] end connection 10.147.41.2:53070 (7 connections now open)
 m31001| 2015-04-03T16:38:03.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53071 #9085 (8 connections now open)
 m31000| 2015-04-03T16:38:03.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.228+0000 I NETWORK  [conn9085] end connection 10.147.41.2:53071 (7 connections now open)
 m31001| 2015-04-03T16:38:03.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53072 #9086 (8 connections now open)
 m31000| 2015-04-03T16:38:03.229+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.230+0000 I NETWORK  [conn9086] end connection 10.147.41.2:53072 (7 connections now open)
 m31001| 2015-04-03T16:38:03.231+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53073 #9087 (8 connections now open)
 m31000| 2015-04-03T16:38:03.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.233+0000 I NETWORK  [conn9087] end connection 10.147.41.2:53073 (7 connections now open)
 m31001| 2015-04-03T16:38:03.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53074 #9088 (8 connections now open)
 m31000| 2015-04-03T16:38:03.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.235+0000 I NETWORK  [conn9088] end connection 10.147.41.2:53074 (7 connections now open)
 m31001| 2015-04-03T16:38:03.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53075 #9089 (8 connections now open)
 m31000| 2015-04-03T16:38:03.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.237+0000 I NETWORK  [conn9089] end connection 10.147.41.2:53075 (7 connections now open)
 m31001| 2015-04-03T16:38:03.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53076 #9090 (8 connections now open)
 m31000| 2015-04-03T16:38:03.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.239+0000 I NETWORK  [conn9090] end connection 10.147.41.2:53076 (7 connections now open)
 m31001| 2015-04-03T16:38:03.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53077 #9091 (8 connections now open)
 m31000| 2015-04-03T16:38:03.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.241+0000 I NETWORK  [conn9091] end connection 10.147.41.2:53077 (7 connections now open)
 m31001| 2015-04-03T16:38:03.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53078 #9092 (8 connections now open)
 m31000| 2015-04-03T16:38:03.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.243+0000 I NETWORK  [conn9092] end connection 10.147.41.2:53078 (7 connections now open)
 m31001| 2015-04-03T16:38:03.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53079 #9093 (8 connections now open)
 m31000| 2015-04-03T16:38:03.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.245+0000 I NETWORK  [conn9093] end connection 10.147.41.2:53079 (7 connections now open)
 m31001| 2015-04-03T16:38:03.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53080 #9094 (8 connections now open)
 m31000| 2015-04-03T16:38:03.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.248+0000 I NETWORK  [conn9094] end connection 10.147.41.2:53080 (7 connections now open)
 m31001| 2015-04-03T16:38:03.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53081 #9095 (8 connections now open)
 m31000| 2015-04-03T16:38:03.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.250+0000 I NETWORK  [conn9095] end connection 10.147.41.2:53081 (7 connections now open)
 m31001| 2015-04-03T16:38:03.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53082 #9096 (8 connections now open)
 m31000| 2015-04-03T16:38:03.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.252+0000 I NETWORK  [conn9096] end connection 10.147.41.2:53082 (7 connections now open)
 m31001| 2015-04-03T16:38:03.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53083 #9097 (8 connections now open)
 m31000| 2015-04-03T16:38:03.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.254+0000 I NETWORK  [conn9097] end connection 10.147.41.2:53083 (7 connections now open)
 m31001| 2015-04-03T16:38:03.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53084 #9098 (8 connections now open)
 m31000| 2015-04-03T16:38:03.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.256+0000 I NETWORK  [conn9098] end connection 10.147.41.2:53084 (7 connections now open)
 m31001| 2015-04-03T16:38:03.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53085 #9099 (8 connections now open)
 m31000| 2015-04-03T16:38:03.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.258+0000 I NETWORK  [conn9099] end connection 10.147.41.2:53085 (7 connections now open)
 m31001| 2015-04-03T16:38:03.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53086 #9100 (8 connections now open)
 m31000| 2015-04-03T16:38:03.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.260+0000 I NETWORK  [conn9100] end connection 10.147.41.2:53086 (7 connections now open)
 m31001| 2015-04-03T16:38:03.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53087 #9101 (8 connections now open)
 m31000| 2015-04-03T16:38:03.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.262+0000 I NETWORK  [conn9101] end connection 10.147.41.2:53087 (7 connections now open)
 m31001| 2015-04-03T16:38:03.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53088 #9102 (8 connections now open)
 m31000| 2015-04-03T16:38:03.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.264+0000 I NETWORK  [conn9102] end connection 10.147.41.2:53088 (7 connections now open)
 m31001| 2015-04-03T16:38:03.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53089 #9103 (8 connections now open)
 m31000| 2015-04-03T16:38:03.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.266+0000 I NETWORK  [conn9103] end connection 10.147.41.2:53089 (7 connections now open)
 m31001| 2015-04-03T16:38:03.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53090 #9104 (8 connections now open)
 m31000| 2015-04-03T16:38:03.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.268+0000 I NETWORK  [conn9104] end connection 10.147.41.2:53090 (7 connections now open)
 m31001| 2015-04-03T16:38:03.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53091 #9105 (8 connections now open)
 m31000| 2015-04-03T16:38:03.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.270+0000 I NETWORK  [conn9105] end connection 10.147.41.2:53091 (7 connections now open)
 m31001| 2015-04-03T16:38:03.271+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53092 #9106 (8 connections now open)
 m31000| 2015-04-03T16:38:03.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.273+0000 I NETWORK  [conn9106] end connection 10.147.41.2:53092 (7 connections now open)
 m31001| 2015-04-03T16:38:03.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53093 #9107 (8 connections now open)
 m31000| 2015-04-03T16:38:03.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.275+0000 I NETWORK  [conn9107] end connection 10.147.41.2:53093 (7 connections now open)
 m31001| 2015-04-03T16:38:03.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53094 #9108 (8 connections now open)
 m31000| 2015-04-03T16:38:03.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.277+0000 I NETWORK  [conn9108] end connection 10.147.41.2:53094 (7 connections now open)
 m31001| 2015-04-03T16:38:03.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53095 #9109 (8 connections now open)
 m31000| 2015-04-03T16:38:03.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.279+0000 I NETWORK  [conn9109] end connection 10.147.41.2:53095 (7 connections now open)
 m31001| 2015-04-03T16:38:03.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53096 #9110 (8 connections now open)
 m31000| 2015-04-03T16:38:03.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.281+0000 I NETWORK  [conn9110] end connection 10.147.41.2:53096 (7 connections now open)
 m31001| 2015-04-03T16:38:03.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53097 #9111 (8 connections now open)
 m31000| 2015-04-03T16:38:03.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.283+0000 I NETWORK  [conn9111] end connection 10.147.41.2:53097 (7 connections now open)
 m31001| 2015-04-03T16:38:03.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53098 #9112 (8 connections now open)
 m31000| 2015-04-03T16:38:03.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.285+0000 I NETWORK  [conn9112] end connection 10.147.41.2:53098 (7 connections now open)
 m31001| 2015-04-03T16:38:03.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53099 #9113 (8 connections now open)
 m31000| 2015-04-03T16:38:03.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.287+0000 I NETWORK  [conn9113] end connection 10.147.41.2:53099 (7 connections now open)
 m31001| 2015-04-03T16:38:03.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53100 #9114 (8 connections now open)
 m31000| 2015-04-03T16:38:03.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.290+0000 I NETWORK  [conn9114] end connection 10.147.41.2:53100 (7 connections now open)
 m31001| 2015-04-03T16:38:03.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53101 #9115 (8 connections now open)
 m31000| 2015-04-03T16:38:03.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.292+0000 I NETWORK  [conn9115] end connection 10.147.41.2:53101 (7 connections now open)
 m31001| 2015-04-03T16:38:03.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53102 #9116 (8 connections now open)
 m31000| 2015-04-03T16:38:03.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.294+0000 I NETWORK  [conn9116] end connection 10.147.41.2:53102 (7 connections now open)
 m31001| 2015-04-03T16:38:03.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53103 #9117 (8 connections now open)
 m31000| 2015-04-03T16:38:03.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.296+0000 I NETWORK  [conn9117] end connection 10.147.41.2:53103 (7 connections now open)
 m31001| 2015-04-03T16:38:03.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53104 #9118 (8 connections now open)
 m31000| 2015-04-03T16:38:03.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.298+0000 I NETWORK  [conn9118] end connection 10.147.41.2:53104 (7 connections now open)
 m31001| 2015-04-03T16:38:03.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53105 #9119 (8 connections now open)
 m31000| 2015-04-03T16:38:03.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.300+0000 I NETWORK  [conn9119] end connection 10.147.41.2:53105 (7 connections now open)
 m31001| 2015-04-03T16:38:03.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53106 #9120 (8 connections now open)
 m31000| 2015-04-03T16:38:03.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.303+0000 I NETWORK  [conn9120] end connection 10.147.41.2:53106 (7 connections now open)
 m31001| 2015-04-03T16:38:03.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53107 #9121 (8 connections now open)
 m31000| 2015-04-03T16:38:03.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.305+0000 I NETWORK  [conn9121] end connection 10.147.41.2:53107 (7 connections now open)
 m31001| 2015-04-03T16:38:03.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53108 #9122 (8 connections now open)
 m31000| 2015-04-03T16:38:03.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.307+0000 I NETWORK  [conn9122] end connection 10.147.41.2:53108 (7 connections now open)
 m31001| 2015-04-03T16:38:03.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53109 #9123 (8 connections now open)
 m31000| 2015-04-03T16:38:03.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.309+0000 I NETWORK  [conn9123] end connection 10.147.41.2:53109 (7 connections now open)
 m31001| 2015-04-03T16:38:03.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53110 #9124 (8 connections now open)
 m31000| 2015-04-03T16:38:03.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.311+0000 I NETWORK  [conn9124] end connection 10.147.41.2:53110 (7 connections now open)
 m31001| 2015-04-03T16:38:03.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53111 #9125 (8 connections now open)
 m31000| 2015-04-03T16:38:03.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.313+0000 I NETWORK  [conn9125] end connection 10.147.41.2:53111 (7 connections now open)
 m31001| 2015-04-03T16:38:03.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53112 #9126 (8 connections now open)
 m31000| 2015-04-03T16:38:03.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.315+0000 I NETWORK  [conn9126] end connection 10.147.41.2:53112 (7 connections now open)
 m31001| 2015-04-03T16:38:03.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53113 #9127 (8 connections now open)
 m31000| 2015-04-03T16:38:03.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.318+0000 I NETWORK  [conn9127] end connection 10.147.41.2:53113 (7 connections now open)
 m31001| 2015-04-03T16:38:03.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53114 #9128 (8 connections now open)
 m31000| 2015-04-03T16:38:03.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.320+0000 I NETWORK  [conn9128] end connection 10.147.41.2:53114 (7 connections now open)
 m31001| 2015-04-03T16:38:03.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53115 #9129 (8 connections now open)
 m31000| 2015-04-03T16:38:03.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.322+0000 I NETWORK  [conn9129] end connection 10.147.41.2:53115 (7 connections now open)
 m31001| 2015-04-03T16:38:03.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53116 #9130 (8 connections now open)
 m31000| 2015-04-03T16:38:03.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.324+0000 I NETWORK  [conn9130] end connection 10.147.41.2:53116 (7 connections now open)
 m31001| 2015-04-03T16:38:03.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53117 #9131 (8 connections now open)
 m31000| 2015-04-03T16:38:03.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.328+0000 I NETWORK  [conn9131] end connection 10.147.41.2:53117 (7 connections now open)
 m31001| 2015-04-03T16:38:03.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53118 #9132 (8 connections now open)
 m31000| 2015-04-03T16:38:03.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.330+0000 I NETWORK  [conn9132] end connection 10.147.41.2:53118 (7 connections now open)
 m31001| 2015-04-03T16:38:03.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53119 #9133 (8 connections now open)
 m31000| 2015-04-03T16:38:03.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.332+0000 I NETWORK  [conn9133] end connection 10.147.41.2:53119 (7 connections now open)
 m31001| 2015-04-03T16:38:03.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53120 #9134 (8 connections now open)
 m31000| 2015-04-03T16:38:03.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.334+0000 I NETWORK  [conn9134] end connection 10.147.41.2:53120 (7 connections now open)
 m31001| 2015-04-03T16:38:03.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53121 #9135 (8 connections now open)
 m31000| 2015-04-03T16:38:03.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.336+0000 I NETWORK  [conn9135] end connection 10.147.41.2:53121 (7 connections now open)
 m31001| 2015-04-03T16:38:03.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53122 #9136 (8 connections now open)
 m31000| 2015-04-03T16:38:03.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.338+0000 I NETWORK  [conn9136] end connection 10.147.41.2:53122 (7 connections now open)
 m31001| 2015-04-03T16:38:03.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53123 #9137 (8 connections now open)
 m31000| 2015-04-03T16:38:03.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.340+0000 I NETWORK  [conn9137] end connection 10.147.41.2:53123 (7 connections now open)
 m31001| 2015-04-03T16:38:03.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53124 #9138 (8 connections now open)
 m31000| 2015-04-03T16:38:03.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.342+0000 I NETWORK  [conn9138] end connection 10.147.41.2:53124 (7 connections now open)
 m31001| 2015-04-03T16:38:03.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53125 #9139 (8 connections now open)
 m31000| 2015-04-03T16:38:03.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.344+0000 I NETWORK  [conn9139] end connection 10.147.41.2:53125 (7 connections now open)
 m31001| 2015-04-03T16:38:03.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53126 #9140 (8 connections now open)
 m31000| 2015-04-03T16:38:03.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.346+0000 I NETWORK  [conn9140] end connection 10.147.41.2:53126 (7 connections now open)
 m31001| 2015-04-03T16:38:03.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53127 #9141 (8 connections now open)
 m31000| 2015-04-03T16:38:03.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.349+0000 I NETWORK  [conn9141] end connection 10.147.41.2:53127 (7 connections now open)
 m31001| 2015-04-03T16:38:03.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53128 #9142 (8 connections now open)
 m31000| 2015-04-03T16:38:03.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.351+0000 I NETWORK  [conn9142] end connection 10.147.41.2:53128 (7 connections now open)
 m31001| 2015-04-03T16:38:03.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53129 #9143 (8 connections now open)
 m31000| 2015-04-03T16:38:03.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.353+0000 I NETWORK  [conn9143] end connection 10.147.41.2:53129 (7 connections now open)
 m31001| 2015-04-03T16:38:03.353+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53130 #9144 (8 connections now open)
 m31000| 2015-04-03T16:38:03.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.355+0000 I NETWORK  [conn9144] end connection 10.147.41.2:53130 (7 connections now open)
 m31001| 2015-04-03T16:38:03.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53131 #9145 (8 connections now open)
 m31000| 2015-04-03T16:38:03.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.357+0000 I NETWORK  [conn9145] end connection 10.147.41.2:53131 (7 connections now open)
 m31001| 2015-04-03T16:38:03.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53132 #9146 (8 connections now open)
 m31000| 2015-04-03T16:38:03.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.359+0000 I NETWORK  [conn9146] end connection 10.147.41.2:53132 (7 connections now open)
 m31001| 2015-04-03T16:38:03.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53133 #9147 (8 connections now open)
 m31000| 2015-04-03T16:38:03.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.361+0000 I NETWORK  [conn9147] end connection 10.147.41.2:53133 (7 connections now open)
 m31001| 2015-04-03T16:38:03.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53134 #9148 (8 connections now open)
 m31000| 2015-04-03T16:38:03.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.362+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.363+0000 I NETWORK  [conn9148] end connection 10.147.41.2:53134 (7 connections now open)
 m31001| 2015-04-03T16:38:03.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53135 #9149 (8 connections now open)
 m31000| 2015-04-03T16:38:03.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.365+0000 I NETWORK  [conn9149] end connection 10.147.41.2:53135 (7 connections now open)
 m31001| 2015-04-03T16:38:03.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53136 #9150 (8 connections now open)
 m31000| 2015-04-03T16:38:03.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.367+0000 I NETWORK  [conn9150] end connection 10.147.41.2:53136 (7 connections now open)
 m31001| 2015-04-03T16:38:03.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53137 #9151 (8 connections now open)
 m31000| 2015-04-03T16:38:03.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.369+0000 I NETWORK  [conn9151] end connection 10.147.41.2:53137 (7 connections now open)
 m31001| 2015-04-03T16:38:03.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53138 #9152 (8 connections now open)
 m31000| 2015-04-03T16:38:03.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.372+0000 I NETWORK  [conn9152] end connection 10.147.41.2:53138 (7 connections now open)
 m31001| 2015-04-03T16:38:03.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53139 #9153 (8 connections now open)
 m31000| 2015-04-03T16:38:03.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.374+0000 I NETWORK  [conn9153] end connection 10.147.41.2:53139 (7 connections now open)
 m31001| 2015-04-03T16:38:03.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53140 #9154 (8 connections now open)
 m31000| 2015-04-03T16:38:03.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.376+0000 I NETWORK  [conn9154] end connection 10.147.41.2:53140 (7 connections now open)
 m31001| 2015-04-03T16:38:03.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53141 #9155 (8 connections now open)
 m31000| 2015-04-03T16:38:03.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.378+0000 I NETWORK  [conn9155] end connection 10.147.41.2:53141 (7 connections now open)
 m31001| 2015-04-03T16:38:03.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53142 #9156 (8 connections now open)
 m31000| 2015-04-03T16:38:03.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.380+0000 I NETWORK  [conn9156] end connection 10.147.41.2:53142 (7 connections now open)
 m31001| 2015-04-03T16:38:03.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53143 #9157 (8 connections now open)
 m31000| 2015-04-03T16:38:03.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.383+0000 I NETWORK  [conn9157] end connection 10.147.41.2:53143 (7 connections now open)
 m31001| 2015-04-03T16:38:03.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53144 #9158 (8 connections now open)
 m31000| 2015-04-03T16:38:03.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.385+0000 I NETWORK  [conn9158] end connection 10.147.41.2:53144 (7 connections now open)
 m31001| 2015-04-03T16:38:03.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53145 #9159 (8 connections now open)
 m31000| 2015-04-03T16:38:03.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.387+0000 I NETWORK  [conn9159] end connection 10.147.41.2:53145 (7 connections now open)
 m31001| 2015-04-03T16:38:03.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53146 #9160 (8 connections now open)
 m31000| 2015-04-03T16:38:03.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.389+0000 I NETWORK  [conn9160] end connection 10.147.41.2:53146 (7 connections now open)
 m31001| 2015-04-03T16:38:03.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53147 #9161 (8 connections now open)
 m31000| 2015-04-03T16:38:03.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.392+0000 I NETWORK  [conn9161] end connection 10.147.41.2:53147 (7 connections now open)
 m31001| 2015-04-03T16:38:03.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53148 #9162 (8 connections now open)
 m31000| 2015-04-03T16:38:03.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.395+0000 I NETWORK  [conn9162] end connection 10.147.41.2:53148 (7 connections now open)
 m31001| 2015-04-03T16:38:03.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53149 #9163 (8 connections now open)
 m31000| 2015-04-03T16:38:03.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.398+0000 I NETWORK  [conn9163] end connection 10.147.41.2:53149 (7 connections now open)
 m31001| 2015-04-03T16:38:03.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53150 #9164 (8 connections now open)
 m31000| 2015-04-03T16:38:03.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.401+0000 I NETWORK  [conn9164] end connection 10.147.41.2:53150 (7 connections now open)
 m31001| 2015-04-03T16:38:03.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53151 #9165 (8 connections now open)
 m31000| 2015-04-03T16:38:03.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.403+0000 I NETWORK  [conn9165] end connection 10.147.41.2:53151 (7 connections now open)
 m31001| 2015-04-03T16:38:03.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53152 #9166 (8 connections now open)
 m31000| 2015-04-03T16:38:03.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.406+0000 I NETWORK  [conn9166] end connection 10.147.41.2:53152 (7 connections now open)
 m31001| 2015-04-03T16:38:03.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53153 #9167 (8 connections now open)
 m31000| 2015-04-03T16:38:03.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.409+0000 I NETWORK  [conn9167] end connection 10.147.41.2:53153 (7 connections now open)
 m31001| 2015-04-03T16:38:03.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53154 #9168 (8 connections now open)
 m31000| 2015-04-03T16:38:03.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.412+0000 I NETWORK  [conn9168] end connection 10.147.41.2:53154 (7 connections now open)
 m31001| 2015-04-03T16:38:03.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53155 #9169 (8 connections now open)
 m31000| 2015-04-03T16:38:03.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.415+0000 I NETWORK  [conn9169] end connection 10.147.41.2:53155 (7 connections now open)
 m31001| 2015-04-03T16:38:03.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53156 #9170 (8 connections now open)
 m31000| 2015-04-03T16:38:03.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.418+0000 I NETWORK  [conn9170] end connection 10.147.41.2:53156 (7 connections now open)
 m31001| 2015-04-03T16:38:03.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53157 #9171 (8 connections now open)
 m31000| 2015-04-03T16:38:03.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.420+0000 I NETWORK  [conn9171] end connection 10.147.41.2:53157 (7 connections now open)
 m31001| 2015-04-03T16:38:03.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53158 #9172 (8 connections now open)
 m31000| 2015-04-03T16:38:03.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.423+0000 I NETWORK  [conn9172] end connection 10.147.41.2:53158 (7 connections now open)
 m31001| 2015-04-03T16:38:03.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53159 #9173 (8 connections now open)
 m31000| 2015-04-03T16:38:03.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.426+0000 I NETWORK  [conn9173] end connection 10.147.41.2:53159 (7 connections now open)
 m31001| 2015-04-03T16:38:03.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53160 #9174 (8 connections now open)
 m31000| 2015-04-03T16:38:03.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.429+0000 I NETWORK  [conn9174] end connection 10.147.41.2:53160 (7 connections now open)
 m31001| 2015-04-03T16:38:03.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53161 #9175 (8 connections now open)
 m31000| 2015-04-03T16:38:03.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.431+0000 I NETWORK  [conn9175] end connection 10.147.41.2:53161 (7 connections now open)
 m31001| 2015-04-03T16:38:03.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53162 #9176 (8 connections now open)
 m31000| 2015-04-03T16:38:03.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.434+0000 I NETWORK  [conn9176] end connection 10.147.41.2:53162 (7 connections now open)
 m31001| 2015-04-03T16:38:03.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53163 #9177 (8 connections now open)
 m31000| 2015-04-03T16:38:03.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.437+0000 I NETWORK  [conn9177] end connection 10.147.41.2:53163 (7 connections now open)
 m31001| 2015-04-03T16:38:03.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53164 #9178 (8 connections now open)
 m31000| 2015-04-03T16:38:03.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.439+0000 I NETWORK  [conn9178] end connection 10.147.41.2:53164 (7 connections now open)
 m31001| 2015-04-03T16:38:03.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53165 #9179 (8 connections now open)
 m31000| 2015-04-03T16:38:03.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.442+0000 I NETWORK  [conn9179] end connection 10.147.41.2:53165 (7 connections now open)
 m31001| 2015-04-03T16:38:03.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53166 #9180 (8 connections now open)
 m31000| 2015-04-03T16:38:03.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.444+0000 I NETWORK  [conn9180] end connection 10.147.41.2:53166 (7 connections now open)
 m31001| 2015-04-03T16:38:03.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53167 #9181 (8 connections now open)
 m31000| 2015-04-03T16:38:03.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.445+0000 I NETWORK  [conn9181] end connection 10.147.41.2:53167 (7 connections now open)
 m31001| 2015-04-03T16:38:03.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53168 #9182 (8 connections now open)
 m31000| 2015-04-03T16:38:03.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.447+0000 I NETWORK  [conn9182] end connection 10.147.41.2:53168 (7 connections now open)
 m31001| 2015-04-03T16:38:03.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53169 #9183 (8 connections now open)
 m31000| 2015-04-03T16:38:03.447+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.447+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.448+0000 I NETWORK  [conn9183] end connection 10.147.41.2:53169 (7 connections now open)
 m31001| 2015-04-03T16:38:03.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53170 #9184 (8 connections now open)
 m31000| 2015-04-03T16:38:03.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.449+0000 I NETWORK  [conn9184] end connection 10.147.41.2:53170 (7 connections now open)
 m31001| 2015-04-03T16:38:03.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53171 #9185 (8 connections now open)
 m31000| 2015-04-03T16:38:03.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.449+0000 I NETWORK  [conn9185] end connection 10.147.41.2:53171 (7 connections now open)
 m31001| 2015-04-03T16:38:03.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53172 #9186 (8 connections now open)
 m31000| 2015-04-03T16:38:03.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.450+0000 I NETWORK  [conn9186] end connection 10.147.41.2:53172 (7 connections now open)
 m31001| 2015-04-03T16:38:03.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53173 #9187 (8 connections now open)
 m31000| 2015-04-03T16:38:03.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.451+0000 I NETWORK  [conn9187] end connection 10.147.41.2:53173 (7 connections now open)
 m31001| 2015-04-03T16:38:03.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53174 #9188 (8 connections now open)
 m31000| 2015-04-03T16:38:03.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.453+0000 I NETWORK  [conn9188] end connection 10.147.41.2:53174 (7 connections now open)
 m31001| 2015-04-03T16:38:03.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53175 #9189 (8 connections now open)
 m31000| 2015-04-03T16:38:03.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.454+0000 I NETWORK  [conn9189] end connection 10.147.41.2:53175 (7 connections now open)
 m31001| 2015-04-03T16:38:03.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53176 #9190 (8 connections now open)
 m31000| 2015-04-03T16:38:03.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.455+0000 I NETWORK  [conn9190] end connection 10.147.41.2:53176 (7 connections now open)
 m31001| 2015-04-03T16:38:03.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53177 #9191 (8 connections now open)
 m31000| 2015-04-03T16:38:03.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.456+0000 I NETWORK  [conn9191] end connection 10.147.41.2:53177 (7 connections now open)
 m31001| 2015-04-03T16:38:03.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53178 #9192 (8 connections now open)
 m31000| 2015-04-03T16:38:03.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.457+0000 I NETWORK  [conn9192] end connection 10.147.41.2:53178 (7 connections now open)
 m31001| 2015-04-03T16:38:03.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53179 #9193 (8 connections now open)
 m31000| 2015-04-03T16:38:03.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.464+0000 I NETWORK  [conn9193] end connection 10.147.41.2:53179 (7 connections now open)
 m31001| 2015-04-03T16:38:03.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53180 #9194 (8 connections now open)
 m31000| 2015-04-03T16:38:03.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.468+0000 I NETWORK  [conn9194] end connection 10.147.41.2:53180 (7 connections now open)
 m31001| 2015-04-03T16:38:03.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53181 #9195 (8 connections now open)
 m31000| 2015-04-03T16:38:03.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.471+0000 I NETWORK  [conn9195] end connection 10.147.41.2:53181 (7 connections now open)
 m31001| 2015-04-03T16:38:03.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53182 #9196 (8 connections now open)
 m31000| 2015-04-03T16:38:03.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.474+0000 I NETWORK  [conn9196] end connection 10.147.41.2:53182 (7 connections now open)
 m31001| 2015-04-03T16:38:03.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53183 #9197 (8 connections now open)
 m31000| 2015-04-03T16:38:03.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.477+0000 I NETWORK  [conn9197] end connection 10.147.41.2:53183 (7 connections now open)
 m31001| 2015-04-03T16:38:03.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53184 #9198 (8 connections now open)
 m31000| 2015-04-03T16:38:03.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.480+0000 I NETWORK  [conn9198] end connection 10.147.41.2:53184 (7 connections now open)
 m31001| 2015-04-03T16:38:03.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53185 #9199 (8 connections now open)
 m31000| 2015-04-03T16:38:03.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.482+0000 I NETWORK  [conn9199] end connection 10.147.41.2:53185 (7 connections now open)
 m31001| 2015-04-03T16:38:03.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53186 #9200 (8 connections now open)
 m31000| 2015-04-03T16:38:03.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.483+0000 I NETWORK  [conn9200] end connection 10.147.41.2:53186 (7 connections now open)
 m31001| 2015-04-03T16:38:03.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53187 #9201 (8 connections now open)
 m31000| 2015-04-03T16:38:03.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.484+0000 I NETWORK  [conn9201] end connection 10.147.41.2:53187 (7 connections now open)
 m31001| 2015-04-03T16:38:03.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53188 #9202 (8 connections now open)
 m31000| 2015-04-03T16:38:03.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.487+0000 I NETWORK  [conn9202] end connection 10.147.41.2:53188 (7 connections now open)
 m31001| 2015-04-03T16:38:03.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53189 #9203 (8 connections now open)
 m31000| 2015-04-03T16:38:03.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.490+0000 I NETWORK  [conn9203] end connection 10.147.41.2:53189 (7 connections now open)
 m31001| 2015-04-03T16:38:03.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53190 #9204 (8 connections now open)
 m31000| 2015-04-03T16:38:03.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.493+0000 I NETWORK  [conn9204] end connection 10.147.41.2:53190 (7 connections now open)
 m31001| 2015-04-03T16:38:03.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53191 #9205 (8 connections now open)
 m31000| 2015-04-03T16:38:03.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.496+0000 I NETWORK  [conn9205] end connection 10.147.41.2:53191 (7 connections now open)
 m31001| 2015-04-03T16:38:03.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53192 #9206 (8 connections now open)
 m31000| 2015-04-03T16:38:03.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.498+0000 I NETWORK  [conn9206] end connection 10.147.41.2:53192 (7 connections now open)
 m31001| 2015-04-03T16:38:03.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53193 #9207 (8 connections now open)
 m31000| 2015-04-03T16:38:03.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.501+0000 I NETWORK  [conn9207] end connection 10.147.41.2:53193 (7 connections now open)
 m31001| 2015-04-03T16:38:03.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53194 #9208 (8 connections now open)
 m31000| 2015-04-03T16:38:03.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.504+0000 I NETWORK  [conn9208] end connection 10.147.41.2:53194 (7 connections now open)
 m31001| 2015-04-03T16:38:03.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53195 #9209 (8 connections now open)
 m31000| 2015-04-03T16:38:03.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.507+0000 I NETWORK  [conn9209] end connection 10.147.41.2:53195 (7 connections now open)
 m31001| 2015-04-03T16:38:03.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53196 #9210 (8 connections now open)
 m31000| 2015-04-03T16:38:03.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.510+0000 I NETWORK  [conn9210] end connection 10.147.41.2:53196 (7 connections now open)
 m31001| 2015-04-03T16:38:03.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53197 #9211 (8 connections now open)
 m31000| 2015-04-03T16:38:03.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.512+0000 I NETWORK  [conn9211] end connection 10.147.41.2:53197 (7 connections now open)
 m31001| 2015-04-03T16:38:03.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53198 #9212 (8 connections now open)
 m31000| 2015-04-03T16:38:03.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.515+0000 I NETWORK  [conn9212] end connection 10.147.41.2:53198 (7 connections now open)
 m31001| 2015-04-03T16:38:03.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53199 #9213 (8 connections now open)
 m31000| 2015-04-03T16:38:03.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.518+0000 I NETWORK  [conn9213] end connection 10.147.41.2:53199 (7 connections now open)
 m31001| 2015-04-03T16:38:03.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53200 #9214 (8 connections now open)
 m31000| 2015-04-03T16:38:03.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.521+0000 I NETWORK  [conn9214] end connection 10.147.41.2:53200 (7 connections now open)
 m31001| 2015-04-03T16:38:03.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53201 #9215 (8 connections now open)
 m31000| 2015-04-03T16:38:03.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.523+0000 I NETWORK  [conn9215] end connection 10.147.41.2:53201 (7 connections now open)
 m31001| 2015-04-03T16:38:03.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53202 #9216 (8 connections now open)
 m31000| 2015-04-03T16:38:03.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.526+0000 I NETWORK  [conn9216] end connection 10.147.41.2:53202 (7 connections now open)
 m31001| 2015-04-03T16:38:03.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53203 #9217 (8 connections now open)
 m31000| 2015-04-03T16:38:03.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.531+0000 I NETWORK  [conn9217] end connection 10.147.41.2:53203 (7 connections now open)
 m31001| 2015-04-03T16:38:03.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53204 #9218 (8 connections now open)
 m31000| 2015-04-03T16:38:03.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.534+0000 I NETWORK  [conn9218] end connection 10.147.41.2:53204 (7 connections now open)
 m31001| 2015-04-03T16:38:03.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53205 #9219 (8 connections now open)
 m31000| 2015-04-03T16:38:03.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.537+0000 I NETWORK  [conn9219] end connection 10.147.41.2:53205 (7 connections now open)
 m31001| 2015-04-03T16:38:03.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53206 #9220 (8 connections now open)
 m31000| 2015-04-03T16:38:03.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.540+0000 I NETWORK  [conn9220] end connection 10.147.41.2:53206 (7 connections now open)
 m31001| 2015-04-03T16:38:03.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53207 #9221 (8 connections now open)
 m31000| 2015-04-03T16:38:03.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.543+0000 I NETWORK  [conn9221] end connection 10.147.41.2:53207 (7 connections now open)
 m31001| 2015-04-03T16:38:03.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53208 #9222 (8 connections now open)
 m31000| 2015-04-03T16:38:03.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.545+0000 I NETWORK  [conn9222] end connection 10.147.41.2:53208 (7 connections now open)
 m31001| 2015-04-03T16:38:03.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53209 #9223 (8 connections now open)
 m31000| 2015-04-03T16:38:03.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.548+0000 I NETWORK  [conn9223] end connection 10.147.41.2:53209 (7 connections now open)
 m31001| 2015-04-03T16:38:03.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53210 #9224 (8 connections now open)
 m31000| 2015-04-03T16:38:03.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.551+0000 I NETWORK  [conn9224] end connection 10.147.41.2:53210 (7 connections now open)
 m31001| 2015-04-03T16:38:03.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53211 #9225 (8 connections now open)
 m31000| 2015-04-03T16:38:03.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.554+0000 I NETWORK  [conn9225] end connection 10.147.41.2:53211 (7 connections now open)
 m31001| 2015-04-03T16:38:03.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53212 #9226 (8 connections now open)
 m31000| 2015-04-03T16:38:03.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.556+0000 I NETWORK  [conn9226] end connection 10.147.41.2:53212 (7 connections now open)
 m31001| 2015-04-03T16:38:03.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53213 #9227 (8 connections now open)
 m31000| 2015-04-03T16:38:03.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.559+0000 I NETWORK  [conn9227] end connection 10.147.41.2:53213 (7 connections now open)
 m31001| 2015-04-03T16:38:03.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53214 #9228 (8 connections now open)
 m31000| 2015-04-03T16:38:03.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.562+0000 I NETWORK  [conn9228] end connection 10.147.41.2:53214 (7 connections now open)
 m31001| 2015-04-03T16:38:03.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53215 #9229 (8 connections now open)
 m31000| 2015-04-03T16:38:03.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.565+0000 I NETWORK  [conn9229] end connection 10.147.41.2:53215 (7 connections now open)
 m31001| 2015-04-03T16:38:03.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53216 #9230 (8 connections now open)
 m31000| 2015-04-03T16:38:03.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.567+0000 I NETWORK  [conn9230] end connection 10.147.41.2:53216 (7 connections now open)
 m31001| 2015-04-03T16:38:03.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53217 #9231 (8 connections now open)
 m31000| 2015-04-03T16:38:03.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.569+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.570+0000 I NETWORK  [conn9231] end connection 10.147.41.2:53217 (7 connections now open)
 m31001| 2015-04-03T16:38:03.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53218 #9232 (8 connections now open)
 m31000| 2015-04-03T16:38:03.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.573+0000 I NETWORK  [conn9232] end connection 10.147.41.2:53218 (7 connections now open)
 m31001| 2015-04-03T16:38:03.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53219 #9233 (8 connections now open)
 m31000| 2015-04-03T16:38:03.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.576+0000 I NETWORK  [conn9233] end connection 10.147.41.2:53219 (7 connections now open)
 m31001| 2015-04-03T16:38:03.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53220 #9234 (8 connections now open)
 m31000| 2015-04-03T16:38:03.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.578+0000 I NETWORK  [conn9234] end connection 10.147.41.2:53220 (7 connections now open)
 m31001| 2015-04-03T16:38:03.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53221 #9235 (8 connections now open)
 m31000| 2015-04-03T16:38:03.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.580+0000 I NETWORK  [conn9235] end connection 10.147.41.2:53221 (7 connections now open)
 m31001| 2015-04-03T16:38:03.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53222 #9236 (8 connections now open)
 m31000| 2015-04-03T16:38:03.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.582+0000 I NETWORK  [conn9236] end connection 10.147.41.2:53222 (7 connections now open)
 m31001| 2015-04-03T16:38:03.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53223 #9237 (8 connections now open)
 m31001| 2015-04-03T16:38:03.584+0000 I NETWORK  [conn9237] end connection 10.147.41.2:53223 (7 connections now open)
 m31000| 2015-04-03T16:38:03.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53224 #9238 (8 connections now open)
 m31000| 2015-04-03T16:38:03.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.587+0000 I NETWORK  [conn9238] end connection 10.147.41.2:53224 (7 connections now open)
 m31001| 2015-04-03T16:38:03.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53225 #9239 (8 connections now open)
 m31000| 2015-04-03T16:38:03.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.588+0000 I NETWORK  [conn9239] end connection 10.147.41.2:53225 (7 connections now open)
 m31001| 2015-04-03T16:38:03.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53226 #9240 (8 connections now open)
 m31000| 2015-04-03T16:38:03.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.591+0000 I NETWORK  [conn9240] end connection 10.147.41.2:53226 (7 connections now open)
 m31001| 2015-04-03T16:38:03.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53227 #9241 (8 connections now open)
 m31000| 2015-04-03T16:38:03.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.593+0000 I NETWORK  [conn9241] end connection 10.147.41.2:53227 (7 connections now open)
 m31001| 2015-04-03T16:38:03.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53228 #9242 (8 connections now open)
 m31000| 2015-04-03T16:38:03.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.595+0000 I NETWORK  [conn9242] end connection 10.147.41.2:53228 (7 connections now open)
 m31001| 2015-04-03T16:38:03.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53229 #9243 (8 connections now open)
 m31000| 2015-04-03T16:38:03.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.597+0000 I NETWORK  [conn9243] end connection 10.147.41.2:53229 (7 connections now open)
 m31001| 2015-04-03T16:38:03.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53230 #9244 (8 connections now open)
 m31000| 2015-04-03T16:38:03.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.598+0000 I NETWORK  [conn9244] end connection 10.147.41.2:53230 (7 connections now open)
 m31001| 2015-04-03T16:38:03.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53231 #9245 (8 connections now open)
 m31000| 2015-04-03T16:38:03.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.601+0000 I NETWORK  [conn9245] end connection 10.147.41.2:53231 (7 connections now open)
 m31001| 2015-04-03T16:38:03.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53232 #9246 (8 connections now open)
 m31000| 2015-04-03T16:38:03.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.603+0000 I NETWORK  [conn9246] end connection 10.147.41.2:53232 (7 connections now open)
 m31001| 2015-04-03T16:38:03.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53233 #9247 (8 connections now open)
 m31000| 2015-04-03T16:38:03.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.604+0000 I NETWORK  [conn9247] end connection 10.147.41.2:53233 (7 connections now open)
 m31001| 2015-04-03T16:38:03.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53234 #9248 (8 connections now open)
 m31000| 2015-04-03T16:38:03.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.607+0000 I NETWORK  [conn9248] end connection 10.147.41.2:53234 (7 connections now open)
 m31001| 2015-04-03T16:38:03.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53235 #9249 (8 connections now open)
 m31000| 2015-04-03T16:38:03.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.610+0000 I NETWORK  [conn9249] end connection 10.147.41.2:53235 (7 connections now open)
 m31001| 2015-04-03T16:38:03.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53236 #9250 (8 connections now open)
 m31000| 2015-04-03T16:38:03.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53237 #9251 (9 connections now open)
 m31000| 2015-04-03T16:38:03.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53238 #9252 (10 connections now open)
 m31001| 2015-04-03T16:38:03.615+0000 I NETWORK  [conn9250] end connection 10.147.41.2:53236 (9 connections now open)
 m31001| 2015-04-03T16:38:03.615+0000 I NETWORK  [conn9251] end connection 10.147.41.2:53237 (8 connections now open)
 m31000| 2015-04-03T16:38:03.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.616+0000 I NETWORK  [conn9252] end connection 10.147.41.2:53238 (7 connections now open)
 m31001| 2015-04-03T16:38:03.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53239 #9253 (8 connections now open)
 m31000| 2015-04-03T16:38:03.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.617+0000 I NETWORK  [conn9253] end connection 10.147.41.2:53239 (7 connections now open)
 m31001| 2015-04-03T16:38:03.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53240 #9254 (8 connections now open)
 m31000| 2015-04-03T16:38:03.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.618+0000 I NETWORK  [conn9254] end connection 10.147.41.2:53240 (7 connections now open)
 m31001| 2015-04-03T16:38:03.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53241 #9255 (8 connections now open)
 m31000| 2015-04-03T16:38:03.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.619+0000 I NETWORK  [conn9255] end connection 10.147.41.2:53241 (7 connections now open)
 m31001| 2015-04-03T16:38:03.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53242 #9256 (8 connections now open)
 m31001| 2015-04-03T16:38:03.621+0000 I NETWORK  [conn9256] end connection 10.147.41.2:53242 (7 connections now open)
 m31000| 2015-04-03T16:38:03.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.621+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53243 #9257 (8 connections now open)
 m31000| 2015-04-03T16:38:03.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.623+0000 I NETWORK  [conn9257] end connection 10.147.41.2:53243 (7 connections now open)
 m31001| 2015-04-03T16:38:03.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53244 #9258 (8 connections now open)
 m31000| 2015-04-03T16:38:03.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.626+0000 I NETWORK  [conn9258] end connection 10.147.41.2:53244 (7 connections now open)
 m31001| 2015-04-03T16:38:03.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53245 #9259 (8 connections now open)
 m31000| 2015-04-03T16:38:03.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.628+0000 I NETWORK  [conn9259] end connection 10.147.41.2:53245 (7 connections now open)
 m31001| 2015-04-03T16:38:03.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53246 #9260 (8 connections now open)
 m31000| 2015-04-03T16:38:03.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.630+0000 I NETWORK  [conn9260] end connection 10.147.41.2:53246 (7 connections now open)
 m31001| 2015-04-03T16:38:03.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53247 #9261 (8 connections now open)
 m31000| 2015-04-03T16:38:03.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.632+0000 I NETWORK  [conn9261] end connection 10.147.41.2:53247 (7 connections now open)
 m31001| 2015-04-03T16:38:03.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53248 #9262 (8 connections now open)
 m31000| 2015-04-03T16:38:03.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.634+0000 I NETWORK  [conn9262] end connection 10.147.41.2:53248 (7 connections now open)
 m31001| 2015-04-03T16:38:03.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53249 #9263 (8 connections now open)
 m31000| 2015-04-03T16:38:03.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.636+0000 I NETWORK  [conn9263] end connection 10.147.41.2:53249 (7 connections now open)
 m31001| 2015-04-03T16:38:03.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53250 #9264 (8 connections now open)
 m31000| 2015-04-03T16:38:03.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.637+0000 I NETWORK  [conn9264] end connection 10.147.41.2:53250 (7 connections now open)
 m31001| 2015-04-03T16:38:03.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53251 #9265 (8 connections now open)
 m31000| 2015-04-03T16:38:03.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.639+0000 I NETWORK  [conn9265] end connection 10.147.41.2:53251 (7 connections now open)
 m31001| 2015-04-03T16:38:03.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53252 #9266 (8 connections now open)
 m31000| 2015-04-03T16:38:03.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.640+0000 I NETWORK  [conn9266] end connection 10.147.41.2:53252 (7 connections now open)
 m31001| 2015-04-03T16:38:03.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53253 #9267 (8 connections now open)
 m31001| 2015-04-03T16:38:03.641+0000 I NETWORK  [conn9267] end connection 10.147.41.2:53253 (7 connections now open)
 m31000| 2015-04-03T16:38:03.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53254 #9268 (8 connections now open)
 m31000| 2015-04-03T16:38:03.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.643+0000 I NETWORK  [conn9268] end connection 10.147.41.2:53254 (7 connections now open)
 m31001| 2015-04-03T16:38:03.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53255 #9269 (8 connections now open)
 m31000| 2015-04-03T16:38:03.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.646+0000 I NETWORK  [conn9269] end connection 10.147.41.2:53255 (7 connections now open)
 m31001| 2015-04-03T16:38:03.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53256 #9270 (8 connections now open)
 m31000| 2015-04-03T16:38:03.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.647+0000 I NETWORK  [conn9270] end connection 10.147.41.2:53256 (7 connections now open)
 m31001| 2015-04-03T16:38:03.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53257 #9271 (8 connections now open)
 m31000| 2015-04-03T16:38:03.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.651+0000 I NETWORK  [conn9271] end connection 10.147.41.2:53257 (7 connections now open)
 m31001| 2015-04-03T16:38:03.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53258 #9272 (8 connections now open)
 m31000| 2015-04-03T16:38:03.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.652+0000 I NETWORK  [conn9272] end connection 10.147.41.2:53258 (7 connections now open)
 m31001| 2015-04-03T16:38:03.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53259 #9273 (8 connections now open)
 m31000| 2015-04-03T16:38:03.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.653+0000 I NETWORK  [conn9273] end connection 10.147.41.2:53259 (7 connections now open)
 m31001| 2015-04-03T16:38:03.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53260 #9274 (8 connections now open)
 m31000| 2015-04-03T16:38:03.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.655+0000 I NETWORK  [conn9274] end connection 10.147.41.2:53260 (7 connections now open)
 m31000| 2015-04-03T16:38:03.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53261 #9275 (8 connections now open)
 m31000| 2015-04-03T16:38:03.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.658+0000 I NETWORK  [conn9275] end connection 10.147.41.2:53261 (7 connections now open)
 m31001| 2015-04-03T16:38:03.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53262 #9276 (8 connections now open)
 m31000| 2015-04-03T16:38:03.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.660+0000 I NETWORK  [conn9276] end connection 10.147.41.2:53262 (7 connections now open)
 m31001| 2015-04-03T16:38:03.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53263 #9277 (8 connections now open)
 m31000| 2015-04-03T16:38:03.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.662+0000 I NETWORK  [conn9277] end connection 10.147.41.2:53263 (7 connections now open)
 m31001| 2015-04-03T16:38:03.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53264 #9278 (8 connections now open)
 m31000| 2015-04-03T16:38:03.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:03.664+0000 I NETWORK  [conn9278] end connection 10.147.41.2:53264 (7 connections now open)
 m31001| 2015-04-03T16:38:03.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53265 #9279 (8 connections now open)
 m31000| 2015-04-03T16:38:03.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.665+0000 I NETWORK  [conn9279] end connection 10.147.41.2:53265 (7 connections now open)
 m31001| 2015-04-03T16:38:03.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53266 #9280 (8 connections now open)
 m31001| 2015-04-03T16:38:03.666+0000 I NETWORK  [conn9280] end connection 10.147.41.2:53266 (7 connections now open)
 m31000| 2015-04-03T16:38:03.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53267 #9281 (9 connections now open)
 m31000| 2015-04-03T16:38:03.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.669+0000 I NETWORK  [conn9281] end connection 10.147.41.2:53267 (7 connections now open)
 m31001| 2015-04-03T16:38:03.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53268 #9282 (8 connections now open)
 m31001| 2015-04-03T16:38:03.671+0000 I NETWORK  [conn9282] end connection 10.147.41.2:53268 (7 connections now open)
 m31000| 2015-04-03T16:38:03.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53269 #9283 (8 connections now open)
 m31000| 2015-04-03T16:38:03.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.672+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.673+0000 I NETWORK  [conn9283] end connection 10.147.41.2:53269 (7 connections now open)
 m31001| 2015-04-03T16:38:03.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53270 #9284 (8 connections now open)
 m31000| 2015-04-03T16:38:03.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.674+0000 I NETWORK  [conn9284] end connection 10.147.41.2:53270 (7 connections now open)
 m31001| 2015-04-03T16:38:03.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53271 #9285 (8 connections now open)
 m31000| 2015-04-03T16:38:03.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.675+0000 I NETWORK  [conn9285] end connection 10.147.41.2:53271 (7 connections now open)
 m31001| 2015-04-03T16:38:03.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53272 #9286 (8 connections now open)
 m31000| 2015-04-03T16:38:03.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.676+0000 I NETWORK  [conn9286] end connection 10.147.41.2:53272 (7 connections now open)
 m31001| 2015-04-03T16:38:03.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53273 #9287 (8 connections now open)
 m31000| 2015-04-03T16:38:03.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.677+0000 I NETWORK  [conn9287] end connection 10.147.41.2:53273 (7 connections now open)
 m31001| 2015-04-03T16:38:03.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53274 #9288 (8 connections now open)
 m31000| 2015-04-03T16:38:03.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.678+0000 I NETWORK  [conn9288] end connection 10.147.41.2:53274 (7 connections now open)
 m31001| 2015-04-03T16:38:03.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53275 #9289 (8 connections now open)
 m31000| 2015-04-03T16:38:03.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.681+0000 I NETWORK  [conn9289] end connection 10.147.41.2:53275 (7 connections now open)
 m31001| 2015-04-03T16:38:03.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53276 #9290 (8 connections now open)
 m31000| 2015-04-03T16:38:03.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.682+0000 I NETWORK  [conn9290] end connection 10.147.41.2:53276 (7 connections now open)
 m31001| 2015-04-03T16:38:03.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53277 #9291 (8 connections now open)
 m31000| 2015-04-03T16:38:03.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.687+0000 I NETWORK  [conn9291] end connection 10.147.41.2:53277 (7 connections now open)
 m31001| 2015-04-03T16:38:03.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53278 #9292 (8 connections now open)
 m31000| 2015-04-03T16:38:03.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.691+0000 I NETWORK  [conn9292] end connection 10.147.41.2:53278 (7 connections now open)
 m31001| 2015-04-03T16:38:03.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53279 #9293 (8 connections now open)
 m31000| 2015-04-03T16:38:03.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.692+0000 I NETWORK  [conn9293] end connection 10.147.41.2:53279 (7 connections now open)
 m31001| 2015-04-03T16:38:03.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53280 #9294 (8 connections now open)
 m31000| 2015-04-03T16:38:03.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.693+0000 I NETWORK  [conn9294] end connection 10.147.41.2:53280 (7 connections now open)
 m31001| 2015-04-03T16:38:03.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53281 #9295 (8 connections now open)
 m31000| 2015-04-03T16:38:03.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.694+0000 I NETWORK  [conn9295] end connection 10.147.41.2:53281 (7 connections now open)
 m31001| 2015-04-03T16:38:03.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53282 #9296 (8 connections now open)
 m31000| 2015-04-03T16:38:03.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.695+0000 I NETWORK  [conn9296] end connection 10.147.41.2:53282 (7 connections now open)
 m31001| 2015-04-03T16:38:03.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53283 #9297 (8 connections now open)
 m31000| 2015-04-03T16:38:03.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.696+0000 I NETWORK  [conn9297] end connection 10.147.41.2:53283 (7 connections now open)
 m31001| 2015-04-03T16:38:03.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53284 #9298 (8 connections now open)
 m31000| 2015-04-03T16:38:03.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.697+0000 I NETWORK  [conn9298] end connection 10.147.41.2:53284 (7 connections now open)
 m31001| 2015-04-03T16:38:03.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53285 #9299 (8 connections now open)
 m31000| 2015-04-03T16:38:03.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.698+0000 I NETWORK  [conn9299] end connection 10.147.41.2:53285 (7 connections now open)
 m31001| 2015-04-03T16:38:03.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53286 #9300 (8 connections now open)
 m31000| 2015-04-03T16:38:03.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.699+0000 I NETWORK  [conn9300] end connection 10.147.41.2:53286 (7 connections now open)
 m31001| 2015-04-03T16:38:03.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53287 #9301 (8 connections now open)
 m31000| 2015-04-03T16:38:03.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.700+0000 I NETWORK  [conn9301] end connection 10.147.41.2:53287 (7 connections now open)
 m31001| 2015-04-03T16:38:03.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53288 #9302 (8 connections now open)
 m31000| 2015-04-03T16:38:03.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.701+0000 I NETWORK  [conn9302] end connection 10.147.41.2:53288 (7 connections now open)
 m31001| 2015-04-03T16:38:03.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53289 #9303 (8 connections now open)
 m31000| 2015-04-03T16:38:03.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.702+0000 I NETWORK  [conn9303] end connection 10.147.41.2:53289 (7 connections now open)
 m31001| 2015-04-03T16:38:03.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53290 #9304 (8 connections now open)
 m31000| 2015-04-03T16:38:03.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.703+0000 I NETWORK  [conn9304] end connection 10.147.41.2:53290 (7 connections now open)
 m31001| 2015-04-03T16:38:03.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53291 #9305 (8 connections now open)
 m31000| 2015-04-03T16:38:03.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.704+0000 I NETWORK  [conn9305] end connection 10.147.41.2:53291 (7 connections now open)
 m31001| 2015-04-03T16:38:03.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53292 #9306 (8 connections now open)
 m31000| 2015-04-03T16:38:03.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.705+0000 I NETWORK  [conn9306] end connection 10.147.41.2:53292 (7 connections now open)
 m31001| 2015-04-03T16:38:03.705+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53293 #9307 (8 connections now open)
 m31000| 2015-04-03T16:38:03.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.706+0000 I NETWORK  [conn9307] end connection 10.147.41.2:53293 (7 connections now open)
 m31001| 2015-04-03T16:38:03.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53294 #9308 (8 connections now open)
 m31000| 2015-04-03T16:38:03.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.707+0000 I NETWORK  [conn9308] end connection 10.147.41.2:53294 (7 connections now open)
 m31001| 2015-04-03T16:38:03.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53295 #9309 (8 connections now open)
 m31000| 2015-04-03T16:38:03.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.708+0000 I NETWORK  [conn9309] end connection 10.147.41.2:53295 (7 connections now open)
 m31001| 2015-04-03T16:38:03.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53296 #9310 (8 connections now open)
 m31000| 2015-04-03T16:38:03.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.709+0000 I NETWORK  [conn9310] end connection 10.147.41.2:53296 (7 connections now open)
 m31001| 2015-04-03T16:38:03.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53297 #9311 (8 connections now open)
 m31000| 2015-04-03T16:38:03.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.710+0000 I NETWORK  [conn9311] end connection 10.147.41.2:53297 (7 connections now open)
 m31001| 2015-04-03T16:38:03.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53298 #9312 (8 connections now open)
 m31000| 2015-04-03T16:38:03.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.711+0000 I NETWORK  [conn9312] end connection 10.147.41.2:53298 (7 connections now open)
 m31001| 2015-04-03T16:38:03.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53299 #9313 (8 connections now open)
 m31000| 2015-04-03T16:38:03.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.712+0000 I NETWORK  [conn9313] end connection 10.147.41.2:53299 (7 connections now open)
 m31001| 2015-04-03T16:38:03.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53300 #9314 (8 connections now open)
 m31000| 2015-04-03T16:38:03.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.713+0000 I NETWORK  [conn9314] end connection 10.147.41.2:53300 (7 connections now open)
 m31001| 2015-04-03T16:38:03.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53301 #9315 (8 connections now open)
 m31000| 2015-04-03T16:38:03.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.714+0000 I NETWORK  [conn9315] end connection 10.147.41.2:53301 (7 connections now open)
 m31001| 2015-04-03T16:38:03.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53302 #9316 (8 connections now open)
 m31000| 2015-04-03T16:38:03.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.715+0000 I NETWORK  [conn9316] end connection 10.147.41.2:53302 (7 connections now open)
 m31001| 2015-04-03T16:38:03.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53303 #9317 (8 connections now open)
 m31000| 2015-04-03T16:38:03.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.716+0000 I NETWORK  [conn9317] end connection 10.147.41.2:53303 (7 connections now open)
 m31001| 2015-04-03T16:38:03.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53304 #9318 (8 connections now open)
 m31000| 2015-04-03T16:38:03.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.717+0000 I NETWORK  [conn9318] end connection 10.147.41.2:53304 (7 connections now open)
 m31001| 2015-04-03T16:38:03.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53305 #9319 (8 connections now open)
 m31000| 2015-04-03T16:38:03.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.718+0000 I NETWORK  [conn9319] end connection 10.147.41.2:53305 (7 connections now open)
 m31001| 2015-04-03T16:38:03.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53306 #9320 (8 connections now open)
 m31000| 2015-04-03T16:38:03.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.719+0000 I NETWORK  [conn9320] end connection 10.147.41.2:53306 (7 connections now open)
 m31001| 2015-04-03T16:38:03.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53307 #9321 (8 connections now open)
 m31000| 2015-04-03T16:38:03.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.724+0000 I NETWORK  [conn9321] end connection 10.147.41.2:53307 (7 connections now open)
 m31001| 2015-04-03T16:38:03.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53308 #9322 (8 connections now open)
 m31000| 2015-04-03T16:38:03.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.735+0000 I NETWORK  [conn9322] end connection 10.147.41.2:53308 (7 connections now open)
 m31001| 2015-04-03T16:38:03.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53309 #9323 (8 connections now open)
 m31000| 2015-04-03T16:38:03.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.740+0000 I NETWORK  [conn9323] end connection 10.147.41.2:53309 (7 connections now open)
 m31001| 2015-04-03T16:38:03.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53310 #9324 (8 connections now open)
 m31000| 2015-04-03T16:38:03.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.741+0000 I NETWORK  [conn9324] end connection 10.147.41.2:53310 (7 connections now open)
 m31001| 2015-04-03T16:38:03.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53311 #9325 (8 connections now open)
 m31000| 2015-04-03T16:38:03.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.743+0000 I NETWORK  [conn9325] end connection 10.147.41.2:53311 (7 connections now open)
 m31001| 2015-04-03T16:38:03.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53312 #9326 (8 connections now open)
 m31000| 2015-04-03T16:38:03.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.744+0000 I NETWORK  [conn9326] end connection 10.147.41.2:53312 (7 connections now open)
 m31001| 2015-04-03T16:38:03.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53313 #9327 (8 connections now open)
 m31000| 2015-04-03T16:38:03.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.745+0000 I NETWORK  [conn9327] end connection 10.147.41.2:53313 (7 connections now open)
 m31001| 2015-04-03T16:38:03.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53314 #9328 (8 connections now open)
 m31000| 2015-04-03T16:38:03.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.746+0000 I NETWORK  [conn9328] end connection 10.147.41.2:53314 (7 connections now open)
 m31001| 2015-04-03T16:38:03.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53315 #9329 (8 connections now open)
 m31000| 2015-04-03T16:38:03.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.747+0000 I NETWORK  [conn9329] end connection 10.147.41.2:53315 (7 connections now open)
 m31001| 2015-04-03T16:38:03.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53316 #9330 (8 connections now open)
 m31000| 2015-04-03T16:38:03.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.749+0000 I NETWORK  [conn9330] end connection 10.147.41.2:53316 (7 connections now open)
 m31001| 2015-04-03T16:38:03.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53317 #9331 (8 connections now open)
 m31000| 2015-04-03T16:38:03.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.750+0000 I NETWORK  [conn9331] end connection 10.147.41.2:53317 (7 connections now open)
 m31001| 2015-04-03T16:38:03.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53318 #9332 (8 connections now open)
 m31000| 2015-04-03T16:38:03.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.751+0000 I NETWORK  [conn9332] end connection 10.147.41.2:53318 (7 connections now open)
 m31001| 2015-04-03T16:38:03.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53319 #9333 (8 connections now open)
 m31000| 2015-04-03T16:38:03.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.753+0000 I NETWORK  [conn9333] end connection 10.147.41.2:53319 (7 connections now open)
 m31001| 2015-04-03T16:38:03.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53320 #9334 (8 connections now open)
 m31000| 2015-04-03T16:38:03.753+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.753+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.754+0000 I NETWORK  [conn9334] end connection 10.147.41.2:53320 (7 connections now open)
 m31001| 2015-04-03T16:38:03.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53321 #9335 (8 connections now open)
 m31000| 2015-04-03T16:38:03.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.755+0000 I NETWORK  [conn9335] end connection 10.147.41.2:53321 (7 connections now open)
 m31001| 2015-04-03T16:38:03.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53322 #9336 (8 connections now open)
 m31000| 2015-04-03T16:38:03.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.756+0000 I NETWORK  [conn9336] end connection 10.147.41.2:53322 (7 connections now open)
 m31001| 2015-04-03T16:38:03.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53323 #9337 (8 connections now open)
 m31000| 2015-04-03T16:38:03.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.757+0000 I NETWORK  [conn9337] end connection 10.147.41.2:53323 (7 connections now open)
 m31001| 2015-04-03T16:38:03.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53324 #9338 (8 connections now open)
 m31000| 2015-04-03T16:38:03.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.758+0000 I NETWORK  [conn9338] end connection 10.147.41.2:53324 (7 connections now open)
 m31001| 2015-04-03T16:38:03.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53325 #9339 (8 connections now open)
 m31000| 2015-04-03T16:38:03.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.759+0000 I NETWORK  [conn9339] end connection 10.147.41.2:53325 (7 connections now open)
 m31001| 2015-04-03T16:38:03.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53326 #9340 (8 connections now open)
 m31000| 2015-04-03T16:38:03.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.760+0000 I NETWORK  [conn9340] end connection 10.147.41.2:53326 (7 connections now open)
 m31001| 2015-04-03T16:38:03.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53327 #9341 (8 connections now open)
 m31000| 2015-04-03T16:38:03.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.761+0000 I NETWORK  [conn9341] end connection 10.147.41.2:53327 (7 connections now open)
 m31001| 2015-04-03T16:38:03.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53328 #9342 (8 connections now open)
 m31000| 2015-04-03T16:38:03.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.766+0000 I NETWORK  [conn9342] end connection 10.147.41.2:53328 (7 connections now open)
 m31001| 2015-04-03T16:38:03.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53329 #9343 (8 connections now open)
 m31000| 2015-04-03T16:38:03.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.776+0000 I NETWORK  [conn9343] end connection 10.147.41.2:53329 (7 connections now open)
 m31001| 2015-04-03T16:38:03.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53330 #9344 (8 connections now open)
 m31000| 2015-04-03T16:38:03.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.779+0000 I NETWORK  [conn9344] end connection 10.147.41.2:53330 (7 connections now open)
 m31001| 2015-04-03T16:38:03.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53331 #9345 (8 connections now open)
 m31000| 2015-04-03T16:38:03.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.781+0000 I NETWORK  [conn9345] end connection 10.147.41.2:53331 (7 connections now open)
 m31001| 2015-04-03T16:38:03.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53332 #9346 (8 connections now open)
 m31000| 2015-04-03T16:38:03.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.783+0000 I NETWORK  [conn9346] end connection 10.147.41.2:53332 (7 connections now open)
 m31001| 2015-04-03T16:38:03.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53333 #9347 (8 connections now open)
 m31000| 2015-04-03T16:38:03.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.786+0000 I NETWORK  [conn9347] end connection 10.147.41.2:53333 (7 connections now open)
 m31001| 2015-04-03T16:38:03.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53334 #9348 (8 connections now open)
 m31000| 2015-04-03T16:38:03.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.788+0000 I NETWORK  [conn9348] end connection 10.147.41.2:53334 (7 connections now open)
 m31001| 2015-04-03T16:38:03.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53335 #9349 (8 connections now open)
 m31000| 2015-04-03T16:38:03.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.790+0000 I NETWORK  [conn9349] end connection 10.147.41.2:53335 (7 connections now open)
 m31001| 2015-04-03T16:38:03.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53336 #9350 (8 connections now open)
 m31000| 2015-04-03T16:38:03.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.793+0000 I NETWORK  [conn9350] end connection 10.147.41.2:53336 (7 connections now open)
 m31001| 2015-04-03T16:38:03.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53337 #9351 (8 connections now open)
 m31000| 2015-04-03T16:38:03.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.795+0000 I NETWORK  [conn9351] end connection 10.147.41.2:53337 (7 connections now open)
 m31001| 2015-04-03T16:38:03.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53338 #9352 (8 connections now open)
 m31000| 2015-04-03T16:38:03.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.797+0000 I NETWORK  [conn9352] end connection 10.147.41.2:53338 (7 connections now open)
 m31001| 2015-04-03T16:38:03.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53339 #9353 (8 connections now open)
 m31000| 2015-04-03T16:38:03.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.799+0000 I NETWORK  [conn9353] end connection 10.147.41.2:53339 (7 connections now open)
 m31001| 2015-04-03T16:38:03.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53340 #9354 (8 connections now open)
 m31000| 2015-04-03T16:38:03.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.801+0000 I NETWORK  [conn9354] end connection 10.147.41.2:53340 (7 connections now open)
 m31001| 2015-04-03T16:38:03.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53341 #9355 (8 connections now open)
 m31000| 2015-04-03T16:38:03.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.803+0000 I NETWORK  [conn9355] end connection 10.147.41.2:53341 (7 connections now open)
 m31001| 2015-04-03T16:38:03.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53342 #9356 (8 connections now open)
 m31000| 2015-04-03T16:38:03.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.806+0000 I NETWORK  [conn9356] end connection 10.147.41.2:53342 (7 connections now open)
 m31001| 2015-04-03T16:38:03.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53343 #9357 (8 connections now open)
 m31000| 2015-04-03T16:38:03.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.808+0000 I NETWORK  [conn9357] end connection 10.147.41.2:53343 (7 connections now open)
 m31001| 2015-04-03T16:38:03.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53344 #9358 (8 connections now open)
 m31000| 2015-04-03T16:38:03.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.810+0000 I NETWORK  [conn9358] end connection 10.147.41.2:53344 (7 connections now open)
 m31001| 2015-04-03T16:38:03.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53345 #9359 (8 connections now open)
 m31000| 2015-04-03T16:38:03.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.812+0000 I NETWORK  [conn9359] end connection 10.147.41.2:53345 (7 connections now open)
 m31001| 2015-04-03T16:38:03.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53346 #9360 (8 connections now open)
 m31000| 2015-04-03T16:38:03.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.814+0000 I NETWORK  [conn9360] end connection 10.147.41.2:53346 (7 connections now open)
 m31001| 2015-04-03T16:38:03.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53347 #9361 (8 connections now open)
 m31000| 2015-04-03T16:38:03.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.816+0000 I NETWORK  [conn9361] end connection 10.147.41.2:53347 (7 connections now open)
 m31001| 2015-04-03T16:38:03.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53348 #9362 (8 connections now open)
 m31000| 2015-04-03T16:38:03.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.819+0000 I NETWORK  [conn9362] end connection 10.147.41.2:53348 (7 connections now open)
 m31001| 2015-04-03T16:38:03.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53349 #9363 (8 connections now open)
 m31000| 2015-04-03T16:38:03.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.821+0000 I NETWORK  [conn9363] end connection 10.147.41.2:53349 (7 connections now open)
 m31001| 2015-04-03T16:38:03.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53350 #9364 (8 connections now open)
 m31000| 2015-04-03T16:38:03.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.823+0000 I NETWORK  [conn9364] end connection 10.147.41.2:53350 (7 connections now open)
 m31001| 2015-04-03T16:38:03.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53351 #9365 (8 connections now open)
 m31000| 2015-04-03T16:38:03.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.825+0000 I NETWORK  [conn9365] end connection 10.147.41.2:53351 (7 connections now open)
 m31001| 2015-04-03T16:38:03.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53352 #9366 (8 connections now open)
 m31000| 2015-04-03T16:38:03.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.827+0000 I NETWORK  [conn9366] end connection 10.147.41.2:53352 (7 connections now open)
 m31001| 2015-04-03T16:38:03.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53353 #9367 (8 connections now open)
 m31000| 2015-04-03T16:38:03.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.829+0000 I NETWORK  [conn9367] end connection 10.147.41.2:53353 (7 connections now open)
 m31001| 2015-04-03T16:38:03.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53354 #9368 (8 connections now open)
 m31000| 2015-04-03T16:38:03.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.832+0000 I NETWORK  [conn9368] end connection 10.147.41.2:53354 (7 connections now open)
 m31001| 2015-04-03T16:38:03.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53355 #9369 (8 connections now open)
 m31000| 2015-04-03T16:38:03.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.834+0000 I NETWORK  [conn9369] end connection 10.147.41.2:53355 (7 connections now open)
 m31001| 2015-04-03T16:38:03.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53356 #9370 (8 connections now open)
 m31000| 2015-04-03T16:38:03.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.836+0000 I NETWORK  [conn9370] end connection 10.147.41.2:53356 (7 connections now open)
 m31001| 2015-04-03T16:38:03.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53357 #9371 (8 connections now open)
 m31000| 2015-04-03T16:38:03.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.844+0000 I NETWORK  [conn9371] end connection 10.147.41.2:53357 (7 connections now open)
 m31001| 2015-04-03T16:38:03.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53358 #9372 (8 connections now open)
 m31000| 2015-04-03T16:38:03.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.851+0000 I NETWORK  [conn9372] end connection 10.147.41.2:53358 (7 connections now open)
 m31001| 2015-04-03T16:38:03.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53360 #9373 (8 connections now open)
 m31000| 2015-04-03T16:38:03.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.853+0000 I NETWORK  [conn9373] end connection 10.147.41.2:53360 (7 connections now open)
 m31001| 2015-04-03T16:38:03.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53361 #9374 (8 connections now open)
 m31000| 2015-04-03T16:38:03.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.854+0000 I NETWORK  [conn9374] end connection 10.147.41.2:53361 (7 connections now open)
 m31001| 2015-04-03T16:38:03.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53362 #9375 (8 connections now open)
 m31000| 2015-04-03T16:38:03.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.855+0000 I NETWORK  [conn9375] end connection 10.147.41.2:53362 (7 connections now open)
 m31001| 2015-04-03T16:38:03.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53363 #9376 (8 connections now open)
 m31000| 2015-04-03T16:38:03.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.856+0000 I NETWORK  [conn9376] end connection 10.147.41.2:53363 (7 connections now open)
 m31001| 2015-04-03T16:38:03.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53364 #9377 (8 connections now open)
 m31000| 2015-04-03T16:38:03.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.857+0000 I NETWORK  [conn9377] end connection 10.147.41.2:53364 (7 connections now open)
 m31001| 2015-04-03T16:38:03.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53365 #9378 (8 connections now open)
 m31000| 2015-04-03T16:38:03.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.858+0000 I NETWORK  [conn9378] end connection 10.147.41.2:53365 (7 connections now open)
 m31001| 2015-04-03T16:38:03.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53366 #9379 (8 connections now open)
 m31000| 2015-04-03T16:38:03.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.860+0000 I NETWORK  [conn9379] end connection 10.147.41.2:53366 (7 connections now open)
 m31001| 2015-04-03T16:38:03.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53367 #9380 (8 connections now open)
 m31000| 2015-04-03T16:38:03.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.862+0000 I NETWORK  [conn9380] end connection 10.147.41.2:53367 (7 connections now open)
 m31001| 2015-04-03T16:38:03.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53368 #9381 (8 connections now open)
 m31000| 2015-04-03T16:38:03.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.863+0000 I NETWORK  [conn9381] end connection 10.147.41.2:53368 (7 connections now open)
 m31001| 2015-04-03T16:38:03.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53369 #9382 (8 connections now open)
 m31000| 2015-04-03T16:38:03.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.864+0000 I NETWORK  [conn9382] end connection 10.147.41.2:53369 (7 connections now open)
 m31001| 2015-04-03T16:38:03.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53370 #9383 (8 connections now open)
 m31000| 2015-04-03T16:38:03.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.865+0000 I NETWORK  [conn9383] end connection 10.147.41.2:53370 (7 connections now open)
 m31001| 2015-04-03T16:38:03.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53371 #9384 (8 connections now open)
 m31000| 2015-04-03T16:38:03.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.867+0000 I NETWORK  [conn9384] end connection 10.147.41.2:53371 (7 connections now open)
 m31001| 2015-04-03T16:38:03.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53372 #9385 (8 connections now open)
 m31000| 2015-04-03T16:38:03.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.869+0000 I NETWORK  [conn9385] end connection 10.147.41.2:53372 (7 connections now open)
 m31001| 2015-04-03T16:38:03.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53373 #9386 (8 connections now open)
 m31000| 2015-04-03T16:38:03.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.870+0000 I NETWORK  [conn9386] end connection 10.147.41.2:53373 (7 connections now open)
 m31001| 2015-04-03T16:38:03.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53374 #9387 (8 connections now open)
 m31000| 2015-04-03T16:38:03.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.871+0000 I NETWORK  [conn9387] end connection 10.147.41.2:53374 (7 connections now open)
 m31001| 2015-04-03T16:38:03.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53375 #9388 (8 connections now open)
 m31000| 2015-04-03T16:38:03.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.872+0000 I NETWORK  [conn9388] end connection 10.147.41.2:53375 (7 connections now open)
 m31001| 2015-04-03T16:38:03.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53376 #9389 (8 connections now open)
 m31000| 2015-04-03T16:38:03.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.873+0000 I NETWORK  [conn9389] end connection 10.147.41.2:53376 (7 connections now open)
 m31001| 2015-04-03T16:38:03.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53377 #9390 (8 connections now open)
 m31000| 2015-04-03T16:38:03.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.874+0000 I NETWORK  [conn9390] end connection 10.147.41.2:53377 (7 connections now open)
 m31001| 2015-04-03T16:38:03.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53378 #9391 (8 connections now open)
 m31000| 2015-04-03T16:38:03.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.876+0000 I NETWORK  [conn9391] end connection 10.147.41.2:53378 (7 connections now open)
 m31001| 2015-04-03T16:38:03.876+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53379 #9392 (8 connections now open)
 m31000| 2015-04-03T16:38:03.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.877+0000 I NETWORK  [conn9392] end connection 10.147.41.2:53379 (7 connections now open)
 m31001| 2015-04-03T16:38:03.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53380 #9393 (8 connections now open)
 m31000| 2015-04-03T16:38:03.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.878+0000 I NETWORK  [conn9393] end connection 10.147.41.2:53380 (7 connections now open)
 m31001| 2015-04-03T16:38:03.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53381 #9394 (8 connections now open)
 m31000| 2015-04-03T16:38:03.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.879+0000 I NETWORK  [conn9394] end connection 10.147.41.2:53381 (7 connections now open)
 m31001| 2015-04-03T16:38:03.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53382 #9395 (8 connections now open)
 m31000| 2015-04-03T16:38:03.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.880+0000 I NETWORK  [conn9395] end connection 10.147.41.2:53382 (7 connections now open)
 m31001| 2015-04-03T16:38:03.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53383 #9396 (8 connections now open)
 m31000| 2015-04-03T16:38:03.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.881+0000 I NETWORK  [conn9396] end connection 10.147.41.2:53383 (7 connections now open)
 m31001| 2015-04-03T16:38:03.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53384 #9397 (8 connections now open)
 m31000| 2015-04-03T16:38:03.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.882+0000 I NETWORK  [conn9397] end connection 10.147.41.2:53384 (7 connections now open)
 m31001| 2015-04-03T16:38:03.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53385 #9398 (8 connections now open)
 m31000| 2015-04-03T16:38:03.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.883+0000 I NETWORK  [conn9398] end connection 10.147.41.2:53385 (7 connections now open)
 m31001| 2015-04-03T16:38:03.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53386 #9399 (8 connections now open)
 m31000| 2015-04-03T16:38:03.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.884+0000 I NETWORK  [conn9399] end connection 10.147.41.2:53386 (7 connections now open)
 m31001| 2015-04-03T16:38:03.885+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53387 #9400 (8 connections now open)
 m31000| 2015-04-03T16:38:03.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.885+0000 I NETWORK  [conn9400] end connection 10.147.41.2:53387 (7 connections now open)
 m31001| 2015-04-03T16:38:03.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53388 #9401 (8 connections now open)
 m31000| 2015-04-03T16:38:03.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.894+0000 I NETWORK  [conn9401] end connection 10.147.41.2:53388 (7 connections now open)
 m31001| 2015-04-03T16:38:03.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53390 #9402 (8 connections now open)
 m31000| 2015-04-03T16:38:03.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.896+0000 I NETWORK  [conn9402] end connection 10.147.41.2:53390 (7 connections now open)
 m31001| 2015-04-03T16:38:03.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53391 #9403 (8 connections now open)
 m31000| 2015-04-03T16:38:03.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.897+0000 I NETWORK  [conn9403] end connection 10.147.41.2:53391 (7 connections now open)
 m31001| 2015-04-03T16:38:03.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53392 #9404 (8 connections now open)
 m31000| 2015-04-03T16:38:03.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.898+0000 I NETWORK  [conn9404] end connection 10.147.41.2:53392 (7 connections now open)
 m31001| 2015-04-03T16:38:03.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53393 #9405 (8 connections now open)
 m31000| 2015-04-03T16:38:03.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.900+0000 I NETWORK  [conn9405] end connection 10.147.41.2:53393 (7 connections now open)
 m31001| 2015-04-03T16:38:03.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53394 #9406 (8 connections now open)
 m31000| 2015-04-03T16:38:03.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.902+0000 I NETWORK  [conn9406] end connection 10.147.41.2:53394 (7 connections now open)
 m31001| 2015-04-03T16:38:03.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53395 #9407 (8 connections now open)
 m31000| 2015-04-03T16:38:03.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.903+0000 I NETWORK  [conn9407] end connection 10.147.41.2:53395 (7 connections now open)
 m31001| 2015-04-03T16:38:03.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53396 #9408 (8 connections now open)
 m31000| 2015-04-03T16:38:03.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.904+0000 I NETWORK  [conn9408] end connection 10.147.41.2:53396 (7 connections now open)
 m31001| 2015-04-03T16:38:03.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53397 #9409 (8 connections now open)
 m31000| 2015-04-03T16:38:03.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.905+0000 I NETWORK  [conn9409] end connection 10.147.41.2:53397 (7 connections now open)
 m31001| 2015-04-03T16:38:03.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53398 #9410 (8 connections now open)
 m31000| 2015-04-03T16:38:03.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.906+0000 I NETWORK  [conn9410] end connection 10.147.41.2:53398 (7 connections now open)
 m31001| 2015-04-03T16:38:03.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53399 #9411 (8 connections now open)
 m31000| 2015-04-03T16:38:03.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.908+0000 I NETWORK  [conn9411] end connection 10.147.41.2:53399 (7 connections now open)
 m31001| 2015-04-03T16:38:03.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53400 #9412 (8 connections now open)
 m31000| 2015-04-03T16:38:03.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.909+0000 I NETWORK  [conn9412] end connection 10.147.41.2:53400 (7 connections now open)
 m31001| 2015-04-03T16:38:03.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53401 #9413 (8 connections now open)
 m31000| 2015-04-03T16:38:03.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.910+0000 I NETWORK  [conn9413] end connection 10.147.41.2:53401 (7 connections now open)
 m31001| 2015-04-03T16:38:03.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53402 #9414 (8 connections now open)
 m31000| 2015-04-03T16:38:03.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.911+0000 I NETWORK  [conn9414] end connection 10.147.41.2:53402 (7 connections now open)
 m31001| 2015-04-03T16:38:03.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53403 #9415 (8 connections now open)
 m31000| 2015-04-03T16:38:03.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.913+0000 I NETWORK  [conn9415] end connection 10.147.41.2:53403 (7 connections now open)
 m31001| 2015-04-03T16:38:03.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53404 #9416 (8 connections now open)
 m31000| 2015-04-03T16:38:03.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.914+0000 I NETWORK  [conn9416] end connection 10.147.41.2:53404 (7 connections now open)
 m31001| 2015-04-03T16:38:03.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53405 #9417 (8 connections now open)
 m31000| 2015-04-03T16:38:03.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.915+0000 I NETWORK  [conn9417] end connection 10.147.41.2:53405 (7 connections now open)
 m31001| 2015-04-03T16:38:03.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53406 #9418 (8 connections now open)
 m31000| 2015-04-03T16:38:03.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.917+0000 I NETWORK  [conn9418] end connection 10.147.41.2:53406 (7 connections now open)
 m31001| 2015-04-03T16:38:03.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53407 #9419 (8 connections now open)
 m31000| 2015-04-03T16:38:03.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.918+0000 I NETWORK  [conn9419] end connection 10.147.41.2:53407 (7 connections now open)
 m31001| 2015-04-03T16:38:03.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53408 #9420 (8 connections now open)
 m31000| 2015-04-03T16:38:03.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.919+0000 I NETWORK  [conn9420] end connection 10.147.41.2:53408 (7 connections now open)
 m31001| 2015-04-03T16:38:03.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53409 #9421 (8 connections now open)
 m31000| 2015-04-03T16:38:03.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.920+0000 I NETWORK  [conn9421] end connection 10.147.41.2:53409 (7 connections now open)
 m31001| 2015-04-03T16:38:03.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53410 #9422 (8 connections now open)
 m31000| 2015-04-03T16:38:03.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.921+0000 I NETWORK  [conn9422] end connection 10.147.41.2:53410 (7 connections now open)
 m31001| 2015-04-03T16:38:03.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53411 #9423 (8 connections now open)
 m31000| 2015-04-03T16:38:03.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.922+0000 I NETWORK  [conn9423] end connection 10.147.41.2:53411 (7 connections now open)
 m31001| 2015-04-03T16:38:03.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53412 #9424 (8 connections now open)
 m31000| 2015-04-03T16:38:03.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.923+0000 I NETWORK  [conn9424] end connection 10.147.41.2:53412 (7 connections now open)
 m31001| 2015-04-03T16:38:03.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53413 #9425 (8 connections now open)
 m31000| 2015-04-03T16:38:03.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.924+0000 I NETWORK  [conn9425] end connection 10.147.41.2:53413 (7 connections now open)
 m31001| 2015-04-03T16:38:03.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53414 #9426 (8 connections now open)
 m31000| 2015-04-03T16:38:03.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.925+0000 I NETWORK  [conn9426] end connection 10.147.41.2:53414 (7 connections now open)
 m31001| 2015-04-03T16:38:03.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53415 #9427 (8 connections now open)
 m31000| 2015-04-03T16:38:03.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.926+0000 I NETWORK  [conn9427] end connection 10.147.41.2:53415 (7 connections now open)
 m31001| 2015-04-03T16:38:03.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53416 #9428 (8 connections now open)
 m31000| 2015-04-03T16:38:03.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.928+0000 I NETWORK  [conn9428] end connection 10.147.41.2:53416 (7 connections now open)
 m31001| 2015-04-03T16:38:03.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53417 #9429 (8 connections now open)
 m31000| 2015-04-03T16:38:03.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.929+0000 I NETWORK  [conn9429] end connection 10.147.41.2:53417 (7 connections now open)
 m31001| 2015-04-03T16:38:03.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53418 #9430 (8 connections now open)
 m31000| 2015-04-03T16:38:03.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.930+0000 I NETWORK  [conn9430] end connection 10.147.41.2:53418 (7 connections now open)
 m31001| 2015-04-03T16:38:03.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53419 #9431 (8 connections now open)
 m31000| 2015-04-03T16:38:03.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.931+0000 I NETWORK  [conn9431] end connection 10.147.41.2:53419 (7 connections now open)
 m31001| 2015-04-03T16:38:03.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53420 #9432 (8 connections now open)
 m31000| 2015-04-03T16:38:03.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.932+0000 I NETWORK  [conn9432] end connection 10.147.41.2:53420 (7 connections now open)
 m31001| 2015-04-03T16:38:03.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53421 #9433 (8 connections now open)
 m31000| 2015-04-03T16:38:03.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.935+0000 I NETWORK  [conn9433] end connection 10.147.41.2:53421 (7 connections now open)
 m31001| 2015-04-03T16:38:03.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53422 #9434 (8 connections now open)
 m31000| 2015-04-03T16:38:03.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.936+0000 I NETWORK  [conn9434] end connection 10.147.41.2:53422 (7 connections now open)
 m31001| 2015-04-03T16:38:03.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53423 #9435 (8 connections now open)
 m31000| 2015-04-03T16:38:03.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.937+0000 I NETWORK  [conn9435] end connection 10.147.41.2:53423 (7 connections now open)
 m31001| 2015-04-03T16:38:03.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53424 #9436 (8 connections now open)
 m31000| 2015-04-03T16:38:03.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.938+0000 I NETWORK  [conn9436] end connection 10.147.41.2:53424 (7 connections now open)
 m31001| 2015-04-03T16:38:03.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53425 #9437 (8 connections now open)
 m31000| 2015-04-03T16:38:03.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.939+0000 I NETWORK  [conn9437] end connection 10.147.41.2:53425 (7 connections now open)
 m31001| 2015-04-03T16:38:03.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53426 #9438 (8 connections now open)
 m31000| 2015-04-03T16:38:03.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.940+0000 I NETWORK  [conn9438] end connection 10.147.41.2:53426 (7 connections now open)
 m31001| 2015-04-03T16:38:03.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53427 #9439 (8 connections now open)
 m31000| 2015-04-03T16:38:03.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.941+0000 I NETWORK  [conn9439] end connection 10.147.41.2:53427 (7 connections now open)
 m31001| 2015-04-03T16:38:03.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53428 #9440 (8 connections now open)
 m31000| 2015-04-03T16:38:03.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.942+0000 I NETWORK  [conn9440] end connection 10.147.41.2:53428 (7 connections now open)
 m31001| 2015-04-03T16:38:03.942+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53429 #9441 (8 connections now open)
 m31000| 2015-04-03T16:38:03.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.943+0000 I NETWORK  [conn9441] end connection 10.147.41.2:53429 (7 connections now open)
 m31001| 2015-04-03T16:38:03.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53430 #9442 (8 connections now open)
 m31000| 2015-04-03T16:38:03.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.944+0000 I NETWORK  [conn9442] end connection 10.147.41.2:53430 (7 connections now open)
 m31001| 2015-04-03T16:38:03.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53431 #9443 (8 connections now open)
 m31000| 2015-04-03T16:38:03.945+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.945+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.945+0000 I NETWORK  [conn9443] end connection 10.147.41.2:53431 (7 connections now open)
 m31001| 2015-04-03T16:38:03.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53432 #9444 (8 connections now open)
 m31000| 2015-04-03T16:38:03.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.946+0000 I NETWORK  [conn9444] end connection 10.147.41.2:53432 (7 connections now open)
 m31001| 2015-04-03T16:38:03.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53433 #9445 (8 connections now open)
 m31000| 2015-04-03T16:38:03.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.948+0000 I NETWORK  [conn9445] end connection 10.147.41.2:53433 (7 connections now open)
 m31001| 2015-04-03T16:38:03.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53434 #9446 (8 connections now open)
 m31000| 2015-04-03T16:38:03.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.949+0000 I NETWORK  [conn9446] end connection 10.147.41.2:53434 (7 connections now open)
 m31001| 2015-04-03T16:38:03.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53435 #9447 (8 connections now open)
 m31000| 2015-04-03T16:38:03.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.950+0000 I NETWORK  [conn9447] end connection 10.147.41.2:53435 (7 connections now open)
 m31001| 2015-04-03T16:38:03.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53436 #9448 (8 connections now open)
 m31000| 2015-04-03T16:38:03.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.951+0000 I NETWORK  [conn9448] end connection 10.147.41.2:53436 (7 connections now open)
 m31001| 2015-04-03T16:38:03.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53437 #9449 (8 connections now open)
 m31000| 2015-04-03T16:38:03.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.953+0000 I NETWORK  [conn9449] end connection 10.147.41.2:53437 (7 connections now open)
 m31001| 2015-04-03T16:38:03.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53438 #9450 (8 connections now open)
 m31000| 2015-04-03T16:38:03.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.954+0000 I NETWORK  [conn9450] end connection 10.147.41.2:53438 (7 connections now open)
 m31001| 2015-04-03T16:38:03.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53439 #9451 (8 connections now open)
 m31000| 2015-04-03T16:38:03.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.955+0000 I NETWORK  [conn9451] end connection 10.147.41.2:53439 (7 connections now open)
 m31001| 2015-04-03T16:38:03.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53440 #9452 (8 connections now open)
 m31000| 2015-04-03T16:38:03.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.956+0000 I NETWORK  [conn9452] end connection 10.147.41.2:53440 (7 connections now open)
 m31001| 2015-04-03T16:38:03.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53441 #9453 (8 connections now open)
 m31000| 2015-04-03T16:38:03.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.957+0000 I NETWORK  [conn9453] end connection 10.147.41.2:53441 (7 connections now open)
 m31001| 2015-04-03T16:38:03.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53442 #9454 (8 connections now open)
 m31000| 2015-04-03T16:38:03.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.958+0000 I NETWORK  [conn9454] end connection 10.147.41.2:53442 (7 connections now open)
 m31001| 2015-04-03T16:38:03.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53443 #9455 (8 connections now open)
 m31000| 2015-04-03T16:38:03.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.959+0000 I NETWORK  [conn9455] end connection 10.147.41.2:53443 (7 connections now open)
 m31001| 2015-04-03T16:38:03.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53444 #9456 (8 connections now open)
 m31000| 2015-04-03T16:38:03.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.961+0000 I NETWORK  [conn9456] end connection 10.147.41.2:53444 (7 connections now open)
 m31001| 2015-04-03T16:38:03.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53445 #9457 (9 connections now open)
 m31000| 2015-04-03T16:38:03.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.962+0000 I NETWORK  [conn9457] end connection 10.147.41.2:53445 (7 connections now open)
 m31001| 2015-04-03T16:38:03.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53446 #9458 (8 connections now open)
 m31000| 2015-04-03T16:38:03.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.963+0000 I NETWORK  [conn9458] end connection 10.147.41.2:53446 (7 connections now open)
 m31001| 2015-04-03T16:38:03.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53447 #9459 (8 connections now open)
 m31000| 2015-04-03T16:38:03.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.964+0000 I NETWORK  [conn9459] end connection 10.147.41.2:53447 (7 connections now open)
 m31001| 2015-04-03T16:38:03.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53448 #9460 (8 connections now open)
 m31000| 2015-04-03T16:38:03.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.965+0000 I NETWORK  [conn9460] end connection 10.147.41.2:53448 (7 connections now open)
 m31001| 2015-04-03T16:38:03.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53449 #9461 (8 connections now open)
 m31000| 2015-04-03T16:38:03.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.966+0000 I NETWORK  [conn9461] end connection 10.147.41.2:53449 (7 connections now open)
 m31001| 2015-04-03T16:38:03.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53450 #9462 (8 connections now open)
 m31000| 2015-04-03T16:38:03.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.967+0000 I NETWORK  [conn9462] end connection 10.147.41.2:53450 (7 connections now open)
 m31001| 2015-04-03T16:38:03.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53451 #9463 (8 connections now open)
 m31000| 2015-04-03T16:38:03.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.968+0000 I NETWORK  [conn9463] end connection 10.147.41.2:53451 (7 connections now open)
 m31001| 2015-04-03T16:38:03.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53452 #9464 (8 connections now open)
 m31000| 2015-04-03T16:38:03.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.969+0000 I NETWORK  [conn9464] end connection 10.147.41.2:53452 (7 connections now open)
 m31001| 2015-04-03T16:38:03.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53453 #9465 (8 connections now open)
 m31000| 2015-04-03T16:38:03.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.971+0000 I NETWORK  [conn9465] end connection 10.147.41.2:53453 (7 connections now open)
 m31001| 2015-04-03T16:38:03.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53454 #9466 (8 connections now open)
 m31000| 2015-04-03T16:38:03.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.972+0000 I NETWORK  [conn9466] end connection 10.147.41.2:53454 (7 connections now open)
 m31001| 2015-04-03T16:38:03.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53455 #9467 (8 connections now open)
 m31000| 2015-04-03T16:38:03.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.973+0000 I NETWORK  [conn9467] end connection 10.147.41.2:53455 (7 connections now open)
 m31001| 2015-04-03T16:38:03.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53456 #9468 (8 connections now open)
 m31000| 2015-04-03T16:38:03.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.974+0000 I NETWORK  [conn9468] end connection 10.147.41.2:53456 (7 connections now open)
 m31001| 2015-04-03T16:38:03.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53457 #9469 (8 connections now open)
 m31000| 2015-04-03T16:38:03.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.975+0000 I NETWORK  [conn9469] end connection 10.147.41.2:53457 (7 connections now open)
 m31001| 2015-04-03T16:38:03.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53458 #9470 (8 connections now open)
 m31000| 2015-04-03T16:38:03.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.976+0000 I NETWORK  [conn9470] end connection 10.147.41.2:53458 (7 connections now open)
 m31001| 2015-04-03T16:38:03.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53459 #9471 (8 connections now open)
 m31000| 2015-04-03T16:38:03.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.977+0000 I NETWORK  [conn9471] end connection 10.147.41.2:53459 (7 connections now open)
 m31001| 2015-04-03T16:38:03.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53460 #9472 (8 connections now open)
 m31000| 2015-04-03T16:38:03.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:03.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:03.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.013+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.037+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:03.978+0000 I NETWORK  [conn9472] end connection 10.147.41.2:53460 (7 connections now open)
 m31001| 2015-04-03T16:38:03.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53461 #9473 (8 connections now open)
 m31001| 2015-04-03T16:38:03.979+0000 I NETWORK  [conn9473] end connection 10.147.41.2:53461 (7 connections now open)
 m31001| 2015-04-03T16:38:03.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53462 #9474 (8 connections now open)
 m31001| 2015-04-03T16:38:03.980+0000 I NETWORK  [conn9474] end connection 10.147.41.2:53462 (7 connections now open)
 m31001| 2015-04-03T16:38:03.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53463 #9475 (8 connections now open)
 m31001| 2015-04-03T16:38:03.981+0000 I NETWORK  [conn9475] end connection 10.147.41.2:53463 (7 connections now open)
 m31001| 2015-04-03T16:38:03.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53464 #9476 (8 connections now open)
 m31001| 2015-04-03T16:38:03.983+0000 I NETWORK  [conn9476] end connection 10.147.41.2:53464 (7 connections now open)
 m31001| 2015-04-03T16:38:03.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53465 #9477 (8 connections now open)
 m31001| 2015-04-03T16:38:03.983+0000 I NETWORK  [conn9477] end connection 10.147.41.2:53465 (7 connections now open)
 m31001| 2015-04-03T16:38:03.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53466 #9478 (8 connections now open)
 m31001| 2015-04-03T16:38:03.985+0000 I NETWORK  [conn9478] end connection 10.147.41.2:53466 (7 connections now open)
 m31001| 2015-04-03T16:38:03.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53467 #9479 (8 connections now open)
 m31001| 2015-04-03T16:38:03.986+0000 I NETWORK  [conn9479] end connection 10.147.41.2:53467 (7 connections now open)
 m31001| 2015-04-03T16:38:03.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53468 #9480 (8 connections now open)
 m31001| 2015-04-03T16:38:03.987+0000 I NETWORK  [conn9480] end connection 10.147.41.2:53468 (7 connections now open)
 m31001| 2015-04-03T16:38:03.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53469 #9481 (8 connections now open)
 m31001| 2015-04-03T16:38:03.988+0000 I NETWORK  [conn9481] end connection 10.147.41.2:53469 (7 connections now open)
 m31001| 2015-04-03T16:38:03.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53470 #9482 (8 connections now open)
 m31001| 2015-04-03T16:38:03.989+0000 I NETWORK  [conn9482] end connection 10.147.41.2:53470 (7 connections now open)
 m31001| 2015-04-03T16:38:03.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53471 #9483 (8 connections now open)
 m31001| 2015-04-03T16:38:03.990+0000 I NETWORK  [conn9483] end connection 10.147.41.2:53471 (7 connections now open)
 m31001| 2015-04-03T16:38:03.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53472 #9484 (8 connections now open)
 m31001| 2015-04-03T16:38:03.991+0000 I NETWORK  [conn9484] end connection 10.147.41.2:53472 (7 connections now open)
 m31001| 2015-04-03T16:38:03.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53473 #9485 (8 connections now open)
 m31001| 2015-04-03T16:38:03.992+0000 I NETWORK  [conn9485] end connection 10.147.41.2:53473 (7 connections now open)
 m31001| 2015-04-03T16:38:03.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53474 #9486 (8 connections now open)
 m31001| 2015-04-03T16:38:03.993+0000 I NETWORK  [conn9486] end connection 10.147.41.2:53474 (7 connections now open)
 m31001| 2015-04-03T16:38:03.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53475 #9487 (8 connections now open)
 m31001| 2015-04-03T16:38:03.995+0000 I NETWORK  [conn9487] end connection 10.147.41.2:53475 (7 connections now open)
 m31001| 2015-04-03T16:38:03.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53476 #9488 (8 connections now open)
 m31001| 2015-04-03T16:38:03.997+0000 I NETWORK  [conn9488] end connection 10.147.41.2:53476 (7 connections now open)
 m31001| 2015-04-03T16:38:03.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53477 #9489 (8 connections now open)
 m31001| 2015-04-03T16:38:03.998+0000 I NETWORK  [conn9489] end connection 10.147.41.2:53477 (7 connections now open)
 m31001| 2015-04-03T16:38:03.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53478 #9490 (8 connections now open)
 m31001| 2015-04-03T16:38:03.999+0000 I NETWORK  [conn9490] end connection 10.147.41.2:53478 (7 connections now open)
 m31001| 2015-04-03T16:38:03.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53479 #9491 (8 connections now open)
 m31001| 2015-04-03T16:38:04.000+0000 I NETWORK  [conn9491] end connection 10.147.41.2:53479 (7 connections now open)
 m31001| 2015-04-03T16:38:04.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53480 #9492 (8 connections now open)
 m31001| 2015-04-03T16:38:04.001+0000 I NETWORK  [conn9492] end connection 10.147.41.2:53480 (7 connections now open)
 m31001| 2015-04-03T16:38:04.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53481 #9493 (8 connections now open)
 m31001| 2015-04-03T16:38:04.002+0000 I NETWORK  [conn9493] end connection 10.147.41.2:53481 (7 connections now open)
 m31001| 2015-04-03T16:38:04.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53482 #9494 (8 connections now open)
 m31001| 2015-04-03T16:38:04.003+0000 I NETWORK  [conn9494] end connection 10.147.41.2:53482 (7 connections now open)
 m31001| 2015-04-03T16:38:04.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53483 #9495 (8 connections now open)
 m31001| 2015-04-03T16:38:04.004+0000 I NETWORK  [conn9495] end connection 10.147.41.2:53483 (7 connections now open)
 m31001| 2015-04-03T16:38:04.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53484 #9496 (8 connections now open)
 m31001| 2015-04-03T16:38:04.005+0000 I NETWORK  [conn9496] end connection 10.147.41.2:53484 (7 connections now open)
 m31001| 2015-04-03T16:38:04.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53485 #9497 (8 connections now open)
 m31001| 2015-04-03T16:38:04.006+0000 I NETWORK  [conn9497] end connection 10.147.41.2:53485 (7 connections now open)
 m31001| 2015-04-03T16:38:04.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53486 #9498 (8 connections now open)
 m31001| 2015-04-03T16:38:04.007+0000 I NETWORK  [conn9498] end connection 10.147.41.2:53486 (7 connections now open)
 m31001| 2015-04-03T16:38:04.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53487 #9499 (8 connections now open)
 m31001| 2015-04-03T16:38:04.009+0000 I NETWORK  [conn9499] end connection 10.147.41.2:53487 (7 connections now open)
 m31001| 2015-04-03T16:38:04.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53488 #9500 (8 connections now open)
 m31001| 2015-04-03T16:38:04.010+0000 I NETWORK  [conn9500] end connection 10.147.41.2:53488 (7 connections now open)
 m31001| 2015-04-03T16:38:04.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53489 #9501 (8 connections now open)
 m31001| 2015-04-03T16:38:04.011+0000 I NETWORK  [conn9501] end connection 10.147.41.2:53489 (7 connections now open)
 m31001| 2015-04-03T16:38:04.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53490 #9502 (8 connections now open)
 m31001| 2015-04-03T16:38:04.012+0000 I NETWORK  [conn9502] end connection 10.147.41.2:53490 (7 connections now open)
 m31001| 2015-04-03T16:38:04.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53491 #9503 (8 connections now open)
 m31001| 2015-04-03T16:38:04.013+0000 I NETWORK  [conn9503] end connection 10.147.41.2:53491 (7 connections now open)
 m31001| 2015-04-03T16:38:04.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53492 #9504 (8 connections now open)
 m31001| 2015-04-03T16:38:04.014+0000 I NETWORK  [conn9504] end connection 10.147.41.2:53492 (7 connections now open)
 m31001| 2015-04-03T16:38:04.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53493 #9505 (8 connections now open)
 m31001| 2015-04-03T16:38:04.016+0000 I NETWORK  [conn9505] end connection 10.147.41.2:53493 (7 connections now open)
 m31001| 2015-04-03T16:38:04.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53494 #9506 (8 connections now open)
 m31001| 2015-04-03T16:38:04.017+0000 I NETWORK  [conn9506] end connection 10.147.41.2:53494 (7 connections now open)
 m31001| 2015-04-03T16:38:04.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53495 #9507 (8 connections now open)
 m31001| 2015-04-03T16:38:04.018+0000 I NETWORK  [conn9507] end connection 10.147.41.2:53495 (7 connections now open)
 m31001| 2015-04-03T16:38:04.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53496 #9508 (8 connections now open)
 m31001| 2015-04-03T16:38:04.019+0000 I NETWORK  [conn9508] end connection 10.147.41.2:53496 (7 connections now open)
 m31001| 2015-04-03T16:38:04.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53497 #9509 (8 connections now open)
 m31001| 2015-04-03T16:38:04.020+0000 I NETWORK  [conn9509] end connection 10.147.41.2:53497 (7 connections now open)
 m31001| 2015-04-03T16:38:04.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53498 #9510 (8 connections now open)
 m31001| 2015-04-03T16:38:04.021+0000 I NETWORK  [conn9510] end connection 10.147.41.2:53498 (7 connections now open)
 m31001| 2015-04-03T16:38:04.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53499 #9511 (8 connections now open)
 m31001| 2015-04-03T16:38:04.022+0000 I NETWORK  [conn9511] end connection 10.147.41.2:53499 (7 connections now open)
 m31001| 2015-04-03T16:38:04.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53500 #9512 (8 connections now open)
 m31001| 2015-04-03T16:38:04.023+0000 I NETWORK  [conn9512] end connection 10.147.41.2:53500 (7 connections now open)
 m31001| 2015-04-03T16:38:04.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53501 #9513 (8 connections now open)
 m31001| 2015-04-03T16:38:04.025+0000 I NETWORK  [conn9513] end connection 10.147.41.2:53501 (7 connections now open)
 m31001| 2015-04-03T16:38:04.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53502 #9514 (8 connections now open)
 m31001| 2015-04-03T16:38:04.026+0000 I NETWORK  [conn9514] end connection 10.147.41.2:53502 (7 connections now open)
 m31001| 2015-04-03T16:38:04.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53503 #9515 (8 connections now open)
 m31001| 2015-04-03T16:38:04.027+0000 I NETWORK  [conn9515] end connection 10.147.41.2:53503 (7 connections now open)
 m31001| 2015-04-03T16:38:04.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53504 #9516 (8 connections now open)
 m31001| 2015-04-03T16:38:04.028+0000 I NETWORK  [conn9516] end connection 10.147.41.2:53504 (7 connections now open)
 m31001| 2015-04-03T16:38:04.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53505 #9517 (8 connections now open)
 m31001| 2015-04-03T16:38:04.029+0000 I NETWORK  [conn9517] end connection 10.147.41.2:53505 (7 connections now open)
 m31001| 2015-04-03T16:38:04.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53506 #9518 (8 connections now open)
 m31001| 2015-04-03T16:38:04.030+0000 I NETWORK  [conn9518] end connection 10.147.41.2:53506 (7 connections now open)
 m31001| 2015-04-03T16:38:04.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53507 #9519 (8 connections now open)
 m31001| 2015-04-03T16:38:04.032+0000 I NETWORK  [conn9519] end connection 10.147.41.2:53507 (7 connections now open)
 m31001| 2015-04-03T16:38:04.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53508 #9520 (8 connections now open)
 m31001| 2015-04-03T16:38:04.033+0000 I NETWORK  [conn9520] end connection 10.147.41.2:53508 (7 connections now open)
 m31001| 2015-04-03T16:38:04.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53509 #9521 (8 connections now open)
 m31001| 2015-04-03T16:38:04.034+0000 I NETWORK  [conn9521] end connection 10.147.41.2:53509 (7 connections now open)
 m31001| 2015-04-03T16:38:04.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53510 #9522 (8 connections now open)
 m31001| 2015-04-03T16:38:04.036+0000 I NETWORK  [conn9522] end connection 10.147.41.2:53510 (7 connections now open)
 m31001| 2015-04-03T16:38:04.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53511 #9523 (8 connections now open)
 m31001| 2015-04-03T16:38:04.037+0000 I NETWORK  [conn9523] end connection 10.147.41.2:53511 (7 connections now open)
 m31001| 2015-04-03T16:38:04.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53512 #9524 (8 connections now open)
 m31001| 2015-04-03T16:38:04.038+0000 I NETWORK  [conn9524] end connection 10.147.41.2:53512 (7 connections now open)
 m31001| 2015-04-03T16:38:04.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53513 #9525 (8 connections now open)
 m31001| 2015-04-03T16:38:04.039+0000 I NETWORK  [conn9525] end connection 10.147.41.2:53513 (7 connections now open)
 m31001| 2015-04-03T16:38:04.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53514 #9526 (8 connections now open)
 m31001| 2015-04-03T16:38:04.041+0000 I NETWORK  [conn9526] end connection 10.147.41.2:53514 (7 connections now open)
 m31001| 2015-04-03T16:38:04.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53515 #9527 (8 connections now open)
 m31001| 2015-04-03T16:38:04.042+0000 I NETWORK  [conn9527] end connection 10.147.41.2:53515 (7 connections now open)
 m31001| 2015-04-03T16:38:04.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53516 #9528 (8 connections now open)
 m31001| 2015-04-03T16:38:04.043+0000 I NETWORK  [conn9528] end connection 10.147.41.2:53516 (7 connections now open)
 m31001| 2015-04-03T16:38:04.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53517 #9529 (8 connections now open)
 m31001| 2015-04-03T16:38:04.045+0000 I NETWORK  [conn9529] end connection 10.147.41.2:53517 (7 connections now open)
 m31001| 2015-04-03T16:38:04.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53518 #9530 (8 connections now open)
 m31001| 2015-04-03T16:38:04.055+0000 I NETWORK  [conn9530] end connection 10.147.41.2:53518 (7 connections now open)
 m31001| 2015-04-03T16:38:04.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53519 #9531 (9 connections now open)
 m31001| 2015-04-03T16:38:04.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53520 #9532 (9 connections now open)
 m31001| 2015-04-03T16:38:04.064+0000 I NETWORK  [conn9532] end connection 10.147.41.2:53520 (8 connections now open)
 m31001| 2015-04-03T16:38:04.066+0000 I NETWORK  [conn9531] end connection 10.147.41.2:53519 (7 connections now open)
 m31001| 2015-04-03T16:38:04.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53521 #9533 (8 connections now open)
 m31001| 2015-04-03T16:38:04.074+0000 I NETWORK  [conn9533] end connection 10.147.41.2:53521 (7 connections now open)
 m31001| 2015-04-03T16:38:04.079+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53522 #9534 (8 connections now open)
 m31001| 2015-04-03T16:38:04.084+0000 I NETWORK  [conn9534] end connection 10.147.41.2:53522 (7 connections now open)
 m31001| 2015-04-03T16:38:04.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53523 #9535 (8 connections now open)
 m31001| 2015-04-03T16:38:04.094+0000 I NETWORK  [conn9535] end connection 10.147.41.2:53523 (7 connections now open)
 m31001| 2015-04-03T16:38:04.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53524 #9536 (8 connections now open)
 m31001| 2015-04-03T16:38:04.104+0000 I NETWORK  [conn9536] end connection 10.147.41.2:53524 (7 connections now open)
 m31001| 2015-04-03T16:38:04.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53525 #9537 (8 connections now open)
 m31001| 2015-04-03T16:38:04.115+0000 I NETWORK  [conn9537] end connection 10.147.41.2:53525 (7 connections now open)
 m31001| 2015-04-03T16:38:04.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53526 #9538 (8 connections now open)
 m31001| 2015-04-03T16:38:04.127+0000 I NETWORK  [conn9538] end connection 10.147.41.2:53526 (7 connections now open)
 m31001| 2015-04-03T16:38:04.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53527 #9539 (8 connections now open)
 m31001| 2015-04-03T16:38:04.139+0000 I NETWORK  [conn9539] end connection 10.147.41.2:53527 (7 connections now open)
 m31001| 2015-04-03T16:38:04.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53528 #9540 (8 connections now open)
 m31000| 2015-04-03T16:38:04.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.115+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.150+0000 I NETWORK  [conn9540] end connection 10.147.41.2:53528 (7 connections now open)
 m31001| 2015-04-03T16:38:04.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53529 #9541 (8 connections now open)
 m31000| 2015-04-03T16:38:04.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.159+0000 I NETWORK  [conn9541] end connection 10.147.41.2:53529 (7 connections now open)
 m31001| 2015-04-03T16:38:04.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53530 #9542 (8 connections now open)
 m31000| 2015-04-03T16:38:04.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.168+0000 I NETWORK  [conn9542] end connection 10.147.41.2:53530 (7 connections now open)
 m31001| 2015-04-03T16:38:04.174+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53531 #9543 (8 connections now open)
 m31000| 2015-04-03T16:38:04.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.179+0000 I NETWORK  [conn9543] end connection 10.147.41.2:53531 (7 connections now open)
 m31001| 2015-04-03T16:38:04.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53532 #9544 (8 connections now open)
 m31000| 2015-04-03T16:38:04.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.189+0000 I NETWORK  [conn9544] end connection 10.147.41.2:53532 (7 connections now open)
 m31001| 2015-04-03T16:38:04.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53533 #9545 (8 connections now open)
 m31000| 2015-04-03T16:38:04.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.198+0000 I NETWORK  [conn9545] end connection 10.147.41.2:53533 (7 connections now open)
 m31001| 2015-04-03T16:38:04.204+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53534 #9546 (8 connections now open)
 m31000| 2015-04-03T16:38:04.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.208+0000 I NETWORK  [conn9546] end connection 10.147.41.2:53534 (7 connections now open)
 m31001| 2015-04-03T16:38:04.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53535 #9547 (8 connections now open)
 m31000| 2015-04-03T16:38:04.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.220+0000 I NETWORK  [conn9547] end connection 10.147.41.2:53535 (7 connections now open)
 m31001| 2015-04-03T16:38:04.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53536 #9548 (8 connections now open)
 m31000| 2015-04-03T16:38:04.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.228+0000 I NETWORK  [conn9548] end connection 10.147.41.2:53536 (7 connections now open)
 m31001| 2015-04-03T16:38:04.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53537 #9549 (8 connections now open)
 m31000| 2015-04-03T16:38:04.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.239+0000 I NETWORK  [conn9549] end connection 10.147.41.2:53537 (7 connections now open)
 m31001| 2015-04-03T16:38:04.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53538 #9550 (8 connections now open)
 m31000| 2015-04-03T16:38:04.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.249+0000 I NETWORK  [conn9550] end connection 10.147.41.2:53538 (7 connections now open)
 m31001| 2015-04-03T16:38:04.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53539 #9551 (8 connections now open)
 m31000| 2015-04-03T16:38:04.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.259+0000 I NETWORK  [conn9551] end connection 10.147.41.2:53539 (7 connections now open)
 m31001| 2015-04-03T16:38:04.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53540 #9552 (8 connections now open)
 m31000| 2015-04-03T16:38:04.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.268+0000 I NETWORK  [conn9552] end connection 10.147.41.2:53540 (7 connections now open)
 m31001| 2015-04-03T16:38:04.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53541 #9553 (8 connections now open)
 m31000| 2015-04-03T16:38:04.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.278+0000 I NETWORK  [conn9553] end connection 10.147.41.2:53541 (7 connections now open)
 m31001| 2015-04-03T16:38:04.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53542 #9554 (8 connections now open)
 m31000| 2015-04-03T16:38:04.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.287+0000 I NETWORK  [conn9554] end connection 10.147.41.2:53542 (7 connections now open)
 m31001| 2015-04-03T16:38:04.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53543 #9555 (8 connections now open)
 m31000| 2015-04-03T16:38:04.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.298+0000 I NETWORK  [conn9555] end connection 10.147.41.2:53543 (7 connections now open)
 m31001| 2015-04-03T16:38:04.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53544 #9556 (8 connections now open)
 m31000| 2015-04-03T16:38:04.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.309+0000 I NETWORK  [conn9556] end connection 10.147.41.2:53544 (7 connections now open)
 m31001| 2015-04-03T16:38:04.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53545 #9557 (8 connections now open)
 m31000| 2015-04-03T16:38:04.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.318+0000 I NETWORK  [conn9557] end connection 10.147.41.2:53545 (7 connections now open)
 m31001| 2015-04-03T16:38:04.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53546 #9558 (8 connections now open)
 m31000| 2015-04-03T16:38:04.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.327+0000 I NETWORK  [conn9558] end connection 10.147.41.2:53546 (7 connections now open)
 m31001| 2015-04-03T16:38:04.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53547 #9559 (8 connections now open)
 m31000| 2015-04-03T16:38:04.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:04.330+0000 I NETWORK  [conn9559] end connection 10.147.41.2:53547 (7 connections now open)
 m31000| 2015-04-03T16:38:04.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53548 #9560 (8 connections now open)
 m31000| 2015-04-03T16:38:04.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.331+0000 I NETWORK  [conn9560] end connection 10.147.41.2:53548 (7 connections now open)
 m31001| 2015-04-03T16:38:04.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53549 #9561 (8 connections now open)
 m31000| 2015-04-03T16:38:04.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.332+0000 I NETWORK  [conn9561] end connection 10.147.41.2:53549 (7 connections now open)
 m31001| 2015-04-03T16:38:04.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53550 #9562 (8 connections now open)
 m31000| 2015-04-03T16:38:04.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.333+0000 I NETWORK  [conn9562] end connection 10.147.41.2:53550 (7 connections now open)
 m31001| 2015-04-03T16:38:04.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53551 #9563 (8 connections now open)
 m31000| 2015-04-03T16:38:04.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.334+0000 I NETWORK  [conn9563] end connection 10.147.41.2:53551 (7 connections now open)
 m31001| 2015-04-03T16:38:04.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53552 #9564 (8 connections now open)
 m31000| 2015-04-03T16:38:04.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.335+0000 I NETWORK  [conn9564] end connection 10.147.41.2:53552 (7 connections now open)
 m31001| 2015-04-03T16:38:04.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53553 #9565 (8 connections now open)
 m31000| 2015-04-03T16:38:04.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.336+0000 I NETWORK  [conn9565] end connection 10.147.41.2:53553 (7 connections now open)
 m31001| 2015-04-03T16:38:04.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53554 #9566 (8 connections now open)
 m31000| 2015-04-03T16:38:04.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.337+0000 I NETWORK  [conn9566] end connection 10.147.41.2:53554 (7 connections now open)
 m31001| 2015-04-03T16:38:04.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53555 #9567 (8 connections now open)
 m31000| 2015-04-03T16:38:04.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.343+0000 I NETWORK  [conn9567] end connection 10.147.41.2:53555 (7 connections now open)
 m31001| 2015-04-03T16:38:04.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53556 #9568 (8 connections now open)
 m31000| 2015-04-03T16:38:04.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.347+0000 I NETWORK  [conn9568] end connection 10.147.41.2:53556 (7 connections now open)
 m31001| 2015-04-03T16:38:04.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53557 #9569 (8 connections now open)
 m31000| 2015-04-03T16:38:04.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.350+0000 I NETWORK  [conn9569] end connection 10.147.41.2:53557 (7 connections now open)
 m31001| 2015-04-03T16:38:04.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53558 #9570 (8 connections now open)
 m31000| 2015-04-03T16:38:04.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.353+0000 I NETWORK  [conn9570] end connection 10.147.41.2:53558 (7 connections now open)
 m31001| 2015-04-03T16:38:04.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53559 #9571 (8 connections now open)
 m31000| 2015-04-03T16:38:04.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.356+0000 I NETWORK  [conn9571] end connection 10.147.41.2:53559 (7 connections now open)
 m31001| 2015-04-03T16:38:04.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53560 #9572 (8 connections now open)
 m31000| 2015-04-03T16:38:04.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.359+0000 I NETWORK  [conn9572] end connection 10.147.41.2:53560 (7 connections now open)
 m31001| 2015-04-03T16:38:04.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53561 #9573 (8 connections now open)
 m31000| 2015-04-03T16:38:04.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.362+0000 I NETWORK  [conn9573] end connection 10.147.41.2:53561 (7 connections now open)
 m31001| 2015-04-03T16:38:04.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53562 #9574 (8 connections now open)
 m31000| 2015-04-03T16:38:04.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.366+0000 I NETWORK  [conn9574] end connection 10.147.41.2:53562 (7 connections now open)
 m31001| 2015-04-03T16:38:04.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53563 #9575 (8 connections now open)
 m31000| 2015-04-03T16:38:04.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.369+0000 I NETWORK  [conn9575] end connection 10.147.41.2:53563 (7 connections now open)
 m31001| 2015-04-03T16:38:04.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53564 #9576 (8 connections now open)
 m31000| 2015-04-03T16:38:04.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.372+0000 I NETWORK  [conn9576] end connection 10.147.41.2:53564 (7 connections now open)
 m31001| 2015-04-03T16:38:04.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53565 #9577 (8 connections now open)
 m31000| 2015-04-03T16:38:04.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.375+0000 I NETWORK  [conn9577] end connection 10.147.41.2:53565 (7 connections now open)
 m31001| 2015-04-03T16:38:04.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53566 #9578 (8 connections now open)
 m31000| 2015-04-03T16:38:04.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.378+0000 I NETWORK  [conn9578] end connection 10.147.41.2:53566 (7 connections now open)
 m31001| 2015-04-03T16:38:04.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53567 #9579 (8 connections now open)
 m31000| 2015-04-03T16:38:04.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.381+0000 I NETWORK  [conn9579] end connection 10.147.41.2:53567 (7 connections now open)
 m31001| 2015-04-03T16:38:04.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53568 #9580 (8 connections now open)
 m31000| 2015-04-03T16:38:04.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.384+0000 I NETWORK  [conn9580] end connection 10.147.41.2:53568 (7 connections now open)
 m31001| 2015-04-03T16:38:04.384+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53569 #9581 (8 connections now open)
 m31000| 2015-04-03T16:38:04.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.386+0000 I NETWORK  [conn9581] end connection 10.147.41.2:53569 (7 connections now open)
 m31001| 2015-04-03T16:38:04.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53570 #9582 (8 connections now open)
 m31000| 2015-04-03T16:38:04.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.389+0000 I NETWORK  [conn9582] end connection 10.147.41.2:53570 (7 connections now open)
 m31001| 2015-04-03T16:38:04.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53571 #9583 (8 connections now open)
 m31000| 2015-04-03T16:38:04.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.392+0000 I NETWORK  [conn9583] end connection 10.147.41.2:53571 (7 connections now open)
 m31001| 2015-04-03T16:38:04.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53572 #9584 (8 connections now open)
 m31000| 2015-04-03T16:38:04.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.395+0000 I NETWORK  [conn9584] end connection 10.147.41.2:53572 (7 connections now open)
 m31001| 2015-04-03T16:38:04.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53573 #9585 (8 connections now open)
 m31000| 2015-04-03T16:38:04.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.398+0000 I NETWORK  [conn9585] end connection 10.147.41.2:53573 (7 connections now open)
 m31001| 2015-04-03T16:38:04.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53574 #9586 (8 connections now open)
 m31000| 2015-04-03T16:38:04.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.401+0000 I NETWORK  [conn9586] end connection 10.147.41.2:53574 (7 connections now open)
 m31001| 2015-04-03T16:38:04.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53575 #9587 (8 connections now open)
 m31000| 2015-04-03T16:38:04.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.404+0000 I NETWORK  [conn9587] end connection 10.147.41.2:53575 (7 connections now open)
 m31001| 2015-04-03T16:38:04.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53576 #9588 (8 connections now open)
 m31000| 2015-04-03T16:38:04.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.406+0000 I NETWORK  [conn9588] end connection 10.147.41.2:53576 (7 connections now open)
 m31001| 2015-04-03T16:38:04.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53577 #9589 (8 connections now open)
 m31000| 2015-04-03T16:38:04.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.409+0000 I NETWORK  [conn9589] end connection 10.147.41.2:53577 (7 connections now open)
 m31001| 2015-04-03T16:38:04.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53578 #9590 (8 connections now open)
 m31000| 2015-04-03T16:38:04.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.412+0000 I NETWORK  [conn9590] end connection 10.147.41.2:53578 (7 connections now open)
 m31001| 2015-04-03T16:38:04.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53579 #9591 (8 connections now open)
 m31000| 2015-04-03T16:38:04.415+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.415+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.416+0000 I NETWORK  [conn9591] end connection 10.147.41.2:53579 (7 connections now open)
 m31001| 2015-04-03T16:38:04.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53580 #9592 (8 connections now open)
 m31000| 2015-04-03T16:38:04.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.419+0000 I NETWORK  [conn9592] end connection 10.147.41.2:53580 (7 connections now open)
 m31001| 2015-04-03T16:38:04.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53581 #9593 (8 connections now open)
 m31000| 2015-04-03T16:38:04.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.422+0000 I NETWORK  [conn9593] end connection 10.147.41.2:53581 (7 connections now open)
 m31001| 2015-04-03T16:38:04.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53582 #9594 (8 connections now open)
 m31000| 2015-04-03T16:38:04.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.425+0000 I NETWORK  [conn9594] end connection 10.147.41.2:53582 (7 connections now open)
 m31001| 2015-04-03T16:38:04.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53583 #9595 (8 connections now open)
 m31000| 2015-04-03T16:38:04.426+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.428+0000 I NETWORK  [conn9595] end connection 10.147.41.2:53583 (7 connections now open)
 m31001| 2015-04-03T16:38:04.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53584 #9596 (8 connections now open)
 m31000| 2015-04-03T16:38:04.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.429+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.431+0000 I NETWORK  [conn9596] end connection 10.147.41.2:53584 (7 connections now open)
 m31001| 2015-04-03T16:38:04.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53585 #9597 (8 connections now open)
 m31000| 2015-04-03T16:38:04.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.434+0000 I NETWORK  [conn9597] end connection 10.147.41.2:53585 (7 connections now open)
 m31001| 2015-04-03T16:38:04.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53586 #9598 (8 connections now open)
 m31000| 2015-04-03T16:38:04.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.436+0000 I NETWORK  [conn9598] end connection 10.147.41.2:53586 (7 connections now open)
 m31001| 2015-04-03T16:38:04.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53587 #9599 (8 connections now open)
 m31000| 2015-04-03T16:38:04.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.439+0000 I NETWORK  [conn9599] end connection 10.147.41.2:53587 (7 connections now open)
 m31001| 2015-04-03T16:38:04.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53588 #9600 (8 connections now open)
 m31000| 2015-04-03T16:38:04.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.442+0000 I NETWORK  [conn9600] end connection 10.147.41.2:53588 (7 connections now open)
 m31001| 2015-04-03T16:38:04.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53589 #9601 (8 connections now open)
 m31000| 2015-04-03T16:38:04.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.445+0000 I NETWORK  [conn9601] end connection 10.147.41.2:53589 (7 connections now open)
 m31001| 2015-04-03T16:38:04.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53590 #9602 (8 connections now open)
 m31000| 2015-04-03T16:38:04.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.448+0000 I NETWORK  [conn9602] end connection 10.147.41.2:53590 (7 connections now open)
 m31001| 2015-04-03T16:38:04.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53591 #9603 (8 connections now open)
 m31000| 2015-04-03T16:38:04.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.451+0000 I NETWORK  [conn9603] end connection 10.147.41.2:53591 (7 connections now open)
 m31001| 2015-04-03T16:38:04.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53592 #9604 (8 connections now open)
 m31000| 2015-04-03T16:38:04.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.454+0000 I NETWORK  [conn9604] end connection 10.147.41.2:53592 (7 connections now open)
 m31001| 2015-04-03T16:38:04.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53593 #9605 (8 connections now open)
 m31000| 2015-04-03T16:38:04.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.457+0000 I NETWORK  [conn9605] end connection 10.147.41.2:53593 (7 connections now open)
 m31001| 2015-04-03T16:38:04.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53594 #9606 (8 connections now open)
 m31000| 2015-04-03T16:38:04.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.460+0000 I NETWORK  [conn9606] end connection 10.147.41.2:53594 (7 connections now open)
 m31001| 2015-04-03T16:38:04.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53595 #9607 (8 connections now open)
 m31000| 2015-04-03T16:38:04.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.463+0000 I NETWORK  [conn9607] end connection 10.147.41.2:53595 (7 connections now open)
 m31001| 2015-04-03T16:38:04.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53596 #9608 (8 connections now open)
 m31000| 2015-04-03T16:38:04.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.466+0000 I NETWORK  [conn9608] end connection 10.147.41.2:53596 (7 connections now open)
 m31001| 2015-04-03T16:38:04.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53597 #9609 (8 connections now open)
 m31000| 2015-04-03T16:38:04.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.469+0000 I NETWORK  [conn9609] end connection 10.147.41.2:53597 (7 connections now open)
 m31001| 2015-04-03T16:38:04.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53598 #9610 (8 connections now open)
 m31000| 2015-04-03T16:38:04.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.473+0000 I NETWORK  [conn9610] end connection 10.147.41.2:53598 (7 connections now open)
 m31001| 2015-04-03T16:38:04.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53599 #9611 (8 connections now open)
 m31000| 2015-04-03T16:38:04.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.475+0000 I NETWORK  [conn9611] end connection 10.147.41.2:53599 (7 connections now open)
 m31001| 2015-04-03T16:38:04.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53600 #9612 (8 connections now open)
 m31000| 2015-04-03T16:38:04.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.478+0000 I NETWORK  [conn9612] end connection 10.147.41.2:53600 (7 connections now open)
 m31001| 2015-04-03T16:38:04.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53601 #9613 (8 connections now open)
 m31000| 2015-04-03T16:38:04.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.481+0000 I NETWORK  [conn9613] end connection 10.147.41.2:53601 (7 connections now open)
 m31001| 2015-04-03T16:38:04.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53602 #9614 (8 connections now open)
 m31000| 2015-04-03T16:38:04.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.484+0000 I NETWORK  [conn9614] end connection 10.147.41.2:53602 (7 connections now open)
 m31001| 2015-04-03T16:38:04.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53603 #9615 (8 connections now open)
 m31000| 2015-04-03T16:38:04.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.487+0000 I NETWORK  [conn9615] end connection 10.147.41.2:53603 (7 connections now open)
 m31001| 2015-04-03T16:38:04.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53604 #9616 (8 connections now open)
 m31000| 2015-04-03T16:38:04.488+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.488+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.490+0000 I NETWORK  [conn9616] end connection 10.147.41.2:53604 (7 connections now open)
 m31001| 2015-04-03T16:38:04.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53605 #9617 (8 connections now open)
 m31000| 2015-04-03T16:38:04.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.493+0000 I NETWORK  [conn9617] end connection 10.147.41.2:53605 (7 connections now open)
 m31001| 2015-04-03T16:38:04.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53606 #9618 (8 connections now open)
 m31000| 2015-04-03T16:38:04.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.496+0000 I NETWORK  [conn9618] end connection 10.147.41.2:53606 (7 connections now open)
 m31001| 2015-04-03T16:38:04.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53607 #9619 (8 connections now open)
 m31000| 2015-04-03T16:38:04.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.498+0000 I NETWORK  [conn9619] end connection 10.147.41.2:53607 (7 connections now open)
 m31001| 2015-04-03T16:38:04.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53608 #9620 (8 connections now open)
 m31000| 2015-04-03T16:38:04.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.501+0000 I NETWORK  [conn9620] end connection 10.147.41.2:53608 (7 connections now open)
 m31001| 2015-04-03T16:38:04.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53609 #9621 (8 connections now open)
 m31000| 2015-04-03T16:38:04.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.504+0000 I NETWORK  [conn9621] end connection 10.147.41.2:53609 (7 connections now open)
 m31001| 2015-04-03T16:38:04.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53610 #9622 (8 connections now open)
 m31000| 2015-04-03T16:38:04.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.507+0000 I NETWORK  [conn9622] end connection 10.147.41.2:53610 (7 connections now open)
 m31001| 2015-04-03T16:38:04.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53611 #9623 (8 connections now open)
 m31000| 2015-04-03T16:38:04.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.510+0000 I NETWORK  [conn9623] end connection 10.147.41.2:53611 (7 connections now open)
 m31001| 2015-04-03T16:38:04.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53612 #9624 (8 connections now open)
 m31000| 2015-04-03T16:38:04.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.513+0000 I NETWORK  [conn9624] end connection 10.147.41.2:53612 (7 connections now open)
 m31001| 2015-04-03T16:38:04.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53613 #9625 (8 connections now open)
 m31000| 2015-04-03T16:38:04.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.516+0000 I NETWORK  [conn9625] end connection 10.147.41.2:53613 (7 connections now open)
 m31001| 2015-04-03T16:38:04.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53614 #9626 (8 connections now open)
 m31000| 2015-04-03T16:38:04.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.519+0000 I NETWORK  [conn9626] end connection 10.147.41.2:53614 (7 connections now open)
 m31001| 2015-04-03T16:38:04.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53615 #9627 (8 connections now open)
 m31000| 2015-04-03T16:38:04.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.523+0000 I NETWORK  [conn9627] end connection 10.147.41.2:53615 (7 connections now open)
 m31001| 2015-04-03T16:38:04.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53616 #9628 (8 connections now open)
 m31000| 2015-04-03T16:38:04.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.526+0000 I NETWORK  [conn9628] end connection 10.147.41.2:53616 (7 connections now open)
 m31001| 2015-04-03T16:38:04.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53617 #9629 (8 connections now open)
 m31000| 2015-04-03T16:38:04.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.529+0000 I NETWORK  [conn9629] end connection 10.147.41.2:53617 (7 connections now open)
 m31001| 2015-04-03T16:38:04.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53618 #9630 (8 connections now open)
 m31000| 2015-04-03T16:38:04.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.531+0000 I NETWORK  [conn9630] end connection 10.147.41.2:53618 (7 connections now open)
 m31001| 2015-04-03T16:38:04.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53619 #9631 (8 connections now open)
 m31000| 2015-04-03T16:38:04.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.534+0000 I NETWORK  [conn9631] end connection 10.147.41.2:53619 (7 connections now open)
 m31001| 2015-04-03T16:38:04.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53620 #9632 (8 connections now open)
 m31000| 2015-04-03T16:38:04.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.537+0000 I NETWORK  [conn9632] end connection 10.147.41.2:53620 (7 connections now open)
 m31001| 2015-04-03T16:38:04.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53621 #9633 (8 connections now open)
 m31000| 2015-04-03T16:38:04.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.540+0000 I NETWORK  [conn9633] end connection 10.147.41.2:53621 (7 connections now open)
 m31001| 2015-04-03T16:38:04.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53622 #9634 (8 connections now open)
 m31000| 2015-04-03T16:38:04.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.543+0000 I NETWORK  [conn9634] end connection 10.147.41.2:53622 (7 connections now open)
 m31001| 2015-04-03T16:38:04.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53623 #9635 (8 connections now open)
 m31000| 2015-04-03T16:38:04.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.546+0000 I NETWORK  [conn9635] end connection 10.147.41.2:53623 (7 connections now open)
 m31001| 2015-04-03T16:38:04.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53624 #9636 (8 connections now open)
 m31000| 2015-04-03T16:38:04.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.548+0000 I NETWORK  [conn9636] end connection 10.147.41.2:53624 (7 connections now open)
 m31001| 2015-04-03T16:38:04.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53625 #9637 (8 connections now open)
 m31000| 2015-04-03T16:38:04.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.551+0000 I NETWORK  [conn9637] end connection 10.147.41.2:53625 (7 connections now open)
 m31001| 2015-04-03T16:38:04.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53626 #9638 (8 connections now open)
 m31000| 2015-04-03T16:38:04.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.554+0000 I NETWORK  [conn9638] end connection 10.147.41.2:53626 (7 connections now open)
 m31001| 2015-04-03T16:38:04.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53627 #9639 (8 connections now open)
 m31000| 2015-04-03T16:38:04.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.557+0000 I NETWORK  [conn9639] end connection 10.147.41.2:53627 (7 connections now open)
 m31001| 2015-04-03T16:38:04.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53628 #9640 (8 connections now open)
 m31000| 2015-04-03T16:38:04.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.560+0000 I NETWORK  [conn9640] end connection 10.147.41.2:53628 (7 connections now open)
 m31001| 2015-04-03T16:38:04.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53629 #9641 (8 connections now open)
 m31000| 2015-04-03T16:38:04.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.563+0000 I NETWORK  [conn9641] end connection 10.147.41.2:53629 (7 connections now open)
 m31001| 2015-04-03T16:38:04.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53630 #9642 (8 connections now open)
 m31000| 2015-04-03T16:38:04.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.566+0000 I NETWORK  [conn9642] end connection 10.147.41.2:53630 (7 connections now open)
 m31001| 2015-04-03T16:38:04.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53631 #9643 (8 connections now open)
 m31000| 2015-04-03T16:38:04.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.569+0000 I NETWORK  [conn9643] end connection 10.147.41.2:53631 (7 connections now open)
 m31001| 2015-04-03T16:38:04.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53632 #9644 (8 connections now open)
 m31000| 2015-04-03T16:38:04.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.572+0000 I NETWORK  [conn9644] end connection 10.147.41.2:53632 (7 connections now open)
 m31001| 2015-04-03T16:38:04.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53633 #9645 (8 connections now open)
 m31000| 2015-04-03T16:38:04.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.576+0000 I NETWORK  [conn9645] end connection 10.147.41.2:53633 (7 connections now open)
 m31001| 2015-04-03T16:38:04.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53634 #9646 (8 connections now open)
 m31000| 2015-04-03T16:38:04.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.578+0000 I NETWORK  [conn9646] end connection 10.147.41.2:53634 (7 connections now open)
 m31001| 2015-04-03T16:38:04.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53635 #9647 (8 connections now open)
 m31000| 2015-04-03T16:38:04.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.581+0000 I NETWORK  [conn9647] end connection 10.147.41.2:53635 (7 connections now open)
 m31001| 2015-04-03T16:38:04.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53636 #9648 (8 connections now open)
 m31000| 2015-04-03T16:38:04.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.584+0000 I NETWORK  [conn9648] end connection 10.147.41.2:53636 (7 connections now open)
 m31001| 2015-04-03T16:38:04.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53637 #9649 (8 connections now open)
 m31000| 2015-04-03T16:38:04.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.587+0000 I NETWORK  [conn9649] end connection 10.147.41.2:53637 (7 connections now open)
 m31001| 2015-04-03T16:38:04.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53638 #9650 (8 connections now open)
 m31000| 2015-04-03T16:38:04.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.590+0000 I NETWORK  [conn9650] end connection 10.147.41.2:53638 (7 connections now open)
 m31001| 2015-04-03T16:38:04.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53639 #9651 (8 connections now open)
 m31000| 2015-04-03T16:38:04.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.593+0000 I NETWORK  [conn9651] end connection 10.147.41.2:53639 (7 connections now open)
 m31001| 2015-04-03T16:38:04.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53640 #9652 (8 connections now open)
 m31000| 2015-04-03T16:38:04.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.596+0000 I NETWORK  [conn9652] end connection 10.147.41.2:53640 (7 connections now open)
 m31001| 2015-04-03T16:38:04.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53641 #9653 (8 connections now open)
 m31000| 2015-04-03T16:38:04.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.599+0000 I NETWORK  [conn9653] end connection 10.147.41.2:53641 (7 connections now open)
 m31001| 2015-04-03T16:38:04.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53642 #9654 (8 connections now open)
 m31000| 2015-04-03T16:38:04.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.601+0000 I NETWORK  [conn9654] end connection 10.147.41.2:53642 (7 connections now open)
 m31001| 2015-04-03T16:38:04.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53643 #9655 (8 connections now open)
 m31000| 2015-04-03T16:38:04.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.604+0000 I NETWORK  [conn9655] end connection 10.147.41.2:53643 (7 connections now open)
 m31001| 2015-04-03T16:38:04.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53644 #9656 (8 connections now open)
 m31000| 2015-04-03T16:38:04.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.607+0000 I NETWORK  [conn9656] end connection 10.147.41.2:53644 (7 connections now open)
 m31001| 2015-04-03T16:38:04.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53645 #9657 (8 connections now open)
 m31000| 2015-04-03T16:38:04.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.610+0000 I NETWORK  [conn9657] end connection 10.147.41.2:53645 (7 connections now open)
 m31001| 2015-04-03T16:38:04.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53646 #9658 (8 connections now open)
 m31000| 2015-04-03T16:38:04.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.613+0000 I NETWORK  [conn9658] end connection 10.147.41.2:53646 (7 connections now open)
 m31001| 2015-04-03T16:38:04.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53647 #9659 (8 connections now open)
 m31000| 2015-04-03T16:38:04.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.616+0000 I NETWORK  [conn9659] end connection 10.147.41.2:53647 (7 connections now open)
 m31001| 2015-04-03T16:38:04.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53648 #9660 (8 connections now open)
 m31000| 2015-04-03T16:38:04.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.619+0000 I NETWORK  [conn9660] end connection 10.147.41.2:53648 (7 connections now open)
 m31001| 2015-04-03T16:38:04.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53649 #9661 (8 connections now open)
 m31000| 2015-04-03T16:38:04.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.622+0000 I NETWORK  [conn9661] end connection 10.147.41.2:53649 (7 connections now open)
 m31001| 2015-04-03T16:38:04.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53650 #9662 (8 connections now open)
 m31000| 2015-04-03T16:38:04.624+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.626+0000 I NETWORK  [conn9662] end connection 10.147.41.2:53650 (7 connections now open)
 m31001| 2015-04-03T16:38:04.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53651 #9663 (8 connections now open)
 m31000| 2015-04-03T16:38:04.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.629+0000 I NETWORK  [conn9663] end connection 10.147.41.2:53651 (7 connections now open)
 m31001| 2015-04-03T16:38:04.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53652 #9664 (8 connections now open)
 m31000| 2015-04-03T16:38:04.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.632+0000 I NETWORK  [conn9664] end connection 10.147.41.2:53652 (7 connections now open)
 m31001| 2015-04-03T16:38:04.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53653 #9665 (8 connections now open)
 m31000| 2015-04-03T16:38:04.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.634+0000 I NETWORK  [conn9665] end connection 10.147.41.2:53653 (7 connections now open)
 m31001| 2015-04-03T16:38:04.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53654 #9666 (8 connections now open)
 m31000| 2015-04-03T16:38:04.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.636+0000 I NETWORK  [conn9666] end connection 10.147.41.2:53654 (7 connections now open)
 m31001| 2015-04-03T16:38:04.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53655 #9667 (8 connections now open)
 m31000| 2015-04-03T16:38:04.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:04.638+0000 I NETWORK  [conn9667] end connection 10.147.41.2:53655 (7 connections now open)
 m31001| 2015-04-03T16:38:04.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53656 #9668 (8 connections now open)
 m31000| 2015-04-03T16:38:04.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:04.639+0000 I NETWORK  [conn9668] end connection 10.147.41.2:53656 (7 connections now open)
 m31001| 2015-04-03T16:38:04.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53657 #9669 (8 connections now open)
 m31000| 2015-04-03T16:38:04.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:04.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.640+0000 I NETWORK  [conn9669] end connection 10.147.41.2:53657 (7 connections now open)
 m31001| 2015-04-03T16:38:04.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53658 #9670 (8 connections now open)
 m31000| 2015-04-03T16:38:04.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.641+0000 I NETWORK  [conn9670] end connection 10.147.41.2:53658 (7 connections now open)
 m31001| 2015-04-03T16:38:04.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53659 #9671 (8 connections now open)
 m31000| 2015-04-03T16:38:04.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.642+0000 I NETWORK  [conn9671] end connection 10.147.41.2:53659 (7 connections now open)
 m31001| 2015-04-03T16:38:04.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53660 #9672 (8 connections now open)
 m31000| 2015-04-03T16:38:04.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.643+0000 I NETWORK  [conn9672] end connection 10.147.41.2:53660 (7 connections now open)
 m31001| 2015-04-03T16:38:04.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53661 #9673 (8 connections now open)
 m31000| 2015-04-03T16:38:04.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.644+0000 I NETWORK  [conn9673] end connection 10.147.41.2:53661 (7 connections now open)
 m31001| 2015-04-03T16:38:04.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53662 #9674 (8 connections now open)
 m31000| 2015-04-03T16:38:04.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.645+0000 I NETWORK  [conn9674] end connection 10.147.41.2:53662 (7 connections now open)
 m31001| 2015-04-03T16:38:04.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53663 #9675 (8 connections now open)
 m31000| 2015-04-03T16:38:04.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.646+0000 I NETWORK  [conn9675] end connection 10.147.41.2:53663 (7 connections now open)
 m31001| 2015-04-03T16:38:04.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53664 #9676 (8 connections now open)
 m31000| 2015-04-03T16:38:04.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.647+0000 I NETWORK  [conn9676] end connection 10.147.41.2:53664 (7 connections now open)
 m31001| 2015-04-03T16:38:04.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53665 #9677 (8 connections now open)
 m31000| 2015-04-03T16:38:04.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.648+0000 I NETWORK  [conn9677] end connection 10.147.41.2:53665 (7 connections now open)
 m31001| 2015-04-03T16:38:04.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53666 #9678 (8 connections now open)
 m31000| 2015-04-03T16:38:04.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.649+0000 I NETWORK  [conn9678] end connection 10.147.41.2:53666 (7 connections now open)
 m31001| 2015-04-03T16:38:04.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53667 #9679 (8 connections now open)
 m31000| 2015-04-03T16:38:04.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.650+0000 I NETWORK  [conn9679] end connection 10.147.41.2:53667 (7 connections now open)
 m31001| 2015-04-03T16:38:04.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53668 #9680 (8 connections now open)
 m31000| 2015-04-03T16:38:04.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.652+0000 I NETWORK  [conn9680] end connection 10.147.41.2:53668 (7 connections now open)
 m31001| 2015-04-03T16:38:04.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53669 #9681 (8 connections now open)
 m31000| 2015-04-03T16:38:04.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.653+0000 I NETWORK  [conn9681] end connection 10.147.41.2:53669 (7 connections now open)
 m31001| 2015-04-03T16:38:04.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53670 #9682 (8 connections now open)
 m31000| 2015-04-03T16:38:04.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.654+0000 I NETWORK  [conn9682] end connection 10.147.41.2:53670 (7 connections now open)
 m31001| 2015-04-03T16:38:04.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53671 #9683 (8 connections now open)
 m31000| 2015-04-03T16:38:04.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.656+0000 I NETWORK  [conn9683] end connection 10.147.41.2:53671 (7 connections now open)
 m31001| 2015-04-03T16:38:04.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53672 #9684 (8 connections now open)
 m31000| 2015-04-03T16:38:04.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.657+0000 I NETWORK  [conn9684] end connection 10.147.41.2:53672 (7 connections now open)
 m31001| 2015-04-03T16:38:04.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53673 #9685 (8 connections now open)
 m31000| 2015-04-03T16:38:04.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.660+0000 I NETWORK  [conn9685] end connection 10.147.41.2:53673 (7 connections now open)
 m31001| 2015-04-03T16:38:04.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53674 #9686 (8 connections now open)
 m31000| 2015-04-03T16:38:04.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.668+0000 I NETWORK  [conn9686] end connection 10.147.41.2:53674 (7 connections now open)
 m31001| 2015-04-03T16:38:04.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53675 #9687 (8 connections now open)
 m31000| 2015-04-03T16:38:04.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.670+0000 I NETWORK  [conn9687] end connection 10.147.41.2:53675 (7 connections now open)
 m31001| 2015-04-03T16:38:04.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53676 #9688 (8 connections now open)
 m31000| 2015-04-03T16:38:04.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.672+0000 I NETWORK  [conn9688] end connection 10.147.41.2:53676 (7 connections now open)
 m31001| 2015-04-03T16:38:04.675+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53677 #9689 (8 connections now open)
 m31000| 2015-04-03T16:38:04.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.677+0000 I NETWORK  [conn9689] end connection 10.147.41.2:53677 (7 connections now open)
 m31001| 2015-04-03T16:38:04.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53678 #9690 (8 connections now open)
 m31000| 2015-04-03T16:38:04.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.679+0000 I NETWORK  [conn9690] end connection 10.147.41.2:53678 (7 connections now open)
 m31001| 2015-04-03T16:38:04.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53679 #9691 (8 connections now open)
 m31000| 2015-04-03T16:38:04.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.681+0000 I NETWORK  [conn9691] end connection 10.147.41.2:53679 (7 connections now open)
 m31001| 2015-04-03T16:38:04.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53680 #9692 (8 connections now open)
 m31000| 2015-04-03T16:38:04.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.684+0000 I NETWORK  [conn9692] end connection 10.147.41.2:53680 (7 connections now open)
 m31001| 2015-04-03T16:38:04.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53681 #9693 (8 connections now open)
 m31000| 2015-04-03T16:38:04.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.686+0000 I NETWORK  [conn9693] end connection 10.147.41.2:53681 (7 connections now open)
 m31001| 2015-04-03T16:38:04.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53682 #9694 (8 connections now open)
 m31000| 2015-04-03T16:38:04.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.689+0000 I NETWORK  [conn9694] end connection 10.147.41.2:53682 (7 connections now open)
 m31001| 2015-04-03T16:38:04.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53683 #9695 (8 connections now open)
 m31000| 2015-04-03T16:38:04.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.691+0000 I NETWORK  [conn9695] end connection 10.147.41.2:53683 (7 connections now open)
 m31001| 2015-04-03T16:38:04.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53684 #9696 (8 connections now open)
 m31000| 2015-04-03T16:38:04.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.693+0000 I NETWORK  [conn9696] end connection 10.147.41.2:53684 (7 connections now open)
 m31001| 2015-04-03T16:38:04.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53685 #9697 (8 connections now open)
 m31000| 2015-04-03T16:38:04.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.695+0000 I NETWORK  [conn9697] end connection 10.147.41.2:53685 (7 connections now open)
 m31001| 2015-04-03T16:38:04.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53686 #9698 (8 connections now open)
 m31000| 2015-04-03T16:38:04.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.697+0000 I NETWORK  [conn9698] end connection 10.147.41.2:53686 (7 connections now open)
 m31001| 2015-04-03T16:38:04.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53687 #9699 (8 connections now open)
 m31000| 2015-04-03T16:38:04.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.700+0000 I NETWORK  [conn9699] end connection 10.147.41.2:53687 (7 connections now open)
 m31001| 2015-04-03T16:38:04.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53688 #9700 (8 connections now open)
 m31000| 2015-04-03T16:38:04.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.702+0000 I NETWORK  [conn9700] end connection 10.147.41.2:53688 (7 connections now open)
 m31001| 2015-04-03T16:38:04.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53689 #9701 (8 connections now open)
 m31000| 2015-04-03T16:38:04.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.704+0000 I NETWORK  [conn9701] end connection 10.147.41.2:53689 (7 connections now open)
 m31001| 2015-04-03T16:38:04.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53690 #9702 (8 connections now open)
 m31000| 2015-04-03T16:38:04.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.706+0000 I NETWORK  [conn9702] end connection 10.147.41.2:53690 (7 connections now open)
 m31001| 2015-04-03T16:38:04.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53691 #9703 (8 connections now open)
 m31000| 2015-04-03T16:38:04.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.708+0000 I NETWORK  [conn9703] end connection 10.147.41.2:53691 (7 connections now open)
 m31001| 2015-04-03T16:38:04.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53692 #9704 (8 connections now open)
 m31000| 2015-04-03T16:38:04.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.710+0000 I NETWORK  [conn9704] end connection 10.147.41.2:53692 (7 connections now open)
 m31001| 2015-04-03T16:38:04.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53693 #9705 (8 connections now open)
 m31000| 2015-04-03T16:38:04.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.713+0000 I NETWORK  [conn9705] end connection 10.147.41.2:53693 (7 connections now open)
 m31001| 2015-04-03T16:38:04.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53694 #9706 (8 connections now open)
 m31000| 2015-04-03T16:38:04.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.715+0000 I NETWORK  [conn9706] end connection 10.147.41.2:53694 (7 connections now open)
 m31001| 2015-04-03T16:38:04.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53695 #9707 (8 connections now open)
 m31000| 2015-04-03T16:38:04.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.717+0000 I NETWORK  [conn9707] end connection 10.147.41.2:53695 (7 connections now open)
 m31001| 2015-04-03T16:38:04.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53696 #9708 (8 connections now open)
 m31000| 2015-04-03T16:38:04.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.719+0000 I NETWORK  [conn9708] end connection 10.147.41.2:53696 (7 connections now open)
 m31001| 2015-04-03T16:38:04.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53697 #9709 (8 connections now open)
 m31000| 2015-04-03T16:38:04.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.722+0000 I NETWORK  [conn9709] end connection 10.147.41.2:53697 (7 connections now open)
 m31001| 2015-04-03T16:38:04.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53698 #9710 (8 connections now open)
 m31000| 2015-04-03T16:38:04.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.723+0000 I NETWORK  [conn9710] end connection 10.147.41.2:53698 (7 connections now open)
 m31001| 2015-04-03T16:38:04.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53699 #9711 (8 connections now open)
 m31000| 2015-04-03T16:38:04.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:04.725+0000 I NETWORK  [conn9711] end connection 10.147.41.2:53699 (7 connections now open)
 m31000| 2015-04-03T16:38:04.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53700 #9712 (8 connections now open)
 m31000| 2015-04-03T16:38:04.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.727+0000 I NETWORK  [conn9712] end connection 10.147.41.2:53700 (7 connections now open)
 m31001| 2015-04-03T16:38:04.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53701 #9713 (8 connections now open)
 m31000| 2015-04-03T16:38:04.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.730+0000 I NETWORK  [conn9713] end connection 10.147.41.2:53701 (7 connections now open)
 m31001| 2015-04-03T16:38:04.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53702 #9714 (8 connections now open)
 m31000| 2015-04-03T16:38:04.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.732+0000 I NETWORK  [conn9714] end connection 10.147.41.2:53702 (7 connections now open)
 m31001| 2015-04-03T16:38:04.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53703 #9715 (8 connections now open)
 m31000| 2015-04-03T16:38:04.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.734+0000 I NETWORK  [conn9715] end connection 10.147.41.2:53703 (7 connections now open)
 m31001| 2015-04-03T16:38:04.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53704 #9716 (8 connections now open)
 m31000| 2015-04-03T16:38:04.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.736+0000 I NETWORK  [conn9716] end connection 10.147.41.2:53704 (7 connections now open)
 m31001| 2015-04-03T16:38:04.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53705 #9717 (8 connections now open)
 m31000| 2015-04-03T16:38:04.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.738+0000 I NETWORK  [conn9717] end connection 10.147.41.2:53705 (7 connections now open)
 m31001| 2015-04-03T16:38:04.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53706 #9718 (8 connections now open)
 m31000| 2015-04-03T16:38:04.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.740+0000 I NETWORK  [conn9718] end connection 10.147.41.2:53706 (7 connections now open)
 m31001| 2015-04-03T16:38:04.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53707 #9719 (8 connections now open)
 m31000| 2015-04-03T16:38:04.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.743+0000 I NETWORK  [conn9719] end connection 10.147.41.2:53707 (7 connections now open)
 m31001| 2015-04-03T16:38:04.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53708 #9720 (8 connections now open)
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:38:04.742Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 29,
			"optime" : Timestamp(1428079083, 18),
			"optimeDate" : ISODate("2015-04-03T16:38:03Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:38:03.024Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:38:04.231Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 38,
			"optime" : Timestamp(1428079084, 785),
			"optimeDate" : ISODate("2015-04-03T16:38:04Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 5,
			"stateStr" : "STARTUP2",
			"uptime" : 37,
			"optime" : Timestamp(1428079061, 237),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:38:03.031Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:38:04.451Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "still syncing, not yet to minValid optime 551ec1d6:3a4",
			"syncingTo" : "ip-10-147-41-2:31000",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status  : 5  target state : 1
Status  : 5  target state : 2
Status  : 5  target state : 7
 m31000| 2015-04-03T16:38:04.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.749+0000 I NETWORK  [conn9720] end connection 10.147.41.2:53708 (7 connections now open)
 m31001| 2015-04-03T16:38:04.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53709 #9721 (8 connections now open)
 m31000| 2015-04-03T16:38:04.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.751+0000 I NETWORK  [conn9721] end connection 10.147.41.2:53709 (7 connections now open)
 m31001| 2015-04-03T16:38:04.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53710 #9722 (8 connections now open)
 m31000| 2015-04-03T16:38:04.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.753+0000 I NETWORK  [conn9722] end connection 10.147.41.2:53710 (7 connections now open)
 m31001| 2015-04-03T16:38:04.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53711 #9723 (8 connections now open)
 m31000| 2015-04-03T16:38:04.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.755+0000 I NETWORK  [conn9723] end connection 10.147.41.2:53711 (7 connections now open)
 m31001| 2015-04-03T16:38:04.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53712 #9724 (8 connections now open)
 m31000| 2015-04-03T16:38:04.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.757+0000 I NETWORK  [conn9724] end connection 10.147.41.2:53712 (7 connections now open)
 m31001| 2015-04-03T16:38:04.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53713 #9725 (8 connections now open)
 m31000| 2015-04-03T16:38:04.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.759+0000 I NETWORK  [conn9725] end connection 10.147.41.2:53713 (7 connections now open)
 m31001| 2015-04-03T16:38:04.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53714 #9726 (8 connections now open)
 m31000| 2015-04-03T16:38:04.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.762+0000 I NETWORK  [conn9726] end connection 10.147.41.2:53714 (7 connections now open)
 m31001| 2015-04-03T16:38:04.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53715 #9727 (8 connections now open)
 m31000| 2015-04-03T16:38:04.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.764+0000 I NETWORK  [conn9727] end connection 10.147.41.2:53715 (7 connections now open)
 m31001| 2015-04-03T16:38:04.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53716 #9728 (8 connections now open)
 m31000| 2015-04-03T16:38:04.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.766+0000 I NETWORK  [conn9728] end connection 10.147.41.2:53716 (7 connections now open)
 m31001| 2015-04-03T16:38:04.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53717 #9729 (8 connections now open)
 m31000| 2015-04-03T16:38:04.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.768+0000 I NETWORK  [conn9729] end connection 10.147.41.2:53717 (7 connections now open)
 m31001| 2015-04-03T16:38:04.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53718 #9730 (8 connections now open)
 m31000| 2015-04-03T16:38:04.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.770+0000 I NETWORK  [conn9730] end connection 10.147.41.2:53718 (7 connections now open)
 m31001| 2015-04-03T16:38:04.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53719 #9731 (8 connections now open)
 m31000| 2015-04-03T16:38:04.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.772+0000 I NETWORK  [conn9731] end connection 10.147.41.2:53719 (7 connections now open)
 m31001| 2015-04-03T16:38:04.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53720 #9732 (8 connections now open)
 m31000| 2015-04-03T16:38:04.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.775+0000 I NETWORK  [conn9732] end connection 10.147.41.2:53720 (7 connections now open)
 m31001| 2015-04-03T16:38:04.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53721 #9733 (8 connections now open)
 m31000| 2015-04-03T16:38:04.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.777+0000 I NETWORK  [conn9733] end connection 10.147.41.2:53721 (7 connections now open)
 m31001| 2015-04-03T16:38:04.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53722 #9734 (8 connections now open)
 m31000| 2015-04-03T16:38:04.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.780+0000 I NETWORK  [conn9734] end connection 10.147.41.2:53722 (7 connections now open)
 m31001| 2015-04-03T16:38:04.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53723 #9735 (8 connections now open)
 m31000| 2015-04-03T16:38:04.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.782+0000 I NETWORK  [conn9735] end connection 10.147.41.2:53723 (7 connections now open)
 m31001| 2015-04-03T16:38:04.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53724 #9736 (8 connections now open)
 m31000| 2015-04-03T16:38:04.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.784+0000 I NETWORK  [conn9736] end connection 10.147.41.2:53724 (7 connections now open)
 m31001| 2015-04-03T16:38:04.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53725 #9737 (8 connections now open)
 m31000| 2015-04-03T16:38:04.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.786+0000 I NETWORK  [conn9737] end connection 10.147.41.2:53725 (7 connections now open)
 m31001| 2015-04-03T16:38:04.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53726 #9738 (8 connections now open)
 m31000| 2015-04-03T16:38:04.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.788+0000 I NETWORK  [conn9738] end connection 10.147.41.2:53726 (7 connections now open)
 m31001| 2015-04-03T16:38:04.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53727 #9739 (8 connections now open)
 m31000| 2015-04-03T16:38:04.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.790+0000 I NETWORK  [conn9739] end connection 10.147.41.2:53727 (7 connections now open)
 m31001| 2015-04-03T16:38:04.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53728 #9740 (8 connections now open)
 m31000| 2015-04-03T16:38:04.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.793+0000 I NETWORK  [conn9740] end connection 10.147.41.2:53728 (7 connections now open)
 m31001| 2015-04-03T16:38:04.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53729 #9741 (8 connections now open)
 m31000| 2015-04-03T16:38:04.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.795+0000 I NETWORK  [conn9741] end connection 10.147.41.2:53729 (7 connections now open)
 m31001| 2015-04-03T16:38:04.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53730 #9742 (8 connections now open)
 m31000| 2015-04-03T16:38:04.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.797+0000 I NETWORK  [conn9742] end connection 10.147.41.2:53730 (7 connections now open)
 m31001| 2015-04-03T16:38:04.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53731 #9743 (8 connections now open)
 m31000| 2015-04-03T16:38:04.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.799+0000 I NETWORK  [conn9743] end connection 10.147.41.2:53731 (7 connections now open)
 m31001| 2015-04-03T16:38:04.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53732 #9744 (8 connections now open)
 m31000| 2015-04-03T16:38:04.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.802+0000 I NETWORK  [conn9744] end connection 10.147.41.2:53732 (7 connections now open)
 m31001| 2015-04-03T16:38:04.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53733 #9745 (8 connections now open)
 m31000| 2015-04-03T16:38:04.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.804+0000 I NETWORK  [conn9745] end connection 10.147.41.2:53733 (7 connections now open)
 m31001| 2015-04-03T16:38:04.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53734 #9746 (8 connections now open)
 m31000| 2015-04-03T16:38:04.805+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.805+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.806+0000 I NETWORK  [conn9746] end connection 10.147.41.2:53734 (7 connections now open)
 m31001| 2015-04-03T16:38:04.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53735 #9747 (8 connections now open)
 m31000| 2015-04-03T16:38:04.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.808+0000 I NETWORK  [conn9747] end connection 10.147.41.2:53735 (7 connections now open)
 m31001| 2015-04-03T16:38:04.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53736 #9748 (8 connections now open)
 m31000| 2015-04-03T16:38:04.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.811+0000 I NETWORK  [conn9748] end connection 10.147.41.2:53736 (7 connections now open)
 m31001| 2015-04-03T16:38:04.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53737 #9749 (8 connections now open)
 m31000| 2015-04-03T16:38:04.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.813+0000 I NETWORK  [conn9749] end connection 10.147.41.2:53737 (7 connections now open)
 m31001| 2015-04-03T16:38:04.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53738 #9750 (8 connections now open)
 m31000| 2015-04-03T16:38:04.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.815+0000 I NETWORK  [conn9750] end connection 10.147.41.2:53738 (7 connections now open)
 m31001| 2015-04-03T16:38:04.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53739 #9751 (8 connections now open)
 m31000| 2015-04-03T16:38:04.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.817+0000 I NETWORK  [conn9751] end connection 10.147.41.2:53739 (7 connections now open)
 m31001| 2015-04-03T16:38:04.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53740 #9752 (8 connections now open)
 m31000| 2015-04-03T16:38:04.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.819+0000 I NETWORK  [conn9752] end connection 10.147.41.2:53740 (7 connections now open)
 m31001| 2015-04-03T16:38:04.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53741 #9753 (8 connections now open)
 m31000| 2015-04-03T16:38:04.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.821+0000 I NETWORK  [conn9753] end connection 10.147.41.2:53741 (7 connections now open)
 m31001| 2015-04-03T16:38:04.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53742 #9754 (8 connections now open)
 m31000| 2015-04-03T16:38:04.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.823+0000 I NETWORK  [conn9754] end connection 10.147.41.2:53742 (7 connections now open)
 m31001| 2015-04-03T16:38:04.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53743 #9755 (8 connections now open)
 m31000| 2015-04-03T16:38:04.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.825+0000 I NETWORK  [conn9755] end connection 10.147.41.2:53743 (7 connections now open)
 m31001| 2015-04-03T16:38:04.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53744 #9756 (8 connections now open)
 m31000| 2015-04-03T16:38:04.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.827+0000 I NETWORK  [conn9756] end connection 10.147.41.2:53744 (7 connections now open)
 m31001| 2015-04-03T16:38:04.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53745 #9757 (8 connections now open)
 m31000| 2015-04-03T16:38:04.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.830+0000 I NETWORK  [conn9757] end connection 10.147.41.2:53745 (7 connections now open)
 m31001| 2015-04-03T16:38:04.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53746 #9758 (8 connections now open)
 m31000| 2015-04-03T16:38:04.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.833+0000 I NETWORK  [conn9758] end connection 10.147.41.2:53746 (7 connections now open)
 m31001| 2015-04-03T16:38:04.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53747 #9759 (8 connections now open)
 m31000| 2015-04-03T16:38:04.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.835+0000 I NETWORK  [conn9759] end connection 10.147.41.2:53747 (7 connections now open)
 m31001| 2015-04-03T16:38:04.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53748 #9760 (8 connections now open)
 m31000| 2015-04-03T16:38:04.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.837+0000 I NETWORK  [conn9760] end connection 10.147.41.2:53748 (7 connections now open)
 m31001| 2015-04-03T16:38:04.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53749 #9761 (8 connections now open)
 m31000| 2015-04-03T16:38:04.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.840+0000 I NETWORK  [conn9761] end connection 10.147.41.2:53749 (7 connections now open)
 m31001| 2015-04-03T16:38:04.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53750 #9762 (8 connections now open)
 m31000| 2015-04-03T16:38:04.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.842+0000 I NETWORK  [conn9762] end connection 10.147.41.2:53750 (7 connections now open)
 m31001| 2015-04-03T16:38:04.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53751 #9763 (8 connections now open)
 m31000| 2015-04-03T16:38:04.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.844+0000 I NETWORK  [conn9763] end connection 10.147.41.2:53751 (7 connections now open)
 m31001| 2015-04-03T16:38:04.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53752 #9764 (8 connections now open)
 m31000| 2015-04-03T16:38:04.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.846+0000 I NETWORK  [conn9764] end connection 10.147.41.2:53752 (7 connections now open)
 m31001| 2015-04-03T16:38:04.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53753 #9765 (8 connections now open)
 m31000| 2015-04-03T16:38:04.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.849+0000 I NETWORK  [conn9765] end connection 10.147.41.2:53753 (7 connections now open)
 m31001| 2015-04-03T16:38:04.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53754 #9766 (8 connections now open)
 m31000| 2015-04-03T16:38:04.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.851+0000 I NETWORK  [conn9766] end connection 10.147.41.2:53754 (7 connections now open)
 m31001| 2015-04-03T16:38:04.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53755 #9767 (8 connections now open)
 m31000| 2015-04-03T16:38:04.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.853+0000 I NETWORK  [conn9767] end connection 10.147.41.2:53755 (7 connections now open)
 m31001| 2015-04-03T16:38:04.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53756 #9768 (8 connections now open)
 m31000| 2015-04-03T16:38:04.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.856+0000 I NETWORK  [conn9768] end connection 10.147.41.2:53756 (7 connections now open)
 m31001| 2015-04-03T16:38:04.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53757 #9769 (8 connections now open)
 m31000| 2015-04-03T16:38:04.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.859+0000 I NETWORK  [conn9769] end connection 10.147.41.2:53757 (7 connections now open)
 m31001| 2015-04-03T16:38:04.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53758 #9770 (8 connections now open)
 m31000| 2015-04-03T16:38:04.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.862+0000 I NETWORK  [conn9770] end connection 10.147.41.2:53758 (7 connections now open)
 m31001| 2015-04-03T16:38:04.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53759 #9771 (8 connections now open)
 m31000| 2015-04-03T16:38:04.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.864+0000 I NETWORK  [conn9771] end connection 10.147.41.2:53759 (7 connections now open)
 m31001| 2015-04-03T16:38:04.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53760 #9772 (8 connections now open)
 m31000| 2015-04-03T16:38:04.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.866+0000 I NETWORK  [conn9772] end connection 10.147.41.2:53760 (7 connections now open)
 m31001| 2015-04-03T16:38:04.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53761 #9773 (8 connections now open)
 m31000| 2015-04-03T16:38:04.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.868+0000 I NETWORK  [conn9773] end connection 10.147.41.2:53761 (7 connections now open)
 m31001| 2015-04-03T16:38:04.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53762 #9774 (8 connections now open)
 m31000| 2015-04-03T16:38:04.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.870+0000 I NETWORK  [conn9774] end connection 10.147.41.2:53762 (7 connections now open)
 m31001| 2015-04-03T16:38:04.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53763 #9775 (8 connections now open)
 m31000| 2015-04-03T16:38:04.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.872+0000 I NETWORK  [conn9775] end connection 10.147.41.2:53763 (7 connections now open)
 m31001| 2015-04-03T16:38:04.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53764 #9776 (8 connections now open)
 m31000| 2015-04-03T16:38:04.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.875+0000 I NETWORK  [conn9776] end connection 10.147.41.2:53764 (7 connections now open)
 m31001| 2015-04-03T16:38:04.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53765 #9777 (8 connections now open)
 m31000| 2015-04-03T16:38:04.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.877+0000 I NETWORK  [conn9777] end connection 10.147.41.2:53765 (7 connections now open)
 m31001| 2015-04-03T16:38:04.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53766 #9778 (8 connections now open)
 m31000| 2015-04-03T16:38:04.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.880+0000 I NETWORK  [conn9778] end connection 10.147.41.2:53766 (7 connections now open)
 m31001| 2015-04-03T16:38:04.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53767 #9779 (8 connections now open)
 m31000| 2015-04-03T16:38:04.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.882+0000 I NETWORK  [conn9779] end connection 10.147.41.2:53767 (7 connections now open)
 m31001| 2015-04-03T16:38:04.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53768 #9780 (8 connections now open)
 m31000| 2015-04-03T16:38:04.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.884+0000 I NETWORK  [conn9780] end connection 10.147.41.2:53768 (7 connections now open)
 m31001| 2015-04-03T16:38:04.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53769 #9781 (8 connections now open)
 m31000| 2015-04-03T16:38:04.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.886+0000 I NETWORK  [conn9781] end connection 10.147.41.2:53769 (7 connections now open)
 m31001| 2015-04-03T16:38:04.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53770 #9782 (8 connections now open)
 m31000| 2015-04-03T16:38:04.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.888+0000 I NETWORK  [conn9782] end connection 10.147.41.2:53770 (7 connections now open)
 m31001| 2015-04-03T16:38:04.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53771 #9783 (8 connections now open)
 m31000| 2015-04-03T16:38:04.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.890+0000 I NETWORK  [conn9783] end connection 10.147.41.2:53771 (7 connections now open)
 m31001| 2015-04-03T16:38:04.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53772 #9784 (8 connections now open)
 m31000| 2015-04-03T16:38:04.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.893+0000 I NETWORK  [conn9784] end connection 10.147.41.2:53772 (7 connections now open)
 m31001| 2015-04-03T16:38:04.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53773 #9785 (8 connections now open)
 m31000| 2015-04-03T16:38:04.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.895+0000 I NETWORK  [conn9785] end connection 10.147.41.2:53773 (7 connections now open)
 m31001| 2015-04-03T16:38:04.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53774 #9786 (8 connections now open)
 m31000| 2015-04-03T16:38:04.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.897+0000 I NETWORK  [conn9786] end connection 10.147.41.2:53774 (7 connections now open)
 m31001| 2015-04-03T16:38:04.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53775 #9787 (8 connections now open)
 m31000| 2015-04-03T16:38:04.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.899+0000 I NETWORK  [conn9787] end connection 10.147.41.2:53775 (7 connections now open)
 m31001| 2015-04-03T16:38:04.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53776 #9788 (8 connections now open)
 m31000| 2015-04-03T16:38:04.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.901+0000 I NETWORK  [conn9788] end connection 10.147.41.2:53776 (7 connections now open)
 m31001| 2015-04-03T16:38:04.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53777 #9789 (8 connections now open)
 m31000| 2015-04-03T16:38:04.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.903+0000 I NETWORK  [conn9789] end connection 10.147.41.2:53777 (7 connections now open)
 m31001| 2015-04-03T16:38:04.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53778 #9790 (8 connections now open)
 m31000| 2015-04-03T16:38:04.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.906+0000 I NETWORK  [conn9790] end connection 10.147.41.2:53778 (7 connections now open)
 m31001| 2015-04-03T16:38:04.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53779 #9791 (8 connections now open)
 m31000| 2015-04-03T16:38:04.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.908+0000 I NETWORK  [conn9791] end connection 10.147.41.2:53779 (7 connections now open)
 m31001| 2015-04-03T16:38:04.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53780 #9792 (8 connections now open)
 m31000| 2015-04-03T16:38:04.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.910+0000 I NETWORK  [conn9792] end connection 10.147.41.2:53780 (7 connections now open)
 m31001| 2015-04-03T16:38:04.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53781 #9793 (8 connections now open)
 m31000| 2015-04-03T16:38:04.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.913+0000 I NETWORK  [conn9793] end connection 10.147.41.2:53781 (7 connections now open)
 m31001| 2015-04-03T16:38:04.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53782 #9794 (8 connections now open)
 m31000| 2015-04-03T16:38:04.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.916+0000 I NETWORK  [conn9794] end connection 10.147.41.2:53782 (7 connections now open)
 m31001| 2015-04-03T16:38:04.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53783 #9795 (8 connections now open)
 m31000| 2015-04-03T16:38:04.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.918+0000 I NETWORK  [conn9795] end connection 10.147.41.2:53783 (7 connections now open)
 m31001| 2015-04-03T16:38:04.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53784 #9796 (8 connections now open)
 m31000| 2015-04-03T16:38:04.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.920+0000 I NETWORK  [conn9796] end connection 10.147.41.2:53784 (7 connections now open)
 m31001| 2015-04-03T16:38:04.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53785 #9797 (8 connections now open)
 m31000| 2015-04-03T16:38:04.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.922+0000 I NETWORK  [conn9797] end connection 10.147.41.2:53785 (7 connections now open)
 m31001| 2015-04-03T16:38:04.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53786 #9798 (8 connections now open)
 m31000| 2015-04-03T16:38:04.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.924+0000 I NETWORK  [conn9798] end connection 10.147.41.2:53786 (7 connections now open)
 m31001| 2015-04-03T16:38:04.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53787 #9799 (8 connections now open)
 m31000| 2015-04-03T16:38:04.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.926+0000 I NETWORK  [conn9799] end connection 10.147.41.2:53787 (7 connections now open)
 m31001| 2015-04-03T16:38:04.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53788 #9800 (8 connections now open)
 m31000| 2015-04-03T16:38:04.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.929+0000 I NETWORK  [conn9800] end connection 10.147.41.2:53788 (7 connections now open)
 m31001| 2015-04-03T16:38:04.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53789 #9801 (8 connections now open)
 m31000| 2015-04-03T16:38:04.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.931+0000 I NETWORK  [conn9801] end connection 10.147.41.2:53789 (7 connections now open)
 m31001| 2015-04-03T16:38:04.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53790 #9802 (8 connections now open)
 m31000| 2015-04-03T16:38:04.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.933+0000 I NETWORK  [conn9802] end connection 10.147.41.2:53790 (7 connections now open)
 m31001| 2015-04-03T16:38:04.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53791 #9803 (8 connections now open)
 m31000| 2015-04-03T16:38:04.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.936+0000 I NETWORK  [conn9803] end connection 10.147.41.2:53791 (7 connections now open)
 m31001| 2015-04-03T16:38:04.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53792 #9804 (8 connections now open)
 m31000| 2015-04-03T16:38:04.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.938+0000 I NETWORK  [conn9804] end connection 10.147.41.2:53792 (7 connections now open)
 m31001| 2015-04-03T16:38:04.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53793 #9805 (8 connections now open)
 m31000| 2015-04-03T16:38:04.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.940+0000 I NETWORK  [conn9805] end connection 10.147.41.2:53793 (7 connections now open)
 m31001| 2015-04-03T16:38:04.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53794 #9806 (8 connections now open)
 m31000| 2015-04-03T16:38:04.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.942+0000 I NETWORK  [conn9806] end connection 10.147.41.2:53794 (7 connections now open)
 m31001| 2015-04-03T16:38:04.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53795 #9807 (8 connections now open)
 m31000| 2015-04-03T16:38:04.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.945+0000 I NETWORK  [conn9807] end connection 10.147.41.2:53795 (7 connections now open)
 m31001| 2015-04-03T16:38:04.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53796 #9808 (8 connections now open)
 m31000| 2015-04-03T16:38:04.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.947+0000 I NETWORK  [conn9808] end connection 10.147.41.2:53796 (7 connections now open)
 m31001| 2015-04-03T16:38:04.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53797 #9809 (8 connections now open)
 m31000| 2015-04-03T16:38:04.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.949+0000 I NETWORK  [conn9809] end connection 10.147.41.2:53797 (7 connections now open)
 m31001| 2015-04-03T16:38:04.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53798 #9810 (8 connections now open)
 m31000| 2015-04-03T16:38:04.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.951+0000 I NETWORK  [conn9810] end connection 10.147.41.2:53798 (7 connections now open)
 m31001| 2015-04-03T16:38:04.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53799 #9811 (8 connections now open)
 m31000| 2015-04-03T16:38:04.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.953+0000 I NETWORK  [conn9811] end connection 10.147.41.2:53799 (7 connections now open)
 m31001| 2015-04-03T16:38:04.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53800 #9812 (8 connections now open)
 m31000| 2015-04-03T16:38:04.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.955+0000 I NETWORK  [conn9812] end connection 10.147.41.2:53800 (7 connections now open)
 m31001| 2015-04-03T16:38:04.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53801 #9813 (8 connections now open)
 m31000| 2015-04-03T16:38:04.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.958+0000 I NETWORK  [conn9813] end connection 10.147.41.2:53801 (7 connections now open)
 m31001| 2015-04-03T16:38:04.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53802 #9814 (8 connections now open)
 m31000| 2015-04-03T16:38:04.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.960+0000 I NETWORK  [conn9814] end connection 10.147.41.2:53802 (7 connections now open)
 m31001| 2015-04-03T16:38:04.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53803 #9815 (8 connections now open)
 m31000| 2015-04-03T16:38:04.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.962+0000 I NETWORK  [conn9815] end connection 10.147.41.2:53803 (7 connections now open)
 m31001| 2015-04-03T16:38:04.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53804 #9816 (8 connections now open)
 m31000| 2015-04-03T16:38:04.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.964+0000 I NETWORK  [conn9816] end connection 10.147.41.2:53804 (7 connections now open)
 m31001| 2015-04-03T16:38:04.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53805 #9817 (8 connections now open)
 m31000| 2015-04-03T16:38:04.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.967+0000 I NETWORK  [conn9817] end connection 10.147.41.2:53805 (7 connections now open)
 m31001| 2015-04-03T16:38:04.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53806 #9818 (8 connections now open)
 m31000| 2015-04-03T16:38:04.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.969+0000 I NETWORK  [conn9818] end connection 10.147.41.2:53806 (7 connections now open)
 m31001| 2015-04-03T16:38:04.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53807 #9819 (8 connections now open)
 m31000| 2015-04-03T16:38:04.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.971+0000 I NETWORK  [conn9819] end connection 10.147.41.2:53807 (7 connections now open)
 m31001| 2015-04-03T16:38:04.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53808 #9820 (8 connections now open)
 m31000| 2015-04-03T16:38:04.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.973+0000 I NETWORK  [conn9820] end connection 10.147.41.2:53808 (7 connections now open)
 m31001| 2015-04-03T16:38:04.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53809 #9821 (8 connections now open)
 m31000| 2015-04-03T16:38:04.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.975+0000 I NETWORK  [conn9821] end connection 10.147.41.2:53809 (7 connections now open)
 m31001| 2015-04-03T16:38:04.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53810 #9822 (8 connections now open)
 m31000| 2015-04-03T16:38:04.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.978+0000 I NETWORK  [conn9822] end connection 10.147.41.2:53810 (7 connections now open)
 m31001| 2015-04-03T16:38:04.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53811 #9823 (8 connections now open)
 m31000| 2015-04-03T16:38:04.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.980+0000 I NETWORK  [conn9823] end connection 10.147.41.2:53811 (7 connections now open)
 m31001| 2015-04-03T16:38:04.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53812 #9824 (8 connections now open)
 m31000| 2015-04-03T16:38:04.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.983+0000 I NETWORK  [conn9824] end connection 10.147.41.2:53812 (7 connections now open)
 m31001| 2015-04-03T16:38:04.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53813 #9825 (8 connections now open)
 m31000| 2015-04-03T16:38:04.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.985+0000 I NETWORK  [conn9825] end connection 10.147.41.2:53813 (7 connections now open)
 m31001| 2015-04-03T16:38:04.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53814 #9826 (8 connections now open)
 m31000| 2015-04-03T16:38:04.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.987+0000 I NETWORK  [conn9826] end connection 10.147.41.2:53814 (7 connections now open)
 m31001| 2015-04-03T16:38:04.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53815 #9827 (8 connections now open)
 m31000| 2015-04-03T16:38:04.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.989+0000 I NETWORK  [conn9827] end connection 10.147.41.2:53815 (7 connections now open)
 m31001| 2015-04-03T16:38:04.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53816 #9828 (8 connections now open)
 m31000| 2015-04-03T16:38:04.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.991+0000 I NETWORK  [conn9828] end connection 10.147.41.2:53816 (7 connections now open)
 m31001| 2015-04-03T16:38:04.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53817 #9829 (8 connections now open)
 m31000| 2015-04-03T16:38:04.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.993+0000 I NETWORK  [conn9829] end connection 10.147.41.2:53817 (7 connections now open)
 m31001| 2015-04-03T16:38:04.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53818 #9830 (8 connections now open)
 m31000| 2015-04-03T16:38:04.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.996+0000 I NETWORK  [conn9830] end connection 10.147.41.2:53818 (7 connections now open)
 m31001| 2015-04-03T16:38:04.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53819 #9831 (8 connections now open)
 m31000| 2015-04-03T16:38:04.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:04.998+0000 I NETWORK  [conn9831] end connection 10.147.41.2:53819 (7 connections now open)
 m31001| 2015-04-03T16:38:04.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53820 #9832 (8 connections now open)
 m31000| 2015-04-03T16:38:04.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:04.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.000+0000 I NETWORK  [conn9832] end connection 10.147.41.2:53820 (7 connections now open)
 m31001| 2015-04-03T16:38:05.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53821 #9833 (8 connections now open)
 m31000| 2015-04-03T16:38:05.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.002+0000 I NETWORK  [conn9833] end connection 10.147.41.2:53821 (7 connections now open)
 m31001| 2015-04-03T16:38:05.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53822 #9834 (8 connections now open)
 m31000| 2015-04-03T16:38:05.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.005+0000 I NETWORK  [conn9834] end connection 10.147.41.2:53822 (7 connections now open)
 m31001| 2015-04-03T16:38:05.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53823 #9835 (8 connections now open)
 m31000| 2015-04-03T16:38:05.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.007+0000 I NETWORK  [conn9835] end connection 10.147.41.2:53823 (7 connections now open)
 m31001| 2015-04-03T16:38:05.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53824 #9836 (8 connections now open)
 m31000| 2015-04-03T16:38:05.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.009+0000 I NETWORK  [conn9836] end connection 10.147.41.2:53824 (7 connections now open)
 m31001| 2015-04-03T16:38:05.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53825 #9837 (8 connections now open)
 m31000| 2015-04-03T16:38:05.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.011+0000 I NETWORK  [conn9837] end connection 10.147.41.2:53825 (7 connections now open)
 m31001| 2015-04-03T16:38:05.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53826 #9838 (8 connections now open)
 m31000| 2015-04-03T16:38:05.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.013+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.014+0000 I NETWORK  [conn9838] end connection 10.147.41.2:53826 (7 connections now open)
 m31001| 2015-04-03T16:38:05.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53827 #9839 (8 connections now open)
 m31000| 2015-04-03T16:38:05.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.016+0000 I NETWORK  [conn9839] end connection 10.147.41.2:53827 (7 connections now open)
 m31001| 2015-04-03T16:38:05.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53828 #9840 (8 connections now open)
 m31000| 2015-04-03T16:38:05.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.018+0000 I NETWORK  [conn9840] end connection 10.147.41.2:53828 (7 connections now open)
 m31001| 2015-04-03T16:38:05.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53829 #9841 (8 connections now open)
 m31000| 2015-04-03T16:38:05.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.020+0000 I NETWORK  [conn9841] end connection 10.147.41.2:53829 (7 connections now open)
 m31001| 2015-04-03T16:38:05.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53830 #9842 (8 connections now open)
 m31000| 2015-04-03T16:38:05.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.023+0000 I NETWORK  [conn9842] end connection 10.147.41.2:53830 (7 connections now open)
 m31001| 2015-04-03T16:38:05.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53831 #9843 (8 connections now open)
 m31000| 2015-04-03T16:38:05.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.024+0000 [conn3] end connection 10.147.41.2:40478 (5 connections now open)
 m31001| 2015-04-03T16:38:05.025+0000 I NETWORK  [conn9843] end connection 10.147.41.2:53831 (7 connections now open)
 m31000| 2015-04-03T16:38:05.025+0000 [initandlisten] connection accepted from 10.147.41.2:50362 #10 (6 connections now open)
 m31001| 2015-04-03T16:38:05.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53833 #9844 (8 connections now open)
 m31000| 2015-04-03T16:38:05.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.027+0000 I NETWORK  [conn9844] end connection 10.147.41.2:53833 (7 connections now open)
 m31001| 2015-04-03T16:38:05.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53834 #9845 (8 connections now open)
 m31000| 2015-04-03T16:38:05.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.029+0000 I NETWORK  [conn9845] end connection 10.147.41.2:53834 (7 connections now open)
 m31001| 2015-04-03T16:38:05.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53835 #9846 (8 connections now open)
 m31000| 2015-04-03T16:38:05.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.030+0000 I NETWORK  [conn9846] end connection 10.147.41.2:53835 (7 connections now open)
 m31001| 2015-04-03T16:38:05.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53836 #9847 (8 connections now open)
 m31000| 2015-04-03T16:38:05.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.032+0000 I NETWORK  [conn9847] end connection 10.147.41.2:53836 (7 connections now open)
 m31001| 2015-04-03T16:38:05.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53837 #9848 (8 connections now open)
 m31000| 2015-04-03T16:38:05.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.034+0000 I NETWORK  [conn9848] end connection 10.147.41.2:53837 (7 connections now open)
 m31001| 2015-04-03T16:38:05.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53838 #9849 (8 connections now open)
 m31000| 2015-04-03T16:38:05.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.037+0000 I NETWORK  [conn9849] end connection 10.147.41.2:53838 (7 connections now open)
 m31001| 2015-04-03T16:38:05.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53839 #9850 (8 connections now open)
 m31000| 2015-04-03T16:38:05.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.040+0000 I NETWORK  [conn9850] end connection 10.147.41.2:53839 (7 connections now open)
 m31001| 2015-04-03T16:38:05.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53840 #9851 (8 connections now open)
 m31000| 2015-04-03T16:38:05.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.042+0000 I NETWORK  [conn9851] end connection 10.147.41.2:53840 (7 connections now open)
 m31001| 2015-04-03T16:38:05.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53841 #9852 (8 connections now open)
 m31000| 2015-04-03T16:38:05.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.044+0000 I NETWORK  [conn9852] end connection 10.147.41.2:53841 (7 connections now open)
 m31001| 2015-04-03T16:38:05.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53842 #9853 (8 connections now open)
 m31000| 2015-04-03T16:38:05.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.046+0000 I NETWORK  [conn9853] end connection 10.147.41.2:53842 (7 connections now open)
 m31001| 2015-04-03T16:38:05.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53843 #9854 (8 connections now open)
 m31000| 2015-04-03T16:38:05.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.049+0000 I NETWORK  [conn9854] end connection 10.147.41.2:53843 (7 connections now open)
 m31001| 2015-04-03T16:38:05.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53844 #9855 (8 connections now open)
 m31000| 2015-04-03T16:38:05.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.051+0000 I NETWORK  [conn9855] end connection 10.147.41.2:53844 (7 connections now open)
 m31001| 2015-04-03T16:38:05.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53845 #9856 (8 connections now open)
 m31000| 2015-04-03T16:38:05.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.064+0000 I NETWORK  [conn9856] end connection 10.147.41.2:53845 (7 connections now open)
 m31001| 2015-04-03T16:38:05.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53846 #9857 (8 connections now open)
 m31000| 2015-04-03T16:38:05.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.065+0000 I NETWORK  [conn9857] end connection 10.147.41.2:53846 (7 connections now open)
 m31001| 2015-04-03T16:38:05.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53848 #9858 (8 connections now open)
 m31000| 2015-04-03T16:38:05.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.067+0000 I NETWORK  [conn9858] end connection 10.147.41.2:53848 (7 connections now open)
 m31001| 2015-04-03T16:38:05.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53849 #9859 (8 connections now open)
 m31000| 2015-04-03T16:38:05.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.068+0000 I NETWORK  [conn9859] end connection 10.147.41.2:53849 (7 connections now open)
 m31001| 2015-04-03T16:38:05.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53850 #9860 (8 connections now open)
 m31000| 2015-04-03T16:38:05.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.069+0000 I NETWORK  [conn9860] end connection 10.147.41.2:53850 (7 connections now open)
 m31001| 2015-04-03T16:38:05.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53851 #9861 (8 connections now open)
 m31000| 2015-04-03T16:38:05.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.071+0000 I NETWORK  [conn9861] end connection 10.147.41.2:53851 (7 connections now open)
 m31001| 2015-04-03T16:38:05.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53852 #9862 (8 connections now open)
 m31000| 2015-04-03T16:38:05.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.072+0000 I NETWORK  [conn9862] end connection 10.147.41.2:53852 (7 connections now open)
 m31001| 2015-04-03T16:38:05.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53853 #9863 (8 connections now open)
 m31000| 2015-04-03T16:38:05.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.074+0000 I NETWORK  [conn9863] end connection 10.147.41.2:53853 (7 connections now open)
 m31001| 2015-04-03T16:38:05.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53854 #9864 (8 connections now open)
 m31000| 2015-04-03T16:38:05.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.075+0000 I NETWORK  [conn9864] end connection 10.147.41.2:53854 (7 connections now open)
 m31001| 2015-04-03T16:38:05.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53855 #9865 (8 connections now open)
 m31000| 2015-04-03T16:38:05.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.076+0000 I NETWORK  [conn9865] end connection 10.147.41.2:53855 (7 connections now open)
 m31001| 2015-04-03T16:38:05.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53856 #9866 (8 connections now open)
 m31000| 2015-04-03T16:38:05.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.078+0000 I NETWORK  [conn9866] end connection 10.147.41.2:53856 (7 connections now open)
 m31001| 2015-04-03T16:38:05.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53857 #9867 (8 connections now open)
 m31000| 2015-04-03T16:38:05.079+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.080+0000 I NETWORK  [conn9867] end connection 10.147.41.2:53857 (7 connections now open)
 m31001| 2015-04-03T16:38:05.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53858 #9868 (8 connections now open)
 m31000| 2015-04-03T16:38:05.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.081+0000 I NETWORK  [conn9868] end connection 10.147.41.2:53858 (7 connections now open)
 m31001| 2015-04-03T16:38:05.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53859 #9869 (8 connections now open)
 m31000| 2015-04-03T16:38:05.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.083+0000 I NETWORK  [conn9869] end connection 10.147.41.2:53859 (7 connections now open)
 m31001| 2015-04-03T16:38:05.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53860 #9870 (8 connections now open)
 m31000| 2015-04-03T16:38:05.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.085+0000 I NETWORK  [conn9870] end connection 10.147.41.2:53860 (7 connections now open)
 m31001| 2015-04-03T16:38:05.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53861 #9871 (8 connections now open)
 m31001| 2015-04-03T16:38:05.086+0000 I NETWORK  [conn9871] end connection 10.147.41.2:53861 (7 connections now open)
 m31000| 2015-04-03T16:38:05.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53862 #9872 (8 connections now open)
 m31000| 2015-04-03T16:38:05.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.087+0000 I NETWORK  [conn9872] end connection 10.147.41.2:53862 (7 connections now open)
 m31001| 2015-04-03T16:38:05.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53863 #9873 (8 connections now open)
 m31000| 2015-04-03T16:38:05.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.088+0000 I NETWORK  [conn9873] end connection 10.147.41.2:53863 (7 connections now open)
 m31001| 2015-04-03T16:38:05.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53864 #9874 (8 connections now open)
 m31000| 2015-04-03T16:38:05.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.090+0000 I NETWORK  [conn9874] end connection 10.147.41.2:53864 (7 connections now open)
 m31001| 2015-04-03T16:38:05.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53865 #9875 (8 connections now open)
 m31000| 2015-04-03T16:38:05.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.091+0000 I NETWORK  [conn9875] end connection 10.147.41.2:53865 (7 connections now open)
 m31001| 2015-04-03T16:38:05.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53866 #9876 (8 connections now open)
 m31000| 2015-04-03T16:38:05.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.092+0000 I NETWORK  [conn9876] end connection 10.147.41.2:53866 (7 connections now open)
 m31001| 2015-04-03T16:38:05.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53867 #9877 (8 connections now open)
 m31000| 2015-04-03T16:38:05.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.101+0000 I NETWORK  [conn9877] end connection 10.147.41.2:53867 (7 connections now open)
 m31001| 2015-04-03T16:38:05.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53869 #9878 (8 connections now open)
 m31000| 2015-04-03T16:38:05.102+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.102+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.102+0000 I NETWORK  [conn9878] end connection 10.147.41.2:53869 (7 connections now open)
 m31001| 2015-04-03T16:38:05.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53870 #9879 (8 connections now open)
 m31000| 2015-04-03T16:38:05.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.104+0000 I NETWORK  [conn9879] end connection 10.147.41.2:53870 (7 connections now open)
 m31001| 2015-04-03T16:38:05.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53871 #9880 (8 connections now open)
 m31000| 2015-04-03T16:38:05.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.105+0000 I NETWORK  [conn9880] end connection 10.147.41.2:53871 (7 connections now open)
 m31001| 2015-04-03T16:38:05.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53872 #9881 (8 connections now open)
 m31000| 2015-04-03T16:38:05.106+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.106+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.106+0000 I NETWORK  [conn9881] end connection 10.147.41.2:53872 (7 connections now open)
 m31001| 2015-04-03T16:38:05.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53873 #9882 (8 connections now open)
 m31000| 2015-04-03T16:38:05.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.108+0000 I NETWORK  [conn9882] end connection 10.147.41.2:53873 (7 connections now open)
 m31001| 2015-04-03T16:38:05.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53874 #9883 (8 connections now open)
 m31000| 2015-04-03T16:38:05.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.110+0000 I NETWORK  [conn9883] end connection 10.147.41.2:53874 (7 connections now open)
 m31001| 2015-04-03T16:38:05.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53875 #9884 (8 connections now open)
 m31000| 2015-04-03T16:38:05.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.111+0000 I NETWORK  [conn9884] end connection 10.147.41.2:53875 (7 connections now open)
 m31001| 2015-04-03T16:38:05.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53876 #9885 (8 connections now open)
 m31000| 2015-04-03T16:38:05.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.113+0000 I NETWORK  [conn9885] end connection 10.147.41.2:53876 (7 connections now open)
 m31001| 2015-04-03T16:38:05.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53877 #9886 (8 connections now open)
 m31000| 2015-04-03T16:38:05.113+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.113+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.114+0000 I NETWORK  [conn9886] end connection 10.147.41.2:53877 (7 connections now open)
 m31001| 2015-04-03T16:38:05.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53878 #9887 (8 connections now open)
 m31000| 2015-04-03T16:38:05.115+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.115+0000 I NETWORK  [conn9887] end connection 10.147.41.2:53878 (7 connections now open)
 m31001| 2015-04-03T16:38:05.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53879 #9888 (8 connections now open)
 m31000| 2015-04-03T16:38:05.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.116+0000 I NETWORK  [conn9888] end connection 10.147.41.2:53879 (7 connections now open)
 m31001| 2015-04-03T16:38:05.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53880 #9889 (8 connections now open)
 m31000| 2015-04-03T16:38:05.117+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.118+0000 I NETWORK  [conn9889] end connection 10.147.41.2:53880 (7 connections now open)
 m31001| 2015-04-03T16:38:05.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53881 #9890 (8 connections now open)
 m31000| 2015-04-03T16:38:05.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.119+0000 I NETWORK  [conn9890] end connection 10.147.41.2:53881 (7 connections now open)
 m31001| 2015-04-03T16:38:05.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53882 #9891 (8 connections now open)
 m31000| 2015-04-03T16:38:05.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.120+0000 I NETWORK  [conn9891] end connection 10.147.41.2:53882 (7 connections now open)
 m31001| 2015-04-03T16:38:05.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53883 #9892 (8 connections now open)
 m31000| 2015-04-03T16:38:05.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.121+0000 I NETWORK  [conn9892] end connection 10.147.41.2:53883 (7 connections now open)
 m31001| 2015-04-03T16:38:05.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53884 #9893 (8 connections now open)
 m31000| 2015-04-03T16:38:05.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.122+0000 I NETWORK  [conn9893] end connection 10.147.41.2:53884 (7 connections now open)
 m31001| 2015-04-03T16:38:05.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53885 #9894 (8 connections now open)
 m31000| 2015-04-03T16:38:05.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.124+0000 I NETWORK  [conn9894] end connection 10.147.41.2:53885 (7 connections now open)
 m31001| 2015-04-03T16:38:05.124+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53886 #9895 (8 connections now open)
 m31000| 2015-04-03T16:38:05.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.125+0000 I NETWORK  [conn9895] end connection 10.147.41.2:53886 (7 connections now open)
 m31001| 2015-04-03T16:38:05.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53887 #9896 (8 connections now open)
 m31000| 2015-04-03T16:38:05.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.126+0000 I NETWORK  [conn9896] end connection 10.147.41.2:53887 (7 connections now open)
 m31001| 2015-04-03T16:38:05.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53888 #9897 (8 connections now open)
 m31000| 2015-04-03T16:38:05.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.128+0000 I NETWORK  [conn9897] end connection 10.147.41.2:53888 (7 connections now open)
 m31001| 2015-04-03T16:38:05.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53889 #9898 (8 connections now open)
 m31000| 2015-04-03T16:38:05.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.129+0000 I NETWORK  [conn9898] end connection 10.147.41.2:53889 (7 connections now open)
 m31001| 2015-04-03T16:38:05.129+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53890 #9899 (8 connections now open)
 m31000| 2015-04-03T16:38:05.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.130+0000 I NETWORK  [conn9899] end connection 10.147.41.2:53890 (7 connections now open)
 m31001| 2015-04-03T16:38:05.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53891 #9900 (8 connections now open)
 m31000| 2015-04-03T16:38:05.131+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.131+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.131+0000 I NETWORK  [conn9900] end connection 10.147.41.2:53891 (7 connections now open)
 m31001| 2015-04-03T16:38:05.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53892 #9901 (8 connections now open)
 m31000| 2015-04-03T16:38:05.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.132+0000 I NETWORK  [conn9901] end connection 10.147.41.2:53892 (7 connections now open)
 m31001| 2015-04-03T16:38:05.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53893 #9902 (8 connections now open)
 m31000| 2015-04-03T16:38:05.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.134+0000 I NETWORK  [conn9902] end connection 10.147.41.2:53893 (7 connections now open)
 m31001| 2015-04-03T16:38:05.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53894 #9903 (8 connections now open)
 m31000| 2015-04-03T16:38:05.134+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.134+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.135+0000 I NETWORK  [conn9903] end connection 10.147.41.2:53894 (7 connections now open)
 m31001| 2015-04-03T16:38:05.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53895 #9904 (8 connections now open)
 m31000| 2015-04-03T16:38:05.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.136+0000 I NETWORK  [conn9904] end connection 10.147.41.2:53895 (7 connections now open)
 m31001| 2015-04-03T16:38:05.136+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53896 #9905 (8 connections now open)
 m31000| 2015-04-03T16:38:05.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.137+0000 I NETWORK  [conn9905] end connection 10.147.41.2:53896 (7 connections now open)
 m31001| 2015-04-03T16:38:05.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53897 #9906 (8 connections now open)
 m31000| 2015-04-03T16:38:05.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.138+0000 I NETWORK  [conn9906] end connection 10.147.41.2:53897 (7 connections now open)
 m31001| 2015-04-03T16:38:05.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53898 #9907 (8 connections now open)
 m31000| 2015-04-03T16:38:05.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.140+0000 I NETWORK  [conn9907] end connection 10.147.41.2:53898 (7 connections now open)
 m31001| 2015-04-03T16:38:05.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53899 #9908 (8 connections now open)
 m31000| 2015-04-03T16:38:05.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.141+0000 I NETWORK  [conn9908] end connection 10.147.41.2:53899 (7 connections now open)
 m31001| 2015-04-03T16:38:05.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53900 #9909 (8 connections now open)
 m31000| 2015-04-03T16:38:05.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.142+0000 I NETWORK  [conn9909] end connection 10.147.41.2:53900 (7 connections now open)
 m31001| 2015-04-03T16:38:05.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53901 #9910 (8 connections now open)
 m31000| 2015-04-03T16:38:05.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.144+0000 I NETWORK  [conn9910] end connection 10.147.41.2:53901 (7 connections now open)
 m31001| 2015-04-03T16:38:05.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53902 #9911 (8 connections now open)
 m31000| 2015-04-03T16:38:05.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.145+0000 I NETWORK  [conn9911] end connection 10.147.41.2:53902 (7 connections now open)
 m31001| 2015-04-03T16:38:05.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53903 #9912 (8 connections now open)
 m31000| 2015-04-03T16:38:05.146+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.146+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.146+0000 I NETWORK  [conn9912] end connection 10.147.41.2:53903 (7 connections now open)
 m31001| 2015-04-03T16:38:05.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53904 #9913 (8 connections now open)
 m31000| 2015-04-03T16:38:05.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.147+0000 I NETWORK  [conn9913] end connection 10.147.41.2:53904 (7 connections now open)
 m31001| 2015-04-03T16:38:05.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53905 #9914 (8 connections now open)
 m31000| 2015-04-03T16:38:05.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.148+0000 I NETWORK  [conn9914] end connection 10.147.41.2:53905 (7 connections now open)
 m31001| 2015-04-03T16:38:05.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53906 #9915 (8 connections now open)
 m31000| 2015-04-03T16:38:05.149+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.149+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.150+0000 I NETWORK  [conn9915] end connection 10.147.41.2:53906 (7 connections now open)
 m31001| 2015-04-03T16:38:05.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53907 #9916 (8 connections now open)
 m31000| 2015-04-03T16:38:05.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.151+0000 I NETWORK  [conn9916] end connection 10.147.41.2:53907 (7 connections now open)
 m31001| 2015-04-03T16:38:05.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53908 #9917 (8 connections now open)
 m31000| 2015-04-03T16:38:05.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.152+0000 I NETWORK  [conn9917] end connection 10.147.41.2:53908 (7 connections now open)
 m31001| 2015-04-03T16:38:05.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53909 #9918 (8 connections now open)
 m31000| 2015-04-03T16:38:05.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.153+0000 I NETWORK  [conn9918] end connection 10.147.41.2:53909 (7 connections now open)
 m31001| 2015-04-03T16:38:05.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53910 #9919 (8 connections now open)
 m31000| 2015-04-03T16:38:05.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.154+0000 I NETWORK  [conn9919] end connection 10.147.41.2:53910 (7 connections now open)
 m31001| 2015-04-03T16:38:05.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53911 #9920 (8 connections now open)
 m31000| 2015-04-03T16:38:05.155+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.155+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.156+0000 I NETWORK  [conn9920] end connection 10.147.41.2:53911 (7 connections now open)
 m31001| 2015-04-03T16:38:05.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53912 #9921 (8 connections now open)
 m31000| 2015-04-03T16:38:05.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.157+0000 I NETWORK  [conn9921] end connection 10.147.41.2:53912 (7 connections now open)
 m31001| 2015-04-03T16:38:05.157+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53913 #9922 (8 connections now open)
 m31000| 2015-04-03T16:38:05.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.158+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.158+0000 I NETWORK  [conn9922] end connection 10.147.41.2:53913 (7 connections now open)
 m31001| 2015-04-03T16:38:05.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53914 #9923 (8 connections now open)
 m31000| 2015-04-03T16:38:05.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.160+0000 I NETWORK  [conn9923] end connection 10.147.41.2:53914 (7 connections now open)
 m31001| 2015-04-03T16:38:05.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53915 #9924 (8 connections now open)
 m31000| 2015-04-03T16:38:05.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.161+0000 I NETWORK  [conn9924] end connection 10.147.41.2:53915 (7 connections now open)
 m31001| 2015-04-03T16:38:05.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53916 #9925 (8 connections now open)
 m31000| 2015-04-03T16:38:05.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.162+0000 I NETWORK  [conn9925] end connection 10.147.41.2:53916 (7 connections now open)
 m31001| 2015-04-03T16:38:05.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53917 #9926 (8 connections now open)
 m31000| 2015-04-03T16:38:05.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.164+0000 I NETWORK  [conn9926] end connection 10.147.41.2:53917 (7 connections now open)
 m31001| 2015-04-03T16:38:05.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53918 #9927 (8 connections now open)
 m31000| 2015-04-03T16:38:05.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.165+0000 I NETWORK  [conn9927] end connection 10.147.41.2:53918 (7 connections now open)
 m31001| 2015-04-03T16:38:05.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53919 #9928 (8 connections now open)
 m31000| 2015-04-03T16:38:05.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.166+0000 I NETWORK  [conn9928] end connection 10.147.41.2:53919 (7 connections now open)
 m31001| 2015-04-03T16:38:05.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53920 #9929 (8 connections now open)
 m31000| 2015-04-03T16:38:05.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.168+0000 I NETWORK  [conn9929] end connection 10.147.41.2:53920 (7 connections now open)
 m31001| 2015-04-03T16:38:05.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53921 #9930 (8 connections now open)
 m31000| 2015-04-03T16:38:05.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.169+0000 I NETWORK  [conn9930] end connection 10.147.41.2:53921 (7 connections now open)
 m31001| 2015-04-03T16:38:05.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53922 #9931 (8 connections now open)
 m31000| 2015-04-03T16:38:05.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.170+0000 I NETWORK  [conn9931] end connection 10.147.41.2:53922 (7 connections now open)
 m31001| 2015-04-03T16:38:05.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53923 #9932 (8 connections now open)
 m31000| 2015-04-03T16:38:05.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.172+0000 I NETWORK  [conn9932] end connection 10.147.41.2:53923 (7 connections now open)
 m31001| 2015-04-03T16:38:05.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53924 #9933 (8 connections now open)
 m31000| 2015-04-03T16:38:05.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.173+0000 I NETWORK  [conn9933] end connection 10.147.41.2:53924 (7 connections now open)
 m31001| 2015-04-03T16:38:05.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53925 #9934 (8 connections now open)
 m31000| 2015-04-03T16:38:05.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.174+0000 I NETWORK  [conn9934] end connection 10.147.41.2:53925 (7 connections now open)
 m31001| 2015-04-03T16:38:05.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53926 #9935 (8 connections now open)
 m31000| 2015-04-03T16:38:05.175+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.176+0000 I NETWORK  [conn9935] end connection 10.147.41.2:53926 (7 connections now open)
 m31001| 2015-04-03T16:38:05.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53927 #9936 (8 connections now open)
 m31000| 2015-04-03T16:38:05.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.177+0000 I NETWORK  [conn9936] end connection 10.147.41.2:53927 (7 connections now open)
 m31001| 2015-04-03T16:38:05.177+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53928 #9937 (8 connections now open)
 m31000| 2015-04-03T16:38:05.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.179+0000 I NETWORK  [conn9937] end connection 10.147.41.2:53928 (7 connections now open)
 m31001| 2015-04-03T16:38:05.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53929 #9938 (8 connections now open)
 m31000| 2015-04-03T16:38:05.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.180+0000 I NETWORK  [conn9938] end connection 10.147.41.2:53929 (7 connections now open)
 m31001| 2015-04-03T16:38:05.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53930 #9939 (8 connections now open)
 m31000| 2015-04-03T16:38:05.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.181+0000 I NETWORK  [conn9939] end connection 10.147.41.2:53930 (7 connections now open)
 m31001| 2015-04-03T16:38:05.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53931 #9940 (8 connections now open)
 m31000| 2015-04-03T16:38:05.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.182+0000 I NETWORK  [conn9940] end connection 10.147.41.2:53931 (7 connections now open)
 m31001| 2015-04-03T16:38:05.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53932 #9941 (8 connections now open)
 m31000| 2015-04-03T16:38:05.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.183+0000 I NETWORK  [conn9941] end connection 10.147.41.2:53932 (7 connections now open)
 m31001| 2015-04-03T16:38:05.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53933 #9942 (8 connections now open)
 m31000| 2015-04-03T16:38:05.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.185+0000 I NETWORK  [conn9942] end connection 10.147.41.2:53933 (7 connections now open)
 m31001| 2015-04-03T16:38:05.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53934 #9943 (8 connections now open)
 m31000| 2015-04-03T16:38:05.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.186+0000 I NETWORK  [conn9943] end connection 10.147.41.2:53934 (7 connections now open)
 m31001| 2015-04-03T16:38:05.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53935 #9944 (8 connections now open)
 m31000| 2015-04-03T16:38:05.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.188+0000 I NETWORK  [conn9944] end connection 10.147.41.2:53935 (7 connections now open)
 m31001| 2015-04-03T16:38:05.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53936 #9945 (8 connections now open)
 m31000| 2015-04-03T16:38:05.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.189+0000 I NETWORK  [conn9945] end connection 10.147.41.2:53936 (7 connections now open)
 m31001| 2015-04-03T16:38:05.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53937 #9946 (8 connections now open)
 m31000| 2015-04-03T16:38:05.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.190+0000 I NETWORK  [conn9946] end connection 10.147.41.2:53937 (7 connections now open)
 m31001| 2015-04-03T16:38:05.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53938 #9947 (8 connections now open)
 m31000| 2015-04-03T16:38:05.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.191+0000 I NETWORK  [conn9947] end connection 10.147.41.2:53938 (7 connections now open)
 m31001| 2015-04-03T16:38:05.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53939 #9948 (8 connections now open)
 m31000| 2015-04-03T16:38:05.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.193+0000 I NETWORK  [conn9948] end connection 10.147.41.2:53939 (7 connections now open)
 m31001| 2015-04-03T16:38:05.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53940 #9949 (8 connections now open)
 m31000| 2015-04-03T16:38:05.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.194+0000 I NETWORK  [conn9949] end connection 10.147.41.2:53940 (7 connections now open)
 m31001| 2015-04-03T16:38:05.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53941 #9950 (8 connections now open)
 m31000| 2015-04-03T16:38:05.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.195+0000 I NETWORK  [conn9950] end connection 10.147.41.2:53941 (7 connections now open)
 m31001| 2015-04-03T16:38:05.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53942 #9951 (8 connections now open)
 m31000| 2015-04-03T16:38:05.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.197+0000 I NETWORK  [conn9951] end connection 10.147.41.2:53942 (7 connections now open)
 m31001| 2015-04-03T16:38:05.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53943 #9952 (8 connections now open)
 m31000| 2015-04-03T16:38:05.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.198+0000 I NETWORK  [conn9952] end connection 10.147.41.2:53943 (7 connections now open)
 m31001| 2015-04-03T16:38:05.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53944 #9953 (8 connections now open)
 m31000| 2015-04-03T16:38:05.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.199+0000 I NETWORK  [conn9953] end connection 10.147.41.2:53944 (7 connections now open)
 m31001| 2015-04-03T16:38:05.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53945 #9954 (8 connections now open)
 m31000| 2015-04-03T16:38:05.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.201+0000 I NETWORK  [conn9954] end connection 10.147.41.2:53945 (7 connections now open)
 m31001| 2015-04-03T16:38:05.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53946 #9955 (8 connections now open)
 m31000| 2015-04-03T16:38:05.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.202+0000 I NETWORK  [conn9955] end connection 10.147.41.2:53946 (7 connections now open)
 m31001| 2015-04-03T16:38:05.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53947 #9956 (8 connections now open)
 m31000| 2015-04-03T16:38:05.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.203+0000 I NETWORK  [conn9956] end connection 10.147.41.2:53947 (7 connections now open)
 m31001| 2015-04-03T16:38:05.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53948 #9957 (8 connections now open)
 m31000| 2015-04-03T16:38:05.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.208+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.208+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.218+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.222+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.222+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.204+0000 I NETWORK  [conn9957] end connection 10.147.41.2:53948 (7 connections now open)
 m31001| 2015-04-03T16:38:05.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53949 #9958 (8 connections now open)
 m31001| 2015-04-03T16:38:05.205+0000 I NETWORK  [conn9958] end connection 10.147.41.2:53949 (7 connections now open)
 m31001| 2015-04-03T16:38:05.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53950 #9959 (8 connections now open)
 m31001| 2015-04-03T16:38:05.206+0000 I NETWORK  [conn9959] end connection 10.147.41.2:53950 (7 connections now open)
 m31001| 2015-04-03T16:38:05.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53951 #9960 (8 connections now open)
 m31001| 2015-04-03T16:38:05.207+0000 I NETWORK  [conn9960] end connection 10.147.41.2:53951 (7 connections now open)
 m31001| 2015-04-03T16:38:05.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53952 #9961 (8 connections now open)
 m31001| 2015-04-03T16:38:05.208+0000 I NETWORK  [conn9961] end connection 10.147.41.2:53952 (7 connections now open)
 m31001| 2015-04-03T16:38:05.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53953 #9962 (8 connections now open)
 m31001| 2015-04-03T16:38:05.209+0000 I NETWORK  [conn9962] end connection 10.147.41.2:53953 (7 connections now open)
 m31001| 2015-04-03T16:38:05.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53954 #9963 (8 connections now open)
 m31001| 2015-04-03T16:38:05.210+0000 I NETWORK  [conn9963] end connection 10.147.41.2:53954 (7 connections now open)
 m31001| 2015-04-03T16:38:05.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53955 #9964 (8 connections now open)
 m31001| 2015-04-03T16:38:05.211+0000 I NETWORK  [conn9964] end connection 10.147.41.2:53955 (7 connections now open)
 m31001| 2015-04-03T16:38:05.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53956 #9965 (8 connections now open)
 m31001| 2015-04-03T16:38:05.212+0000 I NETWORK  [conn9965] end connection 10.147.41.2:53956 (7 connections now open)
 m31001| 2015-04-03T16:38:05.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53957 #9966 (8 connections now open)
 m31001| 2015-04-03T16:38:05.213+0000 I NETWORK  [conn9966] end connection 10.147.41.2:53957 (7 connections now open)
 m31001| 2015-04-03T16:38:05.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53958 #9967 (8 connections now open)
 m31001| 2015-04-03T16:38:05.214+0000 I NETWORK  [conn9967] end connection 10.147.41.2:53958 (7 connections now open)
 m31001| 2015-04-03T16:38:05.215+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53959 #9968 (8 connections now open)
 m31001| 2015-04-03T16:38:05.215+0000 I NETWORK  [conn9968] end connection 10.147.41.2:53959 (7 connections now open)
 m31001| 2015-04-03T16:38:05.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53960 #9969 (8 connections now open)
 m31001| 2015-04-03T16:38:05.217+0000 I NETWORK  [conn9969] end connection 10.147.41.2:53960 (7 connections now open)
 m31001| 2015-04-03T16:38:05.217+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53961 #9970 (8 connections now open)
 m31001| 2015-04-03T16:38:05.219+0000 I NETWORK  [conn9970] end connection 10.147.41.2:53961 (7 connections now open)
 m31001| 2015-04-03T16:38:05.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53962 #9971 (8 connections now open)
 m31001| 2015-04-03T16:38:05.220+0000 I NETWORK  [conn9971] end connection 10.147.41.2:53962 (7 connections now open)
 m31001| 2015-04-03T16:38:05.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53963 #9972 (8 connections now open)
 m31001| 2015-04-03T16:38:05.222+0000 I NETWORK  [conn9972] end connection 10.147.41.2:53963 (7 connections now open)
 m31001| 2015-04-03T16:38:05.222+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53964 #9973 (8 connections now open)
 m31001| 2015-04-03T16:38:05.223+0000 I NETWORK  [conn9973] end connection 10.147.41.2:53964 (7 connections now open)
 m31001| 2015-04-03T16:38:05.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53965 #9974 (8 connections now open)
 m31001| 2015-04-03T16:38:05.233+0000 I NETWORK  [conn9974] end connection 10.147.41.2:53965 (7 connections now open)
 m31001| 2015-04-03T16:38:05.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53966 #9975 (8 connections now open)
 m31001| 2015-04-03T16:38:05.244+0000 I NETWORK  [conn9975] end connection 10.147.41.2:53966 (7 connections now open)
 m31001| 2015-04-03T16:38:05.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53967 #9976 (8 connections now open)
 m31000| 2015-04-03T16:38:05.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.254+0000 I NETWORK  [conn9976] end connection 10.147.41.2:53967 (7 connections now open)
 m31001| 2015-04-03T16:38:05.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53968 #9977 (8 connections now open)
 m31000| 2015-04-03T16:38:05.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.265+0000 I NETWORK  [conn9977] end connection 10.147.41.2:53968 (7 connections now open)
 m31001| 2015-04-03T16:38:05.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53969 #9978 (8 connections now open)
 m31001| 2015-04-03T16:38:05.276+0000 I NETWORK  [conn9978] end connection 10.147.41.2:53969 (7 connections now open)
 m31000| 2015-04-03T16:38:05.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53970 #9979 (8 connections now open)
 m31000| 2015-04-03T16:38:05.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.289+0000 I NETWORK  [conn9979] end connection 10.147.41.2:53970 (7 connections now open)
 m31001| 2015-04-03T16:38:05.295+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53971 #9980 (8 connections now open)
 m31000| 2015-04-03T16:38:05.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.299+0000 I NETWORK  [conn9980] end connection 10.147.41.2:53971 (7 connections now open)
 m31001| 2015-04-03T16:38:05.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53972 #9981 (8 connections now open)
 m31000| 2015-04-03T16:38:05.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.309+0000 I NETWORK  [conn9981] end connection 10.147.41.2:53972 (7 connections now open)
 m31001| 2015-04-03T16:38:05.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53973 #9982 (8 connections now open)
 m31000| 2015-04-03T16:38:05.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.319+0000 I NETWORK  [conn9982] end connection 10.147.41.2:53973 (7 connections now open)
 m31001| 2015-04-03T16:38:05.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53974 #9983 (8 connections now open)
 m31000| 2015-04-03T16:38:05.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.330+0000 I NETWORK  [conn9983] end connection 10.147.41.2:53974 (7 connections now open)
 m31001| 2015-04-03T16:38:05.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53975 #9984 (8 connections now open)
 m31000| 2015-04-03T16:38:05.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.340+0000 I NETWORK  [conn9984] end connection 10.147.41.2:53975 (7 connections now open)
 m31001| 2015-04-03T16:38:05.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53976 #9985 (8 connections now open)
 m31000| 2015-04-03T16:38:05.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.345+0000 I NETWORK  [conn9985] end connection 10.147.41.2:53976 (7 connections now open)
 m31001| 2015-04-03T16:38:05.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53977 #9986 (8 connections now open)
 m31000| 2015-04-03T16:38:05.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.357+0000 I NETWORK  [conn9986] end connection 10.147.41.2:53977 (7 connections now open)
 m31001| 2015-04-03T16:38:05.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53978 #9987 (8 connections now open)
 m31001| 2015-04-03T16:38:05.366+0000 I NETWORK  [conn9987] end connection 10.147.41.2:53978 (7 connections now open)
 m31000| 2015-04-03T16:38:05.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53979 #9988 (8 connections now open)
 m31000| 2015-04-03T16:38:05.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.378+0000 I NETWORK  [conn9988] end connection 10.147.41.2:53979 (7 connections now open)
 m31001| 2015-04-03T16:38:05.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53980 #9989 (8 connections now open)
 m31000| 2015-04-03T16:38:05.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.387+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.388+0000 I NETWORK  [conn9989] end connection 10.147.41.2:53980 (7 connections now open)
 m31001| 2015-04-03T16:38:05.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53981 #9990 (8 connections now open)
 m31000| 2015-04-03T16:38:05.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:05.389+0000 I NETWORK  [conn9990] end connection 10.147.41.2:53981 (7 connections now open)
 m31001| 2015-04-03T16:38:05.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53982 #9991 (8 connections now open)
 m31000| 2015-04-03T16:38:05.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.390+0000 I NETWORK  [conn9991] end connection 10.147.41.2:53982 (7 connections now open)
 m31001| 2015-04-03T16:38:05.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53983 #9992 (8 connections now open)
 m31000| 2015-04-03T16:38:05.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.394+0000 I NETWORK  [conn9992] end connection 10.147.41.2:53983 (7 connections now open)
 m31001| 2015-04-03T16:38:05.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53984 #9993 (8 connections now open)
 m31000| 2015-04-03T16:38:05.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.396+0000 I NETWORK  [conn9993] end connection 10.147.41.2:53984 (7 connections now open)
 m31001| 2015-04-03T16:38:05.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53985 #9994 (8 connections now open)
 m31000| 2015-04-03T16:38:05.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.397+0000 I NETWORK  [conn9994] end connection 10.147.41.2:53985 (7 connections now open)
 m31001| 2015-04-03T16:38:05.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53986 #9995 (8 connections now open)
 m31000| 2015-04-03T16:38:05.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.398+0000 I NETWORK  [conn9995] end connection 10.147.41.2:53986 (7 connections now open)
 m31001| 2015-04-03T16:38:05.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53987 #9996 (8 connections now open)
 m31000| 2015-04-03T16:38:05.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.402+0000 I NETWORK  [conn9996] end connection 10.147.41.2:53987 (7 connections now open)
 m31001| 2015-04-03T16:38:05.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53988 #9997 (8 connections now open)
 m31000| 2015-04-03T16:38:05.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.403+0000 I NETWORK  [conn9997] end connection 10.147.41.2:53988 (7 connections now open)
 m31001| 2015-04-03T16:38:05.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53989 #9998 (8 connections now open)
 m31000| 2015-04-03T16:38:05.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.410+0000 I NETWORK  [conn9998] end connection 10.147.41.2:53989 (7 connections now open)
 m31001| 2015-04-03T16:38:05.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53990 #9999 (8 connections now open)
 m31000| 2015-04-03T16:38:05.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.412+0000 I NETWORK  [conn9999] end connection 10.147.41.2:53990 (7 connections now open)
 m31001| 2015-04-03T16:38:05.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53991 #10000 (8 connections now open)
 m31000| 2015-04-03T16:38:05.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.414+0000 I NETWORK  [conn10000] end connection 10.147.41.2:53991 (7 connections now open)
 m31001| 2015-04-03T16:38:05.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53992 #10001 (8 connections now open)
 m31000| 2015-04-03T16:38:05.415+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.415+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.417+0000 I NETWORK  [conn10001] end connection 10.147.41.2:53992 (7 connections now open)
 m31001| 2015-04-03T16:38:05.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53993 #10002 (8 connections now open)
 m31000| 2015-04-03T16:38:05.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.419+0000 I NETWORK  [conn10002] end connection 10.147.41.2:53993 (7 connections now open)
 m31001| 2015-04-03T16:38:05.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53994 #10003 (8 connections now open)
 m31000| 2015-04-03T16:38:05.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.421+0000 I NETWORK  [conn10003] end connection 10.147.41.2:53994 (7 connections now open)
 m31001| 2015-04-03T16:38:05.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53995 #10004 (8 connections now open)
 m31000| 2015-04-03T16:38:05.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.423+0000 I NETWORK  [conn10004] end connection 10.147.41.2:53995 (7 connections now open)
 m31001| 2015-04-03T16:38:05.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53996 #10005 (8 connections now open)
 m31000| 2015-04-03T16:38:05.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.425+0000 I NETWORK  [conn10005] end connection 10.147.41.2:53996 (7 connections now open)
 m31001| 2015-04-03T16:38:05.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53997 #10006 (8 connections now open)
 m31000| 2015-04-03T16:38:05.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.428+0000 I NETWORK  [conn10006] end connection 10.147.41.2:53997 (7 connections now open)
 m31001| 2015-04-03T16:38:05.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53998 #10007 (8 connections now open)
 m31000| 2015-04-03T16:38:05.429+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.429+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.430+0000 I NETWORK  [conn10007] end connection 10.147.41.2:53998 (7 connections now open)
 m31001| 2015-04-03T16:38:05.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:53999 #10008 (8 connections now open)
 m31000| 2015-04-03T16:38:05.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.432+0000 I NETWORK  [conn10008] end connection 10.147.41.2:53999 (7 connections now open)
 m31001| 2015-04-03T16:38:05.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54000 #10009 (8 connections now open)
 m31000| 2015-04-03T16:38:05.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.434+0000 I NETWORK  [conn10009] end connection 10.147.41.2:54000 (7 connections now open)
 m31001| 2015-04-03T16:38:05.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54001 #10010 (8 connections now open)
 m31000| 2015-04-03T16:38:05.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.436+0000 I NETWORK  [conn10010] end connection 10.147.41.2:54001 (7 connections now open)
 m31001| 2015-04-03T16:38:05.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54002 #10011 (8 connections now open)
 m31000| 2015-04-03T16:38:05.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.439+0000 I NETWORK  [conn10011] end connection 10.147.41.2:54002 (7 connections now open)
 m31001| 2015-04-03T16:38:05.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54003 #10012 (8 connections now open)
 m31000| 2015-04-03T16:38:05.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.441+0000 I NETWORK  [conn10012] end connection 10.147.41.2:54003 (7 connections now open)
 m31001| 2015-04-03T16:38:05.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54004 #10013 (8 connections now open)
 m31000| 2015-04-03T16:38:05.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.443+0000 I NETWORK  [conn10013] end connection 10.147.41.2:54004 (7 connections now open)
 m31001| 2015-04-03T16:38:05.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54005 #10014 (8 connections now open)
 m31000| 2015-04-03T16:38:05.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.445+0000 I NETWORK  [conn10014] end connection 10.147.41.2:54005 (7 connections now open)
 m31001| 2015-04-03T16:38:05.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54006 #10015 (8 connections now open)
 m31000| 2015-04-03T16:38:05.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.447+0000 I NETWORK  [conn10015] end connection 10.147.41.2:54006 (7 connections now open)
 m31001| 2015-04-03T16:38:05.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54007 #10016 (8 connections now open)
 m31000| 2015-04-03T16:38:05.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.449+0000 I NETWORK  [conn10016] end connection 10.147.41.2:54007 (7 connections now open)
 m31001| 2015-04-03T16:38:05.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54008 #10017 (8 connections now open)
 m31000| 2015-04-03T16:38:05.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.452+0000 I NETWORK  [conn10017] end connection 10.147.41.2:54008 (7 connections now open)
 m31001| 2015-04-03T16:38:05.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54009 #10018 (8 connections now open)
 m31000| 2015-04-03T16:38:05.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.454+0000 I NETWORK  [conn10018] end connection 10.147.41.2:54009 (7 connections now open)
 m31001| 2015-04-03T16:38:05.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54010 #10019 (8 connections now open)
 m31000| 2015-04-03T16:38:05.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.457+0000 I NETWORK  [conn10019] end connection 10.147.41.2:54010 (7 connections now open)
 m31001| 2015-04-03T16:38:05.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54011 #10020 (8 connections now open)
 m31000| 2015-04-03T16:38:05.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.459+0000 I NETWORK  [conn10020] end connection 10.147.41.2:54011 (7 connections now open)
 m31001| 2015-04-03T16:38:05.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54012 #10021 (8 connections now open)
 m31000| 2015-04-03T16:38:05.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.461+0000 I NETWORK  [conn10021] end connection 10.147.41.2:54012 (7 connections now open)
 m31001| 2015-04-03T16:38:05.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54013 #10022 (8 connections now open)
 m31000| 2015-04-03T16:38:05.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.463+0000 I NETWORK  [conn10022] end connection 10.147.41.2:54013 (7 connections now open)
 m31001| 2015-04-03T16:38:05.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54014 #10023 (8 connections now open)
 m31000| 2015-04-03T16:38:05.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.465+0000 I NETWORK  [conn10023] end connection 10.147.41.2:54014 (7 connections now open)
 m31001| 2015-04-03T16:38:05.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54015 #10024 (8 connections now open)
 m31000| 2015-04-03T16:38:05.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.467+0000 I NETWORK  [conn10024] end connection 10.147.41.2:54015 (7 connections now open)
 m31001| 2015-04-03T16:38:05.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54016 #10025 (8 connections now open)
 m31000| 2015-04-03T16:38:05.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.469+0000 I NETWORK  [conn10025] end connection 10.147.41.2:54016 (7 connections now open)
 m31001| 2015-04-03T16:38:05.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54017 #10026 (8 connections now open)
 m31000| 2015-04-03T16:38:05.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.471+0000 I NETWORK  [conn10026] end connection 10.147.41.2:54017 (7 connections now open)
 m31001| 2015-04-03T16:38:05.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54018 #10027 (8 connections now open)
 m31000| 2015-04-03T16:38:05.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.474+0000 I NETWORK  [conn10027] end connection 10.147.41.2:54018 (7 connections now open)
 m31001| 2015-04-03T16:38:05.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54019 #10028 (8 connections now open)
 m31000| 2015-04-03T16:38:05.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.476+0000 I NETWORK  [conn10028] end connection 10.147.41.2:54019 (7 connections now open)
 m31001| 2015-04-03T16:38:05.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54020 #10029 (8 connections now open)
 m31000| 2015-04-03T16:38:05.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.478+0000 I NETWORK  [conn10029] end connection 10.147.41.2:54020 (7 connections now open)
 m31001| 2015-04-03T16:38:05.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54021 #10030 (8 connections now open)
 m31000| 2015-04-03T16:38:05.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.480+0000 I NETWORK  [conn10030] end connection 10.147.41.2:54021 (7 connections now open)
 m31001| 2015-04-03T16:38:05.481+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54022 #10031 (8 connections now open)
 m31000| 2015-04-03T16:38:05.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.482+0000 I NETWORK  [conn10031] end connection 10.147.41.2:54022 (7 connections now open)
 m31001| 2015-04-03T16:38:05.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54023 #10032 (8 connections now open)
 m31000| 2015-04-03T16:38:05.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.485+0000 I NETWORK  [conn10032] end connection 10.147.41.2:54023 (7 connections now open)
 m31001| 2015-04-03T16:38:05.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54024 #10033 (8 connections now open)
 m31000| 2015-04-03T16:38:05.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.487+0000 I NETWORK  [conn10033] end connection 10.147.41.2:54024 (7 connections now open)
 m31001| 2015-04-03T16:38:05.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54025 #10034 (8 connections now open)
 m31000| 2015-04-03T16:38:05.488+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.488+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.489+0000 I NETWORK  [conn10034] end connection 10.147.41.2:54025 (7 connections now open)
 m31001| 2015-04-03T16:38:05.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54026 #10035 (8 connections now open)
 m31000| 2015-04-03T16:38:05.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.491+0000 I NETWORK  [conn10035] end connection 10.147.41.2:54026 (7 connections now open)
 m31001| 2015-04-03T16:38:05.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54027 #10036 (8 connections now open)
 m31000| 2015-04-03T16:38:05.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.493+0000 I NETWORK  [conn10036] end connection 10.147.41.2:54027 (7 connections now open)
 m31001| 2015-04-03T16:38:05.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54028 #10037 (8 connections now open)
 m31000| 2015-04-03T16:38:05.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.496+0000 I NETWORK  [conn10037] end connection 10.147.41.2:54028 (7 connections now open)
 m31001| 2015-04-03T16:38:05.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54029 #10038 (8 connections now open)
 m31000| 2015-04-03T16:38:05.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.499+0000 I NETWORK  [conn10038] end connection 10.147.41.2:54029 (7 connections now open)
 m31001| 2015-04-03T16:38:05.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54030 #10039 (8 connections now open)
 m31000| 2015-04-03T16:38:05.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.501+0000 I NETWORK  [conn10039] end connection 10.147.41.2:54030 (7 connections now open)
 m31001| 2015-04-03T16:38:05.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54031 #10040 (8 connections now open)
 m31000| 2015-04-03T16:38:05.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.503+0000 I NETWORK  [conn10040] end connection 10.147.41.2:54031 (7 connections now open)
 m31001| 2015-04-03T16:38:05.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54032 #10041 (8 connections now open)
 m31000| 2015-04-03T16:38:05.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.506+0000 I NETWORK  [conn10041] end connection 10.147.41.2:54032 (7 connections now open)
 m31001| 2015-04-03T16:38:05.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54033 #10042 (8 connections now open)
 m31000| 2015-04-03T16:38:05.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.508+0000 I NETWORK  [conn10042] end connection 10.147.41.2:54033 (7 connections now open)
 m31001| 2015-04-03T16:38:05.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54034 #10043 (8 connections now open)
 m31000| 2015-04-03T16:38:05.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.510+0000 I NETWORK  [conn10043] end connection 10.147.41.2:54034 (7 connections now open)
 m31001| 2015-04-03T16:38:05.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54035 #10044 (8 connections now open)
 m31000| 2015-04-03T16:38:05.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.513+0000 I NETWORK  [conn10044] end connection 10.147.41.2:54035 (7 connections now open)
 m31001| 2015-04-03T16:38:05.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54036 #10045 (8 connections now open)
 m31000| 2015-04-03T16:38:05.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.515+0000 I NETWORK  [conn10045] end connection 10.147.41.2:54036 (7 connections now open)
 m31001| 2015-04-03T16:38:05.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54037 #10046 (8 connections now open)
 m31000| 2015-04-03T16:38:05.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.517+0000 I NETWORK  [conn10046] end connection 10.147.41.2:54037 (7 connections now open)
 m31001| 2015-04-03T16:38:05.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54038 #10047 (8 connections now open)
 m31000| 2015-04-03T16:38:05.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.520+0000 I NETWORK  [conn10047] end connection 10.147.41.2:54038 (7 connections now open)
 m31001| 2015-04-03T16:38:05.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54039 #10048 (8 connections now open)
 m31000| 2015-04-03T16:38:05.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.522+0000 I NETWORK  [conn10048] end connection 10.147.41.2:54039 (7 connections now open)
 m31001| 2015-04-03T16:38:05.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54040 #10049 (8 connections now open)
 m31000| 2015-04-03T16:38:05.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.524+0000 I NETWORK  [conn10049] end connection 10.147.41.2:54040 (7 connections now open)
 m31001| 2015-04-03T16:38:05.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54041 #10050 (8 connections now open)
 m31000| 2015-04-03T16:38:05.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.527+0000 I NETWORK  [conn10050] end connection 10.147.41.2:54041 (7 connections now open)
 m31001| 2015-04-03T16:38:05.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54042 #10051 (8 connections now open)
 m31000| 2015-04-03T16:38:05.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.529+0000 I NETWORK  [conn10051] end connection 10.147.41.2:54042 (7 connections now open)
 m31001| 2015-04-03T16:38:05.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54043 #10052 (8 connections now open)
 m31000| 2015-04-03T16:38:05.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.531+0000 I NETWORK  [conn10052] end connection 10.147.41.2:54043 (7 connections now open)
 m31001| 2015-04-03T16:38:05.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54044 #10053 (8 connections now open)
 m31000| 2015-04-03T16:38:05.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.533+0000 I NETWORK  [conn10053] end connection 10.147.41.2:54044 (7 connections now open)
 m31001| 2015-04-03T16:38:05.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54045 #10054 (8 connections now open)
 m31000| 2015-04-03T16:38:05.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.536+0000 I NETWORK  [conn10054] end connection 10.147.41.2:54045 (7 connections now open)
 m31001| 2015-04-03T16:38:05.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54046 #10055 (8 connections now open)
 m31000| 2015-04-03T16:38:05.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:05.537+0000 I NETWORK  [conn10055] end connection 10.147.41.2:54046 (7 connections now open)
 m31001| 2015-04-03T16:38:05.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54047 #10056 (8 connections now open)
 m31000| 2015-04-03T16:38:05.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.538+0000 I NETWORK  [conn10056] end connection 10.147.41.2:54047 (7 connections now open)
 m31001| 2015-04-03T16:38:05.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54048 #10057 (8 connections now open)
 m31000| 2015-04-03T16:38:05.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.540+0000 I NETWORK  [conn10057] end connection 10.147.41.2:54048 (7 connections now open)
 m31001| 2015-04-03T16:38:05.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54049 #10058 (8 connections now open)
 m31000| 2015-04-03T16:38:05.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.542+0000 I NETWORK  [conn10058] end connection 10.147.41.2:54049 (7 connections now open)
 m31001| 2015-04-03T16:38:05.542+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54050 #10059 (8 connections now open)
 m31000| 2015-04-03T16:38:05.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.543+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.544+0000 I NETWORK  [conn10059] end connection 10.147.41.2:54050 (7 connections now open)
 m31001| 2015-04-03T16:38:05.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54051 #10060 (8 connections now open)
 m31000| 2015-04-03T16:38:05.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.547+0000 I NETWORK  [conn10060] end connection 10.147.41.2:54051 (7 connections now open)
 m31001| 2015-04-03T16:38:05.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54052 #10061 (8 connections now open)
 m31000| 2015-04-03T16:38:05.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.549+0000 I NETWORK  [conn10061] end connection 10.147.41.2:54052 (7 connections now open)
 m31001| 2015-04-03T16:38:05.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54053 #10062 (8 connections now open)
 m31000| 2015-04-03T16:38:05.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.554+0000 I NETWORK  [conn10062] end connection 10.147.41.2:54053 (7 connections now open)
 m31001| 2015-04-03T16:38:05.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54054 #10063 (8 connections now open)
 m31000| 2015-04-03T16:38:05.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.557+0000 I NETWORK  [conn10063] end connection 10.147.41.2:54054 (7 connections now open)
 m31001| 2015-04-03T16:38:05.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54055 #10064 (8 connections now open)
 m31000| 2015-04-03T16:38:05.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.560+0000 I NETWORK  [conn10064] end connection 10.147.41.2:54055 (7 connections now open)
 m31001| 2015-04-03T16:38:05.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54056 #10065 (8 connections now open)
 m31000| 2015-04-03T16:38:05.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.563+0000 I NETWORK  [conn10065] end connection 10.147.41.2:54056 (7 connections now open)
 m31001| 2015-04-03T16:38:05.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54057 #10066 (8 connections now open)
 m31000| 2015-04-03T16:38:05.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.566+0000 I NETWORK  [conn10066] end connection 10.147.41.2:54057 (7 connections now open)
 m31001| 2015-04-03T16:38:05.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54058 #10067 (8 connections now open)
 m31000| 2015-04-03T16:38:05.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.569+0000 I NETWORK  [conn10067] end connection 10.147.41.2:54058 (7 connections now open)
 m31001| 2015-04-03T16:38:05.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54059 #10068 (8 connections now open)
 m31000| 2015-04-03T16:38:05.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.572+0000 I NETWORK  [conn10068] end connection 10.147.41.2:54059 (7 connections now open)
 m31001| 2015-04-03T16:38:05.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54060 #10069 (8 connections now open)
 m31000| 2015-04-03T16:38:05.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.575+0000 I NETWORK  [conn10069] end connection 10.147.41.2:54060 (7 connections now open)
 m31001| 2015-04-03T16:38:05.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54061 #10070 (8 connections now open)
 m31000| 2015-04-03T16:38:05.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.578+0000 I NETWORK  [conn10070] end connection 10.147.41.2:54061 (7 connections now open)
 m31001| 2015-04-03T16:38:05.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54062 #10071 (8 connections now open)
 m31000| 2015-04-03T16:38:05.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.581+0000 I NETWORK  [conn10071] end connection 10.147.41.2:54062 (7 connections now open)
 m31001| 2015-04-03T16:38:05.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54063 #10072 (8 connections now open)
 m31000| 2015-04-03T16:38:05.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.584+0000 I NETWORK  [conn10072] end connection 10.147.41.2:54063 (7 connections now open)
 m31001| 2015-04-03T16:38:05.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54064 #10073 (8 connections now open)
 m31000| 2015-04-03T16:38:05.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.587+0000 I NETWORK  [conn10073] end connection 10.147.41.2:54064 (7 connections now open)
 m31001| 2015-04-03T16:38:05.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54065 #10074 (8 connections now open)
 m31000| 2015-04-03T16:38:05.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.590+0000 I NETWORK  [conn10074] end connection 10.147.41.2:54065 (7 connections now open)
 m31001| 2015-04-03T16:38:05.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54066 #10075 (8 connections now open)
 m31000| 2015-04-03T16:38:05.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.592+0000 I NETWORK  [conn10075] end connection 10.147.41.2:54066 (7 connections now open)
 m31001| 2015-04-03T16:38:05.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54067 #10076 (8 connections now open)
 m31000| 2015-04-03T16:38:05.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.595+0000 I NETWORK  [conn10076] end connection 10.147.41.2:54067 (7 connections now open)
 m31001| 2015-04-03T16:38:05.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54068 #10077 (8 connections now open)
 m31000| 2015-04-03T16:38:05.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.598+0000 I NETWORK  [conn10077] end connection 10.147.41.2:54068 (7 connections now open)
 m31001| 2015-04-03T16:38:05.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54069 #10078 (8 connections now open)
 m31000| 2015-04-03T16:38:05.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.602+0000 I NETWORK  [conn10078] end connection 10.147.41.2:54069 (7 connections now open)
 m31001| 2015-04-03T16:38:05.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54070 #10079 (8 connections now open)
 m31000| 2015-04-03T16:38:05.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.605+0000 I NETWORK  [conn10079] end connection 10.147.41.2:54070 (7 connections now open)
 m31001| 2015-04-03T16:38:05.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54071 #10080 (8 connections now open)
 m31000| 2015-04-03T16:38:05.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.608+0000 I NETWORK  [conn10080] end connection 10.147.41.2:54071 (7 connections now open)
 m31001| 2015-04-03T16:38:05.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54072 #10081 (8 connections now open)
 m31000| 2015-04-03T16:38:05.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.611+0000 I NETWORK  [conn10081] end connection 10.147.41.2:54072 (7 connections now open)
 m31001| 2015-04-03T16:38:05.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54073 #10082 (8 connections now open)
 m31000| 2015-04-03T16:38:05.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.614+0000 I NETWORK  [conn10082] end connection 10.147.41.2:54073 (7 connections now open)
 m31001| 2015-04-03T16:38:05.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54074 #10083 (8 connections now open)
 m31000| 2015-04-03T16:38:05.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.616+0000 I NETWORK  [conn10083] end connection 10.147.41.2:54074 (7 connections now open)
 m31001| 2015-04-03T16:38:05.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54075 #10084 (8 connections now open)
 m31000| 2015-04-03T16:38:05.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.619+0000 I NETWORK  [conn10084] end connection 10.147.41.2:54075 (7 connections now open)
 m31001| 2015-04-03T16:38:05.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54076 #10085 (8 connections now open)
 m31000| 2015-04-03T16:38:05.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.622+0000 I NETWORK  [conn10085] end connection 10.147.41.2:54076 (7 connections now open)
 m31001| 2015-04-03T16:38:05.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54077 #10086 (8 connections now open)
 m31000| 2015-04-03T16:38:05.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.625+0000 I NETWORK  [conn10086] end connection 10.147.41.2:54077 (7 connections now open)
 m31001| 2015-04-03T16:38:05.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54078 #10087 (8 connections now open)
 m31000| 2015-04-03T16:38:05.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.628+0000 I NETWORK  [conn10087] end connection 10.147.41.2:54078 (7 connections now open)
 m31001| 2015-04-03T16:38:05.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54079 #10088 (8 connections now open)
 m31000| 2015-04-03T16:38:05.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.631+0000 I NETWORK  [conn10088] end connection 10.147.41.2:54079 (7 connections now open)
 m31001| 2015-04-03T16:38:05.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54080 #10089 (8 connections now open)
 m31000| 2015-04-03T16:38:05.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.634+0000 I NETWORK  [conn10089] end connection 10.147.41.2:54080 (7 connections now open)
 m31001| 2015-04-03T16:38:05.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54081 #10090 (8 connections now open)
 m31000| 2015-04-03T16:38:05.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.637+0000 I NETWORK  [conn10090] end connection 10.147.41.2:54081 (7 connections now open)
 m31001| 2015-04-03T16:38:05.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54082 #10091 (8 connections now open)
 m31000| 2015-04-03T16:38:05.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.639+0000 I NETWORK  [conn10091] end connection 10.147.41.2:54082 (7 connections now open)
 m31001| 2015-04-03T16:38:05.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54083 #10092 (8 connections now open)
 m31000| 2015-04-03T16:38:05.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.642+0000 I NETWORK  [conn10092] end connection 10.147.41.2:54083 (7 connections now open)
 m31001| 2015-04-03T16:38:05.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54084 #10093 (8 connections now open)
 m31000| 2015-04-03T16:38:05.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.645+0000 I NETWORK  [conn10093] end connection 10.147.41.2:54084 (7 connections now open)
 m31001| 2015-04-03T16:38:05.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54085 #10094 (8 connections now open)
 m31000| 2015-04-03T16:38:05.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.648+0000 I NETWORK  [conn10094] end connection 10.147.41.2:54085 (7 connections now open)
 m31001| 2015-04-03T16:38:05.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54086 #10095 (8 connections now open)
 m31000| 2015-04-03T16:38:05.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.651+0000 I NETWORK  [conn10095] end connection 10.147.41.2:54086 (7 connections now open)
 m31001| 2015-04-03T16:38:05.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54087 #10096 (8 connections now open)
 m31000| 2015-04-03T16:38:05.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.654+0000 I NETWORK  [conn10096] end connection 10.147.41.2:54087 (7 connections now open)
 m31001| 2015-04-03T16:38:05.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54088 #10097 (8 connections now open)
 m31000| 2015-04-03T16:38:05.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.657+0000 I NETWORK  [conn10097] end connection 10.147.41.2:54088 (7 connections now open)
 m31001| 2015-04-03T16:38:05.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54089 #10098 (8 connections now open)
 m31000| 2015-04-03T16:38:05.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.659+0000 I NETWORK  [conn10098] end connection 10.147.41.2:54089 (7 connections now open)
 m31001| 2015-04-03T16:38:05.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54090 #10099 (8 connections now open)
 m31000| 2015-04-03T16:38:05.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.662+0000 I NETWORK  [conn10099] end connection 10.147.41.2:54090 (7 connections now open)
 m31001| 2015-04-03T16:38:05.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54091 #10100 (8 connections now open)
 m31000| 2015-04-03T16:38:05.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.666+0000 I NETWORK  [conn10100] end connection 10.147.41.2:54091 (7 connections now open)
 m31001| 2015-04-03T16:38:05.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54092 #10101 (8 connections now open)
 m31000| 2015-04-03T16:38:05.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.669+0000 I NETWORK  [conn10101] end connection 10.147.41.2:54092 (7 connections now open)
 m31001| 2015-04-03T16:38:05.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54093 #10102 (8 connections now open)
 m31000| 2015-04-03T16:38:05.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.672+0000 I NETWORK  [conn10102] end connection 10.147.41.2:54093 (7 connections now open)
 m31001| 2015-04-03T16:38:05.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54094 #10103 (8 connections now open)
 m31000| 2015-04-03T16:38:05.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.675+0000 I NETWORK  [conn10103] end connection 10.147.41.2:54094 (7 connections now open)
 m31001| 2015-04-03T16:38:05.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54095 #10104 (8 connections now open)
 m31000| 2015-04-03T16:38:05.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.678+0000 I NETWORK  [conn10104] end connection 10.147.41.2:54095 (7 connections now open)
 m31001| 2015-04-03T16:38:05.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54096 #10105 (8 connections now open)
 m31000| 2015-04-03T16:38:05.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.681+0000 I NETWORK  [conn10105] end connection 10.147.41.2:54096 (7 connections now open)
 m31001| 2015-04-03T16:38:05.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54097 #10106 (8 connections now open)
 m31000| 2015-04-03T16:38:05.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.684+0000 I NETWORK  [conn10106] end connection 10.147.41.2:54097 (7 connections now open)
 m31001| 2015-04-03T16:38:05.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54098 #10107 (8 connections now open)
 m31000| 2015-04-03T16:38:05.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.687+0000 I NETWORK  [conn10107] end connection 10.147.41.2:54098 (7 connections now open)
 m31001| 2015-04-03T16:38:05.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54099 #10108 (8 connections now open)
 m31000| 2015-04-03T16:38:05.688+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.688+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.689+0000 I NETWORK  [conn10108] end connection 10.147.41.2:54099 (7 connections now open)
 m31001| 2015-04-03T16:38:05.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54100 #10109 (8 connections now open)
 m31000| 2015-04-03T16:38:05.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.692+0000 I NETWORK  [conn10109] end connection 10.147.41.2:54100 (7 connections now open)
 m31001| 2015-04-03T16:38:05.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54101 #10110 (8 connections now open)
 m31000| 2015-04-03T16:38:05.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.695+0000 I NETWORK  [conn10110] end connection 10.147.41.2:54101 (7 connections now open)
 m31001| 2015-04-03T16:38:05.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54102 #10111 (8 connections now open)
 m31000| 2015-04-03T16:38:05.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.698+0000 I NETWORK  [conn10111] end connection 10.147.41.2:54102 (7 connections now open)
 m31001| 2015-04-03T16:38:05.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54103 #10112 (8 connections now open)
 m31000| 2015-04-03T16:38:05.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.701+0000 I NETWORK  [conn10112] end connection 10.147.41.2:54103 (7 connections now open)
 m31001| 2015-04-03T16:38:05.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54104 #10113 (8 connections now open)
 m31000| 2015-04-03T16:38:05.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.704+0000 I NETWORK  [conn10113] end connection 10.147.41.2:54104 (7 connections now open)
 m31001| 2015-04-03T16:38:05.705+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54105 #10114 (8 connections now open)
 m31000| 2015-04-03T16:38:05.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.708+0000 I NETWORK  [conn10114] end connection 10.147.41.2:54105 (7 connections now open)
 m31001| 2015-04-03T16:38:05.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54106 #10115 (8 connections now open)
 m31000| 2015-04-03T16:38:05.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.711+0000 I NETWORK  [conn10115] end connection 10.147.41.2:54106 (7 connections now open)
 m31001| 2015-04-03T16:38:05.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54107 #10116 (8 connections now open)
 m31000| 2015-04-03T16:38:05.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.714+0000 I NETWORK  [conn10116] end connection 10.147.41.2:54107 (7 connections now open)
 m31001| 2015-04-03T16:38:05.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54108 #10117 (8 connections now open)
 m31000| 2015-04-03T16:38:05.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.717+0000 I NETWORK  [conn10117] end connection 10.147.41.2:54108 (7 connections now open)
 m31001| 2015-04-03T16:38:05.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54109 #10118 (8 connections now open)
 m31000| 2015-04-03T16:38:05.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.719+0000 I NETWORK  [conn10118] end connection 10.147.41.2:54109 (7 connections now open)
 m31001| 2015-04-03T16:38:05.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54110 #10119 (8 connections now open)
 m31000| 2015-04-03T16:38:05.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.722+0000 I NETWORK  [conn10119] end connection 10.147.41.2:54110 (7 connections now open)
 m31001| 2015-04-03T16:38:05.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54111 #10120 (8 connections now open)
 m31000| 2015-04-03T16:38:05.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.725+0000 I NETWORK  [conn10120] end connection 10.147.41.2:54111 (7 connections now open)
 m31001| 2015-04-03T16:38:05.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54112 #10121 (8 connections now open)
 m31000| 2015-04-03T16:38:05.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.728+0000 I NETWORK  [conn10121] end connection 10.147.41.2:54112 (7 connections now open)
 m31001| 2015-04-03T16:38:05.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54113 #10122 (8 connections now open)
 m31000| 2015-04-03T16:38:05.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.731+0000 I NETWORK  [conn10122] end connection 10.147.41.2:54113 (7 connections now open)
 m31001| 2015-04-03T16:38:05.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54114 #10123 (8 connections now open)
 m31000| 2015-04-03T16:38:05.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.734+0000 I NETWORK  [conn10123] end connection 10.147.41.2:54114 (7 connections now open)
 m31001| 2015-04-03T16:38:05.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54115 #10124 (8 connections now open)
 m31000| 2015-04-03T16:38:05.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.737+0000 I NETWORK  [conn10124] end connection 10.147.41.2:54115 (7 connections now open)
 m31001| 2015-04-03T16:38:05.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54116 #10125 (8 connections now open)
 m31000| 2015-04-03T16:38:05.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.739+0000 I NETWORK  [conn10125] end connection 10.147.41.2:54116 (7 connections now open)
 m31001| 2015-04-03T16:38:05.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54117 #10126 (8 connections now open)
 m31000| 2015-04-03T16:38:05.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.742+0000 I NETWORK  [conn10126] end connection 10.147.41.2:54117 (7 connections now open)
 m31001| 2015-04-03T16:38:05.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54118 #10127 (8 connections now open)
 m31000| 2015-04-03T16:38:05.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.745+0000 I NETWORK  [conn10127] end connection 10.147.41.2:54118 (7 connections now open)
 m31001| 2015-04-03T16:38:05.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54119 #10128 (8 connections now open)
 m31000| 2015-04-03T16:38:05.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.748+0000 I NETWORK  [conn10128] end connection 10.147.41.2:54119 (7 connections now open)
 m31001| 2015-04-03T16:38:05.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54120 #10129 (8 connections now open)
 m31000| 2015-04-03T16:38:05.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.751+0000 I NETWORK  [conn10129] end connection 10.147.41.2:54120 (7 connections now open)
 m31001| 2015-04-03T16:38:05.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54121 #10130 (8 connections now open)
 m31000| 2015-04-03T16:38:05.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.754+0000 I NETWORK  [conn10130] end connection 10.147.41.2:54121 (7 connections now open)
 m31001| 2015-04-03T16:38:05.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54122 #10131 (8 connections now open)
 m31000| 2015-04-03T16:38:05.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.757+0000 I NETWORK  [conn10131] end connection 10.147.41.2:54122 (7 connections now open)
 m31001| 2015-04-03T16:38:05.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54123 #10132 (8 connections now open)
 m31000| 2015-04-03T16:38:05.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.759+0000 I NETWORK  [conn10132] end connection 10.147.41.2:54123 (7 connections now open)
 m31001| 2015-04-03T16:38:05.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54124 #10133 (8 connections now open)
 m31000| 2015-04-03T16:38:05.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.762+0000 I NETWORK  [conn10133] end connection 10.147.41.2:54124 (7 connections now open)
 m31001| 2015-04-03T16:38:05.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54125 #10134 (8 connections now open)
 m31000| 2015-04-03T16:38:05.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.765+0000 I NETWORK  [conn10134] end connection 10.147.41.2:54125 (7 connections now open)
 m31001| 2015-04-03T16:38:05.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54126 #10135 (8 connections now open)
 m31000| 2015-04-03T16:38:05.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.768+0000 I NETWORK  [conn10135] end connection 10.147.41.2:54126 (7 connections now open)
 m31001| 2015-04-03T16:38:05.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54127 #10136 (8 connections now open)
 m31000| 2015-04-03T16:38:05.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.772+0000 I NETWORK  [conn10136] end connection 10.147.41.2:54127 (7 connections now open)
 m31001| 2015-04-03T16:38:05.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54128 #10137 (8 connections now open)
 m31000| 2015-04-03T16:38:05.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.775+0000 I NETWORK  [conn10137] end connection 10.147.41.2:54128 (7 connections now open)
 m31001| 2015-04-03T16:38:05.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54129 #10138 (8 connections now open)
 m31000| 2015-04-03T16:38:05.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.778+0000 I NETWORK  [conn10138] end connection 10.147.41.2:54129 (7 connections now open)
 m31001| 2015-04-03T16:38:05.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54130 #10139 (8 connections now open)
 m31000| 2015-04-03T16:38:05.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.781+0000 I NETWORK  [conn10139] end connection 10.147.41.2:54130 (7 connections now open)
 m31001| 2015-04-03T16:38:05.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54131 #10140 (8 connections now open)
 m31000| 2015-04-03T16:38:05.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.784+0000 I NETWORK  [conn10140] end connection 10.147.41.2:54131 (7 connections now open)
 m31001| 2015-04-03T16:38:05.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54132 #10141 (8 connections now open)
 m31000| 2015-04-03T16:38:05.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.787+0000 I NETWORK  [conn10141] end connection 10.147.41.2:54132 (7 connections now open)
 m31001| 2015-04-03T16:38:05.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54133 #10142 (8 connections now open)
 m31000| 2015-04-03T16:38:05.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.790+0000 I NETWORK  [conn10142] end connection 10.147.41.2:54133 (7 connections now open)
 m31001| 2015-04-03T16:38:05.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54134 #10143 (8 connections now open)
 m31000| 2015-04-03T16:38:05.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.792+0000 I NETWORK  [conn10143] end connection 10.147.41.2:54134 (7 connections now open)
 m31001| 2015-04-03T16:38:05.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54135 #10144 (8 connections now open)
 m31000| 2015-04-03T16:38:05.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.795+0000 I NETWORK  [conn10144] end connection 10.147.41.2:54135 (7 connections now open)
 m31001| 2015-04-03T16:38:05.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54136 #10145 (8 connections now open)
 m31000| 2015-04-03T16:38:05.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.798+0000 I NETWORK  [conn10145] end connection 10.147.41.2:54136 (7 connections now open)
 m31001| 2015-04-03T16:38:05.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54137 #10146 (8 connections now open)
 m31000| 2015-04-03T16:38:05.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.801+0000 I NETWORK  [conn10146] end connection 10.147.41.2:54137 (7 connections now open)
 m31001| 2015-04-03T16:38:05.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54138 #10147 (8 connections now open)
 m31000| 2015-04-03T16:38:05.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.804+0000 I NETWORK  [conn10147] end connection 10.147.41.2:54138 (7 connections now open)
 m31001| 2015-04-03T16:38:05.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54139 #10148 (8 connections now open)
 m31000| 2015-04-03T16:38:05.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.807+0000 I NETWORK  [conn10148] end connection 10.147.41.2:54139 (7 connections now open)
 m31001| 2015-04-03T16:38:05.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54140 #10149 (8 connections now open)
 m31000| 2015-04-03T16:38:05.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.811+0000 I NETWORK  [conn10149] end connection 10.147.41.2:54140 (7 connections now open)
 m31001| 2015-04-03T16:38:05.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54141 #10150 (8 connections now open)
 m31000| 2015-04-03T16:38:05.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.814+0000 I NETWORK  [conn10150] end connection 10.147.41.2:54141 (7 connections now open)
 m31001| 2015-04-03T16:38:05.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54142 #10151 (8 connections now open)
 m31000| 2015-04-03T16:38:05.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.817+0000 I NETWORK  [conn10151] end connection 10.147.41.2:54142 (7 connections now open)
 m31001| 2015-04-03T16:38:05.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54143 #10152 (8 connections now open)
 m31000| 2015-04-03T16:38:05.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.819+0000 I NETWORK  [conn10152] end connection 10.147.41.2:54143 (7 connections now open)
 m31001| 2015-04-03T16:38:05.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54144 #10153 (8 connections now open)
 m31000| 2015-04-03T16:38:05.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:05.821+0000 I NETWORK  [conn10153] end connection 10.147.41.2:54144 (7 connections now open)
 m31001| 2015-04-03T16:38:05.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54145 #10154 (8 connections now open)
 m31000| 2015-04-03T16:38:05.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:05.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.822+0000 I NETWORK  [conn10154] end connection 10.147.41.2:54145 (7 connections now open)
 m31001| 2015-04-03T16:38:05.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54146 #10155 (8 connections now open)
 m31000| 2015-04-03T16:38:05.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.825+0000 I NETWORK  [conn10155] end connection 10.147.41.2:54146 (7 connections now open)
 m31001| 2015-04-03T16:38:05.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54147 #10156 (8 connections now open)
 m31000| 2015-04-03T16:38:05.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.828+0000 I NETWORK  [conn10156] end connection 10.147.41.2:54147 (7 connections now open)
 m31001| 2015-04-03T16:38:05.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54148 #10157 (8 connections now open)
 m31000| 2015-04-03T16:38:05.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.830+0000 I NETWORK  [conn10157] end connection 10.147.41.2:54148 (7 connections now open)
 m31001| 2015-04-03T16:38:05.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54149 #10158 (8 connections now open)
 m31000| 2015-04-03T16:38:05.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.833+0000 I NETWORK  [conn10158] end connection 10.147.41.2:54149 (7 connections now open)
 m31001| 2015-04-03T16:38:05.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54150 #10159 (8 connections now open)
 m31000| 2015-04-03T16:38:05.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.836+0000 I NETWORK  [conn10159] end connection 10.147.41.2:54150 (7 connections now open)
 m31001| 2015-04-03T16:38:05.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54151 #10160 (8 connections now open)
 m31000| 2015-04-03T16:38:05.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.839+0000 I NETWORK  [conn10160] end connection 10.147.41.2:54151 (7 connections now open)
 m31001| 2015-04-03T16:38:05.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54152 #10161 (8 connections now open)
 m31000| 2015-04-03T16:38:05.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.842+0000 I NETWORK  [conn10161] end connection 10.147.41.2:54152 (7 connections now open)
 m31001| 2015-04-03T16:38:05.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54153 #10162 (8 connections now open)
 m31000| 2015-04-03T16:38:05.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.845+0000 I NETWORK  [conn10162] end connection 10.147.41.2:54153 (7 connections now open)
 m31001| 2015-04-03T16:38:05.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54154 #10163 (8 connections now open)
 m31000| 2015-04-03T16:38:05.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.848+0000 I NETWORK  [conn10163] end connection 10.147.41.2:54154 (7 connections now open)
 m31001| 2015-04-03T16:38:05.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54155 #10164 (8 connections now open)
 m31000| 2015-04-03T16:38:05.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.851+0000 I NETWORK  [conn10164] end connection 10.147.41.2:54155 (7 connections now open)
 m31001| 2015-04-03T16:38:05.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54156 #10165 (8 connections now open)
 m31000| 2015-04-03T16:38:05.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.853+0000 I NETWORK  [conn10165] end connection 10.147.41.2:54156 (7 connections now open)
 m31001| 2015-04-03T16:38:05.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54157 #10166 (8 connections now open)
 m31000| 2015-04-03T16:38:05.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.856+0000 I NETWORK  [conn10166] end connection 10.147.41.2:54157 (7 connections now open)
 m31001| 2015-04-03T16:38:05.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54158 #10167 (8 connections now open)
 m31000| 2015-04-03T16:38:05.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.859+0000 I NETWORK  [conn10167] end connection 10.147.41.2:54158 (7 connections now open)
 m31001| 2015-04-03T16:38:05.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54159 #10168 (8 connections now open)
 m31000| 2015-04-03T16:38:05.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.862+0000 I NETWORK  [conn10168] end connection 10.147.41.2:54159 (7 connections now open)
 m31001| 2015-04-03T16:38:05.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54160 #10169 (8 connections now open)
 m31000| 2015-04-03T16:38:05.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.865+0000 I NETWORK  [conn10169] end connection 10.147.41.2:54160 (7 connections now open)
 m31001| 2015-04-03T16:38:05.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54161 #10170 (8 connections now open)
 m31000| 2015-04-03T16:38:05.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.868+0000 I NETWORK  [conn10170] end connection 10.147.41.2:54161 (7 connections now open)
 m31001| 2015-04-03T16:38:05.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54162 #10171 (8 connections now open)
 m31000| 2015-04-03T16:38:05.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.871+0000 I NETWORK  [conn10171] end connection 10.147.41.2:54162 (7 connections now open)
 m31001| 2015-04-03T16:38:05.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54163 #10172 (8 connections now open)
 m31000| 2015-04-03T16:38:05.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.874+0000 I NETWORK  [conn10172] end connection 10.147.41.2:54163 (7 connections now open)
 m31001| 2015-04-03T16:38:05.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54164 #10173 (8 connections now open)
 m31000| 2015-04-03T16:38:05.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.878+0000 I NETWORK  [conn10173] end connection 10.147.41.2:54164 (7 connections now open)
 m31001| 2015-04-03T16:38:05.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54165 #10174 (8 connections now open)
 m31000| 2015-04-03T16:38:05.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.880+0000 I NETWORK  [conn10174] end connection 10.147.41.2:54165 (7 connections now open)
 m31001| 2015-04-03T16:38:05.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54166 #10175 (8 connections now open)
 m31000| 2015-04-03T16:38:05.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.884+0000 I NETWORK  [conn10175] end connection 10.147.41.2:54166 (7 connections now open)
 m31001| 2015-04-03T16:38:05.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54167 #10176 (8 connections now open)
 m31000| 2015-04-03T16:38:05.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.886+0000 I NETWORK  [conn10176] end connection 10.147.41.2:54167 (7 connections now open)
 m31001| 2015-04-03T16:38:05.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54168 #10177 (8 connections now open)
 m31000| 2015-04-03T16:38:05.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.889+0000 I NETWORK  [conn10177] end connection 10.147.41.2:54168 (7 connections now open)
 m31001| 2015-04-03T16:38:05.890+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54169 #10178 (8 connections now open)
 m31000| 2015-04-03T16:38:05.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.892+0000 I NETWORK  [conn10178] end connection 10.147.41.2:54169 (7 connections now open)
 m31001| 2015-04-03T16:38:05.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54170 #10179 (8 connections now open)
 m31000| 2015-04-03T16:38:05.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.895+0000 I NETWORK  [conn10179] end connection 10.147.41.2:54170 (7 connections now open)
 m31001| 2015-04-03T16:38:05.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54171 #10180 (8 connections now open)
 m31000| 2015-04-03T16:38:05.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.898+0000 I NETWORK  [conn10180] end connection 10.147.41.2:54171 (7 connections now open)
 m31001| 2015-04-03T16:38:05.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54172 #10181 (8 connections now open)
 m31000| 2015-04-03T16:38:05.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.901+0000 I NETWORK  [conn10181] end connection 10.147.41.2:54172 (7 connections now open)
 m31001| 2015-04-03T16:38:05.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54173 #10182 (8 connections now open)
 m31000| 2015-04-03T16:38:05.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.904+0000 I NETWORK  [conn10182] end connection 10.147.41.2:54173 (7 connections now open)
 m31001| 2015-04-03T16:38:05.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54174 #10183 (8 connections now open)
 m31000| 2015-04-03T16:38:05.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.906+0000 I NETWORK  [conn10183] end connection 10.147.41.2:54174 (7 connections now open)
 m31001| 2015-04-03T16:38:05.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54175 #10184 (8 connections now open)
 m31000| 2015-04-03T16:38:05.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.910+0000 I NETWORK  [conn10184] end connection 10.147.41.2:54175 (7 connections now open)
 m31001| 2015-04-03T16:38:05.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54176 #10185 (8 connections now open)
 m31000| 2015-04-03T16:38:05.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.913+0000 I NETWORK  [conn10185] end connection 10.147.41.2:54176 (7 connections now open)
 m31001| 2015-04-03T16:38:05.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54177 #10186 (8 connections now open)
 m31000| 2015-04-03T16:38:05.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.915+0000 I NETWORK  [conn10186] end connection 10.147.41.2:54177 (7 connections now open)
 m31001| 2015-04-03T16:38:05.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54178 #10187 (8 connections now open)
 m31000| 2015-04-03T16:38:05.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.918+0000 I NETWORK  [conn10187] end connection 10.147.41.2:54178 (7 connections now open)
 m31001| 2015-04-03T16:38:05.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54179 #10188 (8 connections now open)
 m31000| 2015-04-03T16:38:05.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.920+0000 I NETWORK  [conn10188] end connection 10.147.41.2:54179 (7 connections now open)
 m31001| 2015-04-03T16:38:05.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54180 #10189 (8 connections now open)
 m31000| 2015-04-03T16:38:05.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.922+0000 I NETWORK  [conn10189] end connection 10.147.41.2:54180 (7 connections now open)
 m31001| 2015-04-03T16:38:05.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54181 #10190 (8 connections now open)
 m31000| 2015-04-03T16:38:05.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.924+0000 I NETWORK  [conn10190] end connection 10.147.41.2:54181 (7 connections now open)
 m31001| 2015-04-03T16:38:05.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54182 #10191 (8 connections now open)
 m31000| 2015-04-03T16:38:05.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.926+0000 I NETWORK  [conn10191] end connection 10.147.41.2:54182 (7 connections now open)
 m31001| 2015-04-03T16:38:05.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54183 #10192 (8 connections now open)
 m31000| 2015-04-03T16:38:05.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.929+0000 I NETWORK  [conn10192] end connection 10.147.41.2:54183 (7 connections now open)
 m31001| 2015-04-03T16:38:05.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54184 #10193 (8 connections now open)
 m31000| 2015-04-03T16:38:05.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.932+0000 I NETWORK  [conn10193] end connection 10.147.41.2:54184 (7 connections now open)
 m31001| 2015-04-03T16:38:05.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54185 #10194 (8 connections now open)
 m31000| 2015-04-03T16:38:05.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.934+0000 I NETWORK  [conn10194] end connection 10.147.41.2:54185 (7 connections now open)
 m31001| 2015-04-03T16:38:05.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54186 #10195 (8 connections now open)
 m31000| 2015-04-03T16:38:05.936+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.937+0000 I NETWORK  [conn10195] end connection 10.147.41.2:54186 (7 connections now open)
 m31001| 2015-04-03T16:38:05.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54187 #10196 (8 connections now open)
 m31000| 2015-04-03T16:38:05.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.940+0000 I NETWORK  [conn10196] end connection 10.147.41.2:54187 (7 connections now open)
 m31001| 2015-04-03T16:38:05.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54188 #10197 (8 connections now open)
 m31000| 2015-04-03T16:38:05.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.943+0000 I NETWORK  [conn10197] end connection 10.147.41.2:54188 (7 connections now open)
 m31001| 2015-04-03T16:38:05.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54189 #10198 (8 connections now open)
 m31000| 2015-04-03T16:38:05.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.946+0000 I NETWORK  [conn10198] end connection 10.147.41.2:54189 (7 connections now open)
 m31001| 2015-04-03T16:38:05.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54190 #10199 (8 connections now open)
 m31000| 2015-04-03T16:38:05.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.949+0000 I NETWORK  [conn10199] end connection 10.147.41.2:54190 (7 connections now open)
 m31001| 2015-04-03T16:38:05.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54191 #10200 (8 connections now open)
 m31000| 2015-04-03T16:38:05.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.951+0000 I NETWORK  [conn10200] end connection 10.147.41.2:54191 (7 connections now open)
 m31001| 2015-04-03T16:38:05.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54192 #10201 (8 connections now open)
 m31000| 2015-04-03T16:38:05.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.954+0000 I NETWORK  [conn10201] end connection 10.147.41.2:54192 (7 connections now open)
 m31001| 2015-04-03T16:38:05.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54193 #10202 (8 connections now open)
 m31000| 2015-04-03T16:38:05.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.957+0000 I NETWORK  [conn10202] end connection 10.147.41.2:54193 (7 connections now open)
 m31001| 2015-04-03T16:38:05.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54194 #10203 (8 connections now open)
 m31000| 2015-04-03T16:38:05.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.960+0000 I NETWORK  [conn10203] end connection 10.147.41.2:54194 (7 connections now open)
 m31001| 2015-04-03T16:38:05.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54195 #10204 (8 connections now open)
 m31000| 2015-04-03T16:38:05.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.962+0000 I NETWORK  [conn10204] end connection 10.147.41.2:54195 (7 connections now open)
 m31001| 2015-04-03T16:38:05.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54196 #10205 (8 connections now open)
 m31000| 2015-04-03T16:38:05.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.965+0000 I NETWORK  [conn10205] end connection 10.147.41.2:54196 (7 connections now open)
 m31001| 2015-04-03T16:38:05.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54197 #10206 (8 connections now open)
 m31000| 2015-04-03T16:38:05.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.967+0000 I NETWORK  [conn10206] end connection 10.147.41.2:54197 (7 connections now open)
 m31001| 2015-04-03T16:38:05.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54198 #10207 (8 connections now open)
 m31000| 2015-04-03T16:38:05.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.969+0000 I NETWORK  [conn10207] end connection 10.147.41.2:54198 (7 connections now open)
 m31001| 2015-04-03T16:38:05.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54199 #10208 (8 connections now open)
 m31000| 2015-04-03T16:38:05.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.972+0000 I NETWORK  [conn10208] end connection 10.147.41.2:54199 (7 connections now open)
 m31001| 2015-04-03T16:38:05.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54200 #10209 (8 connections now open)
 m31000| 2015-04-03T16:38:05.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.975+0000 I NETWORK  [conn10209] end connection 10.147.41.2:54200 (7 connections now open)
 m31001| 2015-04-03T16:38:05.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54201 #10210 (8 connections now open)
 m31000| 2015-04-03T16:38:05.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.978+0000 I NETWORK  [conn10210] end connection 10.147.41.2:54201 (7 connections now open)
 m31001| 2015-04-03T16:38:05.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54202 #10211 (8 connections now open)
 m31000| 2015-04-03T16:38:05.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.982+0000 I NETWORK  [conn10211] end connection 10.147.41.2:54202 (7 connections now open)
 m31001| 2015-04-03T16:38:05.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54203 #10212 (8 connections now open)
 m31000| 2015-04-03T16:38:05.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.984+0000 I NETWORK  [conn10212] end connection 10.147.41.2:54203 (7 connections now open)
 m31001| 2015-04-03T16:38:05.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54204 #10213 (8 connections now open)
 m31000| 2015-04-03T16:38:05.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.988+0000 I NETWORK  [conn10213] end connection 10.147.41.2:54204 (7 connections now open)
 m31001| 2015-04-03T16:38:05.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54205 #10214 (8 connections now open)
 m31000| 2015-04-03T16:38:05.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.991+0000 I NETWORK  [conn10214] end connection 10.147.41.2:54205 (7 connections now open)
 m31001| 2015-04-03T16:38:05.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54206 #10215 (8 connections now open)
 m31000| 2015-04-03T16:38:05.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.994+0000 I NETWORK  [conn10215] end connection 10.147.41.2:54206 (7 connections now open)
 m31001| 2015-04-03T16:38:05.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54207 #10216 (8 connections now open)
 m31000| 2015-04-03T16:38:05.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.997+0000 I NETWORK  [conn10216] end connection 10.147.41.2:54207 (7 connections now open)
 m31001| 2015-04-03T16:38:05.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54208 #10217 (8 connections now open)
 m31000| 2015-04-03T16:38:05.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:05.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:05.999+0000 I NETWORK  [conn10217] end connection 10.147.41.2:54208 (7 connections now open)
 m31001| 2015-04-03T16:38:06.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54209 #10218 (8 connections now open)
 m31000| 2015-04-03T16:38:06.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.002+0000 I NETWORK  [conn10218] end connection 10.147.41.2:54209 (7 connections now open)
 m31001| 2015-04-03T16:38:06.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54210 #10219 (8 connections now open)
 m31000| 2015-04-03T16:38:06.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.005+0000 I NETWORK  [conn10219] end connection 10.147.41.2:54210 (7 connections now open)
 m31001| 2015-04-03T16:38:06.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54211 #10220 (8 connections now open)
 m31000| 2015-04-03T16:38:06.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.008+0000 I NETWORK  [conn10220] end connection 10.147.41.2:54211 (7 connections now open)
 m31001| 2015-04-03T16:38:06.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54212 #10221 (8 connections now open)
 m31000| 2015-04-03T16:38:06.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.011+0000 I NETWORK  [conn10221] end connection 10.147.41.2:54212 (7 connections now open)
 m31001| 2015-04-03T16:38:06.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54213 #10222 (8 connections now open)
 m31000| 2015-04-03T16:38:06.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.013+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.014+0000 I NETWORK  [conn10222] end connection 10.147.41.2:54213 (7 connections now open)
 m31001| 2015-04-03T16:38:06.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54214 #10223 (8 connections now open)
 m31000| 2015-04-03T16:38:06.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.017+0000 I NETWORK  [conn10223] end connection 10.147.41.2:54214 (7 connections now open)
 m31001| 2015-04-03T16:38:06.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54215 #10224 (8 connections now open)
 m31000| 2015-04-03T16:38:06.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.020+0000 I NETWORK  [conn10224] end connection 10.147.41.2:54215 (7 connections now open)
 m31001| 2015-04-03T16:38:06.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54216 #10225 (8 connections now open)
 m31000| 2015-04-03T16:38:06.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.023+0000 I NETWORK  [conn10225] end connection 10.147.41.2:54216 (7 connections now open)
 m31001| 2015-04-03T16:38:06.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54217 #10226 (8 connections now open)
 m31000| 2015-04-03T16:38:06.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.026+0000 I NETWORK  [conn10226] end connection 10.147.41.2:54217 (7 connections now open)
 m31001| 2015-04-03T16:38:06.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54218 #10227 (8 connections now open)
 m31000| 2015-04-03T16:38:06.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.029+0000 I NETWORK  [conn10227] end connection 10.147.41.2:54218 (7 connections now open)
 m31001| 2015-04-03T16:38:06.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54219 #10228 (8 connections now open)
 m31000| 2015-04-03T16:38:06.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.032+0000 I NETWORK  [conn10228] end connection 10.147.41.2:54219 (7 connections now open)
 m31001| 2015-04-03T16:38:06.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54220 #10229 (8 connections now open)
 m31000| 2015-04-03T16:38:06.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.035+0000 I NETWORK  [conn10229] end connection 10.147.41.2:54220 (7 connections now open)
 m31001| 2015-04-03T16:38:06.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54221 #10230 (8 connections now open)
 m31000| 2015-04-03T16:38:06.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.037+0000 I NETWORK  [conn10230] end connection 10.147.41.2:54221 (7 connections now open)
 m31001| 2015-04-03T16:38:06.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54222 #10231 (8 connections now open)
 m31000| 2015-04-03T16:38:06.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.040+0000 I NETWORK  [conn10231] end connection 10.147.41.2:54222 (7 connections now open)
 m31001| 2015-04-03T16:38:06.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54223 #10232 (8 connections now open)
 m31000| 2015-04-03T16:38:06.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.043+0000 I NETWORK  [conn10232] end connection 10.147.41.2:54223 (7 connections now open)
 m31001| 2015-04-03T16:38:06.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54224 #10233 (8 connections now open)
 m31000| 2015-04-03T16:38:06.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.046+0000 I NETWORK  [conn10233] end connection 10.147.41.2:54224 (7 connections now open)
 m31001| 2015-04-03T16:38:06.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54225 #10234 (8 connections now open)
 m31000| 2015-04-03T16:38:06.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.049+0000 I NETWORK  [conn10234] end connection 10.147.41.2:54225 (7 connections now open)
 m31001| 2015-04-03T16:38:06.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54226 #10235 (8 connections now open)
 m31000| 2015-04-03T16:38:06.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.052+0000 I NETWORK  [conn10235] end connection 10.147.41.2:54226 (7 connections now open)
 m31001| 2015-04-03T16:38:06.052+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54227 #10236 (8 connections now open)
 m31000| 2015-04-03T16:38:06.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.055+0000 I NETWORK  [conn10236] end connection 10.147.41.2:54227 (7 connections now open)
 m31001| 2015-04-03T16:38:06.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54228 #10237 (8 connections now open)
 m31000| 2015-04-03T16:38:06.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.056+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.058+0000 I NETWORK  [conn10237] end connection 10.147.41.2:54228 (7 connections now open)
 m31001| 2015-04-03T16:38:06.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54229 #10238 (8 connections now open)
 m31000| 2015-04-03T16:38:06.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.060+0000 I NETWORK  [conn10238] end connection 10.147.41.2:54229 (7 connections now open)
 m31001| 2015-04-03T16:38:06.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54230 #10239 (8 connections now open)
 m31000| 2015-04-03T16:38:06.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.063+0000 I NETWORK  [conn10239] end connection 10.147.41.2:54230 (7 connections now open)
 m31001| 2015-04-03T16:38:06.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54231 #10240 (8 connections now open)
 m31000| 2015-04-03T16:38:06.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.066+0000 I NETWORK  [conn10240] end connection 10.147.41.2:54231 (7 connections now open)
 m31001| 2015-04-03T16:38:06.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54232 #10241 (8 connections now open)
 m31000| 2015-04-03T16:38:06.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:06.068+0000 I NETWORK  [conn10241] end connection 10.147.41.2:54232 (7 connections now open)
 m31001| 2015-04-03T16:38:06.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54233 #10242 (8 connections now open)
 m31000| 2015-04-03T16:38:06.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.069+0000 I NETWORK  [conn10242] end connection 10.147.41.2:54233 (7 connections now open)
 m31001| 2015-04-03T16:38:06.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54234 #10243 (8 connections now open)
 m31000| 2015-04-03T16:38:06.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.072+0000 I NETWORK  [conn10243] end connection 10.147.41.2:54234 (7 connections now open)
 m31001| 2015-04-03T16:38:06.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54235 #10244 (8 connections now open)
 m31000| 2015-04-03T16:38:06.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.074+0000 I NETWORK  [conn10244] end connection 10.147.41.2:54235 (7 connections now open)
 m31001| 2015-04-03T16:38:06.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54236 #10245 (8 connections now open)
 m31000| 2015-04-03T16:38:06.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.077+0000 I NETWORK  [conn10245] end connection 10.147.41.2:54236 (7 connections now open)
 m31001| 2015-04-03T16:38:06.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54237 #10246 (8 connections now open)
 m31000| 2015-04-03T16:38:06.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.080+0000 I NETWORK  [conn10246] end connection 10.147.41.2:54237 (7 connections now open)
 m31001| 2015-04-03T16:38:06.081+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54238 #10247 (8 connections now open)
 m31000| 2015-04-03T16:38:06.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.084+0000 I NETWORK  [conn10247] end connection 10.147.41.2:54238 (7 connections now open)
 m31001| 2015-04-03T16:38:06.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54239 #10248 (8 connections now open)
 m31000| 2015-04-03T16:38:06.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.087+0000 I NETWORK  [conn10248] end connection 10.147.41.2:54239 (7 connections now open)
 m31001| 2015-04-03T16:38:06.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54240 #10249 (8 connections now open)
 m31000| 2015-04-03T16:38:06.088+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.090+0000 I NETWORK  [conn10249] end connection 10.147.41.2:54240 (7 connections now open)
 m31001| 2015-04-03T16:38:06.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54241 #10250 (8 connections now open)
 m31000| 2015-04-03T16:38:06.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.093+0000 I NETWORK  [conn10250] end connection 10.147.41.2:54241 (7 connections now open)
 m31001| 2015-04-03T16:38:06.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54242 #10251 (8 connections now open)
 m31000| 2015-04-03T16:38:06.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.096+0000 I NETWORK  [conn10251] end connection 10.147.41.2:54242 (7 connections now open)
 m31001| 2015-04-03T16:38:06.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54243 #10252 (8 connections now open)
 m31000| 2015-04-03T16:38:06.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.099+0000 I NETWORK  [conn10252] end connection 10.147.41.2:54243 (7 connections now open)
 m31001| 2015-04-03T16:38:06.099+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54244 #10253 (8 connections now open)
 m31000| 2015-04-03T16:38:06.100+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.100+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.101+0000 I NETWORK  [conn10253] end connection 10.147.41.2:54244 (7 connections now open)
 m31001| 2015-04-03T16:38:06.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54245 #10254 (8 connections now open)
 m31000| 2015-04-03T16:38:06.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.104+0000 I NETWORK  [conn10254] end connection 10.147.41.2:54245 (7 connections now open)
 m31001| 2015-04-03T16:38:06.105+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54246 #10255 (8 connections now open)
 m31000| 2015-04-03T16:38:06.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.107+0000 I NETWORK  [conn10255] end connection 10.147.41.2:54246 (7 connections now open)
 m31001| 2015-04-03T16:38:06.108+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54247 #10256 (8 connections now open)
 m31000| 2015-04-03T16:38:06.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.110+0000 I NETWORK  [conn10256] end connection 10.147.41.2:54247 (7 connections now open)
 m31001| 2015-04-03T16:38:06.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54248 #10257 (8 connections now open)
 m31000| 2015-04-03T16:38:06.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.113+0000 I NETWORK  [conn10257] end connection 10.147.41.2:54248 (7 connections now open)
 m31001| 2015-04-03T16:38:06.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54249 #10258 (9 connections now open)
 m31000| 2015-04-03T16:38:06.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.115+0000 I NETWORK  [conn10258] end connection 10.147.41.2:54249 (7 connections now open)
 m31001| 2015-04-03T16:38:06.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54250 #10259 (8 connections now open)
 m31000| 2015-04-03T16:38:06.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.118+0000 I NETWORK  [conn10259] end connection 10.147.41.2:54250 (7 connections now open)
 m31001| 2015-04-03T16:38:06.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54251 #10260 (8 connections now open)
 m31000| 2015-04-03T16:38:06.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.121+0000 I NETWORK  [conn10260] end connection 10.147.41.2:54251 (7 connections now open)
 m31001| 2015-04-03T16:38:06.121+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54252 #10261 (8 connections now open)
 m31000| 2015-04-03T16:38:06.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.123+0000 I NETWORK  [conn10261] end connection 10.147.41.2:54252 (7 connections now open)
 m31001| 2015-04-03T16:38:06.124+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54253 #10262 (8 connections now open)
 m31000| 2015-04-03T16:38:06.125+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.125+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.126+0000 I NETWORK  [conn10262] end connection 10.147.41.2:54253 (7 connections now open)
 m31001| 2015-04-03T16:38:06.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54254 #10263 (8 connections now open)
 m31000| 2015-04-03T16:38:06.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.129+0000 I NETWORK  [conn10263] end connection 10.147.41.2:54254 (7 connections now open)
 m31001| 2015-04-03T16:38:06.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54255 #10264 (8 connections now open)
 m31000| 2015-04-03T16:38:06.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.132+0000 I NETWORK  [conn10264] end connection 10.147.41.2:54255 (7 connections now open)
 m31001| 2015-04-03T16:38:06.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54256 #10265 (8 connections now open)
 m31000| 2015-04-03T16:38:06.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.135+0000 I NETWORK  [conn10265] end connection 10.147.41.2:54256 (7 connections now open)
 m31001| 2015-04-03T16:38:06.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54257 #10266 (8 connections now open)
 m31000| 2015-04-03T16:38:06.136+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.136+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.138+0000 I NETWORK  [conn10266] end connection 10.147.41.2:54257 (7 connections now open)
 m31001| 2015-04-03T16:38:06.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54258 #10267 (8 connections now open)
 m31000| 2015-04-03T16:38:06.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.141+0000 I NETWORK  [conn10267] end connection 10.147.41.2:54258 (7 connections now open)
 m31001| 2015-04-03T16:38:06.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54259 #10268 (8 connections now open)
 m31000| 2015-04-03T16:38:06.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.143+0000 I NETWORK  [conn10268] end connection 10.147.41.2:54259 (7 connections now open)
 m31001| 2015-04-03T16:38:06.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54260 #10269 (8 connections now open)
 m31000| 2015-04-03T16:38:06.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.146+0000 I NETWORK  [conn10269] end connection 10.147.41.2:54260 (7 connections now open)
 m31001| 2015-04-03T16:38:06.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54261 #10270 (8 connections now open)
 m31000| 2015-04-03T16:38:06.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.149+0000 I NETWORK  [conn10270] end connection 10.147.41.2:54261 (7 connections now open)
 m31001| 2015-04-03T16:38:06.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54262 #10271 (8 connections now open)
 m31000| 2015-04-03T16:38:06.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.152+0000 I NETWORK  [conn10271] end connection 10.147.41.2:54262 (7 connections now open)
 m31001| 2015-04-03T16:38:06.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54263 #10272 (8 connections now open)
 m31000| 2015-04-03T16:38:06.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.155+0000 I NETWORK  [conn10272] end connection 10.147.41.2:54263 (7 connections now open)
 m31001| 2015-04-03T16:38:06.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54264 #10273 (8 connections now open)
 m31000| 2015-04-03T16:38:06.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.158+0000 I NETWORK  [conn10273] end connection 10.147.41.2:54264 (7 connections now open)
 m31001| 2015-04-03T16:38:06.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54265 #10274 (8 connections now open)
 m31000| 2015-04-03T16:38:06.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.160+0000 I NETWORK  [conn10274] end connection 10.147.41.2:54265 (7 connections now open)
 m31001| 2015-04-03T16:38:06.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54266 #10275 (8 connections now open)
 m31000| 2015-04-03T16:38:06.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.163+0000 I NETWORK  [conn10275] end connection 10.147.41.2:54266 (7 connections now open)
 m31001| 2015-04-03T16:38:06.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54267 #10276 (8 connections now open)
 m31000| 2015-04-03T16:38:06.164+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.164+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.166+0000 I NETWORK  [conn10276] end connection 10.147.41.2:54267 (7 connections now open)
 m31001| 2015-04-03T16:38:06.166+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54268 #10277 (8 connections now open)
 m31000| 2015-04-03T16:38:06.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.169+0000 I NETWORK  [conn10277] end connection 10.147.41.2:54268 (7 connections now open)
 m31001| 2015-04-03T16:38:06.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54269 #10278 (8 connections now open)
 m31000| 2015-04-03T16:38:06.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.172+0000 I NETWORK  [conn10278] end connection 10.147.41.2:54269 (7 connections now open)
 m31001| 2015-04-03T16:38:06.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54270 #10279 (8 connections now open)
 m31000| 2015-04-03T16:38:06.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.175+0000 I NETWORK  [conn10279] end connection 10.147.41.2:54270 (7 connections now open)
 m31001| 2015-04-03T16:38:06.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54271 #10280 (8 connections now open)
 m31000| 2015-04-03T16:38:06.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.178+0000 I NETWORK  [conn10280] end connection 10.147.41.2:54271 (7 connections now open)
 m31001| 2015-04-03T16:38:06.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54272 #10281 (8 connections now open)
 m31000| 2015-04-03T16:38:06.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.181+0000 I NETWORK  [conn10281] end connection 10.147.41.2:54272 (7 connections now open)
 m31001| 2015-04-03T16:38:06.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54273 #10282 (8 connections now open)
 m31000| 2015-04-03T16:38:06.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.183+0000 I NETWORK  [conn10282] end connection 10.147.41.2:54273 (7 connections now open)
 m31001| 2015-04-03T16:38:06.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54274 #10283 (8 connections now open)
 m31000| 2015-04-03T16:38:06.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.186+0000 I NETWORK  [conn10283] end connection 10.147.41.2:54274 (7 connections now open)
 m31001| 2015-04-03T16:38:06.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54275 #10284 (8 connections now open)
 m31000| 2015-04-03T16:38:06.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.190+0000 I NETWORK  [conn10284] end connection 10.147.41.2:54275 (7 connections now open)
 m31001| 2015-04-03T16:38:06.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54276 #10285 (8 connections now open)
 m31000| 2015-04-03T16:38:06.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.194+0000 I NETWORK  [conn10285] end connection 10.147.41.2:54276 (7 connections now open)
 m31001| 2015-04-03T16:38:06.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54277 #10286 (8 connections now open)
 m31000| 2015-04-03T16:38:06.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.197+0000 I NETWORK  [conn10286] end connection 10.147.41.2:54277 (7 connections now open)
 m31001| 2015-04-03T16:38:06.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54278 #10287 (8 connections now open)
 m31000| 2015-04-03T16:38:06.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.199+0000 I NETWORK  [conn10287] end connection 10.147.41.2:54278 (7 connections now open)
 m31001| 2015-04-03T16:38:06.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54279 #10288 (8 connections now open)
 m31000| 2015-04-03T16:38:06.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.202+0000 I NETWORK  [conn10288] end connection 10.147.41.2:54279 (7 connections now open)
 m31001| 2015-04-03T16:38:06.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54280 #10289 (8 connections now open)
 m31000| 2015-04-03T16:38:06.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.205+0000 I NETWORK  [conn10289] end connection 10.147.41.2:54280 (7 connections now open)
 m31001| 2015-04-03T16:38:06.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54281 #10290 (8 connections now open)
 m31000| 2015-04-03T16:38:06.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.208+0000 I NETWORK  [conn10290] end connection 10.147.41.2:54281 (7 connections now open)
 m31001| 2015-04-03T16:38:06.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54282 #10291 (8 connections now open)
 m31000| 2015-04-03T16:38:06.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.211+0000 I NETWORK  [conn10291] end connection 10.147.41.2:54282 (7 connections now open)
 m31001| 2015-04-03T16:38:06.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54283 #10292 (8 connections now open)
 m31000| 2015-04-03T16:38:06.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.214+0000 I NETWORK  [conn10292] end connection 10.147.41.2:54283 (7 connections now open)
 m31001| 2015-04-03T16:38:06.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54284 #10293 (8 connections now open)
 m31000| 2015-04-03T16:38:06.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.216+0000 I NETWORK  [conn10293] end connection 10.147.41.2:54284 (7 connections now open)
 m31001| 2015-04-03T16:38:06.217+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54285 #10294 (8 connections now open)
 m31000| 2015-04-03T16:38:06.218+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.220+0000 I NETWORK  [conn10294] end connection 10.147.41.2:54285 (7 connections now open)
 m31001| 2015-04-03T16:38:06.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54286 #10295 (8 connections now open)
 m31000| 2015-04-03T16:38:06.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.223+0000 I NETWORK  [conn10295] end connection 10.147.41.2:54286 (7 connections now open)
 m31001| 2015-04-03T16:38:06.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54287 #10296 (8 connections now open)
 m31000| 2015-04-03T16:38:06.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.226+0000 I NETWORK  [conn10296] end connection 10.147.41.2:54287 (7 connections now open)
 m31001| 2015-04-03T16:38:06.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54288 #10297 (8 connections now open)
 m31000| 2015-04-03T16:38:06.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.229+0000 I NETWORK  [conn10297] end connection 10.147.41.2:54288 (7 connections now open)
 m31001| 2015-04-03T16:38:06.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54289 #10298 (8 connections now open)
 m31000| 2015-04-03T16:38:06.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.231+0000 I NETWORK  [conn10298] end connection 10.147.41.2:54289 (7 connections now open)
 m31001| 2015-04-03T16:38:06.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54290 #10299 (8 connections now open)
 m31000| 2015-04-03T16:38:06.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.234+0000 I NETWORK  [conn10299] end connection 10.147.41.2:54290 (7 connections now open)
 m31001| 2015-04-03T16:38:06.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54291 #10300 (8 connections now open)
 m31000| 2015-04-03T16:38:06.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.237+0000 I NETWORK  [conn10300] end connection 10.147.41.2:54291 (7 connections now open)
 m31001| 2015-04-03T16:38:06.237+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54292 #10301 (8 connections now open)
 m31000| 2015-04-03T16:38:06.238+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.240+0000 I NETWORK  [conn10301] end connection 10.147.41.2:54292 (7 connections now open)
 m31001| 2015-04-03T16:38:06.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54293 #10302 (8 connections now open)
 m31000| 2015-04-03T16:38:06.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.243+0000 I NETWORK  [conn10302] end connection 10.147.41.2:54293 (7 connections now open)
 m31001| 2015-04-03T16:38:06.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54294 #10303 (8 connections now open)
 m31000| 2015-04-03T16:38:06.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.246+0000 I NETWORK  [conn10303] end connection 10.147.41.2:54294 (7 connections now open)
 m31001| 2015-04-03T16:38:06.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54295 #10304 (8 connections now open)
 m31000| 2015-04-03T16:38:06.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.248+0000 I NETWORK  [conn10304] end connection 10.147.41.2:54295 (7 connections now open)
 m31001| 2015-04-03T16:38:06.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54296 #10305 (8 connections now open)
 m31000| 2015-04-03T16:38:06.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.251+0000 I NETWORK  [conn10305] end connection 10.147.41.2:54296 (7 connections now open)
 m31001| 2015-04-03T16:38:06.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54297 #10306 (8 connections now open)
 m31000| 2015-04-03T16:38:06.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.254+0000 I NETWORK  [conn10306] end connection 10.147.41.2:54297 (7 connections now open)
 m31001| 2015-04-03T16:38:06.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54298 #10307 (8 connections now open)
 m31000| 2015-04-03T16:38:06.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.257+0000 I NETWORK  [conn10307] end connection 10.147.41.2:54298 (7 connections now open)
 m31001| 2015-04-03T16:38:06.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54299 #10308 (8 connections now open)
 m31000| 2015-04-03T16:38:06.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.260+0000 I NETWORK  [conn10308] end connection 10.147.41.2:54299 (7 connections now open)
 m31001| 2015-04-03T16:38:06.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54300 #10309 (8 connections now open)
 m31000| 2015-04-03T16:38:06.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.263+0000 I NETWORK  [conn10309] end connection 10.147.41.2:54300 (7 connections now open)
 m31001| 2015-04-03T16:38:06.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54301 #10310 (8 connections now open)
 m31000| 2015-04-03T16:38:06.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.266+0000 I NETWORK  [conn10310] end connection 10.147.41.2:54301 (7 connections now open)
 m31001| 2015-04-03T16:38:06.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54302 #10311 (8 connections now open)
 m31000| 2015-04-03T16:38:06.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.269+0000 I NETWORK  [conn10311] end connection 10.147.41.2:54302 (7 connections now open)
 m31001| 2015-04-03T16:38:06.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54303 #10312 (8 connections now open)
 m31000| 2015-04-03T16:38:06.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.272+0000 I NETWORK  [conn10312] end connection 10.147.41.2:54303 (7 connections now open)
 m31001| 2015-04-03T16:38:06.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54304 #10313 (8 connections now open)
 m31000| 2015-04-03T16:38:06.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.274+0000 I NETWORK  [conn10313] end connection 10.147.41.2:54304 (7 connections now open)
 m31001| 2015-04-03T16:38:06.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54305 #10314 (8 connections now open)
 m31000| 2015-04-03T16:38:06.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.277+0000 I NETWORK  [conn10314] end connection 10.147.41.2:54305 (7 connections now open)
 m31001| 2015-04-03T16:38:06.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54306 #10315 (8 connections now open)
 m31000| 2015-04-03T16:38:06.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.280+0000 I NETWORK  [conn10315] end connection 10.147.41.2:54306 (7 connections now open)
 m31001| 2015-04-03T16:38:06.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54307 #10316 (8 connections now open)
 m31000| 2015-04-03T16:38:06.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.283+0000 I NETWORK  [conn10316] end connection 10.147.41.2:54307 (7 connections now open)
 m31001| 2015-04-03T16:38:06.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54308 #10317 (8 connections now open)
 m31000| 2015-04-03T16:38:06.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.286+0000 I NETWORK  [conn10317] end connection 10.147.41.2:54308 (7 connections now open)
 m31001| 2015-04-03T16:38:06.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54309 #10318 (8 connections now open)
 m31000| 2015-04-03T16:38:06.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.289+0000 I NETWORK  [conn10318] end connection 10.147.41.2:54309 (7 connections now open)
 m31001| 2015-04-03T16:38:06.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54310 #10319 (8 connections now open)
 m31000| 2015-04-03T16:38:06.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.292+0000 I NETWORK  [conn10319] end connection 10.147.41.2:54310 (7 connections now open)
 m31001| 2015-04-03T16:38:06.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54311 #10320 (8 connections now open)
 m31000| 2015-04-03T16:38:06.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.296+0000 I NETWORK  [conn10320] end connection 10.147.41.2:54311 (7 connections now open)
 m31001| 2015-04-03T16:38:06.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54312 #10321 (8 connections now open)
 m31000| 2015-04-03T16:38:06.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.299+0000 I NETWORK  [conn10321] end connection 10.147.41.2:54312 (7 connections now open)
 m31001| 2015-04-03T16:38:06.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54313 #10322 (8 connections now open)
 m31000| 2015-04-03T16:38:06.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.302+0000 I NETWORK  [conn10322] end connection 10.147.41.2:54313 (7 connections now open)
 m31001| 2015-04-03T16:38:06.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54314 #10323 (8 connections now open)
 m31000| 2015-04-03T16:38:06.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.304+0000 I NETWORK  [conn10323] end connection 10.147.41.2:54314 (7 connections now open)
 m31001| 2015-04-03T16:38:06.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54315 #10324 (8 connections now open)
 m31000| 2015-04-03T16:38:06.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.307+0000 I NETWORK  [conn10324] end connection 10.147.41.2:54315 (7 connections now open)
 m31001| 2015-04-03T16:38:06.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54316 #10325 (8 connections now open)
 m31000| 2015-04-03T16:38:06.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.310+0000 I NETWORK  [conn10325] end connection 10.147.41.2:54316 (7 connections now open)
 m31001| 2015-04-03T16:38:06.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54317 #10326 (8 connections now open)
 m31000| 2015-04-03T16:38:06.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.313+0000 I NETWORK  [conn10326] end connection 10.147.41.2:54317 (7 connections now open)
 m31001| 2015-04-03T16:38:06.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54318 #10327 (8 connections now open)
 m31000| 2015-04-03T16:38:06.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.316+0000 I NETWORK  [conn10327] end connection 10.147.41.2:54318 (7 connections now open)
 m31001| 2015-04-03T16:38:06.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54319 #10328 (8 connections now open)
 m31000| 2015-04-03T16:38:06.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.319+0000 I NETWORK  [conn10328] end connection 10.147.41.2:54319 (7 connections now open)
 m31001| 2015-04-03T16:38:06.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54320 #10329 (8 connections now open)
 m31000| 2015-04-03T16:38:06.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.322+0000 I NETWORK  [conn10329] end connection 10.147.41.2:54320 (7 connections now open)
 m31001| 2015-04-03T16:38:06.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54321 #10330 (8 connections now open)
 m31000| 2015-04-03T16:38:06.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.325+0000 I NETWORK  [conn10330] end connection 10.147.41.2:54321 (7 connections now open)
 m31001| 2015-04-03T16:38:06.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54322 #10331 (8 connections now open)
 m31000| 2015-04-03T16:38:06.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.328+0000 I NETWORK  [conn10331] end connection 10.147.41.2:54322 (7 connections now open)
 m31001| 2015-04-03T16:38:06.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54323 #10332 (8 connections now open)
 m31000| 2015-04-03T16:38:06.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.331+0000 I NETWORK  [conn10332] end connection 10.147.41.2:54323 (7 connections now open)
 m31001| 2015-04-03T16:38:06.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54324 #10333 (8 connections now open)
 m31000| 2015-04-03T16:38:06.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.333+0000 I NETWORK  [conn10333] end connection 10.147.41.2:54324 (7 connections now open)
 m31001| 2015-04-03T16:38:06.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54325 #10334 (8 connections now open)
 m31000| 2015-04-03T16:38:06.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.336+0000 I NETWORK  [conn10334] end connection 10.147.41.2:54325 (7 connections now open)
 m31001| 2015-04-03T16:38:06.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54326 #10335 (8 connections now open)
 m31000| 2015-04-03T16:38:06.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.339+0000 I NETWORK  [conn10335] end connection 10.147.41.2:54326 (7 connections now open)
 m31001| 2015-04-03T16:38:06.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54327 #10336 (8 connections now open)
 m31000| 2015-04-03T16:38:06.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.342+0000 I NETWORK  [conn10336] end connection 10.147.41.2:54327 (7 connections now open)
 m31001| 2015-04-03T16:38:06.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54328 #10337 (8 connections now open)
 m31000| 2015-04-03T16:38:06.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.345+0000 I NETWORK  [conn10337] end connection 10.147.41.2:54328 (7 connections now open)
 m31001| 2015-04-03T16:38:06.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54329 #10338 (8 connections now open)
 m31000| 2015-04-03T16:38:06.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.348+0000 I NETWORK  [conn10338] end connection 10.147.41.2:54329 (7 connections now open)
 m31001| 2015-04-03T16:38:06.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54330 #10339 (8 connections now open)
 m31000| 2015-04-03T16:38:06.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.351+0000 I NETWORK  [conn10339] end connection 10.147.41.2:54330 (7 connections now open)
 m31001| 2015-04-03T16:38:06.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54331 #10340 (8 connections now open)
 m31000| 2015-04-03T16:38:06.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.353+0000 I NETWORK  [conn10340] end connection 10.147.41.2:54331 (7 connections now open)
 m31001| 2015-04-03T16:38:06.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54332 #10341 (8 connections now open)
 m31000| 2015-04-03T16:38:06.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.356+0000 I NETWORK  [conn10341] end connection 10.147.41.2:54332 (7 connections now open)
 m31001| 2015-04-03T16:38:06.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54333 #10342 (8 connections now open)
 m31000| 2015-04-03T16:38:06.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.359+0000 I NETWORK  [conn10342] end connection 10.147.41.2:54333 (7 connections now open)
 m31001| 2015-04-03T16:38:06.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54334 #10343 (8 connections now open)
 m31000| 2015-04-03T16:38:06.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.362+0000 I NETWORK  [conn10343] end connection 10.147.41.2:54334 (7 connections now open)
 m31001| 2015-04-03T16:38:06.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54335 #10344 (8 connections now open)
 m31000| 2015-04-03T16:38:06.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.365+0000 I NETWORK  [conn10344] end connection 10.147.41.2:54335 (7 connections now open)
 m31001| 2015-04-03T16:38:06.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54336 #10345 (8 connections now open)
 m31000| 2015-04-03T16:38:06.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.367+0000 I NETWORK  [conn10345] end connection 10.147.41.2:54336 (7 connections now open)
 m31001| 2015-04-03T16:38:06.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54337 #10346 (8 connections now open)
 m31000| 2015-04-03T16:38:06.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.370+0000 I NETWORK  [conn10346] end connection 10.147.41.2:54337 (7 connections now open)
 m31001| 2015-04-03T16:38:06.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54338 #10347 (8 connections now open)
 m31000| 2015-04-03T16:38:06.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.373+0000 I NETWORK  [conn10347] end connection 10.147.41.2:54338 (7 connections now open)
 m31001| 2015-04-03T16:38:06.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54339 #10348 (8 connections now open)
 m31000| 2015-04-03T16:38:06.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.376+0000 I NETWORK  [conn10348] end connection 10.147.41.2:54339 (7 connections now open)
 m31001| 2015-04-03T16:38:06.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54340 #10349 (8 connections now open)
 m31000| 2015-04-03T16:38:06.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.379+0000 I NETWORK  [conn10349] end connection 10.147.41.2:54340 (7 connections now open)
 m31001| 2015-04-03T16:38:06.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54341 #10350 (8 connections now open)
 m31000| 2015-04-03T16:38:06.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.382+0000 I NETWORK  [conn10350] end connection 10.147.41.2:54341 (7 connections now open)
 m31001| 2015-04-03T16:38:06.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54342 #10351 (8 connections now open)
 m31000| 2015-04-03T16:38:06.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.385+0000 I NETWORK  [conn10351] end connection 10.147.41.2:54342 (7 connections now open)
 m31001| 2015-04-03T16:38:06.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54343 #10352 (8 connections now open)
 m31000| 2015-04-03T16:38:06.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.387+0000 I NETWORK  [conn10352] end connection 10.147.41.2:54343 (7 connections now open)
 m31001| 2015-04-03T16:38:06.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54344 #10353 (8 connections now open)
 m31000| 2015-04-03T16:38:06.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.390+0000 I NETWORK  [conn10353] end connection 10.147.41.2:54344 (7 connections now open)
 m31001| 2015-04-03T16:38:06.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54345 #10354 (8 connections now open)
 m31000| 2015-04-03T16:38:06.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.393+0000 I NETWORK  [conn10354] end connection 10.147.41.2:54345 (7 connections now open)
 m31001| 2015-04-03T16:38:06.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54346 #10355 (8 connections now open)
 m31000| 2015-04-03T16:38:06.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.396+0000 I NETWORK  [conn10355] end connection 10.147.41.2:54346 (7 connections now open)
 m31001| 2015-04-03T16:38:06.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54347 #10356 (9 connections now open)
 m31000| 2015-04-03T16:38:06.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.411+0000 I NETWORK  [conn10356] end connection 10.147.41.2:54347 (7 connections now open)
 m31001| 2015-04-03T16:38:06.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54349 #10357 (8 connections now open)
 m31000| 2015-04-03T16:38:06.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.412+0000 I NETWORK  [conn10357] end connection 10.147.41.2:54349 (7 connections now open)
 m31001| 2015-04-03T16:38:06.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54350 #10358 (8 connections now open)
 m31000| 2015-04-03T16:38:06.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.414+0000 I NETWORK  [conn10358] end connection 10.147.41.2:54350 (7 connections now open)
 m31001| 2015-04-03T16:38:06.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54351 #10359 (8 connections now open)
 m31000| 2015-04-03T16:38:06.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.416+0000 I NETWORK  [conn10359] end connection 10.147.41.2:54351 (7 connections now open)
 m31001| 2015-04-03T16:38:06.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54352 #10360 (8 connections now open)
 m31000| 2015-04-03T16:38:06.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.418+0000 I NETWORK  [conn10360] end connection 10.147.41.2:54352 (7 connections now open)
 m31001| 2015-04-03T16:38:06.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54353 #10361 (8 connections now open)
 m31000| 2015-04-03T16:38:06.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.419+0000 I NETWORK  [conn10361] end connection 10.147.41.2:54353 (7 connections now open)
 m31001| 2015-04-03T16:38:06.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54354 #10362 (8 connections now open)
 m31000| 2015-04-03T16:38:06.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.424+0000 I NETWORK  [conn10362] end connection 10.147.41.2:54354 (7 connections now open)
 m31001| 2015-04-03T16:38:06.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54355 #10363 (8 connections now open)
 m31000| 2015-04-03T16:38:06.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.426+0000 I NETWORK  [conn10363] end connection 10.147.41.2:54355 (7 connections now open)
 m31001| 2015-04-03T16:38:06.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54356 #10364 (8 connections now open)
 m31000| 2015-04-03T16:38:06.426+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.427+0000 I NETWORK  [conn10364] end connection 10.147.41.2:54356 (7 connections now open)
 m31001| 2015-04-03T16:38:06.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54357 #10365 (8 connections now open)
 m31000| 2015-04-03T16:38:06.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.429+0000 I NETWORK  [conn10365] end connection 10.147.41.2:54357 (7 connections now open)
 m31001| 2015-04-03T16:38:06.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54358 #10366 (8 connections now open)
 m31000| 2015-04-03T16:38:06.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.430+0000 I NETWORK  [conn10366] end connection 10.147.41.2:54358 (7 connections now open)
 m31001| 2015-04-03T16:38:06.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54359 #10367 (8 connections now open)
 m31000| 2015-04-03T16:38:06.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.431+0000 I NETWORK  [conn10367] end connection 10.147.41.2:54359 (7 connections now open)
 m31001| 2015-04-03T16:38:06.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54360 #10368 (8 connections now open)
 m31000| 2015-04-03T16:38:06.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.433+0000 I NETWORK  [conn10368] end connection 10.147.41.2:54360 (7 connections now open)
 m31001| 2015-04-03T16:38:06.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54361 #10369 (8 connections now open)
 m31000| 2015-04-03T16:38:06.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.435+0000 I NETWORK  [conn10369] end connection 10.147.41.2:54361 (7 connections now open)
 m31001| 2015-04-03T16:38:06.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54362 #10370 (8 connections now open)
 m31000| 2015-04-03T16:38:06.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.436+0000 I NETWORK  [conn10370] end connection 10.147.41.2:54362 (7 connections now open)
 m31001| 2015-04-03T16:38:06.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54363 #10371 (8 connections now open)
 m31000| 2015-04-03T16:38:06.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.438+0000 I NETWORK  [conn10371] end connection 10.147.41.2:54363 (7 connections now open)
 m31001| 2015-04-03T16:38:06.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54364 #10372 (8 connections now open)
 m31000| 2015-04-03T16:38:06.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.439+0000 I NETWORK  [conn10372] end connection 10.147.41.2:54364 (7 connections now open)
 m31001| 2015-04-03T16:38:06.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54365 #10373 (8 connections now open)
 m31000| 2015-04-03T16:38:06.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.440+0000 I NETWORK  [conn10373] end connection 10.147.41.2:54365 (7 connections now open)
 m31001| 2015-04-03T16:38:06.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54366 #10374 (8 connections now open)
 m31000| 2015-04-03T16:38:06.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.442+0000 I NETWORK  [conn10374] end connection 10.147.41.2:54366 (7 connections now open)
 m31001| 2015-04-03T16:38:06.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54367 #10375 (8 connections now open)
 m31000| 2015-04-03T16:38:06.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.444+0000 I NETWORK  [conn10375] end connection 10.147.41.2:54367 (7 connections now open)
 m31001| 2015-04-03T16:38:06.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54368 #10376 (8 connections now open)
 m31000| 2015-04-03T16:38:06.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.445+0000 I NETWORK  [conn10376] end connection 10.147.41.2:54368 (7 connections now open)
 m31001| 2015-04-03T16:38:06.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54369 #10377 (8 connections now open)
 m31000| 2015-04-03T16:38:06.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.446+0000 I NETWORK  [conn10377] end connection 10.147.41.2:54369 (7 connections now open)
 m31001| 2015-04-03T16:38:06.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54370 #10378 (8 connections now open)
 m31000| 2015-04-03T16:38:06.447+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.447+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.447+0000 I NETWORK  [conn10378] end connection 10.147.41.2:54370 (7 connections now open)
 m31001| 2015-04-03T16:38:06.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54371 #10379 (8 connections now open)
 m31000| 2015-04-03T16:38:06.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.449+0000 I NETWORK  [conn10379] end connection 10.147.41.2:54371 (7 connections now open)
 m31001| 2015-04-03T16:38:06.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54372 #10380 (8 connections now open)
 m31000| 2015-04-03T16:38:06.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.450+0000 I NETWORK  [conn10380] end connection 10.147.41.2:54372 (7 connections now open)
 m31001| 2015-04-03T16:38:06.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54373 #10381 (8 connections now open)
 m31000| 2015-04-03T16:38:06.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.451+0000 I NETWORK  [conn10381] end connection 10.147.41.2:54373 (7 connections now open)
 m31001| 2015-04-03T16:38:06.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54374 #10382 (8 connections now open)
 m31000| 2015-04-03T16:38:06.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.453+0000 I NETWORK  [conn10382] end connection 10.147.41.2:54374 (7 connections now open)
 m31001| 2015-04-03T16:38:06.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54375 #10383 (8 connections now open)
 m31000| 2015-04-03T16:38:06.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.454+0000 I NETWORK  [conn10383] end connection 10.147.41.2:54375 (7 connections now open)
 m31001| 2015-04-03T16:38:06.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54376 #10384 (8 connections now open)
 m31000| 2015-04-03T16:38:06.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.455+0000 I NETWORK  [conn10384] end connection 10.147.41.2:54376 (7 connections now open)
 m31001| 2015-04-03T16:38:06.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54377 #10385 (8 connections now open)
 m31000| 2015-04-03T16:38:06.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.457+0000 I NETWORK  [conn10385] end connection 10.147.41.2:54377 (7 connections now open)
 m31001| 2015-04-03T16:38:06.458+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54378 #10386 (8 connections now open)
 m31000| 2015-04-03T16:38:06.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.458+0000 I NETWORK  [conn10386] end connection 10.147.41.2:54378 (7 connections now open)
 m31001| 2015-04-03T16:38:06.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54379 #10387 (8 connections now open)
 m31000| 2015-04-03T16:38:06.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.460+0000 I NETWORK  [conn10387] end connection 10.147.41.2:54379 (7 connections now open)
 m31001| 2015-04-03T16:38:06.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54380 #10388 (8 connections now open)
 m31000| 2015-04-03T16:38:06.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.461+0000 I NETWORK  [conn10388] end connection 10.147.41.2:54380 (7 connections now open)
 m31001| 2015-04-03T16:38:06.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54381 #10389 (8 connections now open)
 m31000| 2015-04-03T16:38:06.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.463+0000 I NETWORK  [conn10389] end connection 10.147.41.2:54381 (7 connections now open)
 m31001| 2015-04-03T16:38:06.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54382 #10390 (8 connections now open)
 m31000| 2015-04-03T16:38:06.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.465+0000 I NETWORK  [conn10390] end connection 10.147.41.2:54382 (7 connections now open)
 m31001| 2015-04-03T16:38:06.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54383 #10391 (8 connections now open)
 m31000| 2015-04-03T16:38:06.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.466+0000 I NETWORK  [conn10391] end connection 10.147.41.2:54383 (7 connections now open)
 m31001| 2015-04-03T16:38:06.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54384 #10392 (8 connections now open)
 m31000| 2015-04-03T16:38:06.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.467+0000 I NETWORK  [conn10392] end connection 10.147.41.2:54384 (7 connections now open)
 m31001| 2015-04-03T16:38:06.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54385 #10393 (8 connections now open)
 m31000| 2015-04-03T16:38:06.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.477+0000 I NETWORK  [conn10393] end connection 10.147.41.2:54385 (7 connections now open)
 m31001| 2015-04-03T16:38:06.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54386 #10394 (8 connections now open)
 m31000| 2015-04-03T16:38:06.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.478+0000 I NETWORK  [conn10394] end connection 10.147.41.2:54386 (7 connections now open)
 m31001| 2015-04-03T16:38:06.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54388 #10395 (8 connections now open)
 m31000| 2015-04-03T16:38:06.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.481+0000 I NETWORK  [conn10395] end connection 10.147.41.2:54388 (7 connections now open)
 m31001| 2015-04-03T16:38:06.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54389 #10396 (8 connections now open)
 m31000| 2015-04-03T16:38:06.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.483+0000 I NETWORK  [conn10396] end connection 10.147.41.2:54389 (7 connections now open)
 m31001| 2015-04-03T16:38:06.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54390 #10397 (8 connections now open)
 m31000| 2015-04-03T16:38:06.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.487+0000 I NETWORK  [conn10397] end connection 10.147.41.2:54390 (7 connections now open)
 m31001| 2015-04-03T16:38:06.487+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54391 #10398 (8 connections now open)
 m31000| 2015-04-03T16:38:06.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.489+0000 I NETWORK  [conn10398] end connection 10.147.41.2:54391 (7 connections now open)
 m31001| 2015-04-03T16:38:06.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54392 #10399 (8 connections now open)
 m31000| 2015-04-03T16:38:06.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.490+0000 I NETWORK  [conn10399] end connection 10.147.41.2:54392 (7 connections now open)
 m31001| 2015-04-03T16:38:06.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54393 #10400 (8 connections now open)
 m31000| 2015-04-03T16:38:06.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.492+0000 I NETWORK  [conn10400] end connection 10.147.41.2:54393 (7 connections now open)
 m31001| 2015-04-03T16:38:06.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54394 #10401 (8 connections now open)
 m31000| 2015-04-03T16:38:06.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.494+0000 I NETWORK  [conn10401] end connection 10.147.41.2:54394 (7 connections now open)
 m31001| 2015-04-03T16:38:06.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54395 #10402 (8 connections now open)
 m31000| 2015-04-03T16:38:06.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.496+0000 I NETWORK  [conn10402] end connection 10.147.41.2:54395 (7 connections now open)
 m31001| 2015-04-03T16:38:06.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54396 #10403 (8 connections now open)
 m31000| 2015-04-03T16:38:06.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.497+0000 I NETWORK  [conn10403] end connection 10.147.41.2:54396 (7 connections now open)
 m31001| 2015-04-03T16:38:06.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54397 #10404 (8 connections now open)
 m31000| 2015-04-03T16:38:06.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.499+0000 I NETWORK  [conn10404] end connection 10.147.41.2:54397 (7 connections now open)
 m31001| 2015-04-03T16:38:06.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54398 #10405 (8 connections now open)
 m31000| 2015-04-03T16:38:06.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.501+0000 I NETWORK  [conn10405] end connection 10.147.41.2:54398 (7 connections now open)
 m31001| 2015-04-03T16:38:06.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54399 #10406 (8 connections now open)
 m31000| 2015-04-03T16:38:06.502+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.502+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.503+0000 I NETWORK  [conn10406] end connection 10.147.41.2:54399 (7 connections now open)
 m31001| 2015-04-03T16:38:06.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54400 #10407 (8 connections now open)
 m31000| 2015-04-03T16:38:06.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.504+0000 I NETWORK  [conn10407] end connection 10.147.41.2:54400 (7 connections now open)
 m31001| 2015-04-03T16:38:06.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54401 #10408 (8 connections now open)
 m31000| 2015-04-03T16:38:06.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.506+0000 I NETWORK  [conn10408] end connection 10.147.41.2:54401 (7 connections now open)
 m31001| 2015-04-03T16:38:06.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54402 #10409 (8 connections now open)
 m31000| 2015-04-03T16:38:06.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.508+0000 I NETWORK  [conn10409] end connection 10.147.41.2:54402 (7 connections now open)
 m31001| 2015-04-03T16:38:06.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54403 #10410 (8 connections now open)
 m31000| 2015-04-03T16:38:06.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.509+0000 I NETWORK  [conn10410] end connection 10.147.41.2:54403 (7 connections now open)
 m31001| 2015-04-03T16:38:06.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54404 #10411 (8 connections now open)
 m31000| 2015-04-03T16:38:06.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.510+0000 I NETWORK  [conn10411] end connection 10.147.41.2:54404 (7 connections now open)
 m31001| 2015-04-03T16:38:06.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54405 #10412 (8 connections now open)
 m31000| 2015-04-03T16:38:06.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.512+0000 I NETWORK  [conn10412] end connection 10.147.41.2:54405 (7 connections now open)
 m31001| 2015-04-03T16:38:06.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54406 #10413 (8 connections now open)
 m31000| 2015-04-03T16:38:06.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.513+0000 I NETWORK  [conn10413] end connection 10.147.41.2:54406 (7 connections now open)
 m31001| 2015-04-03T16:38:06.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54407 #10414 (8 connections now open)
 m31000| 2015-04-03T16:38:06.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.515+0000 I NETWORK  [conn10414] end connection 10.147.41.2:54407 (7 connections now open)
 m31001| 2015-04-03T16:38:06.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54408 #10415 (8 connections now open)
 m31000| 2015-04-03T16:38:06.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.516+0000 I NETWORK  [conn10415] end connection 10.147.41.2:54408 (7 connections now open)
 m31001| 2015-04-03T16:38:06.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54409 #10416 (8 connections now open)
 m31000| 2015-04-03T16:38:06.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.518+0000 I NETWORK  [conn10416] end connection 10.147.41.2:54409 (7 connections now open)
 m31001| 2015-04-03T16:38:06.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54410 #10417 (8 connections now open)
 m31000| 2015-04-03T16:38:06.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.519+0000 I NETWORK  [conn10417] end connection 10.147.41.2:54410 (7 connections now open)
 m31001| 2015-04-03T16:38:06.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54411 #10418 (8 connections now open)
 m31000| 2015-04-03T16:38:06.520+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.520+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.520+0000 I NETWORK  [conn10418] end connection 10.147.41.2:54411 (7 connections now open)
 m31001| 2015-04-03T16:38:06.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54412 #10419 (8 connections now open)
 m31000| 2015-04-03T16:38:06.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.522+0000 I NETWORK  [conn10419] end connection 10.147.41.2:54412 (7 connections now open)
 m31001| 2015-04-03T16:38:06.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54413 #10420 (8 connections now open)
 m31000| 2015-04-03T16:38:06.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.524+0000 I NETWORK  [conn10420] end connection 10.147.41.2:54413 (7 connections now open)
 m31001| 2015-04-03T16:38:06.524+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54414 #10421 (8 connections now open)
 m31000| 2015-04-03T16:38:06.525+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.525+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.526+0000 I NETWORK  [conn10421] end connection 10.147.41.2:54414 (7 connections now open)
 m31001| 2015-04-03T16:38:06.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54415 #10422 (8 connections now open)
 m31000| 2015-04-03T16:38:06.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.527+0000 I NETWORK  [conn10422] end connection 10.147.41.2:54415 (7 connections now open)
 m31001| 2015-04-03T16:38:06.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54416 #10423 (8 connections now open)
 m31000| 2015-04-03T16:38:06.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.529+0000 I NETWORK  [conn10423] end connection 10.147.41.2:54416 (7 connections now open)
 m31001| 2015-04-03T16:38:06.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54417 #10424 (8 connections now open)
 m31000| 2015-04-03T16:38:06.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.530+0000 I NETWORK  [conn10424] end connection 10.147.41.2:54417 (7 connections now open)
 m31001| 2015-04-03T16:38:06.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54418 #10425 (8 connections now open)
 m31000| 2015-04-03T16:38:06.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.531+0000 I NETWORK  [conn10425] end connection 10.147.41.2:54418 (7 connections now open)
 m31001| 2015-04-03T16:38:06.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54419 #10426 (8 connections now open)
 m31000| 2015-04-03T16:38:06.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.533+0000 I NETWORK  [conn10426] end connection 10.147.41.2:54419 (7 connections now open)
 m31001| 2015-04-03T16:38:06.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54420 #10427 (8 connections now open)
 m31000| 2015-04-03T16:38:06.534+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.534+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.534+0000 I NETWORK  [conn10427] end connection 10.147.41.2:54420 (7 connections now open)
 m31001| 2015-04-03T16:38:06.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54421 #10428 (8 connections now open)
 m31000| 2015-04-03T16:38:06.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.536+0000 I NETWORK  [conn10428] end connection 10.147.41.2:54421 (7 connections now open)
 m31001| 2015-04-03T16:38:06.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54422 #10429 (8 connections now open)
 m31000| 2015-04-03T16:38:06.537+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.537+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.538+0000 I NETWORK  [conn10429] end connection 10.147.41.2:54422 (7 connections now open)
 m31001| 2015-04-03T16:38:06.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54423 #10430 (8 connections now open)
 m31000| 2015-04-03T16:38:06.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.539+0000 I NETWORK  [conn10430] end connection 10.147.41.2:54423 (7 connections now open)
 m31001| 2015-04-03T16:38:06.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54424 #10431 (8 connections now open)
 m31000| 2015-04-03T16:38:06.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.540+0000 I NETWORK  [conn10431] end connection 10.147.41.2:54424 (7 connections now open)
 m31001| 2015-04-03T16:38:06.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54425 #10432 (8 connections now open)
 m31000| 2015-04-03T16:38:06.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.542+0000 I NETWORK  [conn10432] end connection 10.147.41.2:54425 (7 connections now open)
 m31001| 2015-04-03T16:38:06.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54426 #10433 (8 connections now open)
 m31000| 2015-04-03T16:38:06.543+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.543+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.543+0000 I NETWORK  [conn10433] end connection 10.147.41.2:54426 (7 connections now open)
 m31001| 2015-04-03T16:38:06.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54427 #10434 (8 connections now open)
 m31000| 2015-04-03T16:38:06.545+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.545+0000 I NETWORK  [conn10434] end connection 10.147.41.2:54427 (7 connections now open)
 m31001| 2015-04-03T16:38:06.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54428 #10435 (8 connections now open)
 m31000| 2015-04-03T16:38:06.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.547+0000 I NETWORK  [conn10435] end connection 10.147.41.2:54428 (7 connections now open)
 m31001| 2015-04-03T16:38:06.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54429 #10436 (8 connections now open)
 m31000| 2015-04-03T16:38:06.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.548+0000 I NETWORK  [conn10436] end connection 10.147.41.2:54429 (7 connections now open)
 m31001| 2015-04-03T16:38:06.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54430 #10437 (8 connections now open)
 m31000| 2015-04-03T16:38:06.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.550+0000 I NETWORK  [conn10437] end connection 10.147.41.2:54430 (7 connections now open)
 m31001| 2015-04-03T16:38:06.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54431 #10438 (8 connections now open)
 m31000| 2015-04-03T16:38:06.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.551+0000 I NETWORK  [conn10438] end connection 10.147.41.2:54431 (7 connections now open)
 m31001| 2015-04-03T16:38:06.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54432 #10439 (8 connections now open)
 m31000| 2015-04-03T16:38:06.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.553+0000 I NETWORK  [conn10439] end connection 10.147.41.2:54432 (7 connections now open)
 m31001| 2015-04-03T16:38:06.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54433 #10440 (8 connections now open)
 m31000| 2015-04-03T16:38:06.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.554+0000 I NETWORK  [conn10440] end connection 10.147.41.2:54433 (7 connections now open)
 m31001| 2015-04-03T16:38:06.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54434 #10441 (8 connections now open)
 m31000| 2015-04-03T16:38:06.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.556+0000 I NETWORK  [conn10441] end connection 10.147.41.2:54434 (7 connections now open)
 m31001| 2015-04-03T16:38:06.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54435 #10442 (8 connections now open)
 m31000| 2015-04-03T16:38:06.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.557+0000 I NETWORK  [conn10442] end connection 10.147.41.2:54435 (7 connections now open)
 m31001| 2015-04-03T16:38:06.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54436 #10443 (8 connections now open)
 m31000| 2015-04-03T16:38:06.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.558+0000 I NETWORK  [conn10443] end connection 10.147.41.2:54436 (7 connections now open)
 m31001| 2015-04-03T16:38:06.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54437 #10444 (8 connections now open)
 m31000| 2015-04-03T16:38:06.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.560+0000 I NETWORK  [conn10444] end connection 10.147.41.2:54437 (7 connections now open)
 m31001| 2015-04-03T16:38:06.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54438 #10445 (8 connections now open)
 m31000| 2015-04-03T16:38:06.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.562+0000 I NETWORK  [conn10445] end connection 10.147.41.2:54438 (7 connections now open)
 m31001| 2015-04-03T16:38:06.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54439 #10446 (8 connections now open)
 m31000| 2015-04-03T16:38:06.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.563+0000 I NETWORK  [conn10446] end connection 10.147.41.2:54439 (7 connections now open)
 m31001| 2015-04-03T16:38:06.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54440 #10447 (8 connections now open)
 m31000| 2015-04-03T16:38:06.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.564+0000 I NETWORK  [conn10447] end connection 10.147.41.2:54440 (7 connections now open)
 m31001| 2015-04-03T16:38:06.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54441 #10448 (8 connections now open)
 m31000| 2015-04-03T16:38:06.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.565+0000 I NETWORK  [conn10448] end connection 10.147.41.2:54441 (7 connections now open)
 m31001| 2015-04-03T16:38:06.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54442 #10449 (8 connections now open)
 m31000| 2015-04-03T16:38:06.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.567+0000 I NETWORK  [conn10449] end connection 10.147.41.2:54442 (7 connections now open)
 m31001| 2015-04-03T16:38:06.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54443 #10450 (8 connections now open)
 m31000| 2015-04-03T16:38:06.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.569+0000 I NETWORK  [conn10450] end connection 10.147.41.2:54443 (7 connections now open)
 m31001| 2015-04-03T16:38:06.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54444 #10451 (8 connections now open)
 m31000| 2015-04-03T16:38:06.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.570+0000 I NETWORK  [conn10451] end connection 10.147.41.2:54444 (7 connections now open)
 m31001| 2015-04-03T16:38:06.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54445 #10452 (8 connections now open)
 m31000| 2015-04-03T16:38:06.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.572+0000 I NETWORK  [conn10452] end connection 10.147.41.2:54445 (7 connections now open)
 m31001| 2015-04-03T16:38:06.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54446 #10453 (8 connections now open)
 m31000| 2015-04-03T16:38:06.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.573+0000 I NETWORK  [conn10453] end connection 10.147.41.2:54446 (7 connections now open)
 m31001| 2015-04-03T16:38:06.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54447 #10454 (8 connections now open)
 m31000| 2015-04-03T16:38:06.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.574+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.574+0000 I NETWORK  [conn10454] end connection 10.147.41.2:54447 (7 connections now open)
 m31001| 2015-04-03T16:38:06.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54448 #10455 (8 connections now open)
 m31000| 2015-04-03T16:38:06.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.576+0000 I NETWORK  [conn10455] end connection 10.147.41.2:54448 (7 connections now open)
 m31001| 2015-04-03T16:38:06.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54449 #10456 (8 connections now open)
 m31000| 2015-04-03T16:38:06.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.578+0000 I NETWORK  [conn10456] end connection 10.147.41.2:54449 (7 connections now open)
 m31001| 2015-04-03T16:38:06.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54450 #10457 (8 connections now open)
 m31000| 2015-04-03T16:38:06.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:06.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.579+0000 I NETWORK  [conn10457] end connection 10.147.41.2:54450 (7 connections now open)
 m31001| 2015-04-03T16:38:06.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54451 #10458 (8 connections now open)
 m31001| 2015-04-03T16:38:06.580+0000 I NETWORK  [conn10458] end connection 10.147.41.2:54451 (7 connections now open)
 m31001| 2015-04-03T16:38:06.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54452 #10459 (8 connections now open)
 m31001| 2015-04-03T16:38:06.581+0000 I NETWORK  [conn10459] end connection 10.147.41.2:54452 (7 connections now open)
 m31001| 2015-04-03T16:38:06.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54453 #10460 (8 connections now open)
 m31001| 2015-04-03T16:38:06.583+0000 I NETWORK  [conn10460] end connection 10.147.41.2:54453 (7 connections now open)
 m31001| 2015-04-03T16:38:06.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54454 #10461 (8 connections now open)
 m31001| 2015-04-03T16:38:06.585+0000 I NETWORK  [conn10461] end connection 10.147.41.2:54454 (7 connections now open)
 m31001| 2015-04-03T16:38:06.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54455 #10462 (8 connections now open)
 m31001| 2015-04-03T16:38:06.585+0000 I NETWORK  [conn10462] end connection 10.147.41.2:54455 (7 connections now open)
 m31001| 2015-04-03T16:38:06.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54456 #10463 (8 connections now open)
 m31001| 2015-04-03T16:38:06.587+0000 I NETWORK  [conn10463] end connection 10.147.41.2:54456 (7 connections now open)
 m31001| 2015-04-03T16:38:06.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54457 #10464 (8 connections now open)
 m31001| 2015-04-03T16:38:06.588+0000 I NETWORK  [conn10464] end connection 10.147.41.2:54457 (7 connections now open)
 m31001| 2015-04-03T16:38:06.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54458 #10465 (8 connections now open)
 m31001| 2015-04-03T16:38:06.590+0000 I NETWORK  [conn10465] end connection 10.147.41.2:54458 (7 connections now open)
 m31001| 2015-04-03T16:38:06.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54459 #10466 (8 connections now open)
 m31001| 2015-04-03T16:38:06.590+0000 I NETWORK  [conn10466] end connection 10.147.41.2:54459 (7 connections now open)
 m31001| 2015-04-03T16:38:06.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54460 #10467 (8 connections now open)
 m31001| 2015-04-03T16:38:06.592+0000 I NETWORK  [conn10467] end connection 10.147.41.2:54460 (7 connections now open)
 m31001| 2015-04-03T16:38:06.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54461 #10468 (8 connections now open)
 m31001| 2015-04-03T16:38:06.593+0000 I NETWORK  [conn10468] end connection 10.147.41.2:54461 (7 connections now open)
 m31001| 2015-04-03T16:38:06.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54462 #10469 (8 connections now open)
 m31001| 2015-04-03T16:38:06.595+0000 I NETWORK  [conn10469] end connection 10.147.41.2:54462 (7 connections now open)
 m31001| 2015-04-03T16:38:06.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54463 #10470 (8 connections now open)
 m31001| 2015-04-03T16:38:06.596+0000 I NETWORK  [conn10470] end connection 10.147.41.2:54463 (7 connections now open)
 m31001| 2015-04-03T16:38:06.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54464 #10471 (8 connections now open)
 m31001| 2015-04-03T16:38:06.597+0000 I NETWORK  [conn10471] end connection 10.147.41.2:54464 (7 connections now open)
 m31001| 2015-04-03T16:38:06.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54465 #10472 (8 connections now open)
 m31001| 2015-04-03T16:38:06.607+0000 I NETWORK  [conn10472] end connection 10.147.41.2:54465 (7 connections now open)
 m31001| 2015-04-03T16:38:06.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54466 #10473 (9 connections now open)
 m31001| 2015-04-03T16:38:06.621+0000 I NETWORK  [conn10473] end connection 10.147.41.2:54466 (7 connections now open)
 m31000| 2015-04-03T16:38:06.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54467 #10474 (8 connections now open)
 m31000| 2015-04-03T16:38:06.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.631+0000 I NETWORK  [conn10474] end connection 10.147.41.2:54467 (7 connections now open)
 m31001| 2015-04-03T16:38:06.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54468 #10475 (8 connections now open)
 m31000| 2015-04-03T16:38:06.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.642+0000 I NETWORK  [conn10475] end connection 10.147.41.2:54468 (7 connections now open)
 m31001| 2015-04-03T16:38:06.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54469 #10476 (8 connections now open)
 m31000| 2015-04-03T16:38:06.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.654+0000 I NETWORK  [conn10476] end connection 10.147.41.2:54469 (7 connections now open)
 m31001| 2015-04-03T16:38:06.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54470 #10477 (8 connections now open)
 m31000| 2015-04-03T16:38:06.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.666+0000 I NETWORK  [conn10477] end connection 10.147.41.2:54470 (7 connections now open)
 m31001| 2015-04-03T16:38:06.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54471 #10478 (8 connections now open)
 m31000| 2015-04-03T16:38:06.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.675+0000 I NETWORK  [conn10478] end connection 10.147.41.2:54471 (7 connections now open)
 m31001| 2015-04-03T16:38:06.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54472 #10479 (8 connections now open)
 m31000| 2015-04-03T16:38:06.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.684+0000 I NETWORK  [conn10479] end connection 10.147.41.2:54472 (7 connections now open)
 m31001| 2015-04-03T16:38:06.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54473 #10480 (8 connections now open)
 m31000| 2015-04-03T16:38:06.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.694+0000 I NETWORK  [conn10480] end connection 10.147.41.2:54473 (7 connections now open)
 m31001| 2015-04-03T16:38:06.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54474 #10481 (8 connections now open)
 m31000| 2015-04-03T16:38:06.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.703+0000 I NETWORK  [conn10481] end connection 10.147.41.2:54474 (7 connections now open)
 m31001| 2015-04-03T16:38:06.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54475 #10482 (8 connections now open)
 m31000| 2015-04-03T16:38:06.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.712+0000 I NETWORK  [conn10482] end connection 10.147.41.2:54475 (7 connections now open)
 m31001| 2015-04-03T16:38:06.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54476 #10483 (8 connections now open)
 m31000| 2015-04-03T16:38:06.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.721+0000 I NETWORK  [conn10483] end connection 10.147.41.2:54476 (7 connections now open)
 m31001| 2015-04-03T16:38:06.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54477 #10484 (8 connections now open)
 m31000| 2015-04-03T16:38:06.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.729+0000 I NETWORK  [conn10484] end connection 10.147.41.2:54477 (7 connections now open)
 m31001| 2015-04-03T16:38:06.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54478 #10485 (8 connections now open)
 m31000| 2015-04-03T16:38:06.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.739+0000 I NETWORK  [conn10485] end connection 10.147.41.2:54478 (7 connections now open)
 m31001| 2015-04-03T16:38:06.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54479 #10486 (8 connections now open)
 m31000| 2015-04-03T16:38:06.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.749+0000 I NETWORK  [conn10486] end connection 10.147.41.2:54479 (7 connections now open)
 m31001| 2015-04-03T16:38:06.755+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54480 #10487 (8 connections now open)
 m31001| 2015-04-03T16:38:06.760+0000 I NETWORK  [conn10487] end connection 10.147.41.2:54480 (7 connections now open)
 m31000| 2015-04-03T16:38:06.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54481 #10488 (8 connections now open)
 m31000| 2015-04-03T16:38:06.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.771+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.772+0000 I NETWORK  [conn10488] end connection 10.147.41.2:54481 (7 connections now open)
 m31001| 2015-04-03T16:38:06.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54482 #10489 (8 connections now open)
 m31000| 2015-04-03T16:38:06.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.775+0000 I NETWORK  [conn10489] end connection 10.147.41.2:54482 (7 connections now open)
 m31001| 2015-04-03T16:38:06.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54483 #10490 (8 connections now open)
 m31000| 2015-04-03T16:38:06.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.777+0000 I NETWORK  [conn10490] end connection 10.147.41.2:54483 (7 connections now open)
 m31001| 2015-04-03T16:38:06.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54484 #10491 (8 connections now open)
 m31000| 2015-04-03T16:38:06.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.779+0000 I NETWORK  [conn10491] end connection 10.147.41.2:54484 (7 connections now open)
 m31001| 2015-04-03T16:38:06.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54485 #10492 (8 connections now open)
 m31000| 2015-04-03T16:38:06.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.781+0000 I NETWORK  [conn10492] end connection 10.147.41.2:54485 (7 connections now open)
 m31001| 2015-04-03T16:38:06.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54486 #10493 (8 connections now open)
 m31000| 2015-04-03T16:38:06.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.783+0000 I NETWORK  [conn10493] end connection 10.147.41.2:54486 (7 connections now open)
 m31001| 2015-04-03T16:38:06.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54487 #10494 (8 connections now open)
 m31000| 2015-04-03T16:38:06.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.785+0000 I NETWORK  [conn10494] end connection 10.147.41.2:54487 (7 connections now open)
 m31001| 2015-04-03T16:38:06.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54488 #10495 (8 connections now open)
 m31000| 2015-04-03T16:38:06.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.788+0000 I NETWORK  [conn10495] end connection 10.147.41.2:54488 (7 connections now open)
 m31001| 2015-04-03T16:38:06.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54489 #10496 (8 connections now open)
 m31000| 2015-04-03T16:38:06.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.790+0000 I NETWORK  [conn10496] end connection 10.147.41.2:54489 (7 connections now open)
 m31001| 2015-04-03T16:38:06.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54490 #10497 (8 connections now open)
 m31000| 2015-04-03T16:38:06.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.792+0000 I NETWORK  [conn10497] end connection 10.147.41.2:54490 (7 connections now open)
 m31001| 2015-04-03T16:38:06.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54491 #10498 (8 connections now open)
 m31000| 2015-04-03T16:38:06.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.794+0000 I NETWORK  [conn10498] end connection 10.147.41.2:54491 (7 connections now open)
 m31001| 2015-04-03T16:38:06.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54492 #10499 (8 connections now open)
 m31000| 2015-04-03T16:38:06.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.796+0000 I NETWORK  [conn10499] end connection 10.147.41.2:54492 (7 connections now open)
 m31001| 2015-04-03T16:38:06.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54493 #10500 (8 connections now open)
 m31000| 2015-04-03T16:38:06.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.799+0000 I NETWORK  [conn10500] end connection 10.147.41.2:54493 (7 connections now open)
 m31001| 2015-04-03T16:38:06.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54494 #10501 (8 connections now open)
 m31000| 2015-04-03T16:38:06.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.801+0000 I NETWORK  [conn10501] end connection 10.147.41.2:54494 (7 connections now open)
 m31001| 2015-04-03T16:38:06.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54495 #10502 (8 connections now open)
 m31000| 2015-04-03T16:38:06.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.803+0000 I NETWORK  [conn10502] end connection 10.147.41.2:54495 (7 connections now open)
 m31001| 2015-04-03T16:38:06.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54496 #10503 (8 connections now open)
 m31000| 2015-04-03T16:38:06.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.805+0000 I NETWORK  [conn10503] end connection 10.147.41.2:54496 (7 connections now open)
 m31001| 2015-04-03T16:38:06.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54497 #10504 (8 connections now open)
 m31000| 2015-04-03T16:38:06.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.807+0000 I NETWORK  [conn10504] end connection 10.147.41.2:54497 (7 connections now open)
 m31001| 2015-04-03T16:38:06.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54498 #10505 (8 connections now open)
 m31000| 2015-04-03T16:38:06.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.809+0000 I NETWORK  [conn10505] end connection 10.147.41.2:54498 (7 connections now open)
 m31001| 2015-04-03T16:38:06.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54499 #10506 (8 connections now open)
 m31000| 2015-04-03T16:38:06.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.812+0000 I NETWORK  [conn10506] end connection 10.147.41.2:54499 (7 connections now open)
 m31001| 2015-04-03T16:38:06.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54500 #10507 (8 connections now open)
 m31000| 2015-04-03T16:38:06.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.814+0000 I NETWORK  [conn10507] end connection 10.147.41.2:54500 (7 connections now open)
 m31001| 2015-04-03T16:38:06.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54501 #10508 (8 connections now open)
 m31000| 2015-04-03T16:38:06.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.816+0000 I NETWORK  [conn10508] end connection 10.147.41.2:54501 (7 connections now open)
 m31001| 2015-04-03T16:38:06.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54502 #10509 (8 connections now open)
 m31000| 2015-04-03T16:38:06.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.819+0000 I NETWORK  [conn10509] end connection 10.147.41.2:54502 (7 connections now open)
 m31001| 2015-04-03T16:38:06.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54503 #10510 (8 connections now open)
 m31000| 2015-04-03T16:38:06.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.821+0000 I NETWORK  [conn10510] end connection 10.147.41.2:54503 (7 connections now open)
 m31001| 2015-04-03T16:38:06.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54504 #10511 (8 connections now open)
 m31000| 2015-04-03T16:38:06.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.823+0000 I NETWORK  [conn10511] end connection 10.147.41.2:54504 (7 connections now open)
 m31001| 2015-04-03T16:38:06.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54505 #10512 (8 connections now open)
 m31000| 2015-04-03T16:38:06.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.826+0000 I NETWORK  [conn10512] end connection 10.147.41.2:54505 (7 connections now open)
 m31001| 2015-04-03T16:38:06.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54506 #10513 (8 connections now open)
 m31000| 2015-04-03T16:38:06.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.828+0000 I NETWORK  [conn10513] end connection 10.147.41.2:54506 (7 connections now open)
 m31001| 2015-04-03T16:38:06.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54507 #10514 (8 connections now open)
 m31000| 2015-04-03T16:38:06.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.830+0000 I NETWORK  [conn10514] end connection 10.147.41.2:54507 (7 connections now open)
 m31001| 2015-04-03T16:38:06.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54508 #10515 (8 connections now open)
 m31000| 2015-04-03T16:38:06.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.832+0000 I NETWORK  [conn10515] end connection 10.147.41.2:54508 (7 connections now open)
 m31001| 2015-04-03T16:38:06.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54509 #10516 (8 connections now open)
 m31000| 2015-04-03T16:38:06.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.835+0000 I NETWORK  [conn10516] end connection 10.147.41.2:54509 (7 connections now open)
 m31001| 2015-04-03T16:38:06.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54510 #10517 (8 connections now open)
 m31000| 2015-04-03T16:38:06.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.837+0000 I NETWORK  [conn10517] end connection 10.147.41.2:54510 (7 connections now open)
 m31001| 2015-04-03T16:38:06.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54511 #10518 (8 connections now open)
 m31000| 2015-04-03T16:38:06.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.839+0000 I NETWORK  [conn10518] end connection 10.147.41.2:54511 (7 connections now open)
 m31001| 2015-04-03T16:38:06.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54512 #10519 (8 connections now open)
 m31000| 2015-04-03T16:38:06.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.841+0000 I NETWORK  [conn10519] end connection 10.147.41.2:54512 (7 connections now open)
 m31001| 2015-04-03T16:38:06.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54513 #10520 (8 connections now open)
 m31000| 2015-04-03T16:38:06.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.844+0000 I NETWORK  [conn10520] end connection 10.147.41.2:54513 (7 connections now open)
 m31001| 2015-04-03T16:38:06.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54514 #10521 (8 connections now open)
 m31000| 2015-04-03T16:38:06.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.846+0000 I NETWORK  [conn10521] end connection 10.147.41.2:54514 (7 connections now open)
 m31001| 2015-04-03T16:38:06.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54515 #10522 (8 connections now open)
 m31000| 2015-04-03T16:38:06.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.848+0000 I NETWORK  [conn10522] end connection 10.147.41.2:54515 (7 connections now open)
 m31001| 2015-04-03T16:38:06.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54516 #10523 (8 connections now open)
 m31000| 2015-04-03T16:38:06.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.850+0000 I NETWORK  [conn10523] end connection 10.147.41.2:54516 (7 connections now open)
 m31001| 2015-04-03T16:38:06.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54517 #10524 (8 connections now open)
 m31000| 2015-04-03T16:38:06.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.853+0000 I NETWORK  [conn10524] end connection 10.147.41.2:54517 (7 connections now open)
 m31001| 2015-04-03T16:38:06.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54518 #10525 (8 connections now open)
 m31000| 2015-04-03T16:38:06.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.855+0000 I NETWORK  [conn10525] end connection 10.147.41.2:54518 (7 connections now open)
 m31001| 2015-04-03T16:38:06.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54519 #10526 (8 connections now open)
 m31000| 2015-04-03T16:38:06.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.857+0000 I NETWORK  [conn10526] end connection 10.147.41.2:54519 (7 connections now open)
 m31001| 2015-04-03T16:38:06.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54520 #10527 (8 connections now open)
 m31000| 2015-04-03T16:38:06.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.860+0000 I NETWORK  [conn10527] end connection 10.147.41.2:54520 (7 connections now open)
 m31001| 2015-04-03T16:38:06.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54521 #10528 (8 connections now open)
 m31000| 2015-04-03T16:38:06.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.862+0000 I NETWORK  [conn10528] end connection 10.147.41.2:54521 (7 connections now open)
 m31001| 2015-04-03T16:38:06.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54522 #10529 (8 connections now open)
 m31000| 2015-04-03T16:38:06.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.864+0000 I NETWORK  [conn10529] end connection 10.147.41.2:54522 (7 connections now open)
 m31001| 2015-04-03T16:38:06.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54523 #10530 (8 connections now open)
 m31000| 2015-04-03T16:38:06.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.866+0000 I NETWORK  [conn10530] end connection 10.147.41.2:54523 (7 connections now open)
 m31001| 2015-04-03T16:38:06.867+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54524 #10531 (8 connections now open)
 m31000| 2015-04-03T16:38:06.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.868+0000 I NETWORK  [conn10531] end connection 10.147.41.2:54524 (7 connections now open)
 m31001| 2015-04-03T16:38:06.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54525 #10532 (8 connections now open)
 m31000| 2015-04-03T16:38:06.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.871+0000 I NETWORK  [conn10532] end connection 10.147.41.2:54525 (7 connections now open)
 m31001| 2015-04-03T16:38:06.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54526 #10533 (8 connections now open)
 m31000| 2015-04-03T16:38:06.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.873+0000 I NETWORK  [conn10533] end connection 10.147.41.2:54526 (7 connections now open)
 m31001| 2015-04-03T16:38:06.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54527 #10534 (8 connections now open)
 m31000| 2015-04-03T16:38:06.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.875+0000 I NETWORK  [conn10534] end connection 10.147.41.2:54527 (7 connections now open)
 m31001| 2015-04-03T16:38:06.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54528 #10535 (8 connections now open)
 m31000| 2015-04-03T16:38:06.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.877+0000 I NETWORK  [conn10535] end connection 10.147.41.2:54528 (7 connections now open)
 m31001| 2015-04-03T16:38:06.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54529 #10536 (8 connections now open)
 m31000| 2015-04-03T16:38:06.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.879+0000 I NETWORK  [conn10536] end connection 10.147.41.2:54529 (7 connections now open)
 m31001| 2015-04-03T16:38:06.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54530 #10537 (8 connections now open)
 m31000| 2015-04-03T16:38:06.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.881+0000 I NETWORK  [conn10537] end connection 10.147.41.2:54530 (7 connections now open)
 m31001| 2015-04-03T16:38:06.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54531 #10538 (8 connections now open)
 m31000| 2015-04-03T16:38:06.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.884+0000 I NETWORK  [conn10538] end connection 10.147.41.2:54531 (7 connections now open)
 m31001| 2015-04-03T16:38:06.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54532 #10539 (8 connections now open)
 m31000| 2015-04-03T16:38:06.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.886+0000 I NETWORK  [conn10539] end connection 10.147.41.2:54532 (7 connections now open)
 m31001| 2015-04-03T16:38:06.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54533 #10540 (8 connections now open)
 m31000| 2015-04-03T16:38:06.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.888+0000 I NETWORK  [conn10540] end connection 10.147.41.2:54533 (7 connections now open)
 m31001| 2015-04-03T16:38:06.888+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54534 #10541 (8 connections now open)
 m31000| 2015-04-03T16:38:06.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.890+0000 I NETWORK  [conn10541] end connection 10.147.41.2:54534 (7 connections now open)
 m31001| 2015-04-03T16:38:06.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54535 #10542 (8 connections now open)
 m31000| 2015-04-03T16:38:06.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.892+0000 I NETWORK  [conn10542] end connection 10.147.41.2:54535 (7 connections now open)
 m31001| 2015-04-03T16:38:06.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54536 #10543 (8 connections now open)
 m31000| 2015-04-03T16:38:06.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.895+0000 I NETWORK  [conn10543] end connection 10.147.41.2:54536 (7 connections now open)
 m31001| 2015-04-03T16:38:06.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54537 #10544 (8 connections now open)
 m31000| 2015-04-03T16:38:06.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.897+0000 I NETWORK  [conn10544] end connection 10.147.41.2:54537 (7 connections now open)
 m31001| 2015-04-03T16:38:06.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54538 #10545 (8 connections now open)
 m31000| 2015-04-03T16:38:06.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.899+0000 I NETWORK  [conn10545] end connection 10.147.41.2:54538 (7 connections now open)
 m31001| 2015-04-03T16:38:06.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54539 #10546 (8 connections now open)
 m31000| 2015-04-03T16:38:06.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.901+0000 I NETWORK  [conn10546] end connection 10.147.41.2:54539 (7 connections now open)
 m31001| 2015-04-03T16:38:06.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54540 #10547 (8 connections now open)
 m31000| 2015-04-03T16:38:06.902+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.902+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.903+0000 I NETWORK  [conn10547] end connection 10.147.41.2:54540 (7 connections now open)
 m31001| 2015-04-03T16:38:06.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54541 #10548 (8 connections now open)
 m31000| 2015-04-03T16:38:06.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.906+0000 I NETWORK  [conn10548] end connection 10.147.41.2:54541 (7 connections now open)
 m31001| 2015-04-03T16:38:06.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54542 #10549 (8 connections now open)
 m31000| 2015-04-03T16:38:06.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.909+0000 I NETWORK  [conn10549] end connection 10.147.41.2:54542 (7 connections now open)
 m31001| 2015-04-03T16:38:06.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54543 #10550 (8 connections now open)
 m31000| 2015-04-03T16:38:06.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.911+0000 I NETWORK  [conn10550] end connection 10.147.41.2:54543 (7 connections now open)
 m31001| 2015-04-03T16:38:06.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54544 #10551 (8 connections now open)
 m31000| 2015-04-03T16:38:06.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.913+0000 I NETWORK  [conn10551] end connection 10.147.41.2:54544 (7 connections now open)
 m31001| 2015-04-03T16:38:06.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54545 #10552 (8 connections now open)
 m31000| 2015-04-03T16:38:06.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.916+0000 I NETWORK  [conn10552] end connection 10.147.41.2:54545 (7 connections now open)
 m31001| 2015-04-03T16:38:06.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54546 #10553 (8 connections now open)
 m31000| 2015-04-03T16:38:06.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.918+0000 I NETWORK  [conn10553] end connection 10.147.41.2:54546 (7 connections now open)
 m31001| 2015-04-03T16:38:06.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54547 #10554 (8 connections now open)
 m31000| 2015-04-03T16:38:06.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.921+0000 I NETWORK  [conn10554] end connection 10.147.41.2:54547 (7 connections now open)
 m31001| 2015-04-03T16:38:06.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54548 #10555 (8 connections now open)
 m31000| 2015-04-03T16:38:06.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.923+0000 I NETWORK  [conn10555] end connection 10.147.41.2:54548 (7 connections now open)
 m31001| 2015-04-03T16:38:06.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54549 #10556 (8 connections now open)
 m31000| 2015-04-03T16:38:06.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.925+0000 I NETWORK  [conn10556] end connection 10.147.41.2:54549 (7 connections now open)
 m31001| 2015-04-03T16:38:06.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54550 #10557 (8 connections now open)
 m31000| 2015-04-03T16:38:06.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.927+0000 I NETWORK  [conn10557] end connection 10.147.41.2:54550 (7 connections now open)
 m31001| 2015-04-03T16:38:06.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54551 #10558 (8 connections now open)
 m31000| 2015-04-03T16:38:06.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.929+0000 I NETWORK  [conn10558] end connection 10.147.41.2:54551 (7 connections now open)
 m31001| 2015-04-03T16:38:06.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54552 #10559 (8 connections now open)
 m31000| 2015-04-03T16:38:06.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.931+0000 I NETWORK  [conn10559] end connection 10.147.41.2:54552 (7 connections now open)
 m31001| 2015-04-03T16:38:06.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54553 #10560 (8 connections now open)
 m31000| 2015-04-03T16:38:06.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.934+0000 I NETWORK  [conn10560] end connection 10.147.41.2:54553 (7 connections now open)
 m31001| 2015-04-03T16:38:06.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54554 #10561 (8 connections now open)
 m31000| 2015-04-03T16:38:06.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.936+0000 I NETWORK  [conn10561] end connection 10.147.41.2:54554 (7 connections now open)
 m31001| 2015-04-03T16:38:06.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54555 #10562 (8 connections now open)
 m31000| 2015-04-03T16:38:06.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.939+0000 I NETWORK  [conn10562] end connection 10.147.41.2:54555 (7 connections now open)
 m31001| 2015-04-03T16:38:06.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54556 #10563 (8 connections now open)
 m31000| 2015-04-03T16:38:06.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.941+0000 I NETWORK  [conn10563] end connection 10.147.41.2:54556 (7 connections now open)
 m31001| 2015-04-03T16:38:06.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54557 #10564 (8 connections now open)
 m31000| 2015-04-03T16:38:06.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.943+0000 I NETWORK  [conn10564] end connection 10.147.41.2:54557 (7 connections now open)
 m31001| 2015-04-03T16:38:06.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54558 #10565 (8 connections now open)
 m31000| 2015-04-03T16:38:06.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.945+0000 I NETWORK  [conn10565] end connection 10.147.41.2:54558 (7 connections now open)
 m31001| 2015-04-03T16:38:06.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54559 #10566 (8 connections now open)
 m31000| 2015-04-03T16:38:06.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.947+0000 I NETWORK  [conn10566] end connection 10.147.41.2:54559 (7 connections now open)
 m31001| 2015-04-03T16:38:06.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54560 #10567 (8 connections now open)
 m31000| 2015-04-03T16:38:06.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.949+0000 I NETWORK  [conn10567] end connection 10.147.41.2:54560 (7 connections now open)
 m31001| 2015-04-03T16:38:06.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54561 #10568 (8 connections now open)
 m31000| 2015-04-03T16:38:06.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.951+0000 I NETWORK  [conn10568] end connection 10.147.41.2:54561 (7 connections now open)
 m31001| 2015-04-03T16:38:06.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54562 #10569 (8 connections now open)
 m31000| 2015-04-03T16:38:06.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.953+0000 I NETWORK  [conn10569] end connection 10.147.41.2:54562 (7 connections now open)
 m31001| 2015-04-03T16:38:06.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54563 #10570 (8 connections now open)
 m31000| 2015-04-03T16:38:06.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.955+0000 I NETWORK  [conn10570] end connection 10.147.41.2:54563 (7 connections now open)
 m31001| 2015-04-03T16:38:06.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54564 #10571 (8 connections now open)
 m31000| 2015-04-03T16:38:06.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.957+0000 I NETWORK  [conn10571] end connection 10.147.41.2:54564 (7 connections now open)
 m31001| 2015-04-03T16:38:06.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54565 #10572 (8 connections now open)
 m31000| 2015-04-03T16:38:06.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.959+0000 I NETWORK  [conn10572] end connection 10.147.41.2:54565 (7 connections now open)
 m31001| 2015-04-03T16:38:06.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54566 #10573 (8 connections now open)
 m31000| 2015-04-03T16:38:06.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.962+0000 I NETWORK  [conn10573] end connection 10.147.41.2:54566 (7 connections now open)
 m31001| 2015-04-03T16:38:06.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54567 #10574 (8 connections now open)
 m31000| 2015-04-03T16:38:06.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.964+0000 I NETWORK  [conn10574] end connection 10.147.41.2:54567 (7 connections now open)
 m31001| 2015-04-03T16:38:06.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54568 #10575 (8 connections now open)
 m31000| 2015-04-03T16:38:06.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.966+0000 I NETWORK  [conn10575] end connection 10.147.41.2:54568 (7 connections now open)
 m31001| 2015-04-03T16:38:06.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54569 #10576 (8 connections now open)
 m31000| 2015-04-03T16:38:06.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.968+0000 I NETWORK  [conn10576] end connection 10.147.41.2:54569 (7 connections now open)
 m31001| 2015-04-03T16:38:06.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54570 #10577 (8 connections now open)
 m31000| 2015-04-03T16:38:06.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.970+0000 I NETWORK  [conn10577] end connection 10.147.41.2:54570 (7 connections now open)
 m31001| 2015-04-03T16:38:06.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54571 #10578 (8 connections now open)
 m31000| 2015-04-03T16:38:06.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.972+0000 I NETWORK  [conn10578] end connection 10.147.41.2:54571 (7 connections now open)
 m31001| 2015-04-03T16:38:06.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54572 #10579 (8 connections now open)
 m31000| 2015-04-03T16:38:06.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.975+0000 I NETWORK  [conn10579] end connection 10.147.41.2:54572 (7 connections now open)
 m31001| 2015-04-03T16:38:06.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54573 #10580 (8 connections now open)
 m31000| 2015-04-03T16:38:06.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.977+0000 I NETWORK  [conn10580] end connection 10.147.41.2:54573 (7 connections now open)
 m31001| 2015-04-03T16:38:06.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54574 #10581 (8 connections now open)
 m31000| 2015-04-03T16:38:06.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.979+0000 I NETWORK  [conn10581] end connection 10.147.41.2:54574 (7 connections now open)
 m31001| 2015-04-03T16:38:06.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54575 #10582 (8 connections now open)
 m31000| 2015-04-03T16:38:06.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.981+0000 I NETWORK  [conn10582] end connection 10.147.41.2:54575 (7 connections now open)
 m31001| 2015-04-03T16:38:06.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54576 #10583 (8 connections now open)
 m31000| 2015-04-03T16:38:06.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.984+0000 I NETWORK  [conn10583] end connection 10.147.41.2:54576 (7 connections now open)
 m31001| 2015-04-03T16:38:06.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54577 #10584 (8 connections now open)
 m31000| 2015-04-03T16:38:06.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.986+0000 I NETWORK  [conn10584] end connection 10.147.41.2:54577 (7 connections now open)
 m31001| 2015-04-03T16:38:06.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54578 #10585 (8 connections now open)
 m31000| 2015-04-03T16:38:06.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.988+0000 I NETWORK  [conn10585] end connection 10.147.41.2:54578 (7 connections now open)
 m31001| 2015-04-03T16:38:06.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54579 #10586 (8 connections now open)
 m31000| 2015-04-03T16:38:06.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.990+0000 I NETWORK  [conn10586] end connection 10.147.41.2:54579 (7 connections now open)
 m31001| 2015-04-03T16:38:06.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54580 #10587 (8 connections now open)
 m31000| 2015-04-03T16:38:06.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.992+0000 I NETWORK  [conn10587] end connection 10.147.41.2:54580 (7 connections now open)
 m31001| 2015-04-03T16:38:06.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54581 #10588 (8 connections now open)
 m31000| 2015-04-03T16:38:06.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.994+0000 I NETWORK  [conn10588] end connection 10.147.41.2:54581 (7 connections now open)
 m31001| 2015-04-03T16:38:06.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54582 #10589 (8 connections now open)
 m31000| 2015-04-03T16:38:06.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.997+0000 I NETWORK  [conn10589] end connection 10.147.41.2:54582 (7 connections now open)
 m31001| 2015-04-03T16:38:06.997+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54583 #10590 (8 connections now open)
 m31000| 2015-04-03T16:38:06.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:06.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:06.999+0000 I NETWORK  [conn10590] end connection 10.147.41.2:54583 (7 connections now open)
 m31001| 2015-04-03T16:38:06.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54584 #10591 (8 connections now open)
 m31000| 2015-04-03T16:38:07.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.001+0000 I NETWORK  [conn10591] end connection 10.147.41.2:54584 (7 connections now open)
 m31001| 2015-04-03T16:38:07.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54585 #10592 (8 connections now open)
 m31000| 2015-04-03T16:38:07.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.003+0000 I NETWORK  [conn10592] end connection 10.147.41.2:54585 (7 connections now open)
 m31001| 2015-04-03T16:38:07.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54586 #10593 (8 connections now open)
 m31000| 2015-04-03T16:38:07.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.005+0000 I NETWORK  [conn10593] end connection 10.147.41.2:54586 (7 connections now open)
 m31001| 2015-04-03T16:38:07.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54587 #10594 (8 connections now open)
 m31000| 2015-04-03T16:38:07.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.007+0000 I NETWORK  [conn10594] end connection 10.147.41.2:54587 (7 connections now open)
 m31001| 2015-04-03T16:38:07.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54588 #10595 (8 connections now open)
 m31000| 2015-04-03T16:38:07.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.009+0000 I NETWORK  [conn10595] end connection 10.147.41.2:54588 (7 connections now open)
 m31001| 2015-04-03T16:38:07.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54589 #10596 (8 connections now open)
 m31000| 2015-04-03T16:38:07.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.011+0000 I NETWORK  [conn10596] end connection 10.147.41.2:54589 (7 connections now open)
 m31001| 2015-04-03T16:38:07.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54590 #10597 (8 connections now open)
 m31000| 2015-04-03T16:38:07.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.013+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.014+0000 I NETWORK  [conn10597] end connection 10.147.41.2:54590 (7 connections now open)
 m31001| 2015-04-03T16:38:07.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54591 #10598 (8 connections now open)
 m31000| 2015-04-03T16:38:07.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:07.015+0000 I NETWORK  [conn10598] end connection 10.147.41.2:54591 (7 connections now open)
 m31001| 2015-04-03T16:38:07.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54592 #10599 (8 connections now open)
 m31000| 2015-04-03T16:38:07.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.016+0000 I NETWORK  [conn10599] end connection 10.147.41.2:54592 (7 connections now open)
 m31001| 2015-04-03T16:38:07.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54593 #10600 (8 connections now open)
 m31000| 2015-04-03T16:38:07.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.017+0000 I NETWORK  [conn10600] end connection 10.147.41.2:54593 (7 connections now open)
 m31001| 2015-04-03T16:38:07.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54594 #10601 (8 connections now open)
 m31000| 2015-04-03T16:38:07.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.018+0000 I NETWORK  [conn10601] end connection 10.147.41.2:54594 (7 connections now open)
 m31001| 2015-04-03T16:38:07.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54595 #10602 (8 connections now open)
 m31000| 2015-04-03T16:38:07.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.019+0000 I NETWORK  [conn10602] end connection 10.147.41.2:54595 (7 connections now open)
 m31001| 2015-04-03T16:38:07.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54596 #10603 (8 connections now open)
 m31000| 2015-04-03T16:38:07.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.020+0000 I NETWORK  [conn10603] end connection 10.147.41.2:54596 (7 connections now open)
 m31001| 2015-04-03T16:38:07.020+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54597 #10604 (8 connections now open)
 m31000| 2015-04-03T16:38:07.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.021+0000 I NETWORK  [conn10604] end connection 10.147.41.2:54597 (7 connections now open)
 m31001| 2015-04-03T16:38:07.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54598 #10605 (8 connections now open)
 m31000| 2015-04-03T16:38:07.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.022+0000 I NETWORK  [conn10605] end connection 10.147.41.2:54598 (7 connections now open)
 m31001| 2015-04-03T16:38:07.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54599 #10606 (8 connections now open)
 m31000| 2015-04-03T16:38:07.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.023+0000 I NETWORK  [conn10606] end connection 10.147.41.2:54599 (7 connections now open)
 m31001| 2015-04-03T16:38:07.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54600 #10607 (8 connections now open)
 m31000| 2015-04-03T16:38:07.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.024+0000 I NETWORK  [conn10607] end connection 10.147.41.2:54600 (7 connections now open)
 m31001| 2015-04-03T16:38:07.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54601 #10608 (8 connections now open)
 m31000| 2015-04-03T16:38:07.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.026+0000 I NETWORK  [conn10608] end connection 10.147.41.2:54601 (7 connections now open)
 m31001| 2015-04-03T16:38:07.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54602 #10609 (8 connections now open)
 m31000| 2015-04-03T16:38:07.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.027+0000 I NETWORK  [conn10609] end connection 10.147.41.2:54602 (7 connections now open)
 m31001| 2015-04-03T16:38:07.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54603 #10610 (8 connections now open)
 m31000| 2015-04-03T16:38:07.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.028+0000 I NETWORK  [conn10610] end connection 10.147.41.2:54603 (7 connections now open)
 m31001| 2015-04-03T16:38:07.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54604 #10611 (8 connections now open)
 m31000| 2015-04-03T16:38:07.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.029+0000 I NETWORK  [conn10611] end connection 10.147.41.2:54604 (7 connections now open)
 m31001| 2015-04-03T16:38:07.029+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54605 #10612 (8 connections now open)
 m31000| 2015-04-03T16:38:07.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.031+0000 I NETWORK  [conn10612] end connection 10.147.41.2:54605 (7 connections now open)
 m31001| 2015-04-03T16:38:07.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54606 #10613 (8 connections now open)
 m31000| 2015-04-03T16:38:07.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.032+0000 I NETWORK  [conn10613] end connection 10.147.41.2:54606 (7 connections now open)
 m31001| 2015-04-03T16:38:07.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54607 #10614 (8 connections now open)
 m31000| 2015-04-03T16:38:07.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.033+0000 I NETWORK  [conn10614] end connection 10.147.41.2:54607 (7 connections now open)
 m31001| 2015-04-03T16:38:07.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54608 #10615 (8 connections now open)
 m31000| 2015-04-03T16:38:07.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.035+0000 I NETWORK  [conn10615] end connection 10.147.41.2:54608 (7 connections now open)
 m31001| 2015-04-03T16:38:07.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54609 #10616 (8 connections now open)
 m31000| 2015-04-03T16:38:07.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.042+0000 I NETWORK  [conn10616] end connection 10.147.41.2:54609 (7 connections now open)
 m31001| 2015-04-03T16:38:07.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54610 #10617 (8 connections now open)
 m31000| 2015-04-03T16:38:07.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.050+0000 I NETWORK  [conn10617] end connection 10.147.41.2:54610 (7 connections now open)
 m31001| 2015-04-03T16:38:07.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54611 #10618 (8 connections now open)
 m31000| 2015-04-03T16:38:07.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.053+0000 I NETWORK  [conn10618] end connection 10.147.41.2:54611 (7 connections now open)
 m31001| 2015-04-03T16:38:07.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54612 #10619 (8 connections now open)
 m31000| 2015-04-03T16:38:07.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.056+0000 I NETWORK  [conn10619] end connection 10.147.41.2:54612 (7 connections now open)
 m31001| 2015-04-03T16:38:07.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54613 #10620 (8 connections now open)
 m31000| 2015-04-03T16:38:07.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.059+0000 I NETWORK  [conn10620] end connection 10.147.41.2:54613 (7 connections now open)
 m31001| 2015-04-03T16:38:07.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54614 #10621 (8 connections now open)
 m31000| 2015-04-03T16:38:07.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.061+0000 I NETWORK  [conn10621] end connection 10.147.41.2:54614 (7 connections now open)
 m31001| 2015-04-03T16:38:07.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54615 #10622 (8 connections now open)
 m31000| 2015-04-03T16:38:07.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.064+0000 I NETWORK  [conn10622] end connection 10.147.41.2:54615 (7 connections now open)
 m31001| 2015-04-03T16:38:07.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54616 #10623 (8 connections now open)
 m31000| 2015-04-03T16:38:07.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.067+0000 I NETWORK  [conn10623] end connection 10.147.41.2:54616 (7 connections now open)
 m31001| 2015-04-03T16:38:07.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54617 #10624 (8 connections now open)
 m31000| 2015-04-03T16:38:07.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.070+0000 I NETWORK  [conn10624] end connection 10.147.41.2:54617 (7 connections now open)
 m31001| 2015-04-03T16:38:07.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54618 #10625 (8 connections now open)
 m31000| 2015-04-03T16:38:07.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.072+0000 I NETWORK  [conn10625] end connection 10.147.41.2:54618 (7 connections now open)
 m31001| 2015-04-03T16:38:07.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54619 #10626 (8 connections now open)
 m31000| 2015-04-03T16:38:07.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.075+0000 I NETWORK  [conn10626] end connection 10.147.41.2:54619 (7 connections now open)
 m31001| 2015-04-03T16:38:07.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54620 #10627 (8 connections now open)
 m31000| 2015-04-03T16:38:07.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.078+0000 I NETWORK  [conn10627] end connection 10.147.41.2:54620 (7 connections now open)
 m31001| 2015-04-03T16:38:07.078+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54621 #10628 (8 connections now open)
 m31000| 2015-04-03T16:38:07.079+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.081+0000 I NETWORK  [conn10628] end connection 10.147.41.2:54621 (7 connections now open)
 m31001| 2015-04-03T16:38:07.081+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54622 #10629 (8 connections now open)
 m31000| 2015-04-03T16:38:07.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.083+0000 I NETWORK  [conn10629] end connection 10.147.41.2:54622 (7 connections now open)
 m31001| 2015-04-03T16:38:07.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54623 #10630 (8 connections now open)
 m31000| 2015-04-03T16:38:07.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.086+0000 I NETWORK  [conn10630] end connection 10.147.41.2:54623 (7 connections now open)
 m31001| 2015-04-03T16:38:07.087+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54624 #10631 (8 connections now open)
 m31000| 2015-04-03T16:38:07.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.088+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.089+0000 I NETWORK  [conn10631] end connection 10.147.41.2:54624 (7 connections now open)
 m31001| 2015-04-03T16:38:07.090+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54625 #10632 (8 connections now open)
 m31000| 2015-04-03T16:38:07.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.092+0000 I NETWORK  [conn10632] end connection 10.147.41.2:54625 (7 connections now open)
 m31001| 2015-04-03T16:38:07.092+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54626 #10633 (8 connections now open)
 m31000| 2015-04-03T16:38:07.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.095+0000 I NETWORK  [conn10633] end connection 10.147.41.2:54626 (7 connections now open)
 m31001| 2015-04-03T16:38:07.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54627 #10634 (8 connections now open)
 m31000| 2015-04-03T16:38:07.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.097+0000 I NETWORK  [conn10634] end connection 10.147.41.2:54627 (7 connections now open)
 m31001| 2015-04-03T16:38:07.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54628 #10635 (8 connections now open)
 m31000| 2015-04-03T16:38:07.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.100+0000 I NETWORK  [conn10635] end connection 10.147.41.2:54628 (7 connections now open)
 m31001| 2015-04-03T16:38:07.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54629 #10636 (8 connections now open)
 m31000| 2015-04-03T16:38:07.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.103+0000 I NETWORK  [conn10636] end connection 10.147.41.2:54629 (7 connections now open)
 m31001| 2015-04-03T16:38:07.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54630 #10637 (8 connections now open)
 m31000| 2015-04-03T16:38:07.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.106+0000 I NETWORK  [conn10637] end connection 10.147.41.2:54630 (7 connections now open)
 m31001| 2015-04-03T16:38:07.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54631 #10638 (8 connections now open)
 m31000| 2015-04-03T16:38:07.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.108+0000 I NETWORK  [conn10638] end connection 10.147.41.2:54631 (7 connections now open)
 m31001| 2015-04-03T16:38:07.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54632 #10639 (8 connections now open)
 m31000| 2015-04-03T16:38:07.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.111+0000 I NETWORK  [conn10639] end connection 10.147.41.2:54632 (7 connections now open)
 m31001| 2015-04-03T16:38:07.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54633 #10640 (8 connections now open)
 m31000| 2015-04-03T16:38:07.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.114+0000 I NETWORK  [conn10640] end connection 10.147.41.2:54633 (7 connections now open)
 m31001| 2015-04-03T16:38:07.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54634 #10641 (8 connections now open)
 m31000| 2015-04-03T16:38:07.115+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.117+0000 I NETWORK  [conn10641] end connection 10.147.41.2:54634 (7 connections now open)
 m31001| 2015-04-03T16:38:07.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54635 #10642 (8 connections now open)
 m31000| 2015-04-03T16:38:07.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.119+0000 I NETWORK  [conn10642] end connection 10.147.41.2:54635 (7 connections now open)
 m31001| 2015-04-03T16:38:07.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54636 #10643 (8 connections now open)
 m31000| 2015-04-03T16:38:07.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.122+0000 I NETWORK  [conn10643] end connection 10.147.41.2:54636 (7 connections now open)
 m31001| 2015-04-03T16:38:07.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54637 #10644 (8 connections now open)
 m31000| 2015-04-03T16:38:07.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.124+0000 I NETWORK  [conn10644] end connection 10.147.41.2:54637 (7 connections now open)
 m31001| 2015-04-03T16:38:07.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54638 #10645 (8 connections now open)
 m31000| 2015-04-03T16:38:07.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.128+0000 I NETWORK  [conn10645] end connection 10.147.41.2:54638 (7 connections now open)
 m31001| 2015-04-03T16:38:07.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54639 #10646 (8 connections now open)
 m31000| 2015-04-03T16:38:07.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.130+0000 I NETWORK  [conn10646] end connection 10.147.41.2:54639 (7 connections now open)
 m31001| 2015-04-03T16:38:07.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54640 #10647 (8 connections now open)
 m31000| 2015-04-03T16:38:07.131+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.131+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.133+0000 I NETWORK  [conn10647] end connection 10.147.41.2:54640 (7 connections now open)
 m31001| 2015-04-03T16:38:07.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54641 #10648 (8 connections now open)
 m31000| 2015-04-03T16:38:07.134+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.134+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.136+0000 I NETWORK  [conn10648] end connection 10.147.41.2:54641 (7 connections now open)
 m31001| 2015-04-03T16:38:07.136+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54642 #10649 (8 connections now open)
 m31000| 2015-04-03T16:38:07.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.139+0000 I NETWORK  [conn10649] end connection 10.147.41.2:54642 (7 connections now open)
 m31001| 2015-04-03T16:38:07.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54643 #10650 (8 connections now open)
 m31000| 2015-04-03T16:38:07.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.141+0000 I NETWORK  [conn10650] end connection 10.147.41.2:54643 (7 connections now open)
 m31001| 2015-04-03T16:38:07.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54644 #10651 (8 connections now open)
 m31000| 2015-04-03T16:38:07.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.144+0000 I NETWORK  [conn10651] end connection 10.147.41.2:54644 (7 connections now open)
 m31001| 2015-04-03T16:38:07.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54645 #10652 (8 connections now open)
 m31000| 2015-04-03T16:38:07.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.147+0000 I NETWORK  [conn10652] end connection 10.147.41.2:54645 (7 connections now open)
 m31001| 2015-04-03T16:38:07.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54646 #10653 (8 connections now open)
 m31000| 2015-04-03T16:38:07.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.149+0000 I NETWORK  [conn10653] end connection 10.147.41.2:54646 (7 connections now open)
 m31001| 2015-04-03T16:38:07.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54647 #10654 (8 connections now open)
 m31000| 2015-04-03T16:38:07.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.152+0000 I NETWORK  [conn10654] end connection 10.147.41.2:54647 (7 connections now open)
 m31001| 2015-04-03T16:38:07.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54648 #10655 (8 connections now open)
 m31000| 2015-04-03T16:38:07.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.155+0000 I NETWORK  [conn10655] end connection 10.147.41.2:54648 (7 connections now open)
 m31001| 2015-04-03T16:38:07.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54649 #10656 (8 connections now open)
 m31000| 2015-04-03T16:38:07.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.158+0000 I NETWORK  [conn10656] end connection 10.147.41.2:54649 (7 connections now open)
 m31001| 2015-04-03T16:38:07.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54650 #10657 (8 connections now open)
 m31000| 2015-04-03T16:38:07.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.161+0000 I NETWORK  [conn10657] end connection 10.147.41.2:54650 (7 connections now open)
 m31001| 2015-04-03T16:38:07.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54651 #10658 (8 connections now open)
 m31000| 2015-04-03T16:38:07.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.164+0000 I NETWORK  [conn10658] end connection 10.147.41.2:54651 (7 connections now open)
 m31001| 2015-04-03T16:38:07.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54652 #10659 (8 connections now open)
 m31000| 2015-04-03T16:38:07.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.169+0000 I NETWORK  [conn10659] end connection 10.147.41.2:54652 (7 connections now open)
 m31001| 2015-04-03T16:38:07.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54653 #10660 (8 connections now open)
 m31000| 2015-04-03T16:38:07.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.172+0000 I NETWORK  [conn10660] end connection 10.147.41.2:54653 (7 connections now open)
 m31001| 2015-04-03T16:38:07.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54654 #10661 (8 connections now open)
 m31000| 2015-04-03T16:38:07.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.174+0000 I NETWORK  [conn10661] end connection 10.147.41.2:54654 (7 connections now open)
 m31001| 2015-04-03T16:38:07.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54655 #10662 (8 connections now open)
 m31000| 2015-04-03T16:38:07.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.177+0000 I NETWORK  [conn10662] end connection 10.147.41.2:54655 (7 connections now open)
 m31001| 2015-04-03T16:38:07.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54656 #10663 (8 connections now open)
 m31000| 2015-04-03T16:38:07.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.180+0000 I NETWORK  [conn10663] end connection 10.147.41.2:54656 (7 connections now open)
 m31001| 2015-04-03T16:38:07.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54657 #10664 (8 connections now open)
 m31000| 2015-04-03T16:38:07.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.183+0000 I NETWORK  [conn10664] end connection 10.147.41.2:54657 (7 connections now open)
 m31001| 2015-04-03T16:38:07.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54658 #10665 (8 connections now open)
 m31000| 2015-04-03T16:38:07.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.186+0000 I NETWORK  [conn10665] end connection 10.147.41.2:54658 (7 connections now open)
 m31001| 2015-04-03T16:38:07.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54659 #10666 (8 connections now open)
 m31000| 2015-04-03T16:38:07.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.188+0000 I NETWORK  [conn10666] end connection 10.147.41.2:54659 (7 connections now open)
 m31001| 2015-04-03T16:38:07.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54660 #10667 (8 connections now open)
 m31000| 2015-04-03T16:38:07.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.191+0000 I NETWORK  [conn10667] end connection 10.147.41.2:54660 (7 connections now open)
 m31001| 2015-04-03T16:38:07.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54661 #10668 (8 connections now open)
 m31000| 2015-04-03T16:38:07.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.194+0000 I NETWORK  [conn10668] end connection 10.147.41.2:54661 (7 connections now open)
 m31001| 2015-04-03T16:38:07.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54662 #10669 (8 connections now open)
 m31000| 2015-04-03T16:38:07.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.197+0000 I NETWORK  [conn10669] end connection 10.147.41.2:54662 (7 connections now open)
 m31001| 2015-04-03T16:38:07.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54663 #10670 (8 connections now open)
 m31000| 2015-04-03T16:38:07.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.199+0000 I NETWORK  [conn10670] end connection 10.147.41.2:54663 (7 connections now open)
 m31001| 2015-04-03T16:38:07.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54664 #10671 (8 connections now open)
 m31000| 2015-04-03T16:38:07.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.202+0000 I NETWORK  [conn10671] end connection 10.147.41.2:54664 (7 connections now open)
 m31001| 2015-04-03T16:38:07.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54665 #10672 (8 connections now open)
 m31000| 2015-04-03T16:38:07.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.205+0000 I NETWORK  [conn10672] end connection 10.147.41.2:54665 (7 connections now open)
 m31001| 2015-04-03T16:38:07.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54666 #10673 (8 connections now open)
 m31000| 2015-04-03T16:38:07.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.208+0000 I NETWORK  [conn10673] end connection 10.147.41.2:54666 (7 connections now open)
 m31001| 2015-04-03T16:38:07.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54667 #10674 (8 connections now open)
 m31000| 2015-04-03T16:38:07.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.210+0000 I NETWORK  [conn10674] end connection 10.147.41.2:54667 (7 connections now open)
 m31001| 2015-04-03T16:38:07.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54668 #10675 (8 connections now open)
 m31000| 2015-04-03T16:38:07.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.213+0000 I NETWORK  [conn10675] end connection 10.147.41.2:54668 (7 connections now open)
 m31001| 2015-04-03T16:38:07.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54669 #10676 (8 connections now open)
 m31000| 2015-04-03T16:38:07.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.216+0000 I NETWORK  [conn10676] end connection 10.147.41.2:54669 (7 connections now open)
 m31001| 2015-04-03T16:38:07.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54670 #10677 (8 connections now open)
 m31000| 2015-04-03T16:38:07.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.219+0000 I NETWORK  [conn10677] end connection 10.147.41.2:54670 (7 connections now open)
 m31001| 2015-04-03T16:38:07.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54671 #10678 (8 connections now open)
 m31000| 2015-04-03T16:38:07.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.221+0000 I NETWORK  [conn10678] end connection 10.147.41.2:54671 (7 connections now open)
 m31001| 2015-04-03T16:38:07.222+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54672 #10679 (8 connections now open)
 m31000| 2015-04-03T16:38:07.222+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.224+0000 I NETWORK  [conn10679] end connection 10.147.41.2:54672 (7 connections now open)
 m31001| 2015-04-03T16:38:07.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54673 #10680 (8 connections now open)
 m31000| 2015-04-03T16:38:07.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.227+0000 I NETWORK  [conn10680] end connection 10.147.41.2:54673 (7 connections now open)
 m31001| 2015-04-03T16:38:07.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54674 #10681 (8 connections now open)
 m31000| 2015-04-03T16:38:07.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.230+0000 I NETWORK  [conn10681] end connection 10.147.41.2:54674 (7 connections now open)
 m31001| 2015-04-03T16:38:07.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54675 #10682 (8 connections now open)
 m31000| 2015-04-03T16:38:07.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.232+0000 I NETWORK  [conn10682] end connection 10.147.41.2:54675 (7 connections now open)
 m31001| 2015-04-03T16:38:07.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54676 #10683 (8 connections now open)
 m31000| 2015-04-03T16:38:07.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.235+0000 I NETWORK  [conn10683] end connection 10.147.41.2:54676 (7 connections now open)
 m31001| 2015-04-03T16:38:07.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54677 #10684 (8 connections now open)
 m31000| 2015-04-03T16:38:07.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.238+0000 I NETWORK  [conn10684] end connection 10.147.41.2:54677 (7 connections now open)
 m31001| 2015-04-03T16:38:07.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54678 #10685 (8 connections now open)
 m31000| 2015-04-03T16:38:07.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.241+0000 I NETWORK  [conn10685] end connection 10.147.41.2:54678 (7 connections now open)
 m31001| 2015-04-03T16:38:07.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54679 #10686 (8 connections now open)
 m31000| 2015-04-03T16:38:07.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.243+0000 I NETWORK  [conn10686] end connection 10.147.41.2:54679 (7 connections now open)
 m31001| 2015-04-03T16:38:07.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54680 #10687 (8 connections now open)
 m31000| 2015-04-03T16:38:07.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.246+0000 I NETWORK  [conn10687] end connection 10.147.41.2:54680 (7 connections now open)
 m31001| 2015-04-03T16:38:07.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54681 #10688 (8 connections now open)
 m31000| 2015-04-03T16:38:07.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.249+0000 I NETWORK  [conn10688] end connection 10.147.41.2:54681 (7 connections now open)
 m31001| 2015-04-03T16:38:07.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54682 #10689 (8 connections now open)
 m31000| 2015-04-03T16:38:07.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.251+0000 I NETWORK  [conn10689] end connection 10.147.41.2:54682 (7 connections now open)
 m31001| 2015-04-03T16:38:07.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54683 #10690 (8 connections now open)
 m31000| 2015-04-03T16:38:07.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.254+0000 I NETWORK  [conn10690] end connection 10.147.41.2:54683 (7 connections now open)
 m31001| 2015-04-03T16:38:07.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54684 #10691 (8 connections now open)
 m31000| 2015-04-03T16:38:07.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.257+0000 I NETWORK  [conn10691] end connection 10.147.41.2:54684 (7 connections now open)
 m31001| 2015-04-03T16:38:07.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54685 #10692 (8 connections now open)
 m31000| 2015-04-03T16:38:07.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.260+0000 I NETWORK  [conn10692] end connection 10.147.41.2:54685 (7 connections now open)
 m31001| 2015-04-03T16:38:07.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54686 #10693 (8 connections now open)
 m31000| 2015-04-03T16:38:07.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.263+0000 I NETWORK  [conn10693] end connection 10.147.41.2:54686 (7 connections now open)
 m31001| 2015-04-03T16:38:07.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54687 #10694 (8 connections now open)
 m31000| 2015-04-03T16:38:07.264+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.264+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.265+0000 I NETWORK  [conn10694] end connection 10.147.41.2:54687 (7 connections now open)
 m31001| 2015-04-03T16:38:07.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54688 #10695 (8 connections now open)
 m31000| 2015-04-03T16:38:07.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.267+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.268+0000 I NETWORK  [conn10695] end connection 10.147.41.2:54688 (7 connections now open)
 m31001| 2015-04-03T16:38:07.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54689 #10696 (8 connections now open)
 m31000| 2015-04-03T16:38:07.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.271+0000 I NETWORK  [conn10696] end connection 10.147.41.2:54689 (7 connections now open)
 m31001| 2015-04-03T16:38:07.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54690 #10697 (8 connections now open)
 m31000| 2015-04-03T16:38:07.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.274+0000 I NETWORK  [conn10697] end connection 10.147.41.2:54690 (7 connections now open)
 m31001| 2015-04-03T16:38:07.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54691 #10698 (8 connections now open)
 m31000| 2015-04-03T16:38:07.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.277+0000 I NETWORK  [conn10698] end connection 10.147.41.2:54691 (7 connections now open)
 m31001| 2015-04-03T16:38:07.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54692 #10699 (8 connections now open)
 m31000| 2015-04-03T16:38:07.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.279+0000 I NETWORK  [conn10699] end connection 10.147.41.2:54692 (7 connections now open)
 m31001| 2015-04-03T16:38:07.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54693 #10700 (8 connections now open)
 m31000| 2015-04-03T16:38:07.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.282+0000 I NETWORK  [conn10700] end connection 10.147.41.2:54693 (7 connections now open)
 m31001| 2015-04-03T16:38:07.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54694 #10701 (8 connections now open)
 m31000| 2015-04-03T16:38:07.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.285+0000 I NETWORK  [conn10701] end connection 10.147.41.2:54694 (7 connections now open)
 m31001| 2015-04-03T16:38:07.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54695 #10702 (8 connections now open)
 m31000| 2015-04-03T16:38:07.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.288+0000 I NETWORK  [conn10702] end connection 10.147.41.2:54695 (7 connections now open)
 m31001| 2015-04-03T16:38:07.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54696 #10703 (8 connections now open)
 m31000| 2015-04-03T16:38:07.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.290+0000 I NETWORK  [conn10703] end connection 10.147.41.2:54696 (7 connections now open)
 m31001| 2015-04-03T16:38:07.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54697 #10704 (8 connections now open)
 m31000| 2015-04-03T16:38:07.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.293+0000 I NETWORK  [conn10704] end connection 10.147.41.2:54697 (7 connections now open)
 m31001| 2015-04-03T16:38:07.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54698 #10705 (8 connections now open)
 m31000| 2015-04-03T16:38:07.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.296+0000 I NETWORK  [conn10705] end connection 10.147.41.2:54698 (7 connections now open)
 m31001| 2015-04-03T16:38:07.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54699 #10706 (8 connections now open)
 m31000| 2015-04-03T16:38:07.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.299+0000 I NETWORK  [conn10706] end connection 10.147.41.2:54699 (7 connections now open)
 m31001| 2015-04-03T16:38:07.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54700 #10707 (8 connections now open)
 m31000| 2015-04-03T16:38:07.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.301+0000 I NETWORK  [conn10707] end connection 10.147.41.2:54700 (7 connections now open)
 m31001| 2015-04-03T16:38:07.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54701 #10708 (8 connections now open)
 m31000| 2015-04-03T16:38:07.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.304+0000 I NETWORK  [conn10708] end connection 10.147.41.2:54701 (7 connections now open)
 m31001| 2015-04-03T16:38:07.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54702 #10709 (8 connections now open)
 m31000| 2015-04-03T16:38:07.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.307+0000 I NETWORK  [conn10709] end connection 10.147.41.2:54702 (7 connections now open)
 m31001| 2015-04-03T16:38:07.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54703 #10710 (8 connections now open)
 m31000| 2015-04-03T16:38:07.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.310+0000 I NETWORK  [conn10710] end connection 10.147.41.2:54703 (7 connections now open)
 m31001| 2015-04-03T16:38:07.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54704 #10711 (8 connections now open)
 m31000| 2015-04-03T16:38:07.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.313+0000 I NETWORK  [conn10711] end connection 10.147.41.2:54704 (7 connections now open)
 m31001| 2015-04-03T16:38:07.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54705 #10712 (8 connections now open)
 m31000| 2015-04-03T16:38:07.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.316+0000 I NETWORK  [conn10712] end connection 10.147.41.2:54705 (7 connections now open)
 m31001| 2015-04-03T16:38:07.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54706 #10713 (8 connections now open)
 m31000| 2015-04-03T16:38:07.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.318+0000 I NETWORK  [conn10713] end connection 10.147.41.2:54706 (7 connections now open)
 m31001| 2015-04-03T16:38:07.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54707 #10714 (8 connections now open)
 m31000| 2015-04-03T16:38:07.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.321+0000 I NETWORK  [conn10714] end connection 10.147.41.2:54707 (7 connections now open)
 m31001| 2015-04-03T16:38:07.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54708 #10715 (8 connections now open)
 m31000| 2015-04-03T16:38:07.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.324+0000 I NETWORK  [conn10715] end connection 10.147.41.2:54708 (7 connections now open)
 m31001| 2015-04-03T16:38:07.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54709 #10716 (8 connections now open)
 m31000| 2015-04-03T16:38:07.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.327+0000 I NETWORK  [conn10716] end connection 10.147.41.2:54709 (7 connections now open)
 m31001| 2015-04-03T16:38:07.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54710 #10717 (8 connections now open)
 m31000| 2015-04-03T16:38:07.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.329+0000 I NETWORK  [conn10717] end connection 10.147.41.2:54710 (7 connections now open)
 m31001| 2015-04-03T16:38:07.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54711 #10718 (8 connections now open)
 m31000| 2015-04-03T16:38:07.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.332+0000 I NETWORK  [conn10718] end connection 10.147.41.2:54711 (7 connections now open)
 m31001| 2015-04-03T16:38:07.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54712 #10719 (8 connections now open)
 m31000| 2015-04-03T16:38:07.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.335+0000 I NETWORK  [conn10719] end connection 10.147.41.2:54712 (7 connections now open)
 m31001| 2015-04-03T16:38:07.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54713 #10720 (8 connections now open)
 m31000| 2015-04-03T16:38:07.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.338+0000 I NETWORK  [conn10720] end connection 10.147.41.2:54713 (7 connections now open)
 m31001| 2015-04-03T16:38:07.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54714 #10721 (8 connections now open)
 m31000| 2015-04-03T16:38:07.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.340+0000 I NETWORK  [conn10721] end connection 10.147.41.2:54714 (7 connections now open)
 m31001| 2015-04-03T16:38:07.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54715 #10722 (8 connections now open)
 m31000| 2015-04-03T16:38:07.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.343+0000 I NETWORK  [conn10722] end connection 10.147.41.2:54715 (7 connections now open)
 m31001| 2015-04-03T16:38:07.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54716 #10723 (8 connections now open)
 m31000| 2015-04-03T16:38:07.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.346+0000 I NETWORK  [conn10723] end connection 10.147.41.2:54716 (7 connections now open)
 m31001| 2015-04-03T16:38:07.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54717 #10724 (8 connections now open)
 m31000| 2015-04-03T16:38:07.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.349+0000 I NETWORK  [conn10724] end connection 10.147.41.2:54717 (7 connections now open)
 m31001| 2015-04-03T16:38:07.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54718 #10725 (8 connections now open)
 m31000| 2015-04-03T16:38:07.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.351+0000 I NETWORK  [conn10725] end connection 10.147.41.2:54718 (7 connections now open)
 m31001| 2015-04-03T16:38:07.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54719 #10726 (8 connections now open)
 m31000| 2015-04-03T16:38:07.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.354+0000 I NETWORK  [conn10726] end connection 10.147.41.2:54719 (7 connections now open)
 m31001| 2015-04-03T16:38:07.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54720 #10727 (8 connections now open)
 m31000| 2015-04-03T16:38:07.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.357+0000 I NETWORK  [conn10727] end connection 10.147.41.2:54720 (7 connections now open)
 m31001| 2015-04-03T16:38:07.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54721 #10728 (8 connections now open)
 m31000| 2015-04-03T16:38:07.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.359+0000 I NETWORK  [conn10728] end connection 10.147.41.2:54721 (7 connections now open)
 m31001| 2015-04-03T16:38:07.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54722 #10729 (8 connections now open)
 m31000| 2015-04-03T16:38:07.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.362+0000 I NETWORK  [conn10729] end connection 10.147.41.2:54722 (7 connections now open)
 m31001| 2015-04-03T16:38:07.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54723 #10730 (8 connections now open)
 m31000| 2015-04-03T16:38:07.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54724 #10731 (9 connections now open)
 m31001| 2015-04-03T16:38:07.373+0000 I NETWORK  [conn10730] end connection 10.147.41.2:54723 (8 connections now open)
 m31000| 2015-04-03T16:38:07.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.375+0000 I NETWORK  [conn10731] end connection 10.147.41.2:54724 (7 connections now open)
 m31001| 2015-04-03T16:38:07.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54725 #10732 (8 connections now open)
 m31000| 2015-04-03T16:38:07.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.377+0000 I NETWORK  [conn10732] end connection 10.147.41.2:54725 (7 connections now open)
 m31001| 2015-04-03T16:38:07.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54726 #10733 (8 connections now open)
 m31000| 2015-04-03T16:38:07.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.379+0000 I NETWORK  [conn10733] end connection 10.147.41.2:54726 (7 connections now open)
 m31001| 2015-04-03T16:38:07.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54727 #10734 (8 connections now open)
 m31000| 2015-04-03T16:38:07.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.381+0000 I NETWORK  [conn10734] end connection 10.147.41.2:54727 (7 connections now open)
 m31001| 2015-04-03T16:38:07.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54728 #10735 (8 connections now open)
 m31000| 2015-04-03T16:38:07.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.384+0000 I NETWORK  [conn10735] end connection 10.147.41.2:54728 (7 connections now open)
 m31001| 2015-04-03T16:38:07.384+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54729 #10736 (8 connections now open)
 m31000| 2015-04-03T16:38:07.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.386+0000 I NETWORK  [conn10736] end connection 10.147.41.2:54729 (7 connections now open)
 m31001| 2015-04-03T16:38:07.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54730 #10737 (8 connections now open)
 m31000| 2015-04-03T16:38:07.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.389+0000 I NETWORK  [conn10737] end connection 10.147.41.2:54730 (7 connections now open)
 m31001| 2015-04-03T16:38:07.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54731 #10738 (8 connections now open)
 m31000| 2015-04-03T16:38:07.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.392+0000 I NETWORK  [conn10738] end connection 10.147.41.2:54731 (7 connections now open)
 m31001| 2015-04-03T16:38:07.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54732 #10739 (8 connections now open)
 m31000| 2015-04-03T16:38:07.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.395+0000 I NETWORK  [conn10739] end connection 10.147.41.2:54732 (7 connections now open)
 m31001| 2015-04-03T16:38:07.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54733 #10740 (8 connections now open)
 m31000| 2015-04-03T16:38:07.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.397+0000 I NETWORK  [conn10740] end connection 10.147.41.2:54733 (7 connections now open)
 m31001| 2015-04-03T16:38:07.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54734 #10741 (8 connections now open)
 m31000| 2015-04-03T16:38:07.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.400+0000 I NETWORK  [conn10741] end connection 10.147.41.2:54734 (7 connections now open)
 m31001| 2015-04-03T16:38:07.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54735 #10742 (8 connections now open)
 m31000| 2015-04-03T16:38:07.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.403+0000 I NETWORK  [conn10742] end connection 10.147.41.2:54735 (7 connections now open)
 m31001| 2015-04-03T16:38:07.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54736 #10743 (8 connections now open)
 m31000| 2015-04-03T16:38:07.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.404+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.405+0000 I NETWORK  [conn10743] end connection 10.147.41.2:54736 (7 connections now open)
 m31001| 2015-04-03T16:38:07.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54737 #10744 (8 connections now open)
 m31000| 2015-04-03T16:38:07.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.408+0000 I NETWORK  [conn10744] end connection 10.147.41.2:54737 (7 connections now open)
 m31001| 2015-04-03T16:38:07.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54738 #10745 (8 connections now open)
 m31000| 2015-04-03T16:38:07.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.411+0000 I NETWORK  [conn10745] end connection 10.147.41.2:54738 (7 connections now open)
 m31001| 2015-04-03T16:38:07.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54739 #10746 (8 connections now open)
 m31000| 2015-04-03T16:38:07.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.414+0000 I NETWORK  [conn10746] end connection 10.147.41.2:54739 (7 connections now open)
 m31001| 2015-04-03T16:38:07.414+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54740 #10747 (8 connections now open)
 m31000| 2015-04-03T16:38:07.415+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.415+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.416+0000 I NETWORK  [conn10747] end connection 10.147.41.2:54740 (7 connections now open)
 m31001| 2015-04-03T16:38:07.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54741 #10748 (8 connections now open)
 m31000| 2015-04-03T16:38:07.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.419+0000 I NETWORK  [conn10748] end connection 10.147.41.2:54741 (7 connections now open)
 m31001| 2015-04-03T16:38:07.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54742 #10749 (8 connections now open)
 m31000| 2015-04-03T16:38:07.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.422+0000 I NETWORK  [conn10749] end connection 10.147.41.2:54742 (7 connections now open)
 m31001| 2015-04-03T16:38:07.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54743 #10750 (8 connections now open)
 m31000| 2015-04-03T16:38:07.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.424+0000 I NETWORK  [conn10750] end connection 10.147.41.2:54743 (7 connections now open)
 m31001| 2015-04-03T16:38:07.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54744 #10751 (8 connections now open)
 m31000| 2015-04-03T16:38:07.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.427+0000 I NETWORK  [conn10751] end connection 10.147.41.2:54744 (7 connections now open)
 m31001| 2015-04-03T16:38:07.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54745 #10752 (8 connections now open)
 m31000| 2015-04-03T16:38:07.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.430+0000 I NETWORK  [conn10752] end connection 10.147.41.2:54745 (7 connections now open)
 m31001| 2015-04-03T16:38:07.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54746 #10753 (8 connections now open)
 m31000| 2015-04-03T16:38:07.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.433+0000 I NETWORK  [conn10753] end connection 10.147.41.2:54746 (7 connections now open)
 m31001| 2015-04-03T16:38:07.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54747 #10754 (8 connections now open)
 m31000| 2015-04-03T16:38:07.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.435+0000 I NETWORK  [conn10754] end connection 10.147.41.2:54747 (7 connections now open)
 m31001| 2015-04-03T16:38:07.435+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54748 #10755 (8 connections now open)
 m31000| 2015-04-03T16:38:07.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.436+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.438+0000 I NETWORK  [conn10755] end connection 10.147.41.2:54748 (7 connections now open)
 m31001| 2015-04-03T16:38:07.438+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54749 #10756 (8 connections now open)
 m31000| 2015-04-03T16:38:07.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.441+0000 I NETWORK  [conn10756] end connection 10.147.41.2:54749 (7 connections now open)
 m31001| 2015-04-03T16:38:07.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54750 #10757 (8 connections now open)
 m31000| 2015-04-03T16:38:07.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.443+0000 I NETWORK  [conn10757] end connection 10.147.41.2:54750 (7 connections now open)
 m31001| 2015-04-03T16:38:07.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54751 #10758 (8 connections now open)
 m31000| 2015-04-03T16:38:07.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.446+0000 I NETWORK  [conn10758] end connection 10.147.41.2:54751 (7 connections now open)
 m31001| 2015-04-03T16:38:07.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54752 #10759 (8 connections now open)
 m31000| 2015-04-03T16:38:07.447+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.447+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.449+0000 I NETWORK  [conn10759] end connection 10.147.41.2:54752 (7 connections now open)
 m31001| 2015-04-03T16:38:07.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54753 #10760 (8 connections now open)
 m31000| 2015-04-03T16:38:07.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.451+0000 I NETWORK  [conn10760] end connection 10.147.41.2:54753 (7 connections now open)
 m31001| 2015-04-03T16:38:07.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54754 #10761 (8 connections now open)
 m31000| 2015-04-03T16:38:07.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.453+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.454+0000 I NETWORK  [conn10761] end connection 10.147.41.2:54754 (7 connections now open)
 m31001| 2015-04-03T16:38:07.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54755 #10762 (8 connections now open)
 m31000| 2015-04-03T16:38:07.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.457+0000 I NETWORK  [conn10762] end connection 10.147.41.2:54755 (7 connections now open)
 m31001| 2015-04-03T16:38:07.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54756 #10763 (8 connections now open)
 m31000| 2015-04-03T16:38:07.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.460+0000 I NETWORK  [conn10763] end connection 10.147.41.2:54756 (7 connections now open)
 m31001| 2015-04-03T16:38:07.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54757 #10764 (8 connections now open)
 m31000| 2015-04-03T16:38:07.461+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.461+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.462+0000 I NETWORK  [conn10764] end connection 10.147.41.2:54757 (7 connections now open)
 m31001| 2015-04-03T16:38:07.463+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54758 #10765 (8 connections now open)
 m31000| 2015-04-03T16:38:07.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.465+0000 I NETWORK  [conn10765] end connection 10.147.41.2:54758 (7 connections now open)
 m31001| 2015-04-03T16:38:07.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54759 #10766 (8 connections now open)
 m31000| 2015-04-03T16:38:07.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.468+0000 I NETWORK  [conn10766] end connection 10.147.41.2:54759 (7 connections now open)
 m31001| 2015-04-03T16:38:07.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54760 #10767 (8 connections now open)
 m31000| 2015-04-03T16:38:07.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.470+0000 I NETWORK  [conn10767] end connection 10.147.41.2:54760 (7 connections now open)
 m31001| 2015-04-03T16:38:07.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54761 #10768 (8 connections now open)
 m31000| 2015-04-03T16:38:07.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.472+0000 I NETWORK  [conn10768] end connection 10.147.41.2:54761 (7 connections now open)
 m31001| 2015-04-03T16:38:07.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54762 #10769 (8 connections now open)
 m31000| 2015-04-03T16:38:07.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.474+0000 I NETWORK  [conn10769] end connection 10.147.41.2:54762 (7 connections now open)
 m31001| 2015-04-03T16:38:07.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54763 #10770 (8 connections now open)
 m31000| 2015-04-03T16:38:07.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.476+0000 I NETWORK  [conn10770] end connection 10.147.41.2:54763 (7 connections now open)
 m31001| 2015-04-03T16:38:07.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54764 #10771 (8 connections now open)
 m31000| 2015-04-03T16:38:07.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.478+0000 I NETWORK  [conn10771] end connection 10.147.41.2:54764 (7 connections now open)
 m31001| 2015-04-03T16:38:07.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54765 #10772 (8 connections now open)
 m31000| 2015-04-03T16:38:07.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.480+0000 I NETWORK  [conn10772] end connection 10.147.41.2:54765 (7 connections now open)
 m31001| 2015-04-03T16:38:07.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54766 #10773 (8 connections now open)
 m31000| 2015-04-03T16:38:07.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.482+0000 I NETWORK  [conn10773] end connection 10.147.41.2:54766 (7 connections now open)
 m31001| 2015-04-03T16:38:07.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54767 #10774 (8 connections now open)
 m31000| 2015-04-03T16:38:07.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.485+0000 I NETWORK  [conn10774] end connection 10.147.41.2:54767 (7 connections now open)
 m31001| 2015-04-03T16:38:07.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54768 #10775 (8 connections now open)
 m31000| 2015-04-03T16:38:07.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.488+0000 I NETWORK  [conn10775] end connection 10.147.41.2:54768 (7 connections now open)
 m31001| 2015-04-03T16:38:07.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54769 #10776 (8 connections now open)
 m31000| 2015-04-03T16:38:07.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.491+0000 I NETWORK  [conn10776] end connection 10.147.41.2:54769 (7 connections now open)
 m31001| 2015-04-03T16:38:07.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54770 #10777 (8 connections now open)
 m31000| 2015-04-03T16:38:07.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.494+0000 I NETWORK  [conn10777] end connection 10.147.41.2:54770 (7 connections now open)
 m31001| 2015-04-03T16:38:07.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54771 #10778 (8 connections now open)
 m31000| 2015-04-03T16:38:07.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.496+0000 I NETWORK  [conn10778] end connection 10.147.41.2:54771 (7 connections now open)
 m31001| 2015-04-03T16:38:07.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54772 #10779 (8 connections now open)
 m31000| 2015-04-03T16:38:07.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.499+0000 I NETWORK  [conn10779] end connection 10.147.41.2:54772 (7 connections now open)
 m31001| 2015-04-03T16:38:07.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54773 #10780 (8 connections now open)
 m31000| 2015-04-03T16:38:07.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.502+0000 I NETWORK  [conn10780] end connection 10.147.41.2:54773 (7 connections now open)
 m31001| 2015-04-03T16:38:07.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54774 #10781 (8 connections now open)
 m31000| 2015-04-03T16:38:07.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.504+0000 I NETWORK  [conn10781] end connection 10.147.41.2:54774 (7 connections now open)
 m31001| 2015-04-03T16:38:07.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54775 #10782 (8 connections now open)
 m31000| 2015-04-03T16:38:07.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.507+0000 I NETWORK  [conn10782] end connection 10.147.41.2:54775 (7 connections now open)
 m31001| 2015-04-03T16:38:07.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54776 #10783 (8 connections now open)
 m31000| 2015-04-03T16:38:07.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.510+0000 I NETWORK  [conn10783] end connection 10.147.41.2:54776 (7 connections now open)
 m31001| 2015-04-03T16:38:07.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54777 #10784 (8 connections now open)
 m31000| 2015-04-03T16:38:07.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.512+0000 I NETWORK  [conn10784] end connection 10.147.41.2:54777 (7 connections now open)
 m31001| 2015-04-03T16:38:07.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54778 #10785 (8 connections now open)
 m31000| 2015-04-03T16:38:07.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:07.513+0000 I NETWORK  [conn10785] end connection 10.147.41.2:54778 (7 connections now open)
 m31001| 2015-04-03T16:38:07.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54779 #10786 (8 connections now open)
 m31000| 2015-04-03T16:38:07.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.514+0000 I NETWORK  [conn10786] end connection 10.147.41.2:54779 (7 connections now open)
 m31001| 2015-04-03T16:38:07.515+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54780 #10787 (8 connections now open)
 m31000| 2015-04-03T16:38:07.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.516+0000 I NETWORK  [conn10787] end connection 10.147.41.2:54780 (7 connections now open)
 m31001| 2015-04-03T16:38:07.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54781 #10788 (8 connections now open)
 m31000| 2015-04-03T16:38:07.516+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.516+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.516+0000 I NETWORK  [conn10788] end connection 10.147.41.2:54781 (7 connections now open)
 m31001| 2015-04-03T16:38:07.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54782 #10789 (8 connections now open)
 m31000| 2015-04-03T16:38:07.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.518+0000 I NETWORK  [conn10789] end connection 10.147.41.2:54782 (7 connections now open)
 m31001| 2015-04-03T16:38:07.518+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54783 #10790 (8 connections now open)
 m31000| 2015-04-03T16:38:07.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.519+0000 I NETWORK  [conn10790] end connection 10.147.41.2:54783 (7 connections now open)
 m31001| 2015-04-03T16:38:07.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54784 #10791 (8 connections now open)
 m31000| 2015-04-03T16:38:07.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.520+0000 I NETWORK  [conn10791] end connection 10.147.41.2:54784 (7 connections now open)
 m31001| 2015-04-03T16:38:07.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54785 #10792 (8 connections now open)
 m31000| 2015-04-03T16:38:07.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.524+0000 I NETWORK  [conn10792] end connection 10.147.41.2:54785 (7 connections now open)
 m31001| 2015-04-03T16:38:07.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54786 #10793 (8 connections now open)
 m31000| 2015-04-03T16:38:07.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.527+0000 I NETWORK  [conn10793] end connection 10.147.41.2:54786 (7 connections now open)
 m31001| 2015-04-03T16:38:07.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54787 #10794 (8 connections now open)
 m31000| 2015-04-03T16:38:07.528+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.528+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.529+0000 I NETWORK  [conn10794] end connection 10.147.41.2:54787 (7 connections now open)
 m31001| 2015-04-03T16:38:07.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54788 #10795 (8 connections now open)
 m31000| 2015-04-03T16:38:07.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.531+0000 I NETWORK  [conn10795] end connection 10.147.41.2:54788 (7 connections now open)
 m31001| 2015-04-03T16:38:07.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54789 #10796 (8 connections now open)
 m31000| 2015-04-03T16:38:07.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.533+0000 I NETWORK  [conn10796] end connection 10.147.41.2:54789 (7 connections now open)
 m31001| 2015-04-03T16:38:07.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54790 #10797 (8 connections now open)
 m31000| 2015-04-03T16:38:07.534+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.534+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.535+0000 I NETWORK  [conn10797] end connection 10.147.41.2:54790 (7 connections now open)
 m31001| 2015-04-03T16:38:07.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54791 #10798 (8 connections now open)
 m31000| 2015-04-03T16:38:07.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.537+0000 I NETWORK  [conn10798] end connection 10.147.41.2:54791 (7 connections now open)
 m31001| 2015-04-03T16:38:07.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54792 #10799 (8 connections now open)
 m31000| 2015-04-03T16:38:07.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.540+0000 I NETWORK  [conn10799] end connection 10.147.41.2:54792 (7 connections now open)
 m31001| 2015-04-03T16:38:07.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54793 #10800 (8 connections now open)
 m31000| 2015-04-03T16:38:07.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.542+0000 I NETWORK  [conn10800] end connection 10.147.41.2:54793 (7 connections now open)
 m31001| 2015-04-03T16:38:07.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54794 #10801 (8 connections now open)
 m31000| 2015-04-03T16:38:07.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.545+0000 I NETWORK  [conn10801] end connection 10.147.41.2:54794 (7 connections now open)
 m31001| 2015-04-03T16:38:07.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54795 #10802 (8 connections now open)
 m31000| 2015-04-03T16:38:07.546+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.546+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.547+0000 I NETWORK  [conn10802] end connection 10.147.41.2:54795 (7 connections now open)
 m31001| 2015-04-03T16:38:07.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54796 #10803 (8 connections now open)
 m31000| 2015-04-03T16:38:07.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.549+0000 I NETWORK  [conn10803] end connection 10.147.41.2:54796 (7 connections now open)
 m31001| 2015-04-03T16:38:07.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54797 #10804 (8 connections now open)
 m31000| 2015-04-03T16:38:07.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.551+0000 I NETWORK  [conn10804] end connection 10.147.41.2:54797 (7 connections now open)
 m31001| 2015-04-03T16:38:07.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54798 #10805 (8 connections now open)
 m31000| 2015-04-03T16:38:07.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.554+0000 I NETWORK  [conn10805] end connection 10.147.41.2:54798 (7 connections now open)
 m31001| 2015-04-03T16:38:07.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54799 #10806 (8 connections now open)
 m31000| 2015-04-03T16:38:07.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.556+0000 I NETWORK  [conn10806] end connection 10.147.41.2:54799 (7 connections now open)
 m31001| 2015-04-03T16:38:07.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54800 #10807 (8 connections now open)
 m31000| 2015-04-03T16:38:07.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.558+0000 I NETWORK  [conn10807] end connection 10.147.41.2:54800 (7 connections now open)
 m31001| 2015-04-03T16:38:07.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54801 #10808 (8 connections now open)
 m31000| 2015-04-03T16:38:07.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.560+0000 I NETWORK  [conn10808] end connection 10.147.41.2:54801 (7 connections now open)
 m31001| 2015-04-03T16:38:07.561+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54802 #10809 (8 connections now open)
 m31000| 2015-04-03T16:38:07.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.563+0000 I NETWORK  [conn10809] end connection 10.147.41.2:54802 (7 connections now open)
 m31001| 2015-04-03T16:38:07.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54803 #10810 (8 connections now open)
 m31000| 2015-04-03T16:38:07.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.565+0000 I NETWORK  [conn10810] end connection 10.147.41.2:54803 (7 connections now open)
 m31001| 2015-04-03T16:38:07.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54804 #10811 (8 connections now open)
 m31000| 2015-04-03T16:38:07.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.567+0000 I NETWORK  [conn10811] end connection 10.147.41.2:54804 (7 connections now open)
 m31001| 2015-04-03T16:38:07.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54805 #10812 (8 connections now open)
 m31000| 2015-04-03T16:38:07.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.569+0000 I NETWORK  [conn10812] end connection 10.147.41.2:54805 (7 connections now open)
 m31001| 2015-04-03T16:38:07.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54806 #10813 (8 connections now open)
 m31000| 2015-04-03T16:38:07.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.571+0000 I NETWORK  [conn10813] end connection 10.147.41.2:54806 (7 connections now open)
 m31001| 2015-04-03T16:38:07.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54807 #10814 (8 connections now open)
 m31000| 2015-04-03T16:38:07.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.573+0000 I NETWORK  [conn10814] end connection 10.147.41.2:54807 (7 connections now open)
 m31001| 2015-04-03T16:38:07.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54808 #10815 (8 connections now open)
 m31000| 2015-04-03T16:38:07.574+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.576+0000 I NETWORK  [conn10815] end connection 10.147.41.2:54808 (7 connections now open)
 m31001| 2015-04-03T16:38:07.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54809 #10816 (8 connections now open)
 m31000| 2015-04-03T16:38:07.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.578+0000 I NETWORK  [conn10816] end connection 10.147.41.2:54809 (7 connections now open)
 m31001| 2015-04-03T16:38:07.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54810 #10817 (8 connections now open)
 m31000| 2015-04-03T16:38:07.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.580+0000 I NETWORK  [conn10817] end connection 10.147.41.2:54810 (7 connections now open)
 m31001| 2015-04-03T16:38:07.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54811 #10818 (8 connections now open)
 m31000| 2015-04-03T16:38:07.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.582+0000 I NETWORK  [conn10818] end connection 10.147.41.2:54811 (7 connections now open)
 m31001| 2015-04-03T16:38:07.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54812 #10819 (8 connections now open)
 m31000| 2015-04-03T16:38:07.583+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.583+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.584+0000 I NETWORK  [conn10819] end connection 10.147.41.2:54812 (7 connections now open)
 m31001| 2015-04-03T16:38:07.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54813 #10820 (8 connections now open)
 m31000| 2015-04-03T16:38:07.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.585+0000 I NETWORK  [conn10820] end connection 10.147.41.2:54813 (7 connections now open)
 m31001| 2015-04-03T16:38:07.585+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54814 #10821 (8 connections now open)
 m31000| 2015-04-03T16:38:07.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.586+0000 I NETWORK  [conn10821] end connection 10.147.41.2:54814 (7 connections now open)
 m31001| 2015-04-03T16:38:07.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54815 #10822 (8 connections now open)
 m31000| 2015-04-03T16:38:07.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.587+0000 I NETWORK  [conn10822] end connection 10.147.41.2:54815 (7 connections now open)
 m31001| 2015-04-03T16:38:07.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54816 #10823 (8 connections now open)
 m31000| 2015-04-03T16:38:07.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.588+0000 I NETWORK  [conn10823] end connection 10.147.41.2:54816 (7 connections now open)
 m31001| 2015-04-03T16:38:07.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54817 #10824 (8 connections now open)
 m31000| 2015-04-03T16:38:07.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.589+0000 I NETWORK  [conn10824] end connection 10.147.41.2:54817 (7 connections now open)
 m31001| 2015-04-03T16:38:07.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54818 #10825 (8 connections now open)
 m31000| 2015-04-03T16:38:07.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.590+0000 I NETWORK  [conn10825] end connection 10.147.41.2:54818 (7 connections now open)
 m31001| 2015-04-03T16:38:07.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54819 #10826 (8 connections now open)
 m31000| 2015-04-03T16:38:07.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.591+0000 I NETWORK  [conn10826] end connection 10.147.41.2:54819 (7 connections now open)
 m31001| 2015-04-03T16:38:07.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54820 #10827 (8 connections now open)
 m31000| 2015-04-03T16:38:07.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.592+0000 I NETWORK  [conn10827] end connection 10.147.41.2:54820 (7 connections now open)
 m31001| 2015-04-03T16:38:07.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54821 #10828 (8 connections now open)
 m31000| 2015-04-03T16:38:07.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.593+0000 I NETWORK  [conn10828] end connection 10.147.41.2:54821 (7 connections now open)
 m31001| 2015-04-03T16:38:07.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54822 #10829 (8 connections now open)
 m31000| 2015-04-03T16:38:07.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.594+0000 I NETWORK  [conn10829] end connection 10.147.41.2:54822 (7 connections now open)
 m31001| 2015-04-03T16:38:07.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54823 #10830 (8 connections now open)
 m31000| 2015-04-03T16:38:07.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.595+0000 I NETWORK  [conn10830] end connection 10.147.41.2:54823 (7 connections now open)
 m31001| 2015-04-03T16:38:07.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54824 #10831 (8 connections now open)
 m31000| 2015-04-03T16:38:07.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.596+0000 I NETWORK  [conn10831] end connection 10.147.41.2:54824 (7 connections now open)
 m31001| 2015-04-03T16:38:07.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54825 #10832 (8 connections now open)
 m31000| 2015-04-03T16:38:07.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.597+0000 I NETWORK  [conn10832] end connection 10.147.41.2:54825 (7 connections now open)
 m31001| 2015-04-03T16:38:07.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54826 #10833 (8 connections now open)
 m31000| 2015-04-03T16:38:07.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.603+0000 I NETWORK  [conn10833] end connection 10.147.41.2:54826 (7 connections now open)
 m31001| 2015-04-03T16:38:07.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54827 #10834 (8 connections now open)
 m31000| 2015-04-03T16:38:07.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.605+0000 I NETWORK  [conn10834] end connection 10.147.41.2:54827 (7 connections now open)
 m31001| 2015-04-03T16:38:07.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54828 #10835 (8 connections now open)
 m31000| 2015-04-03T16:38:07.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.608+0000 I NETWORK  [conn10835] end connection 10.147.41.2:54828 (7 connections now open)
 m31001| 2015-04-03T16:38:07.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54829 #10836 (8 connections now open)
 m31000| 2015-04-03T16:38:07.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.610+0000 I NETWORK  [conn10836] end connection 10.147.41.2:54829 (7 connections now open)
 m31001| 2015-04-03T16:38:07.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54830 #10837 (8 connections now open)
 m31000| 2015-04-03T16:38:07.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.612+0000 I NETWORK  [conn10837] end connection 10.147.41.2:54830 (7 connections now open)
 m31001| 2015-04-03T16:38:07.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54831 #10838 (8 connections now open)
 m31000| 2015-04-03T16:38:07.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.614+0000 I NETWORK  [conn10838] end connection 10.147.41.2:54831 (7 connections now open)
 m31001| 2015-04-03T16:38:07.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54832 #10839 (8 connections now open)
 m31000| 2015-04-03T16:38:07.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.617+0000 I NETWORK  [conn10839] end connection 10.147.41.2:54832 (7 connections now open)
 m31001| 2015-04-03T16:38:07.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54833 #10840 (8 connections now open)
 m31000| 2015-04-03T16:38:07.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.619+0000 I NETWORK  [conn10840] end connection 10.147.41.2:54833 (7 connections now open)
 m31001| 2015-04-03T16:38:07.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54834 #10841 (8 connections now open)
 m31000| 2015-04-03T16:38:07.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.621+0000 I NETWORK  [conn10841] end connection 10.147.41.2:54834 (7 connections now open)
 m31001| 2015-04-03T16:38:07.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54835 #10842 (8 connections now open)
 m31000| 2015-04-03T16:38:07.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.624+0000 I NETWORK  [conn10842] end connection 10.147.41.2:54835 (7 connections now open)
 m31001| 2015-04-03T16:38:07.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54836 #10843 (8 connections now open)
 m31000| 2015-04-03T16:38:07.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.626+0000 I NETWORK  [conn10843] end connection 10.147.41.2:54836 (7 connections now open)
 m31001| 2015-04-03T16:38:07.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54837 #10844 (8 connections now open)
 m31000| 2015-04-03T16:38:07.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.628+0000 I NETWORK  [conn10844] end connection 10.147.41.2:54837 (7 connections now open)
 m31001| 2015-04-03T16:38:07.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54838 #10845 (8 connections now open)
 m31000| 2015-04-03T16:38:07.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.631+0000 I NETWORK  [conn10845] end connection 10.147.41.2:54838 (7 connections now open)
 m31001| 2015-04-03T16:38:07.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54839 #10846 (8 connections now open)
 m31000| 2015-04-03T16:38:07.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.633+0000 I NETWORK  [conn10846] end connection 10.147.41.2:54839 (7 connections now open)
 m31001| 2015-04-03T16:38:07.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54840 #10847 (8 connections now open)
 m31000| 2015-04-03T16:38:07.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.635+0000 I NETWORK  [conn10847] end connection 10.147.41.2:54840 (7 connections now open)
 m31001| 2015-04-03T16:38:07.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54841 #10848 (8 connections now open)
 m31000| 2015-04-03T16:38:07.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.637+0000 I NETWORK  [conn10848] end connection 10.147.41.2:54841 (7 connections now open)
 m31001| 2015-04-03T16:38:07.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54842 #10849 (8 connections now open)
 m31000| 2015-04-03T16:38:07.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.640+0000 I NETWORK  [conn10849] end connection 10.147.41.2:54842 (7 connections now open)
 m31001| 2015-04-03T16:38:07.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54843 #10850 (8 connections now open)
 m31000| 2015-04-03T16:38:07.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.642+0000 I NETWORK  [conn10850] end connection 10.147.41.2:54843 (7 connections now open)
 m31001| 2015-04-03T16:38:07.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54844 #10851 (8 connections now open)
 m31000| 2015-04-03T16:38:07.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.645+0000 I NETWORK  [conn10851] end connection 10.147.41.2:54844 (7 connections now open)
 m31001| 2015-04-03T16:38:07.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54845 #10852 (8 connections now open)
 m31000| 2015-04-03T16:38:07.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.647+0000 I NETWORK  [conn10852] end connection 10.147.41.2:54845 (7 connections now open)
 m31001| 2015-04-03T16:38:07.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54846 #10853 (8 connections now open)
 m31000| 2015-04-03T16:38:07.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.649+0000 I NETWORK  [conn10853] end connection 10.147.41.2:54846 (7 connections now open)
 m31001| 2015-04-03T16:38:07.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54847 #10854 (8 connections now open)
 m31000| 2015-04-03T16:38:07.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.652+0000 I NETWORK  [conn10854] end connection 10.147.41.2:54847 (7 connections now open)
 m31001| 2015-04-03T16:38:07.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54848 #10855 (8 connections now open)
 m31000| 2015-04-03T16:38:07.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.654+0000 I NETWORK  [conn10855] end connection 10.147.41.2:54848 (7 connections now open)
 m31001| 2015-04-03T16:38:07.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54849 #10856 (8 connections now open)
 m31000| 2015-04-03T16:38:07.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.668+0000 I NETWORK  [conn10856] end connection 10.147.41.2:54849 (7 connections now open)
 m31001| 2015-04-03T16:38:07.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54850 #10857 (8 connections now open)
 m31000| 2015-04-03T16:38:07.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.669+0000 I NETWORK  [conn10857] end connection 10.147.41.2:54850 (7 connections now open)
 m31001| 2015-04-03T16:38:07.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54852 #10858 (8 connections now open)
 m31000| 2015-04-03T16:38:07.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.671+0000 I NETWORK  [conn10858] end connection 10.147.41.2:54852 (7 connections now open)
 m31001| 2015-04-03T16:38:07.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54853 #10859 (8 connections now open)
 m31000| 2015-04-03T16:38:07.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.672+0000 I NETWORK  [conn10859] end connection 10.147.41.2:54853 (7 connections now open)
 m31001| 2015-04-03T16:38:07.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54854 #10860 (8 connections now open)
 m31000| 2015-04-03T16:38:07.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.673+0000 I NETWORK  [conn10860] end connection 10.147.41.2:54854 (7 connections now open)
 m31001| 2015-04-03T16:38:07.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54855 #10861 (8 connections now open)
 m31000| 2015-04-03T16:38:07.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.674+0000 I NETWORK  [conn10861] end connection 10.147.41.2:54855 (7 connections now open)
 m31001| 2015-04-03T16:38:07.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54856 #10862 (8 connections now open)
 m31000| 2015-04-03T16:38:07.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.675+0000 I NETWORK  [conn10862] end connection 10.147.41.2:54856 (7 connections now open)
 m31001| 2015-04-03T16:38:07.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54857 #10863 (8 connections now open)
 m31000| 2015-04-03T16:38:07.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.676+0000 I NETWORK  [conn10863] end connection 10.147.41.2:54857 (7 connections now open)
 m31001| 2015-04-03T16:38:07.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54858 #10864 (8 connections now open)
 m31000| 2015-04-03T16:38:07.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.678+0000 I NETWORK  [conn10864] end connection 10.147.41.2:54858 (7 connections now open)
 m31001| 2015-04-03T16:38:07.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54859 #10865 (8 connections now open)
 m31000| 2015-04-03T16:38:07.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.679+0000 I NETWORK  [conn10865] end connection 10.147.41.2:54859 (7 connections now open)
 m31001| 2015-04-03T16:38:07.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54860 #10866 (8 connections now open)
 m31000| 2015-04-03T16:38:07.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.680+0000 I NETWORK  [conn10866] end connection 10.147.41.2:54860 (7 connections now open)
 m31001| 2015-04-03T16:38:07.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54861 #10867 (8 connections now open)
 m31000| 2015-04-03T16:38:07.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.681+0000 I NETWORK  [conn10867] end connection 10.147.41.2:54861 (7 connections now open)
 m31001| 2015-04-03T16:38:07.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54862 #10868 (8 connections now open)
 m31000| 2015-04-03T16:38:07.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.682+0000 I NETWORK  [conn10868] end connection 10.147.41.2:54862 (7 connections now open)
 m31001| 2015-04-03T16:38:07.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54863 #10869 (8 connections now open)
 m31000| 2015-04-03T16:38:07.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.683+0000 I NETWORK  [conn10869] end connection 10.147.41.2:54863 (7 connections now open)
 m31001| 2015-04-03T16:38:07.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54864 #10870 (8 connections now open)
 m31000| 2015-04-03T16:38:07.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.684+0000 I NETWORK  [conn10870] end connection 10.147.41.2:54864 (7 connections now open)
 m31001| 2015-04-03T16:38:07.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54865 #10871 (8 connections now open)
 m31000| 2015-04-03T16:38:07.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.686+0000 I NETWORK  [conn10871] end connection 10.147.41.2:54865 (7 connections now open)
 m31001| 2015-04-03T16:38:07.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54866 #10872 (8 connections now open)
 m31000| 2015-04-03T16:38:07.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.687+0000 I NETWORK  [conn10872] end connection 10.147.41.2:54866 (7 connections now open)
 m31001| 2015-04-03T16:38:07.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54867 #10873 (8 connections now open)
 m31000| 2015-04-03T16:38:07.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.688+0000 I NETWORK  [conn10873] end connection 10.147.41.2:54867 (7 connections now open)
 m31001| 2015-04-03T16:38:07.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54868 #10874 (8 connections now open)
 m31000| 2015-04-03T16:38:07.688+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.688+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.689+0000 I NETWORK  [conn10874] end connection 10.147.41.2:54868 (7 connections now open)
 m31001| 2015-04-03T16:38:07.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54869 #10875 (8 connections now open)
 m31000| 2015-04-03T16:38:07.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.690+0000 I NETWORK  [conn10875] end connection 10.147.41.2:54869 (7 connections now open)
 m31001| 2015-04-03T16:38:07.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54870 #10876 (8 connections now open)
 m31000| 2015-04-03T16:38:07.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.691+0000 I NETWORK  [conn10876] end connection 10.147.41.2:54870 (7 connections now open)
 m31001| 2015-04-03T16:38:07.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54871 #10877 (8 connections now open)
 m31000| 2015-04-03T16:38:07.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.692+0000 I NETWORK  [conn10877] end connection 10.147.41.2:54871 (7 connections now open)
 m31001| 2015-04-03T16:38:07.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54872 #10878 (8 connections now open)
 m31000| 2015-04-03T16:38:07.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.693+0000 I NETWORK  [conn10878] end connection 10.147.41.2:54872 (7 connections now open)
 m31001| 2015-04-03T16:38:07.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54873 #10879 (8 connections now open)
 m31000| 2015-04-03T16:38:07.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.695+0000 I NETWORK  [conn10879] end connection 10.147.41.2:54873 (7 connections now open)
 m31001| 2015-04-03T16:38:07.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54874 #10880 (8 connections now open)
 m31000| 2015-04-03T16:38:07.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.696+0000 I NETWORK  [conn10880] end connection 10.147.41.2:54874 (7 connections now open)
 m31001| 2015-04-03T16:38:07.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54875 #10881 (8 connections now open)
 m31000| 2015-04-03T16:38:07.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.697+0000 I NETWORK  [conn10881] end connection 10.147.41.2:54875 (7 connections now open)
 m31001| 2015-04-03T16:38:07.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54876 #10882 (8 connections now open)
 m31000| 2015-04-03T16:38:07.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.698+0000 I NETWORK  [conn10882] end connection 10.147.41.2:54876 (7 connections now open)
 m31001| 2015-04-03T16:38:07.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54877 #10883 (8 connections now open)
 m31000| 2015-04-03T16:38:07.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.699+0000 I NETWORK  [conn10883] end connection 10.147.41.2:54877 (7 connections now open)
 m31001| 2015-04-03T16:38:07.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54878 #10884 (8 connections now open)
 m31000| 2015-04-03T16:38:07.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.700+0000 I NETWORK  [conn10884] end connection 10.147.41.2:54878 (7 connections now open)
 m31001| 2015-04-03T16:38:07.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54879 #10885 (8 connections now open)
 m31000| 2015-04-03T16:38:07.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.701+0000 I NETWORK  [conn10885] end connection 10.147.41.2:54879 (7 connections now open)
 m31001| 2015-04-03T16:38:07.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54880 #10886 (8 connections now open)
 m31000| 2015-04-03T16:38:07.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.702+0000 I NETWORK  [conn10886] end connection 10.147.41.2:54880 (7 connections now open)
 m31001| 2015-04-03T16:38:07.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54881 #10887 (8 connections now open)
 m31000| 2015-04-03T16:38:07.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.703+0000 I NETWORK  [conn10887] end connection 10.147.41.2:54881 (7 connections now open)
 m31001| 2015-04-03T16:38:07.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54883 #10888 (8 connections now open)
 m31000| 2015-04-03T16:38:07.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.704+0000 I NETWORK  [conn10888] end connection 10.147.41.2:54883 (7 connections now open)
 m31001| 2015-04-03T16:38:07.705+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54884 #10889 (8 connections now open)
 m31000| 2015-04-03T16:38:07.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.705+0000 I NETWORK  [conn10889] end connection 10.147.41.2:54884 (7 connections now open)
 m31001| 2015-04-03T16:38:07.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54885 #10890 (8 connections now open)
 m31000| 2015-04-03T16:38:07.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.706+0000 I NETWORK  [conn10890] end connection 10.147.41.2:54885 (7 connections now open)
 m31001| 2015-04-03T16:38:07.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54886 #10891 (8 connections now open)
 m31000| 2015-04-03T16:38:07.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.708+0000 I NETWORK  [conn10891] end connection 10.147.41.2:54886 (7 connections now open)
 m31001| 2015-04-03T16:38:07.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54887 #10892 (8 connections now open)
 m31000| 2015-04-03T16:38:07.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.709+0000 I NETWORK  [conn10892] end connection 10.147.41.2:54887 (7 connections now open)
 m31001| 2015-04-03T16:38:07.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54888 #10893 (8 connections now open)
 m31000| 2015-04-03T16:38:07.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.711+0000 I NETWORK  [conn10893] end connection 10.147.41.2:54888 (7 connections now open)
 m31001| 2015-04-03T16:38:07.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54889 #10894 (8 connections now open)
 m31000| 2015-04-03T16:38:07.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.714+0000 I NETWORK  [conn10894] end connection 10.147.41.2:54889 (7 connections now open)
 m31001| 2015-04-03T16:38:07.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54890 #10895 (8 connections now open)
 m31000| 2015-04-03T16:38:07.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.716+0000 I NETWORK  [conn10895] end connection 10.147.41.2:54890 (7 connections now open)
 m31001| 2015-04-03T16:38:07.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54891 #10896 (8 connections now open)
 m31000| 2015-04-03T16:38:07.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.717+0000 I NETWORK  [conn10896] end connection 10.147.41.2:54891 (7 connections now open)
 m31001| 2015-04-03T16:38:07.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54892 #10897 (8 connections now open)
 m31000| 2015-04-03T16:38:07.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.719+0000 I NETWORK  [conn10897] end connection 10.147.41.2:54892 (7 connections now open)
 m31001| 2015-04-03T16:38:07.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54893 #10898 (8 connections now open)
 m31000| 2015-04-03T16:38:07.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.721+0000 I NETWORK  [conn10898] end connection 10.147.41.2:54893 (7 connections now open)
 m31001| 2015-04-03T16:38:07.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54894 #10899 (8 connections now open)
 m31000| 2015-04-03T16:38:07.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.722+0000 I NETWORK  [conn10899] end connection 10.147.41.2:54894 (7 connections now open)
 m31001| 2015-04-03T16:38:07.724+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54895 #10900 (8 connections now open)
 m31000| 2015-04-03T16:38:07.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.725+0000 I NETWORK  [conn10900] end connection 10.147.41.2:54895 (7 connections now open)
 m31001| 2015-04-03T16:38:07.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54896 #10901 (8 connections now open)
 m31000| 2015-04-03T16:38:07.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.726+0000 I NETWORK  [conn10901] end connection 10.147.41.2:54896 (7 connections now open)
 m31001| 2015-04-03T16:38:07.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54897 #10902 (8 connections now open)
 m31000| 2015-04-03T16:38:07.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.728+0000 I NETWORK  [conn10902] end connection 10.147.41.2:54897 (7 connections now open)
 m31001| 2015-04-03T16:38:07.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54898 #10903 (8 connections now open)
 m31000| 2015-04-03T16:38:07.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.729+0000 I NETWORK  [conn10903] end connection 10.147.41.2:54898 (7 connections now open)
 m31001| 2015-04-03T16:38:07.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54899 #10904 (8 connections now open)
 m31000| 2015-04-03T16:38:07.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.731+0000 I NETWORK  [conn10904] end connection 10.147.41.2:54899 (7 connections now open)
 m31001| 2015-04-03T16:38:07.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54900 #10905 (8 connections now open)
 m31000| 2015-04-03T16:38:07.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.733+0000 I NETWORK  [conn10905] end connection 10.147.41.2:54900 (7 connections now open)
 m31001| 2015-04-03T16:38:07.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54901 #10906 (8 connections now open)
 m31000| 2015-04-03T16:38:07.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.734+0000 I NETWORK  [conn10906] end connection 10.147.41.2:54901 (7 connections now open)
 m31001| 2015-04-03T16:38:07.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54902 #10907 (8 connections now open)
 m31000| 2015-04-03T16:38:07.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.735+0000 I NETWORK  [conn10907] end connection 10.147.41.2:54902 (7 connections now open)
 m31001| 2015-04-03T16:38:07.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54903 #10908 (8 connections now open)
 m31000| 2015-04-03T16:38:07.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.737+0000 I NETWORK  [conn10908] end connection 10.147.41.2:54903 (7 connections now open)
 m31001| 2015-04-03T16:38:07.737+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54904 #10909 (8 connections now open)
 m31000| 2015-04-03T16:38:07.738+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.738+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.738+0000 I NETWORK  [conn10909] end connection 10.147.41.2:54904 (7 connections now open)
 m31001| 2015-04-03T16:38:07.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54905 #10910 (8 connections now open)
 m31000| 2015-04-03T16:38:07.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.740+0000 I NETWORK  [conn10910] end connection 10.147.41.2:54905 (7 connections now open)
 m31001| 2015-04-03T16:38:07.740+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54906 #10911 (8 connections now open)
 m31000| 2015-04-03T16:38:07.741+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.741+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.741+0000 I NETWORK  [conn10911] end connection 10.147.41.2:54906 (7 connections now open)
 m31001| 2015-04-03T16:38:07.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54907 #10912 (8 connections now open)
 m31000| 2015-04-03T16:38:07.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.743+0000 I NETWORK  [conn10912] end connection 10.147.41.2:54907 (7 connections now open)
 m31001| 2015-04-03T16:38:07.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54908 #10913 (8 connections now open)
 m31000| 2015-04-03T16:38:07.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.744+0000 I NETWORK  [conn10913] end connection 10.147.41.2:54908 (7 connections now open)
 m31001| 2015-04-03T16:38:07.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54909 #10914 (8 connections now open)
 m31000| 2015-04-03T16:38:07.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.746+0000 I NETWORK  [conn10914] end connection 10.147.41.2:54909 (7 connections now open)
 m31001| 2015-04-03T16:38:07.746+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54910 #10915 (8 connections now open)
 m31000| 2015-04-03T16:38:07.747+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.747+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.748+0000 I NETWORK  [conn10915] end connection 10.147.41.2:54910 (7 connections now open)
 m31001| 2015-04-03T16:38:07.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54911 #10916 (8 connections now open)
 m31000| 2015-04-03T16:38:07.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.749+0000 I NETWORK  [conn10916] end connection 10.147.41.2:54911 (7 connections now open)
 m31001| 2015-04-03T16:38:07.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54912 #10917 (8 connections now open)
 m31000| 2015-04-03T16:38:07.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.751+0000 I NETWORK  [conn10917] end connection 10.147.41.2:54912 (7 connections now open)
 m31001| 2015-04-03T16:38:07.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54913 #10918 (8 connections now open)
 m31000| 2015-04-03T16:38:07.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.752+0000 I NETWORK  [conn10918] end connection 10.147.41.2:54913 (7 connections now open)
 m31001| 2015-04-03T16:38:07.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54914 #10919 (8 connections now open)
 m31000| 2015-04-03T16:38:07.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.754+0000 I NETWORK  [conn10919] end connection 10.147.41.2:54914 (7 connections now open)
 m31001| 2015-04-03T16:38:07.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54915 #10920 (8 connections now open)
 m31000| 2015-04-03T16:38:07.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.755+0000 I NETWORK  [conn10920] end connection 10.147.41.2:54915 (7 connections now open)
 m31001| 2015-04-03T16:38:07.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54916 #10921 (8 connections now open)
 m31000| 2015-04-03T16:38:07.756+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.756+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.757+0000 I NETWORK  [conn10921] end connection 10.147.41.2:54916 (7 connections now open)
 m31001| 2015-04-03T16:38:07.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54917 #10922 (8 connections now open)
 m31000| 2015-04-03T16:38:07.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.759+0000 I NETWORK  [conn10922] end connection 10.147.41.2:54917 (7 connections now open)
 m31001| 2015-04-03T16:38:07.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54918 #10923 (8 connections now open)
 m31000| 2015-04-03T16:38:07.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.760+0000 I NETWORK  [conn10923] end connection 10.147.41.2:54918 (7 connections now open)
 m31001| 2015-04-03T16:38:07.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54919 #10924 (8 connections now open)
 m31000| 2015-04-03T16:38:07.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.762+0000 I NETWORK  [conn10924] end connection 10.147.41.2:54919 (7 connections now open)
 m31001| 2015-04-03T16:38:07.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54920 #10925 (8 connections now open)
 m31000| 2015-04-03T16:38:07.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.763+0000 I NETWORK  [conn10925] end connection 10.147.41.2:54920 (7 connections now open)
 m31001| 2015-04-03T16:38:07.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54921 #10926 (8 connections now open)
 m31000| 2015-04-03T16:38:07.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.765+0000 I NETWORK  [conn10926] end connection 10.147.41.2:54921 (7 connections now open)
 m31001| 2015-04-03T16:38:07.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54922 #10927 (8 connections now open)
 m31000| 2015-04-03T16:38:07.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.766+0000 I NETWORK  [conn10927] end connection 10.147.41.2:54922 (7 connections now open)
 m31001| 2015-04-03T16:38:07.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54923 #10928 (8 connections now open)
 m31000| 2015-04-03T16:38:07.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.768+0000 I NETWORK  [conn10928] end connection 10.147.41.2:54923 (7 connections now open)
 m31001| 2015-04-03T16:38:07.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54924 #10929 (8 connections now open)
 m31000| 2015-04-03T16:38:07.768+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.768+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.769+0000 I NETWORK  [conn10929] end connection 10.147.41.2:54924 (7 connections now open)
 m31001| 2015-04-03T16:38:07.770+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54925 #10930 (8 connections now open)
 m31000| 2015-04-03T16:38:07.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.771+0000 I NETWORK  [conn10930] end connection 10.147.41.2:54925 (7 connections now open)
 m31001| 2015-04-03T16:38:07.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54926 #10931 (8 connections now open)
 m31000| 2015-04-03T16:38:07.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.772+0000 I NETWORK  [conn10931] end connection 10.147.41.2:54926 (7 connections now open)
 m31001| 2015-04-03T16:38:07.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54927 #10932 (8 connections now open)
 m31000| 2015-04-03T16:38:07.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.774+0000 I NETWORK  [conn10932] end connection 10.147.41.2:54927 (7 connections now open)
 m31001| 2015-04-03T16:38:07.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54928 #10933 (8 connections now open)
 m31000| 2015-04-03T16:38:07.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.775+0000 I NETWORK  [conn10933] end connection 10.147.41.2:54928 (7 connections now open)
 m31001| 2015-04-03T16:38:07.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54929 #10934 (8 connections now open)
 m31000| 2015-04-03T16:38:07.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.777+0000 I NETWORK  [conn10934] end connection 10.147.41.2:54929 (7 connections now open)
 m31001| 2015-04-03T16:38:07.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54930 #10935 (8 connections now open)
 m31000| 2015-04-03T16:38:07.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.778+0000 I NETWORK  [conn10935] end connection 10.147.41.2:54930 (7 connections now open)
 m31001| 2015-04-03T16:38:07.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54931 #10936 (8 connections now open)
 m31000| 2015-04-03T16:38:07.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.779+0000 I NETWORK  [conn10936] end connection 10.147.41.2:54931 (7 connections now open)
 m31001| 2015-04-03T16:38:07.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54932 #10937 (8 connections now open)
 m31000| 2015-04-03T16:38:07.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.781+0000 I NETWORK  [conn10937] end connection 10.147.41.2:54932 (7 connections now open)
 m31001| 2015-04-03T16:38:07.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54933 #10938 (8 connections now open)
 m31000| 2015-04-03T16:38:07.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.782+0000 I NETWORK  [conn10938] end connection 10.147.41.2:54933 (7 connections now open)
 m31001| 2015-04-03T16:38:07.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54934 #10939 (8 connections now open)
 m31000| 2015-04-03T16:38:07.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.784+0000 I NETWORK  [conn10939] end connection 10.147.41.2:54934 (7 connections now open)
 m31001| 2015-04-03T16:38:07.784+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54935 #10940 (8 connections now open)
 m31000| 2015-04-03T16:38:07.785+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.785+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.786+0000 I NETWORK  [conn10940] end connection 10.147.41.2:54935 (7 connections now open)
 m31001| 2015-04-03T16:38:07.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54936 #10941 (8 connections now open)
 m31000| 2015-04-03T16:38:07.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.787+0000 I NETWORK  [conn10941] end connection 10.147.41.2:54936 (7 connections now open)
 m31001| 2015-04-03T16:38:07.787+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54937 #10942 (8 connections now open)
 m31000| 2015-04-03T16:38:07.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.788+0000 I NETWORK  [conn10942] end connection 10.147.41.2:54937 (7 connections now open)
 m31001| 2015-04-03T16:38:07.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54938 #10943 (8 connections now open)
 m31000| 2015-04-03T16:38:07.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.790+0000 I NETWORK  [conn10943] end connection 10.147.41.2:54938 (7 connections now open)
 m31001| 2015-04-03T16:38:07.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54939 #10944 (8 connections now open)
 m31000| 2015-04-03T16:38:07.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.791+0000 I NETWORK  [conn10944] end connection 10.147.41.2:54939 (7 connections now open)
 m31001| 2015-04-03T16:38:07.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54940 #10945 (8 connections now open)
 m31000| 2015-04-03T16:38:07.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.793+0000 I NETWORK  [conn10945] end connection 10.147.41.2:54940 (7 connections now open)
 m31001| 2015-04-03T16:38:07.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54941 #10946 (8 connections now open)
 m31000| 2015-04-03T16:38:07.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.795+0000 I NETWORK  [conn10946] end connection 10.147.41.2:54941 (7 connections now open)
 m31001| 2015-04-03T16:38:07.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54942 #10947 (8 connections now open)
 m31000| 2015-04-03T16:38:07.795+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.795+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.796+0000 I NETWORK  [conn10947] end connection 10.147.41.2:54942 (7 connections now open)
 m31001| 2015-04-03T16:38:07.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54943 #10948 (8 connections now open)
 m31000| 2015-04-03T16:38:07.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.797+0000 I NETWORK  [conn10948] end connection 10.147.41.2:54943 (7 connections now open)
 m31001| 2015-04-03T16:38:07.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54944 #10949 (8 connections now open)
 m31000| 2015-04-03T16:38:07.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.799+0000 I NETWORK  [conn10949] end connection 10.147.41.2:54944 (7 connections now open)
 m31001| 2015-04-03T16:38:07.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54945 #10950 (8 connections now open)
 m31000| 2015-04-03T16:38:07.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.800+0000 I NETWORK  [conn10950] end connection 10.147.41.2:54945 (7 connections now open)
 m31001| 2015-04-03T16:38:07.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54946 #10951 (8 connections now open)
 m31000| 2015-04-03T16:38:07.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.802+0000 I NETWORK  [conn10951] end connection 10.147.41.2:54946 (7 connections now open)
 m31001| 2015-04-03T16:38:07.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54947 #10952 (8 connections now open)
 m31000| 2015-04-03T16:38:07.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.803+0000 I NETWORK  [conn10952] end connection 10.147.41.2:54947 (7 connections now open)
 m31001| 2015-04-03T16:38:07.804+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54948 #10953 (8 connections now open)
 m31000| 2015-04-03T16:38:07.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.805+0000 I NETWORK  [conn10953] end connection 10.147.41.2:54948 (7 connections now open)
 m31001| 2015-04-03T16:38:07.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54949 #10954 (8 connections now open)
 m31000| 2015-04-03T16:38:07.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.806+0000 I NETWORK  [conn10954] end connection 10.147.41.2:54949 (7 connections now open)
 m31001| 2015-04-03T16:38:07.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54950 #10955 (8 connections now open)
 m31000| 2015-04-03T16:38:07.807+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.807+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.807+0000 I NETWORK  [conn10955] end connection 10.147.41.2:54950 (7 connections now open)
 m31001| 2015-04-03T16:38:07.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54951 #10956 (8 connections now open)
 m31000| 2015-04-03T16:38:07.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.809+0000 I NETWORK  [conn10956] end connection 10.147.41.2:54951 (7 connections now open)
 m31001| 2015-04-03T16:38:07.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54952 #10957 (8 connections now open)
 m31000| 2015-04-03T16:38:07.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.814+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.814+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.819+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.819+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.839+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.846+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.847+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.852+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.889+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.889+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.811+0000 I NETWORK  [conn10957] end connection 10.147.41.2:54952 (7 connections now open)
 m31001| 2015-04-03T16:38:07.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54953 #10958 (8 connections now open)
 m31001| 2015-04-03T16:38:07.812+0000 I NETWORK  [conn10958] end connection 10.147.41.2:54953 (7 connections now open)
 m31001| 2015-04-03T16:38:07.813+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54954 #10959 (8 connections now open)
 m31001| 2015-04-03T16:38:07.813+0000 I NETWORK  [conn10959] end connection 10.147.41.2:54954 (7 connections now open)
 m31001| 2015-04-03T16:38:07.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54955 #10960 (8 connections now open)
 m31001| 2015-04-03T16:38:07.815+0000 I NETWORK  [conn10960] end connection 10.147.41.2:54955 (7 connections now open)
 m31001| 2015-04-03T16:38:07.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54956 #10961 (8 connections now open)
 m31001| 2015-04-03T16:38:07.816+0000 I NETWORK  [conn10961] end connection 10.147.41.2:54956 (7 connections now open)
 m31001| 2015-04-03T16:38:07.816+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54957 #10962 (8 connections now open)
 m31001| 2015-04-03T16:38:07.818+0000 I NETWORK  [conn10962] end connection 10.147.41.2:54957 (7 connections now open)
 m31001| 2015-04-03T16:38:07.818+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54958 #10963 (8 connections now open)
 m31001| 2015-04-03T16:38:07.818+0000 I NETWORK  [conn10963] end connection 10.147.41.2:54958 (7 connections now open)
 m31001| 2015-04-03T16:38:07.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54959 #10964 (8 connections now open)
 m31001| 2015-04-03T16:38:07.820+0000 I NETWORK  [conn10964] end connection 10.147.41.2:54959 (7 connections now open)
 m31001| 2015-04-03T16:38:07.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54960 #10965 (8 connections now open)
 m31001| 2015-04-03T16:38:07.821+0000 I NETWORK  [conn10965] end connection 10.147.41.2:54960 (7 connections now open)
 m31001| 2015-04-03T16:38:07.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54961 #10966 (8 connections now open)
 m31001| 2015-04-03T16:38:07.823+0000 I NETWORK  [conn10966] end connection 10.147.41.2:54961 (7 connections now open)
 m31001| 2015-04-03T16:38:07.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54962 #10967 (8 connections now open)
 m31001| 2015-04-03T16:38:07.823+0000 I NETWORK  [conn10967] end connection 10.147.41.2:54962 (7 connections now open)
 m31001| 2015-04-03T16:38:07.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54963 #10968 (8 connections now open)
 m31001| 2015-04-03T16:38:07.824+0000 I NETWORK  [conn10968] end connection 10.147.41.2:54963 (7 connections now open)
 m31001| 2015-04-03T16:38:07.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54964 #10969 (8 connections now open)
 m31001| 2015-04-03T16:38:07.825+0000 I NETWORK  [conn10969] end connection 10.147.41.2:54964 (7 connections now open)
 m31001| 2015-04-03T16:38:07.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54965 #10970 (8 connections now open)
 m31001| 2015-04-03T16:38:07.826+0000 I NETWORK  [conn10970] end connection 10.147.41.2:54965 (7 connections now open)
 m31001| 2015-04-03T16:38:07.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54966 #10971 (8 connections now open)
 m31001| 2015-04-03T16:38:07.827+0000 I NETWORK  [conn10971] end connection 10.147.41.2:54966 (7 connections now open)
 m31001| 2015-04-03T16:38:07.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54967 #10972 (8 connections now open)
 m31001| 2015-04-03T16:38:07.828+0000 I NETWORK  [conn10972] end connection 10.147.41.2:54967 (7 connections now open)
 m31001| 2015-04-03T16:38:07.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54968 #10973 (8 connections now open)
 m31001| 2015-04-03T16:38:07.829+0000 I NETWORK  [conn10973] end connection 10.147.41.2:54968 (7 connections now open)
 m31001| 2015-04-03T16:38:07.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54969 #10974 (8 connections now open)
 m31001| 2015-04-03T16:38:07.830+0000 I NETWORK  [conn10974] end connection 10.147.41.2:54969 (7 connections now open)
 m31001| 2015-04-03T16:38:07.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54970 #10975 (8 connections now open)
 m31001| 2015-04-03T16:38:07.832+0000 I NETWORK  [conn10975] end connection 10.147.41.2:54970 (7 connections now open)
 m31001| 2015-04-03T16:38:07.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54971 #10976 (8 connections now open)
 m31001| 2015-04-03T16:38:07.833+0000 I NETWORK  [conn10976] end connection 10.147.41.2:54971 (7 connections now open)
 m31001| 2015-04-03T16:38:07.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54972 #10977 (8 connections now open)
 m31001| 2015-04-03T16:38:07.834+0000 I NETWORK  [conn10977] end connection 10.147.41.2:54972 (7 connections now open)
 m31001| 2015-04-03T16:38:07.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54973 #10978 (8 connections now open)
 m31001| 2015-04-03T16:38:07.835+0000 I NETWORK  [conn10978] end connection 10.147.41.2:54973 (7 connections now open)
 m31001| 2015-04-03T16:38:07.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54974 #10979 (8 connections now open)
 m31001| 2015-04-03T16:38:07.836+0000 I NETWORK  [conn10979] end connection 10.147.41.2:54974 (7 connections now open)
 m31001| 2015-04-03T16:38:07.836+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54975 #10980 (8 connections now open)
 m31001| 2015-04-03T16:38:07.837+0000 I NETWORK  [conn10980] end connection 10.147.41.2:54975 (7 connections now open)
 m31001| 2015-04-03T16:38:07.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54976 #10981 (8 connections now open)
 m31001| 2015-04-03T16:38:07.838+0000 I NETWORK  [conn10981] end connection 10.147.41.2:54976 (7 connections now open)
 m31001| 2015-04-03T16:38:07.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54977 #10982 (8 connections now open)
 m31001| 2015-04-03T16:38:07.839+0000 I NETWORK  [conn10982] end connection 10.147.41.2:54977 (7 connections now open)
 m31001| 2015-04-03T16:38:07.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54978 #10983 (8 connections now open)
 m31001| 2015-04-03T16:38:07.840+0000 I NETWORK  [conn10983] end connection 10.147.41.2:54978 (7 connections now open)
 m31001| 2015-04-03T16:38:07.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54979 #10984 (8 connections now open)
 m31001| 2015-04-03T16:38:07.841+0000 I NETWORK  [conn10984] end connection 10.147.41.2:54979 (7 connections now open)
 m31001| 2015-04-03T16:38:07.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54980 #10985 (8 connections now open)
 m31001| 2015-04-03T16:38:07.842+0000 I NETWORK  [conn10985] end connection 10.147.41.2:54980 (7 connections now open)
 m31001| 2015-04-03T16:38:07.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54981 #10986 (8 connections now open)
 m31001| 2015-04-03T16:38:07.843+0000 I NETWORK  [conn10986] end connection 10.147.41.2:54981 (7 connections now open)
 m31001| 2015-04-03T16:38:07.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54982 #10987 (8 connections now open)
 m31001| 2015-04-03T16:38:07.844+0000 I NETWORK  [conn10987] end connection 10.147.41.2:54982 (7 connections now open)
 m31001| 2015-04-03T16:38:07.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54983 #10988 (8 connections now open)
 m31001| 2015-04-03T16:38:07.846+0000 I NETWORK  [conn10988] end connection 10.147.41.2:54983 (7 connections now open)
 m31001| 2015-04-03T16:38:07.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54984 #10989 (8 connections now open)
 m31001| 2015-04-03T16:38:07.847+0000 I NETWORK  [conn10989] end connection 10.147.41.2:54984 (7 connections now open)
 m31001| 2015-04-03T16:38:07.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54985 #10990 (8 connections now open)
 m31001| 2015-04-03T16:38:07.848+0000 I NETWORK  [conn10990] end connection 10.147.41.2:54985 (7 connections now open)
 m31001| 2015-04-03T16:38:07.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54986 #10991 (8 connections now open)
 m31001| 2015-04-03T16:38:07.849+0000 I NETWORK  [conn10991] end connection 10.147.41.2:54986 (7 connections now open)
 m31001| 2015-04-03T16:38:07.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54987 #10992 (8 connections now open)
 m31001| 2015-04-03T16:38:07.851+0000 I NETWORK  [conn10992] end connection 10.147.41.2:54987 (7 connections now open)
 m31001| 2015-04-03T16:38:07.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54988 #10993 (8 connections now open)
 m31001| 2015-04-03T16:38:07.852+0000 I NETWORK  [conn10993] end connection 10.147.41.2:54988 (7 connections now open)
 m31001| 2015-04-03T16:38:07.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54989 #10994 (8 connections now open)
 m31001| 2015-04-03T16:38:07.853+0000 I NETWORK  [conn10994] end connection 10.147.41.2:54989 (7 connections now open)
 m31001| 2015-04-03T16:38:07.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54990 #10995 (8 connections now open)
 m31001| 2015-04-03T16:38:07.854+0000 I NETWORK  [conn10995] end connection 10.147.41.2:54990 (7 connections now open)
 m31001| 2015-04-03T16:38:07.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54991 #10996 (8 connections now open)
 m31001| 2015-04-03T16:38:07.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54992 #10997 (9 connections now open)
 m31001| 2015-04-03T16:38:07.864+0000 I NETWORK  [conn10996] end connection 10.147.41.2:54991 (7 connections now open)
 m31001| 2015-04-03T16:38:07.867+0000 I NETWORK  [conn10997] end connection 10.147.41.2:54992 (7 connections now open)
 m31001| 2015-04-03T16:38:07.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54993 #10998 (8 connections now open)
 m31001| 2015-04-03T16:38:07.878+0000 I NETWORK  [conn10998] end connection 10.147.41.2:54993 (7 connections now open)
 m31001| 2015-04-03T16:38:07.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54994 #10999 (8 connections now open)
 m31001| 2015-04-03T16:38:07.890+0000 I NETWORK  [conn10999] end connection 10.147.41.2:54994 (7 connections now open)
 m31001| 2015-04-03T16:38:07.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54995 #11000 (8 connections now open)
 m31001| 2015-04-03T16:38:07.899+0000 I NETWORK  [conn11000] end connection 10.147.41.2:54995 (7 connections now open)
 m31001| 2015-04-03T16:38:07.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54996 #11001 (8 connections now open)
 m31001| 2015-04-03T16:38:07.911+0000 I NETWORK  [conn11001] end connection 10.147.41.2:54996 (7 connections now open)
 m31001| 2015-04-03T16:38:07.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54997 #11002 (8 connections now open)
 m31000| 2015-04-03T16:38:07.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.911+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.911+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:07.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:07.923+0000 I NETWORK  [conn11002] end connection 10.147.41.2:54997 (7 connections now open)
 m31000| 2015-04-03T16:38:07.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54998 #11003 (8 connections now open)
 m31001| 2015-04-03T16:38:07.933+0000 I NETWORK  [conn11003] end connection 10.147.41.2:54998 (7 connections now open)
 m31000| 2015-04-03T16:38:07.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:54999 #11004 (8 connections now open)
 m31000| 2015-04-03T16:38:07.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.945+0000 I NETWORK  [conn11004] end connection 10.147.41.2:54999 (7 connections now open)
 m31001| 2015-04-03T16:38:07.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55000 #11005 (8 connections now open)
 m31001| 2015-04-03T16:38:07.956+0000 I NETWORK  [conn11005] end connection 10.147.41.2:55000 (7 connections now open)
 m31000| 2015-04-03T16:38:07.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55001 #11006 (8 connections now open)
 m31000| 2015-04-03T16:38:07.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.968+0000 I NETWORK  [conn11006] end connection 10.147.41.2:55001 (7 connections now open)
 m31001| 2015-04-03T16:38:07.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55002 #11007 (8 connections now open)
 m31000| 2015-04-03T16:38:07.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.979+0000 I NETWORK  [conn11007] end connection 10.147.41.2:55002 (7 connections now open)
 m31001| 2015-04-03T16:38:07.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55003 #11008 (8 connections now open)
 m31000| 2015-04-03T16:38:07.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:07.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:07.991+0000 I NETWORK  [conn11008] end connection 10.147.41.2:55003 (7 connections now open)
 m31001| 2015-04-03T16:38:07.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55004 #11009 (8 connections now open)
 m31000| 2015-04-03T16:38:08.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.002+0000 I NETWORK  [conn11009] end connection 10.147.41.2:55004 (7 connections now open)
 m31001| 2015-04-03T16:38:08.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55005 #11010 (8 connections now open)
 m31000| 2015-04-03T16:38:08.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.010+0000 I NETWORK  [conn11010] end connection 10.147.41.2:55005 (7 connections now open)
 m31001| 2015-04-03T16:38:08.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55006 #11011 (8 connections now open)
 m31000| 2015-04-03T16:38:08.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.022+0000 I NETWORK  [conn11011] end connection 10.147.41.2:55006 (7 connections now open)
 m31001| 2015-04-03T16:38:08.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55007 #11012 (8 connections now open)
 m31000| 2015-04-03T16:38:08.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.031+0000 I NETWORK  [conn11012] end connection 10.147.41.2:55007 (7 connections now open)
 m31001| 2015-04-03T16:38:08.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55008 #11013 (8 connections now open)
 m31000| 2015-04-03T16:38:08.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.039+0000 I NETWORK  [conn11013] end connection 10.147.41.2:55008 (7 connections now open)
 m31001| 2015-04-03T16:38:08.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55009 #11014 (8 connections now open)
 m31000| 2015-04-03T16:38:08.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.049+0000 I NETWORK  [conn11014] end connection 10.147.41.2:55009 (7 connections now open)
 m31001| 2015-04-03T16:38:08.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55010 #11015 (8 connections now open)
 m31000| 2015-04-03T16:38:08.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.058+0000 I NETWORK  [conn11015] end connection 10.147.41.2:55010 (7 connections now open)
 m31001| 2015-04-03T16:38:08.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55011 #11016 (8 connections now open)
 m31001| 2015-04-03T16:38:08.071+0000 I NETWORK  [conn11016] end connection 10.147.41.2:55011 (7 connections now open)
 m31000| 2015-04-03T16:38:08.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55012 #11017 (8 connections now open)
 m31000| 2015-04-03T16:38:08.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.082+0000 I NETWORK  [conn11017] end connection 10.147.41.2:55012 (7 connections now open)
 m31001| 2015-04-03T16:38:08.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55013 #11018 (8 connections now open)
 m31000| 2015-04-03T16:38:08.093+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.093+0000 I NETWORK  [conn11018] end connection 10.147.41.2:55013 (7 connections now open)
 m31001| 2015-04-03T16:38:08.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55014 #11019 (8 connections now open)
 m31000| 2015-04-03T16:38:08.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.104+0000 I NETWORK  [conn11019] end connection 10.147.41.2:55014 (7 connections now open)
 m31001| 2015-04-03T16:38:08.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55015 #11020 (8 connections now open)
 m31000| 2015-04-03T16:38:08.108+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.108+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.109+0000 I NETWORK  [conn11020] end connection 10.147.41.2:55015 (7 connections now open)
 m31001| 2015-04-03T16:38:08.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55016 #11021 (8 connections now open)
 m31000| 2015-04-03T16:38:08.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.112+0000 I NETWORK  [conn11021] end connection 10.147.41.2:55016 (7 connections now open)
 m31001| 2015-04-03T16:38:08.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55017 #11022 (8 connections now open)
 m31000| 2015-04-03T16:38:08.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.116+0000 I NETWORK  [conn11022] end connection 10.147.41.2:55017 (7 connections now open)
 m31001| 2015-04-03T16:38:08.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55018 #11023 (8 connections now open)
 m31000| 2015-04-03T16:38:08.117+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.118+0000 I NETWORK  [conn11023] end connection 10.147.41.2:55018 (7 connections now open)
 m31001| 2015-04-03T16:38:08.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55019 #11024 (8 connections now open)
 m31000| 2015-04-03T16:38:08.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.121+0000 I NETWORK  [conn11024] end connection 10.147.41.2:55019 (7 connections now open)
 m31001| 2015-04-03T16:38:08.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55020 #11025 (8 connections now open)
 m31000| 2015-04-03T16:38:08.122+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.124+0000 I NETWORK  [conn11025] end connection 10.147.41.2:55020 (7 connections now open)
 m31001| 2015-04-03T16:38:08.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55021 #11026 (8 connections now open)
 m31000| 2015-04-03T16:38:08.125+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.125+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.127+0000 I NETWORK  [conn11026] end connection 10.147.41.2:55021 (7 connections now open)
 m31001| 2015-04-03T16:38:08.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55022 #11027 (8 connections now open)
 m31000| 2015-04-03T16:38:08.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.130+0000 I NETWORK  [conn11027] end connection 10.147.41.2:55022 (7 connections now open)
 m31001| 2015-04-03T16:38:08.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55023 #11028 (8 connections now open)
 m31000| 2015-04-03T16:38:08.131+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.131+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.133+0000 I NETWORK  [conn11028] end connection 10.147.41.2:55023 (7 connections now open)
 m31001| 2015-04-03T16:38:08.133+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55024 #11029 (8 connections now open)
 m31000| 2015-04-03T16:38:08.134+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.134+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.136+0000 I NETWORK  [conn11029] end connection 10.147.41.2:55024 (7 connections now open)
 m31001| 2015-04-03T16:38:08.136+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55025 #11030 (8 connections now open)
 m31000| 2015-04-03T16:38:08.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.138+0000 I NETWORK  [conn11030] end connection 10.147.41.2:55025 (7 connections now open)
 m31001| 2015-04-03T16:38:08.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55026 #11031 (8 connections now open)
 m31000| 2015-04-03T16:38:08.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.141+0000 I NETWORK  [conn11031] end connection 10.147.41.2:55026 (7 connections now open)
 m31001| 2015-04-03T16:38:08.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55027 #11032 (8 connections now open)
 m31000| 2015-04-03T16:38:08.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.144+0000 I NETWORK  [conn11032] end connection 10.147.41.2:55027 (7 connections now open)
 m31001| 2015-04-03T16:38:08.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55028 #11033 (8 connections now open)
 m31000| 2015-04-03T16:38:08.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.147+0000 I NETWORK  [conn11033] end connection 10.147.41.2:55028 (7 connections now open)
 m31001| 2015-04-03T16:38:08.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55029 #11034 (8 connections now open)
 m31000| 2015-04-03T16:38:08.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.149+0000 I NETWORK  [conn11034] end connection 10.147.41.2:55029 (7 connections now open)
 m31001| 2015-04-03T16:38:08.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55030 #11035 (8 connections now open)
 m31000| 2015-04-03T16:38:08.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.152+0000 I NETWORK  [conn11035] end connection 10.147.41.2:55030 (7 connections now open)
 m31001| 2015-04-03T16:38:08.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55031 #11036 (8 connections now open)
 m31000| 2015-04-03T16:38:08.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.155+0000 I NETWORK  [conn11036] end connection 10.147.41.2:55031 (7 connections now open)
 m31001| 2015-04-03T16:38:08.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55032 #11037 (8 connections now open)
 m31000| 2015-04-03T16:38:08.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.158+0000 I NETWORK  [conn11037] end connection 10.147.41.2:55032 (7 connections now open)
 m31001| 2015-04-03T16:38:08.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55033 #11038 (8 connections now open)
 m31000| 2015-04-03T16:38:08.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.161+0000 I NETWORK  [conn11038] end connection 10.147.41.2:55033 (7 connections now open)
 m31001| 2015-04-03T16:38:08.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55034 #11039 (8 connections now open)
 m31000| 2015-04-03T16:38:08.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.164+0000 I NETWORK  [conn11039] end connection 10.147.41.2:55034 (7 connections now open)
 m31001| 2015-04-03T16:38:08.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55035 #11040 (8 connections now open)
 m31000| 2015-04-03T16:38:08.166+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.166+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55036 #11041 (9 connections now open)
 m31001| 2015-04-03T16:38:08.168+0000 I NETWORK  [conn11040] end connection 10.147.41.2:55035 (8 connections now open)
 m31000| 2015-04-03T16:38:08.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.170+0000 I NETWORK  [conn11041] end connection 10.147.41.2:55036 (7 connections now open)
 m31001| 2015-04-03T16:38:08.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55037 #11042 (8 connections now open)
 m31000| 2015-04-03T16:38:08.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.173+0000 I NETWORK  [conn11042] end connection 10.147.41.2:55037 (7 connections now open)
 m31001| 2015-04-03T16:38:08.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55038 #11043 (8 connections now open)
 m31000| 2015-04-03T16:38:08.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.175+0000 I NETWORK  [conn11043] end connection 10.147.41.2:55038 (7 connections now open)
 m31001| 2015-04-03T16:38:08.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55039 #11044 (8 connections now open)
 m31000| 2015-04-03T16:38:08.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.177+0000 I NETWORK  [conn11044] end connection 10.147.41.2:55039 (7 connections now open)
 m31001| 2015-04-03T16:38:08.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55040 #11045 (8 connections now open)
 m31000| 2015-04-03T16:38:08.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.179+0000 I NETWORK  [conn11045] end connection 10.147.41.2:55040 (7 connections now open)
 m31001| 2015-04-03T16:38:08.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55041 #11046 (8 connections now open)
 m31000| 2015-04-03T16:38:08.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.181+0000 I NETWORK  [conn11046] end connection 10.147.41.2:55041 (7 connections now open)
 m31001| 2015-04-03T16:38:08.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55042 #11047 (8 connections now open)
 m31000| 2015-04-03T16:38:08.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.184+0000 I NETWORK  [conn11047] end connection 10.147.41.2:55042 (7 connections now open)
 m31001| 2015-04-03T16:38:08.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55043 #11048 (8 connections now open)
 m31000| 2015-04-03T16:38:08.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.186+0000 I NETWORK  [conn11048] end connection 10.147.41.2:55043 (7 connections now open)
 m31001| 2015-04-03T16:38:08.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55044 #11049 (8 connections now open)
 m31000| 2015-04-03T16:38:08.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.188+0000 I NETWORK  [conn11049] end connection 10.147.41.2:55044 (7 connections now open)
 m31001| 2015-04-03T16:38:08.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55045 #11050 (8 connections now open)
 m31000| 2015-04-03T16:38:08.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.190+0000 I NETWORK  [conn11050] end connection 10.147.41.2:55045 (7 connections now open)
 m31001| 2015-04-03T16:38:08.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55046 #11051 (8 connections now open)
 m31000| 2015-04-03T16:38:08.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.192+0000 I NETWORK  [conn11051] end connection 10.147.41.2:55046 (7 connections now open)
 m31001| 2015-04-03T16:38:08.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55047 #11052 (8 connections now open)
 m31000| 2015-04-03T16:38:08.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.194+0000 I NETWORK  [conn11052] end connection 10.147.41.2:55047 (7 connections now open)
 m31001| 2015-04-03T16:38:08.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55048 #11053 (8 connections now open)
 m31000| 2015-04-03T16:38:08.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.197+0000 I NETWORK  [conn11053] end connection 10.147.41.2:55048 (7 connections now open)
 m31001| 2015-04-03T16:38:08.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55049 #11054 (8 connections now open)
 m31000| 2015-04-03T16:38:08.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.199+0000 I NETWORK  [conn11054] end connection 10.147.41.2:55049 (7 connections now open)
 m31001| 2015-04-03T16:38:08.199+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55050 #11055 (8 connections now open)
 m31000| 2015-04-03T16:38:08.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.201+0000 I NETWORK  [conn11055] end connection 10.147.41.2:55050 (7 connections now open)
 m31001| 2015-04-03T16:38:08.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55051 #11056 (8 connections now open)
 m31000| 2015-04-03T16:38:08.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.203+0000 I NETWORK  [conn11056] end connection 10.147.41.2:55051 (7 connections now open)
 m31001| 2015-04-03T16:38:08.204+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55052 #11057 (8 connections now open)
 m31000| 2015-04-03T16:38:08.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.206+0000 I NETWORK  [conn11057] end connection 10.147.41.2:55052 (7 connections now open)
 m31001| 2015-04-03T16:38:08.206+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55053 #11058 (8 connections now open)
 m31000| 2015-04-03T16:38:08.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.208+0000 I NETWORK  [conn11058] end connection 10.147.41.2:55053 (7 connections now open)
 m31001| 2015-04-03T16:38:08.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55054 #11059 (8 connections now open)
 m31000| 2015-04-03T16:38:08.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.210+0000 I NETWORK  [conn11059] end connection 10.147.41.2:55054 (7 connections now open)
 m31001| 2015-04-03T16:38:08.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55055 #11060 (8 connections now open)
 m31000| 2015-04-03T16:38:08.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.212+0000 I NETWORK  [conn11060] end connection 10.147.41.2:55055 (7 connections now open)
 m31001| 2015-04-03T16:38:08.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55056 #11061 (9 connections now open)
 m31000| 2015-04-03T16:38:08.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.214+0000 I NETWORK  [conn11061] end connection 10.147.41.2:55056 (7 connections now open)
 m31001| 2015-04-03T16:38:08.215+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55057 #11062 (8 connections now open)
 m31000| 2015-04-03T16:38:08.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.216+0000 I NETWORK  [conn11062] end connection 10.147.41.2:55057 (7 connections now open)
 m31001| 2015-04-03T16:38:08.217+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55058 #11063 (8 connections now open)
 m31000| 2015-04-03T16:38:08.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.218+0000 I NETWORK  [conn11063] end connection 10.147.41.2:55058 (7 connections now open)
 m31001| 2015-04-03T16:38:08.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55059 #11064 (8 connections now open)
 m31000| 2015-04-03T16:38:08.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.221+0000 I NETWORK  [conn11064] end connection 10.147.41.2:55059 (7 connections now open)
 m31001| 2015-04-03T16:38:08.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55060 #11065 (8 connections now open)
 m31000| 2015-04-03T16:38:08.222+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.222+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.223+0000 I NETWORK  [conn11065] end connection 10.147.41.2:55060 (7 connections now open)
 m31001| 2015-04-03T16:38:08.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55061 #11066 (8 connections now open)
 m31000| 2015-04-03T16:38:08.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.225+0000 I NETWORK  [conn11066] end connection 10.147.41.2:55061 (7 connections now open)
 m31001| 2015-04-03T16:38:08.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55062 #11067 (8 connections now open)
 m31000| 2015-04-03T16:38:08.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.226+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.227+0000 I NETWORK  [conn11067] end connection 10.147.41.2:55062 (7 connections now open)
 m31001| 2015-04-03T16:38:08.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55063 #11068 (8 connections now open)
 m31000| 2015-04-03T16:38:08.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.229+0000 I NETWORK  [conn11068] end connection 10.147.41.2:55063 (7 connections now open)
 m31001| 2015-04-03T16:38:08.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55064 #11069 (8 connections now open)
 m31000| 2015-04-03T16:38:08.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.231+0000 I NETWORK  [conn11069] end connection 10.147.41.2:55064 (7 connections now open)
 m31001| 2015-04-03T16:38:08.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55065 #11070 (8 connections now open)
 m31000| 2015-04-03T16:38:08.232+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.233+0000 I NETWORK  [conn11070] end connection 10.147.41.2:55065 (7 connections now open)
 m31001| 2015-04-03T16:38:08.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55066 #11071 (8 connections now open)
 m31000| 2015-04-03T16:38:08.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.236+0000 I NETWORK  [conn11071] end connection 10.147.41.2:55066 (7 connections now open)
 m31001| 2015-04-03T16:38:08.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55067 #11072 (8 connections now open)
 m31000| 2015-04-03T16:38:08.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.238+0000 I NETWORK  [conn11072] end connection 10.147.41.2:55067 (7 connections now open)
 m31001| 2015-04-03T16:38:08.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55068 #11073 (8 connections now open)
 m31000| 2015-04-03T16:38:08.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.240+0000 I NETWORK  [conn11073] end connection 10.147.41.2:55068 (7 connections now open)
 m31001| 2015-04-03T16:38:08.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55069 #11074 (8 connections now open)
 m31000| 2015-04-03T16:38:08.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.242+0000 I NETWORK  [conn11074] end connection 10.147.41.2:55069 (7 connections now open)
 m31001| 2015-04-03T16:38:08.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55070 #11075 (8 connections now open)
 m31000| 2015-04-03T16:38:08.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.244+0000 I NETWORK  [conn11075] end connection 10.147.41.2:55070 (7 connections now open)
 m31001| 2015-04-03T16:38:08.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55071 #11076 (8 connections now open)
 m31000| 2015-04-03T16:38:08.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.247+0000 I NETWORK  [conn11076] end connection 10.147.41.2:55071 (7 connections now open)
 m31001| 2015-04-03T16:38:08.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55072 #11077 (8 connections now open)
 m31000| 2015-04-03T16:38:08.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.249+0000 I NETWORK  [conn11077] end connection 10.147.41.2:55072 (7 connections now open)
 m31001| 2015-04-03T16:38:08.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55073 #11078 (8 connections now open)
 m31000| 2015-04-03T16:38:08.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.251+0000 I NETWORK  [conn11078] end connection 10.147.41.2:55073 (7 connections now open)
 m31001| 2015-04-03T16:38:08.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55074 #11079 (8 connections now open)
 m31000| 2015-04-03T16:38:08.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.253+0000 I NETWORK  [conn11079] end connection 10.147.41.2:55074 (7 connections now open)
 m31001| 2015-04-03T16:38:08.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55075 #11080 (8 connections now open)
 m31000| 2015-04-03T16:38:08.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.255+0000 I NETWORK  [conn11080] end connection 10.147.41.2:55075 (7 connections now open)
 m31001| 2015-04-03T16:38:08.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55076 #11081 (8 connections now open)
 m31000| 2015-04-03T16:38:08.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.257+0000 I NETWORK  [conn11081] end connection 10.147.41.2:55076 (7 connections now open)
 m31001| 2015-04-03T16:38:08.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55077 #11082 (8 connections now open)
 m31000| 2015-04-03T16:38:08.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:08.259+0000 I NETWORK  [conn11082] end connection 10.147.41.2:55077 (7 connections now open)
 m31001| 2015-04-03T16:38:08.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55078 #11083 (8 connections now open)
 m31000| 2015-04-03T16:38:08.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:08.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.262+0000 I NETWORK  [conn11083] end connection 10.147.41.2:55078 (7 connections now open)
 m31001| 2015-04-03T16:38:08.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55079 #11084 (8 connections now open)
 m31000| 2015-04-03T16:38:08.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.264+0000 I NETWORK  [conn11084] end connection 10.147.41.2:55079 (7 connections now open)
 m31001| 2015-04-03T16:38:08.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55080 #11085 (8 connections now open)
 m31000| 2015-04-03T16:38:08.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.266+0000 I NETWORK  [conn11085] end connection 10.147.41.2:55080 (7 connections now open)
 m31001| 2015-04-03T16:38:08.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55081 #11086 (8 connections now open)
 m31000| 2015-04-03T16:38:08.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.269+0000 I NETWORK  [conn11086] end connection 10.147.41.2:55081 (7 connections now open)
 m31001| 2015-04-03T16:38:08.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55082 #11087 (8 connections now open)
 m31000| 2015-04-03T16:38:08.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.271+0000 I NETWORK  [conn11087] end connection 10.147.41.2:55082 (7 connections now open)
 m31001| 2015-04-03T16:38:08.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55083 #11088 (8 connections now open)
 m31000| 2015-04-03T16:38:08.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.274+0000 I NETWORK  [conn11088] end connection 10.147.41.2:55083 (7 connections now open)
 m31001| 2015-04-03T16:38:08.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55084 #11089 (8 connections now open)
 m31000| 2015-04-03T16:38:08.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.276+0000 I NETWORK  [conn11089] end connection 10.147.41.2:55084 (7 connections now open)
 m31001| 2015-04-03T16:38:08.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55085 #11090 (8 connections now open)
 m31000| 2015-04-03T16:38:08.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.278+0000 I NETWORK  [conn11090] end connection 10.147.41.2:55085 (7 connections now open)
 m31001| 2015-04-03T16:38:08.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55086 #11091 (8 connections now open)
 m31000| 2015-04-03T16:38:08.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.280+0000 I NETWORK  [conn11091] end connection 10.147.41.2:55086 (7 connections now open)
 m31001| 2015-04-03T16:38:08.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55087 #11092 (8 connections now open)
 m31000| 2015-04-03T16:38:08.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.283+0000 I NETWORK  [conn11092] end connection 10.147.41.2:55087 (7 connections now open)
 m31001| 2015-04-03T16:38:08.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55088 #11093 (8 connections now open)
 m31000| 2015-04-03T16:38:08.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.285+0000 I NETWORK  [conn11093] end connection 10.147.41.2:55088 (7 connections now open)
 m31001| 2015-04-03T16:38:08.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55089 #11094 (8 connections now open)
 m31000| 2015-04-03T16:38:08.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.287+0000 I NETWORK  [conn11094] end connection 10.147.41.2:55089 (7 connections now open)
 m31001| 2015-04-03T16:38:08.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55090 #11095 (8 connections now open)
 m31000| 2015-04-03T16:38:08.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.289+0000 I NETWORK  [conn11095] end connection 10.147.41.2:55090 (7 connections now open)
 m31001| 2015-04-03T16:38:08.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55091 #11096 (8 connections now open)
 m31000| 2015-04-03T16:38:08.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.291+0000 I NETWORK  [conn11096] end connection 10.147.41.2:55091 (7 connections now open)
 m31001| 2015-04-03T16:38:08.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55092 #11097 (8 connections now open)
 m31000| 2015-04-03T16:38:08.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.293+0000 I NETWORK  [conn11097] end connection 10.147.41.2:55092 (7 connections now open)
 m31001| 2015-04-03T16:38:08.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55093 #11098 (8 connections now open)
 m31000| 2015-04-03T16:38:08.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.295+0000 I NETWORK  [conn11098] end connection 10.147.41.2:55093 (7 connections now open)
 m31001| 2015-04-03T16:38:08.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55094 #11099 (8 connections now open)
 m31000| 2015-04-03T16:38:08.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.298+0000 I NETWORK  [conn11099] end connection 10.147.41.2:55094 (7 connections now open)
 m31001| 2015-04-03T16:38:08.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55095 #11100 (8 connections now open)
 m31000| 2015-04-03T16:38:08.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.300+0000 I NETWORK  [conn11100] end connection 10.147.41.2:55095 (7 connections now open)
 m31001| 2015-04-03T16:38:08.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55096 #11101 (8 connections now open)
 m31000| 2015-04-03T16:38:08.301+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.302+0000 I NETWORK  [conn11101] end connection 10.147.41.2:55096 (7 connections now open)
 m31001| 2015-04-03T16:38:08.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55097 #11102 (8 connections now open)
 m31000| 2015-04-03T16:38:08.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.304+0000 I NETWORK  [conn11102] end connection 10.147.41.2:55097 (7 connections now open)
 m31001| 2015-04-03T16:38:08.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55098 #11103 (8 connections now open)
 m31000| 2015-04-03T16:38:08.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.306+0000 I NETWORK  [conn11103] end connection 10.147.41.2:55098 (7 connections now open)
 m31001| 2015-04-03T16:38:08.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55099 #11104 (8 connections now open)
 m31000| 2015-04-03T16:38:08.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.308+0000 I NETWORK  [conn11104] end connection 10.147.41.2:55099 (7 connections now open)
 m31001| 2015-04-03T16:38:08.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55100 #11105 (8 connections now open)
 m31000| 2015-04-03T16:38:08.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.311+0000 I NETWORK  [conn11105] end connection 10.147.41.2:55100 (7 connections now open)
 m31001| 2015-04-03T16:38:08.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55101 #11106 (8 connections now open)
 m31000| 2015-04-03T16:38:08.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.313+0000 I NETWORK  [conn11106] end connection 10.147.41.2:55101 (7 connections now open)
 m31001| 2015-04-03T16:38:08.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55102 #11107 (8 connections now open)
 m31000| 2015-04-03T16:38:08.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.315+0000 I NETWORK  [conn11107] end connection 10.147.41.2:55102 (7 connections now open)
 m31001| 2015-04-03T16:38:08.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55103 #11108 (8 connections now open)
 m31000| 2015-04-03T16:38:08.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.317+0000 I NETWORK  [conn11108] end connection 10.147.41.2:55103 (7 connections now open)
 m31001| 2015-04-03T16:38:08.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55104 #11109 (8 connections now open)
 m31000| 2015-04-03T16:38:08.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.319+0000 I NETWORK  [conn11109] end connection 10.147.41.2:55104 (7 connections now open)
 m31001| 2015-04-03T16:38:08.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55105 #11110 (8 connections now open)
 m31000| 2015-04-03T16:38:08.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.321+0000 I NETWORK  [conn11110] end connection 10.147.41.2:55105 (7 connections now open)
 m31001| 2015-04-03T16:38:08.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55106 #11111 (8 connections now open)
 m31000| 2015-04-03T16:38:08.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.324+0000 I NETWORK  [conn11111] end connection 10.147.41.2:55106 (7 connections now open)
 m31001| 2015-04-03T16:38:08.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55107 #11112 (8 connections now open)
 m31000| 2015-04-03T16:38:08.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.326+0000 I NETWORK  [conn11112] end connection 10.147.41.2:55107 (7 connections now open)
 m31001| 2015-04-03T16:38:08.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55108 #11113 (8 connections now open)
 m31000| 2015-04-03T16:38:08.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.329+0000 I NETWORK  [conn11113] end connection 10.147.41.2:55108 (7 connections now open)
 m31001| 2015-04-03T16:38:08.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55109 #11114 (8 connections now open)
 m31000| 2015-04-03T16:38:08.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.331+0000 I NETWORK  [conn11114] end connection 10.147.41.2:55109 (7 connections now open)
 m31001| 2015-04-03T16:38:08.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55110 #11115 (8 connections now open)
 m31000| 2015-04-03T16:38:08.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.334+0000 I NETWORK  [conn11115] end connection 10.147.41.2:55110 (7 connections now open)
 m31001| 2015-04-03T16:38:08.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55111 #11116 (8 connections now open)
 m31000| 2015-04-03T16:38:08.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.336+0000 I NETWORK  [conn11116] end connection 10.147.41.2:55111 (7 connections now open)
 m31001| 2015-04-03T16:38:08.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55112 #11117 (8 connections now open)
 m31000| 2015-04-03T16:38:08.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.338+0000 I NETWORK  [conn11117] end connection 10.147.41.2:55112 (7 connections now open)
 m31001| 2015-04-03T16:38:08.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55113 #11118 (8 connections now open)
 m31000| 2015-04-03T16:38:08.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.340+0000 I NETWORK  [conn11118] end connection 10.147.41.2:55113 (7 connections now open)
 m31001| 2015-04-03T16:38:08.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55114 #11119 (8 connections now open)
 m31000| 2015-04-03T16:38:08.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.342+0000 I NETWORK  [conn11119] end connection 10.147.41.2:55114 (7 connections now open)
 m31001| 2015-04-03T16:38:08.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55115 #11120 (8 connections now open)
 m31000| 2015-04-03T16:38:08.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.344+0000 I NETWORK  [conn11120] end connection 10.147.41.2:55115 (7 connections now open)
 m31001| 2015-04-03T16:38:08.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55116 #11121 (8 connections now open)
 m31000| 2015-04-03T16:38:08.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.347+0000 I NETWORK  [conn11121] end connection 10.147.41.2:55116 (7 connections now open)
 m31001| 2015-04-03T16:38:08.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55117 #11122 (8 connections now open)
 m31000| 2015-04-03T16:38:08.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.349+0000 I NETWORK  [conn11122] end connection 10.147.41.2:55117 (7 connections now open)
 m31001| 2015-04-03T16:38:08.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55118 #11123 (8 connections now open)
 m31000| 2015-04-03T16:38:08.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.351+0000 I NETWORK  [conn11123] end connection 10.147.41.2:55118 (7 connections now open)
 m31001| 2015-04-03T16:38:08.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55119 #11124 (8 connections now open)
 m31000| 2015-04-03T16:38:08.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.353+0000 I NETWORK  [conn11124] end connection 10.147.41.2:55119 (7 connections now open)
 m31001| 2015-04-03T16:38:08.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55120 #11125 (8 connections now open)
 m31000| 2015-04-03T16:38:08.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.356+0000 I NETWORK  [conn11125] end connection 10.147.41.2:55120 (7 connections now open)
 m31001| 2015-04-03T16:38:08.356+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55121 #11126 (8 connections now open)
 m31000| 2015-04-03T16:38:08.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.358+0000 I NETWORK  [conn11126] end connection 10.147.41.2:55121 (7 connections now open)
 m31001| 2015-04-03T16:38:08.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55122 #11127 (8 connections now open)
 m31000| 2015-04-03T16:38:08.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.360+0000 I NETWORK  [conn11127] end connection 10.147.41.2:55122 (7 connections now open)
 m31001| 2015-04-03T16:38:08.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55123 #11128 (8 connections now open)
 m31000| 2015-04-03T16:38:08.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.362+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.363+0000 I NETWORK  [conn11128] end connection 10.147.41.2:55123 (7 connections now open)
 m31001| 2015-04-03T16:38:08.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55124 #11129 (8 connections now open)
 m31000| 2015-04-03T16:38:08.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.365+0000 I NETWORK  [conn11129] end connection 10.147.41.2:55124 (7 connections now open)
 m31001| 2015-04-03T16:38:08.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55125 #11130 (8 connections now open)
 m31000| 2015-04-03T16:38:08.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.367+0000 I NETWORK  [conn11130] end connection 10.147.41.2:55125 (7 connections now open)
 m31001| 2015-04-03T16:38:08.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55126 #11131 (8 connections now open)
 m31000| 2015-04-03T16:38:08.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.370+0000 I NETWORK  [conn11131] end connection 10.147.41.2:55126 (7 connections now open)
 m31001| 2015-04-03T16:38:08.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55127 #11132 (8 connections now open)
 m31000| 2015-04-03T16:38:08.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.373+0000 I NETWORK  [conn11132] end connection 10.147.41.2:55127 (7 connections now open)
 m31001| 2015-04-03T16:38:08.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55128 #11133 (8 connections now open)
 m31000| 2015-04-03T16:38:08.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.376+0000 I NETWORK  [conn11133] end connection 10.147.41.2:55128 (7 connections now open)
 m31001| 2015-04-03T16:38:08.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55129 #11134 (8 connections now open)
 m31000| 2015-04-03T16:38:08.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.378+0000 I NETWORK  [conn11134] end connection 10.147.41.2:55129 (7 connections now open)
 m31001| 2015-04-03T16:38:08.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55130 #11135 (8 connections now open)
 m31000| 2015-04-03T16:38:08.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.381+0000 I NETWORK  [conn11135] end connection 10.147.41.2:55130 (7 connections now open)
 m31001| 2015-04-03T16:38:08.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55131 #11136 (8 connections now open)
 m31000| 2015-04-03T16:38:08.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.383+0000 I NETWORK  [conn11136] end connection 10.147.41.2:55131 (7 connections now open)
 m31001| 2015-04-03T16:38:08.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55132 #11137 (8 connections now open)
 m31000| 2015-04-03T16:38:08.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.385+0000 I NETWORK  [conn11137] end connection 10.147.41.2:55132 (7 connections now open)
 m31001| 2015-04-03T16:38:08.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55133 #11138 (8 connections now open)
 m31000| 2015-04-03T16:38:08.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.388+0000 I NETWORK  [conn11138] end connection 10.147.41.2:55133 (7 connections now open)
 m31001| 2015-04-03T16:38:08.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55134 #11139 (8 connections now open)
 m31000| 2015-04-03T16:38:08.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.390+0000 I NETWORK  [conn11139] end connection 10.147.41.2:55134 (7 connections now open)
 m31001| 2015-04-03T16:38:08.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55135 #11140 (8 connections now open)
 m31000| 2015-04-03T16:38:08.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.392+0000 I NETWORK  [conn11140] end connection 10.147.41.2:55135 (7 connections now open)
 m31001| 2015-04-03T16:38:08.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55136 #11141 (8 connections now open)
 m31000| 2015-04-03T16:38:08.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.394+0000 I NETWORK  [conn11141] end connection 10.147.41.2:55136 (7 connections now open)
 m31001| 2015-04-03T16:38:08.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55137 #11142 (8 connections now open)
 m31000| 2015-04-03T16:38:08.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.397+0000 I NETWORK  [conn11142] end connection 10.147.41.2:55137 (7 connections now open)
 m31001| 2015-04-03T16:38:08.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55138 #11143 (8 connections now open)
 m31000| 2015-04-03T16:38:08.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.399+0000 I NETWORK  [conn11143] end connection 10.147.41.2:55138 (7 connections now open)
 m31001| 2015-04-03T16:38:08.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55139 #11144 (8 connections now open)
 m31000| 2015-04-03T16:38:08.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.401+0000 I NETWORK  [conn11144] end connection 10.147.41.2:55139 (7 connections now open)
 m31001| 2015-04-03T16:38:08.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55140 #11145 (8 connections now open)
 m31000| 2015-04-03T16:38:08.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.404+0000 I NETWORK  [conn11145] end connection 10.147.41.2:55140 (7 connections now open)
 m31001| 2015-04-03T16:38:08.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55141 #11146 (8 connections now open)
 m31000| 2015-04-03T16:38:08.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.406+0000 I NETWORK  [conn11146] end connection 10.147.41.2:55141 (7 connections now open)
 m31001| 2015-04-03T16:38:08.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55142 #11147 (8 connections now open)
 m31000| 2015-04-03T16:38:08.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.408+0000 I NETWORK  [conn11147] end connection 10.147.41.2:55142 (7 connections now open)
 m31001| 2015-04-03T16:38:08.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55143 #11148 (8 connections now open)
 m31000| 2015-04-03T16:38:08.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.410+0000 I NETWORK  [conn11148] end connection 10.147.41.2:55143 (7 connections now open)
 m31001| 2015-04-03T16:38:08.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55144 #11149 (8 connections now open)
 m31000| 2015-04-03T16:38:08.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.413+0000 I NETWORK  [conn11149] end connection 10.147.41.2:55144 (7 connections now open)
 m31001| 2015-04-03T16:38:08.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55145 #11150 (8 connections now open)
 m31000| 2015-04-03T16:38:08.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.415+0000 I NETWORK  [conn11150] end connection 10.147.41.2:55145 (7 connections now open)
 m31001| 2015-04-03T16:38:08.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55146 #11151 (8 connections now open)
 m31000| 2015-04-03T16:38:08.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.417+0000 I NETWORK  [conn11151] end connection 10.147.41.2:55146 (7 connections now open)
 m31001| 2015-04-03T16:38:08.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55147 #11152 (8 connections now open)
 m31000| 2015-04-03T16:38:08.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.420+0000 I NETWORK  [conn11152] end connection 10.147.41.2:55147 (7 connections now open)
 m31001| 2015-04-03T16:38:08.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55148 #11153 (8 connections now open)
 m31000| 2015-04-03T16:38:08.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.422+0000 I NETWORK  [conn11153] end connection 10.147.41.2:55148 (7 connections now open)
 m31001| 2015-04-03T16:38:08.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55149 #11154 (8 connections now open)
 m31000| 2015-04-03T16:38:08.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.424+0000 I NETWORK  [conn11154] end connection 10.147.41.2:55149 (7 connections now open)
 m31001| 2015-04-03T16:38:08.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55150 #11155 (8 connections now open)
 m31000| 2015-04-03T16:38:08.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.427+0000 I NETWORK  [conn11155] end connection 10.147.41.2:55150 (7 connections now open)
 m31001| 2015-04-03T16:38:08.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55151 #11156 (8 connections now open)
 m31000| 2015-04-03T16:38:08.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.429+0000 I NETWORK  [conn11156] end connection 10.147.41.2:55151 (7 connections now open)
 m31001| 2015-04-03T16:38:08.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55152 #11157 (8 connections now open)
 m31000| 2015-04-03T16:38:08.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.431+0000 I NETWORK  [conn11157] end connection 10.147.41.2:55152 (7 connections now open)
 m31001| 2015-04-03T16:38:08.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55153 #11158 (8 connections now open)
 m31000| 2015-04-03T16:38:08.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.433+0000 I NETWORK  [conn11158] end connection 10.147.41.2:55153 (7 connections now open)
 m31001| 2015-04-03T16:38:08.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55154 #11159 (8 connections now open)
 m31000| 2015-04-03T16:38:08.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.436+0000 I NETWORK  [conn11159] end connection 10.147.41.2:55154 (7 connections now open)
 m31001| 2015-04-03T16:38:08.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55155 #11160 (8 connections now open)
 m31000| 2015-04-03T16:38:08.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.438+0000 I NETWORK  [conn11160] end connection 10.147.41.2:55155 (7 connections now open)
 m31001| 2015-04-03T16:38:08.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55156 #11161 (8 connections now open)
 m31000| 2015-04-03T16:38:08.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.441+0000 I NETWORK  [conn11161] end connection 10.147.41.2:55156 (7 connections now open)
 m31001| 2015-04-03T16:38:08.441+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55157 #11162 (8 connections now open)
 m31000| 2015-04-03T16:38:08.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.443+0000 I NETWORK  [conn11162] end connection 10.147.41.2:55157 (7 connections now open)
 m31001| 2015-04-03T16:38:08.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55158 #11163 (8 connections now open)
 m31000| 2015-04-03T16:38:08.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.445+0000 I NETWORK  [conn11163] end connection 10.147.41.2:55158 (7 connections now open)
 m31001| 2015-04-03T16:38:08.446+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55159 #11164 (8 connections now open)
 m31000| 2015-04-03T16:38:08.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.448+0000 I NETWORK  [conn11164] end connection 10.147.41.2:55159 (7 connections now open)
 m31001| 2015-04-03T16:38:08.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55160 #11165 (8 connections now open)
 m31000| 2015-04-03T16:38:08.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.450+0000 I NETWORK  [conn11165] end connection 10.147.41.2:55160 (7 connections now open)
 m31001| 2015-04-03T16:38:08.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55161 #11166 (8 connections now open)
 m31000| 2015-04-03T16:38:08.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.452+0000 I NETWORK  [conn11166] end connection 10.147.41.2:55161 (7 connections now open)
 m31001| 2015-04-03T16:38:08.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55162 #11167 (8 connections now open)
 m31000| 2015-04-03T16:38:08.453+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.455+0000 I NETWORK  [conn11167] end connection 10.147.41.2:55162 (7 connections now open)
 m31001| 2015-04-03T16:38:08.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55163 #11168 (8 connections now open)
 m31000| 2015-04-03T16:38:08.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.457+0000 I NETWORK  [conn11168] end connection 10.147.41.2:55163 (7 connections now open)
 m31001| 2015-04-03T16:38:08.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55164 #11169 (8 connections now open)
 m31000| 2015-04-03T16:38:08.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.459+0000 I NETWORK  [conn11169] end connection 10.147.41.2:55164 (7 connections now open)
 m31001| 2015-04-03T16:38:08.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55165 #11170 (8 connections now open)
 m31000| 2015-04-03T16:38:08.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.462+0000 I NETWORK  [conn11170] end connection 10.147.41.2:55165 (7 connections now open)
 m31001| 2015-04-03T16:38:08.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55166 #11171 (8 connections now open)
 m31000| 2015-04-03T16:38:08.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.464+0000 I NETWORK  [conn11171] end connection 10.147.41.2:55166 (7 connections now open)
 m31001| 2015-04-03T16:38:08.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55167 #11172 (8 connections now open)
 m31000| 2015-04-03T16:38:08.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.466+0000 I NETWORK  [conn11172] end connection 10.147.41.2:55167 (7 connections now open)
 m31001| 2015-04-03T16:38:08.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55168 #11173 (8 connections now open)
 m31000| 2015-04-03T16:38:08.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.468+0000 I NETWORK  [conn11173] end connection 10.147.41.2:55168 (7 connections now open)
 m31001| 2015-04-03T16:38:08.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55169 #11174 (8 connections now open)
 m31000| 2015-04-03T16:38:08.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.471+0000 I NETWORK  [conn11174] end connection 10.147.41.2:55169 (7 connections now open)
 m31001| 2015-04-03T16:38:08.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55170 #11175 (8 connections now open)
 m31000| 2015-04-03T16:38:08.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.473+0000 I NETWORK  [conn11175] end connection 10.147.41.2:55170 (7 connections now open)
 m31001| 2015-04-03T16:38:08.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55171 #11176 (8 connections now open)
 m31000| 2015-04-03T16:38:08.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.476+0000 I NETWORK  [conn11176] end connection 10.147.41.2:55171 (7 connections now open)
 m31001| 2015-04-03T16:38:08.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55172 #11177 (8 connections now open)
 m31000| 2015-04-03T16:38:08.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.479+0000 I NETWORK  [conn11177] end connection 10.147.41.2:55172 (7 connections now open)
 m31001| 2015-04-03T16:38:08.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55173 #11178 (8 connections now open)
 m31000| 2015-04-03T16:38:08.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.481+0000 I NETWORK  [conn11178] end connection 10.147.41.2:55173 (7 connections now open)
 m31001| 2015-04-03T16:38:08.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55174 #11179 (8 connections now open)
 m31000| 2015-04-03T16:38:08.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.483+0000 I NETWORK  [conn11179] end connection 10.147.41.2:55174 (7 connections now open)
 m31001| 2015-04-03T16:38:08.484+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55175 #11180 (8 connections now open)
 m31000| 2015-04-03T16:38:08.485+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.485+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.486+0000 I NETWORK  [conn11180] end connection 10.147.41.2:55175 (7 connections now open)
 m31001| 2015-04-03T16:38:08.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55176 #11181 (8 connections now open)
 m31000| 2015-04-03T16:38:08.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.488+0000 I NETWORK  [conn11181] end connection 10.147.41.2:55176 (7 connections now open)
 m31001| 2015-04-03T16:38:08.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55177 #11182 (8 connections now open)
 m31000| 2015-04-03T16:38:08.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.490+0000 I NETWORK  [conn11182] end connection 10.147.41.2:55177 (7 connections now open)
 m31001| 2015-04-03T16:38:08.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55178 #11183 (8 connections now open)
 m31000| 2015-04-03T16:38:08.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.493+0000 I NETWORK  [conn11183] end connection 10.147.41.2:55178 (7 connections now open)
 m31001| 2015-04-03T16:38:08.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55179 #11184 (8 connections now open)
 m31000| 2015-04-03T16:38:08.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.495+0000 I NETWORK  [conn11184] end connection 10.147.41.2:55179 (7 connections now open)
 m31001| 2015-04-03T16:38:08.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55180 #11185 (8 connections now open)
 m31000| 2015-04-03T16:38:08.496+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.496+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.497+0000 I NETWORK  [conn11185] end connection 10.147.41.2:55180 (7 connections now open)
 m31001| 2015-04-03T16:38:08.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55181 #11186 (8 connections now open)
 m31000| 2015-04-03T16:38:08.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.499+0000 I NETWORK  [conn11186] end connection 10.147.41.2:55181 (7 connections now open)
 m31001| 2015-04-03T16:38:08.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55182 #11187 (8 connections now open)
 m31000| 2015-04-03T16:38:08.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.502+0000 I NETWORK  [conn11187] end connection 10.147.41.2:55182 (7 connections now open)
 m31001| 2015-04-03T16:38:08.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55183 #11188 (8 connections now open)
 m31000| 2015-04-03T16:38:08.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.504+0000 I NETWORK  [conn11188] end connection 10.147.41.2:55183 (7 connections now open)
 m31001| 2015-04-03T16:38:08.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55184 #11189 (8 connections now open)
 m31000| 2015-04-03T16:38:08.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.507+0000 I NETWORK  [conn11189] end connection 10.147.41.2:55184 (7 connections now open)
 m31001| 2015-04-03T16:38:08.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55185 #11190 (8 connections now open)
 m31000| 2015-04-03T16:38:08.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.509+0000 I NETWORK  [conn11190] end connection 10.147.41.2:55185 (7 connections now open)
 m31001| 2015-04-03T16:38:08.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55186 #11191 (8 connections now open)
 m31000| 2015-04-03T16:38:08.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.511+0000 I NETWORK  [conn11191] end connection 10.147.41.2:55186 (7 connections now open)
 m31001| 2015-04-03T16:38:08.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55187 #11192 (8 connections now open)
 m31000| 2015-04-03T16:38:08.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.514+0000 I NETWORK  [conn11192] end connection 10.147.41.2:55187 (7 connections now open)
 m31001| 2015-04-03T16:38:08.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55188 #11193 (8 connections now open)
 m31000| 2015-04-03T16:38:08.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.516+0000 I NETWORK  [conn11193] end connection 10.147.41.2:55188 (7 connections now open)
 m31001| 2015-04-03T16:38:08.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55189 #11194 (8 connections now open)
 m31000| 2015-04-03T16:38:08.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.518+0000 I NETWORK  [conn11194] end connection 10.147.41.2:55189 (7 connections now open)
 m31001| 2015-04-03T16:38:08.519+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55190 #11195 (8 connections now open)
 m31000| 2015-04-03T16:38:08.519+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.519+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.521+0000 I NETWORK  [conn11195] end connection 10.147.41.2:55190 (7 connections now open)
 m31001| 2015-04-03T16:38:08.521+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55191 #11196 (8 connections now open)
 m31000| 2015-04-03T16:38:08.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.523+0000 I NETWORK  [conn11196] end connection 10.147.41.2:55191 (7 connections now open)
 m31001| 2015-04-03T16:38:08.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55192 #11197 (8 connections now open)
 m31000| 2015-04-03T16:38:08.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.525+0000 I NETWORK  [conn11197] end connection 10.147.41.2:55192 (7 connections now open)
 m31001| 2015-04-03T16:38:08.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55193 #11198 (8 connections now open)
 m31000| 2015-04-03T16:38:08.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.527+0000 I NETWORK  [conn11198] end connection 10.147.41.2:55193 (7 connections now open)
 m31001| 2015-04-03T16:38:08.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55194 #11199 (8 connections now open)
 m31000| 2015-04-03T16:38:08.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.530+0000 I NETWORK  [conn11199] end connection 10.147.41.2:55194 (7 connections now open)
 m31001| 2015-04-03T16:38:08.530+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55195 #11200 (8 connections now open)
 m31000| 2015-04-03T16:38:08.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.532+0000 I NETWORK  [conn11200] end connection 10.147.41.2:55195 (7 connections now open)
 m31001| 2015-04-03T16:38:08.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55196 #11201 (8 connections now open)
 m31000| 2015-04-03T16:38:08.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.534+0000 I NETWORK  [conn11201] end connection 10.147.41.2:55196 (7 connections now open)
 m31001| 2015-04-03T16:38:08.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55197 #11202 (8 connections now open)
 m31000| 2015-04-03T16:38:08.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.537+0000 I NETWORK  [conn11202] end connection 10.147.41.2:55197 (7 connections now open)
 m31001| 2015-04-03T16:38:08.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55198 #11203 (8 connections now open)
 m31000| 2015-04-03T16:38:08.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.539+0000 I NETWORK  [conn11203] end connection 10.147.41.2:55198 (7 connections now open)
 m31001| 2015-04-03T16:38:08.539+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55199 #11204 (8 connections now open)
 m31000| 2015-04-03T16:38:08.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.541+0000 I NETWORK  [conn11204] end connection 10.147.41.2:55199 (7 connections now open)
 m31001| 2015-04-03T16:38:08.542+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55200 #11205 (8 connections now open)
 m31000| 2015-04-03T16:38:08.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.544+0000 I NETWORK  [conn11205] end connection 10.147.41.2:55200 (7 connections now open)
 m31001| 2015-04-03T16:38:08.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55201 #11206 (8 connections now open)
 m31000| 2015-04-03T16:38:08.545+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.546+0000 I NETWORK  [conn11206] end connection 10.147.41.2:55201 (7 connections now open)
 m31001| 2015-04-03T16:38:08.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55202 #11207 (8 connections now open)
 m31000| 2015-04-03T16:38:08.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.548+0000 I NETWORK  [conn11207] end connection 10.147.41.2:55202 (7 connections now open)
 m31001| 2015-04-03T16:38:08.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55203 #11208 (8 connections now open)
 m31000| 2015-04-03T16:38:08.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.550+0000 I NETWORK  [conn11208] end connection 10.147.41.2:55203 (7 connections now open)
 m31001| 2015-04-03T16:38:08.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55204 #11209 (8 connections now open)
 m31000| 2015-04-03T16:38:08.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.553+0000 I NETWORK  [conn11209] end connection 10.147.41.2:55204 (7 connections now open)
 m31001| 2015-04-03T16:38:08.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55205 #11210 (8 connections now open)
 m31000| 2015-04-03T16:38:08.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.555+0000 I NETWORK  [conn11210] end connection 10.147.41.2:55205 (7 connections now open)
 m31001| 2015-04-03T16:38:08.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55206 #11211 (8 connections now open)
 m31000| 2015-04-03T16:38:08.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.557+0000 I NETWORK  [conn11211] end connection 10.147.41.2:55206 (7 connections now open)
 m31001| 2015-04-03T16:38:08.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55207 #11212 (8 connections now open)
 m31000| 2015-04-03T16:38:08.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.560+0000 I NETWORK  [conn11212] end connection 10.147.41.2:55207 (7 connections now open)
 m31001| 2015-04-03T16:38:08.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55208 #11213 (8 connections now open)
 m31000| 2015-04-03T16:38:08.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.562+0000 I NETWORK  [conn11213] end connection 10.147.41.2:55208 (7 connections now open)
 m31001| 2015-04-03T16:38:08.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55209 #11214 (8 connections now open)
 m31000| 2015-04-03T16:38:08.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.564+0000 I NETWORK  [conn11214] end connection 10.147.41.2:55209 (7 connections now open)
 m31001| 2015-04-03T16:38:08.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55210 #11215 (8 connections now open)
 m31000| 2015-04-03T16:38:08.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.567+0000 I NETWORK  [conn11215] end connection 10.147.41.2:55210 (7 connections now open)
 m31001| 2015-04-03T16:38:08.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55211 #11216 (8 connections now open)
 m31000| 2015-04-03T16:38:08.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.569+0000 I NETWORK  [conn11216] end connection 10.147.41.2:55211 (7 connections now open)
 m31001| 2015-04-03T16:38:08.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55212 #11217 (8 connections now open)
 m31000| 2015-04-03T16:38:08.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.571+0000 I NETWORK  [conn11217] end connection 10.147.41.2:55212 (7 connections now open)
 m31001| 2015-04-03T16:38:08.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55213 #11218 (8 connections now open)
 m31000| 2015-04-03T16:38:08.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.574+0000 I NETWORK  [conn11218] end connection 10.147.41.2:55213 (7 connections now open)
 m31001| 2015-04-03T16:38:08.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55214 #11219 (8 connections now open)
 m31000| 2015-04-03T16:38:08.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.576+0000 I NETWORK  [conn11219] end connection 10.147.41.2:55214 (7 connections now open)
 m31001| 2015-04-03T16:38:08.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55215 #11220 (8 connections now open)
 m31000| 2015-04-03T16:38:08.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.578+0000 I NETWORK  [conn11220] end connection 10.147.41.2:55215 (7 connections now open)
 m31001| 2015-04-03T16:38:08.579+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55216 #11221 (8 connections now open)
 m31000| 2015-04-03T16:38:08.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.581+0000 I NETWORK  [conn11221] end connection 10.147.41.2:55216 (7 connections now open)
 m31001| 2015-04-03T16:38:08.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55217 #11222 (8 connections now open)
 m31000| 2015-04-03T16:38:08.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.583+0000 I NETWORK  [conn11222] end connection 10.147.41.2:55217 (7 connections now open)
 m31001| 2015-04-03T16:38:08.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55218 #11223 (8 connections now open)
 m31000| 2015-04-03T16:38:08.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.585+0000 I NETWORK  [conn11223] end connection 10.147.41.2:55218 (7 connections now open)
 m31001| 2015-04-03T16:38:08.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55219 #11224 (8 connections now open)
 m31000| 2015-04-03T16:38:08.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.588+0000 I NETWORK  [conn11224] end connection 10.147.41.2:55219 (7 connections now open)
 m31001| 2015-04-03T16:38:08.588+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55220 #11225 (8 connections now open)
 m31000| 2015-04-03T16:38:08.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.590+0000 I NETWORK  [conn11225] end connection 10.147.41.2:55220 (7 connections now open)
 m31001| 2015-04-03T16:38:08.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55221 #11226 (8 connections now open)
 m31000| 2015-04-03T16:38:08.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.592+0000 I NETWORK  [conn11226] end connection 10.147.41.2:55221 (7 connections now open)
 m31001| 2015-04-03T16:38:08.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55222 #11227 (8 connections now open)
 m31000| 2015-04-03T16:38:08.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.594+0000 I NETWORK  [conn11227] end connection 10.147.41.2:55222 (7 connections now open)
 m31001| 2015-04-03T16:38:08.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55223 #11228 (8 connections now open)
 m31000| 2015-04-03T16:38:08.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.596+0000 I NETWORK  [conn11228] end connection 10.147.41.2:55223 (7 connections now open)
 m31001| 2015-04-03T16:38:08.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55224 #11229 (8 connections now open)
 m31000| 2015-04-03T16:38:08.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.598+0000 I NETWORK  [conn11229] end connection 10.147.41.2:55224 (7 connections now open)
 m31001| 2015-04-03T16:38:08.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55225 #11230 (8 connections now open)
 m31000| 2015-04-03T16:38:08.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.600+0000 I NETWORK  [conn11230] end connection 10.147.41.2:55225 (7 connections now open)
 m31001| 2015-04-03T16:38:08.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55226 #11231 (8 connections now open)
 m31000| 2015-04-03T16:38:08.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.602+0000 I NETWORK  [conn11231] end connection 10.147.41.2:55226 (7 connections now open)
 m31001| 2015-04-03T16:38:08.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55227 #11232 (8 connections now open)
 m31000| 2015-04-03T16:38:08.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.604+0000 I NETWORK  [conn11232] end connection 10.147.41.2:55227 (7 connections now open)
 m31001| 2015-04-03T16:38:08.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55228 #11233 (8 connections now open)
 m31000| 2015-04-03T16:38:08.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.605+0000 I NETWORK  [conn11233] end connection 10.147.41.2:55228 (7 connections now open)
 m31001| 2015-04-03T16:38:08.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55229 #11234 (8 connections now open)
 m31000| 2015-04-03T16:38:08.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.606+0000 I NETWORK  [conn11234] end connection 10.147.41.2:55229 (7 connections now open)
 m31001| 2015-04-03T16:38:08.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55230 #11235 (8 connections now open)
 m31000| 2015-04-03T16:38:08.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.607+0000 I NETWORK  [conn11235] end connection 10.147.41.2:55230 (7 connections now open)
 m31001| 2015-04-03T16:38:08.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55231 #11236 (8 connections now open)
 m31000| 2015-04-03T16:38:08.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.608+0000 I NETWORK  [conn11236] end connection 10.147.41.2:55231 (7 connections now open)
 m31001| 2015-04-03T16:38:08.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55232 #11237 (8 connections now open)
 m31000| 2015-04-03T16:38:08.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.609+0000 I NETWORK  [conn11237] end connection 10.147.41.2:55232 (7 connections now open)
 m31001| 2015-04-03T16:38:08.609+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55233 #11238 (8 connections now open)
 m31000| 2015-04-03T16:38:08.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.610+0000 I NETWORK  [conn11238] end connection 10.147.41.2:55233 (7 connections now open)
 m31001| 2015-04-03T16:38:08.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55234 #11239 (8 connections now open)
 m31000| 2015-04-03T16:38:08.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.611+0000 I NETWORK  [conn11239] end connection 10.147.41.2:55234 (7 connections now open)
 m31001| 2015-04-03T16:38:08.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55235 #11240 (8 connections now open)
 m31000| 2015-04-03T16:38:08.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.612+0000 I NETWORK  [conn11240] end connection 10.147.41.2:55235 (7 connections now open)
 m31001| 2015-04-03T16:38:08.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55236 #11241 (8 connections now open)
 m31000| 2015-04-03T16:38:08.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.613+0000 I NETWORK  [conn11241] end connection 10.147.41.2:55236 (7 connections now open)
 m31001| 2015-04-03T16:38:08.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55237 #11242 (8 connections now open)
 m31000| 2015-04-03T16:38:08.613+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.613+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.614+0000 I NETWORK  [conn11242] end connection 10.147.41.2:55237 (7 connections now open)
 m31001| 2015-04-03T16:38:08.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55238 #11243 (8 connections now open)
 m31000| 2015-04-03T16:38:08.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.615+0000 I NETWORK  [conn11243] end connection 10.147.41.2:55238 (7 connections now open)
 m31001| 2015-04-03T16:38:08.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55239 #11244 (8 connections now open)
 m31000| 2015-04-03T16:38:08.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.616+0000 I NETWORK  [conn11244] end connection 10.147.41.2:55239 (7 connections now open)
 m31001| 2015-04-03T16:38:08.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55240 #11245 (8 connections now open)
 m31000| 2015-04-03T16:38:08.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.617+0000 I NETWORK  [conn11245] end connection 10.147.41.2:55240 (7 connections now open)
 m31001| 2015-04-03T16:38:08.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55241 #11246 (8 connections now open)
 m31000| 2015-04-03T16:38:08.618+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.618+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.618+0000 I NETWORK  [conn11246] end connection 10.147.41.2:55241 (7 connections now open)
 m31001| 2015-04-03T16:38:08.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55242 #11247 (8 connections now open)
 m31000| 2015-04-03T16:38:08.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.619+0000 I NETWORK  [conn11247] end connection 10.147.41.2:55242 (7 connections now open)
 m31001| 2015-04-03T16:38:08.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55243 #11248 (8 connections now open)
 m31000| 2015-04-03T16:38:08.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.623+0000 I NETWORK  [conn11248] end connection 10.147.41.2:55243 (7 connections now open)
 m31001| 2015-04-03T16:38:08.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55244 #11249 (8 connections now open)
 m31000| 2015-04-03T16:38:08.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.630+0000 I NETWORK  [conn11249] end connection 10.147.41.2:55244 (7 connections now open)
 m31001| 2015-04-03T16:38:08.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55245 #11250 (8 connections now open)
 m31000| 2015-04-03T16:38:08.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.632+0000 I NETWORK  [conn11250] end connection 10.147.41.2:55245 (7 connections now open)
 m31001| 2015-04-03T16:38:08.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55246 #11251 (8 connections now open)
 m31000| 2015-04-03T16:38:08.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.634+0000 I NETWORK  [conn11251] end connection 10.147.41.2:55246 (7 connections now open)
 m31001| 2015-04-03T16:38:08.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55247 #11252 (8 connections now open)
 m31000| 2015-04-03T16:38:08.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.637+0000 I NETWORK  [conn11252] end connection 10.147.41.2:55247 (7 connections now open)
 m31001| 2015-04-03T16:38:08.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55248 #11253 (8 connections now open)
 m31000| 2015-04-03T16:38:08.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.639+0000 I NETWORK  [conn11253] end connection 10.147.41.2:55248 (7 connections now open)
 m31001| 2015-04-03T16:38:08.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55249 #11254 (8 connections now open)
 m31000| 2015-04-03T16:38:08.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.641+0000 I NETWORK  [conn11254] end connection 10.147.41.2:55249 (7 connections now open)
 m31001| 2015-04-03T16:38:08.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55250 #11255 (8 connections now open)
 m31000| 2015-04-03T16:38:08.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.643+0000 I NETWORK  [conn11255] end connection 10.147.41.2:55250 (7 connections now open)
 m31001| 2015-04-03T16:38:08.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55251 #11256 (8 connections now open)
 m31000| 2015-04-03T16:38:08.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.645+0000 I NETWORK  [conn11256] end connection 10.147.41.2:55251 (7 connections now open)
 m31001| 2015-04-03T16:38:08.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55252 #11257 (8 connections now open)
 m31000| 2015-04-03T16:38:08.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.648+0000 I NETWORK  [conn11257] end connection 10.147.41.2:55252 (7 connections now open)
 m31001| 2015-04-03T16:38:08.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55253 #11258 (8 connections now open)
 m31000| 2015-04-03T16:38:08.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.650+0000 I NETWORK  [conn11258] end connection 10.147.41.2:55253 (7 connections now open)
 m31001| 2015-04-03T16:38:08.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55254 #11259 (8 connections now open)
 m31000| 2015-04-03T16:38:08.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.652+0000 I NETWORK  [conn11259] end connection 10.147.41.2:55254 (7 connections now open)
 m31001| 2015-04-03T16:38:08.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55255 #11260 (8 connections now open)
 m31000| 2015-04-03T16:38:08.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.654+0000 I NETWORK  [conn11260] end connection 10.147.41.2:55255 (7 connections now open)
 m31001| 2015-04-03T16:38:08.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55256 #11261 (8 connections now open)
 m31000| 2015-04-03T16:38:08.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.656+0000 I NETWORK  [conn11261] end connection 10.147.41.2:55256 (7 connections now open)
 m31001| 2015-04-03T16:38:08.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55257 #11262 (8 connections now open)
 m31000| 2015-04-03T16:38:08.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.658+0000 I NETWORK  [conn11262] end connection 10.147.41.2:55257 (7 connections now open)
 m31001| 2015-04-03T16:38:08.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55258 #11263 (8 connections now open)
 m31000| 2015-04-03T16:38:08.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.660+0000 I NETWORK  [conn11263] end connection 10.147.41.2:55258 (7 connections now open)
 m31001| 2015-04-03T16:38:08.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55259 #11264 (8 connections now open)
 m31000| 2015-04-03T16:38:08.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.663+0000 I NETWORK  [conn11264] end connection 10.147.41.2:55259 (7 connections now open)
 m31001| 2015-04-03T16:38:08.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55260 #11265 (8 connections now open)
 m31000| 2015-04-03T16:38:08.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.665+0000 I NETWORK  [conn11265] end connection 10.147.41.2:55260 (7 connections now open)
 m31001| 2015-04-03T16:38:08.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55261 #11266 (8 connections now open)
 m31000| 2015-04-03T16:38:08.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.667+0000 I NETWORK  [conn11266] end connection 10.147.41.2:55261 (7 connections now open)
 m31001| 2015-04-03T16:38:08.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55262 #11267 (8 connections now open)
 m31000| 2015-04-03T16:38:08.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.669+0000 I NETWORK  [conn11267] end connection 10.147.41.2:55262 (7 connections now open)
 m31001| 2015-04-03T16:38:08.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55263 #11268 (8 connections now open)
 m31000| 2015-04-03T16:38:08.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.671+0000 I NETWORK  [conn11268] end connection 10.147.41.2:55263 (7 connections now open)
 m31001| 2015-04-03T16:38:08.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55264 #11269 (8 connections now open)
 m31000| 2015-04-03T16:38:08.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.672+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.673+0000 I NETWORK  [conn11269] end connection 10.147.41.2:55264 (7 connections now open)
 m31001| 2015-04-03T16:38:08.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55265 #11270 (8 connections now open)
 m31000| 2015-04-03T16:38:08.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.676+0000 I NETWORK  [conn11270] end connection 10.147.41.2:55265 (7 connections now open)
 m31001| 2015-04-03T16:38:08.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55266 #11271 (8 connections now open)
 m31000| 2015-04-03T16:38:08.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.678+0000 I NETWORK  [conn11271] end connection 10.147.41.2:55266 (7 connections now open)
 m31001| 2015-04-03T16:38:08.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55267 #11272 (8 connections now open)
 m31000| 2015-04-03T16:38:08.679+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.679+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.680+0000 I NETWORK  [conn11272] end connection 10.147.41.2:55267 (7 connections now open)
 m31001| 2015-04-03T16:38:08.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55268 #11273 (8 connections now open)
 m31000| 2015-04-03T16:38:08.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.682+0000 I NETWORK  [conn11273] end connection 10.147.41.2:55268 (7 connections now open)
 m31001| 2015-04-03T16:38:08.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55269 #11274 (8 connections now open)
 m31000| 2015-04-03T16:38:08.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.685+0000 I NETWORK  [conn11274] end connection 10.147.41.2:55269 (7 connections now open)
 m31001| 2015-04-03T16:38:08.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55270 #11275 (8 connections now open)
 m31000| 2015-04-03T16:38:08.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.688+0000 I NETWORK  [conn11275] end connection 10.147.41.2:55270 (7 connections now open)
 m31001| 2015-04-03T16:38:08.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55271 #11276 (8 connections now open)
 m31000| 2015-04-03T16:38:08.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.690+0000 I NETWORK  [conn11276] end connection 10.147.41.2:55271 (7 connections now open)
 m31001| 2015-04-03T16:38:08.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55272 #11277 (8 connections now open)
 m31000| 2015-04-03T16:38:08.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.692+0000 I NETWORK  [conn11277] end connection 10.147.41.2:55272 (7 connections now open)
 m31001| 2015-04-03T16:38:08.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55273 #11278 (8 connections now open)
 m31000| 2015-04-03T16:38:08.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.694+0000 I NETWORK  [conn11278] end connection 10.147.41.2:55273 (7 connections now open)
 m31001| 2015-04-03T16:38:08.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55274 #11279 (8 connections now open)
 m31000| 2015-04-03T16:38:08.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.696+0000 I NETWORK  [conn11279] end connection 10.147.41.2:55274 (7 connections now open)
 m31001| 2015-04-03T16:38:08.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55275 #11280 (8 connections now open)
 m31000| 2015-04-03T16:38:08.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.698+0000 I NETWORK  [conn11280] end connection 10.147.41.2:55275 (7 connections now open)
 m31001| 2015-04-03T16:38:08.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55276 #11281 (8 connections now open)
 m31000| 2015-04-03T16:38:08.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.701+0000 I NETWORK  [conn11281] end connection 10.147.41.2:55276 (7 connections now open)
 m31001| 2015-04-03T16:38:08.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55277 #11282 (8 connections now open)
 m31000| 2015-04-03T16:38:08.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.703+0000 I NETWORK  [conn11282] end connection 10.147.41.2:55277 (7 connections now open)
 m31001| 2015-04-03T16:38:08.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55278 #11283 (8 connections now open)
 m31000| 2015-04-03T16:38:08.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.705+0000 I NETWORK  [conn11283] end connection 10.147.41.2:55278 (7 connections now open)
 m31001| 2015-04-03T16:38:08.705+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55279 #11284 (8 connections now open)
 m31000| 2015-04-03T16:38:08.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.707+0000 I NETWORK  [conn11284] end connection 10.147.41.2:55279 (7 connections now open)
 m31001| 2015-04-03T16:38:08.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55280 #11285 (8 connections now open)
 m31000| 2015-04-03T16:38:08.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.710+0000 I NETWORK  [conn11285] end connection 10.147.41.2:55280 (7 connections now open)
 m31001| 2015-04-03T16:38:08.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55281 #11286 (8 connections now open)
 m31000| 2015-04-03T16:38:08.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.712+0000 I NETWORK  [conn11286] end connection 10.147.41.2:55281 (7 connections now open)
 m31001| 2015-04-03T16:38:08.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55282 #11287 (8 connections now open)
 m31000| 2015-04-03T16:38:08.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.714+0000 I NETWORK  [conn11287] end connection 10.147.41.2:55282 (7 connections now open)
 m31001| 2015-04-03T16:38:08.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55283 #11288 (8 connections now open)
 m31000| 2015-04-03T16:38:08.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.717+0000 I NETWORK  [conn11288] end connection 10.147.41.2:55283 (7 connections now open)
 m31001| 2015-04-03T16:38:08.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55284 #11289 (8 connections now open)
 m31000| 2015-04-03T16:38:08.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.719+0000 I NETWORK  [conn11289] end connection 10.147.41.2:55284 (7 connections now open)
 m31001| 2015-04-03T16:38:08.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55285 #11290 (8 connections now open)
 m31000| 2015-04-03T16:38:08.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.722+0000 I NETWORK  [conn11290] end connection 10.147.41.2:55285 (7 connections now open)
 m31001| 2015-04-03T16:38:08.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55286 #11291 (8 connections now open)
 m31000| 2015-04-03T16:38:08.723+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.723+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.724+0000 I NETWORK  [conn11291] end connection 10.147.41.2:55286 (7 connections now open)
 m31001| 2015-04-03T16:38:08.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55287 #11292 (8 connections now open)
 m31000| 2015-04-03T16:38:08.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.728+0000 I NETWORK  [conn11292] end connection 10.147.41.2:55287 (7 connections now open)
 m31001| 2015-04-03T16:38:08.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55288 #11293 (8 connections now open)
 m31000| 2015-04-03T16:38:08.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.730+0000 I NETWORK  [conn11293] end connection 10.147.41.2:55288 (7 connections now open)
 m31001| 2015-04-03T16:38:08.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55289 #11294 (8 connections now open)
 m31000| 2015-04-03T16:38:08.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.733+0000 I NETWORK  [conn11294] end connection 10.147.41.2:55289 (7 connections now open)
 m31001| 2015-04-03T16:38:08.734+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55290 #11295 (8 connections now open)
 m31000| 2015-04-03T16:38:08.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.736+0000 I NETWORK  [conn11295] end connection 10.147.41.2:55290 (7 connections now open)
 m31001| 2015-04-03T16:38:08.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55291 #11296 (8 connections now open)
 m31000| 2015-04-03T16:38:08.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.739+0000 I NETWORK  [conn11296] end connection 10.147.41.2:55291 (7 connections now open)
 m31001| 2015-04-03T16:38:08.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55292 #11297 (8 connections now open)
 m31000| 2015-04-03T16:38:08.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.742+0000 I NETWORK  [conn11297] end connection 10.147.41.2:55292 (7 connections now open)
 m31001| 2015-04-03T16:38:08.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55293 #11298 (8 connections now open)
 m31000| 2015-04-03T16:38:08.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.744+0000 I NETWORK  [conn11298] end connection 10.147.41.2:55293 (7 connections now open)
 m31001| 2015-04-03T16:38:08.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55294 #11299 (8 connections now open)
 m31000| 2015-04-03T16:38:08.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.747+0000 I NETWORK  [conn11299] end connection 10.147.41.2:55294 (7 connections now open)
 m31001| 2015-04-03T16:38:08.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55295 #11300 (8 connections now open)
 m31000| 2015-04-03T16:38:08.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.750+0000 I NETWORK  [conn11300] end connection 10.147.41.2:55295 (7 connections now open)
 m31001| 2015-04-03T16:38:08.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55296 #11301 (8 connections now open)
 m31000| 2015-04-03T16:38:08.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.753+0000 I NETWORK  [conn11301] end connection 10.147.41.2:55296 (7 connections now open)
 m31001| 2015-04-03T16:38:08.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55297 #11302 (8 connections now open)
 m31000| 2015-04-03T16:38:08.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.755+0000 I NETWORK  [conn11302] end connection 10.147.41.2:55297 (7 connections now open)
 m31001| 2015-04-03T16:38:08.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55298 #11303 (8 connections now open)
 m31000| 2015-04-03T16:38:08.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.758+0000 I NETWORK  [conn11303] end connection 10.147.41.2:55298 (7 connections now open)
 m31001| 2015-04-03T16:38:08.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55299 #11304 (8 connections now open)
 m31000| 2015-04-03T16:38:08.759+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.759+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.761+0000 I NETWORK  [conn11304] end connection 10.147.41.2:55299 (7 connections now open)
 m31001| 2015-04-03T16:38:08.761+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55300 #11305 (8 connections now open)
 m31000| 2015-04-03T16:38:08.762+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:08.763+0000 I NETWORK  [conn11305] end connection 10.147.41.2:55300 (7 connections now open)
 m31001| 2015-04-03T16:38:08.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55301 #11306 (8 connections now open)
 m31000| 2015-04-03T16:38:08.762+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:08.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.764+0000 I NETWORK  [conn11306] end connection 10.147.41.2:55301 (7 connections now open)
 m31001| 2015-04-03T16:38:08.764+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55302 #11307 (8 connections now open)
 m31000| 2015-04-03T16:38:08.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.765+0000 I NETWORK  [conn11307] end connection 10.147.41.2:55302 (7 connections now open)
 m31001| 2015-04-03T16:38:08.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55303 #11308 (8 connections now open)
 m31000| 2015-04-03T16:38:08.765+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.765+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.765+0000 I NETWORK  [conn11308] end connection 10.147.41.2:55303 (7 connections now open)
 m31001| 2015-04-03T16:38:08.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55304 #11309 (8 connections now open)
 m31000| 2015-04-03T16:38:08.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.768+0000 I NETWORK  [conn11309] end connection 10.147.41.2:55304 (7 connections now open)
 m31001| 2015-04-03T16:38:08.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55305 #11310 (8 connections now open)
 m31000| 2015-04-03T16:38:08.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.771+0000 I NETWORK  [conn11310] end connection 10.147.41.2:55305 (7 connections now open)
 m31001| 2015-04-03T16:38:08.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55306 #11311 (8 connections now open)
 m31000| 2015-04-03T16:38:08.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.773+0000 I NETWORK  [conn11311] end connection 10.147.41.2:55306 (7 connections now open)
 m31001| 2015-04-03T16:38:08.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55307 #11312 (8 connections now open)
 m31000| 2015-04-03T16:38:08.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.775+0000 I NETWORK  [conn11312] end connection 10.147.41.2:55307 (7 connections now open)
 m31001| 2015-04-03T16:38:08.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55308 #11313 (8 connections now open)
 m31000| 2015-04-03T16:38:08.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.778+0000 I NETWORK  [conn11313] end connection 10.147.41.2:55308 (7 connections now open)
 m31001| 2015-04-03T16:38:08.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55309 #11314 (8 connections now open)
 m31000| 2015-04-03T16:38:08.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.780+0000 I NETWORK  [conn11314] end connection 10.147.41.2:55309 (7 connections now open)
 m31001| 2015-04-03T16:38:08.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55310 #11315 (8 connections now open)
 m31000| 2015-04-03T16:38:08.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.782+0000 I NETWORK  [conn11315] end connection 10.147.41.2:55310 (7 connections now open)
 m31001| 2015-04-03T16:38:08.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55311 #11316 (8 connections now open)
 m31000| 2015-04-03T16:38:08.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.785+0000 I NETWORK  [conn11316] end connection 10.147.41.2:55311 (7 connections now open)
 m31001| 2015-04-03T16:38:08.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55312 #11317 (8 connections now open)
 m31000| 2015-04-03T16:38:08.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.788+0000 I NETWORK  [conn11317] end connection 10.147.41.2:55312 (7 connections now open)
 m31001| 2015-04-03T16:38:08.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55313 #11318 (8 connections now open)
 m31000| 2015-04-03T16:38:08.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.790+0000 I NETWORK  [conn11318] end connection 10.147.41.2:55313 (7 connections now open)
 m31001| 2015-04-03T16:38:08.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55314 #11319 (8 connections now open)
 m31000| 2015-04-03T16:38:08.792+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.792+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.793+0000 I NETWORK  [conn11319] end connection 10.147.41.2:55314 (7 connections now open)
 m31001| 2015-04-03T16:38:08.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55315 #11320 (8 connections now open)
 m31000| 2015-04-03T16:38:08.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.795+0000 I NETWORK  [conn11320] end connection 10.147.41.2:55315 (7 connections now open)
 m31001| 2015-04-03T16:38:08.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55316 #11321 (8 connections now open)
 m31000| 2015-04-03T16:38:08.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.798+0000 I NETWORK  [conn11321] end connection 10.147.41.2:55316 (7 connections now open)
 m31001| 2015-04-03T16:38:08.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55317 #11322 (8 connections now open)
 m31000| 2015-04-03T16:38:08.799+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.799+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.800+0000 I NETWORK  [conn11322] end connection 10.147.41.2:55317 (7 connections now open)
 m31001| 2015-04-03T16:38:08.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55318 #11323 (8 connections now open)
 m31000| 2015-04-03T16:38:08.801+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.801+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.802+0000 I NETWORK  [conn11323] end connection 10.147.41.2:55318 (7 connections now open)
 m31001| 2015-04-03T16:38:08.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55319 #11324 (8 connections now open)
 m31000| 2015-04-03T16:38:08.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.804+0000 I NETWORK  [conn11324] end connection 10.147.41.2:55319 (7 connections now open)
 m31001| 2015-04-03T16:38:08.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55320 #11325 (8 connections now open)
 m31000| 2015-04-03T16:38:08.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.807+0000 I NETWORK  [conn11325] end connection 10.147.41.2:55320 (7 connections now open)
 m31001| 2015-04-03T16:38:08.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55321 #11326 (8 connections now open)
 m31000| 2015-04-03T16:38:08.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.809+0000 I NETWORK  [conn11326] end connection 10.147.41.2:55321 (7 connections now open)
 m31001| 2015-04-03T16:38:08.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55322 #11327 (8 connections now open)
 m31000| 2015-04-03T16:38:08.810+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.810+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.812+0000 I NETWORK  [conn11327] end connection 10.147.41.2:55322 (7 connections now open)
 m31001| 2015-04-03T16:38:08.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55323 #11328 (8 connections now open)
 m31000| 2015-04-03T16:38:08.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.814+0000 I NETWORK  [conn11328] end connection 10.147.41.2:55323 (7 connections now open)
 m31001| 2015-04-03T16:38:08.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55324 #11329 (8 connections now open)
 m31000| 2015-04-03T16:38:08.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.816+0000 I NETWORK  [conn11329] end connection 10.147.41.2:55324 (7 connections now open)
 m31001| 2015-04-03T16:38:08.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55325 #11330 (8 connections now open)
 m31000| 2015-04-03T16:38:08.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.818+0000 I NETWORK  [conn11330] end connection 10.147.41.2:55325 (7 connections now open)
 m31001| 2015-04-03T16:38:08.819+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55326 #11331 (8 connections now open)
 m31000| 2015-04-03T16:38:08.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.820+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.821+0000 I NETWORK  [conn11331] end connection 10.147.41.2:55326 (7 connections now open)
 m31001| 2015-04-03T16:38:08.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55327 #11332 (8 connections now open)
 m31000| 2015-04-03T16:38:08.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.823+0000 I NETWORK  [conn11332] end connection 10.147.41.2:55327 (7 connections now open)
 m31001| 2015-04-03T16:38:08.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55328 #11333 (8 connections now open)
 m31000| 2015-04-03T16:38:08.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.825+0000 I NETWORK  [conn11333] end connection 10.147.41.2:55328 (7 connections now open)
 m31001| 2015-04-03T16:38:08.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55329 #11334 (8 connections now open)
 m31000| 2015-04-03T16:38:08.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.828+0000 I NETWORK  [conn11334] end connection 10.147.41.2:55329 (7 connections now open)
 m31001| 2015-04-03T16:38:08.828+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55330 #11335 (8 connections now open)
 m31000| 2015-04-03T16:38:08.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.830+0000 I NETWORK  [conn11335] end connection 10.147.41.2:55330 (7 connections now open)
 m31001| 2015-04-03T16:38:08.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55331 #11336 (8 connections now open)
 m31000| 2015-04-03T16:38:08.831+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.831+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.833+0000 I NETWORK  [conn11336] end connection 10.147.41.2:55331 (7 connections now open)
 m31001| 2015-04-03T16:38:08.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55332 #11337 (8 connections now open)
 m31000| 2015-04-03T16:38:08.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.835+0000 I NETWORK  [conn11337] end connection 10.147.41.2:55332 (7 connections now open)
 m31001| 2015-04-03T16:38:08.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55333 #11338 (8 connections now open)
 m31000| 2015-04-03T16:38:08.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.837+0000 I NETWORK  [conn11338] end connection 10.147.41.2:55333 (7 connections now open)
 m31001| 2015-04-03T16:38:08.838+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55334 #11339 (8 connections now open)
 m31000| 2015-04-03T16:38:08.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.839+0000 I NETWORK  [conn11339] end connection 10.147.41.2:55334 (7 connections now open)
 m31001| 2015-04-03T16:38:08.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55335 #11340 (8 connections now open)
 m31000| 2015-04-03T16:38:08.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.842+0000 I NETWORK  [conn11340] end connection 10.147.41.2:55335 (7 connections now open)
 m31001| 2015-04-03T16:38:08.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55336 #11341 (8 connections now open)
 m31000| 2015-04-03T16:38:08.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.844+0000 I NETWORK  [conn11341] end connection 10.147.41.2:55336 (7 connections now open)
 m31001| 2015-04-03T16:38:08.845+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55337 #11342 (8 connections now open)
 m31000| 2015-04-03T16:38:08.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.847+0000 I NETWORK  [conn11342] end connection 10.147.41.2:55337 (7 connections now open)
 m31001| 2015-04-03T16:38:08.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55338 #11343 (8 connections now open)
 m31000| 2015-04-03T16:38:08.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.849+0000 I NETWORK  [conn11343] end connection 10.147.41.2:55338 (7 connections now open)
 m31001| 2015-04-03T16:38:08.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55339 #11344 (8 connections now open)
 m31000| 2015-04-03T16:38:08.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.851+0000 I NETWORK  [conn11344] end connection 10.147.41.2:55339 (7 connections now open)
 m31001| 2015-04-03T16:38:08.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55340 #11345 (8 connections now open)
 m31000| 2015-04-03T16:38:08.852+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.854+0000 I NETWORK  [conn11345] end connection 10.147.41.2:55340 (7 connections now open)
 m31001| 2015-04-03T16:38:08.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55341 #11346 (8 connections now open)
 m31000| 2015-04-03T16:38:08.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.856+0000 I NETWORK  [conn11346] end connection 10.147.41.2:55341 (7 connections now open)
 m31001| 2015-04-03T16:38:08.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55342 #11347 (8 connections now open)
 m31000| 2015-04-03T16:38:08.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.858+0000 I NETWORK  [conn11347] end connection 10.147.41.2:55342 (7 connections now open)
 m31001| 2015-04-03T16:38:08.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55343 #11348 (8 connections now open)
 m31000| 2015-04-03T16:38:08.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.861+0000 I NETWORK  [conn11348] end connection 10.147.41.2:55343 (7 connections now open)
 m31001| 2015-04-03T16:38:08.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55344 #11349 (8 connections now open)
 m31000| 2015-04-03T16:38:08.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.863+0000 I NETWORK  [conn11349] end connection 10.147.41.2:55344 (7 connections now open)
 m31001| 2015-04-03T16:38:08.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55345 #11350 (8 connections now open)
 m31000| 2015-04-03T16:38:08.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.865+0000 I NETWORK  [conn11350] end connection 10.147.41.2:55345 (7 connections now open)
 m31001| 2015-04-03T16:38:08.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55346 #11351 (8 connections now open)
 m31000| 2015-04-03T16:38:08.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.868+0000 I NETWORK  [conn11351] end connection 10.147.41.2:55346 (7 connections now open)
 m31001| 2015-04-03T16:38:08.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55347 #11352 (8 connections now open)
 m31000| 2015-04-03T16:38:08.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.870+0000 I NETWORK  [conn11352] end connection 10.147.41.2:55347 (7 connections now open)
 m31001| 2015-04-03T16:38:08.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55348 #11353 (8 connections now open)
 m31000| 2015-04-03T16:38:08.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.872+0000 I NETWORK  [conn11353] end connection 10.147.41.2:55348 (7 connections now open)
 m31001| 2015-04-03T16:38:08.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55349 #11354 (8 connections now open)
 m31000| 2015-04-03T16:38:08.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.875+0000 I NETWORK  [conn11354] end connection 10.147.41.2:55349 (7 connections now open)
 m31001| 2015-04-03T16:38:08.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55350 #11355 (8 connections now open)
 m31000| 2015-04-03T16:38:08.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.877+0000 I NETWORK  [conn11355] end connection 10.147.41.2:55350 (7 connections now open)
 m31001| 2015-04-03T16:38:08.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55351 #11356 (8 connections now open)
 m31000| 2015-04-03T16:38:08.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.893+0000 I NETWORK  [conn11356] end connection 10.147.41.2:55351 (7 connections now open)
 m31001| 2015-04-03T16:38:08.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55353 #11357 (8 connections now open)
 m31000| 2015-04-03T16:38:08.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.894+0000 I NETWORK  [conn11357] end connection 10.147.41.2:55353 (7 connections now open)
 m31001| 2015-04-03T16:38:08.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55354 #11358 (8 connections now open)
 m31000| 2015-04-03T16:38:08.895+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.895+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.896+0000 I NETWORK  [conn11358] end connection 10.147.41.2:55354 (7 connections now open)
 m31001| 2015-04-03T16:38:08.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55355 #11359 (8 connections now open)
 m31000| 2015-04-03T16:38:08.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.897+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.897+0000 I NETWORK  [conn11359] end connection 10.147.41.2:55355 (7 connections now open)
 m31001| 2015-04-03T16:38:08.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55356 #11360 (8 connections now open)
 m31000| 2015-04-03T16:38:08.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.900+0000 I NETWORK  [conn11360] end connection 10.147.41.2:55356 (7 connections now open)
 m31001| 2015-04-03T16:38:08.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55357 #11361 (8 connections now open)
 m31000| 2015-04-03T16:38:08.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.901+0000 I NETWORK  [conn11361] end connection 10.147.41.2:55357 (7 connections now open)
 m31001| 2015-04-03T16:38:08.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55358 #11362 (8 connections now open)
 m31000| 2015-04-03T16:38:08.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.902+0000 I NETWORK  [conn11362] end connection 10.147.41.2:55358 (7 connections now open)
 m31001| 2015-04-03T16:38:08.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55359 #11363 (8 connections now open)
 m31000| 2015-04-03T16:38:08.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.903+0000 I NETWORK  [conn11363] end connection 10.147.41.2:55359 (7 connections now open)
 m31001| 2015-04-03T16:38:08.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55360 #11364 (8 connections now open)
 m31000| 2015-04-03T16:38:08.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.904+0000 I NETWORK  [conn11364] end connection 10.147.41.2:55360 (7 connections now open)
 m31001| 2015-04-03T16:38:08.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55361 #11365 (8 connections now open)
 m31000| 2015-04-03T16:38:08.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.906+0000 I NETWORK  [conn11365] end connection 10.147.41.2:55361 (7 connections now open)
 m31001| 2015-04-03T16:38:08.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55362 #11366 (8 connections now open)
 m31000| 2015-04-03T16:38:08.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.907+0000 I NETWORK  [conn11366] end connection 10.147.41.2:55362 (7 connections now open)
 m31001| 2015-04-03T16:38:08.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55363 #11367 (8 connections now open)
 m31000| 2015-04-03T16:38:08.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.908+0000 I NETWORK  [conn11367] end connection 10.147.41.2:55363 (7 connections now open)
 m31001| 2015-04-03T16:38:08.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55364 #11368 (8 connections now open)
 m31000| 2015-04-03T16:38:08.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.910+0000 I NETWORK  [conn11368] end connection 10.147.41.2:55364 (7 connections now open)
 m31001| 2015-04-03T16:38:08.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55365 #11369 (8 connections now open)
 m31000| 2015-04-03T16:38:08.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.911+0000 I NETWORK  [conn11369] end connection 10.147.41.2:55365 (7 connections now open)
 m31001| 2015-04-03T16:38:08.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55366 #11370 (8 connections now open)
 m31000| 2015-04-03T16:38:08.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.912+0000 I NETWORK  [conn11370] end connection 10.147.41.2:55366 (7 connections now open)
 m31001| 2015-04-03T16:38:08.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55367 #11371 (8 connections now open)
 m31000| 2015-04-03T16:38:08.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.913+0000 I NETWORK  [conn11371] end connection 10.147.41.2:55367 (7 connections now open)
 m31001| 2015-04-03T16:38:08.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55368 #11372 (8 connections now open)
 m31000| 2015-04-03T16:38:08.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.915+0000 I NETWORK  [conn11372] end connection 10.147.41.2:55368 (7 connections now open)
 m31001| 2015-04-03T16:38:08.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55369 #11373 (8 connections now open)
 m31000| 2015-04-03T16:38:08.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.916+0000 I NETWORK  [conn11373] end connection 10.147.41.2:55369 (7 connections now open)
 m31001| 2015-04-03T16:38:08.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55370 #11374 (8 connections now open)
 m31000| 2015-04-03T16:38:08.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.917+0000 I NETWORK  [conn11374] end connection 10.147.41.2:55370 (7 connections now open)
 m31001| 2015-04-03T16:38:08.917+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55371 #11375 (8 connections now open)
 m31000| 2015-04-03T16:38:08.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.918+0000 I NETWORK  [conn11375] end connection 10.147.41.2:55371 (7 connections now open)
 m31001| 2015-04-03T16:38:08.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55372 #11376 (8 connections now open)
 m31000| 2015-04-03T16:38:08.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.920+0000 I NETWORK  [conn11376] end connection 10.147.41.2:55372 (7 connections now open)
 m31001| 2015-04-03T16:38:08.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55373 #11377 (8 connections now open)
 m31000| 2015-04-03T16:38:08.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.921+0000 I NETWORK  [conn11377] end connection 10.147.41.2:55373 (7 connections now open)
 m31001| 2015-04-03T16:38:08.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55374 #11378 (8 connections now open)
 m31000| 2015-04-03T16:38:08.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.922+0000 I NETWORK  [conn11378] end connection 10.147.41.2:55374 (7 connections now open)
 m31001| 2015-04-03T16:38:08.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55375 #11379 (8 connections now open)
 m31000| 2015-04-03T16:38:08.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.923+0000 I NETWORK  [conn11379] end connection 10.147.41.2:55375 (7 connections now open)
 m31001| 2015-04-03T16:38:08.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55376 #11380 (8 connections now open)
 m31000| 2015-04-03T16:38:08.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.924+0000 I NETWORK  [conn11380] end connection 10.147.41.2:55376 (7 connections now open)
 m31001| 2015-04-03T16:38:08.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55377 #11381 (8 connections now open)
 m31000| 2015-04-03T16:38:08.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.930+0000 I NETWORK  [conn11381] end connection 10.147.41.2:55377 (7 connections now open)
 m31001| 2015-04-03T16:38:08.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55378 #11382 (8 connections now open)
 m31000| 2015-04-03T16:38:08.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.933+0000 I NETWORK  [conn11382] end connection 10.147.41.2:55378 (7 connections now open)
 m31001| 2015-04-03T16:38:08.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55380 #11383 (8 connections now open)
 m31000| 2015-04-03T16:38:08.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.935+0000 I NETWORK  [conn11383] end connection 10.147.41.2:55380 (7 connections now open)
 m31001| 2015-04-03T16:38:08.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55381 #11384 (8 connections now open)
 m31000| 2015-04-03T16:38:08.936+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.936+0000 I NETWORK  [conn11384] end connection 10.147.41.2:55381 (7 connections now open)
 m31001| 2015-04-03T16:38:08.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55382 #11385 (8 connections now open)
 m31000| 2015-04-03T16:38:08.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.938+0000 I NETWORK  [conn11385] end connection 10.147.41.2:55382 (7 connections now open)
 m31001| 2015-04-03T16:38:08.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55383 #11386 (8 connections now open)
 m31000| 2015-04-03T16:38:08.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.941+0000 I NETWORK  [conn11386] end connection 10.147.41.2:55383 (7 connections now open)
 m31001| 2015-04-03T16:38:08.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55385 #11387 (9 connections now open)
 m31000| 2015-04-03T16:38:08.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.942+0000 I NETWORK  [conn11387] end connection 10.147.41.2:55385 (8 connections now open)
 m31001| 2015-04-03T16:38:08.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55386 #11388 (9 connections now open)
 m31000| 2015-04-03T16:38:08.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.943+0000 I NETWORK  [conn11388] end connection 10.147.41.2:55386 (8 connections now open)
 m31001| 2015-04-03T16:38:08.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55387 #11389 (9 connections now open)
 m31000| 2015-04-03T16:38:08.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.945+0000 I NETWORK  [conn11389] end connection 10.147.41.2:55387 (8 connections now open)
 m31001| 2015-04-03T16:38:08.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55388 #11390 (9 connections now open)
 m31000| 2015-04-03T16:38:08.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.946+0000 I NETWORK  [conn11390] end connection 10.147.41.2:55388 (7 connections now open)
 m31001| 2015-04-03T16:38:08.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55389 #11391 (8 connections now open)
 m31000| 2015-04-03T16:38:08.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.948+0000 I NETWORK  [conn11391] end connection 10.147.41.2:55389 (7 connections now open)
 m31001| 2015-04-03T16:38:08.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55390 #11392 (8 connections now open)
 m31000| 2015-04-03T16:38:08.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.949+0000 I NETWORK  [conn11392] end connection 10.147.41.2:55390 (7 connections now open)
 m31001| 2015-04-03T16:38:08.950+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55391 #11393 (8 connections now open)
 m31000| 2015-04-03T16:38:08.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.951+0000 I NETWORK  [conn11393] end connection 10.147.41.2:55391 (7 connections now open)
 m31001| 2015-04-03T16:38:08.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55392 #11394 (8 connections now open)
 m31000| 2015-04-03T16:38:08.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.952+0000 I NETWORK  [conn11394] end connection 10.147.41.2:55392 (7 connections now open)
 m31001| 2015-04-03T16:38:08.953+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55393 #11395 (8 connections now open)
 m31000| 2015-04-03T16:38:08.954+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.954+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.954+0000 I NETWORK  [conn11395] end connection 10.147.41.2:55393 (7 connections now open)
 m31001| 2015-04-03T16:38:08.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55394 #11396 (8 connections now open)
 m31000| 2015-04-03T16:38:08.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.956+0000 I NETWORK  [conn11396] end connection 10.147.41.2:55394 (7 connections now open)
 m31001| 2015-04-03T16:38:08.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55395 #11397 (8 connections now open)
 m31000| 2015-04-03T16:38:08.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.957+0000 I NETWORK  [conn11397] end connection 10.147.41.2:55395 (7 connections now open)
 m31001| 2015-04-03T16:38:08.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55396 #11398 (8 connections now open)
 m31000| 2015-04-03T16:38:08.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.959+0000 I NETWORK  [conn11398] end connection 10.147.41.2:55396 (7 connections now open)
 m31001| 2015-04-03T16:38:08.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55397 #11399 (8 connections now open)
 m31000| 2015-04-03T16:38:08.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.960+0000 I NETWORK  [conn11399] end connection 10.147.41.2:55397 (7 connections now open)
 m31001| 2015-04-03T16:38:08.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55398 #11400 (8 connections now open)
 m31000| 2015-04-03T16:38:08.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.962+0000 I NETWORK  [conn11400] end connection 10.147.41.2:55398 (7 connections now open)
 m31001| 2015-04-03T16:38:08.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55399 #11401 (8 connections now open)
 m31000| 2015-04-03T16:38:08.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.963+0000 I NETWORK  [conn11401] end connection 10.147.41.2:55399 (7 connections now open)
 m31001| 2015-04-03T16:38:08.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55400 #11402 (8 connections now open)
 m31000| 2015-04-03T16:38:08.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.964+0000 I NETWORK  [conn11402] end connection 10.147.41.2:55400 (7 connections now open)
 m31001| 2015-04-03T16:38:08.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55401 #11403 (8 connections now open)
 m31000| 2015-04-03T16:38:08.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.966+0000 I NETWORK  [conn11403] end connection 10.147.41.2:55401 (7 connections now open)
 m31001| 2015-04-03T16:38:08.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55402 #11404 (8 connections now open)
 m31000| 2015-04-03T16:38:08.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.967+0000 I NETWORK  [conn11404] end connection 10.147.41.2:55402 (7 connections now open)
 m31001| 2015-04-03T16:38:08.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55403 #11405 (8 connections now open)
 m31000| 2015-04-03T16:38:08.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.968+0000 I NETWORK  [conn11405] end connection 10.147.41.2:55403 (7 connections now open)
 m31001| 2015-04-03T16:38:08.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55404 #11406 (8 connections now open)
 m31000| 2015-04-03T16:38:08.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.970+0000 I NETWORK  [conn11406] end connection 10.147.41.2:55404 (7 connections now open)
 m31001| 2015-04-03T16:38:08.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55405 #11407 (8 connections now open)
 m31000| 2015-04-03T16:38:08.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.971+0000 I NETWORK  [conn11407] end connection 10.147.41.2:55405 (7 connections now open)
 m31001| 2015-04-03T16:38:08.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55406 #11408 (8 connections now open)
 m31000| 2015-04-03T16:38:08.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.972+0000 I NETWORK  [conn11408] end connection 10.147.41.2:55406 (7 connections now open)
 m31001| 2015-04-03T16:38:08.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55407 #11409 (8 connections now open)
 m31000| 2015-04-03T16:38:08.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.974+0000 I NETWORK  [conn11409] end connection 10.147.41.2:55407 (7 connections now open)
 m31001| 2015-04-03T16:38:08.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55408 #11410 (8 connections now open)
 m31000| 2015-04-03T16:38:08.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.975+0000 I NETWORK  [conn11410] end connection 10.147.41.2:55408 (7 connections now open)
 m31001| 2015-04-03T16:38:08.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55409 #11411 (8 connections now open)
 m31000| 2015-04-03T16:38:08.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.977+0000 I NETWORK  [conn11411] end connection 10.147.41.2:55409 (7 connections now open)
 m31001| 2015-04-03T16:38:08.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55410 #11412 (8 connections now open)
 m31000| 2015-04-03T16:38:08.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.978+0000 I NETWORK  [conn11412] end connection 10.147.41.2:55410 (7 connections now open)
 m31001| 2015-04-03T16:38:08.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55411 #11413 (8 connections now open)
 m31000| 2015-04-03T16:38:08.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.979+0000 I NETWORK  [conn11413] end connection 10.147.41.2:55411 (7 connections now open)
 m31001| 2015-04-03T16:38:08.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55412 #11414 (8 connections now open)
 m31000| 2015-04-03T16:38:08.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.980+0000 I NETWORK  [conn11414] end connection 10.147.41.2:55412 (7 connections now open)
 m31001| 2015-04-03T16:38:08.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55413 #11415 (8 connections now open)
 m31000| 2015-04-03T16:38:08.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.982+0000 I NETWORK  [conn11415] end connection 10.147.41.2:55413 (7 connections now open)
 m31001| 2015-04-03T16:38:08.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55414 #11416 (8 connections now open)
 m31000| 2015-04-03T16:38:08.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.983+0000 I NETWORK  [conn11416] end connection 10.147.41.2:55414 (7 connections now open)
 m31001| 2015-04-03T16:38:08.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55415 #11417 (8 connections now open)
 m31000| 2015-04-03T16:38:08.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.984+0000 I NETWORK  [conn11417] end connection 10.147.41.2:55415 (7 connections now open)
 m31001| 2015-04-03T16:38:08.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55416 #11418 (8 connections now open)
 m31000| 2015-04-03T16:38:08.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.986+0000 I NETWORK  [conn11418] end connection 10.147.41.2:55416 (7 connections now open)
 m31001| 2015-04-03T16:38:08.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55417 #11419 (8 connections now open)
 m31000| 2015-04-03T16:38:08.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.987+0000 I NETWORK  [conn11419] end connection 10.147.41.2:55417 (7 connections now open)
 m31001| 2015-04-03T16:38:08.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55418 #11420 (8 connections now open)
 m31000| 2015-04-03T16:38:08.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.989+0000 I NETWORK  [conn11420] end connection 10.147.41.2:55418 (7 connections now open)
 m31001| 2015-04-03T16:38:08.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55419 #11421 (8 connections now open)
 m31000| 2015-04-03T16:38:08.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.990+0000 I NETWORK  [conn11421] end connection 10.147.41.2:55419 (7 connections now open)
 m31001| 2015-04-03T16:38:08.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55420 #11422 (8 connections now open)
 m31000| 2015-04-03T16:38:08.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.992+0000 I NETWORK  [conn11422] end connection 10.147.41.2:55420 (7 connections now open)
 m31001| 2015-04-03T16:38:08.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55421 #11423 (8 connections now open)
 m31000| 2015-04-03T16:38:08.993+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.993+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.993+0000 I NETWORK  [conn11423] end connection 10.147.41.2:55421 (7 connections now open)
 m31001| 2015-04-03T16:38:08.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55422 #11424 (8 connections now open)
 m31000| 2015-04-03T16:38:08.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.995+0000 I NETWORK  [conn11424] end connection 10.147.41.2:55422 (7 connections now open)
 m31001| 2015-04-03T16:38:08.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55423 #11425 (8 connections now open)
 m31000| 2015-04-03T16:38:08.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.996+0000 I NETWORK  [conn11425] end connection 10.147.41.2:55423 (7 connections now open)
 m31001| 2015-04-03T16:38:08.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55424 #11426 (8 connections now open)
 m31000| 2015-04-03T16:38:08.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.997+0000 I NETWORK  [conn11426] end connection 10.147.41.2:55424 (7 connections now open)
 m31001| 2015-04-03T16:38:08.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55425 #11427 (8 connections now open)
 m31000| 2015-04-03T16:38:08.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:08.998+0000 I NETWORK  [conn11427] end connection 10.147.41.2:55425 (7 connections now open)
 m31001| 2015-04-03T16:38:08.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55426 #11428 (8 connections now open)
 m31000| 2015-04-03T16:38:08.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:08.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.000+0000 I NETWORK  [conn11428] end connection 10.147.41.2:55426 (7 connections now open)
 m31001| 2015-04-03T16:38:09.000+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55427 #11429 (8 connections now open)
 m31000| 2015-04-03T16:38:09.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.001+0000 I NETWORK  [conn11429] end connection 10.147.41.2:55427 (7 connections now open)
 m31001| 2015-04-03T16:38:09.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55428 #11430 (8 connections now open)
 m31000| 2015-04-03T16:38:09.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.002+0000 I NETWORK  [conn11430] end connection 10.147.41.2:55428 (7 connections now open)
 m31001| 2015-04-03T16:38:09.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55429 #11431 (8 connections now open)
 m31000| 2015-04-03T16:38:09.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.004+0000 I NETWORK  [conn11431] end connection 10.147.41.2:55429 (7 connections now open)
 m31001| 2015-04-03T16:38:09.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55430 #11432 (8 connections now open)
 m31000| 2015-04-03T16:38:09.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.005+0000 I NETWORK  [conn11432] end connection 10.147.41.2:55430 (7 connections now open)
 m31001| 2015-04-03T16:38:09.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55431 #11433 (8 connections now open)
 m31000| 2015-04-03T16:38:09.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.006+0000 I NETWORK  [conn11433] end connection 10.147.41.2:55431 (7 connections now open)
 m31001| 2015-04-03T16:38:09.007+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55432 #11434 (8 connections now open)
 m31000| 2015-04-03T16:38:09.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.008+0000 I NETWORK  [conn11434] end connection 10.147.41.2:55432 (7 connections now open)
 m31001| 2015-04-03T16:38:09.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55433 #11435 (8 connections now open)
 m31000| 2015-04-03T16:38:09.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.009+0000 I NETWORK  [conn11435] end connection 10.147.41.2:55433 (7 connections now open)
 m31001| 2015-04-03T16:38:09.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55434 #11436 (8 connections now open)
 m31000| 2015-04-03T16:38:09.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.010+0000 I NETWORK  [conn11436] end connection 10.147.41.2:55434 (7 connections now open)
 m31001| 2015-04-03T16:38:09.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55435 #11437 (8 connections now open)
 m31000| 2015-04-03T16:38:09.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.012+0000 I NETWORK  [conn11437] end connection 10.147.41.2:55435 (7 connections now open)
 m31001| 2015-04-03T16:38:09.012+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55436 #11438 (8 connections now open)
 m31000| 2015-04-03T16:38:09.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.013+0000 I NETWORK  [conn11438] end connection 10.147.41.2:55436 (7 connections now open)
 m31001| 2015-04-03T16:38:09.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55437 #11439 (8 connections now open)
 m31000| 2015-04-03T16:38:09.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.014+0000 I NETWORK  [conn11439] end connection 10.147.41.2:55437 (7 connections now open)
 m31001| 2015-04-03T16:38:09.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55438 #11440 (8 connections now open)
 m31000| 2015-04-03T16:38:09.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.015+0000 I NETWORK  [conn11440] end connection 10.147.41.2:55438 (7 connections now open)
 m31001| 2015-04-03T16:38:09.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55439 #11441 (8 connections now open)
 m31000| 2015-04-03T16:38:09.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.017+0000 I NETWORK  [conn11441] end connection 10.147.41.2:55439 (7 connections now open)
 m31001| 2015-04-03T16:38:09.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55440 #11442 (8 connections now open)
 m31000| 2015-04-03T16:38:09.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.018+0000 I NETWORK  [conn11442] end connection 10.147.41.2:55440 (7 connections now open)
 m31001| 2015-04-03T16:38:09.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55441 #11443 (8 connections now open)
 m31000| 2015-04-03T16:38:09.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.019+0000 I NETWORK  [conn11443] end connection 10.147.41.2:55441 (7 connections now open)
 m31001| 2015-04-03T16:38:09.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55442 #11444 (8 connections now open)
 m31000| 2015-04-03T16:38:09.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.020+0000 I NETWORK  [conn11444] end connection 10.147.41.2:55442 (7 connections now open)
 m31001| 2015-04-03T16:38:09.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55443 #11445 (8 connections now open)
 m31000| 2015-04-03T16:38:09.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.021+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.022+0000 I NETWORK  [conn11445] end connection 10.147.41.2:55443 (7 connections now open)
 m31001| 2015-04-03T16:38:09.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55444 #11446 (8 connections now open)
 m31000| 2015-04-03T16:38:09.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.023+0000 I NETWORK  [conn11446] end connection 10.147.41.2:55444 (7 connections now open)
 m31001| 2015-04-03T16:38:09.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55445 #11447 (8 connections now open)
 m31000| 2015-04-03T16:38:09.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.024+0000 I NETWORK  [conn11447] end connection 10.147.41.2:55445 (7 connections now open)
 m31001| 2015-04-03T16:38:09.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55446 #11448 (8 connections now open)
 m31000| 2015-04-03T16:38:09.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.025+0000 I NETWORK  [conn11448] end connection 10.147.41.2:55446 (7 connections now open)
 m31001| 2015-04-03T16:38:09.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55447 #11449 (8 connections now open)
 m31000| 2015-04-03T16:38:09.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.027+0000 I NETWORK  [conn11449] end connection 10.147.41.2:55447 (7 connections now open)
 m31001| 2015-04-03T16:38:09.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55448 #11450 (8 connections now open)
 m31000| 2015-04-03T16:38:09.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.028+0000 I NETWORK  [conn11450] end connection 10.147.41.2:55448 (7 connections now open)
 m31001| 2015-04-03T16:38:09.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55449 #11451 (8 connections now open)
 m31000| 2015-04-03T16:38:09.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.029+0000 I NETWORK  [conn11451] end connection 10.147.41.2:55449 (7 connections now open)
 m31001| 2015-04-03T16:38:09.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55450 #11452 (8 connections now open)
 m31000| 2015-04-03T16:38:09.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.030+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.030+0000 I NETWORK  [conn11452] end connection 10.147.41.2:55450 (7 connections now open)
 m31001| 2015-04-03T16:38:09.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55451 #11453 (8 connections now open)
 m31000| 2015-04-03T16:38:09.031+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.032+0000 I NETWORK  [conn11453] end connection 10.147.41.2:55451 (7 connections now open)
 m31001| 2015-04-03T16:38:09.032+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55452 #11454 (8 connections now open)
 m31000| 2015-04-03T16:38:09.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.033+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.033+0000 I NETWORK  [conn11454] end connection 10.147.41.2:55452 (7 connections now open)
 m31001| 2015-04-03T16:38:09.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55453 #11455 (8 connections now open)
 m31000| 2015-04-03T16:38:09.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.034+0000 I NETWORK  [conn11455] end connection 10.147.41.2:55453 (7 connections now open)
 m31001| 2015-04-03T16:38:09.035+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55454 #11456 (8 connections now open)
 m31000| 2015-04-03T16:38:09.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.035+0000 I NETWORK  [conn11456] end connection 10.147.41.2:55454 (7 connections now open)
 m31001| 2015-04-03T16:38:09.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55455 #11457 (8 connections now open)
 m31000| 2015-04-03T16:38:09.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.043+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.043+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.046+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.046+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.050+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.053+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.053+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.070+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.070+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.074+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.074+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.077+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.077+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.079+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.079+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.083+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.097+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.097+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.109+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.037+0000 I NETWORK  [conn11457] end connection 10.147.41.2:55455 (7 connections now open)
 m31001| 2015-04-03T16:38:09.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55456 #11458 (8 connections now open)
 m31001| 2015-04-03T16:38:09.038+0000 I NETWORK  [conn11458] end connection 10.147.41.2:55456 (7 connections now open)
 m31001| 2015-04-03T16:38:09.038+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55457 #11459 (8 connections now open)
 m31001| 2015-04-03T16:38:09.039+0000 I NETWORK  [conn11459] end connection 10.147.41.2:55457 (7 connections now open)
 m31001| 2015-04-03T16:38:09.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55458 #11460 (8 connections now open)
 m31001| 2015-04-03T16:38:09.040+0000 I NETWORK  [conn11460] end connection 10.147.41.2:55458 (7 connections now open)
 m31001| 2015-04-03T16:38:09.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55459 #11461 (8 connections now open)
 m31001| 2015-04-03T16:38:09.041+0000 I NETWORK  [conn11461] end connection 10.147.41.2:55459 (7 connections now open)
 m31001| 2015-04-03T16:38:09.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55460 #11462 (8 connections now open)
 m31001| 2015-04-03T16:38:09.042+0000 I NETWORK  [conn11462] end connection 10.147.41.2:55460 (7 connections now open)
 m31001| 2015-04-03T16:38:09.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55461 #11463 (8 connections now open)
 m31001| 2015-04-03T16:38:09.043+0000 I NETWORK  [conn11463] end connection 10.147.41.2:55461 (7 connections now open)
 m31001| 2015-04-03T16:38:09.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55462 #11464 (8 connections now open)
 m31001| 2015-04-03T16:38:09.044+0000 I NETWORK  [conn11464] end connection 10.147.41.2:55462 (7 connections now open)
 m31001| 2015-04-03T16:38:09.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55463 #11465 (8 connections now open)
 m31001| 2015-04-03T16:38:09.045+0000 I NETWORK  [conn11465] end connection 10.147.41.2:55463 (7 connections now open)
 m31001| 2015-04-03T16:38:09.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55464 #11466 (8 connections now open)
 m31001| 2015-04-03T16:38:09.047+0000 I NETWORK  [conn11466] end connection 10.147.41.2:55464 (7 connections now open)
 m31001| 2015-04-03T16:38:09.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55465 #11467 (8 connections now open)
 m31001| 2015-04-03T16:38:09.048+0000 I NETWORK  [conn11467] end connection 10.147.41.2:55465 (7 connections now open)
 m31001| 2015-04-03T16:38:09.048+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55466 #11468 (8 connections now open)
 m31001| 2015-04-03T16:38:09.049+0000 I NETWORK  [conn11468] end connection 10.147.41.2:55466 (7 connections now open)
 m31001| 2015-04-03T16:38:09.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55467 #11469 (8 connections now open)
 m31001| 2015-04-03T16:38:09.050+0000 I NETWORK  [conn11469] end connection 10.147.41.2:55467 (7 connections now open)
 m31001| 2015-04-03T16:38:09.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55468 #11470 (8 connections now open)
 m31001| 2015-04-03T16:38:09.051+0000 I NETWORK  [conn11470] end connection 10.147.41.2:55468 (7 connections now open)
 m31001| 2015-04-03T16:38:09.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55469 #11471 (8 connections now open)
 m31001| 2015-04-03T16:38:09.052+0000 I NETWORK  [conn11471] end connection 10.147.41.2:55469 (7 connections now open)
 m31001| 2015-04-03T16:38:09.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55470 #11472 (8 connections now open)
 m31001| 2015-04-03T16:38:09.053+0000 I NETWORK  [conn11472] end connection 10.147.41.2:55470 (7 connections now open)
 m31001| 2015-04-03T16:38:09.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55471 #11473 (8 connections now open)
 m31001| 2015-04-03T16:38:09.054+0000 I NETWORK  [conn11473] end connection 10.147.41.2:55471 (7 connections now open)
 m31001| 2015-04-03T16:38:09.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55472 #11474 (8 connections now open)
 m31001| 2015-04-03T16:38:09.056+0000 I NETWORK  [conn11474] end connection 10.147.41.2:55472 (7 connections now open)
 m31001| 2015-04-03T16:38:09.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55473 #11475 (8 connections now open)
 m31001| 2015-04-03T16:38:09.057+0000 I NETWORK  [conn11475] end connection 10.147.41.2:55473 (7 connections now open)
 m31001| 2015-04-03T16:38:09.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55474 #11476 (8 connections now open)
 m31001| 2015-04-03T16:38:09.058+0000 I NETWORK  [conn11476] end connection 10.147.41.2:55474 (7 connections now open)
 m31001| 2015-04-03T16:38:09.058+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55475 #11477 (8 connections now open)
 m31001| 2015-04-03T16:38:09.059+0000 I NETWORK  [conn11477] end connection 10.147.41.2:55475 (7 connections now open)
 m31001| 2015-04-03T16:38:09.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55476 #11478 (8 connections now open)
 m31001| 2015-04-03T16:38:09.060+0000 I NETWORK  [conn11478] end connection 10.147.41.2:55476 (7 connections now open)
 m31001| 2015-04-03T16:38:09.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55477 #11479 (8 connections now open)
 m31001| 2015-04-03T16:38:09.061+0000 I NETWORK  [conn11479] end connection 10.147.41.2:55477 (7 connections now open)
 m31001| 2015-04-03T16:38:09.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55478 #11480 (8 connections now open)
 m31001| 2015-04-03T16:38:09.062+0000 I NETWORK  [conn11480] end connection 10.147.41.2:55478 (7 connections now open)
 m31001| 2015-04-03T16:38:09.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55479 #11481 (8 connections now open)
 m31001| 2015-04-03T16:38:09.064+0000 I NETWORK  [conn11481] end connection 10.147.41.2:55479 (7 connections now open)
 m31001| 2015-04-03T16:38:09.064+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55480 #11482 (8 connections now open)
 m31001| 2015-04-03T16:38:09.065+0000 I NETWORK  [conn11482] end connection 10.147.41.2:55480 (7 connections now open)
 m31001| 2015-04-03T16:38:09.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55481 #11483 (8 connections now open)
 m31001| 2015-04-03T16:38:09.066+0000 I NETWORK  [conn11483] end connection 10.147.41.2:55481 (7 connections now open)
 m31001| 2015-04-03T16:38:09.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55482 #11484 (8 connections now open)
 m31001| 2015-04-03T16:38:09.067+0000 I NETWORK  [conn11484] end connection 10.147.41.2:55482 (7 connections now open)
 m31001| 2015-04-03T16:38:09.067+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55483 #11485 (8 connections now open)
 m31001| 2015-04-03T16:38:09.068+0000 I NETWORK  [conn11485] end connection 10.147.41.2:55483 (7 connections now open)
 m31001| 2015-04-03T16:38:09.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55484 #11486 (8 connections now open)
 m31001| 2015-04-03T16:38:09.069+0000 I NETWORK  [conn11486] end connection 10.147.41.2:55484 (7 connections now open)
 m31001| 2015-04-03T16:38:09.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55485 #11487 (8 connections now open)
 m31001| 2015-04-03T16:38:09.070+0000 I NETWORK  [conn11487] end connection 10.147.41.2:55485 (7 connections now open)
 m31001| 2015-04-03T16:38:09.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55486 #11488 (8 connections now open)
 m31001| 2015-04-03T16:38:09.071+0000 I NETWORK  [conn11488] end connection 10.147.41.2:55486 (7 connections now open)
 m31001| 2015-04-03T16:38:09.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55487 #11489 (8 connections now open)
 m31001| 2015-04-03T16:38:09.072+0000 I NETWORK  [conn11489] end connection 10.147.41.2:55487 (7 connections now open)
 m31001| 2015-04-03T16:38:09.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55488 #11490 (8 connections now open)
 m31001| 2015-04-03T16:38:09.074+0000 I NETWORK  [conn11490] end connection 10.147.41.2:55488 (7 connections now open)
 m31001| 2015-04-03T16:38:09.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55489 #11491 (8 connections now open)
 m31001| 2015-04-03T16:38:09.075+0000 I NETWORK  [conn11491] end connection 10.147.41.2:55489 (7 connections now open)
 m31001| 2015-04-03T16:38:09.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55490 #11492 (8 connections now open)
 m31001| 2015-04-03T16:38:09.076+0000 I NETWORK  [conn11492] end connection 10.147.41.2:55490 (7 connections now open)
 m31001| 2015-04-03T16:38:09.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55491 #11493 (8 connections now open)
 m31001| 2015-04-03T16:38:09.077+0000 I NETWORK  [conn11493] end connection 10.147.41.2:55491 (7 connections now open)
 m31001| 2015-04-03T16:38:09.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55492 #11494 (8 connections now open)
 m31001| 2015-04-03T16:38:09.078+0000 I NETWORK  [conn11494] end connection 10.147.41.2:55492 (7 connections now open)
 m31001| 2015-04-03T16:38:09.079+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55493 #11495 (8 connections now open)
 m31001| 2015-04-03T16:38:09.079+0000 I NETWORK  [conn11495] end connection 10.147.41.2:55493 (7 connections now open)
 m31001| 2015-04-03T16:38:09.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55494 #11496 (8 connections now open)
 m31001| 2015-04-03T16:38:09.081+0000 I NETWORK  [conn11496] end connection 10.147.41.2:55494 (7 connections now open)
 m31001| 2015-04-03T16:38:09.081+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55495 #11497 (8 connections now open)
 m31001| 2015-04-03T16:38:09.082+0000 I NETWORK  [conn11497] end connection 10.147.41.2:55495 (7 connections now open)
 m31001| 2015-04-03T16:38:09.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55496 #11498 (8 connections now open)
 m31001| 2015-04-03T16:38:09.083+0000 I NETWORK  [conn11498] end connection 10.147.41.2:55496 (7 connections now open)
 m31001| 2015-04-03T16:38:09.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55497 #11499 (8 connections now open)
 m31001| 2015-04-03T16:38:09.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55498 #11500 (9 connections now open)
 m31001| 2015-04-03T16:38:09.094+0000 I NETWORK  [conn11499] end connection 10.147.41.2:55497 (8 connections now open)
 m31001| 2015-04-03T16:38:09.098+0000 I NETWORK  [conn11500] end connection 10.147.41.2:55498 (7 connections now open)
 m31001| 2015-04-03T16:38:09.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55499 #11501 (8 connections now open)
 m31001| 2015-04-03T16:38:09.109+0000 I NETWORK  [conn11501] end connection 10.147.41.2:55499 (7 connections now open)
 m31001| 2015-04-03T16:38:09.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55500 #11502 (8 connections now open)
 m31001| 2015-04-03T16:38:09.119+0000 I NETWORK  [conn11502] end connection 10.147.41.2:55500 (7 connections now open)
 m31001| 2015-04-03T16:38:09.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55501 #11503 (8 connections now open)
 m31001| 2015-04-03T16:38:09.129+0000 I NETWORK  [conn11503] end connection 10.147.41.2:55501 (7 connections now open)
 m31001| 2015-04-03T16:38:09.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55502 #11504 (8 connections now open)
 m31001| 2015-04-03T16:38:09.141+0000 I NETWORK  [conn11504] end connection 10.147.41.2:55502 (7 connections now open)
 m31001| 2015-04-03T16:38:09.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55503 #11505 (8 connections now open)
 m31001| 2015-04-03T16:38:09.152+0000 I NETWORK  [conn11505] end connection 10.147.41.2:55503 (7 connections now open)
 m31001| 2015-04-03T16:38:09.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55504 #11506 (8 connections now open)
 m31000| 2015-04-03T16:38:09.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.168+0000 I NETWORK  [conn11506] end connection 10.147.41.2:55504 (7 connections now open)
 m31000| 2015-04-03T16:38:09.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55505 #11507 (8 connections now open)
 m31000| 2015-04-03T16:38:09.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.178+0000 I NETWORK  [conn11507] end connection 10.147.41.2:55505 (7 connections now open)
 m31001| 2015-04-03T16:38:09.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55506 #11508 (8 connections now open)
 m31000| 2015-04-03T16:38:09.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.191+0000 I NETWORK  [conn11508] end connection 10.147.41.2:55506 (7 connections now open)
 m31001| 2015-04-03T16:38:09.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55507 #11509 (8 connections now open)
 m31000| 2015-04-03T16:38:09.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.203+0000 I NETWORK  [conn11509] end connection 10.147.41.2:55507 (7 connections now open)
 m31001| 2015-04-03T16:38:09.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55508 #11510 (8 connections now open)
 m31000| 2015-04-03T16:38:09.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.211+0000 I NETWORK  [conn11510] end connection 10.147.41.2:55508 (7 connections now open)
 m31001| 2015-04-03T16:38:09.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55509 #11511 (8 connections now open)
 m31000| 2015-04-03T16:38:09.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.219+0000 I NETWORK  [conn11511] end connection 10.147.41.2:55509 (7 connections now open)
 m31001| 2015-04-03T16:38:09.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55510 #11512 (8 connections now open)
 m31000| 2015-04-03T16:38:09.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.225+0000 I NETWORK  [conn11512] end connection 10.147.41.2:55510 (7 connections now open)
 m31001| 2015-04-03T16:38:09.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55511 #11513 (8 connections now open)
 m31001| 2015-04-03T16:38:09.236+0000 I NETWORK  [conn11513] end connection 10.147.41.2:55511 (7 connections now open)
 m31000| 2015-04-03T16:38:09.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55512 #11514 (8 connections now open)
 m31000| 2015-04-03T16:38:09.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.248+0000 I NETWORK  [conn11514] end connection 10.147.41.2:55512 (7 connections now open)
 m31001| 2015-04-03T16:38:09.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55513 #11515 (8 connections now open)
 m31001| 2015-04-03T16:38:09.258+0000 I NETWORK  [conn11515] end connection 10.147.41.2:55513 (7 connections now open)
 m31000| 2015-04-03T16:38:09.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55514 #11516 (8 connections now open)
 m31000| 2015-04-03T16:38:09.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.270+0000 I NETWORK  [conn11516] end connection 10.147.41.2:55514 (7 connections now open)
 m31001| 2015-04-03T16:38:09.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55515 #11517 (8 connections now open)
 m31000| 2015-04-03T16:38:09.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.281+0000 I NETWORK  [conn11517] end connection 10.147.41.2:55515 (7 connections now open)
 m31001| 2015-04-03T16:38:09.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55516 #11518 (8 connections now open)
 m31000| 2015-04-03T16:38:09.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.291+0000 I NETWORK  [conn11518] end connection 10.147.41.2:55516 (7 connections now open)
 m31001| 2015-04-03T16:38:09.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55517 #11519 (8 connections now open)
 m31000| 2015-04-03T16:38:09.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.301+0000 I NETWORK  [conn11519] end connection 10.147.41.2:55517 (7 connections now open)
 m31001| 2015-04-03T16:38:09.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55518 #11520 (8 connections now open)
 m31000| 2015-04-03T16:38:09.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.311+0000 I NETWORK  [conn11520] end connection 10.147.41.2:55518 (7 connections now open)
 m31001| 2015-04-03T16:38:09.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55519 #11521 (8 connections now open)
 m31000| 2015-04-03T16:38:09.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.322+0000 I NETWORK  [conn11521] end connection 10.147.41.2:55519 (7 connections now open)
 m31001| 2015-04-03T16:38:09.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55520 #11522 (8 connections now open)
 m31000| 2015-04-03T16:38:09.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.331+0000 I NETWORK  [conn11522] end connection 10.147.41.2:55520 (7 connections now open)
 m31001| 2015-04-03T16:38:09.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55521 #11523 (8 connections now open)
 m31000| 2015-04-03T16:38:09.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.334+0000 I NETWORK  [conn11523] end connection 10.147.41.2:55521 (7 connections now open)
 m31001| 2015-04-03T16:38:09.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55522 #11524 (8 connections now open)
 m31000| 2015-04-03T16:38:09.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.336+0000 I NETWORK  [conn11524] end connection 10.147.41.2:55522 (7 connections now open)
 m31001| 2015-04-03T16:38:09.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55523 #11525 (8 connections now open)
 m31000| 2015-04-03T16:38:09.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.340+0000 I NETWORK  [conn11525] end connection 10.147.41.2:55523 (7 connections now open)
 m31001| 2015-04-03T16:38:09.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55524 #11526 (8 connections now open)
 m31000| 2015-04-03T16:38:09.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.343+0000 I NETWORK  [conn11526] end connection 10.147.41.2:55524 (7 connections now open)
 m31001| 2015-04-03T16:38:09.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55525 #11527 (8 connections now open)
 m31000| 2015-04-03T16:38:09.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.346+0000 I NETWORK  [conn11527] end connection 10.147.41.2:55525 (7 connections now open)
 m31001| 2015-04-03T16:38:09.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55526 #11528 (8 connections now open)
 m31000| 2015-04-03T16:38:09.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.349+0000 I NETWORK  [conn11528] end connection 10.147.41.2:55526 (7 connections now open)
 m31001| 2015-04-03T16:38:09.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55527 #11529 (8 connections now open)
 m31000| 2015-04-03T16:38:09.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.352+0000 I NETWORK  [conn11529] end connection 10.147.41.2:55527 (7 connections now open)
 m31001| 2015-04-03T16:38:09.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55528 #11530 (8 connections now open)
 m31000| 2015-04-03T16:38:09.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.355+0000 I NETWORK  [conn11530] end connection 10.147.41.2:55528 (7 connections now open)
 m31001| 2015-04-03T16:38:09.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55529 #11531 (8 connections now open)
 m31000| 2015-04-03T16:38:09.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.358+0000 I NETWORK  [conn11531] end connection 10.147.41.2:55529 (7 connections now open)
 m31001| 2015-04-03T16:38:09.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55530 #11532 (8 connections now open)
 m31000| 2015-04-03T16:38:09.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.361+0000 I NETWORK  [conn11532] end connection 10.147.41.2:55530 (7 connections now open)
 m31001| 2015-04-03T16:38:09.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55531 #11533 (8 connections now open)
 m31000| 2015-04-03T16:38:09.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.362+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.364+0000 I NETWORK  [conn11533] end connection 10.147.41.2:55531 (7 connections now open)
 m31001| 2015-04-03T16:38:09.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55532 #11534 (8 connections now open)
 m31000| 2015-04-03T16:38:09.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.367+0000 I NETWORK  [conn11534] end connection 10.147.41.2:55532 (7 connections now open)
 m31001| 2015-04-03T16:38:09.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55533 #11535 (8 connections now open)
 m31000| 2015-04-03T16:38:09.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.369+0000 I NETWORK  [conn11535] end connection 10.147.41.2:55533 (7 connections now open)
 m31001| 2015-04-03T16:38:09.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55534 #11536 (8 connections now open)
 m31000| 2015-04-03T16:38:09.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.372+0000 I NETWORK  [conn11536] end connection 10.147.41.2:55534 (7 connections now open)
 m31001| 2015-04-03T16:38:09.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55535 #11537 (8 connections now open)
 m31000| 2015-04-03T16:38:09.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.375+0000 I NETWORK  [conn11537] end connection 10.147.41.2:55535 (7 connections now open)
 m31001| 2015-04-03T16:38:09.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55536 #11538 (8 connections now open)
 m31000| 2015-04-03T16:38:09.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.378+0000 I NETWORK  [conn11538] end connection 10.147.41.2:55536 (7 connections now open)
 m31001| 2015-04-03T16:38:09.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55537 #11539 (8 connections now open)
 m31000| 2015-04-03T16:38:09.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:09.380+0000 I NETWORK  [conn11539] end connection 10.147.41.2:55537 (7 connections now open)
 m31001| 2015-04-03T16:38:09.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55538 #11540 (8 connections now open)
 m31000| 2015-04-03T16:38:09.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.381+0000 I NETWORK  [conn11540] end connection 10.147.41.2:55538 (7 connections now open)
 m31001| 2015-04-03T16:38:09.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55539 #11541 (8 connections now open)
 m31000| 2015-04-03T16:38:09.381+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.381+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.382+0000 I NETWORK  [conn11541] end connection 10.147.41.2:55539 (7 connections now open)
 m31001| 2015-04-03T16:38:09.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55540 #11542 (8 connections now open)
 m31000| 2015-04-03T16:38:09.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.383+0000 I NETWORK  [conn11542] end connection 10.147.41.2:55540 (7 connections now open)
 m31001| 2015-04-03T16:38:09.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55541 #11543 (8 connections now open)
 m31000| 2015-04-03T16:38:09.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:09.385+0000 I NETWORK  [conn11543] end connection 10.147.41.2:55541 (7 connections now open)
 m31001| 2015-04-03T16:38:09.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55542 #11544 (8 connections now open)
 m31000| 2015-04-03T16:38:09.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:09.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.387+0000 I NETWORK  [conn11544] end connection 10.147.41.2:55542 (7 connections now open)
 m31001| 2015-04-03T16:38:09.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55543 #11545 (8 connections now open)
 m31000| 2015-04-03T16:38:09.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.389+0000 I NETWORK  [conn11545] end connection 10.147.41.2:55543 (7 connections now open)
 m31001| 2015-04-03T16:38:09.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55544 #11546 (8 connections now open)
 m31000| 2015-04-03T16:38:09.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.392+0000 I NETWORK  [conn11546] end connection 10.147.41.2:55544 (7 connections now open)
 m31001| 2015-04-03T16:38:09.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55545 #11547 (8 connections now open)
 m31000| 2015-04-03T16:38:09.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.394+0000 I NETWORK  [conn11547] end connection 10.147.41.2:55545 (7 connections now open)
 m31001| 2015-04-03T16:38:09.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55546 #11548 (8 connections now open)
 m31000| 2015-04-03T16:38:09.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.397+0000 I NETWORK  [conn11548] end connection 10.147.41.2:55546 (7 connections now open)
 m31001| 2015-04-03T16:38:09.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55547 #11549 (8 connections now open)
 m31000| 2015-04-03T16:38:09.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.400+0000 I NETWORK  [conn11549] end connection 10.147.41.2:55547 (7 connections now open)
 m31001| 2015-04-03T16:38:09.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55548 #11550 (8 connections now open)
 m31000| 2015-04-03T16:38:09.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.403+0000 I NETWORK  [conn11550] end connection 10.147.41.2:55548 (7 connections now open)
 m31001| 2015-04-03T16:38:09.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55549 #11551 (8 connections now open)
 m31000| 2015-04-03T16:38:09.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.404+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.406+0000 I NETWORK  [conn11551] end connection 10.147.41.2:55549 (7 connections now open)
 m31001| 2015-04-03T16:38:09.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55550 #11552 (8 connections now open)
 m31000| 2015-04-03T16:38:09.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.409+0000 I NETWORK  [conn11552] end connection 10.147.41.2:55550 (7 connections now open)
 m31001| 2015-04-03T16:38:09.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55551 #11553 (8 connections now open)
 m31000| 2015-04-03T16:38:09.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.411+0000 I NETWORK  [conn11553] end connection 10.147.41.2:55551 (7 connections now open)
 m31001| 2015-04-03T16:38:09.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55552 #11554 (8 connections now open)
 m31000| 2015-04-03T16:38:09.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.415+0000 I NETWORK  [conn11554] end connection 10.147.41.2:55552 (7 connections now open)
 m31001| 2015-04-03T16:38:09.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55553 #11555 (8 connections now open)
 m31000| 2015-04-03T16:38:09.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.418+0000 I NETWORK  [conn11555] end connection 10.147.41.2:55553 (7 connections now open)
 m31001| 2015-04-03T16:38:09.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55554 #11556 (8 connections now open)
 m31000| 2015-04-03T16:38:09.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.421+0000 I NETWORK  [conn11556] end connection 10.147.41.2:55554 (7 connections now open)
 m31001| 2015-04-03T16:38:09.422+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55555 #11557 (8 connections now open)
 m31000| 2015-04-03T16:38:09.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.424+0000 I NETWORK  [conn11557] end connection 10.147.41.2:55555 (7 connections now open)
 m31001| 2015-04-03T16:38:09.425+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55556 #11558 (8 connections now open)
 m31000| 2015-04-03T16:38:09.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.427+0000 I NETWORK  [conn11558] end connection 10.147.41.2:55556 (7 connections now open)
 m31001| 2015-04-03T16:38:09.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55557 #11559 (8 connections now open)
 m31000| 2015-04-03T16:38:09.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.430+0000 I NETWORK  [conn11559] end connection 10.147.41.2:55557 (7 connections now open)
 m31001| 2015-04-03T16:38:09.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55558 #11560 (8 connections now open)
 m31000| 2015-04-03T16:38:09.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.433+0000 I NETWORK  [conn11560] end connection 10.147.41.2:55558 (7 connections now open)
 m31001| 2015-04-03T16:38:09.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55559 #11561 (8 connections now open)
 m31000| 2015-04-03T16:38:09.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.436+0000 I NETWORK  [conn11561] end connection 10.147.41.2:55559 (7 connections now open)
 m31001| 2015-04-03T16:38:09.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55560 #11562 (8 connections now open)
 m31000| 2015-04-03T16:38:09.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.439+0000 I NETWORK  [conn11562] end connection 10.147.41.2:55560 (7 connections now open)
 m31001| 2015-04-03T16:38:09.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55561 #11563 (8 connections now open)
 m31000| 2015-04-03T16:38:09.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.441+0000 I NETWORK  [conn11563] end connection 10.147.41.2:55561 (7 connections now open)
 m31001| 2015-04-03T16:38:09.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55562 #11564 (8 connections now open)
 m31000| 2015-04-03T16:38:09.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.444+0000 I NETWORK  [conn11564] end connection 10.147.41.2:55562 (7 connections now open)
 m31001| 2015-04-03T16:38:09.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55563 #11565 (8 connections now open)
 m31000| 2015-04-03T16:38:09.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.447+0000 I NETWORK  [conn11565] end connection 10.147.41.2:55563 (7 connections now open)
 m31001| 2015-04-03T16:38:09.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55564 #11566 (8 connections now open)
 m31000| 2015-04-03T16:38:09.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.450+0000 I NETWORK  [conn11566] end connection 10.147.41.2:55564 (7 connections now open)
 m31001| 2015-04-03T16:38:09.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55565 #11567 (8 connections now open)
 m31000| 2015-04-03T16:38:09.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.453+0000 I NETWORK  [conn11567] end connection 10.147.41.2:55565 (7 connections now open)
 m31001| 2015-04-03T16:38:09.454+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55566 #11568 (8 connections now open)
 m31000| 2015-04-03T16:38:09.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.456+0000 I NETWORK  [conn11568] end connection 10.147.41.2:55566 (7 connections now open)
 m31001| 2015-04-03T16:38:09.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55567 #11569 (8 connections now open)
 m31000| 2015-04-03T16:38:09.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.459+0000 I NETWORK  [conn11569] end connection 10.147.41.2:55567 (7 connections now open)
 m31001| 2015-04-03T16:38:09.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55568 #11570 (8 connections now open)
 m31000| 2015-04-03T16:38:09.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.462+0000 I NETWORK  [conn11570] end connection 10.147.41.2:55568 (7 connections now open)
 m31001| 2015-04-03T16:38:09.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55569 #11571 (8 connections now open)
 m31000| 2015-04-03T16:38:09.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.465+0000 I NETWORK  [conn11571] end connection 10.147.41.2:55569 (7 connections now open)
 m31001| 2015-04-03T16:38:09.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55570 #11572 (8 connections now open)
 m31000| 2015-04-03T16:38:09.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.468+0000 I NETWORK  [conn11572] end connection 10.147.41.2:55570 (7 connections now open)
 m31001| 2015-04-03T16:38:09.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55571 #11573 (8 connections now open)
 m31000| 2015-04-03T16:38:09.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.471+0000 I NETWORK  [conn11573] end connection 10.147.41.2:55571 (7 connections now open)
 m31001| 2015-04-03T16:38:09.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55572 #11574 (8 connections now open)
 m31000| 2015-04-03T16:38:09.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.473+0000 I NETWORK  [conn11574] end connection 10.147.41.2:55572 (7 connections now open)
 m31001| 2015-04-03T16:38:09.474+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55573 #11575 (8 connections now open)
 m31000| 2015-04-03T16:38:09.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.477+0000 I NETWORK  [conn11575] end connection 10.147.41.2:55573 (7 connections now open)
 m31001| 2015-04-03T16:38:09.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55574 #11576 (8 connections now open)
 m31000| 2015-04-03T16:38:09.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.479+0000 I NETWORK  [conn11576] end connection 10.147.41.2:55574 (7 connections now open)
 m31001| 2015-04-03T16:38:09.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55575 #11577 (8 connections now open)
 m31000| 2015-04-03T16:38:09.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.482+0000 I NETWORK  [conn11577] end connection 10.147.41.2:55575 (7 connections now open)
 m31001| 2015-04-03T16:38:09.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55576 #11578 (8 connections now open)
 m31000| 2015-04-03T16:38:09.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.485+0000 I NETWORK  [conn11578] end connection 10.147.41.2:55576 (7 connections now open)
 m31001| 2015-04-03T16:38:09.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55577 #11579 (8 connections now open)
 m31000| 2015-04-03T16:38:09.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.488+0000 I NETWORK  [conn11579] end connection 10.147.41.2:55577 (7 connections now open)
 m31001| 2015-04-03T16:38:09.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55578 #11580 (8 connections now open)
 m31000| 2015-04-03T16:38:09.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.491+0000 I NETWORK  [conn11580] end connection 10.147.41.2:55578 (7 connections now open)
 m31001| 2015-04-03T16:38:09.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55579 #11581 (8 connections now open)
 m31000| 2015-04-03T16:38:09.492+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.492+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.494+0000 I NETWORK  [conn11581] end connection 10.147.41.2:55579 (7 connections now open)
 m31001| 2015-04-03T16:38:09.494+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55580 #11582 (8 connections now open)
 m31000| 2015-04-03T16:38:09.495+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.495+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.497+0000 I NETWORK  [conn11582] end connection 10.147.41.2:55580 (7 connections now open)
 m31001| 2015-04-03T16:38:09.497+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55581 #11583 (8 connections now open)
 m31000| 2015-04-03T16:38:09.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.498+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.500+0000 I NETWORK  [conn11583] end connection 10.147.41.2:55581 (7 connections now open)
 m31001| 2015-04-03T16:38:09.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55582 #11584 (8 connections now open)
 m31000| 2015-04-03T16:38:09.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.502+0000 I NETWORK  [conn11584] end connection 10.147.41.2:55582 (7 connections now open)
 m31001| 2015-04-03T16:38:09.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55583 #11585 (8 connections now open)
 m31001| 2015-04-03T16:38:09.504+0000 I NETWORK  [conn11585] end connection 10.147.41.2:55583 (7 connections now open)
 m31000| 2015-04-03T16:38:09.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55584 #11586 (9 connections now open)
 m31000| 2015-04-03T16:38:09.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.507+0000 I NETWORK  [conn11586] end connection 10.147.41.2:55584 (7 connections now open)
 m31001| 2015-04-03T16:38:09.507+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55585 #11587 (8 connections now open)
 m31000| 2015-04-03T16:38:09.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.509+0000 I NETWORK  [conn11587] end connection 10.147.41.2:55585 (7 connections now open)
 m31001| 2015-04-03T16:38:09.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55586 #11588 (8 connections now open)
 m31000| 2015-04-03T16:38:09.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.513+0000 I NETWORK  [conn11588] end connection 10.147.41.2:55586 (7 connections now open)
 m31001| 2015-04-03T16:38:09.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55587 #11589 (8 connections now open)
 m31000| 2015-04-03T16:38:09.514+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.514+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.516+0000 I NETWORK  [conn11589] end connection 10.147.41.2:55587 (7 connections now open)
 m31001| 2015-04-03T16:38:09.516+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55588 #11590 (8 connections now open)
 m31000| 2015-04-03T16:38:09.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.519+0000 I NETWORK  [conn11590] end connection 10.147.41.2:55588 (7 connections now open)
 m31001| 2015-04-03T16:38:09.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55589 #11591 (8 connections now open)
 m31000| 2015-04-03T16:38:09.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.523+0000 I NETWORK  [conn11591] end connection 10.147.41.2:55589 (7 connections now open)
 m31001| 2015-04-03T16:38:09.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55590 #11592 (8 connections now open)
 m31000| 2015-04-03T16:38:09.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.526+0000 I NETWORK  [conn11592] end connection 10.147.41.2:55590 (7 connections now open)
 m31001| 2015-04-03T16:38:09.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55591 #11593 (8 connections now open)
 m31000| 2015-04-03T16:38:09.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.529+0000 I NETWORK  [conn11593] end connection 10.147.41.2:55591 (7 connections now open)
 m31001| 2015-04-03T16:38:09.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55592 #11594 (8 connections now open)
 m31000| 2015-04-03T16:38:09.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.532+0000 I NETWORK  [conn11594] end connection 10.147.41.2:55592 (7 connections now open)
 m31001| 2015-04-03T16:38:09.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55593 #11595 (8 connections now open)
 m31000| 2015-04-03T16:38:09.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.535+0000 I NETWORK  [conn11595] end connection 10.147.41.2:55593 (7 connections now open)
 m31001| 2015-04-03T16:38:09.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55594 #11596 (8 connections now open)
 m31000| 2015-04-03T16:38:09.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.538+0000 I NETWORK  [conn11596] end connection 10.147.41.2:55594 (7 connections now open)
 m31001| 2015-04-03T16:38:09.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55595 #11597 (8 connections now open)
 m31000| 2015-04-03T16:38:09.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.541+0000 I NETWORK  [conn11597] end connection 10.147.41.2:55595 (7 connections now open)
 m31001| 2015-04-03T16:38:09.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55596 #11598 (8 connections now open)
 m31000| 2015-04-03T16:38:09.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.544+0000 I NETWORK  [conn11598] end connection 10.147.41.2:55596 (7 connections now open)
 m31001| 2015-04-03T16:38:09.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55597 #11599 (8 connections now open)
 m31000| 2015-04-03T16:38:09.545+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.547+0000 I NETWORK  [conn11599] end connection 10.147.41.2:55597 (7 connections now open)
 m31001| 2015-04-03T16:38:09.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55598 #11600 (8 connections now open)
 m31000| 2015-04-03T16:38:09.548+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.550+0000 I NETWORK  [conn11600] end connection 10.147.41.2:55598 (7 connections now open)
 m31001| 2015-04-03T16:38:09.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55599 #11601 (8 connections now open)
 m31000| 2015-04-03T16:38:09.551+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.551+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.553+0000 I NETWORK  [conn11601] end connection 10.147.41.2:55599 (7 connections now open)
 m31001| 2015-04-03T16:38:09.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55600 #11602 (8 connections now open)
 m31000| 2015-04-03T16:38:09.554+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.554+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.556+0000 I NETWORK  [conn11602] end connection 10.147.41.2:55600 (7 connections now open)
 m31001| 2015-04-03T16:38:09.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55601 #11603 (8 connections now open)
 m31000| 2015-04-03T16:38:09.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.558+0000 I NETWORK  [conn11603] end connection 10.147.41.2:55601 (7 connections now open)
 m31001| 2015-04-03T16:38:09.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55602 #11604 (8 connections now open)
 m31000| 2015-04-03T16:38:09.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.561+0000 I NETWORK  [conn11604] end connection 10.147.41.2:55602 (7 connections now open)
 m31001| 2015-04-03T16:38:09.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55603 #11605 (8 connections now open)
 m31000| 2015-04-03T16:38:09.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.565+0000 I NETWORK  [conn11605] end connection 10.147.41.2:55603 (7 connections now open)
 m31001| 2015-04-03T16:38:09.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55604 #11606 (8 connections now open)
 m31000| 2015-04-03T16:38:09.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.567+0000 I NETWORK  [conn11606] end connection 10.147.41.2:55604 (7 connections now open)
 m31001| 2015-04-03T16:38:09.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55605 #11607 (8 connections now open)
 m31000| 2015-04-03T16:38:09.569+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.569+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.570+0000 I NETWORK  [conn11607] end connection 10.147.41.2:55605 (7 connections now open)
 m31001| 2015-04-03T16:38:09.571+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55606 #11608 (8 connections now open)
 m31000| 2015-04-03T16:38:09.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.573+0000 I NETWORK  [conn11608] end connection 10.147.41.2:55606 (7 connections now open)
 m31001| 2015-04-03T16:38:09.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55607 #11609 (8 connections now open)
 m31000| 2015-04-03T16:38:09.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.576+0000 I NETWORK  [conn11609] end connection 10.147.41.2:55607 (7 connections now open)
 m31001| 2015-04-03T16:38:09.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55608 #11610 (8 connections now open)
 m31000| 2015-04-03T16:38:09.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.579+0000 I NETWORK  [conn11610] end connection 10.147.41.2:55608 (7 connections now open)
 m31001| 2015-04-03T16:38:09.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55609 #11611 (8 connections now open)
 m31000| 2015-04-03T16:38:09.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.582+0000 I NETWORK  [conn11611] end connection 10.147.41.2:55609 (7 connections now open)
 m31001| 2015-04-03T16:38:09.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55610 #11612 (8 connections now open)
 m31000| 2015-04-03T16:38:09.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.585+0000 I NETWORK  [conn11612] end connection 10.147.41.2:55610 (7 connections now open)
 m31001| 2015-04-03T16:38:09.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55611 #11613 (8 connections now open)
 m31000| 2015-04-03T16:38:09.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.588+0000 I NETWORK  [conn11613] end connection 10.147.41.2:55611 (7 connections now open)
 m31001| 2015-04-03T16:38:09.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55612 #11614 (8 connections now open)
 m31000| 2015-04-03T16:38:09.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.591+0000 I NETWORK  [conn11614] end connection 10.147.41.2:55612 (7 connections now open)
 m31001| 2015-04-03T16:38:09.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55613 #11615 (8 connections now open)
 m31000| 2015-04-03T16:38:09.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.594+0000 I NETWORK  [conn11615] end connection 10.147.41.2:55613 (7 connections now open)
 m31001| 2015-04-03T16:38:09.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55614 #11616 (8 connections now open)
 m31000| 2015-04-03T16:38:09.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.597+0000 I NETWORK  [conn11616] end connection 10.147.41.2:55614 (7 connections now open)
 m31001| 2015-04-03T16:38:09.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55615 #11617 (8 connections now open)
 m31000| 2015-04-03T16:38:09.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.600+0000 I NETWORK  [conn11617] end connection 10.147.41.2:55615 (7 connections now open)
 m31001| 2015-04-03T16:38:09.600+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55616 #11618 (8 connections now open)
 m31000| 2015-04-03T16:38:09.601+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.603+0000 I NETWORK  [conn11618] end connection 10.147.41.2:55616 (7 connections now open)
 m31001| 2015-04-03T16:38:09.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55617 #11619 (8 connections now open)
 m31000| 2015-04-03T16:38:09.604+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.604+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.606+0000 I NETWORK  [conn11619] end connection 10.147.41.2:55617 (7 connections now open)
 m31001| 2015-04-03T16:38:09.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55618 #11620 (8 connections now open)
 m31000| 2015-04-03T16:38:09.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.609+0000 I NETWORK  [conn11620] end connection 10.147.41.2:55618 (7 connections now open)
 m31001| 2015-04-03T16:38:09.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55619 #11621 (8 connections now open)
 m31000| 2015-04-03T16:38:09.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.613+0000 I NETWORK  [conn11621] end connection 10.147.41.2:55619 (7 connections now open)
 m31001| 2015-04-03T16:38:09.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55620 #11622 (8 connections now open)
 m31000| 2015-04-03T16:38:09.615+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.615+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.616+0000 I NETWORK  [conn11622] end connection 10.147.41.2:55620 (7 connections now open)
 m31001| 2015-04-03T16:38:09.617+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55621 #11623 (8 connections now open)
 m31000| 2015-04-03T16:38:09.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.619+0000 I NETWORK  [conn11623] end connection 10.147.41.2:55621 (7 connections now open)
 m31001| 2015-04-03T16:38:09.620+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55622 #11624 (8 connections now open)
 m31000| 2015-04-03T16:38:09.621+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.621+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.623+0000 I NETWORK  [conn11624] end connection 10.147.41.2:55622 (7 connections now open)
 m31001| 2015-04-03T16:38:09.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55623 #11625 (8 connections now open)
 m31000| 2015-04-03T16:38:09.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.626+0000 I NETWORK  [conn11625] end connection 10.147.41.2:55623 (7 connections now open)
 m31001| 2015-04-03T16:38:09.627+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55624 #11626 (8 connections now open)
 m31000| 2015-04-03T16:38:09.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.629+0000 I NETWORK  [conn11626] end connection 10.147.41.2:55624 (7 connections now open)
 m31001| 2015-04-03T16:38:09.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55625 #11627 (8 connections now open)
 m31000| 2015-04-03T16:38:09.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.632+0000 I NETWORK  [conn11627] end connection 10.147.41.2:55625 (7 connections now open)
 m31001| 2015-04-03T16:38:09.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55626 #11628 (8 connections now open)
 m31000| 2015-04-03T16:38:09.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.634+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.635+0000 I NETWORK  [conn11628] end connection 10.147.41.2:55626 (7 connections now open)
 m31001| 2015-04-03T16:38:09.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55627 #11629 (8 connections now open)
 m31000| 2015-04-03T16:38:09.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.638+0000 I NETWORK  [conn11629] end connection 10.147.41.2:55627 (7 connections now open)
 m31001| 2015-04-03T16:38:09.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55628 #11630 (8 connections now open)
 m31000| 2015-04-03T16:38:09.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.641+0000 I NETWORK  [conn11630] end connection 10.147.41.2:55628 (7 connections now open)
 m31001| 2015-04-03T16:38:09.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55629 #11631 (8 connections now open)
 m31000| 2015-04-03T16:38:09.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.644+0000 I NETWORK  [conn11631] end connection 10.147.41.2:55629 (7 connections now open)
 m31001| 2015-04-03T16:38:09.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55630 #11632 (8 connections now open)
 m31000| 2015-04-03T16:38:09.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.647+0000 I NETWORK  [conn11632] end connection 10.147.41.2:55630 (7 connections now open)
 m31001| 2015-04-03T16:38:09.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55631 #11633 (8 connections now open)
 m31000| 2015-04-03T16:38:09.649+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.649+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.650+0000 I NETWORK  [conn11633] end connection 10.147.41.2:55631 (7 connections now open)
 m31001| 2015-04-03T16:38:09.651+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55632 #11634 (8 connections now open)
 m31000| 2015-04-03T16:38:09.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.653+0000 I NETWORK  [conn11634] end connection 10.147.41.2:55632 (7 connections now open)
 m31001| 2015-04-03T16:38:09.654+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55633 #11635 (8 connections now open)
 m31000| 2015-04-03T16:38:09.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.656+0000 I NETWORK  [conn11635] end connection 10.147.41.2:55633 (7 connections now open)
 m31001| 2015-04-03T16:38:09.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55634 #11636 (8 connections now open)
 m31000| 2015-04-03T16:38:09.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.659+0000 I NETWORK  [conn11636] end connection 10.147.41.2:55634 (7 connections now open)
 m31001| 2015-04-03T16:38:09.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55635 #11637 (8 connections now open)
 m31000| 2015-04-03T16:38:09.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.662+0000 I NETWORK  [conn11637] end connection 10.147.41.2:55635 (7 connections now open)
 m31001| 2015-04-03T16:38:09.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55636 #11638 (8 connections now open)
 m31000| 2015-04-03T16:38:09.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.664+0000 I NETWORK  [conn11638] end connection 10.147.41.2:55636 (7 connections now open)
 m31001| 2015-04-03T16:38:09.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55637 #11639 (8 connections now open)
 m31000| 2015-04-03T16:38:09.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.666+0000 I NETWORK  [conn11639] end connection 10.147.41.2:55637 (7 connections now open)
 m31001| 2015-04-03T16:38:09.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55638 #11640 (8 connections now open)
 m31000| 2015-04-03T16:38:09.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.668+0000 I NETWORK  [conn11640] end connection 10.147.41.2:55638 (7 connections now open)
 m31001| 2015-04-03T16:38:09.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55639 #11641 (8 connections now open)
 m31000| 2015-04-03T16:38:09.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.670+0000 I NETWORK  [conn11641] end connection 10.147.41.2:55639 (7 connections now open)
 m31001| 2015-04-03T16:38:09.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55640 #11642 (8 connections now open)
 m31000| 2015-04-03T16:38:09.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.672+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.673+0000 I NETWORK  [conn11642] end connection 10.147.41.2:55640 (7 connections now open)
 m31001| 2015-04-03T16:38:09.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55641 #11643 (8 connections now open)
 m31000| 2015-04-03T16:38:09.674+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.674+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.676+0000 I NETWORK  [conn11643] end connection 10.147.41.2:55641 (7 connections now open)
 m31001| 2015-04-03T16:38:09.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55642 #11644 (8 connections now open)
 m31000| 2015-04-03T16:38:09.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.679+0000 I NETWORK  [conn11644] end connection 10.147.41.2:55642 (7 connections now open)
 m31001| 2015-04-03T16:38:09.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55643 #11645 (8 connections now open)
 m31000| 2015-04-03T16:38:09.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.682+0000 I NETWORK  [conn11645] end connection 10.147.41.2:55643 (7 connections now open)
 m31001| 2015-04-03T16:38:09.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55644 #11646 (8 connections now open)
 m31000| 2015-04-03T16:38:09.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.685+0000 I NETWORK  [conn11646] end connection 10.147.41.2:55644 (7 connections now open)
 m31001| 2015-04-03T16:38:09.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55645 #11647 (8 connections now open)
 m31000| 2015-04-03T16:38:09.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.688+0000 I NETWORK  [conn11647] end connection 10.147.41.2:55645 (7 connections now open)
 m31001| 2015-04-03T16:38:09.688+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55646 #11648 (8 connections now open)
 m31000| 2015-04-03T16:38:09.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.691+0000 I NETWORK  [conn11648] end connection 10.147.41.2:55646 (7 connections now open)
 m31001| 2015-04-03T16:38:09.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55647 #11649 (8 connections now open)
 m31000| 2015-04-03T16:38:09.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.694+0000 I NETWORK  [conn11649] end connection 10.147.41.2:55647 (7 connections now open)
 m31001| 2015-04-03T16:38:09.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55648 #11650 (8 connections now open)
 m31000| 2015-04-03T16:38:09.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.697+0000 I NETWORK  [conn11650] end connection 10.147.41.2:55648 (7 connections now open)
 m31001| 2015-04-03T16:38:09.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55649 #11651 (8 connections now open)
 m31000| 2015-04-03T16:38:09.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.700+0000 I NETWORK  [conn11651] end connection 10.147.41.2:55649 (7 connections now open)
 m31001| 2015-04-03T16:38:09.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55650 #11652 (8 connections now open)
 m31000| 2015-04-03T16:38:09.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.703+0000 I NETWORK  [conn11652] end connection 10.147.41.2:55650 (7 connections now open)
 m31001| 2015-04-03T16:38:09.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55651 #11653 (8 connections now open)
 m31000| 2015-04-03T16:38:09.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.705+0000 I NETWORK  [conn11653] end connection 10.147.41.2:55651 (7 connections now open)
 m31001| 2015-04-03T16:38:09.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55652 #11654 (8 connections now open)
 m31000| 2015-04-03T16:38:09.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.708+0000 I NETWORK  [conn11654] end connection 10.147.41.2:55652 (7 connections now open)
 m31001| 2015-04-03T16:38:09.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55653 #11655 (8 connections now open)
 m31000| 2015-04-03T16:38:09.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.710+0000 I NETWORK  [conn11655] end connection 10.147.41.2:55653 (7 connections now open)
 m31001| 2015-04-03T16:38:09.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55654 #11656 (8 connections now open)
 m31000| 2015-04-03T16:38:09.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.714+0000 I NETWORK  [conn11656] end connection 10.147.41.2:55654 (7 connections now open)
 m31001| 2015-04-03T16:38:09.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55655 #11657 (8 connections now open)
 m31000| 2015-04-03T16:38:09.715+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.717+0000 I NETWORK  [conn11657] end connection 10.147.41.2:55655 (7 connections now open)
 m31001| 2015-04-03T16:38:09.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55656 #11658 (8 connections now open)
 m31000| 2015-04-03T16:38:09.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.720+0000 I NETWORK  [conn11658] end connection 10.147.41.2:55656 (7 connections now open)
 m31001| 2015-04-03T16:38:09.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55657 #11659 (8 connections now open)
 m31000| 2015-04-03T16:38:09.721+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.721+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.723+0000 I NETWORK  [conn11659] end connection 10.147.41.2:55657 (7 connections now open)
 m31001| 2015-04-03T16:38:09.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55658 #11660 (8 connections now open)
 m31000| 2015-04-03T16:38:09.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.726+0000 I NETWORK  [conn11660] end connection 10.147.41.2:55658 (7 connections now open)
 m31001| 2015-04-03T16:38:09.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55659 #11661 (8 connections now open)
 m31000| 2015-04-03T16:38:09.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.729+0000 I NETWORK  [conn11661] end connection 10.147.41.2:55659 (7 connections now open)
 m31001| 2015-04-03T16:38:09.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55660 #11662 (8 connections now open)
 m31000| 2015-04-03T16:38:09.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.732+0000 I NETWORK  [conn11662] end connection 10.147.41.2:55660 (7 connections now open)
 m31001| 2015-04-03T16:38:09.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55661 #11663 (8 connections now open)
 m31000| 2015-04-03T16:38:09.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.736+0000 I NETWORK  [conn11663] end connection 10.147.41.2:55661 (7 connections now open)
 m31001| 2015-04-03T16:38:09.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55662 #11664 (8 connections now open)
 m31000| 2015-04-03T16:38:09.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.739+0000 I NETWORK  [conn11664] end connection 10.147.41.2:55662 (7 connections now open)
 m31001| 2015-04-03T16:38:09.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55663 #11665 (8 connections now open)
 m31000| 2015-04-03T16:38:09.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.742+0000 I NETWORK  [conn11665] end connection 10.147.41.2:55663 (7 connections now open)
 m31001| 2015-04-03T16:38:09.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55664 #11666 (8 connections now open)
 m31000| 2015-04-03T16:38:09.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.745+0000 I NETWORK  [conn11666] end connection 10.147.41.2:55664 (7 connections now open)
 m31001| 2015-04-03T16:38:09.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55665 #11667 (8 connections now open)
 m31000| 2015-04-03T16:38:09.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.748+0000 I NETWORK  [conn11667] end connection 10.147.41.2:55665 (7 connections now open)
 m31001| 2015-04-03T16:38:09.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55666 #11668 (8 connections now open)
 m31000| 2015-04-03T16:38:09.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.751+0000 I NETWORK  [conn11668] end connection 10.147.41.2:55666 (7 connections now open)
 m31001| 2015-04-03T16:38:09.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55667 #11669 (8 connections now open)
 m31000| 2015-04-03T16:38:09.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.754+0000 I NETWORK  [conn11669] end connection 10.147.41.2:55667 (7 connections now open)
 m31001| 2015-04-03T16:38:09.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55668 #11670 (8 connections now open)
 m31000| 2015-04-03T16:38:09.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.757+0000 I NETWORK  [conn11670] end connection 10.147.41.2:55668 (7 connections now open)
 m31001| 2015-04-03T16:38:09.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55669 #11671 (8 connections now open)
 m31000| 2015-04-03T16:38:09.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.760+0000 I NETWORK  [conn11671] end connection 10.147.41.2:55669 (7 connections now open)
 m31001| 2015-04-03T16:38:09.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55670 #11672 (8 connections now open)
 m31000| 2015-04-03T16:38:09.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.763+0000 I NETWORK  [conn11672] end connection 10.147.41.2:55670 (7 connections now open)
 m31001| 2015-04-03T16:38:09.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55671 #11673 (8 connections now open)
 m31000| 2015-04-03T16:38:09.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.766+0000 I NETWORK  [conn11673] end connection 10.147.41.2:55671 (7 connections now open)
 m31001| 2015-04-03T16:38:09.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55672 #11674 (8 connections now open)
 m31000| 2015-04-03T16:38:09.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.769+0000 I NETWORK  [conn11674] end connection 10.147.41.2:55672 (7 connections now open)
 m31001| 2015-04-03T16:38:09.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55673 #11675 (8 connections now open)
 m31000| 2015-04-03T16:38:09.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.772+0000 I NETWORK  [conn11675] end connection 10.147.41.2:55673 (7 connections now open)
 m31001| 2015-04-03T16:38:09.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55674 #11676 (8 connections now open)
 m31000| 2015-04-03T16:38:09.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.775+0000 I NETWORK  [conn11676] end connection 10.147.41.2:55674 (7 connections now open)
 m31001| 2015-04-03T16:38:09.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55675 #11677 (8 connections now open)
 m31000| 2015-04-03T16:38:09.776+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.778+0000 I NETWORK  [conn11677] end connection 10.147.41.2:55675 (7 connections now open)
 m31001| 2015-04-03T16:38:09.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55676 #11678 (8 connections now open)
 m31000| 2015-04-03T16:38:09.779+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.780+0000 I NETWORK  [conn11678] end connection 10.147.41.2:55676 (7 connections now open)
 m31001| 2015-04-03T16:38:09.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55677 #11679 (8 connections now open)
 m31000| 2015-04-03T16:38:09.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.783+0000 I NETWORK  [conn11679] end connection 10.147.41.2:55677 (7 connections now open)
 m31001| 2015-04-03T16:38:09.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55678 #11680 (8 connections now open)
 m31000| 2015-04-03T16:38:09.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.785+0000 I NETWORK  [conn11680] end connection 10.147.41.2:55678 (7 connections now open)
 m31001| 2015-04-03T16:38:09.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55679 #11681 (8 connections now open)
 m31000| 2015-04-03T16:38:09.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.787+0000 I NETWORK  [conn11681] end connection 10.147.41.2:55679 (7 connections now open)
 m31001| 2015-04-03T16:38:09.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55680 #11682 (8 connections now open)
 m31000| 2015-04-03T16:38:09.789+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.790+0000 I NETWORK  [conn11682] end connection 10.147.41.2:55680 (7 connections now open)
 m31001| 2015-04-03T16:38:09.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55681 #11683 (8 connections now open)
 m31000| 2015-04-03T16:38:09.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.792+0000 I NETWORK  [conn11683] end connection 10.147.41.2:55681 (7 connections now open)
 m31001| 2015-04-03T16:38:09.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55682 #11684 (8 connections now open)
 m31000| 2015-04-03T16:38:09.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.794+0000 I NETWORK  [conn11684] end connection 10.147.41.2:55682 (7 connections now open)
 m31001| 2015-04-03T16:38:09.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55683 #11685 (8 connections now open)
 m31000| 2015-04-03T16:38:09.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.797+0000 I NETWORK  [conn11685] end connection 10.147.41.2:55683 (7 connections now open)
 m31001| 2015-04-03T16:38:09.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55684 #11686 (8 connections now open)
 m31000| 2015-04-03T16:38:09.798+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.798+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.799+0000 I NETWORK  [conn11686] end connection 10.147.41.2:55684 (7 connections now open)
 m31001| 2015-04-03T16:38:09.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55685 #11687 (8 connections now open)
{
	"set" : "replsetdowngrade",
	"date" : ISODate("2015-04-03T16:38:09.796Z"),
	"myState" : 1,
	"members" : [
		{
			"_id" : 0,
			"name" : "ip-10-147-41-2:31000",
			"health" : 1,
			"state" : 2,
			"stateStr" : "SECONDARY",
			"uptime" : 34,
			"optime" : Timestamp(1428079089, 23),
			"optimeDate" : ISODate("2015-04-03T16:38:09Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:38:09.027Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:38:08.232Z"),
			"pingMs" : 0,
			"syncingTo" : "ip-10-147-41-2:31001",
			"configVersion" : 1
		},
		{
			"_id" : 1,
			"name" : "ip-10-147-41-2:31001",
			"health" : 1,
			"state" : 1,
			"stateStr" : "PRIMARY",
			"uptime" : 43,
			"optime" : Timestamp(1428079089, 842),
			"optimeDate" : ISODate("2015-04-03T16:38:09Z"),
			"electionTime" : Timestamp(1428079049, 1),
			"electionDate" : ISODate("2015-04-03T16:37:29Z"),
			"configVersion" : 1,
			"self" : true
		},
		{
			"_id" : 2,
			"name" : "ip-10-147-41-2:31002",
			"health" : 1,
			"state" : 5,
			"stateStr" : "STARTUP2",
			"uptime" : 42,
			"optime" : Timestamp(1428079061, 237),
			"optimeDate" : ISODate("2015-04-03T16:37:41Z"),
			"lastHeartbeat" : ISODate("2015-04-03T16:38:09.033Z"),
			"lastHeartbeatRecv" : ISODate("2015-04-03T16:38:08.452Z"),
			"pingMs" : 0,
			"lastHeartbeatMessage" : "still syncing, not yet to minValid optime 551ec1d6:3a4",
			"syncingTo" : "ip-10-147-41-2:31000",
			"configVersion" : 1
		}
	],
	"ok" : 1
}
Status for : ip-10-147-41-2:31000, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31001, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status for : ip-10-147-41-2:31002, checking ip-10-147-41-2:31002/ip-10-147-41-2:31002
Status  : 5  target state : 1
Status  : 5  target state : 2
Status  : 5  target state : 7
 m31000| 2015-04-03T16:38:09.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.805+0000 I NETWORK  [conn11687] end connection 10.147.41.2:55685 (7 connections now open)
 m31001| 2015-04-03T16:38:09.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55686 #11688 (8 connections now open)
 m31000| 2015-04-03T16:38:09.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.807+0000 I NETWORK  [conn11688] end connection 10.147.41.2:55686 (7 connections now open)
 m31001| 2015-04-03T16:38:09.808+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55687 #11689 (8 connections now open)
 m31000| 2015-04-03T16:38:09.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.809+0000 I NETWORK  [conn11689] end connection 10.147.41.2:55687 (7 connections now open)
 m31001| 2015-04-03T16:38:09.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55688 #11690 (8 connections now open)
 m31000| 2015-04-03T16:38:09.811+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.811+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.812+0000 I NETWORK  [conn11690] end connection 10.147.41.2:55688 (7 connections now open)
 m31001| 2015-04-03T16:38:09.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55689 #11691 (8 connections now open)
 m31000| 2015-04-03T16:38:09.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.814+0000 I NETWORK  [conn11691] end connection 10.147.41.2:55689 (7 connections now open)
 m31001| 2015-04-03T16:38:09.815+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55690 #11692 (8 connections now open)
 m31000| 2015-04-03T16:38:09.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.817+0000 I NETWORK  [conn11692] end connection 10.147.41.2:55690 (7 connections now open)
 m31001| 2015-04-03T16:38:09.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55691 #11693 (8 connections now open)
 m31000| 2015-04-03T16:38:09.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.819+0000 I NETWORK  [conn11693] end connection 10.147.41.2:55691 (7 connections now open)
 m31001| 2015-04-03T16:38:09.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55692 #11694 (8 connections now open)
 m31000| 2015-04-03T16:38:09.820+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.822+0000 I NETWORK  [conn11694] end connection 10.147.41.2:55692 (7 connections now open)
 m31001| 2015-04-03T16:38:09.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55693 #11695 (8 connections now open)
 m31000| 2015-04-03T16:38:09.823+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.823+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.824+0000 I NETWORK  [conn11695] end connection 10.147.41.2:55693 (7 connections now open)
 m31001| 2015-04-03T16:38:09.824+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55694 #11696 (8 connections now open)
 m31000| 2015-04-03T16:38:09.825+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.825+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.826+0000 I NETWORK  [conn11696] end connection 10.147.41.2:55694 (7 connections now open)
 m31001| 2015-04-03T16:38:09.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55695 #11697 (8 connections now open)
 m31000| 2015-04-03T16:38:09.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.828+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.830+0000 I NETWORK  [conn11697] end connection 10.147.41.2:55695 (7 connections now open)
 m31001| 2015-04-03T16:38:09.830+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55696 #11698 (8 connections now open)
 m31000| 2015-04-03T16:38:09.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.833+0000 I NETWORK  [conn11698] end connection 10.147.41.2:55696 (7 connections now open)
 m31001| 2015-04-03T16:38:09.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55697 #11699 (8 connections now open)
 m31000| 2015-04-03T16:38:09.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.836+0000 I NETWORK  [conn11699] end connection 10.147.41.2:55697 (7 connections now open)
 m31001| 2015-04-03T16:38:09.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55698 #11700 (8 connections now open)
 m31000| 2015-04-03T16:38:09.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.838+0000 I NETWORK  [conn11700] end connection 10.147.41.2:55698 (7 connections now open)
 m31001| 2015-04-03T16:38:09.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55699 #11701 (8 connections now open)
 m31000| 2015-04-03T16:38:09.840+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.841+0000 I NETWORK  [conn11701] end connection 10.147.41.2:55699 (7 connections now open)
 m31001| 2015-04-03T16:38:09.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55700 #11702 (8 connections now open)
 m31000| 2015-04-03T16:38:09.842+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.842+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.843+0000 I NETWORK  [conn11702] end connection 10.147.41.2:55700 (7 connections now open)
 m31001| 2015-04-03T16:38:09.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55701 #11703 (8 connections now open)
 m31000| 2015-04-03T16:38:09.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.845+0000 I NETWORK  [conn11703] end connection 10.147.41.2:55701 (7 connections now open)
 m31001| 2015-04-03T16:38:09.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55702 #11704 (8 connections now open)
 m31000| 2015-04-03T16:38:09.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.848+0000 I NETWORK  [conn11704] end connection 10.147.41.2:55702 (7 connections now open)
 m31001| 2015-04-03T16:38:09.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55703 #11705 (8 connections now open)
 m31000| 2015-04-03T16:38:09.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.850+0000 I NETWORK  [conn11705] end connection 10.147.41.2:55703 (7 connections now open)
 m31001| 2015-04-03T16:38:09.850+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55704 #11706 (8 connections now open)
 m31000| 2015-04-03T16:38:09.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.852+0000 I NETWORK  [conn11706] end connection 10.147.41.2:55704 (7 connections now open)
 m31001| 2015-04-03T16:38:09.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55705 #11707 (8 connections now open)
 m31000| 2015-04-03T16:38:09.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.854+0000 I NETWORK  [conn11707] end connection 10.147.41.2:55705 (7 connections now open)
 m31001| 2015-04-03T16:38:09.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55706 #11708 (8 connections now open)
 m31000| 2015-04-03T16:38:09.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.857+0000 I NETWORK  [conn11708] end connection 10.147.41.2:55706 (7 connections now open)
 m31001| 2015-04-03T16:38:09.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55707 #11709 (8 connections now open)
 m31000| 2015-04-03T16:38:09.858+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.858+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.859+0000 I NETWORK  [conn11709] end connection 10.147.41.2:55707 (7 connections now open)
 m31001| 2015-04-03T16:38:09.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55708 #11710 (8 connections now open)
 m31000| 2015-04-03T16:38:09.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.861+0000 I NETWORK  [conn11710] end connection 10.147.41.2:55708 (7 connections now open)
 m31001| 2015-04-03T16:38:09.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55709 #11711 (8 connections now open)
 m31000| 2015-04-03T16:38:09.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.863+0000 I NETWORK  [conn11711] end connection 10.147.41.2:55709 (7 connections now open)
 m31001| 2015-04-03T16:38:09.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55710 #11712 (8 connections now open)
 m31000| 2015-04-03T16:38:09.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.866+0000 I NETWORK  [conn11712] end connection 10.147.41.2:55710 (7 connections now open)
 m31001| 2015-04-03T16:38:09.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55711 #11713 (8 connections now open)
 m31000| 2015-04-03T16:38:09.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.868+0000 I NETWORK  [conn11713] end connection 10.147.41.2:55711 (7 connections now open)
 m31001| 2015-04-03T16:38:09.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55712 #11714 (8 connections now open)
 m31000| 2015-04-03T16:38:09.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.870+0000 I NETWORK  [conn11714] end connection 10.147.41.2:55712 (7 connections now open)
 m31001| 2015-04-03T16:38:09.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55713 #11715 (8 connections now open)
 m31000| 2015-04-03T16:38:09.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.873+0000 I NETWORK  [conn11715] end connection 10.147.41.2:55713 (7 connections now open)
 m31001| 2015-04-03T16:38:09.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55714 #11716 (8 connections now open)
 m31000| 2015-04-03T16:38:09.874+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.874+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.875+0000 I NETWORK  [conn11716] end connection 10.147.41.2:55714 (7 connections now open)
 m31001| 2015-04-03T16:38:09.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55715 #11717 (8 connections now open)
 m31000| 2015-04-03T16:38:09.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.877+0000 I NETWORK  [conn11717] end connection 10.147.41.2:55715 (7 connections now open)
 m31001| 2015-04-03T16:38:09.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55716 #11718 (8 connections now open)
 m31000| 2015-04-03T16:38:09.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.879+0000 I NETWORK  [conn11718] end connection 10.147.41.2:55716 (7 connections now open)
 m31001| 2015-04-03T16:38:09.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55717 #11719 (8 connections now open)
 m31000| 2015-04-03T16:38:09.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.881+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.882+0000 I NETWORK  [conn11719] end connection 10.147.41.2:55717 (7 connections now open)
 m31001| 2015-04-03T16:38:09.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55718 #11720 (8 connections now open)
 m31000| 2015-04-03T16:38:09.883+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.883+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.884+0000 I NETWORK  [conn11720] end connection 10.147.41.2:55718 (7 connections now open)
 m31001| 2015-04-03T16:38:09.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55719 #11721 (8 connections now open)
 m31000| 2015-04-03T16:38:09.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.886+0000 I NETWORK  [conn11721] end connection 10.147.41.2:55719 (7 connections now open)
 m31001| 2015-04-03T16:38:09.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55720 #11722 (8 connections now open)
 m31000| 2015-04-03T16:38:09.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.889+0000 I NETWORK  [conn11722] end connection 10.147.41.2:55720 (7 connections now open)
 m31001| 2015-04-03T16:38:09.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55721 #11723 (8 connections now open)
 m31000| 2015-04-03T16:38:09.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.891+0000 I NETWORK  [conn11723] end connection 10.147.41.2:55721 (7 connections now open)
 m31001| 2015-04-03T16:38:09.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55722 #11724 (8 connections now open)
 m31000| 2015-04-03T16:38:09.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.893+0000 I NETWORK  [conn11724] end connection 10.147.41.2:55722 (7 connections now open)
 m31001| 2015-04-03T16:38:09.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55723 #11725 (8 connections now open)
 m31000| 2015-04-03T16:38:09.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.895+0000 I NETWORK  [conn11725] end connection 10.147.41.2:55723 (7 connections now open)
 m31001| 2015-04-03T16:38:09.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55724 #11726 (8 connections now open)
 m31000| 2015-04-03T16:38:09.897+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.897+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.898+0000 I NETWORK  [conn11726] end connection 10.147.41.2:55724 (7 connections now open)
 m31001| 2015-04-03T16:38:09.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55725 #11727 (8 connections now open)
 m31000| 2015-04-03T16:38:09.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.900+0000 I NETWORK  [conn11727] end connection 10.147.41.2:55725 (7 connections now open)
 m31001| 2015-04-03T16:38:09.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55726 #11728 (8 connections now open)
 m31000| 2015-04-03T16:38:09.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.902+0000 I NETWORK  [conn11728] end connection 10.147.41.2:55726 (7 connections now open)
 m31001| 2015-04-03T16:38:09.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55727 #11729 (8 connections now open)
 m31000| 2015-04-03T16:38:09.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.904+0000 I NETWORK  [conn11729] end connection 10.147.41.2:55727 (7 connections now open)
 m31001| 2015-04-03T16:38:09.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55728 #11730 (8 connections now open)
 m31000| 2015-04-03T16:38:09.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.907+0000 I NETWORK  [conn11730] end connection 10.147.41.2:55728 (7 connections now open)
 m31001| 2015-04-03T16:38:09.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55729 #11731 (8 connections now open)
 m31000| 2015-04-03T16:38:09.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.909+0000 I NETWORK  [conn11731] end connection 10.147.41.2:55729 (7 connections now open)
 m31001| 2015-04-03T16:38:09.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55730 #11732 (8 connections now open)
 m31000| 2015-04-03T16:38:09.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.911+0000 I NETWORK  [conn11732] end connection 10.147.41.2:55730 (7 connections now open)
 m31001| 2015-04-03T16:38:09.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55731 #11733 (8 connections now open)
 m31000| 2015-04-03T16:38:09.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.913+0000 I NETWORK  [conn11733] end connection 10.147.41.2:55731 (7 connections now open)
 m31001| 2015-04-03T16:38:09.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55732 #11734 (8 connections now open)
 m31000| 2015-04-03T16:38:09.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.915+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.916+0000 I NETWORK  [conn11734] end connection 10.147.41.2:55732 (7 connections now open)
 m31001| 2015-04-03T16:38:09.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55733 #11735 (8 connections now open)
 m31000| 2015-04-03T16:38:09.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.919+0000 I NETWORK  [conn11735] end connection 10.147.41.2:55733 (7 connections now open)
 m31001| 2015-04-03T16:38:09.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55734 #11736 (8 connections now open)
 m31000| 2015-04-03T16:38:09.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.921+0000 I NETWORK  [conn11736] end connection 10.147.41.2:55734 (7 connections now open)
 m31001| 2015-04-03T16:38:09.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55735 #11737 (8 connections now open)
 m31000| 2015-04-03T16:38:09.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.923+0000 I NETWORK  [conn11737] end connection 10.147.41.2:55735 (7 connections now open)
 m31001| 2015-04-03T16:38:09.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55736 #11738 (8 connections now open)
 m31000| 2015-04-03T16:38:09.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.926+0000 I NETWORK  [conn11738] end connection 10.147.41.2:55736 (7 connections now open)
 m31001| 2015-04-03T16:38:09.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55737 #11739 (8 connections now open)
 m31000| 2015-04-03T16:38:09.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.928+0000 I NETWORK  [conn11739] end connection 10.147.41.2:55737 (7 connections now open)
 m31001| 2015-04-03T16:38:09.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55738 #11740 (8 connections now open)
 m31000| 2015-04-03T16:38:09.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.930+0000 I NETWORK  [conn11740] end connection 10.147.41.2:55738 (7 connections now open)
 m31001| 2015-04-03T16:38:09.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55739 #11741 (8 connections now open)
 m31000| 2015-04-03T16:38:09.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.932+0000 I NETWORK  [conn11741] end connection 10.147.41.2:55739 (7 connections now open)
 m31001| 2015-04-03T16:38:09.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55740 #11742 (8 connections now open)
 m31000| 2015-04-03T16:38:09.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.935+0000 I NETWORK  [conn11742] end connection 10.147.41.2:55740 (7 connections now open)
 m31001| 2015-04-03T16:38:09.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55741 #11743 (8 connections now open)
 m31000| 2015-04-03T16:38:09.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.938+0000 I NETWORK  [conn11743] end connection 10.147.41.2:55741 (7 connections now open)
 m31001| 2015-04-03T16:38:09.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55742 #11744 (8 connections now open)
 m31000| 2015-04-03T16:38:09.939+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.939+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.940+0000 I NETWORK  [conn11744] end connection 10.147.41.2:55742 (7 connections now open)
 m31001| 2015-04-03T16:38:09.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55743 #11745 (8 connections now open)
 m31000| 2015-04-03T16:38:09.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.942+0000 I NETWORK  [conn11745] end connection 10.147.41.2:55743 (7 connections now open)
 m31001| 2015-04-03T16:38:09.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55744 #11746 (8 connections now open)
 m31000| 2015-04-03T16:38:09.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.944+0000 I NETWORK  [conn11746] end connection 10.147.41.2:55744 (7 connections now open)
 m31001| 2015-04-03T16:38:09.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55745 #11747 (8 connections now open)
 m31000| 2015-04-03T16:38:09.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.947+0000 I NETWORK  [conn11747] end connection 10.147.41.2:55745 (7 connections now open)
 m31001| 2015-04-03T16:38:09.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55746 #11748 (8 connections now open)
 m31000| 2015-04-03T16:38:09.948+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.949+0000 I NETWORK  [conn11748] end connection 10.147.41.2:55746 (7 connections now open)
 m31001| 2015-04-03T16:38:09.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55747 #11749 (8 connections now open)
 m31000| 2015-04-03T16:38:09.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.951+0000 I NETWORK  [conn11749] end connection 10.147.41.2:55747 (7 connections now open)
 m31001| 2015-04-03T16:38:09.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55748 #11750 (8 connections now open)
 m31000| 2015-04-03T16:38:09.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.954+0000 I NETWORK  [conn11750] end connection 10.147.41.2:55748 (7 connections now open)
 m31001| 2015-04-03T16:38:09.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55749 #11751 (8 connections now open)
 m31000| 2015-04-03T16:38:09.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.956+0000 I NETWORK  [conn11751] end connection 10.147.41.2:55749 (7 connections now open)
 m31001| 2015-04-03T16:38:09.956+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55750 #11752 (8 connections now open)
 m31000| 2015-04-03T16:38:09.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.958+0000 I NETWORK  [conn11752] end connection 10.147.41.2:55750 (7 connections now open)
 m31001| 2015-04-03T16:38:09.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55751 #11753 (8 connections now open)
 m31000| 2015-04-03T16:38:09.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.960+0000 I NETWORK  [conn11753] end connection 10.147.41.2:55751 (7 connections now open)
 m31001| 2015-04-03T16:38:09.961+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55752 #11754 (8 connections now open)
 m31000| 2015-04-03T16:38:09.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.963+0000 I NETWORK  [conn11754] end connection 10.147.41.2:55752 (7 connections now open)
 m31001| 2015-04-03T16:38:09.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55753 #11755 (8 connections now open)
 m31000| 2015-04-03T16:38:09.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.965+0000 I NETWORK  [conn11755] end connection 10.147.41.2:55753 (7 connections now open)
 m31001| 2015-04-03T16:38:09.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55754 #11756 (8 connections now open)
 m31000| 2015-04-03T16:38:09.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.967+0000 I NETWORK  [conn11756] end connection 10.147.41.2:55754 (7 connections now open)
 m31001| 2015-04-03T16:38:09.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55755 #11757 (8 connections now open)
 m31000| 2015-04-03T16:38:09.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.969+0000 I NETWORK  [conn11757] end connection 10.147.41.2:55755 (7 connections now open)
 m31001| 2015-04-03T16:38:09.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55756 #11758 (8 connections now open)
 m31000| 2015-04-03T16:38:09.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.972+0000 I NETWORK  [conn11758] end connection 10.147.41.2:55756 (7 connections now open)
 m31001| 2015-04-03T16:38:09.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55757 #11759 (8 connections now open)
 m31000| 2015-04-03T16:38:09.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.974+0000 I NETWORK  [conn11759] end connection 10.147.41.2:55757 (7 connections now open)
 m31001| 2015-04-03T16:38:09.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55758 #11760 (8 connections now open)
 m31000| 2015-04-03T16:38:09.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.976+0000 I NETWORK  [conn11760] end connection 10.147.41.2:55758 (7 connections now open)
 m31001| 2015-04-03T16:38:09.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55759 #11761 (8 connections now open)
 m31000| 2015-04-03T16:38:09.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.978+0000 I NETWORK  [conn11761] end connection 10.147.41.2:55759 (7 connections now open)
 m31001| 2015-04-03T16:38:09.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55760 #11762 (8 connections now open)
 m31000| 2015-04-03T16:38:09.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.981+0000 I NETWORK  [conn11762] end connection 10.147.41.2:55760 (7 connections now open)
 m31001| 2015-04-03T16:38:09.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55761 #11763 (8 connections now open)
 m31000| 2015-04-03T16:38:09.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.983+0000 I NETWORK  [conn11763] end connection 10.147.41.2:55761 (7 connections now open)
 m31001| 2015-04-03T16:38:09.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55762 #11764 (8 connections now open)
 m31000| 2015-04-03T16:38:09.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.985+0000 I NETWORK  [conn11764] end connection 10.147.41.2:55762 (7 connections now open)
 m31001| 2015-04-03T16:38:09.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55763 #11765 (8 connections now open)
 m31000| 2015-04-03T16:38:09.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.988+0000 I NETWORK  [conn11765] end connection 10.147.41.2:55763 (7 connections now open)
 m31001| 2015-04-03T16:38:09.988+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55764 #11766 (8 connections now open)
 m31000| 2015-04-03T16:38:09.989+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.989+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.990+0000 I NETWORK  [conn11766] end connection 10.147.41.2:55764 (7 connections now open)
 m31001| 2015-04-03T16:38:09.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55765 #11767 (8 connections now open)
 m31000| 2015-04-03T16:38:09.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.992+0000 I NETWORK  [conn11767] end connection 10.147.41.2:55765 (7 connections now open)
 m31001| 2015-04-03T16:38:09.993+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55766 #11768 (8 connections now open)
 m31000| 2015-04-03T16:38:09.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.995+0000 I NETWORK  [conn11768] end connection 10.147.41.2:55766 (7 connections now open)
 m31001| 2015-04-03T16:38:09.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55767 #11769 (8 connections now open)
 m31000| 2015-04-03T16:38:09.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:09.997+0000 I NETWORK  [conn11769] end connection 10.147.41.2:55767 (7 connections now open)
 m31001| 2015-04-03T16:38:09.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55768 #11770 (8 connections now open)
 m31000| 2015-04-03T16:38:09.999+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:09.999+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.000+0000 I NETWORK  [conn11770] end connection 10.147.41.2:55768 (7 connections now open)
 m31001| 2015-04-03T16:38:10.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55769 #11771 (8 connections now open)
 m31000| 2015-04-03T16:38:10.002+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.002+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.003+0000 I NETWORK  [conn11771] end connection 10.147.41.2:55769 (7 connections now open)
 m31001| 2015-04-03T16:38:10.003+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55770 #11772 (8 connections now open)
 m31000| 2015-04-03T16:38:10.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.006+0000 I NETWORK  [conn11772] end connection 10.147.41.2:55770 (7 connections now open)
 m31001| 2015-04-03T16:38:10.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55771 #11773 (8 connections now open)
 m31000| 2015-04-03T16:38:10.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.008+0000 I NETWORK  [conn11773] end connection 10.147.41.2:55771 (7 connections now open)
 m31001| 2015-04-03T16:38:10.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55772 #11774 (8 connections now open)
 m31000| 2015-04-03T16:38:10.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.011+0000 I NETWORK  [conn11774] end connection 10.147.41.2:55772 (7 connections now open)
 m31001| 2015-04-03T16:38:10.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55773 #11775 (8 connections now open)
 m31000| 2015-04-03T16:38:10.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.014+0000 I NETWORK  [conn11775] end connection 10.147.41.2:55773 (7 connections now open)
 m31001| 2015-04-03T16:38:10.014+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55774 #11776 (8 connections now open)
 m31000| 2015-04-03T16:38:10.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.017+0000 I NETWORK  [conn11776] end connection 10.147.41.2:55774 (7 connections now open)
 m31001| 2015-04-03T16:38:10.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55775 #11777 (8 connections now open)
 m31000| 2015-04-03T16:38:10.018+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.018+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.020+0000 I NETWORK  [conn11777] end connection 10.147.41.2:55775 (7 connections now open)
 m31001| 2015-04-03T16:38:10.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55776 #11778 (8 connections now open)
 m31000| 2015-04-03T16:38:10.021+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.023+0000 I NETWORK  [conn11778] end connection 10.147.41.2:55776 (7 connections now open)
 m31001| 2015-04-03T16:38:10.023+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55777 #11779 (8 connections now open)
 m31000| 2015-04-03T16:38:10.024+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.024+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.026+0000 I NETWORK  [conn11779] end connection 10.147.41.2:55777 (7 connections now open)
 m31001| 2015-04-03T16:38:10.026+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55778 #11780 (8 connections now open)
 m31000| 2015-04-03T16:38:10.027+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.027+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.028+0000 I NETWORK  [conn11780] end connection 10.147.41.2:55778 (7 connections now open)
 m31001| 2015-04-03T16:38:10.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55779 #11781 (8 connections now open)
 m31000| 2015-04-03T16:38:10.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.030+0000 I NETWORK  [conn11781] end connection 10.147.41.2:55779 (7 connections now open)
 m31001| 2015-04-03T16:38:10.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55780 #11782 (8 connections now open)
 m31000| 2015-04-03T16:38:10.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.033+0000 I NETWORK  [conn11782] end connection 10.147.41.2:55780 (7 connections now open)
 m31001| 2015-04-03T16:38:10.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55781 #11783 (8 connections now open)
 m31000| 2015-04-03T16:38:10.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.035+0000 I NETWORK  [conn11783] end connection 10.147.41.2:55781 (7 connections now open)
 m31001| 2015-04-03T16:38:10.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55782 #11784 (8 connections now open)
 m31000| 2015-04-03T16:38:10.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.038+0000 I NETWORK  [conn11784] end connection 10.147.41.2:55782 (7 connections now open)
 m31001| 2015-04-03T16:38:10.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55783 #11785 (8 connections now open)
 m31000| 2015-04-03T16:38:10.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.041+0000 I NETWORK  [conn11785] end connection 10.147.41.2:55783 (7 connections now open)
 m31001| 2015-04-03T16:38:10.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55784 #11786 (8 connections now open)
 m31000| 2015-04-03T16:38:10.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.043+0000 I NETWORK  [conn11786] end connection 10.147.41.2:55784 (7 connections now open)
 m31001| 2015-04-03T16:38:10.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55785 #11787 (8 connections now open)
 m31000| 2015-04-03T16:38:10.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.046+0000 I NETWORK  [conn11787] end connection 10.147.41.2:55785 (7 connections now open)
 m31001| 2015-04-03T16:38:10.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55786 #11788 (8 connections now open)
 m31000| 2015-04-03T16:38:10.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.048+0000 I NETWORK  [conn11788] end connection 10.147.41.2:55786 (7 connections now open)
 m31001| 2015-04-03T16:38:10.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55787 #11789 (8 connections now open)
 m31000| 2015-04-03T16:38:10.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.050+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.051+0000 I NETWORK  [conn11789] end connection 10.147.41.2:55787 (7 connections now open)
 m31001| 2015-04-03T16:38:10.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55788 #11790 (8 connections now open)
 m31000| 2015-04-03T16:38:10.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.053+0000 I NETWORK  [conn11790] end connection 10.147.41.2:55788 (7 connections now open)
 m31001| 2015-04-03T16:38:10.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55789 #11791 (8 connections now open)
 m31000| 2015-04-03T16:38:10.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:10.055+0000 I NETWORK  [conn11791] end connection 10.147.41.2:55789 (7 connections now open)
 m31001| 2015-04-03T16:38:10.055+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55790 #11792 (8 connections now open)
 m31000| 2015-04-03T16:38:10.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:10.056+0000 I NETWORK  [conn11792] end connection 10.147.41.2:55790 (7 connections now open)
 m31001| 2015-04-03T16:38:10.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55791 #11793 (8 connections now open)
 m31000| 2015-04-03T16:38:10.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.057+0000 I NETWORK  [conn11793] end connection 10.147.41.2:55791 (7 connections now open)
 m31001| 2015-04-03T16:38:10.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55792 #11794 (8 connections now open)
 m31000| 2015-04-03T16:38:10.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.059+0000 I NETWORK  [conn11794] end connection 10.147.41.2:55792 (7 connections now open)
 m31001| 2015-04-03T16:38:10.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55793 #11795 (8 connections now open)
 m31000| 2015-04-03T16:38:10.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.061+0000 I NETWORK  [conn11795] end connection 10.147.41.2:55793 (7 connections now open)
 m31001| 2015-04-03T16:38:10.061+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55794 #11796 (8 connections now open)
 m31000| 2015-04-03T16:38:10.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.062+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.063+0000 I NETWORK  [conn11796] end connection 10.147.41.2:55794 (7 connections now open)
 m31001| 2015-04-03T16:38:10.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55795 #11797 (8 connections now open)
 m31000| 2015-04-03T16:38:10.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.065+0000 I NETWORK  [conn11797] end connection 10.147.41.2:55795 (7 connections now open)
 m31001| 2015-04-03T16:38:10.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55796 #11798 (8 connections now open)
 m31000| 2015-04-03T16:38:10.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.068+0000 I NETWORK  [conn11798] end connection 10.147.41.2:55796 (7 connections now open)
 m31001| 2015-04-03T16:38:10.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55797 #11799 (8 connections now open)
 m31000| 2015-04-03T16:38:10.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.070+0000 I NETWORK  [conn11799] end connection 10.147.41.2:55797 (7 connections now open)
 m31001| 2015-04-03T16:38:10.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55798 #11800 (8 connections now open)
 m31000| 2015-04-03T16:38:10.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.072+0000 I NETWORK  [conn11800] end connection 10.147.41.2:55798 (7 connections now open)
 m31001| 2015-04-03T16:38:10.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55799 #11801 (8 connections now open)
 m31000| 2015-04-03T16:38:10.073+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.073+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.074+0000 I NETWORK  [conn11801] end connection 10.147.41.2:55799 (7 connections now open)
 m31001| 2015-04-03T16:38:10.075+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55800 #11802 (8 connections now open)
 m31000| 2015-04-03T16:38:10.076+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.076+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.077+0000 I NETWORK  [conn11802] end connection 10.147.41.2:55800 (7 connections now open)
 m31001| 2015-04-03T16:38:10.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55801 #11803 (8 connections now open)
 m31000| 2015-04-03T16:38:10.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.079+0000 I NETWORK  [conn11803] end connection 10.147.41.2:55801 (7 connections now open)
 m31001| 2015-04-03T16:38:10.079+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55802 #11804 (8 connections now open)
 m31000| 2015-04-03T16:38:10.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.081+0000 I NETWORK  [conn11804] end connection 10.147.41.2:55802 (7 connections now open)
 m31001| 2015-04-03T16:38:10.082+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55803 #11805 (8 connections now open)
 m31000| 2015-04-03T16:38:10.082+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.082+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.083+0000 I NETWORK  [conn11805] end connection 10.147.41.2:55803 (7 connections now open)
 m31001| 2015-04-03T16:38:10.084+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55804 #11806 (8 connections now open)
 m31000| 2015-04-03T16:38:10.085+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.085+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.086+0000 I NETWORK  [conn11806] end connection 10.147.41.2:55804 (7 connections now open)
 m31001| 2015-04-03T16:38:10.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55805 #11807 (8 connections now open)
 m31000| 2015-04-03T16:38:10.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.088+0000 I NETWORK  [conn11807] end connection 10.147.41.2:55805 (7 connections now open)
 m31001| 2015-04-03T16:38:10.088+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55806 #11808 (8 connections now open)
 m31000| 2015-04-03T16:38:10.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.090+0000 I NETWORK  [conn11808] end connection 10.147.41.2:55806 (7 connections now open)
 m31001| 2015-04-03T16:38:10.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55807 #11809 (8 connections now open)
 m31000| 2015-04-03T16:38:10.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.093+0000 I NETWORK  [conn11809] end connection 10.147.41.2:55807 (7 connections now open)
 m31001| 2015-04-03T16:38:10.093+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55808 #11810 (8 connections now open)
 m31000| 2015-04-03T16:38:10.094+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.094+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.095+0000 I NETWORK  [conn11810] end connection 10.147.41.2:55808 (7 connections now open)
 m31001| 2015-04-03T16:38:10.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55809 #11811 (8 connections now open)
 m31000| 2015-04-03T16:38:10.096+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.097+0000 I NETWORK  [conn11811] end connection 10.147.41.2:55809 (7 connections now open)
 m31001| 2015-04-03T16:38:10.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55810 #11812 (8 connections now open)
 m31000| 2015-04-03T16:38:10.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.099+0000 I NETWORK  [conn11812] end connection 10.147.41.2:55810 (7 connections now open)
 m31001| 2015-04-03T16:38:10.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55811 #11813 (8 connections now open)
 m31000| 2015-04-03T16:38:10.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.102+0000 I NETWORK  [conn11813] end connection 10.147.41.2:55811 (7 connections now open)
 m31001| 2015-04-03T16:38:10.102+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55812 #11814 (8 connections now open)
 m31000| 2015-04-03T16:38:10.103+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.103+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.104+0000 I NETWORK  [conn11814] end connection 10.147.41.2:55812 (7 connections now open)
 m31001| 2015-04-03T16:38:10.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55813 #11815 (8 connections now open)
 m31000| 2015-04-03T16:38:10.105+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.105+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.106+0000 I NETWORK  [conn11815] end connection 10.147.41.2:55813 (7 connections now open)
 m31001| 2015-04-03T16:38:10.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55814 #11816 (8 connections now open)
 m31000| 2015-04-03T16:38:10.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.108+0000 I NETWORK  [conn11816] end connection 10.147.41.2:55814 (7 connections now open)
 m31001| 2015-04-03T16:38:10.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55815 #11817 (8 connections now open)
 m31000| 2015-04-03T16:38:10.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.111+0000 I NETWORK  [conn11817] end connection 10.147.41.2:55815 (7 connections now open)
 m31001| 2015-04-03T16:38:10.111+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55816 #11818 (8 connections now open)
 m31000| 2015-04-03T16:38:10.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.113+0000 I NETWORK  [conn11818] end connection 10.147.41.2:55816 (7 connections now open)
 m31001| 2015-04-03T16:38:10.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55817 #11819 (8 connections now open)
 m31000| 2015-04-03T16:38:10.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.115+0000 I NETWORK  [conn11819] end connection 10.147.41.2:55817 (7 connections now open)
 m31001| 2015-04-03T16:38:10.115+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55818 #11820 (8 connections now open)
 m31000| 2015-04-03T16:38:10.116+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.116+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.117+0000 I NETWORK  [conn11820] end connection 10.147.41.2:55818 (7 connections now open)
 m31001| 2015-04-03T16:38:10.118+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55819 #11821 (8 connections now open)
 m31000| 2015-04-03T16:38:10.119+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.119+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.120+0000 I NETWORK  [conn11821] end connection 10.147.41.2:55819 (7 connections now open)
 m31001| 2015-04-03T16:38:10.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55820 #11822 (8 connections now open)
 m31000| 2015-04-03T16:38:10.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.122+0000 I NETWORK  [conn11822] end connection 10.147.41.2:55820 (7 connections now open)
 m31001| 2015-04-03T16:38:10.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55821 #11823 (8 connections now open)
 m31000| 2015-04-03T16:38:10.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.125+0000 I NETWORK  [conn11823] end connection 10.147.41.2:55821 (7 connections now open)
 m31001| 2015-04-03T16:38:10.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55822 #11824 (8 connections now open)
 m31000| 2015-04-03T16:38:10.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.127+0000 I NETWORK  [conn11824] end connection 10.147.41.2:55822 (7 connections now open)
 m31001| 2015-04-03T16:38:10.127+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55823 #11825 (8 connections now open)
 m31000| 2015-04-03T16:38:10.128+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.128+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.129+0000 I NETWORK  [conn11825] end connection 10.147.41.2:55823 (7 connections now open)
 m31001| 2015-04-03T16:38:10.130+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55824 #11826 (8 connections now open)
 m31000| 2015-04-03T16:38:10.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.132+0000 I NETWORK  [conn11826] end connection 10.147.41.2:55824 (7 connections now open)
 m31001| 2015-04-03T16:38:10.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55825 #11827 (8 connections now open)
 m31000| 2015-04-03T16:38:10.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.134+0000 I NETWORK  [conn11827] end connection 10.147.41.2:55825 (7 connections now open)
 m31001| 2015-04-03T16:38:10.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55826 #11828 (8 connections now open)
 m31000| 2015-04-03T16:38:10.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.136+0000 I NETWORK  [conn11828] end connection 10.147.41.2:55826 (7 connections now open)
 m31001| 2015-04-03T16:38:10.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55827 #11829 (8 connections now open)
 m31000| 2015-04-03T16:38:10.137+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.137+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.138+0000 I NETWORK  [conn11829] end connection 10.147.41.2:55827 (7 connections now open)
 m31001| 2015-04-03T16:38:10.139+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55828 #11830 (8 connections now open)
 m31000| 2015-04-03T16:38:10.140+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.140+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.141+0000 I NETWORK  [conn11830] end connection 10.147.41.2:55828 (7 connections now open)
 m31001| 2015-04-03T16:38:10.142+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55829 #11831 (8 connections now open)
 m31000| 2015-04-03T16:38:10.143+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.143+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.144+0000 I NETWORK  [conn11831] end connection 10.147.41.2:55829 (7 connections now open)
 m31001| 2015-04-03T16:38:10.145+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55830 #11832 (8 connections now open)
 m31000| 2015-04-03T16:38:10.145+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.146+0000 I NETWORK  [conn11832] end connection 10.147.41.2:55830 (7 connections now open)
 m31001| 2015-04-03T16:38:10.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55831 #11833 (8 connections now open)
 m31000| 2015-04-03T16:38:10.148+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.149+0000 I NETWORK  [conn11833] end connection 10.147.41.2:55831 (7 connections now open)
 m31001| 2015-04-03T16:38:10.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55832 #11834 (8 connections now open)
 m31000| 2015-04-03T16:38:10.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.151+0000 I NETWORK  [conn11834] end connection 10.147.41.2:55832 (7 connections now open)
 m31001| 2015-04-03T16:38:10.151+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55833 #11835 (8 connections now open)
 m31000| 2015-04-03T16:38:10.152+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.152+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.153+0000 I NETWORK  [conn11835] end connection 10.147.41.2:55833 (7 connections now open)
 m31001| 2015-04-03T16:38:10.154+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55834 #11836 (8 connections now open)
 m31000| 2015-04-03T16:38:10.154+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.155+0000 I NETWORK  [conn11836] end connection 10.147.41.2:55834 (7 connections now open)
 m31001| 2015-04-03T16:38:10.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55835 #11837 (8 connections now open)
 m31000| 2015-04-03T16:38:10.157+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.158+0000 I NETWORK  [conn11837] end connection 10.147.41.2:55835 (7 connections now open)
 m31001| 2015-04-03T16:38:10.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55836 #11838 (8 connections now open)
 m31000| 2015-04-03T16:38:10.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.160+0000 I NETWORK  [conn11838] end connection 10.147.41.2:55836 (7 connections now open)
 m31001| 2015-04-03T16:38:10.160+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55837 #11839 (8 connections now open)
 m31000| 2015-04-03T16:38:10.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.161+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.162+0000 I NETWORK  [conn11839] end connection 10.147.41.2:55837 (7 connections now open)
 m31001| 2015-04-03T16:38:10.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55838 #11840 (8 connections now open)
 m31000| 2015-04-03T16:38:10.163+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.163+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.164+0000 I NETWORK  [conn11840] end connection 10.147.41.2:55838 (7 connections now open)
 m31001| 2015-04-03T16:38:10.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55839 #11841 (8 connections now open)
 m31000| 2015-04-03T16:38:10.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.172+0000 I NETWORK  [conn11841] end connection 10.147.41.2:55839 (7 connections now open)
 m31001| 2015-04-03T16:38:10.178+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55840 #11842 (8 connections now open)
 m31000| 2015-04-03T16:38:10.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.179+0000 I NETWORK  [conn11842] end connection 10.147.41.2:55840 (7 connections now open)
 m31001| 2015-04-03T16:38:10.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55841 #11843 (8 connections now open)
 m31000| 2015-04-03T16:38:10.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.180+0000 I NETWORK  [conn11843] end connection 10.147.41.2:55841 (7 connections now open)
 m31001| 2015-04-03T16:38:10.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55842 #11844 (8 connections now open)
 m31000| 2015-04-03T16:38:10.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.181+0000 I NETWORK  [conn11844] end connection 10.147.41.2:55842 (7 connections now open)
 m31001| 2015-04-03T16:38:10.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55844 #11845 (8 connections now open)
 m31000| 2015-04-03T16:38:10.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.182+0000 I NETWORK  [conn11845] end connection 10.147.41.2:55844 (7 connections now open)
 m31001| 2015-04-03T16:38:10.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55845 #11846 (8 connections now open)
 m31000| 2015-04-03T16:38:10.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.184+0000 I NETWORK  [conn11846] end connection 10.147.41.2:55845 (7 connections now open)
 m31001| 2015-04-03T16:38:10.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55846 #11847 (8 connections now open)
 m31000| 2015-04-03T16:38:10.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.186+0000 I NETWORK  [conn11847] end connection 10.147.41.2:55846 (7 connections now open)
 m31001| 2015-04-03T16:38:10.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55847 #11848 (8 connections now open)
 m31000| 2015-04-03T16:38:10.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.188+0000 I NETWORK  [conn11848] end connection 10.147.41.2:55847 (7 connections now open)
 m31001| 2015-04-03T16:38:10.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55848 #11849 (8 connections now open)
 m31000| 2015-04-03T16:38:10.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.189+0000 I NETWORK  [conn11849] end connection 10.147.41.2:55848 (7 connections now open)
 m31001| 2015-04-03T16:38:10.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55849 #11850 (8 connections now open)
 m31000| 2015-04-03T16:38:10.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.191+0000 I NETWORK  [conn11850] end connection 10.147.41.2:55849 (7 connections now open)
 m31001| 2015-04-03T16:38:10.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55850 #11851 (8 connections now open)
 m31000| 2015-04-03T16:38:10.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.192+0000 I NETWORK  [conn11851] end connection 10.147.41.2:55850 (7 connections now open)
 m31001| 2015-04-03T16:38:10.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55851 #11852 (8 connections now open)
 m31000| 2015-04-03T16:38:10.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.194+0000 I NETWORK  [conn11852] end connection 10.147.41.2:55851 (7 connections now open)
 m31001| 2015-04-03T16:38:10.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55852 #11853 (8 connections now open)
 m31000| 2015-04-03T16:38:10.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.195+0000 I NETWORK  [conn11853] end connection 10.147.41.2:55852 (7 connections now open)
 m31001| 2015-04-03T16:38:10.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55853 #11854 (8 connections now open)
 m31000| 2015-04-03T16:38:10.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.196+0000 I NETWORK  [conn11854] end connection 10.147.41.2:55853 (7 connections now open)
 m31001| 2015-04-03T16:38:10.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55854 #11855 (8 connections now open)
 m31000| 2015-04-03T16:38:10.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.198+0000 I NETWORK  [conn11855] end connection 10.147.41.2:55854 (7 connections now open)
 m31001| 2015-04-03T16:38:10.199+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55855 #11856 (8 connections now open)
 m31000| 2015-04-03T16:38:10.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.200+0000 I NETWORK  [conn11856] end connection 10.147.41.2:55855 (7 connections now open)
 m31001| 2015-04-03T16:38:10.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55856 #11857 (8 connections now open)
 m31000| 2015-04-03T16:38:10.201+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.201+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.201+0000 I NETWORK  [conn11857] end connection 10.147.41.2:55856 (7 connections now open)
 m31001| 2015-04-03T16:38:10.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55857 #11858 (8 connections now open)
 m31000| 2015-04-03T16:38:10.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.203+0000 I NETWORK  [conn11858] end connection 10.147.41.2:55857 (7 connections now open)
 m31001| 2015-04-03T16:38:10.203+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55858 #11859 (8 connections now open)
 m31000| 2015-04-03T16:38:10.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.204+0000 I NETWORK  [conn11859] end connection 10.147.41.2:55858 (7 connections now open)
 m31001| 2015-04-03T16:38:10.204+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55859 #11860 (8 connections now open)
 m31000| 2015-04-03T16:38:10.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.205+0000 I NETWORK  [conn11860] end connection 10.147.41.2:55859 (7 connections now open)
 m31001| 2015-04-03T16:38:10.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55860 #11861 (8 connections now open)
 m31000| 2015-04-03T16:38:10.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.206+0000 I NETWORK  [conn11861] end connection 10.147.41.2:55860 (7 connections now open)
 m31001| 2015-04-03T16:38:10.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55861 #11862 (8 connections now open)
 m31000| 2015-04-03T16:38:10.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.209+0000 I NETWORK  [conn11862] end connection 10.147.41.2:55861 (7 connections now open)
 m31001| 2015-04-03T16:38:10.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55862 #11863 (8 connections now open)
 m31000| 2015-04-03T16:38:10.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.210+0000 I NETWORK  [conn11863] end connection 10.147.41.2:55862 (7 connections now open)
 m31001| 2015-04-03T16:38:10.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55863 #11864 (8 connections now open)
 m31000| 2015-04-03T16:38:10.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.212+0000 I NETWORK  [conn11864] end connection 10.147.41.2:55863 (7 connections now open)
 m31001| 2015-04-03T16:38:10.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55864 #11865 (8 connections now open)
 m31000| 2015-04-03T16:38:10.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.213+0000 I NETWORK  [conn11865] end connection 10.147.41.2:55864 (7 connections now open)
 m31001| 2015-04-03T16:38:10.213+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55865 #11866 (8 connections now open)
 m31000| 2015-04-03T16:38:10.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.214+0000 I NETWORK  [conn11866] end connection 10.147.41.2:55865 (7 connections now open)
 m31001| 2015-04-03T16:38:10.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55866 #11867 (8 connections now open)
 m31000| 2015-04-03T16:38:10.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.215+0000 I NETWORK  [conn11867] end connection 10.147.41.2:55866 (7 connections now open)
 m31001| 2015-04-03T16:38:10.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55868 #11868 (8 connections now open)
 m31000| 2015-04-03T16:38:10.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.216+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.217+0000 I NETWORK  [conn11868] end connection 10.147.41.2:55868 (7 connections now open)
 m31001| 2015-04-03T16:38:10.217+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55869 #11869 (8 connections now open)
 m31000| 2015-04-03T16:38:10.217+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.217+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.218+0000 I NETWORK  [conn11869] end connection 10.147.41.2:55869 (7 connections now open)
 m31001| 2015-04-03T16:38:10.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55870 #11870 (8 connections now open)
 m31000| 2015-04-03T16:38:10.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.219+0000 I NETWORK  [conn11870] end connection 10.147.41.2:55870 (7 connections now open)
 m31001| 2015-04-03T16:38:10.219+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55871 #11871 (8 connections now open)
 m31000| 2015-04-03T16:38:10.220+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.220+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.221+0000 I NETWORK  [conn11871] end connection 10.147.41.2:55871 (7 connections now open)
 m31001| 2015-04-03T16:38:10.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55872 #11872 (8 connections now open)
 m31000| 2015-04-03T16:38:10.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.222+0000 I NETWORK  [conn11872] end connection 10.147.41.2:55872 (7 connections now open)
 m31001| 2015-04-03T16:38:10.222+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55873 #11873 (8 connections now open)
 m31000| 2015-04-03T16:38:10.223+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.223+0000 I NETWORK  [conn11873] end connection 10.147.41.2:55873 (7 connections now open)
 m31001| 2015-04-03T16:38:10.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55874 #11874 (8 connections now open)
 m31000| 2015-04-03T16:38:10.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.225+0000 I NETWORK  [conn11874] end connection 10.147.41.2:55874 (7 connections now open)
 m31001| 2015-04-03T16:38:10.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55875 #11875 (8 connections now open)
 m31000| 2015-04-03T16:38:10.226+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.227+0000 I NETWORK  [conn11875] end connection 10.147.41.2:55875 (7 connections now open)
 m31001| 2015-04-03T16:38:10.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55876 #11876 (8 connections now open)
 m31000| 2015-04-03T16:38:10.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.228+0000 I NETWORK  [conn11876] end connection 10.147.41.2:55876 (7 connections now open)
 m31001| 2015-04-03T16:38:10.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55877 #11877 (8 connections now open)
 m31000| 2015-04-03T16:38:10.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.230+0000 I NETWORK  [conn11877] end connection 10.147.41.2:55877 (7 connections now open)
 m31001| 2015-04-03T16:38:10.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55878 #11878 (8 connections now open)
 m31000| 2015-04-03T16:38:10.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.231+0000 I NETWORK  [conn11878] end connection 10.147.41.2:55878 (7 connections now open)
 m31001| 2015-04-03T16:38:10.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55879 #11879 (8 connections now open)
 m31000| 2015-04-03T16:38:10.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.233+0000 I NETWORK  [conn11879] end connection 10.147.41.2:55879 (7 connections now open)
 m31001| 2015-04-03T16:38:10.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55880 #11880 (8 connections now open)
 m31000| 2015-04-03T16:38:10.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.235+0000 I NETWORK  [conn11880] end connection 10.147.41.2:55880 (7 connections now open)
 m31001| 2015-04-03T16:38:10.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55881 #11881 (8 connections now open)
 m31000| 2015-04-03T16:38:10.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.236+0000 I NETWORK  [conn11881] end connection 10.147.41.2:55881 (7 connections now open)
 m31001| 2015-04-03T16:38:10.237+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55882 #11882 (8 connections now open)
 m31000| 2015-04-03T16:38:10.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.237+0000 I NETWORK  [conn11882] end connection 10.147.41.2:55882 (7 connections now open)
 m31001| 2015-04-03T16:38:10.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55883 #11883 (8 connections now open)
 m31000| 2015-04-03T16:38:10.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.239+0000 I NETWORK  [conn11883] end connection 10.147.41.2:55883 (7 connections now open)
 m31001| 2015-04-03T16:38:10.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55884 #11884 (8 connections now open)
 m31000| 2015-04-03T16:38:10.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.241+0000 I NETWORK  [conn11884] end connection 10.147.41.2:55884 (7 connections now open)
 m31001| 2015-04-03T16:38:10.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55885 #11885 (8 connections now open)
 m31000| 2015-04-03T16:38:10.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.242+0000 I NETWORK  [conn11885] end connection 10.147.41.2:55885 (7 connections now open)
 m31001| 2015-04-03T16:38:10.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55886 #11886 (8 connections now open)
 m31000| 2015-04-03T16:38:10.243+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.244+0000 I NETWORK  [conn11886] end connection 10.147.41.2:55886 (7 connections now open)
 m31001| 2015-04-03T16:38:10.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55887 #11887 (8 connections now open)
 m31000| 2015-04-03T16:38:10.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.245+0000 I NETWORK  [conn11887] end connection 10.147.41.2:55887 (7 connections now open)
 m31001| 2015-04-03T16:38:10.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55888 #11888 (8 connections now open)
 m31000| 2015-04-03T16:38:10.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.246+0000 I NETWORK  [conn11888] end connection 10.147.41.2:55888 (7 connections now open)
 m31001| 2015-04-03T16:38:10.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55889 #11889 (8 connections now open)
 m31000| 2015-04-03T16:38:10.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.247+0000 I NETWORK  [conn11889] end connection 10.147.41.2:55889 (7 connections now open)
 m31001| 2015-04-03T16:38:10.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55890 #11890 (8 connections now open)
 m31000| 2015-04-03T16:38:10.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.248+0000 I NETWORK  [conn11890] end connection 10.147.41.2:55890 (7 connections now open)
 m31001| 2015-04-03T16:38:10.249+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55891 #11891 (8 connections now open)
 m31000| 2015-04-03T16:38:10.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.251+0000 I NETWORK  [conn11891] end connection 10.147.41.2:55891 (7 connections now open)
 m31001| 2015-04-03T16:38:10.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55892 #11892 (8 connections now open)
 m31000| 2015-04-03T16:38:10.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.252+0000 I NETWORK  [conn11892] end connection 10.147.41.2:55892 (7 connections now open)
 m31001| 2015-04-03T16:38:10.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55893 #11893 (8 connections now open)
 m31000| 2015-04-03T16:38:10.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.253+0000 I NETWORK  [conn11893] end connection 10.147.41.2:55893 (7 connections now open)
 m31001| 2015-04-03T16:38:10.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55894 #11894 (8 connections now open)
 m31000| 2015-04-03T16:38:10.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.254+0000 I NETWORK  [conn11894] end connection 10.147.41.2:55894 (7 connections now open)
 m31001| 2015-04-03T16:38:10.254+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55895 #11895 (8 connections now open)
 m31000| 2015-04-03T16:38:10.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.255+0000 I NETWORK  [conn11895] end connection 10.147.41.2:55895 (7 connections now open)
 m31001| 2015-04-03T16:38:10.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55896 #11896 (8 connections now open)
 m31000| 2015-04-03T16:38:10.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.256+0000 I NETWORK  [conn11896] end connection 10.147.41.2:55896 (7 connections now open)
 m31001| 2015-04-03T16:38:10.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55897 #11897 (8 connections now open)
 m31000| 2015-04-03T16:38:10.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.257+0000 I NETWORK  [conn11897] end connection 10.147.41.2:55897 (7 connections now open)
 m31001| 2015-04-03T16:38:10.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55898 #11898 (8 connections now open)
 m31000| 2015-04-03T16:38:10.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.258+0000 I NETWORK  [conn11898] end connection 10.147.41.2:55898 (7 connections now open)
 m31001| 2015-04-03T16:38:10.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55899 #11899 (8 connections now open)
 m31000| 2015-04-03T16:38:10.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.259+0000 I NETWORK  [conn11899] end connection 10.147.41.2:55899 (7 connections now open)
 m31001| 2015-04-03T16:38:10.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55900 #11900 (8 connections now open)
 m31000| 2015-04-03T16:38:10.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.261+0000 I NETWORK  [conn11900] end connection 10.147.41.2:55900 (7 connections now open)
 m31001| 2015-04-03T16:38:10.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55901 #11901 (8 connections now open)
 m31000| 2015-04-03T16:38:10.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.262+0000 I NETWORK  [conn11901] end connection 10.147.41.2:55901 (7 connections now open)
 m31001| 2015-04-03T16:38:10.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55902 #11902 (8 connections now open)
 m31000| 2015-04-03T16:38:10.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.264+0000 I NETWORK  [conn11902] end connection 10.147.41.2:55902 (7 connections now open)
 m31001| 2015-04-03T16:38:10.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55903 #11903 (8 connections now open)
 m31000| 2015-04-03T16:38:10.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.265+0000 I NETWORK  [conn11903] end connection 10.147.41.2:55903 (7 connections now open)
 m31001| 2015-04-03T16:38:10.266+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55904 #11904 (8 connections now open)
 m31000| 2015-04-03T16:38:10.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.266+0000 I NETWORK  [conn11904] end connection 10.147.41.2:55904 (7 connections now open)
 m31001| 2015-04-03T16:38:10.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55905 #11905 (8 connections now open)
 m31000| 2015-04-03T16:38:10.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.268+0000 I NETWORK  [conn11905] end connection 10.147.41.2:55905 (7 connections now open)
 m31001| 2015-04-03T16:38:10.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55906 #11906 (8 connections now open)
 m31000| 2015-04-03T16:38:10.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.269+0000 I NETWORK  [conn11906] end connection 10.147.41.2:55906 (7 connections now open)
 m31001| 2015-04-03T16:38:10.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55907 #11907 (8 connections now open)
 m31000| 2015-04-03T16:38:10.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.271+0000 I NETWORK  [conn11907] end connection 10.147.41.2:55907 (7 connections now open)
 m31001| 2015-04-03T16:38:10.271+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55908 #11908 (8 connections now open)
 m31000| 2015-04-03T16:38:10.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.272+0000 I NETWORK  [conn11908] end connection 10.147.41.2:55908 (7 connections now open)
 m31001| 2015-04-03T16:38:10.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55909 #11909 (8 connections now open)
 m31000| 2015-04-03T16:38:10.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.274+0000 I NETWORK  [conn11909] end connection 10.147.41.2:55909 (7 connections now open)
 m31001| 2015-04-03T16:38:10.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55910 #11910 (8 connections now open)
 m31000| 2015-04-03T16:38:10.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.275+0000 I NETWORK  [conn11910] end connection 10.147.41.2:55910 (7 connections now open)
 m31001| 2015-04-03T16:38:10.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55911 #11911 (8 connections now open)
 m31000| 2015-04-03T16:38:10.276+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.276+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.277+0000 I NETWORK  [conn11911] end connection 10.147.41.2:55911 (7 connections now open)
 m31001| 2015-04-03T16:38:10.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55912 #11912 (8 connections now open)
 m31000| 2015-04-03T16:38:10.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.278+0000 I NETWORK  [conn11912] end connection 10.147.41.2:55912 (7 connections now open)
 m31001| 2015-04-03T16:38:10.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55913 #11913 (8 connections now open)
 m31000| 2015-04-03T16:38:10.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.280+0000 I NETWORK  [conn11913] end connection 10.147.41.2:55913 (7 connections now open)
 m31001| 2015-04-03T16:38:10.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55914 #11914 (8 connections now open)
 m31000| 2015-04-03T16:38:10.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.281+0000 I NETWORK  [conn11914] end connection 10.147.41.2:55914 (7 connections now open)
 m31001| 2015-04-03T16:38:10.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55915 #11915 (8 connections now open)
 m31000| 2015-04-03T16:38:10.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.282+0000 I NETWORK  [conn11915] end connection 10.147.41.2:55915 (7 connections now open)
 m31001| 2015-04-03T16:38:10.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55916 #11916 (8 connections now open)
 m31000| 2015-04-03T16:38:10.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.284+0000 I NETWORK  [conn11916] end connection 10.147.41.2:55916 (7 connections now open)
 m31001| 2015-04-03T16:38:10.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55917 #11917 (8 connections now open)
 m31000| 2015-04-03T16:38:10.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.285+0000 I NETWORK  [conn11917] end connection 10.147.41.2:55917 (7 connections now open)
 m31001| 2015-04-03T16:38:10.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55918 #11918 (8 connections now open)
 m31000| 2015-04-03T16:38:10.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.287+0000 I NETWORK  [conn11918] end connection 10.147.41.2:55918 (7 connections now open)
 m31001| 2015-04-03T16:38:10.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55919 #11919 (8 connections now open)
 m31000| 2015-04-03T16:38:10.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.288+0000 I NETWORK  [conn11919] end connection 10.147.41.2:55919 (7 connections now open)
 m31001| 2015-04-03T16:38:10.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55920 #11920 (8 connections now open)
 m31000| 2015-04-03T16:38:10.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.289+0000 I NETWORK  [conn11920] end connection 10.147.41.2:55920 (7 connections now open)
 m31001| 2015-04-03T16:38:10.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55921 #11921 (8 connections now open)
 m31000| 2015-04-03T16:38:10.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.291+0000 I NETWORK  [conn11921] end connection 10.147.41.2:55921 (7 connections now open)
 m31001| 2015-04-03T16:38:10.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55922 #11922 (8 connections now open)
 m31000| 2015-04-03T16:38:10.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.292+0000 I NETWORK  [conn11922] end connection 10.147.41.2:55922 (7 connections now open)
 m31001| 2015-04-03T16:38:10.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55923 #11923 (8 connections now open)
 m31000| 2015-04-03T16:38:10.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.294+0000 I NETWORK  [conn11923] end connection 10.147.41.2:55923 (7 connections now open)
 m31001| 2015-04-03T16:38:10.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55924 #11924 (8 connections now open)
 m31000| 2015-04-03T16:38:10.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.295+0000 I NETWORK  [conn11924] end connection 10.147.41.2:55924 (7 connections now open)
 m31001| 2015-04-03T16:38:10.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55925 #11925 (8 connections now open)
 m31000| 2015-04-03T16:38:10.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.296+0000 I NETWORK  [conn11925] end connection 10.147.41.2:55925 (7 connections now open)
 m31001| 2015-04-03T16:38:10.297+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55926 #11926 (8 connections now open)
 m31000| 2015-04-03T16:38:10.298+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.298+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.298+0000 I NETWORK  [conn11926] end connection 10.147.41.2:55926 (7 connections now open)
 m31001| 2015-04-03T16:38:10.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55927 #11927 (8 connections now open)
 m31000| 2015-04-03T16:38:10.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.300+0000 I NETWORK  [conn11927] end connection 10.147.41.2:55927 (7 connections now open)
 m31001| 2015-04-03T16:38:10.300+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55928 #11928 (8 connections now open)
 m31000| 2015-04-03T16:38:10.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.301+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.301+0000 I NETWORK  [conn11928] end connection 10.147.41.2:55928 (7 connections now open)
 m31001| 2015-04-03T16:38:10.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55929 #11929 (8 connections now open)
 m31000| 2015-04-03T16:38:10.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.302+0000 I NETWORK  [conn11929] end connection 10.147.41.2:55929 (7 connections now open)
 m31001| 2015-04-03T16:38:10.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55930 #11930 (8 connections now open)
 m31000| 2015-04-03T16:38:10.303+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.303+0000 I NETWORK  [conn11930] end connection 10.147.41.2:55930 (7 connections now open)
 m31001| 2015-04-03T16:38:10.303+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55931 #11931 (8 connections now open)
 m31000| 2015-04-03T16:38:10.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.304+0000 I NETWORK  [conn11931] end connection 10.147.41.2:55931 (7 connections now open)
 m31001| 2015-04-03T16:38:10.304+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55932 #11932 (8 connections now open)
 m31000| 2015-04-03T16:38:10.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.305+0000 I NETWORK  [conn11932] end connection 10.147.41.2:55932 (7 connections now open)
 m31001| 2015-04-03T16:38:10.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55933 #11933 (8 connections now open)
 m31000| 2015-04-03T16:38:10.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.306+0000 I NETWORK  [conn11933] end connection 10.147.41.2:55933 (7 connections now open)
 m31001| 2015-04-03T16:38:10.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55934 #11934 (8 connections now open)
 m31000| 2015-04-03T16:38:10.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.307+0000 I NETWORK  [conn11934] end connection 10.147.41.2:55934 (7 connections now open)
 m31001| 2015-04-03T16:38:10.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55935 #11935 (8 connections now open)
 m31000| 2015-04-03T16:38:10.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.308+0000 I NETWORK  [conn11935] end connection 10.147.41.2:55935 (7 connections now open)
 m31001| 2015-04-03T16:38:10.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55936 #11936 (8 connections now open)
 m31000| 2015-04-03T16:38:10.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.309+0000 I NETWORK  [conn11936] end connection 10.147.41.2:55936 (7 connections now open)
 m31001| 2015-04-03T16:38:10.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55937 #11937 (8 connections now open)
 m31000| 2015-04-03T16:38:10.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.311+0000 I NETWORK  [conn11937] end connection 10.147.41.2:55937 (7 connections now open)
 m31001| 2015-04-03T16:38:10.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55938 #11938 (8 connections now open)
 m31000| 2015-04-03T16:38:10.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.313+0000 I NETWORK  [conn11938] end connection 10.147.41.2:55938 (7 connections now open)
 m31001| 2015-04-03T16:38:10.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55939 #11939 (8 connections now open)
 m31000| 2015-04-03T16:38:10.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.314+0000 I NETWORK  [conn11939] end connection 10.147.41.2:55939 (7 connections now open)
 m31001| 2015-04-03T16:38:10.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55940 #11940 (8 connections now open)
 m31000| 2015-04-03T16:38:10.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.316+0000 I NETWORK  [conn11940] end connection 10.147.41.2:55940 (7 connections now open)
 m31001| 2015-04-03T16:38:10.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55941 #11941 (8 connections now open)
 m31000| 2015-04-03T16:38:10.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.317+0000 I NETWORK  [conn11941] end connection 10.147.41.2:55941 (7 connections now open)
 m31001| 2015-04-03T16:38:10.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55942 #11942 (8 connections now open)
 m31000| 2015-04-03T16:38:10.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.328+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.359+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.359+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.362+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.367+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.367+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.369+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.369+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.372+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.381+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.381+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.387+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.415+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.415+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.319+0000 I NETWORK  [conn11942] end connection 10.147.41.2:55942 (7 connections now open)
 m31001| 2015-04-03T16:38:10.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55943 #11943 (8 connections now open)
 m31001| 2015-04-03T16:38:10.320+0000 I NETWORK  [conn11943] end connection 10.147.41.2:55943 (7 connections now open)
 m31001| 2015-04-03T16:38:10.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55944 #11944 (8 connections now open)
 m31001| 2015-04-03T16:38:10.322+0000 I NETWORK  [conn11944] end connection 10.147.41.2:55944 (7 connections now open)
 m31001| 2015-04-03T16:38:10.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55945 #11945 (8 connections now open)
 m31001| 2015-04-03T16:38:10.323+0000 I NETWORK  [conn11945] end connection 10.147.41.2:55945 (7 connections now open)
 m31001| 2015-04-03T16:38:10.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55946 #11946 (8 connections now open)
 m31001| 2015-04-03T16:38:10.324+0000 I NETWORK  [conn11946] end connection 10.147.41.2:55946 (7 connections now open)
 m31001| 2015-04-03T16:38:10.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55947 #11947 (8 connections now open)
 m31001| 2015-04-03T16:38:10.325+0000 I NETWORK  [conn11947] end connection 10.147.41.2:55947 (7 connections now open)
 m31001| 2015-04-03T16:38:10.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55948 #11948 (8 connections now open)
 m31001| 2015-04-03T16:38:10.326+0000 I NETWORK  [conn11948] end connection 10.147.41.2:55948 (7 connections now open)
 m31001| 2015-04-03T16:38:10.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55949 #11949 (8 connections now open)
 m31001| 2015-04-03T16:38:10.327+0000 I NETWORK  [conn11949] end connection 10.147.41.2:55949 (7 connections now open)
 m31001| 2015-04-03T16:38:10.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55950 #11950 (8 connections now open)
 m31001| 2015-04-03T16:38:10.329+0000 I NETWORK  [conn11950] end connection 10.147.41.2:55950 (7 connections now open)
 m31001| 2015-04-03T16:38:10.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55951 #11951 (8 connections now open)
 m31001| 2015-04-03T16:38:10.330+0000 I NETWORK  [conn11951] end connection 10.147.41.2:55951 (7 connections now open)
 m31001| 2015-04-03T16:38:10.330+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55952 #11952 (8 connections now open)
 m31001| 2015-04-03T16:38:10.331+0000 I NETWORK  [conn11952] end connection 10.147.41.2:55952 (7 connections now open)
 m31001| 2015-04-03T16:38:10.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55953 #11953 (8 connections now open)
 m31001| 2015-04-03T16:38:10.332+0000 I NETWORK  [conn11953] end connection 10.147.41.2:55953 (7 connections now open)
 m31001| 2015-04-03T16:38:10.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55954 #11954 (8 connections now open)
 m31001| 2015-04-03T16:38:10.333+0000 I NETWORK  [conn11954] end connection 10.147.41.2:55954 (7 connections now open)
 m31001| 2015-04-03T16:38:10.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55955 #11955 (8 connections now open)
 m31001| 2015-04-03T16:38:10.334+0000 I NETWORK  [conn11955] end connection 10.147.41.2:55955 (7 connections now open)
 m31001| 2015-04-03T16:38:10.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55956 #11956 (8 connections now open)
 m31001| 2015-04-03T16:38:10.335+0000 I NETWORK  [conn11956] end connection 10.147.41.2:55956 (7 connections now open)
 m31001| 2015-04-03T16:38:10.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55957 #11957 (8 connections now open)
 m31001| 2015-04-03T16:38:10.336+0000 I NETWORK  [conn11957] end connection 10.147.41.2:55957 (7 connections now open)
 m31001| 2015-04-03T16:38:10.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55958 #11958 (8 connections now open)
 m31001| 2015-04-03T16:38:10.337+0000 I NETWORK  [conn11958] end connection 10.147.41.2:55958 (7 connections now open)
 m31001| 2015-04-03T16:38:10.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55959 #11959 (8 connections now open)
 m31001| 2015-04-03T16:38:10.338+0000 I NETWORK  [conn11959] end connection 10.147.41.2:55959 (7 connections now open)
 m31001| 2015-04-03T16:38:10.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55960 #11960 (8 connections now open)
 m31001| 2015-04-03T16:38:10.339+0000 I NETWORK  [conn11960] end connection 10.147.41.2:55960 (7 connections now open)
 m31001| 2015-04-03T16:38:10.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55961 #11961 (8 connections now open)
 m31001| 2015-04-03T16:38:10.340+0000 I NETWORK  [conn11961] end connection 10.147.41.2:55961 (7 connections now open)
 m31001| 2015-04-03T16:38:10.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55962 #11962 (8 connections now open)
 m31001| 2015-04-03T16:38:10.341+0000 I NETWORK  [conn11962] end connection 10.147.41.2:55962 (7 connections now open)
 m31001| 2015-04-03T16:38:10.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55963 #11963 (8 connections now open)
 m31001| 2015-04-03T16:38:10.342+0000 I NETWORK  [conn11963] end connection 10.147.41.2:55963 (7 connections now open)
 m31001| 2015-04-03T16:38:10.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55964 #11964 (8 connections now open)
 m31001| 2015-04-03T16:38:10.343+0000 I NETWORK  [conn11964] end connection 10.147.41.2:55964 (7 connections now open)
 m31001| 2015-04-03T16:38:10.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55965 #11965 (8 connections now open)
 m31001| 2015-04-03T16:38:10.344+0000 I NETWORK  [conn11965] end connection 10.147.41.2:55965 (7 connections now open)
 m31001| 2015-04-03T16:38:10.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55966 #11966 (8 connections now open)
 m31001| 2015-04-03T16:38:10.345+0000 I NETWORK  [conn11966] end connection 10.147.41.2:55966 (7 connections now open)
 m31001| 2015-04-03T16:38:10.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55967 #11967 (8 connections now open)
 m31001| 2015-04-03T16:38:10.346+0000 I NETWORK  [conn11967] end connection 10.147.41.2:55967 (7 connections now open)
 m31001| 2015-04-03T16:38:10.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55968 #11968 (8 connections now open)
 m31001| 2015-04-03T16:38:10.347+0000 I NETWORK  [conn11968] end connection 10.147.41.2:55968 (7 connections now open)
 m31001| 2015-04-03T16:38:10.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55969 #11969 (8 connections now open)
 m31001| 2015-04-03T16:38:10.349+0000 I NETWORK  [conn11969] end connection 10.147.41.2:55969 (7 connections now open)
 m31001| 2015-04-03T16:38:10.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55970 #11970 (8 connections now open)
 m31001| 2015-04-03T16:38:10.350+0000 I NETWORK  [conn11970] end connection 10.147.41.2:55970 (7 connections now open)
 m31001| 2015-04-03T16:38:10.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55971 #11971 (8 connections now open)
 m31001| 2015-04-03T16:38:10.351+0000 I NETWORK  [conn11971] end connection 10.147.41.2:55971 (7 connections now open)
 m31001| 2015-04-03T16:38:10.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55972 #11972 (8 connections now open)
 m31001| 2015-04-03T16:38:10.352+0000 I NETWORK  [conn11972] end connection 10.147.41.2:55972 (7 connections now open)
 m31001| 2015-04-03T16:38:10.353+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55973 #11973 (8 connections now open)
 m31001| 2015-04-03T16:38:10.353+0000 I NETWORK  [conn11973] end connection 10.147.41.2:55973 (7 connections now open)
 m31001| 2015-04-03T16:38:10.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55974 #11974 (8 connections now open)
 m31001| 2015-04-03T16:38:10.355+0000 I NETWORK  [conn11974] end connection 10.147.41.2:55974 (7 connections now open)
 m31001| 2015-04-03T16:38:10.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55975 #11975 (8 connections now open)
 m31001| 2015-04-03T16:38:10.355+0000 I NETWORK  [conn11975] end connection 10.147.41.2:55975 (7 connections now open)
 m31001| 2015-04-03T16:38:10.356+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55976 #11976 (8 connections now open)
 m31001| 2015-04-03T16:38:10.357+0000 I NETWORK  [conn11976] end connection 10.147.41.2:55976 (7 connections now open)
 m31001| 2015-04-03T16:38:10.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55977 #11977 (8 connections now open)
 m31001| 2015-04-03T16:38:10.359+0000 I NETWORK  [conn11977] end connection 10.147.41.2:55977 (7 connections now open)
 m31001| 2015-04-03T16:38:10.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55978 #11978 (8 connections now open)
 m31001| 2015-04-03T16:38:10.361+0000 I NETWORK  [conn11978] end connection 10.147.41.2:55978 (7 connections now open)
 m31001| 2015-04-03T16:38:10.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55979 #11979 (8 connections now open)
 m31001| 2015-04-03T16:38:10.362+0000 I NETWORK  [conn11979] end connection 10.147.41.2:55979 (7 connections now open)
 m31001| 2015-04-03T16:38:10.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55980 #11980 (8 connections now open)
 m31001| 2015-04-03T16:38:10.363+0000 I NETWORK  [conn11980] end connection 10.147.41.2:55980 (7 connections now open)
 m31001| 2015-04-03T16:38:10.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55981 #11981 (8 connections now open)
 m31001| 2015-04-03T16:38:10.364+0000 I NETWORK  [conn11981] end connection 10.147.41.2:55981 (7 connections now open)
 m31001| 2015-04-03T16:38:10.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55982 #11982 (8 connections now open)
 m31001| 2015-04-03T16:38:10.365+0000 I NETWORK  [conn11982] end connection 10.147.41.2:55982 (7 connections now open)
 m31001| 2015-04-03T16:38:10.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55983 #11983 (8 connections now open)
 m31001| 2015-04-03T16:38:10.366+0000 I NETWORK  [conn11983] end connection 10.147.41.2:55983 (7 connections now open)
 m31001| 2015-04-03T16:38:10.366+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55984 #11984 (8 connections now open)
 m31001| 2015-04-03T16:38:10.368+0000 I NETWORK  [conn11984] end connection 10.147.41.2:55984 (7 connections now open)
 m31001| 2015-04-03T16:38:10.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55985 #11985 (8 connections now open)
 m31001| 2015-04-03T16:38:10.369+0000 I NETWORK  [conn11985] end connection 10.147.41.2:55985 (7 connections now open)
 m31001| 2015-04-03T16:38:10.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55986 #11986 (8 connections now open)
 m31001| 2015-04-03T16:38:10.371+0000 I NETWORK  [conn11986] end connection 10.147.41.2:55986 (7 connections now open)
 m31001| 2015-04-03T16:38:10.371+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55987 #11987 (8 connections now open)
 m31001| 2015-04-03T16:38:10.372+0000 I NETWORK  [conn11987] end connection 10.147.41.2:55987 (7 connections now open)
 m31001| 2015-04-03T16:38:10.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55988 #11988 (8 connections now open)
 m31001| 2015-04-03T16:38:10.374+0000 I NETWORK  [conn11988] end connection 10.147.41.2:55988 (7 connections now open)
 m31001| 2015-04-03T16:38:10.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55989 #11989 (8 connections now open)
 m31001| 2015-04-03T16:38:10.375+0000 I NETWORK  [conn11989] end connection 10.147.41.2:55989 (7 connections now open)
 m31001| 2015-04-03T16:38:10.375+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55990 #11990 (8 connections now open)
 m31001| 2015-04-03T16:38:10.377+0000 I NETWORK  [conn11990] end connection 10.147.41.2:55990 (7 connections now open)
 m31001| 2015-04-03T16:38:10.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55991 #11991 (8 connections now open)
 m31001| 2015-04-03T16:38:10.378+0000 I NETWORK  [conn11991] end connection 10.147.41.2:55991 (7 connections now open)
 m31001| 2015-04-03T16:38:10.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55992 #11992 (8 connections now open)
 m31001| 2015-04-03T16:38:10.379+0000 I NETWORK  [conn11992] end connection 10.147.41.2:55992 (7 connections now open)
 m31001| 2015-04-03T16:38:10.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55993 #11993 (8 connections now open)
 m31001| 2015-04-03T16:38:10.380+0000 I NETWORK  [conn11993] end connection 10.147.41.2:55993 (7 connections now open)
 m31001| 2015-04-03T16:38:10.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55994 #11994 (8 connections now open)
 m31001| 2015-04-03T16:38:10.381+0000 I NETWORK  [conn11994] end connection 10.147.41.2:55994 (7 connections now open)
 m31001| 2015-04-03T16:38:10.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55995 #11995 (8 connections now open)
 m31001| 2015-04-03T16:38:10.382+0000 I NETWORK  [conn11995] end connection 10.147.41.2:55995 (7 connections now open)
 m31001| 2015-04-03T16:38:10.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55996 #11996 (8 connections now open)
 m31001| 2015-04-03T16:38:10.383+0000 I NETWORK  [conn11996] end connection 10.147.41.2:55996 (7 connections now open)
 m31001| 2015-04-03T16:38:10.384+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55997 #11997 (8 connections now open)
 m31001| 2015-04-03T16:38:10.385+0000 I NETWORK  [conn11997] end connection 10.147.41.2:55997 (7 connections now open)
 m31001| 2015-04-03T16:38:10.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55998 #11998 (8 connections now open)
 m31001| 2015-04-03T16:38:10.386+0000 I NETWORK  [conn11998] end connection 10.147.41.2:55998 (7 connections now open)
 m31001| 2015-04-03T16:38:10.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:55999 #11999 (8 connections now open)
 m31001| 2015-04-03T16:38:10.388+0000 I NETWORK  [conn11999] end connection 10.147.41.2:55999 (7 connections now open)
 m31001| 2015-04-03T16:38:10.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56000 #12000 (8 connections now open)
 m31001| 2015-04-03T16:38:10.389+0000 I NETWORK  [conn12000] end connection 10.147.41.2:56000 (7 connections now open)
 m31001| 2015-04-03T16:38:10.389+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56001 #12001 (8 connections now open)
 m31001| 2015-04-03T16:38:10.390+0000 I NETWORK  [conn12001] end connection 10.147.41.2:56001 (7 connections now open)
 m31001| 2015-04-03T16:38:10.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56002 #12002 (8 connections now open)
 m31001| 2015-04-03T16:38:10.391+0000 I NETWORK  [conn12002] end connection 10.147.41.2:56002 (7 connections now open)
 m31001| 2015-04-03T16:38:10.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56003 #12003 (8 connections now open)
 m31001| 2015-04-03T16:38:10.407+0000 I NETWORK  [conn12003] end connection 10.147.41.2:56003 (7 connections now open)
 m31001| 2015-04-03T16:38:10.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56004 #12004 (8 connections now open)
 m31001| 2015-04-03T16:38:10.415+0000 I NETWORK  [conn12004] end connection 10.147.41.2:56004 (7 connections now open)
 m31001| 2015-04-03T16:38:10.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56005 #12005 (8 connections now open)
 m31001| 2015-04-03T16:38:10.424+0000 I NETWORK  [conn12005] end connection 10.147.41.2:56005 (7 connections now open)
 m31001| 2015-04-03T16:38:10.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56006 #12006 (8 connections now open)
 m31001| 2015-04-03T16:38:10.435+0000 I NETWORK  [conn12006] end connection 10.147.41.2:56006 (7 connections now open)
 m31001| 2015-04-03T16:38:10.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56007 #12007 (8 connections now open)
 m31001| 2015-04-03T16:38:10.444+0000 I NETWORK  [conn12007] end connection 10.147.41.2:56007 (7 connections now open)
 m31001| 2015-04-03T16:38:10.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56008 #12008 (8 connections now open)
 m31001| 2015-04-03T16:38:10.455+0000 I NETWORK  [conn12008] end connection 10.147.41.2:56008 (7 connections now open)
 m31001| 2015-04-03T16:38:10.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56009 #12009 (8 connections now open)
 m31001| 2015-04-03T16:38:10.465+0000 I NETWORK  [conn12009] end connection 10.147.41.2:56009 (7 connections now open)
 m31001| 2015-04-03T16:38:10.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56010 #12010 (8 connections now open)
 m31001| 2015-04-03T16:38:10.475+0000 I NETWORK  [conn12010] end connection 10.147.41.2:56010 (7 connections now open)
 m31001| 2015-04-03T16:38:10.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56011 #12011 (8 connections now open)
 m31001| 2015-04-03T16:38:10.485+0000 I NETWORK  [conn12011] end connection 10.147.41.2:56011 (7 connections now open)
 m31000| 2015-04-03T16:38:10.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56012 #12012 (8 connections now open)
 m31000| 2015-04-03T16:38:10.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.495+0000 I NETWORK  [conn12012] end connection 10.147.41.2:56012 (7 connections now open)
 m31001| 2015-04-03T16:38:10.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56013 #12013 (8 connections now open)
 m31000| 2015-04-03T16:38:10.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.508+0000 I NETWORK  [conn12013] end connection 10.147.41.2:56013 (7 connections now open)
 m31001| 2015-04-03T16:38:10.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56014 #12014 (8 connections now open)
 m31000| 2015-04-03T16:38:10.522+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.522+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.523+0000 I NETWORK  [conn12014] end connection 10.147.41.2:56014 (7 connections now open)
 m31001| 2015-04-03T16:38:10.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56015 #12015 (8 connections now open)
 m31000| 2015-04-03T16:38:10.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.532+0000 I NETWORK  [conn12015] end connection 10.147.41.2:56015 (7 connections now open)
 m31001| 2015-04-03T16:38:10.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56016 #12016 (8 connections now open)
 m31000| 2015-04-03T16:38:10.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.541+0000 I NETWORK  [conn12016] end connection 10.147.41.2:56016 (7 connections now open)
 m31001| 2015-04-03T16:38:10.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56017 #12017 (8 connections now open)
 m31000| 2015-04-03T16:38:10.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.550+0000 I NETWORK  [conn12017] end connection 10.147.41.2:56017 (7 connections now open)
 m31001| 2015-04-03T16:38:10.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56018 #12018 (8 connections now open)
 m31000| 2015-04-03T16:38:10.560+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.560+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.561+0000 I NETWORK  [conn12018] end connection 10.147.41.2:56018 (7 connections now open)
 m31001| 2015-04-03T16:38:10.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56019 #12019 (8 connections now open)
 m31000| 2015-04-03T16:38:10.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.571+0000 I NETWORK  [conn12019] end connection 10.147.41.2:56019 (7 connections now open)
 m31001| 2015-04-03T16:38:10.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56020 #12020 (8 connections now open)
 m31000| 2015-04-03T16:38:10.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.581+0000 I NETWORK  [conn12020] end connection 10.147.41.2:56020 (7 connections now open)
 m31001| 2015-04-03T16:38:10.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56021 #12021 (8 connections now open)
 m31000| 2015-04-03T16:38:10.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.591+0000 I NETWORK  [conn12021] end connection 10.147.41.2:56021 (7 connections now open)
 m31001| 2015-04-03T16:38:10.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56022 #12022 (8 connections now open)
 m31001| 2015-04-03T16:38:10.602+0000 I NETWORK  [conn12022] end connection 10.147.41.2:56022 (7 connections now open)
 m31000| 2015-04-03T16:38:10.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56023 #12023 (8 connections now open)
 m31000| 2015-04-03T16:38:10.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.617+0000 I NETWORK  [conn12023] end connection 10.147.41.2:56023 (7 connections now open)
 m31001| 2015-04-03T16:38:10.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56024 #12024 (8 connections now open)
 m31000| 2015-04-03T16:38:10.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.629+0000 I NETWORK  [conn12024] end connection 10.147.41.2:56024 (7 connections now open)
 m31001| 2015-04-03T16:38:10.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56025 #12025 (8 connections now open)
 m31000| 2015-04-03T16:38:10.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.640+0000 I NETWORK  [conn12025] end connection 10.147.41.2:56025 (7 connections now open)
 m31001| 2015-04-03T16:38:10.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56026 #12026 (8 connections now open)
 m31000| 2015-04-03T16:38:10.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.650+0000 I NETWORK  [conn12026] end connection 10.147.41.2:56026 (7 connections now open)
 m31001| 2015-04-03T16:38:10.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56027 #12027 (8 connections now open)
 m31000| 2015-04-03T16:38:10.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.661+0000 I NETWORK  [conn12027] end connection 10.147.41.2:56027 (7 connections now open)
 m31001| 2015-04-03T16:38:10.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56028 #12028 (8 connections now open)
 m31000| 2015-04-03T16:38:10.665+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.665+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.665+0000 I NETWORK  [conn12028] end connection 10.147.41.2:56028 (7 connections now open)
 m31001| 2015-04-03T16:38:10.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56029 #12029 (8 connections now open)
 m31000| 2015-04-03T16:38:10.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.668+0000 I NETWORK  [conn12029] end connection 10.147.41.2:56029 (7 connections now open)
 m31001| 2015-04-03T16:38:10.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56030 #12030 (8 connections now open)
 m31000| 2015-04-03T16:38:10.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.669+0000 I NETWORK  [conn12030] end connection 10.147.41.2:56030 (7 connections now open)
 m31001| 2015-04-03T16:38:10.669+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56031 #12031 (8 connections now open)
 m31000| 2015-04-03T16:38:10.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.672+0000 I NETWORK  [conn12031] end connection 10.147.41.2:56031 (7 connections now open)
 m31001| 2015-04-03T16:38:10.672+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56032 #12032 (8 connections now open)
 m31000| 2015-04-03T16:38:10.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.674+0000 I NETWORK  [conn12032] end connection 10.147.41.2:56032 (7 connections now open)
 m31001| 2015-04-03T16:38:10.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56033 #12033 (8 connections now open)
 m31000| 2015-04-03T16:38:10.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.676+0000 I NETWORK  [conn12033] end connection 10.147.41.2:56033 (7 connections now open)
 m31001| 2015-04-03T16:38:10.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56034 #12034 (8 connections now open)
 m31000| 2015-04-03T16:38:10.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.678+0000 I NETWORK  [conn12034] end connection 10.147.41.2:56034 (7 connections now open)
 m31001| 2015-04-03T16:38:10.678+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56035 #12035 (8 connections now open)
 m31000| 2015-04-03T16:38:10.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.681+0000 I NETWORK  [conn12035] end connection 10.147.41.2:56035 (7 connections now open)
 m31001| 2015-04-03T16:38:10.681+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56036 #12036 (8 connections now open)
 m31000| 2015-04-03T16:38:10.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.683+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.684+0000 I NETWORK  [conn12036] end connection 10.147.41.2:56036 (7 connections now open)
 m31001| 2015-04-03T16:38:10.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56037 #12037 (8 connections now open)
 m31000| 2015-04-03T16:38:10.685+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.685+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.685+0000 I NETWORK  [conn12037] end connection 10.147.41.2:56037 (7 connections now open)
 m31001| 2015-04-03T16:38:10.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56038 #12038 (8 connections now open)
 m31000| 2015-04-03T16:38:10.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.686+0000 I NETWORK  [conn12038] end connection 10.147.41.2:56038 (7 connections now open)
 m31001| 2015-04-03T16:38:10.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56039 #12039 (8 connections now open)
 m31001| 2015-04-03T16:38:10.690+0000 I NETWORK  [conn12039] end connection 10.147.41.2:56039 (7 connections now open)
 m31000| 2015-04-03T16:38:10.690+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56040 #12040 (9 connections now open)
 m31000| 2015-04-03T16:38:10.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.693+0000 I NETWORK  [conn12040] end connection 10.147.41.2:56040 (8 connections now open)
 m31001| 2015-04-03T16:38:10.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56041 #12041 (9 connections now open)
 m31000| 2015-04-03T16:38:10.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.695+0000 I NETWORK  [conn12041] end connection 10.147.41.2:56041 (7 connections now open)
 m31001| 2015-04-03T16:38:10.696+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56042 #12042 (8 connections now open)
 m31000| 2015-04-03T16:38:10.697+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.697+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.698+0000 I NETWORK  [conn12042] end connection 10.147.41.2:56042 (7 connections now open)
 m31001| 2015-04-03T16:38:10.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56043 #12043 (8 connections now open)
 m31000| 2015-04-03T16:38:10.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.699+0000 I NETWORK  [conn12043] end connection 10.147.41.2:56043 (7 connections now open)
 m31001| 2015-04-03T16:38:10.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56044 #12044 (8 connections now open)
 m31000| 2015-04-03T16:38:10.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.702+0000 I NETWORK  [conn12044] end connection 10.147.41.2:56044 (7 connections now open)
 m31001| 2015-04-03T16:38:10.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56045 #12045 (8 connections now open)
 m31000| 2015-04-03T16:38:10.703+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.703+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.703+0000 I NETWORK  [conn12045] end connection 10.147.41.2:56045 (7 connections now open)
 m31001| 2015-04-03T16:38:10.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56046 #12046 (8 connections now open)
 m31000| 2015-04-03T16:38:10.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.706+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56047 #12047 (9 connections now open)
 m31000| 2015-04-03T16:38:10.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.709+0000 I NETWORK  [conn12047] end connection 10.147.41.2:56047 (8 connections now open)
 m31001| 2015-04-03T16:38:10.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56048 #12048 (9 connections now open)
 m31001| 2015-04-03T16:38:10.710+0000 I NETWORK  [conn12046] end connection 10.147.41.2:56046 (8 connections now open)
 m31000| 2015-04-03T16:38:10.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:10.711+0000 I NETWORK  [conn12048] end connection 10.147.41.2:56048 (7 connections now open)
 m31001| 2015-04-03T16:38:10.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56049 #12049 (8 connections now open)
 m31000| 2015-04-03T16:38:10.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:10.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.712+0000 I NETWORK  [conn12049] end connection 10.147.41.2:56049 (7 connections now open)
 m31001| 2015-04-03T16:38:10.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56050 #12050 (8 connections now open)
 m31000| 2015-04-03T16:38:10.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.715+0000 I NETWORK  [conn12050] end connection 10.147.41.2:56050 (7 connections now open)
 m31001| 2015-04-03T16:38:10.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56051 #12051 (8 connections now open)
 m31000| 2015-04-03T16:38:10.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.717+0000 I NETWORK  [conn12051] end connection 10.147.41.2:56051 (7 connections now open)
 m31001| 2015-04-03T16:38:10.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56052 #12052 (8 connections now open)
 m31000| 2015-04-03T16:38:10.718+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.718+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.718+0000 I NETWORK  [conn12052] end connection 10.147.41.2:56052 (7 connections now open)
 m31001| 2015-04-03T16:38:10.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56053 #12053 (8 connections now open)
 m31000| 2015-04-03T16:38:10.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.720+0000 I NETWORK  [conn12053] end connection 10.147.41.2:56053 (7 connections now open)
 m31001| 2015-04-03T16:38:10.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56054 #12054 (8 connections now open)
 m31000| 2015-04-03T16:38:10.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.723+0000 I NETWORK  [conn12054] end connection 10.147.41.2:56054 (7 connections now open)
 m31001| 2015-04-03T16:38:10.724+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56055 #12055 (8 connections now open)
 m31000| 2015-04-03T16:38:10.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.725+0000 I NETWORK  [conn12055] end connection 10.147.41.2:56055 (7 connections now open)
 m31001| 2015-04-03T16:38:10.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56056 #12056 (8 connections now open)
 m31000| 2015-04-03T16:38:10.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.728+0000 I NETWORK  [conn12056] end connection 10.147.41.2:56056 (7 connections now open)
 m31001| 2015-04-03T16:38:10.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56057 #12057 (8 connections now open)
 m31000| 2015-04-03T16:38:10.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.731+0000 I NETWORK  [conn12057] end connection 10.147.41.2:56057 (7 connections now open)
 m31001| 2015-04-03T16:38:10.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56058 #12058 (8 connections now open)
 m31000| 2015-04-03T16:38:10.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.733+0000 I NETWORK  [conn12058] end connection 10.147.41.2:56058 (7 connections now open)
 m31001| 2015-04-03T16:38:10.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56059 #12059 (8 connections now open)
 m31000| 2015-04-03T16:38:10.735+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.735+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.736+0000 I NETWORK  [conn12059] end connection 10.147.41.2:56059 (7 connections now open)
 m31001| 2015-04-03T16:38:10.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56060 #12060 (8 connections now open)
 m31000| 2015-04-03T16:38:10.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.737+0000 I NETWORK  [conn12060] end connection 10.147.41.2:56060 (7 connections now open)
 m31001| 2015-04-03T16:38:10.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56061 #12061 (8 connections now open)
 m31000| 2015-04-03T16:38:10.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.740+0000 I NETWORK  [conn12061] end connection 10.147.41.2:56061 (7 connections now open)
 m31001| 2015-04-03T16:38:10.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56062 #12062 (8 connections now open)
 m31000| 2015-04-03T16:38:10.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.742+0000 I NETWORK  [conn12062] end connection 10.147.41.2:56062 (7 connections now open)
 m31001| 2015-04-03T16:38:10.743+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56063 #12063 (8 connections now open)
 m31000| 2015-04-03T16:38:10.744+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.744+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.744+0000 I NETWORK  [conn12063] end connection 10.147.41.2:56063 (7 connections now open)
 m31001| 2015-04-03T16:38:10.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56064 #12064 (8 connections now open)
 m31000| 2015-04-03T16:38:10.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.747+0000 I NETWORK  [conn12064] end connection 10.147.41.2:56064 (7 connections now open)
 m31001| 2015-04-03T16:38:10.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56065 #12065 (8 connections now open)
 m31000| 2015-04-03T16:38:10.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.749+0000 I NETWORK  [conn12065] end connection 10.147.41.2:56065 (7 connections now open)
 m31001| 2015-04-03T16:38:10.749+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56066 #12066 (8 connections now open)
 m31000| 2015-04-03T16:38:10.750+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.750+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.750+0000 I NETWORK  [conn12066] end connection 10.147.41.2:56066 (7 connections now open)
 m31001| 2015-04-03T16:38:10.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56067 #12067 (8 connections now open)
 m31000| 2015-04-03T16:38:10.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.752+0000 I NETWORK  [conn12067] end connection 10.147.41.2:56067 (7 connections now open)
 m31001| 2015-04-03T16:38:10.752+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56068 #12068 (8 connections now open)
 m31000| 2015-04-03T16:38:10.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.753+0000 I NETWORK  [conn12068] end connection 10.147.41.2:56068 (7 connections now open)
 m31001| 2015-04-03T16:38:10.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56069 #12069 (8 connections now open)
 m31000| 2015-04-03T16:38:10.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.754+0000 I NETWORK  [conn12069] end connection 10.147.41.2:56069 (7 connections now open)
 m31001| 2015-04-03T16:38:10.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56070 #12070 (8 connections now open)
 m31000| 2015-04-03T16:38:10.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.758+0000 I NETWORK  [conn12070] end connection 10.147.41.2:56070 (7 connections now open)
 m31001| 2015-04-03T16:38:10.758+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56071 #12071 (8 connections now open)
 m31000| 2015-04-03T16:38:10.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.761+0000 I NETWORK  [conn12071] end connection 10.147.41.2:56071 (7 connections now open)
 m31001| 2015-04-03T16:38:10.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56072 #12072 (8 connections now open)
 m31000| 2015-04-03T16:38:10.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.764+0000 I NETWORK  [conn12072] end connection 10.147.41.2:56072 (7 connections now open)
 m31001| 2015-04-03T16:38:10.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56073 #12073 (8 connections now open)
 m31000| 2015-04-03T16:38:10.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.767+0000 I NETWORK  [conn12073] end connection 10.147.41.2:56073 (7 connections now open)
 m31001| 2015-04-03T16:38:10.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56074 #12074 (8 connections now open)
 m31000| 2015-04-03T16:38:10.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.770+0000 I NETWORK  [conn12074] end connection 10.147.41.2:56074 (7 connections now open)
 m31001| 2015-04-03T16:38:10.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56075 #12075 (8 connections now open)
 m31000| 2015-04-03T16:38:10.771+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.773+0000 I NETWORK  [conn12075] end connection 10.147.41.2:56075 (7 connections now open)
 m31001| 2015-04-03T16:38:10.773+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56076 #12076 (8 connections now open)
 m31000| 2015-04-03T16:38:10.774+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.774+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.776+0000 I NETWORK  [conn12076] end connection 10.147.41.2:56076 (7 connections now open)
 m31001| 2015-04-03T16:38:10.776+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56077 #12077 (8 connections now open)
 m31000| 2015-04-03T16:38:10.777+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.777+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.779+0000 I NETWORK  [conn12077] end connection 10.147.41.2:56077 (7 connections now open)
 m31001| 2015-04-03T16:38:10.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56078 #12078 (8 connections now open)
 m31000| 2015-04-03T16:38:10.780+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.780+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.781+0000 I NETWORK  [conn12078] end connection 10.147.41.2:56078 (7 connections now open)
 m31001| 2015-04-03T16:38:10.782+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56079 #12079 (8 connections now open)
 m31000| 2015-04-03T16:38:10.783+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.783+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.784+0000 I NETWORK  [conn12079] end connection 10.147.41.2:56079 (7 connections now open)
 m31001| 2015-04-03T16:38:10.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56080 #12080 (8 connections now open)
 m31000| 2015-04-03T16:38:10.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.787+0000 I NETWORK  [conn12080] end connection 10.147.41.2:56080 (7 connections now open)
 m31001| 2015-04-03T16:38:10.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56081 #12081 (8 connections now open)
 m31000| 2015-04-03T16:38:10.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.788+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.790+0000 I NETWORK  [conn12081] end connection 10.147.41.2:56081 (7 connections now open)
 m31001| 2015-04-03T16:38:10.790+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56082 #12082 (8 connections now open)
 m31000| 2015-04-03T16:38:10.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.793+0000 I NETWORK  [conn12082] end connection 10.147.41.2:56082 (7 connections now open)
 m31001| 2015-04-03T16:38:10.793+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56083 #12083 (8 connections now open)
 m31000| 2015-04-03T16:38:10.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.796+0000 I NETWORK  [conn12083] end connection 10.147.41.2:56083 (7 connections now open)
 m31001| 2015-04-03T16:38:10.796+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56084 #12084 (8 connections now open)
 m31000| 2015-04-03T16:38:10.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.798+0000 I NETWORK  [conn12084] end connection 10.147.41.2:56084 (7 connections now open)
 m31001| 2015-04-03T16:38:10.799+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56085 #12085 (8 connections now open)
 m31000| 2015-04-03T16:38:10.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.801+0000 I NETWORK  [conn12085] end connection 10.147.41.2:56085 (7 connections now open)
 m31001| 2015-04-03T16:38:10.801+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56086 #12086 (8 connections now open)
 m31000| 2015-04-03T16:38:10.802+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.802+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.803+0000 I NETWORK  [conn12086] end connection 10.147.41.2:56086 (7 connections now open)
 m31001| 2015-04-03T16:38:10.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56087 #12087 (8 connections now open)
 m31000| 2015-04-03T16:38:10.804+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.804+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.805+0000 I NETWORK  [conn12087] end connection 10.147.41.2:56087 (7 connections now open)
 m31001| 2015-04-03T16:38:10.805+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56088 #12088 (8 connections now open)
 m31000| 2015-04-03T16:38:10.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.807+0000 I NETWORK  [conn12088] end connection 10.147.41.2:56088 (7 connections now open)
 m31001| 2015-04-03T16:38:10.807+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56089 #12089 (8 connections now open)
 m31000| 2015-04-03T16:38:10.808+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.808+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.809+0000 I NETWORK  [conn12089] end connection 10.147.41.2:56089 (7 connections now open)
 m31001| 2015-04-03T16:38:10.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56090 #12090 (8 connections now open)
 m31000| 2015-04-03T16:38:10.813+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.813+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.813+0000 I NETWORK  [conn12090] end connection 10.147.41.2:56090 (7 connections now open)
 m31001| 2015-04-03T16:38:10.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56091 #12091 (8 connections now open)
 m31000| 2015-04-03T16:38:10.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.816+0000 I NETWORK  [conn12091] end connection 10.147.41.2:56091 (7 connections now open)
 m31001| 2015-04-03T16:38:10.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56092 #12092 (8 connections now open)
 m31000| 2015-04-03T16:38:10.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.820+0000 I NETWORK  [conn12092] end connection 10.147.41.2:56092 (7 connections now open)
 m31001| 2015-04-03T16:38:10.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56093 #12093 (8 connections now open)
 m31000| 2015-04-03T16:38:10.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.822+0000 I NETWORK  [conn12093] end connection 10.147.41.2:56093 (7 connections now open)
 m31001| 2015-04-03T16:38:10.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56094 #12094 (8 connections now open)
 m31000| 2015-04-03T16:38:10.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.825+0000 I NETWORK  [conn12094] end connection 10.147.41.2:56094 (7 connections now open)
 m31001| 2015-04-03T16:38:10.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56095 #12095 (8 connections now open)
 m31000| 2015-04-03T16:38:10.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.828+0000 I NETWORK  [conn12095] end connection 10.147.41.2:56095 (7 connections now open)
 m31001| 2015-04-03T16:38:10.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56096 #12096 (8 connections now open)
 m31000| 2015-04-03T16:38:10.829+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.831+0000 I NETWORK  [conn12096] end connection 10.147.41.2:56096 (7 connections now open)
 m31001| 2015-04-03T16:38:10.831+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56097 #12097 (8 connections now open)
 m31000| 2015-04-03T16:38:10.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.834+0000 I NETWORK  [conn12097] end connection 10.147.41.2:56097 (7 connections now open)
 m31001| 2015-04-03T16:38:10.834+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56098 #12098 (8 connections now open)
 m31000| 2015-04-03T16:38:10.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.837+0000 I NETWORK  [conn12098] end connection 10.147.41.2:56098 (7 connections now open)
 m31001| 2015-04-03T16:38:10.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56099 #12099 (8 connections now open)
 m31000| 2015-04-03T16:38:10.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.840+0000 I NETWORK  [conn12099] end connection 10.147.41.2:56099 (7 connections now open)
 m31001| 2015-04-03T16:38:10.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56100 #12100 (8 connections now open)
 m31000| 2015-04-03T16:38:10.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.842+0000 I NETWORK  [conn12100] end connection 10.147.41.2:56100 (7 connections now open)
 m31001| 2015-04-03T16:38:10.843+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56101 #12101 (8 connections now open)
 m31000| 2015-04-03T16:38:10.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.845+0000 I NETWORK  [conn12101] end connection 10.147.41.2:56101 (7 connections now open)
 m31001| 2015-04-03T16:38:10.846+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56102 #12102 (8 connections now open)
 m31000| 2015-04-03T16:38:10.846+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.847+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.848+0000 I NETWORK  [conn12102] end connection 10.147.41.2:56102 (7 connections now open)
 m31001| 2015-04-03T16:38:10.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56103 #12103 (8 connections now open)
 m31000| 2015-04-03T16:38:10.849+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.849+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.850+0000 I NETWORK  [conn12103] end connection 10.147.41.2:56103 (7 connections now open)
 m31001| 2015-04-03T16:38:10.851+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56104 #12104 (8 connections now open)
 m31000| 2015-04-03T16:38:10.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.852+0000 I NETWORK  [conn12104] end connection 10.147.41.2:56104 (7 connections now open)
 m31001| 2015-04-03T16:38:10.853+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56105 #12105 (8 connections now open)
 m31000| 2015-04-03T16:38:10.854+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.854+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.855+0000 I NETWORK  [conn12105] end connection 10.147.41.2:56105 (7 connections now open)
 m31001| 2015-04-03T16:38:10.855+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56106 #12106 (8 connections now open)
 m31000| 2015-04-03T16:38:10.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.858+0000 I NETWORK  [conn12106] end connection 10.147.41.2:56106 (7 connections now open)
 m31001| 2015-04-03T16:38:10.858+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56107 #12107 (8 connections now open)
 m31000| 2015-04-03T16:38:10.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.860+0000 I NETWORK  [conn12107] end connection 10.147.41.2:56107 (7 connections now open)
 m31001| 2015-04-03T16:38:10.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56108 #12108 (8 connections now open)
 m31000| 2015-04-03T16:38:10.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.863+0000 I NETWORK  [conn12108] end connection 10.147.41.2:56108 (7 connections now open)
 m31001| 2015-04-03T16:38:10.864+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56109 #12109 (8 connections now open)
 m31000| 2015-04-03T16:38:10.865+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.865+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.866+0000 I NETWORK  [conn12109] end connection 10.147.41.2:56109 (7 connections now open)
 m31001| 2015-04-03T16:38:10.867+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56110 #12110 (8 connections now open)
 m31000| 2015-04-03T16:38:10.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.869+0000 I NETWORK  [conn12110] end connection 10.147.41.2:56110 (7 connections now open)
 m31001| 2015-04-03T16:38:10.869+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56111 #12111 (8 connections now open)
 m31000| 2015-04-03T16:38:10.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.872+0000 I NETWORK  [conn12111] end connection 10.147.41.2:56111 (7 connections now open)
 m31001| 2015-04-03T16:38:10.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56112 #12112 (8 connections now open)
 m31000| 2015-04-03T16:38:10.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.875+0000 I NETWORK  [conn12112] end connection 10.147.41.2:56112 (7 connections now open)
 m31001| 2015-04-03T16:38:10.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56113 #12113 (8 connections now open)
 m31000| 2015-04-03T16:38:10.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.877+0000 I NETWORK  [conn12113] end connection 10.147.41.2:56113 (7 connections now open)
 m31001| 2015-04-03T16:38:10.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56114 #12114 (8 connections now open)
 m31000| 2015-04-03T16:38:10.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.880+0000 I NETWORK  [conn12114] end connection 10.147.41.2:56114 (7 connections now open)
 m31001| 2015-04-03T16:38:10.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56115 #12115 (8 connections now open)
 m31000| 2015-04-03T16:38:10.881+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.883+0000 I NETWORK  [conn12115] end connection 10.147.41.2:56115 (7 connections now open)
 m31001| 2015-04-03T16:38:10.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56116 #12116 (8 connections now open)
 m31000| 2015-04-03T16:38:10.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.886+0000 I NETWORK  [conn12116] end connection 10.147.41.2:56116 (7 connections now open)
 m31001| 2015-04-03T16:38:10.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56117 #12117 (8 connections now open)
 m31000| 2015-04-03T16:38:10.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.889+0000 I NETWORK  [conn12117] end connection 10.147.41.2:56117 (7 connections now open)
 m31001| 2015-04-03T16:38:10.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56118 #12118 (8 connections now open)
 m31000| 2015-04-03T16:38:10.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.892+0000 I NETWORK  [conn12118] end connection 10.147.41.2:56118 (7 connections now open)
 m31001| 2015-04-03T16:38:10.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56119 #12119 (8 connections now open)
 m31000| 2015-04-03T16:38:10.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.894+0000 I NETWORK  [conn12119] end connection 10.147.41.2:56119 (7 connections now open)
 m31001| 2015-04-03T16:38:10.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56120 #12120 (8 connections now open)
 m31000| 2015-04-03T16:38:10.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.897+0000 I NETWORK  [conn12120] end connection 10.147.41.2:56120 (7 connections now open)
 m31001| 2015-04-03T16:38:10.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56121 #12121 (8 connections now open)
 m31000| 2015-04-03T16:38:10.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.900+0000 I NETWORK  [conn12121] end connection 10.147.41.2:56121 (7 connections now open)
 m31001| 2015-04-03T16:38:10.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56122 #12122 (8 connections now open)
 m31000| 2015-04-03T16:38:10.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.903+0000 I NETWORK  [conn12122] end connection 10.147.41.2:56122 (7 connections now open)
 m31001| 2015-04-03T16:38:10.903+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56123 #12123 (8 connections now open)
 m31000| 2015-04-03T16:38:10.904+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.904+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.906+0000 I NETWORK  [conn12123] end connection 10.147.41.2:56123 (7 connections now open)
 m31001| 2015-04-03T16:38:10.906+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56124 #12124 (8 connections now open)
 m31000| 2015-04-03T16:38:10.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.907+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.908+0000 I NETWORK  [conn12124] end connection 10.147.41.2:56124 (7 connections now open)
 m31001| 2015-04-03T16:38:10.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56125 #12125 (8 connections now open)
 m31000| 2015-04-03T16:38:10.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.911+0000 I NETWORK  [conn12125] end connection 10.147.41.2:56125 (7 connections now open)
 m31001| 2015-04-03T16:38:10.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56126 #12126 (8 connections now open)
 m31000| 2015-04-03T16:38:10.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.914+0000 I NETWORK  [conn12126] end connection 10.147.41.2:56126 (7 connections now open)
 m31001| 2015-04-03T16:38:10.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56127 #12127 (8 connections now open)
 m31000| 2015-04-03T16:38:10.915+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.917+0000 I NETWORK  [conn12127] end connection 10.147.41.2:56127 (7 connections now open)
 m31001| 2015-04-03T16:38:10.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56128 #12128 (8 connections now open)
 m31000| 2015-04-03T16:38:10.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.920+0000 I NETWORK  [conn12128] end connection 10.147.41.2:56128 (7 connections now open)
 m31001| 2015-04-03T16:38:10.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56129 #12129 (8 connections now open)
 m31000| 2015-04-03T16:38:10.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.923+0000 I NETWORK  [conn12129] end connection 10.147.41.2:56129 (7 connections now open)
 m31001| 2015-04-03T16:38:10.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56130 #12130 (8 connections now open)
 m31000| 2015-04-03T16:38:10.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.926+0000 I NETWORK  [conn12130] end connection 10.147.41.2:56130 (7 connections now open)
 m31001| 2015-04-03T16:38:10.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56131 #12131 (8 connections now open)
 m31000| 2015-04-03T16:38:10.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.928+0000 I NETWORK  [conn12131] end connection 10.147.41.2:56131 (7 connections now open)
 m31001| 2015-04-03T16:38:10.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56132 #12132 (8 connections now open)
 m31000| 2015-04-03T16:38:10.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.931+0000 I NETWORK  [conn12132] end connection 10.147.41.2:56132 (7 connections now open)
 m31001| 2015-04-03T16:38:10.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56133 #12133 (8 connections now open)
 m31000| 2015-04-03T16:38:10.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.934+0000 I NETWORK  [conn12133] end connection 10.147.41.2:56133 (7 connections now open)
 m31001| 2015-04-03T16:38:10.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56134 #12134 (8 connections now open)
 m31000| 2015-04-03T16:38:10.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.937+0000 I NETWORK  [conn12134] end connection 10.147.41.2:56134 (7 connections now open)
 m31001| 2015-04-03T16:38:10.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56135 #12135 (8 connections now open)
 m31000| 2015-04-03T16:38:10.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.939+0000 I NETWORK  [conn12135] end connection 10.147.41.2:56135 (7 connections now open)
 m31001| 2015-04-03T16:38:10.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56136 #12136 (8 connections now open)
 m31000| 2015-04-03T16:38:10.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.942+0000 I NETWORK  [conn12136] end connection 10.147.41.2:56136 (7 connections now open)
 m31001| 2015-04-03T16:38:10.943+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56137 #12137 (8 connections now open)
 m31000| 2015-04-03T16:38:10.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.945+0000 I NETWORK  [conn12137] end connection 10.147.41.2:56137 (7 connections now open)
 m31001| 2015-04-03T16:38:10.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56138 #12138 (8 connections now open)
 m31000| 2015-04-03T16:38:10.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.948+0000 I NETWORK  [conn12138] end connection 10.147.41.2:56138 (7 connections now open)
 m31001| 2015-04-03T16:38:10.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56139 #12139 (8 connections now open)
 m31000| 2015-04-03T16:38:10.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.951+0000 I NETWORK  [conn12139] end connection 10.147.41.2:56139 (7 connections now open)
 m31001| 2015-04-03T16:38:10.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56140 #12140 (8 connections now open)
 m31000| 2015-04-03T16:38:10.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.954+0000 I NETWORK  [conn12140] end connection 10.147.41.2:56140 (7 connections now open)
 m31001| 2015-04-03T16:38:10.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56141 #12141 (8 connections now open)
 m31000| 2015-04-03T16:38:10.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.955+0000 I NETWORK  [conn12141] end connection 10.147.41.2:56141 (7 connections now open)
 m31001| 2015-04-03T16:38:10.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56142 #12142 (8 connections now open)
 m31000| 2015-04-03T16:38:10.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.957+0000 I NETWORK  [conn12142] end connection 10.147.41.2:56142 (7 connections now open)
 m31001| 2015-04-03T16:38:10.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56143 #12143 (8 connections now open)
 m31000| 2015-04-03T16:38:10.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.959+0000 I NETWORK  [conn12143] end connection 10.147.41.2:56143 (7 connections now open)
 m31001| 2015-04-03T16:38:10.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56144 #12144 (8 connections now open)
 m31000| 2015-04-03T16:38:10.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.960+0000 I NETWORK  [conn12144] end connection 10.147.41.2:56144 (7 connections now open)
 m31001| 2015-04-03T16:38:10.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56145 #12145 (8 connections now open)
 m31000| 2015-04-03T16:38:10.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.962+0000 I NETWORK  [conn12145] end connection 10.147.41.2:56145 (7 connections now open)
 m31001| 2015-04-03T16:38:10.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56146 #12146 (8 connections now open)
 m31000| 2015-04-03T16:38:10.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.965+0000 I NETWORK  [conn12146] end connection 10.147.41.2:56146 (7 connections now open)
 m31001| 2015-04-03T16:38:10.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56147 #12147 (8 connections now open)
 m31000| 2015-04-03T16:38:10.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.966+0000 I NETWORK  [conn12147] end connection 10.147.41.2:56147 (7 connections now open)
 m31001| 2015-04-03T16:38:10.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56148 #12148 (8 connections now open)
 m31000| 2015-04-03T16:38:10.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.968+0000 I NETWORK  [conn12148] end connection 10.147.41.2:56148 (7 connections now open)
 m31001| 2015-04-03T16:38:10.968+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56149 #12149 (8 connections now open)
 m31000| 2015-04-03T16:38:10.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.969+0000 I NETWORK  [conn12149] end connection 10.147.41.2:56149 (7 connections now open)
 m31001| 2015-04-03T16:38:10.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56150 #12150 (8 connections now open)
 m31000| 2015-04-03T16:38:10.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.970+0000 I NETWORK  [conn12150] end connection 10.147.41.2:56150 (7 connections now open)
 m31001| 2015-04-03T16:38:10.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56151 #12151 (8 connections now open)
 m31000| 2015-04-03T16:38:10.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.971+0000 I NETWORK  [conn12151] end connection 10.147.41.2:56151 (7 connections now open)
 m31001| 2015-04-03T16:38:10.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56152 #12152 (8 connections now open)
 m31000| 2015-04-03T16:38:10.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.973+0000 I NETWORK  [conn12152] end connection 10.147.41.2:56152 (7 connections now open)
 m31001| 2015-04-03T16:38:10.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56153 #12153 (8 connections now open)
 m31000| 2015-04-03T16:38:10.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.975+0000 I NETWORK  [conn12153] end connection 10.147.41.2:56153 (7 connections now open)
 m31001| 2015-04-03T16:38:10.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56154 #12154 (8 connections now open)
 m31000| 2015-04-03T16:38:10.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.976+0000 I NETWORK  [conn12154] end connection 10.147.41.2:56154 (7 connections now open)
 m31001| 2015-04-03T16:38:10.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56155 #12155 (8 connections now open)
 m31000| 2015-04-03T16:38:10.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.977+0000 I NETWORK  [conn12155] end connection 10.147.41.2:56155 (7 connections now open)
 m31001| 2015-04-03T16:38:10.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56156 #12156 (8 connections now open)
 m31000| 2015-04-03T16:38:10.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.978+0000 I NETWORK  [conn12156] end connection 10.147.41.2:56156 (7 connections now open)
 m31001| 2015-04-03T16:38:10.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56157 #12157 (8 connections now open)
 m31000| 2015-04-03T16:38:10.979+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.980+0000 I NETWORK  [conn12157] end connection 10.147.41.2:56157 (7 connections now open)
 m31001| 2015-04-03T16:38:10.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56158 #12158 (8 connections now open)
 m31000| 2015-04-03T16:38:10.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.981+0000 I NETWORK  [conn12158] end connection 10.147.41.2:56158 (7 connections now open)
 m31001| 2015-04-03T16:38:10.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56159 #12159 (8 connections now open)
 m31000| 2015-04-03T16:38:10.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.982+0000 I NETWORK  [conn12159] end connection 10.147.41.2:56159 (7 connections now open)
 m31001| 2015-04-03T16:38:10.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56160 #12160 (8 connections now open)
 m31000| 2015-04-03T16:38:10.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.983+0000 I NETWORK  [conn12160] end connection 10.147.41.2:56160 (7 connections now open)
 m31001| 2015-04-03T16:38:10.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56161 #12161 (8 connections now open)
 m31000| 2015-04-03T16:38:10.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.985+0000 I NETWORK  [conn12161] end connection 10.147.41.2:56161 (7 connections now open)
 m31001| 2015-04-03T16:38:10.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56162 #12162 (8 connections now open)
 m31000| 2015-04-03T16:38:10.986+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.986+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.986+0000 I NETWORK  [conn12162] end connection 10.147.41.2:56162 (7 connections now open)
 m31001| 2015-04-03T16:38:10.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56163 #12163 (8 connections now open)
 m31000| 2015-04-03T16:38:10.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:10.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:10.990+0000 I NETWORK  [conn12163] end connection 10.147.41.2:56163 (7 connections now open)
 m31001| 2015-04-03T16:38:10.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56164 #12164 (8 connections now open)
 m31000| 2015-04-03T16:38:11.000+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.001+0000 I NETWORK  [conn12164] end connection 10.147.41.2:56164 (7 connections now open)
 m31001| 2015-04-03T16:38:11.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56165 #12165 (8 connections now open)
 m31000| 2015-04-03T16:38:11.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.005+0000 I NETWORK  [conn12165] end connection 10.147.41.2:56165 (7 connections now open)
 m31001| 2015-04-03T16:38:11.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56166 #12166 (8 connections now open)
 m31000| 2015-04-03T16:38:11.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.008+0000 I NETWORK  [conn12166] end connection 10.147.41.2:56166 (7 connections now open)
 m31001| 2015-04-03T16:38:11.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56167 #12167 (8 connections now open)
 m31000| 2015-04-03T16:38:11.009+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.009+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.011+0000 I NETWORK  [conn12167] end connection 10.147.41.2:56167 (7 connections now open)
 m31001| 2015-04-03T16:38:11.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56168 #12168 (8 connections now open)
 m31000| 2015-04-03T16:38:11.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.016+0000 I NETWORK  [conn12168] end connection 10.147.41.2:56168 (7 connections now open)
 m31001| 2015-04-03T16:38:11.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56169 #12169 (8 connections now open)
 m31000| 2015-04-03T16:38:11.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.019+0000 I NETWORK  [conn12169] end connection 10.147.41.2:56169 (7 connections now open)
 m31001| 2015-04-03T16:38:11.019+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56170 #12170 (8 connections now open)
 m31000| 2015-04-03T16:38:11.020+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.020+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.022+0000 I NETWORK  [conn12170] end connection 10.147.41.2:56170 (7 connections now open)
 m31001| 2015-04-03T16:38:11.022+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56171 #12171 (8 connections now open)
 m31000| 2015-04-03T16:38:11.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.024+0000 I NETWORK  [conn12171] end connection 10.147.41.2:56171 (7 connections now open)
 m31001| 2015-04-03T16:38:11.025+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56172 #12172 (8 connections now open)
 m31000| 2015-04-03T16:38:11.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.028+0000 I NETWORK  [conn12172] end connection 10.147.41.2:56172 (7 connections now open)
 m31001| 2015-04-03T16:38:11.028+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56173 #12173 (8 connections now open)
 m31000| 2015-04-03T16:38:11.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.031+0000 I NETWORK  [conn12173] end connection 10.147.41.2:56173 (7 connections now open)
 m31001| 2015-04-03T16:38:11.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56174 #12174 (8 connections now open)
 m31000| 2015-04-03T16:38:11.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.034+0000 I NETWORK  [conn12174] end connection 10.147.41.2:56174 (7 connections now open)
 m31001| 2015-04-03T16:38:11.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56175 #12175 (8 connections now open)
 m31000| 2015-04-03T16:38:11.035+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.037+0000 I NETWORK  [conn12175] end connection 10.147.41.2:56175 (7 connections now open)
 m31001| 2015-04-03T16:38:11.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56176 #12176 (8 connections now open)
 m31000| 2015-04-03T16:38:11.038+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.038+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.040+0000 I NETWORK  [conn12176] end connection 10.147.41.2:56176 (7 connections now open)
 m31001| 2015-04-03T16:38:11.040+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56177 #12177 (8 connections now open)
 m31000| 2015-04-03T16:38:11.041+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.041+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.042+0000 I NETWORK  [conn12177] end connection 10.147.41.2:56177 (7 connections now open)
 m31001| 2015-04-03T16:38:11.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56178 #12178 (8 connections now open)
 m31000| 2015-04-03T16:38:11.044+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.044+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.045+0000 I NETWORK  [conn12178] end connection 10.147.41.2:56178 (7 connections now open)
 m31001| 2015-04-03T16:38:11.046+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56179 #12179 (8 connections now open)
 m31000| 2015-04-03T16:38:11.047+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.047+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.048+0000 I NETWORK  [conn12179] end connection 10.147.41.2:56179 (7 connections now open)
 m31001| 2015-04-03T16:38:11.049+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56180 #12180 (8 connections now open)
 m31000| 2015-04-03T16:38:11.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.051+0000 I NETWORK  [conn12180] end connection 10.147.41.2:56180 (7 connections now open)
 m31001| 2015-04-03T16:38:11.051+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56181 #12181 (8 connections now open)
 m31000| 2015-04-03T16:38:11.052+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.052+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.054+0000 I NETWORK  [conn12181] end connection 10.147.41.2:56181 (7 connections now open)
 m31001| 2015-04-03T16:38:11.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56182 #12182 (8 connections now open)
 m31000| 2015-04-03T16:38:11.055+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.055+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.057+0000 I NETWORK  [conn12182] end connection 10.147.41.2:56182 (7 connections now open)
 m31001| 2015-04-03T16:38:11.057+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56183 #12183 (8 connections now open)
 m31000| 2015-04-03T16:38:11.058+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.058+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.060+0000 I NETWORK  [conn12183] end connection 10.147.41.2:56183 (7 connections now open)
 m31001| 2015-04-03T16:38:11.060+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56184 #12184 (8 connections now open)
 m31000| 2015-04-03T16:38:11.061+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.061+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.062+0000 I NETWORK  [conn12184] end connection 10.147.41.2:56184 (7 connections now open)
 m31001| 2015-04-03T16:38:11.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56185 #12185 (8 connections now open)
 m31000| 2015-04-03T16:38:11.064+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.064+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.065+0000 I NETWORK  [conn12185] end connection 10.147.41.2:56185 (7 connections now open)
 m31001| 2015-04-03T16:38:11.066+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56186 #12186 (8 connections now open)
 m31000| 2015-04-03T16:38:11.067+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.067+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.068+0000 I NETWORK  [conn12186] end connection 10.147.41.2:56186 (7 connections now open)
 m31001| 2015-04-03T16:38:11.069+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56187 #12187 (8 connections now open)
 m31000| 2015-04-03T16:38:11.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.071+0000 I NETWORK  [conn12187] end connection 10.147.41.2:56187 (7 connections now open)
 m31001| 2015-04-03T16:38:11.072+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56188 #12188 (8 connections now open)
 m31000| 2015-04-03T16:38:11.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.074+0000 I NETWORK  [conn12188] end connection 10.147.41.2:56188 (7 connections now open)
 m31001| 2015-04-03T16:38:11.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56189 #12189 (8 connections now open)
 m31000| 2015-04-03T16:38:11.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.077+0000 I NETWORK  [conn12189] end connection 10.147.41.2:56189 (7 connections now open)
 m31001| 2015-04-03T16:38:11.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56190 #12190 (8 connections now open)
 m31000| 2015-04-03T16:38:11.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.080+0000 I NETWORK  [conn12190] end connection 10.147.41.2:56190 (7 connections now open)
 m31001| 2015-04-03T16:38:11.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56191 #12191 (8 connections now open)
 m31000| 2015-04-03T16:38:11.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.082+0000 I NETWORK  [conn12191] end connection 10.147.41.2:56191 (7 connections now open)
 m31001| 2015-04-03T16:38:11.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56192 #12192 (8 connections now open)
 m31000| 2015-04-03T16:38:11.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.085+0000 I NETWORK  [conn12192] end connection 10.147.41.2:56192 (7 connections now open)
 m31001| 2015-04-03T16:38:11.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56193 #12193 (8 connections now open)
 m31000| 2015-04-03T16:38:11.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.088+0000 I NETWORK  [conn12193] end connection 10.147.41.2:56193 (7 connections now open)
 m31001| 2015-04-03T16:38:11.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56194 #12194 (8 connections now open)
 m31000| 2015-04-03T16:38:11.089+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.089+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.091+0000 I NETWORK  [conn12194] end connection 10.147.41.2:56194 (7 connections now open)
 m31001| 2015-04-03T16:38:11.091+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56195 #12195 (8 connections now open)
 m31000| 2015-04-03T16:38:11.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.092+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.094+0000 I NETWORK  [conn12195] end connection 10.147.41.2:56195 (7 connections now open)
 m31001| 2015-04-03T16:38:11.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56196 #12196 (8 connections now open)
 m31000| 2015-04-03T16:38:11.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.095+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.097+0000 I NETWORK  [conn12196] end connection 10.147.41.2:56196 (7 connections now open)
 m31001| 2015-04-03T16:38:11.097+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56197 #12197 (8 connections now open)
 m31000| 2015-04-03T16:38:11.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.098+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.100+0000 I NETWORK  [conn12197] end connection 10.147.41.2:56197 (7 connections now open)
 m31001| 2015-04-03T16:38:11.100+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56198 #12198 (8 connections now open)
 m31000| 2015-04-03T16:38:11.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.102+0000 I NETWORK  [conn12198] end connection 10.147.41.2:56198 (7 connections now open)
 m31001| 2015-04-03T16:38:11.103+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56199 #12199 (8 connections now open)
 m31000| 2015-04-03T16:38:11.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.105+0000 I NETWORK  [conn12199] end connection 10.147.41.2:56199 (7 connections now open)
 m31001| 2015-04-03T16:38:11.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56200 #12200 (8 connections now open)
 m31000| 2015-04-03T16:38:11.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.108+0000 I NETWORK  [conn12200] end connection 10.147.41.2:56200 (7 connections now open)
 m31001| 2015-04-03T16:38:11.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56201 #12201 (8 connections now open)
 m31000| 2015-04-03T16:38:11.109+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.111+0000 I NETWORK  [conn12201] end connection 10.147.41.2:56201 (7 connections now open)
 m31001| 2015-04-03T16:38:11.112+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56202 #12202 (8 connections now open)
 m31000| 2015-04-03T16:38:11.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.114+0000 I NETWORK  [conn12202] end connection 10.147.41.2:56202 (7 connections now open)
 m31001| 2015-04-03T16:38:11.114+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56203 #12203 (8 connections now open)
 m31000| 2015-04-03T16:38:11.115+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.117+0000 I NETWORK  [conn12203] end connection 10.147.41.2:56203 (7 connections now open)
 m31001| 2015-04-03T16:38:11.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56204 #12204 (8 connections now open)
 m31000| 2015-04-03T16:38:11.118+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.118+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.120+0000 I NETWORK  [conn12204] end connection 10.147.41.2:56204 (7 connections now open)
 m31001| 2015-04-03T16:38:11.120+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56205 #12205 (8 connections now open)
 m31000| 2015-04-03T16:38:11.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.121+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.123+0000 I NETWORK  [conn12205] end connection 10.147.41.2:56205 (7 connections now open)
 m31001| 2015-04-03T16:38:11.123+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56206 #12206 (8 connections now open)
 m31000| 2015-04-03T16:38:11.124+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.124+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.126+0000 I NETWORK  [conn12206] end connection 10.147.41.2:56206 (7 connections now open)
 m31001| 2015-04-03T16:38:11.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56207 #12207 (8 connections now open)
 m31000| 2015-04-03T16:38:11.127+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.127+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.128+0000 I NETWORK  [conn12207] end connection 10.147.41.2:56207 (7 connections now open)
 m31001| 2015-04-03T16:38:11.129+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56208 #12208 (8 connections now open)
 m31000| 2015-04-03T16:38:11.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.131+0000 I NETWORK  [conn12208] end connection 10.147.41.2:56208 (7 connections now open)
 m31001| 2015-04-03T16:38:11.132+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56209 #12209 (8 connections now open)
 m31000| 2015-04-03T16:38:11.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.134+0000 I NETWORK  [conn12209] end connection 10.147.41.2:56209 (7 connections now open)
 m31001| 2015-04-03T16:38:11.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56210 #12210 (8 connections now open)
 m31000| 2015-04-03T16:38:11.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.136+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.137+0000 I NETWORK  [conn12210] end connection 10.147.41.2:56210 (7 connections now open)
 m31001| 2015-04-03T16:38:11.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56211 #12211 (8 connections now open)
 m31000| 2015-04-03T16:38:11.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.140+0000 I NETWORK  [conn12211] end connection 10.147.41.2:56211 (7 connections now open)
 m31001| 2015-04-03T16:38:11.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56212 #12212 (8 connections now open)
 m31000| 2015-04-03T16:38:11.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.143+0000 I NETWORK  [conn12212] end connection 10.147.41.2:56212 (7 connections now open)
 m31001| 2015-04-03T16:38:11.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56213 #12213 (8 connections now open)
 m31000| 2015-04-03T16:38:11.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.146+0000 I NETWORK  [conn12213] end connection 10.147.41.2:56213 (7 connections now open)
 m31001| 2015-04-03T16:38:11.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56214 #12214 (8 connections now open)
 m31000| 2015-04-03T16:38:11.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.149+0000 I NETWORK  [conn12214] end connection 10.147.41.2:56214 (7 connections now open)
 m31001| 2015-04-03T16:38:11.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56215 #12215 (8 connections now open)
 m31000| 2015-04-03T16:38:11.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.152+0000 I NETWORK  [conn12215] end connection 10.147.41.2:56215 (7 connections now open)
 m31001| 2015-04-03T16:38:11.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56216 #12216 (8 connections now open)
 m31000| 2015-04-03T16:38:11.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.154+0000 I NETWORK  [conn12216] end connection 10.147.41.2:56216 (7 connections now open)
 m31001| 2015-04-03T16:38:11.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56217 #12217 (8 connections now open)
 m31000| 2015-04-03T16:38:11.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.157+0000 I NETWORK  [conn12217] end connection 10.147.41.2:56217 (7 connections now open)
 m31001| 2015-04-03T16:38:11.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56218 #12218 (8 connections now open)
 m31000| 2015-04-03T16:38:11.158+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.160+0000 I NETWORK  [conn12218] end connection 10.147.41.2:56218 (7 connections now open)
 m31001| 2015-04-03T16:38:11.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56219 #12219 (8 connections now open)
 m31000| 2015-04-03T16:38:11.161+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.163+0000 I NETWORK  [conn12219] end connection 10.147.41.2:56219 (7 connections now open)
 m31001| 2015-04-03T16:38:11.163+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56220 #12220 (8 connections now open)
 m31000| 2015-04-03T16:38:11.164+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.164+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.166+0000 I NETWORK  [conn12220] end connection 10.147.41.2:56220 (7 connections now open)
 m31001| 2015-04-03T16:38:11.166+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56221 #12221 (8 connections now open)
 m31000| 2015-04-03T16:38:11.167+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.167+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.169+0000 I NETWORK  [conn12221] end connection 10.147.41.2:56221 (7 connections now open)
 m31001| 2015-04-03T16:38:11.169+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56222 #12222 (8 connections now open)
 m31000| 2015-04-03T16:38:11.170+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.170+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.172+0000 I NETWORK  [conn12222] end connection 10.147.41.2:56222 (7 connections now open)
 m31001| 2015-04-03T16:38:11.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56223 #12223 (8 connections now open)
 m31000| 2015-04-03T16:38:11.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.175+0000 I NETWORK  [conn12223] end connection 10.147.41.2:56223 (7 connections now open)
 m31001| 2015-04-03T16:38:11.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56224 #12224 (8 connections now open)
 m31000| 2015-04-03T16:38:11.176+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.176+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.177+0000 I NETWORK  [conn12224] end connection 10.147.41.2:56224 (7 connections now open)
 m31001| 2015-04-03T16:38:11.177+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56225 #12225 (8 connections now open)
 m31000| 2015-04-03T16:38:11.179+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.179+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.180+0000 I NETWORK  [conn12225] end connection 10.147.41.2:56225 (7 connections now open)
 m31001| 2015-04-03T16:38:11.181+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56226 #12226 (8 connections now open)
 m31000| 2015-04-03T16:38:11.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.183+0000 I NETWORK  [conn12226] end connection 10.147.41.2:56226 (7 connections now open)
 m31001| 2015-04-03T16:38:11.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56227 #12227 (8 connections now open)
 m31000| 2015-04-03T16:38:11.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.186+0000 I NETWORK  [conn12227] end connection 10.147.41.2:56227 (7 connections now open)
 m31001| 2015-04-03T16:38:11.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56228 #12228 (8 connections now open)
 m31000| 2015-04-03T16:38:11.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.189+0000 I NETWORK  [conn12228] end connection 10.147.41.2:56228 (7 connections now open)
 m31001| 2015-04-03T16:38:11.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56229 #12229 (8 connections now open)
 m31000| 2015-04-03T16:38:11.190+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.190+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.192+0000 I NETWORK  [conn12229] end connection 10.147.41.2:56229 (7 connections now open)
 m31001| 2015-04-03T16:38:11.192+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56230 #12230 (8 connections now open)
 m31000| 2015-04-03T16:38:11.193+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.193+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.195+0000 I NETWORK  [conn12230] end connection 10.147.41.2:56230 (7 connections now open)
 m31001| 2015-04-03T16:38:11.195+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56231 #12231 (8 connections now open)
 m31000| 2015-04-03T16:38:11.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.197+0000 I NETWORK  [conn12231] end connection 10.147.41.2:56231 (7 connections now open)
 m31001| 2015-04-03T16:38:11.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56232 #12232 (8 connections now open)
 m31000| 2015-04-03T16:38:11.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.200+0000 I NETWORK  [conn12232] end connection 10.147.41.2:56232 (7 connections now open)
 m31001| 2015-04-03T16:38:11.201+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56233 #12233 (8 connections now open)
 m31000| 2015-04-03T16:38:11.202+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.202+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.203+0000 I NETWORK  [conn12233] end connection 10.147.41.2:56233 (7 connections now open)
 m31001| 2015-04-03T16:38:11.204+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56234 #12234 (8 connections now open)
 m31000| 2015-04-03T16:38:11.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.206+0000 I NETWORK  [conn12234] end connection 10.147.41.2:56234 (7 connections now open)
 m31001| 2015-04-03T16:38:11.207+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56235 #12235 (8 connections now open)
 m31000| 2015-04-03T16:38:11.207+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.207+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.209+0000 I NETWORK  [conn12235] end connection 10.147.41.2:56235 (7 connections now open)
 m31001| 2015-04-03T16:38:11.209+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56236 #12236 (8 connections now open)
 m31000| 2015-04-03T16:38:11.210+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.210+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.212+0000 I NETWORK  [conn12236] end connection 10.147.41.2:56236 (7 connections now open)
 m31001| 2015-04-03T16:38:11.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56237 #12237 (8 connections now open)
 m31000| 2015-04-03T16:38:11.213+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.213+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.217+0000 I NETWORK  [conn12237] end connection 10.147.41.2:56237 (7 connections now open)
 m31001| 2015-04-03T16:38:11.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56238 #12238 (8 connections now open)
 m31000| 2015-04-03T16:38:11.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.220+0000 I NETWORK  [conn12238] end connection 10.147.41.2:56238 (7 connections now open)
 m31001| 2015-04-03T16:38:11.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56239 #12239 (8 connections now open)
 m31000| 2015-04-03T16:38:11.222+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.222+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.223+0000 I NETWORK  [conn12239] end connection 10.147.41.2:56239 (7 connections now open)
 m31001| 2015-04-03T16:38:11.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56240 #12240 (8 connections now open)
 m31000| 2015-04-03T16:38:11.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.226+0000 I NETWORK  [conn12240] end connection 10.147.41.2:56240 (7 connections now open)
 m31001| 2015-04-03T16:38:11.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56241 #12241 (8 connections now open)
 m31000| 2015-04-03T16:38:11.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.229+0000 I NETWORK  [conn12241] end connection 10.147.41.2:56241 (7 connections now open)
 m31001| 2015-04-03T16:38:11.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56242 #12242 (8 connections now open)
 m31000| 2015-04-03T16:38:11.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.232+0000 I NETWORK  [conn12242] end connection 10.147.41.2:56242 (7 connections now open)
 m31001| 2015-04-03T16:38:11.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56243 #12243 (8 connections now open)
 m31000| 2015-04-03T16:38:11.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.235+0000 I NETWORK  [conn12243] end connection 10.147.41.2:56243 (7 connections now open)
 m31001| 2015-04-03T16:38:11.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56244 #12244 (8 connections now open)
 m31000| 2015-04-03T16:38:11.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.238+0000 I NETWORK  [conn12244] end connection 10.147.41.2:56244 (7 connections now open)
 m31001| 2015-04-03T16:38:11.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56245 #12245 (8 connections now open)
 m31000| 2015-04-03T16:38:11.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.241+0000 I NETWORK  [conn12245] end connection 10.147.41.2:56245 (7 connections now open)
 m31001| 2015-04-03T16:38:11.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56246 #12246 (8 connections now open)
 m31000| 2015-04-03T16:38:11.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.244+0000 I NETWORK  [conn12246] end connection 10.147.41.2:56246 (7 connections now open)
 m31001| 2015-04-03T16:38:11.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56247 #12247 (8 connections now open)
 m31000| 2015-04-03T16:38:11.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.247+0000 I NETWORK  [conn12247] end connection 10.147.41.2:56247 (7 connections now open)
 m31001| 2015-04-03T16:38:11.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56248 #12248 (8 connections now open)
 m31000| 2015-04-03T16:38:11.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.250+0000 I NETWORK  [conn12248] end connection 10.147.41.2:56248 (7 connections now open)
 m31001| 2015-04-03T16:38:11.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56249 #12249 (8 connections now open)
 m31000| 2015-04-03T16:38:11.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.251+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56250 #12250 (9 connections now open)
 m31000| 2015-04-03T16:38:11.252+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.252+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.253+0000 I NETWORK  [conn12249] end connection 10.147.41.2:56249 (8 connections now open)
 m31001| 2015-04-03T16:38:11.253+0000 I NETWORK  [conn12250] end connection 10.147.41.2:56250 (8 connections now open)
 m31001| 2015-04-03T16:38:11.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56251 #12251 (8 connections now open)
 m31000| 2015-04-03T16:38:11.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.255+0000 I NETWORK  [conn12251] end connection 10.147.41.2:56251 (7 connections now open)
 m31001| 2015-04-03T16:38:11.256+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56252 #12252 (8 connections now open)
 m31000| 2015-04-03T16:38:11.257+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.257+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.258+0000 I NETWORK  [conn12252] end connection 10.147.41.2:56252 (7 connections now open)
 m31001| 2015-04-03T16:38:11.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56253 #12253 (8 connections now open)
 m31000| 2015-04-03T16:38:11.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.261+0000 I NETWORK  [conn12253] end connection 10.147.41.2:56253 (7 connections now open)
 m31001| 2015-04-03T16:38:11.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56254 #12254 (8 connections now open)
 m31000| 2015-04-03T16:38:11.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.264+0000 I NETWORK  [conn12254] end connection 10.147.41.2:56254 (7 connections now open)
 m31001| 2015-04-03T16:38:11.264+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56255 #12255 (8 connections now open)
 m31000| 2015-04-03T16:38:11.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.267+0000 I NETWORK  [conn12255] end connection 10.147.41.2:56255 (7 connections now open)
 m31001| 2015-04-03T16:38:11.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56256 #12256 (8 connections now open)
 m31000| 2015-04-03T16:38:11.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.270+0000 I NETWORK  [conn12256] end connection 10.147.41.2:56256 (7 connections now open)
 m31001| 2015-04-03T16:38:11.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56257 #12257 (8 connections now open)
 m31000| 2015-04-03T16:38:11.271+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.273+0000 I NETWORK  [conn12257] end connection 10.147.41.2:56257 (7 connections now open)
 m31001| 2015-04-03T16:38:11.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56258 #12258 (8 connections now open)
 m31000| 2015-04-03T16:38:11.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.276+0000 I NETWORK  [conn12258] end connection 10.147.41.2:56258 (7 connections now open)
 m31001| 2015-04-03T16:38:11.276+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56259 #12259 (8 connections now open)
 m31000| 2015-04-03T16:38:11.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.278+0000 I NETWORK  [conn12259] end connection 10.147.41.2:56259 (7 connections now open)
 m31001| 2015-04-03T16:38:11.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56260 #12260 (8 connections now open)
 m31000| 2015-04-03T16:38:11.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.281+0000 I NETWORK  [conn12260] end connection 10.147.41.2:56260 (7 connections now open)
 m31001| 2015-04-03T16:38:11.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56261 #12261 (8 connections now open)
 m31000| 2015-04-03T16:38:11.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.284+0000 I NETWORK  [conn12261] end connection 10.147.41.2:56261 (7 connections now open)
 m31001| 2015-04-03T16:38:11.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56262 #12262 (8 connections now open)
 m31000| 2015-04-03T16:38:11.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.287+0000 I NETWORK  [conn12262] end connection 10.147.41.2:56262 (7 connections now open)
 m31001| 2015-04-03T16:38:11.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56263 #12263 (8 connections now open)
 m31000| 2015-04-03T16:38:11.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.290+0000 I NETWORK  [conn12263] end connection 10.147.41.2:56263 (7 connections now open)
 m31001| 2015-04-03T16:38:11.290+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56264 #12264 (8 connections now open)
 m31000| 2015-04-03T16:38:11.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.293+0000 I NETWORK  [conn12264] end connection 10.147.41.2:56264 (7 connections now open)
 m31001| 2015-04-03T16:38:11.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56265 #12265 (8 connections now open)
 m31000| 2015-04-03T16:38:11.294+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.294+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.295+0000 I NETWORK  [conn12265] end connection 10.147.41.2:56265 (7 connections now open)
 m31001| 2015-04-03T16:38:11.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56266 #12266 (8 connections now open)
 m31000| 2015-04-03T16:38:11.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.298+0000 I NETWORK  [conn12266] end connection 10.147.41.2:56266 (7 connections now open)
 m31001| 2015-04-03T16:38:11.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56267 #12267 (8 connections now open)
 m31000| 2015-04-03T16:38:11.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.301+0000 I NETWORK  [conn12267] end connection 10.147.41.2:56267 (7 connections now open)
 m31001| 2015-04-03T16:38:11.302+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56268 #12268 (8 connections now open)
 m31000| 2015-04-03T16:38:11.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.303+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.304+0000 I NETWORK  [conn12268] end connection 10.147.41.2:56268 (7 connections now open)
 m31001| 2015-04-03T16:38:11.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56269 #12269 (8 connections now open)
 m31000| 2015-04-03T16:38:11.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.307+0000 I NETWORK  [conn12269] end connection 10.147.41.2:56269 (7 connections now open)
 m31001| 2015-04-03T16:38:11.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56270 #12270 (8 connections now open)
 m31000| 2015-04-03T16:38:11.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.310+0000 I NETWORK  [conn12270] end connection 10.147.41.2:56270 (7 connections now open)
 m31001| 2015-04-03T16:38:11.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56271 #12271 (8 connections now open)
 m31000| 2015-04-03T16:38:11.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.312+0000 I NETWORK  [conn12271] end connection 10.147.41.2:56271 (7 connections now open)
 m31001| 2015-04-03T16:38:11.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56272 #12272 (8 connections now open)
 m31000| 2015-04-03T16:38:11.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.314+0000 I NETWORK  [conn12272] end connection 10.147.41.2:56272 (7 connections now open)
 m31001| 2015-04-03T16:38:11.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56273 #12273 (8 connections now open)
 m31000| 2015-04-03T16:38:11.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.316+0000 I NETWORK  [conn12273] end connection 10.147.41.2:56273 (7 connections now open)
 m31001| 2015-04-03T16:38:11.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56274 #12274 (8 connections now open)
 m31000| 2015-04-03T16:38:11.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.318+0000 I NETWORK  [conn12274] end connection 10.147.41.2:56274 (7 connections now open)
 m31001| 2015-04-03T16:38:11.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56275 #12275 (8 connections now open)
 m31000| 2015-04-03T16:38:11.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.320+0000 I NETWORK  [conn12275] end connection 10.147.41.2:56275 (7 connections now open)
 m31001| 2015-04-03T16:38:11.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56276 #12276 (8 connections now open)
 m31000| 2015-04-03T16:38:11.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.322+0000 I NETWORK  [conn12276] end connection 10.147.41.2:56276 (7 connections now open)
 m31001| 2015-04-03T16:38:11.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56277 #12277 (8 connections now open)
 m31000| 2015-04-03T16:38:11.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.326+0000 I NETWORK  [conn12277] end connection 10.147.41.2:56277 (7 connections now open)
 m31001| 2015-04-03T16:38:11.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56278 #12278 (8 connections now open)
 m31000| 2015-04-03T16:38:11.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.329+0000 I NETWORK  [conn12278] end connection 10.147.41.2:56278 (7 connections now open)
 m31001| 2015-04-03T16:38:11.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56279 #12279 (8 connections now open)
 m31000| 2015-04-03T16:38:11.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.331+0000 I NETWORK  [conn12279] end connection 10.147.41.2:56279 (7 connections now open)
 m31001| 2015-04-03T16:38:11.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56280 #12280 (8 connections now open)
 m31000| 2015-04-03T16:38:11.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.334+0000 I NETWORK  [conn12280] end connection 10.147.41.2:56280 (7 connections now open)
 m31001| 2015-04-03T16:38:11.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56281 #12281 (8 connections now open)
 m31000| 2015-04-03T16:38:11.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.337+0000 I NETWORK  [conn12281] end connection 10.147.41.2:56281 (7 connections now open)
 m31001| 2015-04-03T16:38:11.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56282 #12282 (8 connections now open)
 m31000| 2015-04-03T16:38:11.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.340+0000 I NETWORK  [conn12282] end connection 10.147.41.2:56282 (7 connections now open)
 m31001| 2015-04-03T16:38:11.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56283 #12283 (8 connections now open)
 m31000| 2015-04-03T16:38:11.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.343+0000 I NETWORK  [conn12283] end connection 10.147.41.2:56283 (7 connections now open)
 m31001| 2015-04-03T16:38:11.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56284 #12284 (8 connections now open)
 m31000| 2015-04-03T16:38:11.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.345+0000 I NETWORK  [conn12284] end connection 10.147.41.2:56284 (7 connections now open)
 m31001| 2015-04-03T16:38:11.346+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56285 #12285 (8 connections now open)
 m31000| 2015-04-03T16:38:11.347+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.348+0000 I NETWORK  [conn12285] end connection 10.147.41.2:56285 (7 connections now open)
 m31001| 2015-04-03T16:38:11.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56286 #12286 (8 connections now open)
 m31000| 2015-04-03T16:38:11.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.351+0000 I NETWORK  [conn12286] end connection 10.147.41.2:56286 (7 connections now open)
 m31001| 2015-04-03T16:38:11.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56287 #12287 (8 connections now open)
 m31000| 2015-04-03T16:38:11.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.354+0000 I NETWORK  [conn12287] end connection 10.147.41.2:56287 (7 connections now open)
 m31001| 2015-04-03T16:38:11.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56288 #12288 (8 connections now open)
 m31000| 2015-04-03T16:38:11.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.357+0000 I NETWORK  [conn12288] end connection 10.147.41.2:56288 (7 connections now open)
 m31001| 2015-04-03T16:38:11.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56289 #12289 (8 connections now open)
 m31000| 2015-04-03T16:38:11.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.359+0000 I NETWORK  [conn12289] end connection 10.147.41.2:56289 (7 connections now open)
 m31001| 2015-04-03T16:38:11.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56290 #12290 (8 connections now open)
 m31000| 2015-04-03T16:38:11.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.361+0000 I NETWORK  [conn12290] end connection 10.147.41.2:56290 (7 connections now open)
 m31001| 2015-04-03T16:38:11.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56291 #12291 (8 connections now open)
 m31000| 2015-04-03T16:38:11.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.364+0000 I NETWORK  [conn12291] end connection 10.147.41.2:56291 (7 connections now open)
 m31001| 2015-04-03T16:38:11.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56292 #12292 (8 connections now open)
 m31000| 2015-04-03T16:38:11.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.366+0000 I NETWORK  [conn12292] end connection 10.147.41.2:56292 (7 connections now open)
 m31001| 2015-04-03T16:38:11.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56293 #12293 (8 connections now open)
 m31000| 2015-04-03T16:38:11.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.369+0000 I NETWORK  [conn12293] end connection 10.147.41.2:56293 (7 connections now open)
 m31001| 2015-04-03T16:38:11.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56294 #12294 (8 connections now open)
 m31000| 2015-04-03T16:38:11.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.372+0000 I NETWORK  [conn12294] end connection 10.147.41.2:56294 (7 connections now open)
 m31001| 2015-04-03T16:38:11.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56295 #12295 (8 connections now open)
 m31000| 2015-04-03T16:38:11.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.375+0000 I NETWORK  [conn12295] end connection 10.147.41.2:56295 (7 connections now open)
 m31001| 2015-04-03T16:38:11.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56296 #12296 (8 connections now open)
 m31000| 2015-04-03T16:38:11.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.378+0000 I NETWORK  [conn12296] end connection 10.147.41.2:56296 (7 connections now open)
 m31001| 2015-04-03T16:38:11.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56297 #12297 (8 connections now open)
 m31000| 2015-04-03T16:38:11.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.381+0000 I NETWORK  [conn12297] end connection 10.147.41.2:56297 (7 connections now open)
 m31001| 2015-04-03T16:38:11.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56298 #12298 (8 connections now open)
 m31000| 2015-04-03T16:38:11.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.384+0000 I NETWORK  [conn12298] end connection 10.147.41.2:56298 (7 connections now open)
 m31001| 2015-04-03T16:38:11.384+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56299 #12299 (8 connections now open)
 m31000| 2015-04-03T16:38:11.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.387+0000 I NETWORK  [conn12299] end connection 10.147.41.2:56299 (7 connections now open)
 m31001| 2015-04-03T16:38:11.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56300 #12300 (8 connections now open)
 m31000| 2015-04-03T16:38:11.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.389+0000 I NETWORK  [conn12300] end connection 10.147.41.2:56300 (7 connections now open)
 m31001| 2015-04-03T16:38:11.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56301 #12301 (8 connections now open)
 m31000| 2015-04-03T16:38:11.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.392+0000 I NETWORK  [conn12301] end connection 10.147.41.2:56301 (7 connections now open)
 m31001| 2015-04-03T16:38:11.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56302 #12302 (8 connections now open)
 m31000| 2015-04-03T16:38:11.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.395+0000 I NETWORK  [conn12302] end connection 10.147.41.2:56302 (7 connections now open)
 m31001| 2015-04-03T16:38:11.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56303 #12303 (8 connections now open)
 m31000| 2015-04-03T16:38:11.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.398+0000 I NETWORK  [conn12303] end connection 10.147.41.2:56303 (7 connections now open)
 m31001| 2015-04-03T16:38:11.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56304 #12304 (8 connections now open)
 m31000| 2015-04-03T16:38:11.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.401+0000 I NETWORK  [conn12304] end connection 10.147.41.2:56304 (7 connections now open)
 m31001| 2015-04-03T16:38:11.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56305 #12305 (8 connections now open)
 m31000| 2015-04-03T16:38:11.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.404+0000 I NETWORK  [conn12305] end connection 10.147.41.2:56305 (7 connections now open)
 m31001| 2015-04-03T16:38:11.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56306 #12306 (8 connections now open)
 m31000| 2015-04-03T16:38:11.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.407+0000 I NETWORK  [conn12306] end connection 10.147.41.2:56306 (7 connections now open)
 m31001| 2015-04-03T16:38:11.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56307 #12307 (8 connections now open)
 m31000| 2015-04-03T16:38:11.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.410+0000 I NETWORK  [conn12307] end connection 10.147.41.2:56307 (7 connections now open)
 m31001| 2015-04-03T16:38:11.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56308 #12308 (8 connections now open)
 m31000| 2015-04-03T16:38:11.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.413+0000 I NETWORK  [conn12308] end connection 10.147.41.2:56308 (7 connections now open)
 m31001| 2015-04-03T16:38:11.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56309 #12309 (8 connections now open)
 m31000| 2015-04-03T16:38:11.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.416+0000 I NETWORK  [conn12309] end connection 10.147.41.2:56309 (7 connections now open)
 m31001| 2015-04-03T16:38:11.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56310 #12310 (8 connections now open)
 m31000| 2015-04-03T16:38:11.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.420+0000 I NETWORK  [conn12310] end connection 10.147.41.2:56310 (7 connections now open)
 m31001| 2015-04-03T16:38:11.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56311 #12311 (8 connections now open)
 m31000| 2015-04-03T16:38:11.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.424+0000 I NETWORK  [conn12311] end connection 10.147.41.2:56311 (7 connections now open)
 m31001| 2015-04-03T16:38:11.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56312 #12312 (8 connections now open)
 m31000| 2015-04-03T16:38:11.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.427+0000 I NETWORK  [conn12312] end connection 10.147.41.2:56312 (7 connections now open)
 m31001| 2015-04-03T16:38:11.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56313 #12313 (8 connections now open)
 m31000| 2015-04-03T16:38:11.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.430+0000 I NETWORK  [conn12313] end connection 10.147.41.2:56313 (7 connections now open)
 m31001| 2015-04-03T16:38:11.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56314 #12314 (8 connections now open)
 m31000| 2015-04-03T16:38:11.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.433+0000 I NETWORK  [conn12314] end connection 10.147.41.2:56314 (7 connections now open)
 m31001| 2015-04-03T16:38:11.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56315 #12315 (8 connections now open)
 m31000| 2015-04-03T16:38:11.434+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.434+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.435+0000 I NETWORK  [conn12315] end connection 10.147.41.2:56315 (7 connections now open)
 m31001| 2015-04-03T16:38:11.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56316 #12316 (8 connections now open)
 m31000| 2015-04-03T16:38:11.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.438+0000 I NETWORK  [conn12316] end connection 10.147.41.2:56316 (7 connections now open)
 m31001| 2015-04-03T16:38:11.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56317 #12317 (8 connections now open)
 m31000| 2015-04-03T16:38:11.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.441+0000 I NETWORK  [conn12317] end connection 10.147.41.2:56317 (7 connections now open)
 m31001| 2015-04-03T16:38:11.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56318 #12318 (8 connections now open)
 m31000| 2015-04-03T16:38:11.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.444+0000 I NETWORK  [conn12318] end connection 10.147.41.2:56318 (7 connections now open)
 m31001| 2015-04-03T16:38:11.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56319 #12319 (8 connections now open)
 m31000| 2015-04-03T16:38:11.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.447+0000 I NETWORK  [conn12319] end connection 10.147.41.2:56319 (7 connections now open)
 m31001| 2015-04-03T16:38:11.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56320 #12320 (8 connections now open)
 m31000| 2015-04-03T16:38:11.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.450+0000 I NETWORK  [conn12320] end connection 10.147.41.2:56320 (7 connections now open)
 m31001| 2015-04-03T16:38:11.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56321 #12321 (8 connections now open)
 m31000| 2015-04-03T16:38:11.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.453+0000 I NETWORK  [conn12321] end connection 10.147.41.2:56321 (7 connections now open)
 m31001| 2015-04-03T16:38:11.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56322 #12322 (8 connections now open)
 m31000| 2015-04-03T16:38:11.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.456+0000 I NETWORK  [conn12322] end connection 10.147.41.2:56322 (7 connections now open)
 m31001| 2015-04-03T16:38:11.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56323 #12323 (8 connections now open)
 m31000| 2015-04-03T16:38:11.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.458+0000 I NETWORK  [conn12323] end connection 10.147.41.2:56323 (7 connections now open)
 m31001| 2015-04-03T16:38:11.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56324 #12324 (8 connections now open)
 m31000| 2015-04-03T16:38:11.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.461+0000 I NETWORK  [conn12324] end connection 10.147.41.2:56324 (7 connections now open)
 m31001| 2015-04-03T16:38:11.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56325 #12325 (8 connections now open)
 m31000| 2015-04-03T16:38:11.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.464+0000 I NETWORK  [conn12325] end connection 10.147.41.2:56325 (7 connections now open)
 m31001| 2015-04-03T16:38:11.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56326 #12326 (8 connections now open)
 m31000| 2015-04-03T16:38:11.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.467+0000 I NETWORK  [conn12326] end connection 10.147.41.2:56326 (7 connections now open)
 m31001| 2015-04-03T16:38:11.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56327 #12327 (8 connections now open)
 m31000| 2015-04-03T16:38:11.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.470+0000 I NETWORK  [conn12327] end connection 10.147.41.2:56327 (7 connections now open)
 m31001| 2015-04-03T16:38:11.470+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56328 #12328 (8 connections now open)
 m31000| 2015-04-03T16:38:11.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.473+0000 I NETWORK  [conn12328] end connection 10.147.41.2:56328 (7 connections now open)
 m31001| 2015-04-03T16:38:11.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56329 #12329 (8 connections now open)
 m31000| 2015-04-03T16:38:11.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.476+0000 I NETWORK  [conn12329] end connection 10.147.41.2:56329 (7 connections now open)
 m31001| 2015-04-03T16:38:11.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56330 #12330 (8 connections now open)
 m31000| 2015-04-03T16:38:11.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.479+0000 I NETWORK  [conn12330] end connection 10.147.41.2:56330 (7 connections now open)
 m31001| 2015-04-03T16:38:11.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56331 #12331 (8 connections now open)
 m31000| 2015-04-03T16:38:11.480+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.480+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.481+0000 I NETWORK  [conn12331] end connection 10.147.41.2:56331 (7 connections now open)
 m31001| 2015-04-03T16:38:11.482+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56332 #12332 (8 connections now open)
 m31000| 2015-04-03T16:38:11.483+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.483+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.484+0000 I NETWORK  [conn12332] end connection 10.147.41.2:56332 (7 connections now open)
 m31001| 2015-04-03T16:38:11.485+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56333 #12333 (8 connections now open)
 m31000| 2015-04-03T16:38:11.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.487+0000 I NETWORK  [conn12333] end connection 10.147.41.2:56333 (7 connections now open)
 m31001| 2015-04-03T16:38:11.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56334 #12334 (8 connections now open)
 m31000| 2015-04-03T16:38:11.489+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.489+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.490+0000 I NETWORK  [conn12334] end connection 10.147.41.2:56334 (7 connections now open)
 m31001| 2015-04-03T16:38:11.490+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56335 #12335 (8 connections now open)
 m31000| 2015-04-03T16:38:11.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.493+0000 I NETWORK  [conn12335] end connection 10.147.41.2:56335 (7 connections now open)
 m31001| 2015-04-03T16:38:11.493+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56336 #12336 (8 connections now open)
 m31000| 2015-04-03T16:38:11.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.496+0000 I NETWORK  [conn12336] end connection 10.147.41.2:56336 (7 connections now open)
 m31001| 2015-04-03T16:38:11.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56337 #12337 (8 connections now open)
 m31000| 2015-04-03T16:38:11.497+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.497+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.499+0000 I NETWORK  [conn12337] end connection 10.147.41.2:56337 (7 connections now open)
 m31001| 2015-04-03T16:38:11.499+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56338 #12338 (8 connections now open)
 m31000| 2015-04-03T16:38:11.500+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.500+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.502+0000 I NETWORK  [conn12338] end connection 10.147.41.2:56338 (7 connections now open)
 m31001| 2015-04-03T16:38:11.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56339 #12339 (8 connections now open)
 m31000| 2015-04-03T16:38:11.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.505+0000 I NETWORK  [conn12339] end connection 10.147.41.2:56339 (7 connections now open)
 m31001| 2015-04-03T16:38:11.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56340 #12340 (8 connections now open)
 m31000| 2015-04-03T16:38:11.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.507+0000 I NETWORK  [conn12340] end connection 10.147.41.2:56340 (7 connections now open)
 m31001| 2015-04-03T16:38:11.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56341 #12341 (8 connections now open)
 m31000| 2015-04-03T16:38:11.517+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.517+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.517+0000 I NETWORK  [conn12341] end connection 10.147.41.2:56341 (7 connections now open)
 m31001| 2015-04-03T16:38:11.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56342 #12342 (8 connections now open)
 m31000| 2015-04-03T16:38:11.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.526+0000 I NETWORK  [conn12342] end connection 10.147.41.2:56342 (7 connections now open)
 m31001| 2015-04-03T16:38:11.527+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56344 #12343 (8 connections now open)
 m31000| 2015-04-03T16:38:11.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.529+0000 I NETWORK  [conn12343] end connection 10.147.41.2:56344 (7 connections now open)
 m31001| 2015-04-03T16:38:11.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56345 #12344 (8 connections now open)
 m31000| 2015-04-03T16:38:11.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.530+0000 I NETWORK  [conn12344] end connection 10.147.41.2:56345 (7 connections now open)
 m31001| 2015-04-03T16:38:11.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56346 #12345 (8 connections now open)
 m31000| 2015-04-03T16:38:11.531+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.531+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.531+0000 I NETWORK  [conn12345] end connection 10.147.41.2:56346 (7 connections now open)
 m31001| 2015-04-03T16:38:11.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56347 #12346 (8 connections now open)
 m31000| 2015-04-03T16:38:11.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.533+0000 I NETWORK  [conn12346] end connection 10.147.41.2:56347 (7 connections now open)
 m31001| 2015-04-03T16:38:11.533+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56348 #12347 (8 connections now open)
 m31000| 2015-04-03T16:38:11.534+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.534+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.535+0000 I NETWORK  [conn12347] end connection 10.147.41.2:56348 (7 connections now open)
 m31001| 2015-04-03T16:38:11.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56349 #12348 (8 connections now open)
 m31000| 2015-04-03T16:38:11.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.536+0000 I NETWORK  [conn12348] end connection 10.147.41.2:56349 (7 connections now open)
 m31001| 2015-04-03T16:38:11.536+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56350 #12349 (8 connections now open)
 m31000| 2015-04-03T16:38:11.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.538+0000 I NETWORK  [conn12349] end connection 10.147.41.2:56350 (7 connections now open)
 m31001| 2015-04-03T16:38:11.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56351 #12350 (8 connections now open)
 m31000| 2015-04-03T16:38:11.540+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.540+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.541+0000 I NETWORK  [conn12350] end connection 10.147.41.2:56351 (7 connections now open)
 m31001| 2015-04-03T16:38:11.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56352 #12351 (8 connections now open)
 m31000| 2015-04-03T16:38:11.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.542+0000 I NETWORK  [conn12351] end connection 10.147.41.2:56352 (7 connections now open)
 m31001| 2015-04-03T16:38:11.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56353 #12352 (8 connections now open)
 m31000| 2015-04-03T16:38:11.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.544+0000 I NETWORK  [conn12352] end connection 10.147.41.2:56353 (7 connections now open)
 m31001| 2015-04-03T16:38:11.545+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56354 #12353 (8 connections now open)
 m31000| 2015-04-03T16:38:11.545+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.546+0000 I NETWORK  [conn12353] end connection 10.147.41.2:56354 (7 connections now open)
 m31001| 2015-04-03T16:38:11.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56355 #12354 (8 connections now open)
 m31000| 2015-04-03T16:38:11.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.548+0000 I NETWORK  [conn12354] end connection 10.147.41.2:56355 (7 connections now open)
 m31001| 2015-04-03T16:38:11.548+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56356 #12355 (8 connections now open)
 m31000| 2015-04-03T16:38:11.549+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.549+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.549+0000 I NETWORK  [conn12355] end connection 10.147.41.2:56356 (7 connections now open)
 m31001| 2015-04-03T16:38:11.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56357 #12356 (8 connections now open)
 m31000| 2015-04-03T16:38:11.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.551+0000 I NETWORK  [conn12356] end connection 10.147.41.2:56357 (7 connections now open)
 m31001| 2015-04-03T16:38:11.551+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56358 #12357 (8 connections now open)
 m31000| 2015-04-03T16:38:11.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.552+0000 I NETWORK  [conn12357] end connection 10.147.41.2:56358 (7 connections now open)
 m31001| 2015-04-03T16:38:11.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56359 #12358 (8 connections now open)
 m31000| 2015-04-03T16:38:11.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.553+0000 I NETWORK  [conn12358] end connection 10.147.41.2:56359 (7 connections now open)
 m31001| 2015-04-03T16:38:11.554+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56360 #12359 (8 connections now open)
 m31000| 2015-04-03T16:38:11.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.555+0000 I NETWORK  [conn12359] end connection 10.147.41.2:56360 (7 connections now open)
 m31001| 2015-04-03T16:38:11.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56361 #12360 (8 connections now open)
 m31000| 2015-04-03T16:38:11.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.556+0000 I NETWORK  [conn12360] end connection 10.147.41.2:56361 (7 connections now open)
 m31001| 2015-04-03T16:38:11.557+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56362 #12361 (8 connections now open)
 m31000| 2015-04-03T16:38:11.557+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.557+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.558+0000 I NETWORK  [conn12361] end connection 10.147.41.2:56362 (7 connections now open)
 m31001| 2015-04-03T16:38:11.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56363 #12362 (8 connections now open)
 m31000| 2015-04-03T16:38:11.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.560+0000 I NETWORK  [conn12362] end connection 10.147.41.2:56363 (7 connections now open)
 m31001| 2015-04-03T16:38:11.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56364 #12363 (8 connections now open)
 m31000| 2015-04-03T16:38:11.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.562+0000 I NETWORK  [conn12363] end connection 10.147.41.2:56364 (7 connections now open)
 m31001| 2015-04-03T16:38:11.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56365 #12364 (8 connections now open)
 m31000| 2015-04-03T16:38:11.563+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.563+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.564+0000 I NETWORK  [conn12364] end connection 10.147.41.2:56365 (7 connections now open)
 m31001| 2015-04-03T16:38:11.564+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56366 #12365 (8 connections now open)
 m31000| 2015-04-03T16:38:11.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.565+0000 I NETWORK  [conn12365] end connection 10.147.41.2:56366 (7 connections now open)
 m31001| 2015-04-03T16:38:11.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56367 #12366 (8 connections now open)
 m31000| 2015-04-03T16:38:11.566+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.566+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.566+0000 I NETWORK  [conn12366] end connection 10.147.41.2:56367 (7 connections now open)
 m31001| 2015-04-03T16:38:11.567+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56368 #12367 (8 connections now open)
 m31000| 2015-04-03T16:38:11.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.568+0000 I NETWORK  [conn12367] end connection 10.147.41.2:56368 (7 connections now open)
 m31001| 2015-04-03T16:38:11.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56369 #12368 (8 connections now open)
 m31000| 2015-04-03T16:38:11.572+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.572+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.572+0000 I NETWORK  [conn12368] end connection 10.147.41.2:56369 (7 connections now open)
 m31001| 2015-04-03T16:38:11.573+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56370 #12369 (8 connections now open)
 m31000| 2015-04-03T16:38:11.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.574+0000 I NETWORK  [conn12369] end connection 10.147.41.2:56370 (7 connections now open)
 m31001| 2015-04-03T16:38:11.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56371 #12370 (8 connections now open)
 m31000| 2015-04-03T16:38:11.575+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.575+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.575+0000 I NETWORK  [conn12370] end connection 10.147.41.2:56371 (7 connections now open)
 m31001| 2015-04-03T16:38:11.576+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56372 #12371 (8 connections now open)
 m31000| 2015-04-03T16:38:11.577+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.577+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.577+0000 I NETWORK  [conn12371] end connection 10.147.41.2:56372 (7 connections now open)
 m31001| 2015-04-03T16:38:11.577+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56373 #12372 (8 connections now open)
 m31000| 2015-04-03T16:38:11.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.578+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.578+0000 I NETWORK  [conn12372] end connection 10.147.41.2:56373 (7 connections now open)
 m31001| 2015-04-03T16:38:11.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56375 #12373 (8 connections now open)
 m31000| 2015-04-03T16:38:11.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.580+0000 I NETWORK  [conn12373] end connection 10.147.41.2:56375 (7 connections now open)
 m31001| 2015-04-03T16:38:11.580+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56376 #12374 (8 connections now open)
 m31000| 2015-04-03T16:38:11.580+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.580+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.581+0000 I NETWORK  [conn12374] end connection 10.147.41.2:56376 (7 connections now open)
 m31001| 2015-04-03T16:38:11.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56377 #12375 (8 connections now open)
 m31000| 2015-04-03T16:38:11.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.582+0000 I NETWORK  [conn12375] end connection 10.147.41.2:56377 (7 connections now open)
 m31001| 2015-04-03T16:38:11.582+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56378 #12376 (8 connections now open)
 m31000| 2015-04-03T16:38:11.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.584+0000 I NETWORK  [conn12376] end connection 10.147.41.2:56378 (7 connections now open)
 m31001| 2015-04-03T16:38:11.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56379 #12377 (8 connections now open)
 m31000| 2015-04-03T16:38:11.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.585+0000 I NETWORK  [conn12377] end connection 10.147.41.2:56379 (7 connections now open)
 m31001| 2015-04-03T16:38:11.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56380 #12378 (8 connections now open)
 m31000| 2015-04-03T16:38:11.586+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.586+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.587+0000 I NETWORK  [conn12378] end connection 10.147.41.2:56380 (7 connections now open)
 m31001| 2015-04-03T16:38:11.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56381 #12379 (8 connections now open)
 m31000| 2015-04-03T16:38:11.588+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.588+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.588+0000 I NETWORK  [conn12379] end connection 10.147.41.2:56381 (7 connections now open)
 m31001| 2015-04-03T16:38:11.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56382 #12380 (8 connections now open)
 m31000| 2015-04-03T16:38:11.589+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.589+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.589+0000 I NETWORK  [conn12380] end connection 10.147.41.2:56382 (7 connections now open)
 m31001| 2015-04-03T16:38:11.590+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56383 #12381 (8 connections now open)
 m31000| 2015-04-03T16:38:11.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.591+0000 I NETWORK  [conn12381] end connection 10.147.41.2:56383 (7 connections now open)
 m31001| 2015-04-03T16:38:11.591+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56384 #12382 (8 connections now open)
 m31000| 2015-04-03T16:38:11.592+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.592+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.592+0000 I NETWORK  [conn12382] end connection 10.147.41.2:56384 (7 connections now open)
 m31001| 2015-04-03T16:38:11.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56385 #12383 (8 connections now open)
 m31000| 2015-04-03T16:38:11.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.594+0000 I NETWORK  [conn12383] end connection 10.147.41.2:56385 (7 connections now open)
 m31001| 2015-04-03T16:38:11.594+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56386 #12384 (8 connections now open)
 m31000| 2015-04-03T16:38:11.595+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.595+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.595+0000 I NETWORK  [conn12384] end connection 10.147.41.2:56386 (7 connections now open)
 m31001| 2015-04-03T16:38:11.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56387 #12385 (8 connections now open)
 m31000| 2015-04-03T16:38:11.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.596+0000 I NETWORK  [conn12385] end connection 10.147.41.2:56387 (7 connections now open)
 m31001| 2015-04-03T16:38:11.597+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56388 #12386 (8 connections now open)
 m31000| 2015-04-03T16:38:11.598+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.598+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.598+0000 I NETWORK  [conn12386] end connection 10.147.41.2:56388 (7 connections now open)
 m31001| 2015-04-03T16:38:11.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56389 #12387 (8 connections now open)
 m31000| 2015-04-03T16:38:11.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.600+0000 I NETWORK  [conn12387] end connection 10.147.41.2:56389 (7 connections now open)
 m31001| 2015-04-03T16:38:11.600+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56390 #12388 (8 connections now open)
 m31000| 2015-04-03T16:38:11.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.601+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.601+0000 I NETWORK  [conn12388] end connection 10.147.41.2:56390 (7 connections now open)
 m31001| 2015-04-03T16:38:11.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56391 #12389 (8 connections now open)
 m31000| 2015-04-03T16:38:11.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.602+0000 I NETWORK  [conn12389] end connection 10.147.41.2:56391 (7 connections now open)
 m31001| 2015-04-03T16:38:11.603+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56392 #12390 (8 connections now open)
 m31000| 2015-04-03T16:38:11.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.604+0000 I NETWORK  [conn12390] end connection 10.147.41.2:56392 (7 connections now open)
 m31001| 2015-04-03T16:38:11.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56393 #12391 (8 connections now open)
 m31000| 2015-04-03T16:38:11.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.605+0000 I NETWORK  [conn12391] end connection 10.147.41.2:56393 (7 connections now open)
 m31001| 2015-04-03T16:38:11.606+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56394 #12392 (8 connections now open)
 m31000| 2015-04-03T16:38:11.607+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.607+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.607+0000 I NETWORK  [conn12392] end connection 10.147.41.2:56394 (7 connections now open)
 m31001| 2015-04-03T16:38:11.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56395 #12393 (8 connections now open)
 m31000| 2015-04-03T16:38:11.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.609+0000 I NETWORK  [conn12393] end connection 10.147.41.2:56395 (7 connections now open)
 m31001| 2015-04-03T16:38:11.609+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56396 #12394 (8 connections now open)
 m31000| 2015-04-03T16:38:11.610+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.610+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.610+0000 I NETWORK  [conn12394] end connection 10.147.41.2:56396 (7 connections now open)
 m31001| 2015-04-03T16:38:11.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56397 #12395 (8 connections now open)
 m31000| 2015-04-03T16:38:11.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.612+0000 I NETWORK  [conn12395] end connection 10.147.41.2:56397 (7 connections now open)
 m31001| 2015-04-03T16:38:11.612+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56398 #12396 (8 connections now open)
 m31000| 2015-04-03T16:38:11.612+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.613+0000 I NETWORK  [conn12396] end connection 10.147.41.2:56398 (7 connections now open)
 m31001| 2015-04-03T16:38:11.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56399 #12397 (8 connections now open)
 m31000| 2015-04-03T16:38:11.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.614+0000 I NETWORK  [conn12397] end connection 10.147.41.2:56399 (7 connections now open)
 m31001| 2015-04-03T16:38:11.615+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56400 #12398 (8 connections now open)
 m31000| 2015-04-03T16:38:11.616+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.616+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.616+0000 I NETWORK  [conn12398] end connection 10.147.41.2:56400 (7 connections now open)
 m31001| 2015-04-03T16:38:11.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56401 #12399 (8 connections now open)
 m31000| 2015-04-03T16:38:11.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.618+0000 I NETWORK  [conn12399] end connection 10.147.41.2:56401 (7 connections now open)
 m31001| 2015-04-03T16:38:11.618+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56402 #12400 (8 connections now open)
 m31000| 2015-04-03T16:38:11.619+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.619+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.619+0000 I NETWORK  [conn12400] end connection 10.147.41.2:56402 (7 connections now open)
 m31001| 2015-04-03T16:38:11.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56403 #12401 (8 connections now open)
 m31000| 2015-04-03T16:38:11.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.623+0000 I NETWORK  [conn12401] end connection 10.147.41.2:56403 (7 connections now open)
 m31001| 2015-04-03T16:38:11.623+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56404 #12402 (8 connections now open)
 m31000| 2015-04-03T16:38:11.624+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.624+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.625+0000 I NETWORK  [conn12402] end connection 10.147.41.2:56404 (7 connections now open)
 m31001| 2015-04-03T16:38:11.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56405 #12403 (8 connections now open)
 m31000| 2015-04-03T16:38:11.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.626+0000 I NETWORK  [conn12403] end connection 10.147.41.2:56405 (7 connections now open)
 m31001| 2015-04-03T16:38:11.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56406 #12404 (8 connections now open)
 m31000| 2015-04-03T16:38:11.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.627+0000 I NETWORK  [conn12404] end connection 10.147.41.2:56406 (7 connections now open)
 m31001| 2015-04-03T16:38:11.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56407 #12405 (8 connections now open)
 m31000| 2015-04-03T16:38:11.628+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.628+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.629+0000 I NETWORK  [conn12405] end connection 10.147.41.2:56407 (7 connections now open)
 m31001| 2015-04-03T16:38:11.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56408 #12406 (8 connections now open)
 m31000| 2015-04-03T16:38:11.630+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.630+0000 I NETWORK  [conn12406] end connection 10.147.41.2:56408 (7 connections now open)
 m31001| 2015-04-03T16:38:11.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56409 #12407 (8 connections now open)
 m31000| 2015-04-03T16:38:11.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.632+0000 I NETWORK  [conn12407] end connection 10.147.41.2:56409 (7 connections now open)
 m31001| 2015-04-03T16:38:11.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56410 #12408 (8 connections now open)
 m31000| 2015-04-03T16:38:11.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.634+0000 I NETWORK  [conn12408] end connection 10.147.41.2:56410 (7 connections now open)
 m31001| 2015-04-03T16:38:11.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56411 #12409 (8 connections now open)
 m31000| 2015-04-03T16:38:11.634+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.635+0000 I NETWORK  [conn12409] end connection 10.147.41.2:56411 (7 connections now open)
 m31001| 2015-04-03T16:38:11.635+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56412 #12410 (8 connections now open)
 m31000| 2015-04-03T16:38:11.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.636+0000 I NETWORK  [conn12410] end connection 10.147.41.2:56412 (7 connections now open)
 m31001| 2015-04-03T16:38:11.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56413 #12411 (8 connections now open)
 m31000| 2015-04-03T16:38:11.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.638+0000 I NETWORK  [conn12411] end connection 10.147.41.2:56413 (7 connections now open)
 m31001| 2015-04-03T16:38:11.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56414 #12412 (8 connections now open)
 m31000| 2015-04-03T16:38:11.639+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.639+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.639+0000 I NETWORK  [conn12412] end connection 10.147.41.2:56414 (7 connections now open)
 m31001| 2015-04-03T16:38:11.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56415 #12413 (8 connections now open)
 m31000| 2015-04-03T16:38:11.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.641+0000 I NETWORK  [conn12413] end connection 10.147.41.2:56415 (7 connections now open)
 m31001| 2015-04-03T16:38:11.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56416 #12414 (8 connections now open)
 m31000| 2015-04-03T16:38:11.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.643+0000 I NETWORK  [conn12414] end connection 10.147.41.2:56416 (7 connections now open)
 m31001| 2015-04-03T16:38:11.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56417 #12415 (8 connections now open)
 m31000| 2015-04-03T16:38:11.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.644+0000 I NETWORK  [conn12415] end connection 10.147.41.2:56417 (7 connections now open)
 m31001| 2015-04-03T16:38:11.644+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56418 #12416 (8 connections now open)
 m31000| 2015-04-03T16:38:11.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.646+0000 I NETWORK  [conn12416] end connection 10.147.41.2:56418 (7 connections now open)
 m31001| 2015-04-03T16:38:11.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56419 #12417 (8 connections now open)
 m31000| 2015-04-03T16:38:11.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.647+0000 I NETWORK  [conn12417] end connection 10.147.41.2:56419 (7 connections now open)
 m31001| 2015-04-03T16:38:11.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56420 #12418 (8 connections now open)
 m31000| 2015-04-03T16:38:11.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.648+0000 I NETWORK  [conn12418] end connection 10.147.41.2:56420 (7 connections now open)
 m31001| 2015-04-03T16:38:11.648+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56421 #12419 (8 connections now open)
 m31000| 2015-04-03T16:38:11.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.650+0000 I NETWORK  [conn12419] end connection 10.147.41.2:56421 (7 connections now open)
 m31001| 2015-04-03T16:38:11.650+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56422 #12420 (8 connections now open)
 m31000| 2015-04-03T16:38:11.651+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.651+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.652+0000 I NETWORK  [conn12420] end connection 10.147.41.2:56422 (7 connections now open)
 m31001| 2015-04-03T16:38:11.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56423 #12421 (8 connections now open)
 m31000| 2015-04-03T16:38:11.652+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.652+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.653+0000 I NETWORK  [conn12421] end connection 10.147.41.2:56423 (7 connections now open)
 m31001| 2015-04-03T16:38:11.653+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56424 #12422 (8 connections now open)
 m31000| 2015-04-03T16:38:11.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.654+0000 I NETWORK  [conn12422] end connection 10.147.41.2:56424 (7 connections now open)
 m31001| 2015-04-03T16:38:11.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56425 #12423 (8 connections now open)
 m31000| 2015-04-03T16:38:11.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.655+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.655+0000 I NETWORK  [conn12423] end connection 10.147.41.2:56425 (7 connections now open)
 m31001| 2015-04-03T16:38:11.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56426 #12424 (8 connections now open)
 m31000| 2015-04-03T16:38:11.656+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.656+0000 I NETWORK  [conn12424] end connection 10.147.41.2:56426 (7 connections now open)
 m31001| 2015-04-03T16:38:11.657+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56427 #12425 (8 connections now open)
 m31000| 2015-04-03T16:38:11.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.658+0000 I NETWORK  [conn12425] end connection 10.147.41.2:56427 (7 connections now open)
 m31001| 2015-04-03T16:38:11.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56428 #12426 (8 connections now open)
 m31000| 2015-04-03T16:38:11.659+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.659+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.660+0000 I NETWORK  [conn12426] end connection 10.147.41.2:56428 (7 connections now open)
 m31001| 2015-04-03T16:38:11.660+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56429 #12427 (8 connections now open)
 m31000| 2015-04-03T16:38:11.660+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.660+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.661+0000 I NETWORK  [conn12427] end connection 10.147.41.2:56429 (7 connections now open)
 m31001| 2015-04-03T16:38:11.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56430 #12428 (9 connections now open)
 m31000| 2015-04-03T16:38:11.662+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.662+0000 I NETWORK  [conn12428] end connection 10.147.41.2:56430 (7 connections now open)
 m31001| 2015-04-03T16:38:11.662+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56431 #12429 (8 connections now open)
 m31000| 2015-04-03T16:38:11.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.663+0000 I NETWORK  [conn12429] end connection 10.147.41.2:56431 (7 connections now open)
 m31001| 2015-04-03T16:38:11.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56432 #12430 (8 connections now open)
 m31000| 2015-04-03T16:38:11.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.665+0000 I NETWORK  [conn12430] end connection 10.147.41.2:56432 (7 connections now open)
 m31001| 2015-04-03T16:38:11.666+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56433 #12431 (8 connections now open)
 m31000| 2015-04-03T16:38:11.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.666+0000 I NETWORK  [conn12431] end connection 10.147.41.2:56433 (7 connections now open)
 m31001| 2015-04-03T16:38:11.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56434 #12432 (8 connections now open)
 m31000| 2015-04-03T16:38:11.668+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.668+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.668+0000 I NETWORK  [conn12432] end connection 10.147.41.2:56434 (7 connections now open)
 m31001| 2015-04-03T16:38:11.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56435 #12433 (8 connections now open)
 m31000| 2015-04-03T16:38:11.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.669+0000 I NETWORK  [conn12433] end connection 10.147.41.2:56435 (7 connections now open)
 m31001| 2015-04-03T16:38:11.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56436 #12434 (8 connections now open)
 m31000| 2015-04-03T16:38:11.671+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.671+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.671+0000 I NETWORK  [conn12434] end connection 10.147.41.2:56436 (7 connections now open)
 m31001| 2015-04-03T16:38:11.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56437 #12435 (8 connections now open)
 m31000| 2015-04-03T16:38:11.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.672+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.672+0000 I NETWORK  [conn12435] end connection 10.147.41.2:56437 (7 connections now open)
 m31001| 2015-04-03T16:38:11.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56438 #12436 (8 connections now open)
 m31000| 2015-04-03T16:38:11.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.674+0000 I NETWORK  [conn12436] end connection 10.147.41.2:56438 (7 connections now open)
 m31001| 2015-04-03T16:38:11.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56439 #12437 (8 connections now open)
 m31000| 2015-04-03T16:38:11.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.675+0000 I NETWORK  [conn12437] end connection 10.147.41.2:56439 (7 connections now open)
 m31001| 2015-04-03T16:38:11.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56440 #12438 (8 connections now open)
 m31000| 2015-04-03T16:38:11.677+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.677+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.677+0000 I NETWORK  [conn12438] end connection 10.147.41.2:56440 (7 connections now open)
 m31001| 2015-04-03T16:38:11.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56441 #12439 (8 connections now open)
 m31000| 2015-04-03T16:38:11.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.679+0000 I NETWORK  [conn12439] end connection 10.147.41.2:56441 (7 connections now open)
 m31001| 2015-04-03T16:38:11.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56442 #12440 (8 connections now open)
 m31000| 2015-04-03T16:38:11.680+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.680+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.680+0000 I NETWORK  [conn12440] end connection 10.147.41.2:56442 (7 connections now open)
 m31001| 2015-04-03T16:38:11.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56443 #12441 (8 connections now open)
 m31000| 2015-04-03T16:38:11.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.682+0000 I NETWORK  [conn12441] end connection 10.147.41.2:56443 (7 connections now open)
 m31001| 2015-04-03T16:38:11.682+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56444 #12442 (8 connections now open)
 m31000| 2015-04-03T16:38:11.682+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.682+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.687+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.688+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.688+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.690+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.691+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.691+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.693+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.693+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.694+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.694+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.696+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.696+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.699+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.699+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.706+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.706+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.708+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.708+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.709+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.709+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.711+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.711+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.714+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.720+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.720+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.727+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.727+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.730+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.730+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.732+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.732+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.733+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.733+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.762+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.762+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.683+0000 I NETWORK  [conn12442] end connection 10.147.41.2:56444 (7 connections now open)
 m31001| 2015-04-03T16:38:11.684+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56445 #12443 (8 connections now open)
 m31001| 2015-04-03T16:38:11.684+0000 I NETWORK  [conn12443] end connection 10.147.41.2:56445 (7 connections now open)
 m31001| 2015-04-03T16:38:11.685+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56446 #12444 (8 connections now open)
 m31001| 2015-04-03T16:38:11.686+0000 I NETWORK  [conn12444] end connection 10.147.41.2:56446 (7 connections now open)
 m31001| 2015-04-03T16:38:11.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56447 #12445 (8 connections now open)
 m31001| 2015-04-03T16:38:11.687+0000 I NETWORK  [conn12445] end connection 10.147.41.2:56447 (7 connections now open)
 m31001| 2015-04-03T16:38:11.687+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56448 #12446 (8 connections now open)
 m31001| 2015-04-03T16:38:11.689+0000 I NETWORK  [conn12446] end connection 10.147.41.2:56448 (7 connections now open)
 m31001| 2015-04-03T16:38:11.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56449 #12447 (8 connections now open)
 m31001| 2015-04-03T16:38:11.690+0000 I NETWORK  [conn12447] end connection 10.147.41.2:56449 (7 connections now open)
 m31001| 2015-04-03T16:38:11.690+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56450 #12448 (8 connections now open)
 m31001| 2015-04-03T16:38:11.691+0000 I NETWORK  [conn12448] end connection 10.147.41.2:56450 (7 connections now open)
 m31001| 2015-04-03T16:38:11.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56451 #12449 (8 connections now open)
 m31001| 2015-04-03T16:38:11.692+0000 I NETWORK  [conn12449] end connection 10.147.41.2:56451 (7 connections now open)
 m31001| 2015-04-03T16:38:11.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56452 #12450 (8 connections now open)
 m31001| 2015-04-03T16:38:11.693+0000 I NETWORK  [conn12450] end connection 10.147.41.2:56452 (7 connections now open)
 m31001| 2015-04-03T16:38:11.693+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56453 #12451 (8 connections now open)
 m31001| 2015-04-03T16:38:11.694+0000 I NETWORK  [conn12451] end connection 10.147.41.2:56453 (7 connections now open)
 m31001| 2015-04-03T16:38:11.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56454 #12452 (8 connections now open)
 m31001| 2015-04-03T16:38:11.696+0000 I NETWORK  [conn12452] end connection 10.147.41.2:56454 (7 connections now open)
 m31001| 2015-04-03T16:38:11.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56455 #12453 (8 connections now open)
 m31001| 2015-04-03T16:38:11.698+0000 I NETWORK  [conn12453] end connection 10.147.41.2:56455 (7 connections now open)
 m31001| 2015-04-03T16:38:11.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56456 #12454 (8 connections now open)
 m31001| 2015-04-03T16:38:11.700+0000 I NETWORK  [conn12454] end connection 10.147.41.2:56456 (7 connections now open)
 m31001| 2015-04-03T16:38:11.700+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56457 #12455 (8 connections now open)
 m31001| 2015-04-03T16:38:11.701+0000 I NETWORK  [conn12455] end connection 10.147.41.2:56457 (7 connections now open)
 m31001| 2015-04-03T16:38:11.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56458 #12456 (8 connections now open)
 m31001| 2015-04-03T16:38:11.702+0000 I NETWORK  [conn12456] end connection 10.147.41.2:56458 (7 connections now open)
 m31001| 2015-04-03T16:38:11.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56459 #12457 (8 connections now open)
 m31001| 2015-04-03T16:38:11.703+0000 I NETWORK  [conn12457] end connection 10.147.41.2:56459 (7 connections now open)
 m31001| 2015-04-03T16:38:11.703+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56460 #12458 (8 connections now open)
 m31001| 2015-04-03T16:38:11.706+0000 I NETWORK  [conn12458] end connection 10.147.41.2:56460 (7 connections now open)
 m31001| 2015-04-03T16:38:11.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56461 #12459 (8 connections now open)
 m31001| 2015-04-03T16:38:11.707+0000 I NETWORK  [conn12459] end connection 10.147.41.2:56461 (7 connections now open)
 m31001| 2015-04-03T16:38:11.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56462 #12460 (8 connections now open)
 m31001| 2015-04-03T16:38:11.708+0000 I NETWORK  [conn12460] end connection 10.147.41.2:56462 (7 connections now open)
 m31001| 2015-04-03T16:38:11.708+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56463 #12461 (8 connections now open)
 m31001| 2015-04-03T16:38:11.709+0000 I NETWORK  [conn12461] end connection 10.147.41.2:56463 (7 connections now open)
 m31001| 2015-04-03T16:38:11.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56464 #12462 (8 connections now open)
 m31001| 2015-04-03T16:38:11.710+0000 I NETWORK  [conn12462] end connection 10.147.41.2:56464 (7 connections now open)
 m31001| 2015-04-03T16:38:11.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56465 #12463 (8 connections now open)
 m31001| 2015-04-03T16:38:11.710+0000 I NETWORK  [conn12463] end connection 10.147.41.2:56465 (7 connections now open)
 m31001| 2015-04-03T16:38:11.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56466 #12464 (8 connections now open)
 m31001| 2015-04-03T16:38:11.712+0000 I NETWORK  [conn12464] end connection 10.147.41.2:56466 (7 connections now open)
 m31001| 2015-04-03T16:38:11.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56467 #12465 (8 connections now open)
 m31001| 2015-04-03T16:38:11.713+0000 I NETWORK  [conn12465] end connection 10.147.41.2:56467 (7 connections now open)
 m31001| 2015-04-03T16:38:11.713+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56468 #12466 (8 connections now open)
 m31001| 2015-04-03T16:38:11.714+0000 I NETWORK  [conn12466] end connection 10.147.41.2:56468 (7 connections now open)
 m31001| 2015-04-03T16:38:11.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56469 #12467 (8 connections now open)
 m31001| 2015-04-03T16:38:11.715+0000 I NETWORK  [conn12467] end connection 10.147.41.2:56469 (7 connections now open)
 m31001| 2015-04-03T16:38:11.715+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56470 #12468 (8 connections now open)
 m31001| 2015-04-03T16:38:11.717+0000 I NETWORK  [conn12468] end connection 10.147.41.2:56470 (7 connections now open)
 m31001| 2015-04-03T16:38:11.717+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56471 #12469 (8 connections now open)
 m31001| 2015-04-03T16:38:11.718+0000 I NETWORK  [conn12469] end connection 10.147.41.2:56471 (7 connections now open)
 m31001| 2015-04-03T16:38:11.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56472 #12470 (8 connections now open)
 m31001| 2015-04-03T16:38:11.720+0000 I NETWORK  [conn12470] end connection 10.147.41.2:56472 (7 connections now open)
 m31001| 2015-04-03T16:38:11.720+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56473 #12471 (8 connections now open)
 m31001| 2015-04-03T16:38:11.721+0000 I NETWORK  [conn12471] end connection 10.147.41.2:56473 (7 connections now open)
 m31001| 2015-04-03T16:38:11.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56474 #12472 (8 connections now open)
 m31001| 2015-04-03T16:38:11.722+0000 I NETWORK  [conn12472] end connection 10.147.41.2:56474 (7 connections now open)
 m31001| 2015-04-03T16:38:11.722+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56475 #12473 (8 connections now open)
 m31001| 2015-04-03T16:38:11.724+0000 I NETWORK  [conn12473] end connection 10.147.41.2:56475 (7 connections now open)
 m31001| 2015-04-03T16:38:11.725+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56476 #12474 (8 connections now open)
 m31001| 2015-04-03T16:38:11.726+0000 I NETWORK  [conn12474] end connection 10.147.41.2:56476 (7 connections now open)
 m31001| 2015-04-03T16:38:11.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56477 #12475 (8 connections now open)
 m31001| 2015-04-03T16:38:11.727+0000 I NETWORK  [conn12475] end connection 10.147.41.2:56477 (7 connections now open)
 m31001| 2015-04-03T16:38:11.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56478 #12476 (8 connections now open)
 m31001| 2015-04-03T16:38:11.728+0000 I NETWORK  [conn12476] end connection 10.147.41.2:56478 (7 connections now open)
 m31001| 2015-04-03T16:38:11.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56479 #12477 (8 connections now open)
 m31001| 2015-04-03T16:38:11.729+0000 I NETWORK  [conn12477] end connection 10.147.41.2:56479 (7 connections now open)
 m31001| 2015-04-03T16:38:11.729+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56480 #12478 (8 connections now open)
 m31001| 2015-04-03T16:38:11.730+0000 I NETWORK  [conn12478] end connection 10.147.41.2:56480 (7 connections now open)
 m31001| 2015-04-03T16:38:11.731+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56481 #12479 (8 connections now open)
 m31001| 2015-04-03T16:38:11.732+0000 I NETWORK  [conn12479] end connection 10.147.41.2:56481 (7 connections now open)
 m31001| 2015-04-03T16:38:11.732+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56482 #12480 (8 connections now open)
 m31001| 2015-04-03T16:38:11.742+0000 I NETWORK  [conn12480] end connection 10.147.41.2:56482 (7 connections now open)
 m31001| 2015-04-03T16:38:11.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56483 #12481 (8 connections now open)
 m31001| 2015-04-03T16:38:11.752+0000 I NETWORK  [conn12481] end connection 10.147.41.2:56483 (7 connections now open)
 m31001| 2015-04-03T16:38:11.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56484 #12482 (8 connections now open)
 m31001| 2015-04-03T16:38:11.763+0000 I NETWORK  [conn12482] end connection 10.147.41.2:56484 (7 connections now open)
 m31001| 2015-04-03T16:38:11.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56485 #12483 (8 connections now open)
 m31001| 2015-04-03T16:38:11.773+0000 I NETWORK  [conn12483] end connection 10.147.41.2:56485 (7 connections now open)
 m31001| 2015-04-03T16:38:11.779+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56486 #12484 (8 connections now open)
 m31001| 2015-04-03T16:38:11.785+0000 I NETWORK  [conn12484] end connection 10.147.41.2:56486 (7 connections now open)
 m31001| 2015-04-03T16:38:11.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56487 #12485 (8 connections now open)
 m31000| 2015-04-03T16:38:11.773+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.773+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:11.796+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.796+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.797+0000 I NETWORK  [conn12485] end connection 10.147.41.2:56487 (7 connections now open)
 m31001| 2015-04-03T16:38:11.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56488 #12486 (8 connections now open)
 m31000| 2015-04-03T16:38:11.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.806+0000 I NETWORK  [conn12486] end connection 10.147.41.2:56488 (7 connections now open)
 m31001| 2015-04-03T16:38:11.810+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56489 #12487 (8 connections now open)
 m31000| 2015-04-03T16:38:11.817+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.817+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.817+0000 I NETWORK  [conn12487] end connection 10.147.41.2:56489 (7 connections now open)
 m31001| 2015-04-03T16:38:11.822+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56490 #12488 (8 connections now open)
 m31000| 2015-04-03T16:38:11.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.827+0000 I NETWORK  [conn12488] end connection 10.147.41.2:56490 (7 connections now open)
 m31001| 2015-04-03T16:38:11.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56491 #12489 (8 connections now open)
 m31000| 2015-04-03T16:38:11.835+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.835+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.835+0000 I NETWORK  [conn12489] end connection 10.147.41.2:56491 (7 connections now open)
 m31001| 2015-04-03T16:38:11.841+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56492 #12490 (8 connections now open)
 m31000| 2015-04-03T16:38:11.844+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.844+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.844+0000 I NETWORK  [conn12490] end connection 10.147.41.2:56492 (7 connections now open)
 m31001| 2015-04-03T16:38:11.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56493 #12491 (8 connections now open)
 m31000| 2015-04-03T16:38:11.856+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.856+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.856+0000 I NETWORK  [conn12491] end connection 10.147.41.2:56493 (7 connections now open)
 m31001| 2015-04-03T16:38:11.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56494 #12492 (8 connections now open)
 m31000| 2015-04-03T16:38:11.867+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.867+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.867+0000 I NETWORK  [conn12492] end connection 10.147.41.2:56494 (7 connections now open)
 m31001| 2015-04-03T16:38:11.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56495 #12493 (8 connections now open)
 m31000| 2015-04-03T16:38:11.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.878+0000 I NETWORK  [conn12493] end connection 10.147.41.2:56495 (7 connections now open)
 m31001| 2015-04-03T16:38:11.882+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56496 #12494 (8 connections now open)
 m31000| 2015-04-03T16:38:11.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.887+0000 I NETWORK  [conn12494] end connection 10.147.41.2:56496 (7 connections now open)
 m31001| 2015-04-03T16:38:11.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56497 #12495 (8 connections now open)
 m31000| 2015-04-03T16:38:11.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.898+0000 I NETWORK  [conn12495] end connection 10.147.41.2:56497 (7 connections now open)
 m31001| 2015-04-03T16:38:11.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56498 #12496 (8 connections now open)
 m31000| 2015-04-03T16:38:11.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.908+0000 I NETWORK  [conn12496] end connection 10.147.41.2:56498 (7 connections now open)
 m31001| 2015-04-03T16:38:11.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56499 #12497 (8 connections now open)
 m31000| 2015-04-03T16:38:11.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.918+0000 I NETWORK  [conn12497] end connection 10.147.41.2:56499 (7 connections now open)
 m31001| 2015-04-03T16:38:11.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56500 #12498 (8 connections now open)
 m31000| 2015-04-03T16:38:11.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.929+0000 I NETWORK  [conn12498] end connection 10.147.41.2:56500 (7 connections now open)
 m31001| 2015-04-03T16:38:11.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56501 #12499 (8 connections now open)
 m31000| 2015-04-03T16:38:11.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.941+0000 I NETWORK  [conn12499] end connection 10.147.41.2:56501 (7 connections now open)
 m31001| 2015-04-03T16:38:11.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56502 #12500 (8 connections now open)
 m31000| 2015-04-03T16:38:11.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.946+0000 I NETWORK  [conn12500] end connection 10.147.41.2:56502 (7 connections now open)
 m31001| 2015-04-03T16:38:11.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56503 #12501 (8 connections now open)
 m31000| 2015-04-03T16:38:11.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.948+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.949+0000 I NETWORK  [conn12501] end connection 10.147.41.2:56503 (7 connections now open)
 m31001| 2015-04-03T16:38:11.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56504 #12502 (8 connections now open)
 m31000| 2015-04-03T16:38:11.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.951+0000 I NETWORK  [conn12502] end connection 10.147.41.2:56504 (7 connections now open)
 m31001| 2015-04-03T16:38:11.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56505 #12503 (8 connections now open)
 m31000| 2015-04-03T16:38:11.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.953+0000 I NETWORK  [conn12503] end connection 10.147.41.2:56505 (7 connections now open)
 m31001| 2015-04-03T16:38:11.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56506 #12504 (8 connections now open)
 m31000| 2015-04-03T16:38:11.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.956+0000 I NETWORK  [conn12504] end connection 10.147.41.2:56506 (7 connections now open)
 m31001| 2015-04-03T16:38:11.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56507 #12505 (8 connections now open)
 m31000| 2015-04-03T16:38:11.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.960+0000 I NETWORK  [conn12505] end connection 10.147.41.2:56507 (7 connections now open)
 m31001| 2015-04-03T16:38:11.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56508 #12506 (8 connections now open)
 m31000| 2015-04-03T16:38:11.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.963+0000 I NETWORK  [conn12506] end connection 10.147.41.2:56508 (7 connections now open)
 m31001| 2015-04-03T16:38:11.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56509 #12507 (8 connections now open)
 m31001| 2015-04-03T16:38:11.965+0000 I NETWORK  [conn12507] end connection 10.147.41.2:56509 (7 connections now open)
 m31000| 2015-04-03T16:38:11.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56510 #12508 (8 connections now open)
 m31000| 2015-04-03T16:38:11.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.967+0000 I NETWORK  [conn12508] end connection 10.147.41.2:56510 (7 connections now open)
 m31001| 2015-04-03T16:38:11.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56511 #12509 (8 connections now open)
 m31000| 2015-04-03T16:38:11.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.968+0000 I NETWORK  [conn12509] end connection 10.147.41.2:56511 (7 connections now open)
 m31001| 2015-04-03T16:38:11.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56512 #12510 (8 connections now open)
 m31000| 2015-04-03T16:38:11.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.970+0000 I NETWORK  [conn12510] end connection 10.147.41.2:56512 (7 connections now open)
 m31001| 2015-04-03T16:38:11.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56513 #12511 (8 connections now open)
 m31000| 2015-04-03T16:38:11.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.972+0000 I NETWORK  [conn12511] end connection 10.147.41.2:56513 (7 connections now open)
 m31001| 2015-04-03T16:38:11.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56514 #12512 (8 connections now open)
 m31000| 2015-04-03T16:38:11.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.975+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.975+0000 I NETWORK  [conn12512] end connection 10.147.41.2:56514 (7 connections now open)
 m31001| 2015-04-03T16:38:11.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56515 #12513 (8 connections now open)
 m31000| 2015-04-03T16:38:11.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.977+0000 I NETWORK  [conn12513] end connection 10.147.41.2:56515 (7 connections now open)
 m31001| 2015-04-03T16:38:11.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56516 #12514 (8 connections now open)
 m31000| 2015-04-03T16:38:11.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.978+0000 I NETWORK  [conn12514] end connection 10.147.41.2:56516 (7 connections now open)
 m31001| 2015-04-03T16:38:11.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56517 #12515 (8 connections now open)
 m31000| 2015-04-03T16:38:11.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.980+0000 I NETWORK  [conn12515] end connection 10.147.41.2:56517 (7 connections now open)
 m31001| 2015-04-03T16:38:11.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56518 #12516 (8 connections now open)
 m31000| 2015-04-03T16:38:11.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.982+0000 I NETWORK  [conn12516] end connection 10.147.41.2:56518 (7 connections now open)
 m31001| 2015-04-03T16:38:11.982+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56519 #12517 (8 connections now open)
 m31000| 2015-04-03T16:38:11.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.983+0000 I NETWORK  [conn12517] end connection 10.147.41.2:56519 (7 connections now open)
 m31001| 2015-04-03T16:38:11.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56520 #12518 (8 connections now open)
 m31000| 2015-04-03T16:38:11.985+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.985+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.986+0000 I NETWORK  [conn12518] end connection 10.147.41.2:56520 (7 connections now open)
 m31001| 2015-04-03T16:38:11.986+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56521 #12519 (8 connections now open)
 m31000| 2015-04-03T16:38:11.987+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.987+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.987+0000 I NETWORK  [conn12519] end connection 10.147.41.2:56521 (7 connections now open)
 m31001| 2015-04-03T16:38:11.987+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56522 #12520 (8 connections now open)
 m31000| 2015-04-03T16:38:11.988+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.988+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.989+0000 I NETWORK  [conn12520] end connection 10.147.41.2:56522 (7 connections now open)
 m31001| 2015-04-03T16:38:11.989+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56523 #12521 (8 connections now open)
 m31000| 2015-04-03T16:38:11.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.990+0000 I NETWORK  [conn12521] end connection 10.147.41.2:56523 (7 connections now open)
 m31001| 2015-04-03T16:38:11.990+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56524 #12522 (8 connections now open)
 m31000| 2015-04-03T16:38:11.991+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.991+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.992+0000 I NETWORK  [conn12522] end connection 10.147.41.2:56524 (7 connections now open)
 m31001| 2015-04-03T16:38:11.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56525 #12523 (8 connections now open)
 m31000| 2015-04-03T16:38:11.992+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.992+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.993+0000 I NETWORK  [conn12523] end connection 10.147.41.2:56525 (7 connections now open)
 m31001| 2015-04-03T16:38:11.994+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56526 #12524 (8 connections now open)
 m31000| 2015-04-03T16:38:11.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.994+0000 I NETWORK  [conn12524] end connection 10.147.41.2:56526 (7 connections now open)
 m31001| 2015-04-03T16:38:11.995+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56527 #12525 (8 connections now open)
 m31000| 2015-04-03T16:38:11.996+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.996+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.996+0000 I NETWORK  [conn12525] end connection 10.147.41.2:56527 (7 connections now open)
 m31001| 2015-04-03T16:38:11.996+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56528 #12526 (8 connections now open)
 m31000| 2015-04-03T16:38:11.997+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.997+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.997+0000 I NETWORK  [conn12526] end connection 10.147.41.2:56528 (7 connections now open)
 m31001| 2015-04-03T16:38:11.998+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56529 #12527 (8 connections now open)
 m31000| 2015-04-03T16:38:11.998+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:11.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:11.999+0000 I NETWORK  [conn12527] end connection 10.147.41.2:56529 (7 connections now open)
 m31001| 2015-04-03T16:38:11.999+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56530 #12528 (8 connections now open)
 m31000| 2015-04-03T16:38:12.005+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.005+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.005+0000 I NETWORK  [conn12528] end connection 10.147.41.2:56530 (7 connections now open)
 m31001| 2015-04-03T16:38:12.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56531 #12529 (8 connections now open)
 m31000| 2015-04-03T16:38:12.013+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.013+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.014+0000 I NETWORK  [conn12529] end connection 10.147.41.2:56531 (7 connections now open)
 m31001| 2015-04-03T16:38:12.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56532 #12530 (8 connections now open)
 m31000| 2015-04-03T16:38:12.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.017+0000 I NETWORK  [conn12530] end connection 10.147.41.2:56532 (7 connections now open)
 m31001| 2015-04-03T16:38:12.018+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56533 #12531 (8 connections now open)
 m31000| 2015-04-03T16:38:12.019+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.019+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.021+0000 I NETWORK  [conn12531] end connection 10.147.41.2:56533 (7 connections now open)
 m31001| 2015-04-03T16:38:12.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56534 #12532 (8 connections now open)
 m31000| 2015-04-03T16:38:12.022+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.022+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.024+0000 I NETWORK  [conn12532] end connection 10.147.41.2:56534 (7 connections now open)
 m31001| 2015-04-03T16:38:12.024+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56535 #12533 (8 connections now open)
 m31000| 2015-04-03T16:38:12.025+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.025+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.026+0000 I NETWORK  [conn12533] end connection 10.147.41.2:56535 (7 connections now open)
 m31001| 2015-04-03T16:38:12.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56536 #12534 (8 connections now open)
 m31000| 2015-04-03T16:38:12.028+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.028+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.029+0000 I NETWORK  [conn12534] end connection 10.147.41.2:56536 (7 connections now open)
 m31001| 2015-04-03T16:38:12.030+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56537 #12535 (8 connections now open)
 m31000| 2015-04-03T16:38:12.030+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.031+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.032+0000 I NETWORK  [conn12535] end connection 10.147.41.2:56537 (7 connections now open)
 m31001| 2015-04-03T16:38:12.033+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56538 #12536 (8 connections now open)
 m31000| 2015-04-03T16:38:12.033+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.034+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.035+0000 I NETWORK  [conn12536] end connection 10.147.41.2:56538 (7 connections now open)
 m31001| 2015-04-03T16:38:12.036+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56539 #12537 (8 connections now open)
 m31000| 2015-04-03T16:38:12.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.038+0000 I NETWORK  [conn12537] end connection 10.147.41.2:56539 (7 connections now open)
 m31001| 2015-04-03T16:38:12.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56540 #12538 (8 connections now open)
 m31000| 2015-04-03T16:38:12.039+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.039+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.041+0000 I NETWORK  [conn12538] end connection 10.147.41.2:56540 (7 connections now open)
 m31001| 2015-04-03T16:38:12.042+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56541 #12539 (8 connections now open)
 m31000| 2015-04-03T16:38:12.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.044+0000 I NETWORK  [conn12539] end connection 10.147.41.2:56541 (7 connections now open)
 m31001| 2015-04-03T16:38:12.045+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56542 #12540 (8 connections now open)
 m31000| 2015-04-03T16:38:12.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.047+0000 I NETWORK  [conn12540] end connection 10.147.41.2:56542 (7 connections now open)
 m31001| 2015-04-03T16:38:12.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56543 #12541 (8 connections now open)
 m31000| 2015-04-03T16:38:12.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.050+0000 I NETWORK  [conn12541] end connection 10.147.41.2:56543 (7 connections now open)
 m31001| 2015-04-03T16:38:12.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56544 #12542 (8 connections now open)
 m31000| 2015-04-03T16:38:12.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.053+0000 I NETWORK  [conn12542] end connection 10.147.41.2:56544 (7 connections now open)
 m31001| 2015-04-03T16:38:12.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56545 #12543 (8 connections now open)
 m31000| 2015-04-03T16:38:12.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.056+0000 I NETWORK  [conn12543] end connection 10.147.41.2:56545 (7 connections now open)
 m31001| 2015-04-03T16:38:12.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56546 #12544 (8 connections now open)
 m31000| 2015-04-03T16:38:12.057+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.059+0000 I NETWORK  [conn12544] end connection 10.147.41.2:56546 (7 connections now open)
 m31001| 2015-04-03T16:38:12.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56547 #12545 (8 connections now open)
 m31000| 2015-04-03T16:38:12.060+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.060+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.062+0000 I NETWORK  [conn12545] end connection 10.147.41.2:56547 (7 connections now open)
 m31001| 2015-04-03T16:38:12.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56548 #12546 (8 connections now open)
 m31000| 2015-04-03T16:38:12.063+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.065+0000 I NETWORK  [conn12546] end connection 10.147.41.2:56548 (7 connections now open)
 m31001| 2015-04-03T16:38:12.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56549 #12547 (8 connections now open)
 m31000| 2015-04-03T16:38:12.066+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.066+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.068+0000 I NETWORK  [conn12547] end connection 10.147.41.2:56549 (7 connections now open)
 m31001| 2015-04-03T16:38:12.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56550 #12548 (8 connections now open)
 m31000| 2015-04-03T16:38:12.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.071+0000 I NETWORK  [conn12548] end connection 10.147.41.2:56550 (7 connections now open)
 m31001| 2015-04-03T16:38:12.071+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56551 #12549 (8 connections now open)
 m31000| 2015-04-03T16:38:12.072+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.072+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.074+0000 I NETWORK  [conn12549] end connection 10.147.41.2:56551 (7 connections now open)
 m31001| 2015-04-03T16:38:12.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56552 #12550 (8 connections now open)
 m31000| 2015-04-03T16:38:12.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.077+0000 I NETWORK  [conn12550] end connection 10.147.41.2:56552 (7 connections now open)
 m31001| 2015-04-03T16:38:12.077+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56553 #12551 (8 connections now open)
 m31000| 2015-04-03T16:38:12.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.079+0000 I NETWORK  [conn12551] end connection 10.147.41.2:56553 (7 connections now open)
 m31001| 2015-04-03T16:38:12.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56554 #12552 (8 connections now open)
 m31000| 2015-04-03T16:38:12.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.082+0000 I NETWORK  [conn12552] end connection 10.147.41.2:56554 (7 connections now open)
 m31001| 2015-04-03T16:38:12.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56555 #12553 (8 connections now open)
 m31000| 2015-04-03T16:38:12.084+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.085+0000 I NETWORK  [conn12553] end connection 10.147.41.2:56555 (7 connections now open)
 m31001| 2015-04-03T16:38:12.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56556 #12554 (8 connections now open)
 m31000| 2015-04-03T16:38:12.087+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.087+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.088+0000 I NETWORK  [conn12554] end connection 10.147.41.2:56556 (7 connections now open)
 m31001| 2015-04-03T16:38:12.089+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56557 #12555 (8 connections now open)
 m31000| 2015-04-03T16:38:12.090+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.090+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.091+0000 I NETWORK  [conn12555] end connection 10.147.41.2:56557 (7 connections now open)
 m31001| 2015-04-03T16:38:12.092+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56558 #12556 (8 connections now open)
 m31000| 2015-04-03T16:38:12.092+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.093+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.094+0000 I NETWORK  [conn12556] end connection 10.147.41.2:56558 (7 connections now open)
 m31001| 2015-04-03T16:38:12.095+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56559 #12557 (8 connections now open)
 m31000| 2015-04-03T16:38:12.095+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.096+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.097+0000 I NETWORK  [conn12557] end connection 10.147.41.2:56559 (7 connections now open)
 m31001| 2015-04-03T16:38:12.098+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56560 #12558 (8 connections now open)
 m31000| 2015-04-03T16:38:12.098+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.099+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.100+0000 I NETWORK  [conn12558] end connection 10.147.41.2:56560 (7 connections now open)
 m31001| 2015-04-03T16:38:12.101+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56561 #12559 (8 connections now open)
 m31000| 2015-04-03T16:38:12.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.103+0000 I NETWORK  [conn12559] end connection 10.147.41.2:56561 (7 connections now open)
 m31001| 2015-04-03T16:38:12.104+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56562 #12560 (8 connections now open)
 m31000| 2015-04-03T16:38:12.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.106+0000 I NETWORK  [conn12560] end connection 10.147.41.2:56562 (7 connections now open)
 m31001| 2015-04-03T16:38:12.107+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56563 #12561 (8 connections now open)
 m31000| 2015-04-03T16:38:12.107+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.107+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.109+0000 I NETWORK  [conn12561] end connection 10.147.41.2:56563 (7 connections now open)
 m31001| 2015-04-03T16:38:12.109+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56564 #12562 (8 connections now open)
 m31000| 2015-04-03T16:38:12.110+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.110+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.112+0000 I NETWORK  [conn12562] end connection 10.147.41.2:56564 (7 connections now open)
 m31001| 2015-04-03T16:38:12.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56565 #12563 (8 connections now open)
 m31000| 2015-04-03T16:38:12.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.115+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.116+0000 I NETWORK  [conn12563] end connection 10.147.41.2:56565 (7 connections now open)
 m31001| 2015-04-03T16:38:12.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56566 #12564 (8 connections now open)
 m31000| 2015-04-03T16:38:12.117+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.118+0000 I NETWORK  [conn12564] end connection 10.147.41.2:56566 (7 connections now open)
 m31001| 2015-04-03T16:38:12.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56567 #12565 (8 connections now open)
 m31000| 2015-04-03T16:38:12.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.122+0000 I NETWORK  [conn12565] end connection 10.147.41.2:56567 (7 connections now open)
 m31001| 2015-04-03T16:38:12.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56568 #12566 (8 connections now open)
 m31000| 2015-04-03T16:38:12.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.125+0000 I NETWORK  [conn12566] end connection 10.147.41.2:56568 (7 connections now open)
 m31001| 2015-04-03T16:38:12.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56569 #12567 (8 connections now open)
 m31000| 2015-04-03T16:38:12.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.128+0000 I NETWORK  [conn12567] end connection 10.147.41.2:56569 (7 connections now open)
 m31001| 2015-04-03T16:38:12.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56570 #12568 (8 connections now open)
 m31000| 2015-04-03T16:38:12.129+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.129+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.131+0000 I NETWORK  [conn12568] end connection 10.147.41.2:56570 (7 connections now open)
 m31001| 2015-04-03T16:38:12.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56571 #12569 (8 connections now open)
 m31000| 2015-04-03T16:38:12.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.134+0000 I NETWORK  [conn12569] end connection 10.147.41.2:56571 (7 connections now open)
 m31001| 2015-04-03T16:38:12.134+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56572 #12570 (8 connections now open)
 m31000| 2015-04-03T16:38:12.135+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.135+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.137+0000 I NETWORK  [conn12570] end connection 10.147.41.2:56572 (7 connections now open)
 m31001| 2015-04-03T16:38:12.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56573 #12571 (8 connections now open)
 m31000| 2015-04-03T16:38:12.138+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.138+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.140+0000 I NETWORK  [conn12571] end connection 10.147.41.2:56573 (7 connections now open)
 m31001| 2015-04-03T16:38:12.140+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56574 #12572 (8 connections now open)
 m31000| 2015-04-03T16:38:12.141+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.141+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.143+0000 I NETWORK  [conn12572] end connection 10.147.41.2:56574 (7 connections now open)
 m31001| 2015-04-03T16:38:12.143+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56575 #12573 (8 connections now open)
 m31000| 2015-04-03T16:38:12.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.144+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.146+0000 I NETWORK  [conn12573] end connection 10.147.41.2:56575 (7 connections now open)
 m31001| 2015-04-03T16:38:12.146+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56576 #12574 (8 connections now open)
 m31000| 2015-04-03T16:38:12.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.147+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.149+0000 I NETWORK  [conn12574] end connection 10.147.41.2:56576 (7 connections now open)
 m31001| 2015-04-03T16:38:12.149+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56577 #12575 (8 connections now open)
 m31000| 2015-04-03T16:38:12.150+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.150+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.152+0000 I NETWORK  [conn12575] end connection 10.147.41.2:56577 (7 connections now open)
 m31001| 2015-04-03T16:38:12.152+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56578 #12576 (8 connections now open)
 m31000| 2015-04-03T16:38:12.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.153+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.155+0000 I NETWORK  [conn12576] end connection 10.147.41.2:56578 (7 connections now open)
 m31001| 2015-04-03T16:38:12.155+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56579 #12577 (8 connections now open)
 m31000| 2015-04-03T16:38:12.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.156+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.158+0000 I NETWORK  [conn12577] end connection 10.147.41.2:56579 (7 connections now open)
 m31001| 2015-04-03T16:38:12.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56580 #12578 (8 connections now open)
 m31000| 2015-04-03T16:38:12.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.161+0000 I NETWORK  [conn12578] end connection 10.147.41.2:56580 (7 connections now open)
 m31001| 2015-04-03T16:38:12.161+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56581 #12579 (8 connections now open)
 m31000| 2015-04-03T16:38:12.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.163+0000 I NETWORK  [conn12579] end connection 10.147.41.2:56581 (7 connections now open)
 m31001| 2015-04-03T16:38:12.164+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56582 #12580 (8 connections now open)
 m31000| 2015-04-03T16:38:12.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.166+0000 I NETWORK  [conn12580] end connection 10.147.41.2:56582 (7 connections now open)
 m31001| 2015-04-03T16:38:12.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56583 #12581 (8 connections now open)
 m31000| 2015-04-03T16:38:12.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.169+0000 I NETWORK  [conn12581] end connection 10.147.41.2:56583 (7 connections now open)
 m31001| 2015-04-03T16:38:12.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56584 #12582 (8 connections now open)
 m31000| 2015-04-03T16:38:12.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.172+0000 I NETWORK  [conn12582] end connection 10.147.41.2:56584 (7 connections now open)
 m31001| 2015-04-03T16:38:12.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56585 #12583 (8 connections now open)
 m31000| 2015-04-03T16:38:12.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.175+0000 I NETWORK  [conn12583] end connection 10.147.41.2:56585 (7 connections now open)
 m31001| 2015-04-03T16:38:12.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56586 #12584 (8 connections now open)
 m31000| 2015-04-03T16:38:12.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.178+0000 I NETWORK  [conn12584] end connection 10.147.41.2:56586 (7 connections now open)
 m31001| 2015-04-03T16:38:12.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56587 #12585 (8 connections now open)
 m31000| 2015-04-03T16:38:12.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.181+0000 I NETWORK  [conn12585] end connection 10.147.41.2:56587 (7 connections now open)
 m31001| 2015-04-03T16:38:12.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56588 #12586 (8 connections now open)
 m31000| 2015-04-03T16:38:12.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.184+0000 I NETWORK  [conn12586] end connection 10.147.41.2:56588 (7 connections now open)
 m31001| 2015-04-03T16:38:12.185+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56589 #12587 (8 connections now open)
 m31000| 2015-04-03T16:38:12.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.187+0000 I NETWORK  [conn12587] end connection 10.147.41.2:56589 (7 connections now open)
 m31001| 2015-04-03T16:38:12.188+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56590 #12588 (8 connections now open)
 m31000| 2015-04-03T16:38:12.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.190+0000 I NETWORK  [conn12588] end connection 10.147.41.2:56590 (7 connections now open)
 m31001| 2015-04-03T16:38:12.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56591 #12589 (8 connections now open)
 m31000| 2015-04-03T16:38:12.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.193+0000 I NETWORK  [conn12589] end connection 10.147.41.2:56591 (7 connections now open)
 m31001| 2015-04-03T16:38:12.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56592 #12590 (8 connections now open)
 m31000| 2015-04-03T16:38:12.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.196+0000 I NETWORK  [conn12590] end connection 10.147.41.2:56592 (7 connections now open)
 m31001| 2015-04-03T16:38:12.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56593 #12591 (8 connections now open)
 m31000| 2015-04-03T16:38:12.197+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.197+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.199+0000 I NETWORK  [conn12591] end connection 10.147.41.2:56593 (7 connections now open)
 m31001| 2015-04-03T16:38:12.199+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56594 #12592 (8 connections now open)
 m31000| 2015-04-03T16:38:12.200+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.200+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.202+0000 I NETWORK  [conn12592] end connection 10.147.41.2:56594 (7 connections now open)
 m31001| 2015-04-03T16:38:12.202+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56595 #12593 (8 connections now open)
 m31000| 2015-04-03T16:38:12.203+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.203+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.205+0000 I NETWORK  [conn12593] end connection 10.147.41.2:56595 (7 connections now open)
 m31001| 2015-04-03T16:38:12.205+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56596 #12594 (8 connections now open)
 m31000| 2015-04-03T16:38:12.206+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.206+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.208+0000 I NETWORK  [conn12594] end connection 10.147.41.2:56596 (7 connections now open)
 m31001| 2015-04-03T16:38:12.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56597 #12595 (8 connections now open)
 m31000| 2015-04-03T16:38:12.209+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.209+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.211+0000 I NETWORK  [conn12595] end connection 10.147.41.2:56597 (7 connections now open)
 m31001| 2015-04-03T16:38:12.211+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56598 #12596 (8 connections now open)
 m31000| 2015-04-03T16:38:12.212+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.212+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.214+0000 I NETWORK  [conn12596] end connection 10.147.41.2:56598 (7 connections now open)
 m31001| 2015-04-03T16:38:12.214+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56599 #12597 (8 connections now open)
 m31000| 2015-04-03T16:38:12.216+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.216+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.217+0000 I NETWORK  [conn12597] end connection 10.147.41.2:56599 (7 connections now open)
 m31001| 2015-04-03T16:38:12.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56600 #12598 (8 connections now open)
 m31000| 2015-04-03T16:38:12.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.221+0000 I NETWORK  [conn12598] end connection 10.147.41.2:56600 (7 connections now open)
 m31001| 2015-04-03T16:38:12.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56601 #12599 (8 connections now open)
 m31000| 2015-04-03T16:38:12.222+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.222+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.224+0000 I NETWORK  [conn12599] end connection 10.147.41.2:56601 (7 connections now open)
 m31001| 2015-04-03T16:38:12.224+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56602 #12600 (8 connections now open)
 m31000| 2015-04-03T16:38:12.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.225+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.227+0000 I NETWORK  [conn12600] end connection 10.147.41.2:56602 (7 connections now open)
 m31001| 2015-04-03T16:38:12.227+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56603 #12601 (8 connections now open)
 m31000| 2015-04-03T16:38:12.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.228+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.230+0000 I NETWORK  [conn12601] end connection 10.147.41.2:56603 (7 connections now open)
 m31001| 2015-04-03T16:38:12.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56604 #12602 (8 connections now open)
 m31000| 2015-04-03T16:38:12.231+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.231+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.232+0000 I NETWORK  [conn12602] end connection 10.147.41.2:56604 (7 connections now open)
 m31001| 2015-04-03T16:38:12.233+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56605 #12603 (8 connections now open)
 m31000| 2015-04-03T16:38:12.234+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.234+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.235+0000 I NETWORK  [conn12603] end connection 10.147.41.2:56605 (7 connections now open)
 m31001| 2015-04-03T16:38:12.236+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56606 #12604 (8 connections now open)
 m31000| 2015-04-03T16:38:12.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.237+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.238+0000 I NETWORK  [conn12604] end connection 10.147.41.2:56606 (7 connections now open)
 m31001| 2015-04-03T16:38:12.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56607 #12605 (8 connections now open)
 m31000| 2015-04-03T16:38:12.240+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.240+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.241+0000 I NETWORK  [conn12605] end connection 10.147.41.2:56607 (7 connections now open)
 m31001| 2015-04-03T16:38:12.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56608 #12606 (8 connections now open)
 m31000| 2015-04-03T16:38:12.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.243+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.244+0000 I NETWORK  [conn12606] end connection 10.147.41.2:56608 (7 connections now open)
 m31001| 2015-04-03T16:38:12.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56609 #12607 (8 connections now open)
 m31000| 2015-04-03T16:38:12.245+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.245+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.247+0000 I NETWORK  [conn12607] end connection 10.147.41.2:56609 (7 connections now open)
 m31001| 2015-04-03T16:38:12.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56610 #12608 (8 connections now open)
 m31000| 2015-04-03T16:38:12.248+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.248+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.249+0000 I NETWORK  [conn12608] end connection 10.147.41.2:56610 (7 connections now open)
 m31001| 2015-04-03T16:38:12.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56611 #12609 (8 connections now open)
 m31000| 2015-04-03T16:38:12.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.252+0000 I NETWORK  [conn12609] end connection 10.147.41.2:56611 (7 connections now open)
 m31001| 2015-04-03T16:38:12.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56612 #12610 (8 connections now open)
 m31000| 2015-04-03T16:38:12.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.254+0000 I NETWORK  [conn12610] end connection 10.147.41.2:56612 (7 connections now open)
 m31001| 2015-04-03T16:38:12.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56613 #12611 (8 connections now open)
 m31000| 2015-04-03T16:38:12.255+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.255+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.256+0000 I NETWORK  [conn12611] end connection 10.147.41.2:56613 (7 connections now open)
 m31001| 2015-04-03T16:38:12.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56614 #12612 (8 connections now open)
 m31000| 2015-04-03T16:38:12.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.259+0000 I NETWORK  [conn12612] end connection 10.147.41.2:56614 (7 connections now open)
 m31001| 2015-04-03T16:38:12.259+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56615 #12613 (8 connections now open)
 m31000| 2015-04-03T16:38:12.260+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.260+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.261+0000 I NETWORK  [conn12613] end connection 10.147.41.2:56615 (7 connections now open)
 m31001| 2015-04-03T16:38:12.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56616 #12614 (8 connections now open)
 m31000| 2015-04-03T16:38:12.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.264+0000 I NETWORK  [conn12614] end connection 10.147.41.2:56616 (7 connections now open)
 m31001| 2015-04-03T16:38:12.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56617 #12615 (8 connections now open)
 m31000| 2015-04-03T16:38:12.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.266+0000 I NETWORK  [conn12615] end connection 10.147.41.2:56617 (7 connections now open)
 m31001| 2015-04-03T16:38:12.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56618 #12616 (8 connections now open)
 m31000| 2015-04-03T16:38:12.268+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.269+0000 I NETWORK  [conn12616] end connection 10.147.41.2:56618 (7 connections now open)
 m31001| 2015-04-03T16:38:12.269+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56619 #12617 (8 connections now open)
 m31000| 2015-04-03T16:38:12.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.270+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.271+0000 I NETWORK  [conn12617] end connection 10.147.41.2:56619 (7 connections now open)
 m31001| 2015-04-03T16:38:12.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56620 #12618 (8 connections now open)
 m31000| 2015-04-03T16:38:12.273+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.273+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.274+0000 I NETWORK  [conn12618] end connection 10.147.41.2:56620 (7 connections now open)
 m31001| 2015-04-03T16:38:12.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56621 #12619 (8 connections now open)
 m31000| 2015-04-03T16:38:12.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.276+0000 I NETWORK  [conn12619] end connection 10.147.41.2:56621 (7 connections now open)
 m31001| 2015-04-03T16:38:12.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56622 #12620 (8 connections now open)
 m31000| 2015-04-03T16:38:12.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.279+0000 I NETWORK  [conn12620] end connection 10.147.41.2:56622 (7 connections now open)
 m31001| 2015-04-03T16:38:12.279+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56623 #12621 (8 connections now open)
 m31000| 2015-04-03T16:38:12.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.281+0000 I NETWORK  [conn12621] end connection 10.147.41.2:56623 (7 connections now open)
 m31001| 2015-04-03T16:38:12.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56624 #12622 (8 connections now open)
 m31000| 2015-04-03T16:38:12.283+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.283+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.284+0000 I NETWORK  [conn12622] end connection 10.147.41.2:56624 (7 connections now open)
 m31001| 2015-04-03T16:38:12.285+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56625 #12623 (8 connections now open)
 m31000| 2015-04-03T16:38:12.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.286+0000 I NETWORK  [conn12623] end connection 10.147.41.2:56625 (7 connections now open)
 m31001| 2015-04-03T16:38:12.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56626 #12624 (8 connections now open)
 m31000| 2015-04-03T16:38:12.286+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.286+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.287+0000 I NETWORK  [conn12624] end connection 10.147.41.2:56626 (7 connections now open)
 m31001| 2015-04-03T16:38:12.288+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56627 #12625 (8 connections now open)
 m31000| 2015-04-03T16:38:12.289+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.289+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.289+0000 I NETWORK  [conn12625] end connection 10.147.41.2:56627 (7 connections now open)
 m31001| 2015-04-03T16:38:12.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56628 #12626 (8 connections now open)
 m31000| 2015-04-03T16:38:12.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.291+0000 I NETWORK  [conn12626] end connection 10.147.41.2:56628 (7 connections now open)
 m31001| 2015-04-03T16:38:12.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56629 #12627 (8 connections now open)
 m31000| 2015-04-03T16:38:12.292+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.292+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.293+0000 I NETWORK  [conn12627] end connection 10.147.41.2:56629 (7 connections now open)
 m31001| 2015-04-03T16:38:12.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56630 #12628 (8 connections now open)
 m31000| 2015-04-03T16:38:12.295+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.295+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.296+0000 I NETWORK  [conn12628] end connection 10.147.41.2:56630 (7 connections now open)
 m31001| 2015-04-03T16:38:12.296+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56631 #12629 (8 connections now open)
 m31000| 2015-04-03T16:38:12.297+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.297+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.298+0000 I NETWORK  [conn12629] end connection 10.147.41.2:56631 (7 connections now open)
 m31001| 2015-04-03T16:38:12.299+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56632 #12630 (8 connections now open)
 m31000| 2015-04-03T16:38:12.300+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.300+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.301+0000 I NETWORK  [conn12630] end connection 10.147.41.2:56632 (7 connections now open)
 m31001| 2015-04-03T16:38:12.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56633 #12631 (8 connections now open)
 m31000| 2015-04-03T16:38:12.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.303+0000 I NETWORK  [conn12631] end connection 10.147.41.2:56633 (7 connections now open)
 m31001| 2015-04-03T16:38:12.304+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56634 #12632 (8 connections now open)
 m31000| 2015-04-03T16:38:12.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.306+0000 I NETWORK  [conn12632] end connection 10.147.41.2:56634 (7 connections now open)
 m31001| 2015-04-03T16:38:12.306+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56635 #12633 (8 connections now open)
 m31000| 2015-04-03T16:38:12.307+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.307+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.308+0000 I NETWORK  [conn12633] end connection 10.147.41.2:56635 (7 connections now open)
 m31001| 2015-04-03T16:38:12.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56636 #12634 (8 connections now open)
 m31000| 2015-04-03T16:38:12.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.311+0000 I NETWORK  [conn12634] end connection 10.147.41.2:56636 (7 connections now open)
 m31001| 2015-04-03T16:38:12.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56637 #12635 (8 connections now open)
 m31000| 2015-04-03T16:38:12.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.313+0000 I NETWORK  [conn12635] end connection 10.147.41.2:56637 (7 connections now open)
 m31001| 2015-04-03T16:38:12.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56638 #12636 (8 connections now open)
 m31000| 2015-04-03T16:38:12.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.315+0000 I NETWORK  [conn12636] end connection 10.147.41.2:56638 (7 connections now open)
 m31001| 2015-04-03T16:38:12.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56639 #12637 (8 connections now open)
 m31000| 2015-04-03T16:38:12.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.318+0000 I NETWORK  [conn12637] end connection 10.147.41.2:56639 (7 connections now open)
 m31001| 2015-04-03T16:38:12.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56640 #12638 (8 connections now open)
 m31000| 2015-04-03T16:38:12.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.320+0000 I NETWORK  [conn12638] end connection 10.147.41.2:56640 (7 connections now open)
 m31001| 2015-04-03T16:38:12.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56641 #12639 (8 connections now open)
 m31000| 2015-04-03T16:38:12.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.323+0000 I NETWORK  [conn12639] end connection 10.147.41.2:56641 (7 connections now open)
 m31001| 2015-04-03T16:38:12.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56642 #12640 (8 connections now open)
 m31000| 2015-04-03T16:38:12.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.325+0000 I NETWORK  [conn12640] end connection 10.147.41.2:56642 (7 connections now open)
 m31001| 2015-04-03T16:38:12.326+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56643 #12641 (8 connections now open)
 m31000| 2015-04-03T16:38:12.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.328+0000 I NETWORK  [conn12641] end connection 10.147.41.2:56643 (7 connections now open)
 m31001| 2015-04-03T16:38:12.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56644 #12642 (8 connections now open)
 m31000| 2015-04-03T16:38:12.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.330+0000 I NETWORK  [conn12642] end connection 10.147.41.2:56644 (7 connections now open)
 m31001| 2015-04-03T16:38:12.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56645 #12643 (8 connections now open)
 m31000| 2015-04-03T16:38:12.332+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.332+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.333+0000 I NETWORK  [conn12643] end connection 10.147.41.2:56645 (7 connections now open)
 m31001| 2015-04-03T16:38:12.333+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56646 #12644 (8 connections now open)
 m31000| 2015-04-03T16:38:12.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.335+0000 I NETWORK  [conn12644] end connection 10.147.41.2:56646 (7 connections now open)
 m31001| 2015-04-03T16:38:12.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56647 #12645 (8 connections now open)
 m31000| 2015-04-03T16:38:12.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.338+0000 I NETWORK  [conn12645] end connection 10.147.41.2:56647 (7 connections now open)
 m31001| 2015-04-03T16:38:12.338+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56648 #12646 (8 connections now open)
 m31000| 2015-04-03T16:38:12.339+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.339+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.340+0000 I NETWORK  [conn12646] end connection 10.147.41.2:56648 (7 connections now open)
 m31001| 2015-04-03T16:38:12.340+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56649 #12647 (8 connections now open)
 m31000| 2015-04-03T16:38:12.341+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.341+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.342+0000 I NETWORK  [conn12647] end connection 10.147.41.2:56649 (7 connections now open)
 m31001| 2015-04-03T16:38:12.343+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56650 #12648 (8 connections now open)
 m31000| 2015-04-03T16:38:12.344+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.344+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.345+0000 I NETWORK  [conn12648] end connection 10.147.41.2:56650 (7 connections now open)
 m31001| 2015-04-03T16:38:12.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56651 #12649 (8 connections now open)
 m31000| 2015-04-03T16:38:12.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.347+0000 I NETWORK  [conn12649] end connection 10.147.41.2:56651 (7 connections now open)
 m31001| 2015-04-03T16:38:12.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56652 #12650 (8 connections now open)
 m31000| 2015-04-03T16:38:12.348+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.348+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.350+0000 I NETWORK  [conn12650] end connection 10.147.41.2:56652 (7 connections now open)
 m31001| 2015-04-03T16:38:12.350+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56653 #12651 (8 connections now open)
 m31000| 2015-04-03T16:38:12.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.352+0000 I NETWORK  [conn12651] end connection 10.147.41.2:56653 (7 connections now open)
 m31001| 2015-04-03T16:38:12.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56654 #12652 (8 connections now open)
 m31000| 2015-04-03T16:38:12.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.354+0000 I NETWORK  [conn12652] end connection 10.147.41.2:56654 (7 connections now open)
 m31001| 2015-04-03T16:38:12.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56655 #12653 (8 connections now open)
 m31000| 2015-04-03T16:38:12.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.357+0000 I NETWORK  [conn12653] end connection 10.147.41.2:56655 (7 connections now open)
 m31001| 2015-04-03T16:38:12.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56656 #12654 (8 connections now open)
 m31000| 2015-04-03T16:38:12.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.359+0000 I NETWORK  [conn12654] end connection 10.147.41.2:56656 (7 connections now open)
 m31001| 2015-04-03T16:38:12.360+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56657 #12655 (8 connections now open)
 m31000| 2015-04-03T16:38:12.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.362+0000 I NETWORK  [conn12655] end connection 10.147.41.2:56657 (7 connections now open)
 m31001| 2015-04-03T16:38:12.362+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56658 #12656 (8 connections now open)
 m31000| 2015-04-03T16:38:12.363+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.364+0000 I NETWORK  [conn12656] end connection 10.147.41.2:56658 (7 connections now open)
 m31001| 2015-04-03T16:38:12.364+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56659 #12657 (8 connections now open)
 m31000| 2015-04-03T16:38:12.365+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.365+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.366+0000 I NETWORK  [conn12657] end connection 10.147.41.2:56659 (7 connections now open)
 m31001| 2015-04-03T16:38:12.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56660 #12658 (8 connections now open)
 m31000| 2015-04-03T16:38:12.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.369+0000 I NETWORK  [conn12658] end connection 10.147.41.2:56660 (7 connections now open)
 m31001| 2015-04-03T16:38:12.369+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56661 #12659 (8 connections now open)
 m31000| 2015-04-03T16:38:12.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.371+0000 I NETWORK  [conn12659] end connection 10.147.41.2:56661 (7 connections now open)
 m31001| 2015-04-03T16:38:12.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56662 #12660 (8 connections now open)
 m31000| 2015-04-03T16:38:12.373+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.373+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.374+0000 I NETWORK  [conn12660] end connection 10.147.41.2:56662 (7 connections now open)
 m31001| 2015-04-03T16:38:12.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56663 #12661 (8 connections now open)
 m31000| 2015-04-03T16:38:12.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.376+0000 I NETWORK  [conn12661] end connection 10.147.41.2:56663 (7 connections now open)
 m31001| 2015-04-03T16:38:12.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56664 #12662 (8 connections now open)
 m31000| 2015-04-03T16:38:12.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.378+0000 I NETWORK  [conn12662] end connection 10.147.41.2:56664 (7 connections now open)
 m31001| 2015-04-03T16:38:12.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56665 #12663 (8 connections now open)
 m31000| 2015-04-03T16:38:12.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.381+0000 I NETWORK  [conn12663] end connection 10.147.41.2:56665 (7 connections now open)
 m31001| 2015-04-03T16:38:12.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56666 #12664 (8 connections now open)
 m31000| 2015-04-03T16:38:12.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.383+0000 I NETWORK  [conn12664] end connection 10.147.41.2:56666 (7 connections now open)
 m31001| 2015-04-03T16:38:12.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56667 #12665 (8 connections now open)
 m31000| 2015-04-03T16:38:12.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.385+0000 I NETWORK  [conn12665] end connection 10.147.41.2:56667 (7 connections now open)
 m31001| 2015-04-03T16:38:12.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56668 #12666 (8 connections now open)
 m31000| 2015-04-03T16:38:12.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.387+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.387+0000 I NETWORK  [conn12666] end connection 10.147.41.2:56668 (7 connections now open)
 m31001| 2015-04-03T16:38:12.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56669 #12667 (8 connections now open)
 m31000| 2015-04-03T16:38:12.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.390+0000 I NETWORK  [conn12667] end connection 10.147.41.2:56669 (7 connections now open)
 m31001| 2015-04-03T16:38:12.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56670 #12668 (8 connections now open)
 m31000| 2015-04-03T16:38:12.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.393+0000 I NETWORK  [conn12668] end connection 10.147.41.2:56670 (7 connections now open)
 m31001| 2015-04-03T16:38:12.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56671 #12669 (8 connections now open)
 m31000| 2015-04-03T16:38:12.394+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.394+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.396+0000 I NETWORK  [conn12669] end connection 10.147.41.2:56671 (7 connections now open)
 m31001| 2015-04-03T16:38:12.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56672 #12670 (8 connections now open)
 m31000| 2015-04-03T16:38:12.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.398+0000 I NETWORK  [conn12670] end connection 10.147.41.2:56672 (7 connections now open)
 m31001| 2015-04-03T16:38:12.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56673 #12671 (8 connections now open)
 m31000| 2015-04-03T16:38:12.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.401+0000 I NETWORK  [conn12671] end connection 10.147.41.2:56673 (7 connections now open)
 m31001| 2015-04-03T16:38:12.401+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56674 #12672 (8 connections now open)
 m31000| 2015-04-03T16:38:12.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.403+0000 I NETWORK  [conn12672] end connection 10.147.41.2:56674 (7 connections now open)
 m31001| 2015-04-03T16:38:12.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56675 #12673 (8 connections now open)
 m31000| 2015-04-03T16:38:12.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.404+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.406+0000 I NETWORK  [conn12673] end connection 10.147.41.2:56675 (7 connections now open)
 m31001| 2015-04-03T16:38:12.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56676 #12674 (8 connections now open)
 m31000| 2015-04-03T16:38:12.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.408+0000 I NETWORK  [conn12674] end connection 10.147.41.2:56676 (7 connections now open)
 m31001| 2015-04-03T16:38:12.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56677 #12675 (8 connections now open)
 m31000| 2015-04-03T16:38:12.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.411+0000 I NETWORK  [conn12675] end connection 10.147.41.2:56677 (7 connections now open)
 m31001| 2015-04-03T16:38:12.411+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56678 #12676 (8 connections now open)
 m31000| 2015-04-03T16:38:12.412+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.412+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.413+0000 I NETWORK  [conn12676] end connection 10.147.41.2:56678 (7 connections now open)
 m31001| 2015-04-03T16:38:12.413+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56679 #12677 (8 connections now open)
 m31000| 2015-04-03T16:38:12.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.415+0000 I NETWORK  [conn12677] end connection 10.147.41.2:56679 (7 connections now open)
 m31001| 2015-04-03T16:38:12.416+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56680 #12678 (8 connections now open)
 m31000| 2015-04-03T16:38:12.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.418+0000 I NETWORK  [conn12678] end connection 10.147.41.2:56680 (7 connections now open)
 m31001| 2015-04-03T16:38:12.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56681 #12679 (8 connections now open)
 m31000| 2015-04-03T16:38:12.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.420+0000 I NETWORK  [conn12679] end connection 10.147.41.2:56681 (7 connections now open)
 m31001| 2015-04-03T16:38:12.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56682 #12680 (8 connections now open)
 m31000| 2015-04-03T16:38:12.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.423+0000 I NETWORK  [conn12680] end connection 10.147.41.2:56682 (7 connections now open)
 m31001| 2015-04-03T16:38:12.423+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56683 #12681 (8 connections now open)
 m31000| 2015-04-03T16:38:12.424+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.424+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.425+0000 I NETWORK  [conn12681] end connection 10.147.41.2:56683 (7 connections now open)
 m31001| 2015-04-03T16:38:12.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56684 #12682 (8 connections now open)
 m31000| 2015-04-03T16:38:12.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.429+0000 I NETWORK  [conn12682] end connection 10.147.41.2:56684 (7 connections now open)
 m31001| 2015-04-03T16:38:12.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56685 #12683 (8 connections now open)
 m31000| 2015-04-03T16:38:12.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.431+0000 I NETWORK  [conn12683] end connection 10.147.41.2:56685 (7 connections now open)
 m31001| 2015-04-03T16:38:12.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56686 #12684 (8 connections now open)
 m31000| 2015-04-03T16:38:12.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.433+0000 I NETWORK  [conn12684] end connection 10.147.41.2:56686 (7 connections now open)
 m31001| 2015-04-03T16:38:12.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56687 #12685 (8 connections now open)
 m31000| 2015-04-03T16:38:12.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.436+0000 I NETWORK  [conn12685] end connection 10.147.41.2:56687 (7 connections now open)
 m31001| 2015-04-03T16:38:12.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56688 #12686 (8 connections now open)
 m31000| 2015-04-03T16:38:12.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.438+0000 I NETWORK  [conn12686] end connection 10.147.41.2:56688 (7 connections now open)
 m31001| 2015-04-03T16:38:12.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56689 #12687 (8 connections now open)
 m31000| 2015-04-03T16:38:12.440+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.440+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.441+0000 I NETWORK  [conn12687] end connection 10.147.41.2:56689 (7 connections now open)
 m31001| 2015-04-03T16:38:12.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56690 #12688 (8 connections now open)
 m31000| 2015-04-03T16:38:12.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.444+0000 I NETWORK  [conn12688] end connection 10.147.41.2:56690 (7 connections now open)
 m31001| 2015-04-03T16:38:12.445+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56691 #12689 (8 connections now open)
 m31000| 2015-04-03T16:38:12.446+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.446+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.447+0000 I NETWORK  [conn12689] end connection 10.147.41.2:56691 (7 connections now open)
 m31001| 2015-04-03T16:38:12.448+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56692 #12690 (8 connections now open)
 m31000| 2015-04-03T16:38:12.449+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:12.449+0000 I NETWORK  [conn12690] end connection 10.147.41.2:56692 (7 connections now open)
 m31001| 2015-04-03T16:38:12.449+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56693 #12691 (8 connections now open)
 m31000| 2015-04-03T16:38:12.449+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:12.450+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.450+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.450+0000 I NETWORK  [conn12691] end connection 10.147.41.2:56693 (7 connections now open)
 m31001| 2015-04-03T16:38:12.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56694 #12692 (8 connections now open)
 m31000| 2015-04-03T16:38:12.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.451+0000 I NETWORK  [conn12692] end connection 10.147.41.2:56694 (7 connections now open)
 m31001| 2015-04-03T16:38:12.451+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56695 #12693 (8 connections now open)
 m31000| 2015-04-03T16:38:12.452+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.452+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.452+0000 I NETWORK  [conn12693] end connection 10.147.41.2:56695 (7 connections now open)
 m31001| 2015-04-03T16:38:12.452+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56696 #12694 (8 connections now open)
 m31001| 2015-04-03T16:38:12.453+0000 I NETWORK  [conn1392] end connection 10.147.41.2:45338 (7 connections now open)
 m31001| 2015-04-03T16:38:12.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56697 #12695 (8 connections now open)
 m31000| 2015-04-03T16:38:12.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.455+0000 I NETWORK  [conn12694] end connection 10.147.41.2:56696 (7 connections now open)
 m31001| 2015-04-03T16:38:12.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56698 #12696 (8 connections now open)
 m31000| 2015-04-03T16:38:12.455+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.455+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.456+0000 I NETWORK  [conn12696] end connection 10.147.41.2:56698 (7 connections now open)
 m31001| 2015-04-03T16:38:12.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56699 #12697 (8 connections now open)
 m31000| 2015-04-03T16:38:12.457+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.457+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.457+0000 I NETWORK  [conn12697] end connection 10.147.41.2:56699 (7 connections now open)
 m31001| 2015-04-03T16:38:12.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56700 #12698 (8 connections now open)
 m31000| 2015-04-03T16:38:12.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.458+0000 I NETWORK  [conn12698] end connection 10.147.41.2:56700 (7 connections now open)
 m31001| 2015-04-03T16:38:12.459+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56701 #12699 (8 connections now open)
 m31000| 2015-04-03T16:38:12.459+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.459+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.459+0000 I NETWORK  [conn12699] end connection 10.147.41.2:56701 (7 connections now open)
 m31001| 2015-04-03T16:38:12.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56702 #12700 (8 connections now open)
 m31000| 2015-04-03T16:38:12.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.461+0000 I NETWORK  [conn12700] end connection 10.147.41.2:56702 (7 connections now open)
 m31001| 2015-04-03T16:38:12.461+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56703 #12701 (8 connections now open)
 m31000| 2015-04-03T16:38:12.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.462+0000 I NETWORK  [conn12701] end connection 10.147.41.2:56703 (7 connections now open)
 m31001| 2015-04-03T16:38:12.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56704 #12702 (8 connections now open)
 m31000| 2015-04-03T16:38:12.463+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.463+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.464+0000 I NETWORK  [conn12702] end connection 10.147.41.2:56704 (7 connections now open)
 m31001| 2015-04-03T16:38:12.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56705 #12703 (8 connections now open)
 m31000| 2015-04-03T16:38:12.464+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.464+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.465+0000 I NETWORK  [conn12703] end connection 10.147.41.2:56705 (7 connections now open)
 m31001| 2015-04-03T16:38:12.465+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56706 #12704 (8 connections now open)
 m31000| 2015-04-03T16:38:12.466+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.466+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.466+0000 I NETWORK  [conn12704] end connection 10.147.41.2:56706 (7 connections now open)
 m31001| 2015-04-03T16:38:12.466+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56707 #12705 (8 connections now open)
 m31000| 2015-04-03T16:38:12.467+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.467+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.468+0000 I NETWORK  [conn12705] end connection 10.147.41.2:56707 (7 connections now open)
 m31001| 2015-04-03T16:38:12.468+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56708 #12706 (8 connections now open)
 m31000| 2015-04-03T16:38:12.469+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.469+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.469+0000 I NETWORK  [conn12706] end connection 10.147.41.2:56708 (7 connections now open)
 m31001| 2015-04-03T16:38:12.469+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56709 #12707 (8 connections now open)
 m31000| 2015-04-03T16:38:12.470+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.470+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.470+0000 I NETWORK  [conn12707] end connection 10.147.41.2:56709 (7 connections now open)
 m31001| 2015-04-03T16:38:12.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56710 #12708 (8 connections now open)
 m31000| 2015-04-03T16:38:12.471+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.471+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.472+0000 I NETWORK  [conn12708] end connection 10.147.41.2:56710 (7 connections now open)
 m31001| 2015-04-03T16:38:12.472+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56711 #12709 (8 connections now open)
 m31000| 2015-04-03T16:38:12.473+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.473+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.473+0000 I NETWORK  [conn12709] end connection 10.147.41.2:56711 (7 connections now open)
 m31001| 2015-04-03T16:38:12.473+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56712 #12710 (8 connections now open)
 m31000| 2015-04-03T16:38:12.474+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.474+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.475+0000 I NETWORK  [conn12710] end connection 10.147.41.2:56712 (7 connections now open)
 m31001| 2015-04-03T16:38:12.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56713 #12711 (8 connections now open)
 m31000| 2015-04-03T16:38:12.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.476+0000 I NETWORK  [conn12711] end connection 10.147.41.2:56713 (7 connections now open)
 m31001| 2015-04-03T16:38:12.476+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56714 #12712 (8 connections now open)
 m31000| 2015-04-03T16:38:12.477+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.477+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.477+0000 I NETWORK  [conn12712] end connection 10.147.41.2:56714 (7 connections now open)
 m31001| 2015-04-03T16:38:12.478+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56715 #12713 (8 connections now open)
 m31000| 2015-04-03T16:38:12.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.478+0000 I NETWORK  [conn12713] end connection 10.147.41.2:56715 (7 connections now open)
 m31001| 2015-04-03T16:38:12.479+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56716 #12714 (8 connections now open)
 m31000| 2015-04-03T16:38:12.479+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.479+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.480+0000 I NETWORK  [conn12714] end connection 10.147.41.2:56716 (7 connections now open)
 m31001| 2015-04-03T16:38:12.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56717 #12715 (8 connections now open)
 m31000| 2015-04-03T16:38:12.486+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.486+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.486+0000 I NETWORK  [conn12715] end connection 10.147.41.2:56717 (7 connections now open)
 m31001| 2015-04-03T16:38:12.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56718 #12716 (8 connections now open)
 m31000| 2015-04-03T16:38:12.491+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.491+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.491+0000 I NETWORK  [conn12716] end connection 10.147.41.2:56718 (7 connections now open)
 m31001| 2015-04-03T16:38:12.491+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56719 #12717 (8 connections now open)
 m31000| 2015-04-03T16:38:12.494+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.495+0000 I NETWORK  [conn12717] end connection 10.147.41.2:56719 (7 connections now open)
 m31001| 2015-04-03T16:38:12.496+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56720 #12718 (8 connections now open)
 m31000| 2015-04-03T16:38:12.496+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.496+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.498+0000 I NETWORK  [conn12718] end connection 10.147.41.2:56720 (7 connections now open)
 m31001| 2015-04-03T16:38:12.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56721 #12719 (8 connections now open)
 m31000| 2015-04-03T16:38:12.499+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.500+0000 I NETWORK  [conn12719] end connection 10.147.41.2:56721 (7 connections now open)
 m31001| 2015-04-03T16:38:12.501+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56722 #12720 (8 connections now open)
 m31000| 2015-04-03T16:38:12.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.501+0000 I NETWORK  [conn12720] end connection 10.147.41.2:56722 (7 connections now open)
 m31001| 2015-04-03T16:38:12.502+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56723 #12721 (8 connections now open)
 m31000| 2015-04-03T16:38:12.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.503+0000 I NETWORK  [conn12721] end connection 10.147.41.2:56723 (7 connections now open)
 m31001| 2015-04-03T16:38:12.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56724 #12722 (8 connections now open)
 m31000| 2015-04-03T16:38:12.504+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.504+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.504+0000 I NETWORK  [conn12722] end connection 10.147.41.2:56724 (7 connections now open)
 m31001| 2015-04-03T16:38:12.504+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56725 #12723 (8 connections now open)
 m31000| 2015-04-03T16:38:12.505+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.505+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.505+0000 I NETWORK  [conn12723] end connection 10.147.41.2:56725 (7 connections now open)
 m31001| 2015-04-03T16:38:12.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56726 #12724 (8 connections now open)
 m31000| 2015-04-03T16:38:12.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.506+0000 I NETWORK  [conn12724] end connection 10.147.41.2:56726 (7 connections now open)
 m31001| 2015-04-03T16:38:12.506+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56727 #12725 (8 connections now open)
 m31000| 2015-04-03T16:38:12.507+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.507+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.507+0000 I NETWORK  [conn12725] end connection 10.147.41.2:56727 (7 connections now open)
 m31001| 2015-04-03T16:38:12.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56728 #12726 (8 connections now open)
 m31000| 2015-04-03T16:38:12.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.508+0000 I NETWORK  [conn12726] end connection 10.147.41.2:56728 (7 connections now open)
 m31001| 2015-04-03T16:38:12.509+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56729 #12727 (8 connections now open)
 m31000| 2015-04-03T16:38:12.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.510+0000 I NETWORK  [conn12727] end connection 10.147.41.2:56729 (7 connections now open)
 m31001| 2015-04-03T16:38:12.510+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56730 #12728 (8 connections now open)
 m31000| 2015-04-03T16:38:12.510+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.510+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.511+0000 I NETWORK  [conn12728] end connection 10.147.41.2:56730 (7 connections now open)
 m31001| 2015-04-03T16:38:12.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56731 #12729 (8 connections now open)
 m31000| 2015-04-03T16:38:12.511+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.511+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.512+0000 I NETWORK  [conn12729] end connection 10.147.41.2:56731 (7 connections now open)
 m31001| 2015-04-03T16:38:12.512+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56732 #12730 (8 connections now open)
 m31000| 2015-04-03T16:38:12.513+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.513+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.513+0000 I NETWORK  [conn12730] end connection 10.147.41.2:56732 (7 connections now open)
 m31001| 2015-04-03T16:38:12.513+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56733 #12731 (8 connections now open)
 m31000| 2015-04-03T16:38:12.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.518+0000 I NETWORK  [conn12731] end connection 10.147.41.2:56733 (7 connections now open)
 m31001| 2015-04-03T16:38:12.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56734 #12732 (8 connections now open)
 m31000| 2015-04-03T16:38:12.520+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.520+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.522+0000 I NETWORK  [conn12732] end connection 10.147.41.2:56734 (7 connections now open)
 m31001| 2015-04-03T16:38:12.522+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56735 #12733 (8 connections now open)
 m31000| 2015-04-03T16:38:12.523+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:12.523+0000 I NETWORK  [conn12733] end connection 10.147.41.2:56735 (7 connections now open)
 m31001| 2015-04-03T16:38:12.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56736 #12734 (8 connections now open)
 m31000| 2015-04-03T16:38:12.523+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:12.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.524+0000 I NETWORK  [conn12734] end connection 10.147.41.2:56736 (7 connections now open)
 m31001| 2015-04-03T16:38:12.525+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56737 #12735 (8 connections now open)
 m31000| 2015-04-03T16:38:12.526+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.526+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.527+0000 I NETWORK  [conn12735] end connection 10.147.41.2:56737 (7 connections now open)
 m31001| 2015-04-03T16:38:12.528+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56738 #12736 (8 connections now open)
 m31000| 2015-04-03T16:38:12.529+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.529+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.530+0000 I NETWORK  [conn12736] end connection 10.147.41.2:56738 (7 connections now open)
 m31001| 2015-04-03T16:38:12.531+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56739 #12737 (8 connections now open)
 m31000| 2015-04-03T16:38:12.532+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.532+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.534+0000 I NETWORK  [conn12737] end connection 10.147.41.2:56739 (7 connections now open)
 m31001| 2015-04-03T16:38:12.534+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56740 #12738 (8 connections now open)
 m31000| 2015-04-03T16:38:12.535+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.535+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.537+0000 I NETWORK  [conn12738] end connection 10.147.41.2:56740 (7 connections now open)
 m31001| 2015-04-03T16:38:12.537+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56741 #12739 (8 connections now open)
 m31000| 2015-04-03T16:38:12.538+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.538+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.540+0000 I NETWORK  [conn12739] end connection 10.147.41.2:56741 (7 connections now open)
 m31001| 2015-04-03T16:38:12.540+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56742 #12740 (8 connections now open)
 m31000| 2015-04-03T16:38:12.541+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.541+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.543+0000 I NETWORK  [conn12740] end connection 10.147.41.2:56742 (7 connections now open)
 m31001| 2015-04-03T16:38:12.543+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56743 #12741 (8 connections now open)
 m31000| 2015-04-03T16:38:12.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.544+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.545+0000 I NETWORK  [conn12741] end connection 10.147.41.2:56743 (7 connections now open)
 m31001| 2015-04-03T16:38:12.546+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56744 #12742 (8 connections now open)
 m31000| 2015-04-03T16:38:12.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.547+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.548+0000 I NETWORK  [conn12742] end connection 10.147.41.2:56744 (7 connections now open)
 m31001| 2015-04-03T16:38:12.549+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56745 #12743 (8 connections now open)
 m31000| 2015-04-03T16:38:12.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.551+0000 I NETWORK  [conn12743] end connection 10.147.41.2:56745 (7 connections now open)
 m31001| 2015-04-03T16:38:12.552+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56746 #12744 (8 connections now open)
 m31000| 2015-04-03T16:38:12.552+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.552+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.554+0000 I NETWORK  [conn12744] end connection 10.147.41.2:56746 (7 connections now open)
 m31001| 2015-04-03T16:38:12.555+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56747 #12745 (8 connections now open)
 m31000| 2015-04-03T16:38:12.555+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.555+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.557+0000 I NETWORK  [conn12745] end connection 10.147.41.2:56747 (7 connections now open)
 m31001| 2015-04-03T16:38:12.558+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56748 #12746 (8 connections now open)
 m31000| 2015-04-03T16:38:12.558+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.558+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.560+0000 I NETWORK  [conn12746] end connection 10.147.41.2:56748 (7 connections now open)
 m31001| 2015-04-03T16:38:12.560+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56749 #12747 (8 connections now open)
 m31000| 2015-04-03T16:38:12.561+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.561+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.563+0000 I NETWORK  [conn12747] end connection 10.147.41.2:56749 (7 connections now open)
 m31001| 2015-04-03T16:38:12.563+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56750 #12748 (8 connections now open)
 m31000| 2015-04-03T16:38:12.564+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.564+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.566+0000 I NETWORK  [conn12748] end connection 10.147.41.2:56750 (7 connections now open)
 m31001| 2015-04-03T16:38:12.566+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56751 #12749 (8 connections now open)
 m31000| 2015-04-03T16:38:12.567+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.567+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.569+0000 I NETWORK  [conn12749] end connection 10.147.41.2:56751 (7 connections now open)
 m31001| 2015-04-03T16:38:12.569+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56752 #12750 (8 connections now open)
 m31000| 2015-04-03T16:38:12.570+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.570+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.572+0000 I NETWORK  [conn12750] end connection 10.147.41.2:56752 (7 connections now open)
 m31001| 2015-04-03T16:38:12.572+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56753 #12751 (8 connections now open)
 m31000| 2015-04-03T16:38:12.573+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.573+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.575+0000 I NETWORK  [conn12751] end connection 10.147.41.2:56753 (7 connections now open)
 m31001| 2015-04-03T16:38:12.575+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56754 #12752 (8 connections now open)
 m31000| 2015-04-03T16:38:12.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.577+0000 I NETWORK  [conn12752] end connection 10.147.41.2:56754 (7 connections now open)
 m31001| 2015-04-03T16:38:12.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56755 #12753 (8 connections now open)
 m31000| 2015-04-03T16:38:12.579+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.580+0000 I NETWORK  [conn12753] end connection 10.147.41.2:56755 (7 connections now open)
 m31001| 2015-04-03T16:38:12.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56756 #12754 (8 connections now open)
 m31000| 2015-04-03T16:38:12.582+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.582+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.583+0000 I NETWORK  [conn12754] end connection 10.147.41.2:56756 (7 connections now open)
 m31001| 2015-04-03T16:38:12.584+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56757 #12755 (8 connections now open)
 m31000| 2015-04-03T16:38:12.585+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.585+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.586+0000 I NETWORK  [conn12755] end connection 10.147.41.2:56757 (7 connections now open)
 m31001| 2015-04-03T16:38:12.587+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56758 #12756 (8 connections now open)
 m31000| 2015-04-03T16:38:12.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.589+0000 I NETWORK  [conn12756] end connection 10.147.41.2:56758 (7 connections now open)
 m31001| 2015-04-03T16:38:12.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56759 #12757 (8 connections now open)
 m31000| 2015-04-03T16:38:12.591+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.591+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.592+0000 I NETWORK  [conn12757] end connection 10.147.41.2:56759 (7 connections now open)
 m31001| 2015-04-03T16:38:12.593+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56760 #12758 (8 connections now open)
 m31000| 2015-04-03T16:38:12.594+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.594+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.595+0000 I NETWORK  [conn12758] end connection 10.147.41.2:56760 (7 connections now open)
 m31001| 2015-04-03T16:38:12.596+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56761 #12759 (8 connections now open)
 m31000| 2015-04-03T16:38:12.597+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.597+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.599+0000 I NETWORK  [conn12759] end connection 10.147.41.2:56761 (7 connections now open)
 m31001| 2015-04-03T16:38:12.599+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56762 #12760 (8 connections now open)
 m31000| 2015-04-03T16:38:12.600+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.600+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.602+0000 I NETWORK  [conn12760] end connection 10.147.41.2:56762 (7 connections now open)
 m31001| 2015-04-03T16:38:12.602+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56763 #12761 (8 connections now open)
 m31000| 2015-04-03T16:38:12.603+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.603+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.605+0000 I NETWORK  [conn12761] end connection 10.147.41.2:56763 (7 connections now open)
 m31001| 2015-04-03T16:38:12.605+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56764 #12762 (8 connections now open)
 m31000| 2015-04-03T16:38:12.606+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.606+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.607+0000 I NETWORK  [conn12762] end connection 10.147.41.2:56764 (7 connections now open)
 m31001| 2015-04-03T16:38:12.608+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56765 #12763 (8 connections now open)
 m31000| 2015-04-03T16:38:12.609+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.609+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.610+0000 I NETWORK  [conn12763] end connection 10.147.41.2:56765 (7 connections now open)
 m31001| 2015-04-03T16:38:12.611+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56766 #12764 (8 connections now open)
 m31000| 2015-04-03T16:38:12.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.612+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.613+0000 I NETWORK  [conn12764] end connection 10.147.41.2:56766 (7 connections now open)
 m31001| 2015-04-03T16:38:12.614+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56767 #12765 (8 connections now open)
 m31000| 2015-04-03T16:38:12.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.616+0000 I NETWORK  [conn12765] end connection 10.147.41.2:56767 (7 connections now open)
 m31001| 2015-04-03T16:38:12.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56768 #12766 (8 connections now open)
 m31000| 2015-04-03T16:38:12.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.618+0000 I NETWORK  [conn12766] end connection 10.147.41.2:56768 (7 connections now open)
 m31001| 2015-04-03T16:38:12.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56769 #12767 (8 connections now open)
 m31000| 2015-04-03T16:38:12.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.621+0000 I NETWORK  [conn12767] end connection 10.147.41.2:56769 (7 connections now open)
 m31001| 2015-04-03T16:38:12.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56770 #12768 (8 connections now open)
 m31000| 2015-04-03T16:38:12.622+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.622+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.623+0000 I NETWORK  [conn12768] end connection 10.147.41.2:56770 (7 connections now open)
 m31001| 2015-04-03T16:38:12.624+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56771 #12769 (8 connections now open)
 m31000| 2015-04-03T16:38:12.625+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.625+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.626+0000 I NETWORK  [conn12769] end connection 10.147.41.2:56771 (7 connections now open)
 m31001| 2015-04-03T16:38:12.626+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56772 #12770 (8 connections now open)
 m31000| 2015-04-03T16:38:12.627+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.627+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.628+0000 I NETWORK  [conn12770] end connection 10.147.41.2:56772 (7 connections now open)
 m31001| 2015-04-03T16:38:12.629+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56773 #12771 (8 connections now open)
 m31000| 2015-04-03T16:38:12.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.630+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.630+0000 I NETWORK  [conn12771] end connection 10.147.41.2:56773 (7 connections now open)
 m31001| 2015-04-03T16:38:12.630+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56774 #12772 (8 connections now open)
 m31000| 2015-04-03T16:38:12.631+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.631+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.631+0000 I NETWORK  [conn12772] end connection 10.147.41.2:56774 (7 connections now open)
 m31001| 2015-04-03T16:38:12.632+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56775 #12773 (8 connections now open)
 m31000| 2015-04-03T16:38:12.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.633+0000 I NETWORK  [conn12773] end connection 10.147.41.2:56775 (7 connections now open)
 m31001| 2015-04-03T16:38:12.633+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56776 #12774 (8 connections now open)
 m31000| 2015-04-03T16:38:12.633+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.633+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.634+0000 I NETWORK  [conn12774] end connection 10.147.41.2:56776 (7 connections now open)
 m31001| 2015-04-03T16:38:12.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56777 #12775 (8 connections now open)
 m31000| 2015-04-03T16:38:12.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.635+0000 I NETWORK  [conn12775] end connection 10.147.41.2:56777 (7 connections now open)
 m31001| 2015-04-03T16:38:12.636+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56778 #12776 (8 connections now open)
 m31000| 2015-04-03T16:38:12.636+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.636+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.636+0000 I NETWORK  [conn12776] end connection 10.147.41.2:56778 (7 connections now open)
 m31001| 2015-04-03T16:38:12.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56779 #12777 (8 connections now open)
 m31000| 2015-04-03T16:38:12.637+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.637+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.637+0000 I NETWORK  [conn12777] end connection 10.147.41.2:56779 (7 connections now open)
 m31001| 2015-04-03T16:38:12.638+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56780 #12778 (8 connections now open)
 m31000| 2015-04-03T16:38:12.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.638+0000 I NETWORK  [conn12778] end connection 10.147.41.2:56780 (7 connections now open)
 m31001| 2015-04-03T16:38:12.639+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56781 #12779 (8 connections now open)
 m31000| 2015-04-03T16:38:12.640+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.640+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.640+0000 I NETWORK  [conn12779] end connection 10.147.41.2:56781 (7 connections now open)
 m31001| 2015-04-03T16:38:12.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56782 #12780 (8 connections now open)
 m31000| 2015-04-03T16:38:12.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.641+0000 I NETWORK  [conn12780] end connection 10.147.41.2:56782 (7 connections now open)
 m31001| 2015-04-03T16:38:12.641+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56783 #12781 (8 connections now open)
 m31000| 2015-04-03T16:38:12.642+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.642+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.642+0000 I NETWORK  [conn12781] end connection 10.147.41.2:56783 (7 connections now open)
 m31001| 2015-04-03T16:38:12.642+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56784 #12782 (8 connections now open)
 m31000| 2015-04-03T16:38:12.643+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.643+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.643+0000 I NETWORK  [conn12782] end connection 10.147.41.2:56784 (7 connections now open)
 m31001| 2015-04-03T16:38:12.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56785 #12783 (8 connections now open)
 m31000| 2015-04-03T16:38:12.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.644+0000 I NETWORK  [conn12783] end connection 10.147.41.2:56785 (7 connections now open)
 m31001| 2015-04-03T16:38:12.645+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56786 #12784 (8 connections now open)
 m31000| 2015-04-03T16:38:12.645+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.645+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.645+0000 I NETWORK  [conn12784] end connection 10.147.41.2:56786 (7 connections now open)
 m31001| 2015-04-03T16:38:12.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56787 #12785 (8 connections now open)
 m31000| 2015-04-03T16:38:12.646+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.646+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.647+0000 I NETWORK  [conn12785] end connection 10.147.41.2:56787 (7 connections now open)
 m31001| 2015-04-03T16:38:12.647+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56788 #12786 (8 connections now open)
 m31000| 2015-04-03T16:38:12.648+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.648+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.648+0000 I NETWORK  [conn12786] end connection 10.147.41.2:56788 (7 connections now open)
 m31001| 2015-04-03T16:38:12.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56789 #12787 (8 connections now open)
 m31000| 2015-04-03T16:38:12.654+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.654+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.656+0000 I NETWORK  [conn12787] end connection 10.147.41.2:56789 (7 connections now open)
 m31001| 2015-04-03T16:38:12.656+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56790 #12788 (8 connections now open)
 m31000| 2015-04-03T16:38:12.657+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.657+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.659+0000 I NETWORK  [conn12788] end connection 10.147.41.2:56790 (7 connections now open)
 m31001| 2015-04-03T16:38:12.659+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56791 #12789 (8 connections now open)
 m31000| 2015-04-03T16:38:12.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.661+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.662+0000 I NETWORK  [conn12789] end connection 10.147.41.2:56791 (7 connections now open)
 m31001| 2015-04-03T16:38:12.663+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56792 #12790 (8 connections now open)
 m31000| 2015-04-03T16:38:12.663+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.663+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.665+0000 I NETWORK  [conn12790] end connection 10.147.41.2:56792 (7 connections now open)
 m31001| 2015-04-03T16:38:12.665+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56793 #12791 (8 connections now open)
 m31000| 2015-04-03T16:38:12.666+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.666+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.668+0000 I NETWORK  [conn12791] end connection 10.147.41.2:56793 (7 connections now open)
 m31001| 2015-04-03T16:38:12.668+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56794 #12792 (8 connections now open)
 m31000| 2015-04-03T16:38:12.669+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.669+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.671+0000 I NETWORK  [conn12792] end connection 10.147.41.2:56794 (7 connections now open)
 m31001| 2015-04-03T16:38:12.671+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56795 #12793 (8 connections now open)
 m31000| 2015-04-03T16:38:12.672+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.672+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.674+0000 I NETWORK  [conn12793] end connection 10.147.41.2:56795 (7 connections now open)
 m31001| 2015-04-03T16:38:12.674+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56796 #12794 (8 connections now open)
 m31000| 2015-04-03T16:38:12.675+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.675+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.677+0000 I NETWORK  [conn12794] end connection 10.147.41.2:56796 (7 connections now open)
 m31001| 2015-04-03T16:38:12.677+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56797 #12795 (8 connections now open)
 m31000| 2015-04-03T16:38:12.678+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.678+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.679+0000 I NETWORK  [conn12795] end connection 10.147.41.2:56797 (7 connections now open)
 m31001| 2015-04-03T16:38:12.680+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56798 #12796 (8 connections now open)
 m31000| 2015-04-03T16:38:12.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.682+0000 I NETWORK  [conn12796] end connection 10.147.41.2:56798 (7 connections now open)
 m31001| 2015-04-03T16:38:12.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56799 #12797 (8 connections now open)
 m31000| 2015-04-03T16:38:12.683+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.685+0000 I NETWORK  [conn12797] end connection 10.147.41.2:56799 (7 connections now open)
 m31001| 2015-04-03T16:38:12.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56800 #12798 (8 connections now open)
 m31000| 2015-04-03T16:38:12.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.686+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.688+0000 I NETWORK  [conn12798] end connection 10.147.41.2:56800 (7 connections now open)
 m31001| 2015-04-03T16:38:12.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56801 #12799 (8 connections now open)
 m31000| 2015-04-03T16:38:12.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.691+0000 I NETWORK  [conn12799] end connection 10.147.41.2:56801 (7 connections now open)
 m31001| 2015-04-03T16:38:12.691+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56802 #12800 (8 connections now open)
 m31000| 2015-04-03T16:38:12.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.694+0000 I NETWORK  [conn12800] end connection 10.147.41.2:56802 (7 connections now open)
 m31001| 2015-04-03T16:38:12.694+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56803 #12801 (8 connections now open)
 m31000| 2015-04-03T16:38:12.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.696+0000 I NETWORK  [conn12801] end connection 10.147.41.2:56803 (7 connections now open)
 m31001| 2015-04-03T16:38:12.697+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56804 #12802 (8 connections now open)
 m31000| 2015-04-03T16:38:12.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.699+0000 I NETWORK  [conn12802] end connection 10.147.41.2:56804 (7 connections now open)
 m31001| 2015-04-03T16:38:12.699+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56805 #12803 (8 connections now open)
 m31000| 2015-04-03T16:38:12.700+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.700+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.701+0000 I NETWORK  [conn12803] end connection 10.147.41.2:56805 (7 connections now open)
 m31001| 2015-04-03T16:38:12.702+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56806 #12804 (8 connections now open)
 m31000| 2015-04-03T16:38:12.702+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.702+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.704+0000 I NETWORK  [conn12804] end connection 10.147.41.2:56806 (7 connections now open)
 m31001| 2015-04-03T16:38:12.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56807 #12805 (8 connections now open)
 m31000| 2015-04-03T16:38:12.705+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.705+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.706+0000 I NETWORK  [conn12805] end connection 10.147.41.2:56807 (7 connections now open)
 m31001| 2015-04-03T16:38:12.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56808 #12806 (8 connections now open)
 m31000| 2015-04-03T16:38:12.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.709+0000 I NETWORK  [conn12806] end connection 10.147.41.2:56808 (7 connections now open)
 m31001| 2015-04-03T16:38:12.709+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56809 #12807 (8 connections now open)
 m31000| 2015-04-03T16:38:12.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.711+0000 I NETWORK  [conn12807] end connection 10.147.41.2:56809 (7 connections now open)
 m31001| 2015-04-03T16:38:12.711+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56810 #12808 (8 connections now open)
 m31000| 2015-04-03T16:38:12.712+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.712+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.713+0000 I NETWORK  [conn12808] end connection 10.147.41.2:56810 (7 connections now open)
 m31001| 2015-04-03T16:38:12.714+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56811 #12809 (8 connections now open)
 m31000| 2015-04-03T16:38:12.714+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.715+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.716+0000 I NETWORK  [conn12809] end connection 10.147.41.2:56811 (7 connections now open)
 m31001| 2015-04-03T16:38:12.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56812 #12810 (8 connections now open)
 m31000| 2015-04-03T16:38:12.717+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.717+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.718+0000 I NETWORK  [conn12810] end connection 10.147.41.2:56812 (7 connections now open)
 m31001| 2015-04-03T16:38:12.719+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56813 #12811 (8 connections now open)
 m31000| 2015-04-03T16:38:12.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.720+0000 I NETWORK  [conn12811] end connection 10.147.41.2:56813 (7 connections now open)
 m31001| 2015-04-03T16:38:12.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56814 #12812 (8 connections now open)
 m31000| 2015-04-03T16:38:12.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.723+0000 I NETWORK  [conn12812] end connection 10.147.41.2:56814 (7 connections now open)
 m31001| 2015-04-03T16:38:12.723+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56815 #12813 (8 connections now open)
 m31000| 2015-04-03T16:38:12.724+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.724+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.725+0000 I NETWORK  [conn12813] end connection 10.147.41.2:56815 (7 connections now open)
 m31001| 2015-04-03T16:38:12.726+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56816 #12814 (8 connections now open)
 m31000| 2015-04-03T16:38:12.726+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.726+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.728+0000 I NETWORK  [conn12814] end connection 10.147.41.2:56816 (7 connections now open)
 m31001| 2015-04-03T16:38:12.728+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56817 #12815 (8 connections now open)
 m31000| 2015-04-03T16:38:12.729+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.729+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.730+0000 I NETWORK  [conn12815] end connection 10.147.41.2:56817 (7 connections now open)
 m31001| 2015-04-03T16:38:12.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56818 #12816 (8 connections now open)
 m31000| 2015-04-03T16:38:12.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.732+0000 I NETWORK  [conn12816] end connection 10.147.41.2:56818 (7 connections now open)
 m31001| 2015-04-03T16:38:12.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56819 #12817 (8 connections now open)
 m31000| 2015-04-03T16:38:12.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.735+0000 I NETWORK  [conn12817] end connection 10.147.41.2:56819 (7 connections now open)
 m31001| 2015-04-03T16:38:12.735+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56820 #12818 (8 connections now open)
 m31000| 2015-04-03T16:38:12.736+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.736+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.737+0000 I NETWORK  [conn12818] end connection 10.147.41.2:56820 (7 connections now open)
 m31001| 2015-04-03T16:38:12.738+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56821 #12819 (8 connections now open)
 m31000| 2015-04-03T16:38:12.739+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:12.739+0000 I NETWORK  [conn12819] end connection 10.147.41.2:56821 (7 connections now open)
 m31001| 2015-04-03T16:38:12.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56822 #12820 (8 connections now open)
 m31000| 2015-04-03T16:38:12.739+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:12.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.741+0000 I NETWORK  [conn12820] end connection 10.147.41.2:56822 (7 connections now open)
 m31001| 2015-04-03T16:38:12.741+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56823 #12821 (8 connections now open)
 m31000| 2015-04-03T16:38:12.742+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.742+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.743+0000 I NETWORK  [conn12821] end connection 10.147.41.2:56823 (7 connections now open)
 m31001| 2015-04-03T16:38:12.744+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56824 #12822 (8 connections now open)
 m31000| 2015-04-03T16:38:12.745+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.745+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.746+0000 I NETWORK  [conn12822] end connection 10.147.41.2:56824 (7 connections now open)
 m31001| 2015-04-03T16:38:12.747+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56825 #12823 (8 connections now open)
 m31000| 2015-04-03T16:38:12.748+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.748+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.750+0000 I NETWORK  [conn12823] end connection 10.147.41.2:56825 (7 connections now open)
 m31001| 2015-04-03T16:38:12.750+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56826 #12824 (8 connections now open)
 m31000| 2015-04-03T16:38:12.751+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.751+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.753+0000 I NETWORK  [conn12824] end connection 10.147.41.2:56826 (7 connections now open)
 m31001| 2015-04-03T16:38:12.753+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56827 #12825 (8 connections now open)
 m31000| 2015-04-03T16:38:12.754+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.754+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.756+0000 I NETWORK  [conn12825] end connection 10.147.41.2:56827 (7 connections now open)
 m31001| 2015-04-03T16:38:12.756+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56828 #12826 (8 connections now open)
 m31000| 2015-04-03T16:38:12.757+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.757+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.759+0000 I NETWORK  [conn12826] end connection 10.147.41.2:56828 (7 connections now open)
 m31001| 2015-04-03T16:38:12.759+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56829 #12827 (8 connections now open)
 m31000| 2015-04-03T16:38:12.760+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.760+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.762+0000 I NETWORK  [conn12827] end connection 10.147.41.2:56829 (7 connections now open)
 m31001| 2015-04-03T16:38:12.762+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56830 #12828 (8 connections now open)
 m31000| 2015-04-03T16:38:12.763+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.763+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.765+0000 I NETWORK  [conn12828] end connection 10.147.41.2:56830 (7 connections now open)
 m31001| 2015-04-03T16:38:12.765+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56831 #12829 (8 connections now open)
 m31000| 2015-04-03T16:38:12.766+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.766+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.767+0000 I NETWORK  [conn12829] end connection 10.147.41.2:56831 (7 connections now open)
 m31001| 2015-04-03T16:38:12.768+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56832 #12830 (8 connections now open)
 m31000| 2015-04-03T16:38:12.769+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.769+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.770+0000 I NETWORK  [conn12830] end connection 10.147.41.2:56832 (7 connections now open)
 m31001| 2015-04-03T16:38:12.771+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56833 #12831 (8 connections now open)
 m31000| 2015-04-03T16:38:12.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.773+0000 I NETWORK  [conn12831] end connection 10.147.41.2:56833 (7 connections now open)
 m31001| 2015-04-03T16:38:12.774+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56834 #12832 (8 connections now open)
 m31000| 2015-04-03T16:38:12.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.775+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.776+0000 I NETWORK  [conn12832] end connection 10.147.41.2:56834 (7 connections now open)
 m31001| 2015-04-03T16:38:12.777+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56835 #12833 (8 connections now open)
 m31000| 2015-04-03T16:38:12.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.778+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.780+0000 I NETWORK  [conn12833] end connection 10.147.41.2:56835 (7 connections now open)
 m31001| 2015-04-03T16:38:12.780+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56836 #12834 (8 connections now open)
 m31000| 2015-04-03T16:38:12.781+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.781+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.782+0000 I NETWORK  [conn12834] end connection 10.147.41.2:56836 (7 connections now open)
 m31001| 2015-04-03T16:38:12.783+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56837 #12835 (8 connections now open)
 m31000| 2015-04-03T16:38:12.784+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.784+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.785+0000 I NETWORK  [conn12835] end connection 10.147.41.2:56837 (7 connections now open)
 m31001| 2015-04-03T16:38:12.786+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56838 #12836 (8 connections now open)
 m31000| 2015-04-03T16:38:12.787+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.787+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.788+0000 I NETWORK  [conn12836] end connection 10.147.41.2:56838 (7 connections now open)
 m31001| 2015-04-03T16:38:12.789+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56839 #12837 (8 connections now open)
 m31000| 2015-04-03T16:38:12.790+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.790+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.791+0000 I NETWORK  [conn12837] end connection 10.147.41.2:56839 (7 connections now open)
 m31001| 2015-04-03T16:38:12.792+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56840 #12838 (8 connections now open)
 m31000| 2015-04-03T16:38:12.793+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.793+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.794+0000 I NETWORK  [conn12838] end connection 10.147.41.2:56840 (7 connections now open)
 m31001| 2015-04-03T16:38:12.795+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56841 #12839 (8 connections now open)
 m31000| 2015-04-03T16:38:12.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.798+0000 I NETWORK  [conn12839] end connection 10.147.41.2:56841 (7 connections now open)
 m31001| 2015-04-03T16:38:12.798+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56842 #12840 (8 connections now open)
 m31000| 2015-04-03T16:38:12.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.801+0000 I NETWORK  [conn12840] end connection 10.147.41.2:56842 (7 connections now open)
 m31001| 2015-04-03T16:38:12.802+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56843 #12841 (8 connections now open)
 m31000| 2015-04-03T16:38:12.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.811+0000 I NETWORK  [conn12841] end connection 10.147.41.2:56843 (7 connections now open)
 m31001| 2015-04-03T16:38:12.812+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56844 #12842 (8 connections now open)
 m31000| 2015-04-03T16:38:12.816+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.816+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.817+0000 I NETWORK  [conn12842] end connection 10.147.41.2:56844 (7 connections now open)
 m31001| 2015-04-03T16:38:12.821+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56845 #12843 (8 connections now open)
 m31000| 2015-04-03T16:38:12.822+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.822+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.822+0000 I NETWORK  [conn12843] end connection 10.147.41.2:56845 (7 connections now open)
 m31001| 2015-04-03T16:38:12.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56847 #12844 (8 connections now open)
 m31000| 2015-04-03T16:38:12.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.825+0000 I NETWORK  [conn12844] end connection 10.147.41.2:56847 (7 connections now open)
 m31001| 2015-04-03T16:38:12.825+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56848 #12845 (8 connections now open)
 m31000| 2015-04-03T16:38:12.826+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.826+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.827+0000 I NETWORK  [conn12845] end connection 10.147.41.2:56848 (7 connections now open)
 m31001| 2015-04-03T16:38:12.827+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56849 #12846 (8 connections now open)
 m31000| 2015-04-03T16:38:12.828+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.829+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.829+0000 I NETWORK  [conn12846] end connection 10.147.41.2:56849 (7 connections now open)
 m31001| 2015-04-03T16:38:12.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56850 #12847 (8 connections now open)
 m31000| 2015-04-03T16:38:12.832+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.832+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.833+0000 I NETWORK  [conn12847] end connection 10.147.41.2:56850 (7 connections now open)
 m31001| 2015-04-03T16:38:12.833+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56851 #12848 (8 connections now open)
 m31000| 2015-04-03T16:38:12.834+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.834+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.835+0000 I NETWORK  [conn12848] end connection 10.147.41.2:56851 (7 connections now open)
 m31001| 2015-04-03T16:38:12.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56852 #12849 (8 connections now open)
 m31000| 2015-04-03T16:38:12.837+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.837+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.837+0000 I NETWORK  [conn12849] end connection 10.147.41.2:56852 (7 connections now open)
 m31001| 2015-04-03T16:38:12.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56853 #12850 (8 connections now open)
 m31000| 2015-04-03T16:38:12.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.839+0000 I NETWORK  [conn12850] end connection 10.147.41.2:56853 (7 connections now open)
 m31001| 2015-04-03T16:38:12.839+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56854 #12851 (8 connections now open)
 m31000| 2015-04-03T16:38:12.839+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.840+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.848+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56855 #12852 (9 connections now open)
 m31001| 2015-04-03T16:38:12.849+0000 I NETWORK  [conn12851] end connection 10.147.41.2:56854 (8 connections now open)
 m31000| 2015-04-03T16:38:12.851+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.851+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.851+0000 I NETWORK  [conn12852] end connection 10.147.41.2:56855 (7 connections now open)
 m31001| 2015-04-03T16:38:12.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56857 #12853 (8 connections now open)
 m31000| 2015-04-03T16:38:12.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.854+0000 I NETWORK  [conn12853] end connection 10.147.41.2:56857 (7 connections now open)
 m31001| 2015-04-03T16:38:12.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56858 #12854 (8 connections now open)
 m31000| 2015-04-03T16:38:12.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.856+0000 I NETWORK  [conn12854] end connection 10.147.41.2:56858 (7 connections now open)
 m31001| 2015-04-03T16:38:12.856+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56859 #12855 (8 connections now open)
 m31000| 2015-04-03T16:38:12.859+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.859+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.859+0000 I NETWORK  [conn12855] end connection 10.147.41.2:56859 (7 connections now open)
 m31001| 2015-04-03T16:38:12.860+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56860 #12856 (8 connections now open)
 m31000| 2015-04-03T16:38:12.861+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.861+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.861+0000 I NETWORK  [conn12856] end connection 10.147.41.2:56860 (7 connections now open)
 m31001| 2015-04-03T16:38:12.862+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56861 #12857 (8 connections now open)
 m31000| 2015-04-03T16:38:12.863+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.863+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.863+0000 I NETWORK  [conn12857] end connection 10.147.41.2:56861 (7 connections now open)
 m31001| 2015-04-03T16:38:12.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56862 #12858 (8 connections now open)
 m31000| 2015-04-03T16:38:12.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.865+0000 I NETWORK  [conn12858] end connection 10.147.41.2:56862 (7 connections now open)
 m31001| 2015-04-03T16:38:12.865+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56863 #12859 (8 connections now open)
 m31000| 2015-04-03T16:38:12.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.866+0000 I NETWORK  [conn12859] end connection 10.147.41.2:56863 (7 connections now open)
 m31001| 2015-04-03T16:38:12.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56864 #12860 (8 connections now open)
 m31000| 2015-04-03T16:38:12.868+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.868+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.868+0000 I NETWORK  [conn12860] end connection 10.147.41.2:56864 (7 connections now open)
 m31001| 2015-04-03T16:38:12.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56865 #12861 (8 connections now open)
 m31000| 2015-04-03T16:38:12.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.870+0000 I NETWORK  [conn12861] end connection 10.147.41.2:56865 (7 connections now open)
 m31001| 2015-04-03T16:38:12.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56866 #12862 (8 connections now open)
 m31000| 2015-04-03T16:38:12.870+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.870+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.871+0000 I NETWORK  [conn12862] end connection 10.147.41.2:56866 (7 connections now open)
 m31001| 2015-04-03T16:38:12.871+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56867 #12863 (8 connections now open)
 m31000| 2015-04-03T16:38:12.872+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.872+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.872+0000 I NETWORK  [conn12863] end connection 10.147.41.2:56867 (7 connections now open)
 m31001| 2015-04-03T16:38:12.873+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56868 #12864 (8 connections now open)
 m31000| 2015-04-03T16:38:12.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.874+0000 I NETWORK  [conn12864] end connection 10.147.41.2:56868 (7 connections now open)
 m31001| 2015-04-03T16:38:12.874+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56869 #12865 (8 connections now open)
 m31000| 2015-04-03T16:38:12.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.875+0000 I NETWORK  [conn12865] end connection 10.147.41.2:56869 (7 connections now open)
 m31001| 2015-04-03T16:38:12.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56870 #12866 (8 connections now open)
 m31000| 2015-04-03T16:38:12.876+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.876+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.876+0000 I NETWORK  [conn12866] end connection 10.147.41.2:56870 (7 connections now open)
 m31001| 2015-04-03T16:38:12.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56871 #12867 (8 connections now open)
 m31000| 2015-04-03T16:38:12.877+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.877+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.878+0000 I NETWORK  [conn12867] end connection 10.147.41.2:56871 (7 connections now open)
 m31001| 2015-04-03T16:38:12.878+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56872 #12868 (8 connections now open)
 m31000| 2015-04-03T16:38:12.879+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.879+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.879+0000 I NETWORK  [conn12868] end connection 10.147.41.2:56872 (7 connections now open)
 m31001| 2015-04-03T16:38:12.880+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56873 #12869 (8 connections now open)
 m31000| 2015-04-03T16:38:12.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.881+0000 I NETWORK  [conn12869] end connection 10.147.41.2:56873 (7 connections now open)
 m31001| 2015-04-03T16:38:12.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56874 #12870 (8 connections now open)
 m31000| 2015-04-03T16:38:12.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.882+0000 I NETWORK  [conn12870] end connection 10.147.41.2:56874 (7 connections now open)
 m31001| 2015-04-03T16:38:12.883+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56875 #12871 (8 connections now open)
 m31000| 2015-04-03T16:38:12.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.884+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.884+0000 I NETWORK  [conn12871] end connection 10.147.41.2:56875 (7 connections now open)
 m31001| 2015-04-03T16:38:12.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56876 #12872 (8 connections now open)
 m31000| 2015-04-03T16:38:12.885+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.886+0000 I NETWORK  [conn12872] end connection 10.147.41.2:56876 (7 connections now open)
 m31001| 2015-04-03T16:38:12.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56877 #12873 (8 connections now open)
 m31000| 2015-04-03T16:38:12.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.887+0000 I NETWORK  [conn12873] end connection 10.147.41.2:56877 (7 connections now open)
 m31001| 2015-04-03T16:38:12.887+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56878 #12874 (8 connections now open)
 m31000| 2015-04-03T16:38:12.888+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.888+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.889+0000 I NETWORK  [conn12874] end connection 10.147.41.2:56878 (7 connections now open)
 m31001| 2015-04-03T16:38:12.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56879 #12875 (8 connections now open)
 m31000| 2015-04-03T16:38:12.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.891+0000 I NETWORK  [conn12875] end connection 10.147.41.2:56879 (7 connections now open)
 m31001| 2015-04-03T16:38:12.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56880 #12876 (8 connections now open)
 m31000| 2015-04-03T16:38:12.891+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.891+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.892+0000 I NETWORK  [conn12876] end connection 10.147.41.2:56880 (7 connections now open)
 m31001| 2015-04-03T16:38:12.892+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56881 #12877 (8 connections now open)
 m31000| 2015-04-03T16:38:12.893+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.893+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.893+0000 I NETWORK  [conn12877] end connection 10.147.41.2:56881 (7 connections now open)
 m31001| 2015-04-03T16:38:12.894+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56882 #12878 (8 connections now open)
 m31000| 2015-04-03T16:38:12.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.895+0000 I NETWORK  [conn12878] end connection 10.147.41.2:56882 (7 connections now open)
 m31001| 2015-04-03T16:38:12.895+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56883 #12879 (8 connections now open)
 m31000| 2015-04-03T16:38:12.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.896+0000 I NETWORK  [conn12879] end connection 10.147.41.2:56883 (7 connections now open)
 m31001| 2015-04-03T16:38:12.897+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56884 #12880 (8 connections now open)
 m31000| 2015-04-03T16:38:12.898+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.898+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.899+0000 I NETWORK  [conn12880] end connection 10.147.41.2:56884 (7 connections now open)
 m31001| 2015-04-03T16:38:12.899+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56885 #12881 (8 connections now open)
 m31000| 2015-04-03T16:38:12.900+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.900+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.900+0000 I NETWORK  [conn12881] end connection 10.147.41.2:56885 (7 connections now open)
 m31001| 2015-04-03T16:38:12.901+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56886 #12882 (8 connections now open)
 m31000| 2015-04-03T16:38:12.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.902+0000 I NETWORK  [conn12882] end connection 10.147.41.2:56886 (7 connections now open)
 m31001| 2015-04-03T16:38:12.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56887 #12883 (8 connections now open)
 m31000| 2015-04-03T16:38:12.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.903+0000 I NETWORK  [conn12883] end connection 10.147.41.2:56887 (7 connections now open)
 m31001| 2015-04-03T16:38:12.904+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56888 #12884 (8 connections now open)
 m31000| 2015-04-03T16:38:12.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.905+0000 I NETWORK  [conn12884] end connection 10.147.41.2:56888 (7 connections now open)
 m31001| 2015-04-03T16:38:12.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56889 #12885 (8 connections now open)
 m31000| 2015-04-03T16:38:12.906+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.906+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.907+0000 I NETWORK  [conn12885] end connection 10.147.41.2:56889 (7 connections now open)
 m31001| 2015-04-03T16:38:12.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56890 #12886 (8 connections now open)
 m31000| 2015-04-03T16:38:12.907+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.908+0000 I NETWORK  [conn12886] end connection 10.147.41.2:56890 (7 connections now open)
 m31001| 2015-04-03T16:38:12.908+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56891 #12887 (8 connections now open)
 m31000| 2015-04-03T16:38:12.909+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.909+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.909+0000 I NETWORK  [conn12887] end connection 10.147.41.2:56891 (7 connections now open)
 m31001| 2015-04-03T16:38:12.910+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56892 #12888 (8 connections now open)
 m31000| 2015-04-03T16:38:12.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.911+0000 I NETWORK  [conn12888] end connection 10.147.41.2:56892 (7 connections now open)
 m31001| 2015-04-03T16:38:12.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56893 #12889 (8 connections now open)
 m31000| 2015-04-03T16:38:12.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.912+0000 I NETWORK  [conn12889] end connection 10.147.41.2:56893 (7 connections now open)
 m31001| 2015-04-03T16:38:12.912+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56894 #12890 (8 connections now open)
 m31000| 2015-04-03T16:38:12.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.914+0000 I NETWORK  [conn12890] end connection 10.147.41.2:56894 (7 connections now open)
 m31001| 2015-04-03T16:38:12.914+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56895 #12891 (8 connections now open)
 m31000| 2015-04-03T16:38:12.914+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.914+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.915+0000 I NETWORK  [conn12891] end connection 10.147.41.2:56895 (7 connections now open)
 m31001| 2015-04-03T16:38:12.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56896 #12892 (8 connections now open)
 m31000| 2015-04-03T16:38:12.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.916+0000 I NETWORK  [conn12892] end connection 10.147.41.2:56896 (7 connections now open)
 m31001| 2015-04-03T16:38:12.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56897 #12893 (8 connections now open)
 m31000| 2015-04-03T16:38:12.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.917+0000 I NETWORK  [conn12893] end connection 10.147.41.2:56897 (7 connections now open)
 m31001| 2015-04-03T16:38:12.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56898 #12894 (8 connections now open)
 m31000| 2015-04-03T16:38:12.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56899 #12895 (9 connections now open)
 m31001| 2015-04-03T16:38:12.919+0000 I NETWORK  [conn12894] end connection 10.147.41.2:56898 (8 connections now open)
 m31000| 2015-04-03T16:38:12.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.920+0000 I NETWORK  [conn12895] end connection 10.147.41.2:56899 (7 connections now open)
 m31001| 2015-04-03T16:38:12.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56900 #12896 (8 connections now open)
 m31000| 2015-04-03T16:38:12.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.922+0000 I NETWORK  [conn12896] end connection 10.147.41.2:56900 (7 connections now open)
 m31001| 2015-04-03T16:38:12.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56901 #12897 (8 connections now open)
 m31000| 2015-04-03T16:38:12.923+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.923+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.924+0000 I NETWORK  [conn12897] end connection 10.147.41.2:56901 (7 connections now open)
 m31001| 2015-04-03T16:38:12.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56902 #12898 (8 connections now open)
 m31000| 2015-04-03T16:38:12.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.925+0000 I NETWORK  [conn12898] end connection 10.147.41.2:56902 (7 connections now open)
 m31001| 2015-04-03T16:38:12.925+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56903 #12899 (8 connections now open)
 m31000| 2015-04-03T16:38:12.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.927+0000 I NETWORK  [conn12899] end connection 10.147.41.2:56903 (7 connections now open)
 m31001| 2015-04-03T16:38:12.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56904 #12900 (8 connections now open)
 m31000| 2015-04-03T16:38:12.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.928+0000 I NETWORK  [conn12900] end connection 10.147.41.2:56904 (7 connections now open)
 m31001| 2015-04-03T16:38:12.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56905 #12901 (8 connections now open)
 m31000| 2015-04-03T16:38:12.929+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.929+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.930+0000 I NETWORK  [conn12901] end connection 10.147.41.2:56905 (7 connections now open)
 m31001| 2015-04-03T16:38:12.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56906 #12902 (8 connections now open)
 m31000| 2015-04-03T16:38:12.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.931+0000 I NETWORK  [conn12902] end connection 10.147.41.2:56906 (7 connections now open)
 m31001| 2015-04-03T16:38:12.932+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56907 #12903 (8 connections now open)
 m31000| 2015-04-03T16:38:12.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.933+0000 I NETWORK  [conn12903] end connection 10.147.41.2:56907 (7 connections now open)
 m31001| 2015-04-03T16:38:12.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56908 #12904 (8 connections now open)
 m31000| 2015-04-03T16:38:12.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.934+0000 I NETWORK  [conn12904] end connection 10.147.41.2:56908 (7 connections now open)
 m31001| 2015-04-03T16:38:12.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56909 #12905 (8 connections now open)
 m31000| 2015-04-03T16:38:12.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.936+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.936+0000 I NETWORK  [conn12905] end connection 10.147.41.2:56909 (7 connections now open)
 m31001| 2015-04-03T16:38:12.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56910 #12906 (8 connections now open)
 m31000| 2015-04-03T16:38:12.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.938+0000 I NETWORK  [conn12906] end connection 10.147.41.2:56910 (7 connections now open)
 m31001| 2015-04-03T16:38:12.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56911 #12907 (8 connections now open)
 m31000| 2015-04-03T16:38:12.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.939+0000 I NETWORK  [conn12907] end connection 10.147.41.2:56911 (7 connections now open)
 m31001| 2015-04-03T16:38:12.939+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56912 #12908 (8 connections now open)
 m31000| 2015-04-03T16:38:12.940+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.940+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.940+0000 I NETWORK  [conn12908] end connection 10.147.41.2:56912 (7 connections now open)
 m31001| 2015-04-03T16:38:12.940+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56913 #12909 (8 connections now open)
 m31000| 2015-04-03T16:38:12.941+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.941+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.941+0000 I NETWORK  [conn12909] end connection 10.147.41.2:56913 (7 connections now open)
 m31001| 2015-04-03T16:38:12.941+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56914 #12910 (8 connections now open)
 m31000| 2015-04-03T16:38:12.942+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.942+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.942+0000 I NETWORK  [conn12910] end connection 10.147.41.2:56914 (7 connections now open)
 m31001| 2015-04-03T16:38:12.942+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56915 #12911 (8 connections now open)
 m31000| 2015-04-03T16:38:12.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.943+0000 I NETWORK  [conn12911] end connection 10.147.41.2:56915 (7 connections now open)
 m31001| 2015-04-03T16:38:12.944+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56916 #12912 (8 connections now open)
 m31000| 2015-04-03T16:38:12.944+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.944+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.944+0000 I NETWORK  [conn12912] end connection 10.147.41.2:56916 (7 connections now open)
 m31001| 2015-04-03T16:38:12.945+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56917 #12913 (8 connections now open)
 m31000| 2015-04-03T16:38:12.945+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.945+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.945+0000 I NETWORK  [conn12913] end connection 10.147.41.2:56917 (7 connections now open)
 m31001| 2015-04-03T16:38:12.946+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56918 #12914 (8 connections now open)
 m31000| 2015-04-03T16:38:12.946+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.946+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.947+0000 I NETWORK  [conn12914] end connection 10.147.41.2:56918 (7 connections now open)
 m31001| 2015-04-03T16:38:12.947+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56919 #12915 (8 connections now open)
 m31000| 2015-04-03T16:38:12.947+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.947+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.948+0000 I NETWORK  [conn12915] end connection 10.147.41.2:56919 (7 connections now open)
 m31001| 2015-04-03T16:38:12.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56920 #12916 (8 connections now open)
 m31000| 2015-04-03T16:38:12.949+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.949+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.949+0000 I NETWORK  [conn12916] end connection 10.147.41.2:56920 (7 connections now open)
 m31001| 2015-04-03T16:38:12.949+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56921 #12917 (8 connections now open)
 m31000| 2015-04-03T16:38:12.950+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.950+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.950+0000 I NETWORK  [conn12917] end connection 10.147.41.2:56921 (7 connections now open)
 m31001| 2015-04-03T16:38:12.951+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56922 #12918 (8 connections now open)
 m31000| 2015-04-03T16:38:12.951+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.951+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.952+0000 I NETWORK  [conn12918] end connection 10.147.41.2:56922 (7 connections now open)
 m31001| 2015-04-03T16:38:12.952+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56923 #12919 (8 connections now open)
 m31000| 2015-04-03T16:38:12.953+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.953+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.953+0000 I NETWORK  [conn12919] end connection 10.147.41.2:56923 (7 connections now open)
 m31001| 2015-04-03T16:38:12.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56924 #12920 (8 connections now open)
 m31000| 2015-04-03T16:38:12.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.955+0000 I NETWORK  [conn12920] end connection 10.147.41.2:56924 (7 connections now open)
 m31001| 2015-04-03T16:38:12.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56925 #12921 (8 connections now open)
 m31000| 2015-04-03T16:38:12.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.957+0000 I NETWORK  [conn12921] end connection 10.147.41.2:56925 (7 connections now open)
 m31001| 2015-04-03T16:38:12.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56926 #12922 (8 connections now open)
 m31000| 2015-04-03T16:38:12.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.958+0000 I NETWORK  [conn12922] end connection 10.147.41.2:56926 (7 connections now open)
 m31001| 2015-04-03T16:38:12.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56927 #12923 (8 connections now open)
 m31000| 2015-04-03T16:38:12.959+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.959+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.960+0000 I NETWORK  [conn12923] end connection 10.147.41.2:56927 (7 connections now open)
 m31001| 2015-04-03T16:38:12.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56928 #12924 (8 connections now open)
 m31000| 2015-04-03T16:38:12.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.961+0000 I NETWORK  [conn12924] end connection 10.147.41.2:56928 (7 connections now open)
 m31001| 2015-04-03T16:38:12.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56929 #12925 (8 connections now open)
 m31000| 2015-04-03T16:38:12.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.963+0000 I NETWORK  [conn12925] end connection 10.147.41.2:56929 (7 connections now open)
 m31001| 2015-04-03T16:38:12.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56930 #12926 (8 connections now open)
 m31000| 2015-04-03T16:38:12.964+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.964+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.964+0000 I NETWORK  [conn12926] end connection 10.147.41.2:56930 (7 connections now open)
 m31001| 2015-04-03T16:38:12.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56931 #12927 (8 connections now open)
 m31000| 2015-04-03T16:38:12.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.965+0000 I NETWORK  [conn12927] end connection 10.147.41.2:56931 (7 connections now open)
 m31001| 2015-04-03T16:38:12.966+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56932 #12928 (8 connections now open)
 m31000| 2015-04-03T16:38:12.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.967+0000 I NETWORK  [conn12928] end connection 10.147.41.2:56932 (7 connections now open)
 m31001| 2015-04-03T16:38:12.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56933 #12929 (8 connections now open)
 m31000| 2015-04-03T16:38:12.968+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.968+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.969+0000 I NETWORK  [conn12929] end connection 10.147.41.2:56933 (7 connections now open)
 m31001| 2015-04-03T16:38:12.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56934 #12930 (8 connections now open)
 m31000| 2015-04-03T16:38:12.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.970+0000 I NETWORK  [conn12930] end connection 10.147.41.2:56934 (7 connections now open)
 m31001| 2015-04-03T16:38:12.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56935 #12931 (8 connections now open)
 m31000| 2015-04-03T16:38:12.971+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.971+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.971+0000 I NETWORK  [conn12931] end connection 10.147.41.2:56935 (7 connections now open)
 m31001| 2015-04-03T16:38:12.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56936 #12932 (8 connections now open)
 m31000| 2015-04-03T16:38:12.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.973+0000 I NETWORK  [conn12932] end connection 10.147.41.2:56936 (7 connections now open)
 m31001| 2015-04-03T16:38:12.973+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56937 #12933 (8 connections now open)
 m31000| 2015-04-03T16:38:12.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.974+0000 I NETWORK  [conn12933] end connection 10.147.41.2:56937 (7 connections now open)
 m31001| 2015-04-03T16:38:12.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56938 #12934 (8 connections now open)
 m31000| 2015-04-03T16:38:12.975+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.976+0000 I NETWORK  [conn12934] end connection 10.147.41.2:56938 (7 connections now open)
 m31001| 2015-04-03T16:38:12.976+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56939 #12935 (8 connections now open)
 m31000| 2015-04-03T16:38:12.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.978+0000 I NETWORK  [conn12935] end connection 10.147.41.2:56939 (7 connections now open)
 m31001| 2015-04-03T16:38:12.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56940 #12936 (8 connections now open)
 m31000| 2015-04-03T16:38:12.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.978+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.979+0000 I NETWORK  [conn12936] end connection 10.147.41.2:56940 (7 connections now open)
 m31001| 2015-04-03T16:38:12.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56941 #12937 (8 connections now open)
 m31000| 2015-04-03T16:38:12.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.981+0000 I NETWORK  [conn12937] end connection 10.147.41.2:56941 (7 connections now open)
 m31001| 2015-04-03T16:38:12.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56942 #12938 (8 connections now open)
 m31000| 2015-04-03T16:38:12.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.990+0000 I NETWORK  [conn12938] end connection 10.147.41.2:56942 (7 connections now open)
 m31001| 2015-04-03T16:38:12.991+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56943 #12939 (8 connections now open)
 m31000| 2015-04-03T16:38:12.994+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:12.994+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:12.995+0000 I NETWORK  [conn12939] end connection 10.147.41.2:56943 (7 connections now open)
 m31001| 2015-04-03T16:38:13.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56944 #12940 (8 connections now open)
 m31000| 2015-04-03T16:38:13.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.006+0000 I NETWORK  [conn12940] end connection 10.147.41.2:56944 (7 connections now open)
 m31001| 2015-04-03T16:38:13.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56945 #12941 (8 connections now open)
 m31000| 2015-04-03T16:38:13.016+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.016+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.017+0000 I NETWORK  [conn12941] end connection 10.147.41.2:56945 (7 connections now open)
 m31001| 2015-04-03T16:38:13.021+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56946 #12942 (8 connections now open)
 m31000| 2015-04-03T16:38:13.026+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.026+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.027+0000 I NETWORK  [conn12942] end connection 10.147.41.2:56946 (7 connections now open)
 m31001| 2015-04-03T16:38:13.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56947 #12943 (8 connections now open)
 m31000| 2015-04-03T16:38:13.036+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.036+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.037+0000 I NETWORK  [conn12943] end connection 10.147.41.2:56947 (7 connections now open)
 m31001| 2015-04-03T16:38:13.043+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56948 #12944 (8 connections now open)
 m31000| 2015-04-03T16:38:13.049+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.049+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.049+0000 I NETWORK  [conn12944] end connection 10.147.41.2:56948 (7 connections now open)
 m31001| 2015-04-03T16:38:13.054+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56949 #12945 (8 connections now open)
 m31000| 2015-04-03T16:38:13.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.059+0000 I NETWORK  [conn12945] end connection 10.147.41.2:56949 (7 connections now open)
 m31001| 2015-04-03T16:38:13.063+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56950 #12946 (8 connections now open)
 m31000| 2015-04-03T16:38:13.069+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.069+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.069+0000 I NETWORK  [conn12946] end connection 10.147.41.2:56950 (7 connections now open)
 m31001| 2015-04-03T16:38:13.074+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56951 #12947 (8 connections now open)
 m31000| 2015-04-03T16:38:13.080+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.080+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.081+0000 I NETWORK  [conn12947] end connection 10.147.41.2:56951 (7 connections now open)
 m31001| 2015-04-03T16:38:13.085+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56952 #12948 (8 connections now open)
 m31000| 2015-04-03T16:38:13.091+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.091+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.092+0000 I NETWORK  [conn12948] end connection 10.147.41.2:56952 (7 connections now open)
 m31001| 2015-04-03T16:38:13.096+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56953 #12949 (8 connections now open)
 m31000| 2015-04-03T16:38:13.101+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.101+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.102+0000 I NETWORK  [conn12949] end connection 10.147.41.2:56953 (7 connections now open)
 m31001| 2015-04-03T16:38:13.106+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56954 #12950 (8 connections now open)
 m31000| 2015-04-03T16:38:13.112+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.112+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.112+0000 I NETWORK  [conn12950] end connection 10.147.41.2:56954 (7 connections now open)
 m31001| 2015-04-03T16:38:13.117+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56955 #12951 (8 connections now open)
 m31000| 2015-04-03T16:38:13.121+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.122+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.122+0000 I NETWORK  [conn12951] end connection 10.147.41.2:56955 (7 connections now open)
 m31001| 2015-04-03T16:38:13.126+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56956 #12952 (8 connections now open)
 m31000| 2015-04-03T16:38:13.132+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.132+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.132+0000 I NETWORK  [conn12952] end connection 10.147.41.2:56956 (7 connections now open)
 m31001| 2015-04-03T16:38:13.137+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56957 #12953 (8 connections now open)
 m31000| 2015-04-03T16:38:13.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.143+0000 I NETWORK  [conn12953] end connection 10.147.41.2:56957 (7 connections now open)
 m31001| 2015-04-03T16:38:13.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56958 #12954 (8 connections now open)
 m31000| 2015-04-03T16:38:13.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.151+0000 I NETWORK  [conn12954] end connection 10.147.41.2:56958 (7 connections now open)
 m31001| 2015-04-03T16:38:13.158+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56959 #12955 (8 connections now open)
 m31000| 2015-04-03T16:38:13.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.162+0000 I NETWORK  [conn12955] end connection 10.147.41.2:56959 (7 connections now open)
 m31001| 2015-04-03T16:38:13.167+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56960 #12956 (8 connections now open)
 m31000| 2015-04-03T16:38:13.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.168+0000 I NETWORK  [conn12956] end connection 10.147.41.2:56960 (7 connections now open)
 m31001| 2015-04-03T16:38:13.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56961 #12957 (8 connections now open)
 m31000| 2015-04-03T16:38:13.169+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.169+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.169+0000 I NETWORK  [conn12957] end connection 10.147.41.2:56961 (7 connections now open)
 m31001| 2015-04-03T16:38:13.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56962 #12958 (8 connections now open)
 m31000| 2015-04-03T16:38:13.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.171+0000 I NETWORK  [conn12958] end connection 10.147.41.2:56962 (7 connections now open)
 m31001| 2015-04-03T16:38:13.171+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56963 #12959 (8 connections now open)
 m31000| 2015-04-03T16:38:13.172+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.172+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.172+0000 I NETWORK  [conn12959] end connection 10.147.41.2:56963 (7 connections now open)
 m31001| 2015-04-03T16:38:13.172+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56964 #12960 (8 connections now open)
 m31000| 2015-04-03T16:38:13.173+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.173+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.173+0000 I NETWORK  [conn12960] end connection 10.147.41.2:56964 (7 connections now open)
 m31001| 2015-04-03T16:38:13.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56965 #12961 (8 connections now open)
 m31000| 2015-04-03T16:38:13.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.175+0000 I NETWORK  [conn12961] end connection 10.147.41.2:56965 (7 connections now open)
 m31001| 2015-04-03T16:38:13.175+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56966 #12962 (8 connections now open)
 m31000| 2015-04-03T16:38:13.175+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.175+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.176+0000 I NETWORK  [conn12962] end connection 10.147.41.2:56966 (7 connections now open)
 m31001| 2015-04-03T16:38:13.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56967 #12963 (8 connections now open)
 m31000| 2015-04-03T16:38:13.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.177+0000 I NETWORK  [conn12963] end connection 10.147.41.2:56967 (7 connections now open)
 m31001| 2015-04-03T16:38:13.177+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56968 #12964 (8 connections now open)
 m31000| 2015-04-03T16:38:13.178+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.178+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.178+0000 I NETWORK  [conn12964] end connection 10.147.41.2:56968 (7 connections now open)
 m31001| 2015-04-03T16:38:13.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56969 #12965 (8 connections now open)
 m31000| 2015-04-03T16:38:13.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.180+0000 I NETWORK  [conn12965] end connection 10.147.41.2:56969 (7 connections now open)
 m31001| 2015-04-03T16:38:13.180+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56970 #12966 (8 connections now open)
 m31000| 2015-04-03T16:38:13.181+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.181+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.182+0000 I NETWORK  [conn12966] end connection 10.147.41.2:56970 (7 connections now open)
 m31001| 2015-04-03T16:38:13.182+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56971 #12967 (8 connections now open)
 m31000| 2015-04-03T16:38:13.182+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.182+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.183+0000 I NETWORK  [conn12967] end connection 10.147.41.2:56971 (7 connections now open)
 m31001| 2015-04-03T16:38:13.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56972 #12968 (8 connections now open)
 m31000| 2015-04-03T16:38:13.184+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.184+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.184+0000 I NETWORK  [conn12968] end connection 10.147.41.2:56972 (7 connections now open)
 m31001| 2015-04-03T16:38:13.184+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56973 #12969 (8 connections now open)
 m31000| 2015-04-03T16:38:13.185+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.185+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.185+0000 I NETWORK  [conn12969] end connection 10.147.41.2:56973 (7 connections now open)
 m31001| 2015-04-03T16:38:13.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56974 #12970 (8 connections now open)
 m31000| 2015-04-03T16:38:13.187+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.187+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.187+0000 I NETWORK  [conn12970] end connection 10.147.41.2:56974 (7 connections now open)
 m31001| 2015-04-03T16:38:13.187+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56975 #12971 (8 connections now open)
 m31000| 2015-04-03T16:38:13.188+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.188+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.189+0000 I NETWORK  [conn12971] end connection 10.147.41.2:56975 (7 connections now open)
 m31001| 2015-04-03T16:38:13.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56976 #12972 (8 connections now open)
 m31000| 2015-04-03T16:38:13.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.190+0000 I NETWORK  [conn12972] end connection 10.147.41.2:56976 (7 connections now open)
 m31001| 2015-04-03T16:38:13.190+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56977 #12973 (8 connections now open)
 m31000| 2015-04-03T16:38:13.191+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.191+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.191+0000 I NETWORK  [conn12973] end connection 10.147.41.2:56977 (7 connections now open)
 m31001| 2015-04-03T16:38:13.191+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56978 #12974 (8 connections now open)
 m31000| 2015-04-03T16:38:13.192+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.192+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.193+0000 I NETWORK  [conn12974] end connection 10.147.41.2:56978 (7 connections now open)
 m31001| 2015-04-03T16:38:13.193+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56979 #12975 (8 connections now open)
 m31000| 2015-04-03T16:38:13.194+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.194+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.194+0000 I NETWORK  [conn12975] end connection 10.147.41.2:56979 (7 connections now open)
 m31001| 2015-04-03T16:38:13.194+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56980 #12976 (8 connections now open)
 m31000| 2015-04-03T16:38:13.195+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.195+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.195+0000 I NETWORK  [conn12976] end connection 10.147.41.2:56980 (7 connections now open)
 m31001| 2015-04-03T16:38:13.196+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56981 #12977 (8 connections now open)
 m31000| 2015-04-03T16:38:13.196+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.196+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.197+0000 I NETWORK  [conn12977] end connection 10.147.41.2:56981 (7 connections now open)
 m31001| 2015-04-03T16:38:13.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56982 #12978 (8 connections now open)
 m31000| 2015-04-03T16:38:13.198+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.198+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.198+0000 I NETWORK  [conn12978] end connection 10.147.41.2:56982 (7 connections now open)
 m31001| 2015-04-03T16:38:13.198+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56983 #12979 (8 connections now open)
 m31000| 2015-04-03T16:38:13.199+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.199+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.200+0000 I NETWORK  [conn12979] end connection 10.147.41.2:56983 (7 connections now open)
 m31001| 2015-04-03T16:38:13.200+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56984 #12980 (8 connections now open)
 m31000| 2015-04-03T16:38:13.205+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.205+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.206+0000 I NETWORK  [conn12980] end connection 10.147.41.2:56984 (7 connections now open)
 m31001| 2015-04-03T16:38:13.210+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56985 #12981 (8 connections now open)
 m31000| 2015-04-03T16:38:13.214+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.214+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.214+0000 I NETWORK  [conn12981] end connection 10.147.41.2:56985 (7 connections now open)
 m31001| 2015-04-03T16:38:13.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56986 #12982 (8 connections now open)
 m31000| 2015-04-03T16:38:13.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.222+0000 I NETWORK  [conn12982] end connection 10.147.41.2:56986 (7 connections now open)
 m31001| 2015-04-03T16:38:13.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56987 #12983 (8 connections now open)
 m31000| 2015-04-03T16:38:13.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.225+0000 I NETWORK  [conn12983] end connection 10.147.41.2:56987 (7 connections now open)
 m31001| 2015-04-03T16:38:13.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56988 #12984 (8 connections now open)
 m31000| 2015-04-03T16:38:13.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.228+0000 I NETWORK  [conn12984] end connection 10.147.41.2:56988 (7 connections now open)
 m31001| 2015-04-03T16:38:13.229+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56989 #12985 (8 connections now open)
 m31000| 2015-04-03T16:38:13.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.232+0000 I NETWORK  [conn12985] end connection 10.147.41.2:56989 (7 connections now open)
 m31001| 2015-04-03T16:38:13.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56990 #12986 (8 connections now open)
 m31000| 2015-04-03T16:38:13.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.235+0000 I NETWORK  [conn12986] end connection 10.147.41.2:56990 (7 connections now open)
 m31001| 2015-04-03T16:38:13.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56991 #12987 (8 connections now open)
 m31000| 2015-04-03T16:38:13.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.237+0000 I NETWORK  [conn12987] end connection 10.147.41.2:56991 (7 connections now open)
 m31001| 2015-04-03T16:38:13.238+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56992 #12988 (8 connections now open)
 m31000| 2015-04-03T16:38:13.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.240+0000 I NETWORK  [conn12988] end connection 10.147.41.2:56992 (7 connections now open)
 m31001| 2015-04-03T16:38:13.241+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56993 #12989 (8 connections now open)
 m31000| 2015-04-03T16:38:13.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.243+0000 I NETWORK  [conn12989] end connection 10.147.41.2:56993 (7 connections now open)
 m31001| 2015-04-03T16:38:13.244+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56994 #12990 (8 connections now open)
 m31000| 2015-04-03T16:38:13.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.246+0000 I NETWORK  [conn12990] end connection 10.147.41.2:56994 (7 connections now open)
 m31001| 2015-04-03T16:38:13.246+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56995 #12991 (8 connections now open)
 m31000| 2015-04-03T16:38:13.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.249+0000 I NETWORK  [conn12991] end connection 10.147.41.2:56995 (7 connections now open)
 m31001| 2015-04-03T16:38:13.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56996 #12992 (8 connections now open)
 m31000| 2015-04-03T16:38:13.250+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.250+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.252+0000 I NETWORK  [conn12992] end connection 10.147.41.2:56996 (7 connections now open)
 m31001| 2015-04-03T16:38:13.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56997 #12993 (8 connections now open)
 m31000| 2015-04-03T16:38:13.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.255+0000 I NETWORK  [conn12993] end connection 10.147.41.2:56997 (7 connections now open)
 m31001| 2015-04-03T16:38:13.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56998 #12994 (8 connections now open)
 m31000| 2015-04-03T16:38:13.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.258+0000 I NETWORK  [conn12994] end connection 10.147.41.2:56998 (7 connections now open)
 m31001| 2015-04-03T16:38:13.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:56999 #12995 (8 connections now open)
 m31000| 2015-04-03T16:38:13.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.261+0000 I NETWORK  [conn12995] end connection 10.147.41.2:56999 (7 connections now open)
 m31001| 2015-04-03T16:38:13.262+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57000 #12996 (8 connections now open)
 m31000| 2015-04-03T16:38:13.263+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.263+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.264+0000 I NETWORK  [conn12996] end connection 10.147.41.2:57000 (7 connections now open)
 m31001| 2015-04-03T16:38:13.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57001 #12997 (8 connections now open)
 m31000| 2015-04-03T16:38:13.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.268+0000 I NETWORK  [conn12997] end connection 10.147.41.2:57001 (7 connections now open)
 m31001| 2015-04-03T16:38:13.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57002 #12998 (8 connections now open)
 m31000| 2015-04-03T16:38:13.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.271+0000 I NETWORK  [conn12998] end connection 10.147.41.2:57002 (7 connections now open)
 m31001| 2015-04-03T16:38:13.271+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57003 #12999 (8 connections now open)
 m31000| 2015-04-03T16:38:13.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.274+0000 I NETWORK  [conn12999] end connection 10.147.41.2:57003 (7 connections now open)
 m31001| 2015-04-03T16:38:13.274+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57004 #13000 (8 connections now open)
 m31000| 2015-04-03T16:38:13.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.277+0000 I NETWORK  [conn13000] end connection 10.147.41.2:57004 (7 connections now open)
 m31001| 2015-04-03T16:38:13.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57005 #13001 (8 connections now open)
 m31000| 2015-04-03T16:38:13.278+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.278+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.280+0000 I NETWORK  [conn13001] end connection 10.147.41.2:57005 (7 connections now open)
 m31001| 2015-04-03T16:38:13.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57006 #13002 (8 connections now open)
 m31000| 2015-04-03T16:38:13.281+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.281+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.283+0000 I NETWORK  [conn13002] end connection 10.147.41.2:57006 (7 connections now open)
 m31001| 2015-04-03T16:38:13.283+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57007 #13003 (8 connections now open)
 m31000| 2015-04-03T16:38:13.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.286+0000 I NETWORK  [conn13003] end connection 10.147.41.2:57007 (7 connections now open)
 m31001| 2015-04-03T16:38:13.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57008 #13004 (8 connections now open)
 m31000| 2015-04-03T16:38:13.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.289+0000 I NETWORK  [conn13004] end connection 10.147.41.2:57008 (7 connections now open)
 m31001| 2015-04-03T16:38:13.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57009 #13005 (8 connections now open)
 m31000| 2015-04-03T16:38:13.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.292+0000 I NETWORK  [conn13005] end connection 10.147.41.2:57009 (7 connections now open)
 m31001| 2015-04-03T16:38:13.292+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57010 #13006 (8 connections now open)
 m31000| 2015-04-03T16:38:13.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.295+0000 I NETWORK  [conn13006] end connection 10.147.41.2:57010 (7 connections now open)
 m31001| 2015-04-03T16:38:13.295+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57011 #13007 (8 connections now open)
 m31000| 2015-04-03T16:38:13.296+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.296+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.298+0000 I NETWORK  [conn13007] end connection 10.147.41.2:57011 (7 connections now open)
 m31001| 2015-04-03T16:38:13.298+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57012 #13008 (8 connections now open)
 m31000| 2015-04-03T16:38:13.299+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.299+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.301+0000 I NETWORK  [conn13008] end connection 10.147.41.2:57012 (7 connections now open)
 m31001| 2015-04-03T16:38:13.301+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57013 #13009 (8 connections now open)
 m31000| 2015-04-03T16:38:13.302+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.302+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.304+0000 I NETWORK  [conn13009] end connection 10.147.41.2:57013 (7 connections now open)
 m31001| 2015-04-03T16:38:13.304+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57014 #13010 (8 connections now open)
 m31000| 2015-04-03T16:38:13.305+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.305+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.307+0000 I NETWORK  [conn13010] end connection 10.147.41.2:57014 (7 connections now open)
 m31001| 2015-04-03T16:38:13.308+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57015 #13011 (8 connections now open)
 m31000| 2015-04-03T16:38:13.308+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.308+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.309+0000 I NETWORK  [conn13011] end connection 10.147.41.2:57015 (7 connections now open)
 m31001| 2015-04-03T16:38:13.309+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57016 #13012 (8 connections now open)
 m31000| 2015-04-03T16:38:13.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.310+0000 I NETWORK  [conn13012] end connection 10.147.41.2:57016 (7 connections now open)
 m31001| 2015-04-03T16:38:13.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57017 #13013 (8 connections now open)
 m31000| 2015-04-03T16:38:13.311+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.311+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.311+0000 I NETWORK  [conn13013] end connection 10.147.41.2:57017 (7 connections now open)
 m31001| 2015-04-03T16:38:13.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57018 #13014 (8 connections now open)
 m31000| 2015-04-03T16:38:13.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.312+0000 I NETWORK  [conn13014] end connection 10.147.41.2:57018 (7 connections now open)
 m31001| 2015-04-03T16:38:13.313+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57019 #13015 (8 connections now open)
 m31000| 2015-04-03T16:38:13.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.313+0000 I NETWORK  [conn13015] end connection 10.147.41.2:57019 (7 connections now open)
 m31001| 2015-04-03T16:38:13.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57020 #13016 (8 connections now open)
 m31000| 2015-04-03T16:38:13.314+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.314+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.314+0000 I NETWORK  [conn13016] end connection 10.147.41.2:57020 (7 connections now open)
 m31001| 2015-04-03T16:38:13.315+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57021 #13017 (8 connections now open)
 m31000| 2015-04-03T16:38:13.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.315+0000 I NETWORK  [conn13017] end connection 10.147.41.2:57021 (7 connections now open)
 m31001| 2015-04-03T16:38:13.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57022 #13018 (8 connections now open)
 m31000| 2015-04-03T16:38:13.316+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.316+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.317+0000 I NETWORK  [conn13018] end connection 10.147.41.2:57022 (7 connections now open)
 m31001| 2015-04-03T16:38:13.317+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57023 #13019 (8 connections now open)
 m31000| 2015-04-03T16:38:13.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.318+0000 I NETWORK  [conn13019] end connection 10.147.41.2:57023 (7 connections now open)
 m31001| 2015-04-03T16:38:13.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57024 #13020 (8 connections now open)
 m31000| 2015-04-03T16:38:13.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.320+0000 I NETWORK  [conn13020] end connection 10.147.41.2:57024 (7 connections now open)
 m31001| 2015-04-03T16:38:13.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57025 #13021 (8 connections now open)
 m31000| 2015-04-03T16:38:13.320+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.320+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.321+0000 I NETWORK  [conn13021] end connection 10.147.41.2:57025 (7 connections now open)
 m31001| 2015-04-03T16:38:13.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57026 #13022 (8 connections now open)
 m31000| 2015-04-03T16:38:13.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.322+0000 I NETWORK  [conn13022] end connection 10.147.41.2:57026 (7 connections now open)
 m31001| 2015-04-03T16:38:13.323+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57027 #13023 (8 connections now open)
 m31000| 2015-04-03T16:38:13.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.323+0000 I NETWORK  [conn13023] end connection 10.147.41.2:57027 (7 connections now open)
 m31001| 2015-04-03T16:38:13.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57028 #13024 (8 connections now open)
 m31000| 2015-04-03T16:38:13.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.324+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.325+0000 I NETWORK  [conn13024] end connection 10.147.41.2:57028 (7 connections now open)
 m31001| 2015-04-03T16:38:13.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57029 #13025 (8 connections now open)
 m31000| 2015-04-03T16:38:13.325+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.326+0000 I NETWORK  [conn13025] end connection 10.147.41.2:57029 (7 connections now open)
 m31001| 2015-04-03T16:38:13.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57030 #13026 (8 connections now open)
 m31000| 2015-04-03T16:38:13.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.327+0000 I NETWORK  [conn13026] end connection 10.147.41.2:57030 (7 connections now open)
 m31001| 2015-04-03T16:38:13.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57031 #13027 (8 connections now open)
 m31000| 2015-04-03T16:38:13.329+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.329+0000 I NETWORK  [conn13027] end connection 10.147.41.2:57031 (7 connections now open)
 m31001| 2015-04-03T16:38:13.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57032 #13028 (8 connections now open)
 m31000| 2015-04-03T16:38:13.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.336+0000 I NETWORK  [conn13028] end connection 10.147.41.2:57032 (7 connections now open)
 m31001| 2015-04-03T16:38:13.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57033 #13029 (8 connections now open)
 m31000| 2015-04-03T16:38:13.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.340+0000 I NETWORK  [conn13029] end connection 10.147.41.2:57033 (7 connections now open)
 m31001| 2015-04-03T16:38:13.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57034 #13030 (8 connections now open)
 m31000| 2015-04-03T16:38:13.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.345+0000 I NETWORK  [conn13030] end connection 10.147.41.2:57034 (7 connections now open)
 m31001| 2015-04-03T16:38:13.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57035 #13031 (8 connections now open)
 m31000| 2015-04-03T16:38:13.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.346+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.348+0000 I NETWORK  [conn13031] end connection 10.147.41.2:57035 (7 connections now open)
 m31001| 2015-04-03T16:38:13.348+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57036 #13032 (8 connections now open)
 m31000| 2015-04-03T16:38:13.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.351+0000 I NETWORK  [conn13032] end connection 10.147.41.2:57036 (7 connections now open)
 m31001| 2015-04-03T16:38:13.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57037 #13033 (8 connections now open)
 m31000| 2015-04-03T16:38:13.352+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.352+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.354+0000 I NETWORK  [conn13033] end connection 10.147.41.2:57037 (7 connections now open)
 m31001| 2015-04-03T16:38:13.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57038 #13034 (8 connections now open)
 m31000| 2015-04-03T16:38:13.355+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.355+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.357+0000 I NETWORK  [conn13034] end connection 10.147.41.2:57038 (7 connections now open)
 m31001| 2015-04-03T16:38:13.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57039 #13035 (8 connections now open)
 m31000| 2015-04-03T16:38:13.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.360+0000 I NETWORK  [conn13035] end connection 10.147.41.2:57039 (7 connections now open)
 m31001| 2015-04-03T16:38:13.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57040 #13036 (8 connections now open)
 m31000| 2015-04-03T16:38:13.361+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.361+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.363+0000 I NETWORK  [conn13036] end connection 10.147.41.2:57040 (7 connections now open)
 m31001| 2015-04-03T16:38:13.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57041 #13037 (8 connections now open)
 m31000| 2015-04-03T16:38:13.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.366+0000 I NETWORK  [conn13037] end connection 10.147.41.2:57041 (7 connections now open)
 m31001| 2015-04-03T16:38:13.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57042 #13038 (8 connections now open)
 m31000| 2015-04-03T16:38:13.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.370+0000 I NETWORK  [conn13038] end connection 10.147.41.2:57042 (7 connections now open)
 m31001| 2015-04-03T16:38:13.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57043 #13039 (8 connections now open)
 m31000| 2015-04-03T16:38:13.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.371+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.372+0000 I NETWORK  [conn13039] end connection 10.147.41.2:57043 (7 connections now open)
 m31001| 2015-04-03T16:38:13.373+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57044 #13040 (8 connections now open)
 m31000| 2015-04-03T16:38:13.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.376+0000 I NETWORK  [conn13040] end connection 10.147.41.2:57044 (7 connections now open)
 m31001| 2015-04-03T16:38:13.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57045 #13041 (8 connections now open)
 m31000| 2015-04-03T16:38:13.377+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.377+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.379+0000 I NETWORK  [conn13041] end connection 10.147.41.2:57045 (7 connections now open)
 m31001| 2015-04-03T16:38:13.379+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57046 #13042 (8 connections now open)
 m31000| 2015-04-03T16:38:13.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.382+0000 I NETWORK  [conn13042] end connection 10.147.41.2:57046 (7 connections now open)
 m31001| 2015-04-03T16:38:13.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57047 #13043 (8 connections now open)
 m31000| 2015-04-03T16:38:13.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.385+0000 I NETWORK  [conn13043] end connection 10.147.41.2:57047 (7 connections now open)
 m31001| 2015-04-03T16:38:13.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57048 #13044 (8 connections now open)
 m31000| 2015-04-03T16:38:13.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.388+0000 I NETWORK  [conn13044] end connection 10.147.41.2:57048 (7 connections now open)
 m31001| 2015-04-03T16:38:13.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57049 #13045 (8 connections now open)
 m31000| 2015-04-03T16:38:13.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.391+0000 I NETWORK  [conn13045] end connection 10.147.41.2:57049 (7 connections now open)
 m31001| 2015-04-03T16:38:13.391+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57050 #13046 (8 connections now open)
 m31000| 2015-04-03T16:38:13.392+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.392+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.394+0000 I NETWORK  [conn13046] end connection 10.147.41.2:57050 (7 connections now open)
 m31001| 2015-04-03T16:38:13.394+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57051 #13047 (8 connections now open)
 m31000| 2015-04-03T16:38:13.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.397+0000 I NETWORK  [conn13047] end connection 10.147.41.2:57051 (7 connections now open)
 m31001| 2015-04-03T16:38:13.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57052 #13048 (8 connections now open)
 m31000| 2015-04-03T16:38:13.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.400+0000 I NETWORK  [conn13048] end connection 10.147.41.2:57052 (7 connections now open)
 m31001| 2015-04-03T16:38:13.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57053 #13049 (8 connections now open)
 m31000| 2015-04-03T16:38:13.401+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.401+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.403+0000 I NETWORK  [conn13049] end connection 10.147.41.2:57053 (7 connections now open)
 m31001| 2015-04-03T16:38:13.403+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57054 #13050 (8 connections now open)
 m31000| 2015-04-03T16:38:13.404+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.404+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.406+0000 I NETWORK  [conn13050] end connection 10.147.41.2:57054 (7 connections now open)
 m31001| 2015-04-03T16:38:13.406+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57055 #13051 (8 connections now open)
 m31000| 2015-04-03T16:38:13.407+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.407+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.409+0000 I NETWORK  [conn13051] end connection 10.147.41.2:57055 (7 connections now open)
 m31001| 2015-04-03T16:38:13.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57056 #13052 (8 connections now open)
 m31000| 2015-04-03T16:38:13.410+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.410+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.412+0000 I NETWORK  [conn13052] end connection 10.147.41.2:57056 (7 connections now open)
 m31001| 2015-04-03T16:38:13.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57057 #13053 (8 connections now open)
 m31000| 2015-04-03T16:38:13.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.415+0000 I NETWORK  [conn13053] end connection 10.147.41.2:57057 (7 connections now open)
 m31001| 2015-04-03T16:38:13.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57058 #13054 (8 connections now open)
 m31000| 2015-04-03T16:38:13.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.418+0000 I NETWORK  [conn13054] end connection 10.147.41.2:57058 (7 connections now open)
 m31001| 2015-04-03T16:38:13.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57059 #13055 (8 connections now open)
 m31000| 2015-04-03T16:38:13.419+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:13.419+0000 I NETWORK  [conn13055] end connection 10.147.41.2:57059 (7 connections now open)
 m31001| 2015-04-03T16:38:13.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57060 #13056 (8 connections now open)
 m31000| 2015-04-03T16:38:13.419+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:13.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.420+0000 I NETWORK  [conn13056] end connection 10.147.41.2:57060 (7 connections now open)
 m31001| 2015-04-03T16:38:13.420+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57061 #13057 (8 connections now open)
 m31000| 2015-04-03T16:38:13.422+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.422+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.423+0000 I NETWORK  [conn13057] end connection 10.147.41.2:57061 (7 connections now open)
 m31001| 2015-04-03T16:38:13.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57062 #13058 (8 connections now open)
 m31000| 2015-04-03T16:38:13.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.426+0000 I NETWORK  [conn13058] end connection 10.147.41.2:57062 (7 connections now open)
 m31001| 2015-04-03T16:38:13.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57063 #13059 (8 connections now open)
 m31000| 2015-04-03T16:38:13.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.429+0000 I NETWORK  [conn13059] end connection 10.147.41.2:57063 (7 connections now open)
 m31001| 2015-04-03T16:38:13.430+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57064 #13060 (8 connections now open)
 m31000| 2015-04-03T16:38:13.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.432+0000 I NETWORK  [conn13060] end connection 10.147.41.2:57064 (7 connections now open)
 m31001| 2015-04-03T16:38:13.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57065 #13061 (8 connections now open)
 m31000| 2015-04-03T16:38:13.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.435+0000 I NETWORK  [conn13061] end connection 10.147.41.2:57065 (7 connections now open)
 m31001| 2015-04-03T16:38:13.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57066 #13062 (8 connections now open)
 m31000| 2015-04-03T16:38:13.436+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.436+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.438+0000 I NETWORK  [conn13062] end connection 10.147.41.2:57066 (7 connections now open)
 m31001| 2015-04-03T16:38:13.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57067 #13063 (8 connections now open)
 m31000| 2015-04-03T16:38:13.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.441+0000 I NETWORK  [conn13063] end connection 10.147.41.2:57067 (7 connections now open)
 m31001| 2015-04-03T16:38:13.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57068 #13064 (8 connections now open)
 m31000| 2015-04-03T16:38:13.442+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.442+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.444+0000 I NETWORK  [conn13064] end connection 10.147.41.2:57068 (7 connections now open)
 m31001| 2015-04-03T16:38:13.444+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57069 #13065 (8 connections now open)
 m31000| 2015-04-03T16:38:13.445+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.445+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.447+0000 I NETWORK  [conn13065] end connection 10.147.41.2:57069 (7 connections now open)
 m31001| 2015-04-03T16:38:13.447+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57070 #13066 (8 connections now open)
 m31000| 2015-04-03T16:38:13.448+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.448+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.450+0000 I NETWORK  [conn13066] end connection 10.147.41.2:57070 (7 connections now open)
 m31001| 2015-04-03T16:38:13.450+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57071 #13067 (8 connections now open)
 m31000| 2015-04-03T16:38:13.451+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.451+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.453+0000 I NETWORK  [conn13067] end connection 10.147.41.2:57071 (7 connections now open)
 m31001| 2015-04-03T16:38:13.453+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57072 #13068 (8 connections now open)
 m31000| 2015-04-03T16:38:13.454+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.454+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.455+0000 I NETWORK  [conn13068] end connection 10.147.41.2:57072 (7 connections now open)
 m31001| 2015-04-03T16:38:13.455+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57073 #13069 (8 connections now open)
 m31000| 2015-04-03T16:38:13.456+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.456+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.457+0000 I NETWORK  [conn13069] end connection 10.147.41.2:57073 (7 connections now open)
 m31001| 2015-04-03T16:38:13.457+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57074 #13070 (8 connections now open)
 m31000| 2015-04-03T16:38:13.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.459+0000 I NETWORK  [conn13070] end connection 10.147.41.2:57074 (7 connections now open)
 m31001| 2015-04-03T16:38:13.460+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57075 #13071 (8 connections now open)
 m31000| 2015-04-03T16:38:13.460+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.460+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.461+0000 I NETWORK  [conn13071] end connection 10.147.41.2:57075 (7 connections now open)
 m31001| 2015-04-03T16:38:13.462+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57076 #13072 (8 connections now open)
 m31000| 2015-04-03T16:38:13.462+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.462+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.463+0000 I NETWORK  [conn13072] end connection 10.147.41.2:57076 (7 connections now open)
 m31001| 2015-04-03T16:38:13.464+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57077 #13073 (8 connections now open)
 m31000| 2015-04-03T16:38:13.465+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.465+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.467+0000 I NETWORK  [conn13073] end connection 10.147.41.2:57077 (7 connections now open)
 m31001| 2015-04-03T16:38:13.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57078 #13074 (8 connections now open)
 m31000| 2015-04-03T16:38:13.468+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.468+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.470+0000 I NETWORK  [conn13074] end connection 10.147.41.2:57078 (7 connections now open)
 m31001| 2015-04-03T16:38:13.471+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57079 #13075 (8 connections now open)
 m31000| 2015-04-03T16:38:13.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.473+0000 I NETWORK  [conn13075] end connection 10.147.41.2:57079 (7 connections now open)
 m31001| 2015-04-03T16:38:13.475+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57080 #13076 (8 connections now open)
 m31000| 2015-04-03T16:38:13.475+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.475+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.477+0000 I NETWORK  [conn13076] end connection 10.147.41.2:57080 (7 connections now open)
 m31001| 2015-04-03T16:38:13.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57081 #13077 (8 connections now open)
 m31000| 2015-04-03T16:38:13.478+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.478+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.480+0000 I NETWORK  [conn13077] end connection 10.147.41.2:57081 (7 connections now open)
 m31001| 2015-04-03T16:38:13.480+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57082 #13078 (8 connections now open)
 m31000| 2015-04-03T16:38:13.481+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.481+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.483+0000 I NETWORK  [conn13078] end connection 10.147.41.2:57082 (7 connections now open)
 m31001| 2015-04-03T16:38:13.483+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57083 #13079 (8 connections now open)
 m31000| 2015-04-03T16:38:13.484+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.484+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.486+0000 I NETWORK  [conn13079] end connection 10.147.41.2:57083 (7 connections now open)
 m31001| 2015-04-03T16:38:13.486+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57084 #13080 (8 connections now open)
 m31000| 2015-04-03T16:38:13.487+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.487+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.489+0000 I NETWORK  [conn13080] end connection 10.147.41.2:57084 (7 connections now open)
 m31001| 2015-04-03T16:38:13.489+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57085 #13081 (8 connections now open)
 m31000| 2015-04-03T16:38:13.490+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.490+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.491+0000 I NETWORK  [conn13081] end connection 10.147.41.2:57085 (7 connections now open)
 m31001| 2015-04-03T16:38:13.492+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57086 #13082 (8 connections now open)
 m31000| 2015-04-03T16:38:13.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.494+0000 I NETWORK  [conn13082] end connection 10.147.41.2:57086 (7 connections now open)
 m31001| 2015-04-03T16:38:13.495+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57087 #13083 (8 connections now open)
 m31000| 2015-04-03T16:38:13.496+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.496+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.497+0000 I NETWORK  [conn13083] end connection 10.147.41.2:57087 (7 connections now open)
 m31001| 2015-04-03T16:38:13.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57088 #13084 (8 connections now open)
 m31000| 2015-04-03T16:38:13.498+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.500+0000 I NETWORK  [conn13084] end connection 10.147.41.2:57088 (7 connections now open)
 m31001| 2015-04-03T16:38:13.500+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57089 #13085 (8 connections now open)
 m31000| 2015-04-03T16:38:13.501+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.501+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.502+0000 I NETWORK  [conn13085] end connection 10.147.41.2:57089 (7 connections now open)
 m31001| 2015-04-03T16:38:13.503+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57090 #13086 (8 connections now open)
 m31000| 2015-04-03T16:38:13.503+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.503+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.505+0000 I NETWORK  [conn13086] end connection 10.147.41.2:57090 (7 connections now open)
 m31001| 2015-04-03T16:38:13.505+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57091 #13087 (8 connections now open)
 m31000| 2015-04-03T16:38:13.506+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.506+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.508+0000 I NETWORK  [conn13087] end connection 10.147.41.2:57091 (7 connections now open)
 m31001| 2015-04-03T16:38:13.508+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57092 #13088 (8 connections now open)
 m31000| 2015-04-03T16:38:13.509+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.509+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.511+0000 I NETWORK  [conn13088] end connection 10.147.41.2:57092 (7 connections now open)
 m31001| 2015-04-03T16:38:13.511+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57093 #13089 (8 connections now open)
 m31000| 2015-04-03T16:38:13.512+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.512+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.514+0000 I NETWORK  [conn13089] end connection 10.147.41.2:57093 (7 connections now open)
 m31001| 2015-04-03T16:38:13.514+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57094 #13090 (8 connections now open)
 m31000| 2015-04-03T16:38:13.515+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.515+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.517+0000 I NETWORK  [conn13090] end connection 10.147.41.2:57094 (7 connections now open)
 m31001| 2015-04-03T16:38:13.517+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57095 #13091 (8 connections now open)
 m31000| 2015-04-03T16:38:13.518+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.518+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.519+0000 I NETWORK  [conn13091] end connection 10.147.41.2:57095 (7 connections now open)
 m31001| 2015-04-03T16:38:13.520+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57096 #13092 (8 connections now open)
 m31000| 2015-04-03T16:38:13.521+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.521+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.522+0000 I NETWORK  [conn13092] end connection 10.147.41.2:57096 (7 connections now open)
 m31001| 2015-04-03T16:38:13.523+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57097 #13093 (8 connections now open)
 m31000| 2015-04-03T16:38:13.524+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.524+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.525+0000 I NETWORK  [conn13093] end connection 10.147.41.2:57097 (7 connections now open)
 m31001| 2015-04-03T16:38:13.526+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57098 #13094 (8 connections now open)
 m31000| 2015-04-03T16:38:13.527+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.527+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.528+0000 I NETWORK  [conn13094] end connection 10.147.41.2:57098 (7 connections now open)
 m31001| 2015-04-03T16:38:13.529+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57099 #13095 (8 connections now open)
 m31000| 2015-04-03T16:38:13.530+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.530+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.531+0000 I NETWORK  [conn13095] end connection 10.147.41.2:57099 (7 connections now open)
 m31001| 2015-04-03T16:38:13.532+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57100 #13096 (8 connections now open)
 m31000| 2015-04-03T16:38:13.533+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.533+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.534+0000 I NETWORK  [conn13096] end connection 10.147.41.2:57100 (7 connections now open)
 m31001| 2015-04-03T16:38:13.535+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57101 #13097 (8 connections now open)
 m31000| 2015-04-03T16:38:13.536+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.536+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.537+0000 I NETWORK  [conn13097] end connection 10.147.41.2:57101 (7 connections now open)
 m31001| 2015-04-03T16:38:13.538+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57102 #13098 (8 connections now open)
 m31000| 2015-04-03T16:38:13.539+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.539+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.540+0000 I NETWORK  [conn13098] end connection 10.147.41.2:57102 (7 connections now open)
 m31001| 2015-04-03T16:38:13.541+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57103 #13099 (8 connections now open)
 m31000| 2015-04-03T16:38:13.542+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.542+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.543+0000 I NETWORK  [conn13099] end connection 10.147.41.2:57103 (7 connections now open)
 m31001| 2015-04-03T16:38:13.544+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57104 #13100 (8 connections now open)
 m31000| 2015-04-03T16:38:13.544+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.545+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.546+0000 I NETWORK  [conn13100] end connection 10.147.41.2:57104 (7 connections now open)
 m31001| 2015-04-03T16:38:13.547+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57105 #13101 (8 connections now open)
 m31000| 2015-04-03T16:38:13.547+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.548+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.549+0000 I NETWORK  [conn13101] end connection 10.147.41.2:57105 (7 connections now open)
 m31001| 2015-04-03T16:38:13.550+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57106 #13102 (8 connections now open)
 m31000| 2015-04-03T16:38:13.550+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.550+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.552+0000 I NETWORK  [conn13102] end connection 10.147.41.2:57106 (7 connections now open)
 m31001| 2015-04-03T16:38:13.553+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57107 #13103 (8 connections now open)
 m31000| 2015-04-03T16:38:13.553+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.553+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.555+0000 I NETWORK  [conn13103] end connection 10.147.41.2:57107 (7 connections now open)
 m31001| 2015-04-03T16:38:13.556+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57108 #13104 (8 connections now open)
 m31000| 2015-04-03T16:38:13.556+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.556+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.558+0000 I NETWORK  [conn13104] end connection 10.147.41.2:57108 (7 connections now open)
 m31001| 2015-04-03T16:38:13.559+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57109 #13105 (8 connections now open)
 m31000| 2015-04-03T16:38:13.559+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.559+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.561+0000 I NETWORK  [conn13105] end connection 10.147.41.2:57109 (7 connections now open)
 m31001| 2015-04-03T16:38:13.562+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57110 #13106 (8 connections now open)
 m31000| 2015-04-03T16:38:13.562+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.562+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.564+0000 I NETWORK  [conn13106] end connection 10.147.41.2:57110 (7 connections now open)
 m31001| 2015-04-03T16:38:13.565+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57111 #13107 (8 connections now open)
 m31000| 2015-04-03T16:38:13.565+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.565+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.567+0000 I NETWORK  [conn13107] end connection 10.147.41.2:57111 (7 connections now open)
 m31001| 2015-04-03T16:38:13.568+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57112 #13108 (8 connections now open)
 m31000| 2015-04-03T16:38:13.568+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.568+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.570+0000 I NETWORK  [conn13108] end connection 10.147.41.2:57112 (7 connections now open)
 m31001| 2015-04-03T16:38:13.570+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57113 #13109 (8 connections now open)
 m31000| 2015-04-03T16:38:13.571+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.571+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.573+0000 I NETWORK  [conn13109] end connection 10.147.41.2:57113 (7 connections now open)
 m31001| 2015-04-03T16:38:13.574+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57114 #13110 (8 connections now open)
 m31000| 2015-04-03T16:38:13.576+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.576+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.577+0000 I NETWORK  [conn13110] end connection 10.147.41.2:57114 (7 connections now open)
 m31001| 2015-04-03T16:38:13.578+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57115 #13111 (8 connections now open)
 m31000| 2015-04-03T16:38:13.578+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.579+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.580+0000 I NETWORK  [conn13111] end connection 10.147.41.2:57115 (7 connections now open)
 m31001| 2015-04-03T16:38:13.581+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57116 #13112 (8 connections now open)
 m31000| 2015-04-03T16:38:13.581+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.581+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.583+0000 I NETWORK  [conn13112] end connection 10.147.41.2:57116 (7 connections now open)
 m31001| 2015-04-03T16:38:13.583+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57117 #13113 (8 connections now open)
 m31000| 2015-04-03T16:38:13.584+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.584+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.586+0000 I NETWORK  [conn13113] end connection 10.147.41.2:57117 (7 connections now open)
 m31001| 2015-04-03T16:38:13.586+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57118 #13114 (8 connections now open)
 m31000| 2015-04-03T16:38:13.587+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.587+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.589+0000 I NETWORK  [conn13114] end connection 10.147.41.2:57118 (7 connections now open)
 m31001| 2015-04-03T16:38:13.589+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57119 #13115 (8 connections now open)
 m31000| 2015-04-03T16:38:13.590+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.590+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.592+0000 I NETWORK  [conn13115] end connection 10.147.41.2:57119 (7 connections now open)
 m31001| 2015-04-03T16:38:13.592+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57120 #13116 (8 connections now open)
 m31000| 2015-04-03T16:38:13.593+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.593+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.595+0000 I NETWORK  [conn13116] end connection 10.147.41.2:57120 (7 connections now open)
 m31001| 2015-04-03T16:38:13.595+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57121 #13117 (8 connections now open)
 m31000| 2015-04-03T16:38:13.596+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.596+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.598+0000 I NETWORK  [conn13117] end connection 10.147.41.2:57121 (7 connections now open)
 m31001| 2015-04-03T16:38:13.598+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57122 #13118 (8 connections now open)
 m31000| 2015-04-03T16:38:13.599+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.599+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.601+0000 I NETWORK  [conn13118] end connection 10.147.41.2:57122 (7 connections now open)
 m31001| 2015-04-03T16:38:13.601+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57123 #13119 (8 connections now open)
 m31000| 2015-04-03T16:38:13.602+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.602+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.604+0000 I NETWORK  [conn13119] end connection 10.147.41.2:57123 (7 connections now open)
 m31001| 2015-04-03T16:38:13.604+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57124 #13120 (8 connections now open)
 m31000| 2015-04-03T16:38:13.605+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.605+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.607+0000 I NETWORK  [conn13120] end connection 10.147.41.2:57124 (7 connections now open)
 m31001| 2015-04-03T16:38:13.607+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57125 #13121 (8 connections now open)
 m31000| 2015-04-03T16:38:13.608+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.608+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.610+0000 I NETWORK  [conn13121] end connection 10.147.41.2:57125 (7 connections now open)
 m31001| 2015-04-03T16:38:13.610+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57126 #13122 (8 connections now open)
 m31000| 2015-04-03T16:38:13.611+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.611+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.613+0000 I NETWORK  [conn13122] end connection 10.147.41.2:57126 (7 connections now open)
 m31001| 2015-04-03T16:38:13.613+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57127 #13123 (8 connections now open)
 m31000| 2015-04-03T16:38:13.614+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.614+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.616+0000 I NETWORK  [conn13123] end connection 10.147.41.2:57127 (7 connections now open)
 m31001| 2015-04-03T16:38:13.616+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57128 #13124 (8 connections now open)
 m31000| 2015-04-03T16:38:13.617+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.617+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.619+0000 I NETWORK  [conn13124] end connection 10.147.41.2:57128 (7 connections now open)
 m31001| 2015-04-03T16:38:13.619+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57129 #13125 (8 connections now open)
 m31000| 2015-04-03T16:38:13.620+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.620+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.622+0000 I NETWORK  [conn13125] end connection 10.147.41.2:57129 (7 connections now open)
 m31001| 2015-04-03T16:38:13.622+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57130 #13126 (8 connections now open)
 m31000| 2015-04-03T16:38:13.623+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.623+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.625+0000 I NETWORK  [conn13126] end connection 10.147.41.2:57130 (7 connections now open)
 m31001| 2015-04-03T16:38:13.625+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57131 #13127 (8 connections now open)
 m31000| 2015-04-03T16:38:13.626+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.626+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.628+0000 I NETWORK  [conn13127] end connection 10.147.41.2:57131 (7 connections now open)
 m31001| 2015-04-03T16:38:13.628+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57132 #13128 (8 connections now open)
 m31000| 2015-04-03T16:38:13.629+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.629+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.631+0000 I NETWORK  [conn13128] end connection 10.147.41.2:57132 (7 connections now open)
 m31001| 2015-04-03T16:38:13.631+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57133 #13129 (8 connections now open)
 m31000| 2015-04-03T16:38:13.632+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.632+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.634+0000 I NETWORK  [conn13129] end connection 10.147.41.2:57133 (7 connections now open)
 m31001| 2015-04-03T16:38:13.634+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57134 #13130 (8 connections now open)
 m31000| 2015-04-03T16:38:13.635+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.635+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.637+0000 I NETWORK  [conn13130] end connection 10.147.41.2:57134 (7 connections now open)
 m31001| 2015-04-03T16:38:13.637+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57135 #13131 (8 connections now open)
 m31000| 2015-04-03T16:38:13.638+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.638+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.640+0000 I NETWORK  [conn13131] end connection 10.147.41.2:57135 (7 connections now open)
 m31001| 2015-04-03T16:38:13.640+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57136 #13132 (8 connections now open)
 m31000| 2015-04-03T16:38:13.641+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.641+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.643+0000 I NETWORK  [conn13132] end connection 10.147.41.2:57136 (7 connections now open)
 m31001| 2015-04-03T16:38:13.643+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57137 #13133 (8 connections now open)
 m31000| 2015-04-03T16:38:13.644+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.644+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.645+0000 I NETWORK  [conn13133] end connection 10.147.41.2:57137 (7 connections now open)
 m31001| 2015-04-03T16:38:13.646+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57138 #13134 (8 connections now open)
 m31000| 2015-04-03T16:38:13.647+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.647+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.648+0000 I NETWORK  [conn13134] end connection 10.147.41.2:57138 (7 connections now open)
 m31001| 2015-04-03T16:38:13.649+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57139 #13135 (8 connections now open)
 m31000| 2015-04-03T16:38:13.650+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.650+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.651+0000 I NETWORK  [conn13135] end connection 10.147.41.2:57139 (7 connections now open)
 m31001| 2015-04-03T16:38:13.652+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57140 #13136 (8 connections now open)
 m31000| 2015-04-03T16:38:13.653+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.653+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.654+0000 I NETWORK  [conn13136] end connection 10.147.41.2:57140 (7 connections now open)
 m31001| 2015-04-03T16:38:13.655+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57141 #13137 (8 connections now open)
 m31000| 2015-04-03T16:38:13.655+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.656+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.657+0000 I NETWORK  [conn13137] end connection 10.147.41.2:57141 (7 connections now open)
 m31001| 2015-04-03T16:38:13.658+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57142 #13138 (8 connections now open)
 m31000| 2015-04-03T16:38:13.658+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.658+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.660+0000 I NETWORK  [conn13138] end connection 10.147.41.2:57142 (7 connections now open)
 m31001| 2015-04-03T16:38:13.661+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57143 #13139 (8 connections now open)
 m31000| 2015-04-03T16:38:13.661+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.662+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.663+0000 I NETWORK  [conn13139] end connection 10.147.41.2:57143 (7 connections now open)
 m31001| 2015-04-03T16:38:13.664+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57144 #13140 (8 connections now open)
 m31000| 2015-04-03T16:38:13.664+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.664+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.666+0000 I NETWORK  [conn13140] end connection 10.147.41.2:57144 (7 connections now open)
 m31001| 2015-04-03T16:38:13.667+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57145 #13141 (8 connections now open)
 m31000| 2015-04-03T16:38:13.667+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.667+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.669+0000 I NETWORK  [conn13141] end connection 10.147.41.2:57145 (7 connections now open)
 m31001| 2015-04-03T16:38:13.670+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57146 #13142 (8 connections now open)
 m31000| 2015-04-03T16:38:13.670+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.670+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.672+0000 I NETWORK  [conn13142] end connection 10.147.41.2:57146 (7 connections now open)
 m31001| 2015-04-03T16:38:13.673+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57147 #13143 (8 connections now open)
 m31000| 2015-04-03T16:38:13.673+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.673+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.675+0000 I NETWORK  [conn13143] end connection 10.147.41.2:57147 (7 connections now open)
 m31001| 2015-04-03T16:38:13.676+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57148 #13144 (8 connections now open)
 m31000| 2015-04-03T16:38:13.676+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.676+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.678+0000 I NETWORK  [conn13144] end connection 10.147.41.2:57148 (7 connections now open)
 m31001| 2015-04-03T16:38:13.679+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57149 #13145 (8 connections now open)
 m31000| 2015-04-03T16:38:13.681+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.681+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.682+0000 I NETWORK  [conn13145] end connection 10.147.41.2:57149 (7 connections now open)
 m31001| 2015-04-03T16:38:13.683+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57150 #13146 (8 connections now open)
 m31000| 2015-04-03T16:38:13.684+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.684+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.685+0000 I NETWORK  [conn13146] end connection 10.147.41.2:57150 (7 connections now open)
 m31001| 2015-04-03T16:38:13.686+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57151 #13147 (8 connections now open)
 m31000| 2015-04-03T16:38:13.686+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.687+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.688+0000 I NETWORK  [conn13147] end connection 10.147.41.2:57151 (7 connections now open)
 m31001| 2015-04-03T16:38:13.689+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57152 #13148 (8 connections now open)
 m31000| 2015-04-03T16:38:13.689+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.689+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.691+0000 I NETWORK  [conn13148] end connection 10.147.41.2:57152 (7 connections now open)
 m31001| 2015-04-03T16:38:13.692+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57153 #13149 (8 connections now open)
 m31000| 2015-04-03T16:38:13.692+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.692+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.694+0000 I NETWORK  [conn13149] end connection 10.147.41.2:57153 (7 connections now open)
 m31001| 2015-04-03T16:38:13.695+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57154 #13150 (8 connections now open)
 m31000| 2015-04-03T16:38:13.695+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.695+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.697+0000 I NETWORK  [conn13150] end connection 10.147.41.2:57154 (7 connections now open)
 m31001| 2015-04-03T16:38:13.698+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57155 #13151 (8 connections now open)
 m31000| 2015-04-03T16:38:13.698+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.698+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.700+0000 I NETWORK  [conn13151] end connection 10.147.41.2:57155 (7 connections now open)
 m31001| 2015-04-03T16:38:13.701+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57156 #13152 (8 connections now open)
 m31000| 2015-04-03T16:38:13.701+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.701+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.703+0000 I NETWORK  [conn13152] end connection 10.147.41.2:57156 (7 connections now open)
 m31001| 2015-04-03T16:38:13.704+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57157 #13153 (8 connections now open)
 m31000| 2015-04-03T16:38:13.704+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.704+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.706+0000 I NETWORK  [conn13153] end connection 10.147.41.2:57157 (7 connections now open)
 m31001| 2015-04-03T16:38:13.707+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57158 #13154 (8 connections now open)
 m31000| 2015-04-03T16:38:13.707+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.707+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.709+0000 I NETWORK  [conn13154] end connection 10.147.41.2:57158 (7 connections now open)
 m31001| 2015-04-03T16:38:13.710+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57159 #13155 (8 connections now open)
 m31000| 2015-04-03T16:38:13.710+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.710+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.712+0000 I NETWORK  [conn13155] end connection 10.147.41.2:57159 (7 connections now open)
 m31001| 2015-04-03T16:38:13.712+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57160 #13156 (8 connections now open)
 m31000| 2015-04-03T16:38:13.713+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.713+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.715+0000 I NETWORK  [conn13156] end connection 10.147.41.2:57160 (7 connections now open)
 m31001| 2015-04-03T16:38:13.716+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57161 #13157 (8 connections now open)
 m31000| 2015-04-03T16:38:13.716+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.716+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.718+0000 I NETWORK  [conn13157] end connection 10.147.41.2:57161 (7 connections now open)
 m31001| 2015-04-03T16:38:13.718+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57162 #13158 (8 connections now open)
 m31000| 2015-04-03T16:38:13.719+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.719+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.721+0000 I NETWORK  [conn13158] end connection 10.147.41.2:57162 (7 connections now open)
 m31001| 2015-04-03T16:38:13.721+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57163 #13159 (8 connections now open)
 m31000| 2015-04-03T16:38:13.722+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.722+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.724+0000 I NETWORK  [conn13159] end connection 10.147.41.2:57163 (7 connections now open)
 m31001| 2015-04-03T16:38:13.724+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57164 #13160 (8 connections now open)
 m31000| 2015-04-03T16:38:13.725+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.725+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.727+0000 I NETWORK  [conn13160] end connection 10.147.41.2:57164 (7 connections now open)
 m31001| 2015-04-03T16:38:13.727+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57165 #13161 (8 connections now open)
 m31000| 2015-04-03T16:38:13.728+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.728+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.730+0000 I NETWORK  [conn13161] end connection 10.147.41.2:57165 (7 connections now open)
 m31001| 2015-04-03T16:38:13.730+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57166 #13162 (8 connections now open)
 m31000| 2015-04-03T16:38:13.731+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.731+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.733+0000 I NETWORK  [conn13162] end connection 10.147.41.2:57166 (7 connections now open)
 m31001| 2015-04-03T16:38:13.733+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57167 #13163 (8 connections now open)
 m31000| 2015-04-03T16:38:13.734+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.734+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.736+0000 I NETWORK  [conn13163] end connection 10.147.41.2:57167 (7 connections now open)
 m31001| 2015-04-03T16:38:13.736+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57168 #13164 (8 connections now open)
 m31000| 2015-04-03T16:38:13.737+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.737+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.739+0000 I NETWORK  [conn13164] end connection 10.147.41.2:57168 (7 connections now open)
 m31001| 2015-04-03T16:38:13.739+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57169 #13165 (8 connections now open)
 m31000| 2015-04-03T16:38:13.740+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.740+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.742+0000 I NETWORK  [conn13165] end connection 10.147.41.2:57169 (7 connections now open)
 m31001| 2015-04-03T16:38:13.742+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57170 #13166 (8 connections now open)
 m31000| 2015-04-03T16:38:13.743+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.743+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.745+0000 I NETWORK  [conn13166] end connection 10.147.41.2:57170 (7 connections now open)
 m31001| 2015-04-03T16:38:13.745+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57171 #13167 (8 connections now open)
 m31000| 2015-04-03T16:38:13.746+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.746+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.748+0000 I NETWORK  [conn13167] end connection 10.147.41.2:57171 (7 connections now open)
 m31001| 2015-04-03T16:38:13.748+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57172 #13168 (8 connections now open)
 m31000| 2015-04-03T16:38:13.749+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.749+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.750+0000 I NETWORK  [conn13168] end connection 10.147.41.2:57172 (7 connections now open)
 m31001| 2015-04-03T16:38:13.751+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57173 #13169 (8 connections now open)
 m31000| 2015-04-03T16:38:13.752+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.752+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.753+0000 I NETWORK  [conn13169] end connection 10.147.41.2:57173 (7 connections now open)
 m31001| 2015-04-03T16:38:13.754+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57174 #13170 (8 connections now open)
 m31000| 2015-04-03T16:38:13.755+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.755+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.757+0000 I NETWORK  [conn13170] end connection 10.147.41.2:57174 (7 connections now open)
 m31001| 2015-04-03T16:38:13.757+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57175 #13171 (8 connections now open)
 m31000| 2015-04-03T16:38:13.758+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.758+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.759+0000 I NETWORK  [conn13171] end connection 10.147.41.2:57175 (7 connections now open)
 m31001| 2015-04-03T16:38:13.760+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57176 #13172 (8 connections now open)
 m31000| 2015-04-03T16:38:13.761+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.761+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.762+0000 I NETWORK  [conn13172] end connection 10.147.41.2:57176 (7 connections now open)
 m31001| 2015-04-03T16:38:13.763+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57177 #13173 (8 connections now open)
 m31000| 2015-04-03T16:38:13.764+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.764+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.765+0000 I NETWORK  [conn13173] end connection 10.147.41.2:57177 (7 connections now open)
 m31001| 2015-04-03T16:38:13.766+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57178 #13174 (8 connections now open)
 m31000| 2015-04-03T16:38:13.767+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.767+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.768+0000 I NETWORK  [conn13174] end connection 10.147.41.2:57178 (7 connections now open)
 m31001| 2015-04-03T16:38:13.769+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57179 #13175 (8 connections now open)
 m31000| 2015-04-03T16:38:13.770+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.770+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.771+0000 I NETWORK  [conn13175] end connection 10.147.41.2:57179 (7 connections now open)
 m31001| 2015-04-03T16:38:13.772+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57180 #13176 (8 connections now open)
 m31000| 2015-04-03T16:38:13.772+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.772+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.774+0000 I NETWORK  [conn13176] end connection 10.147.41.2:57180 (7 connections now open)
 m31001| 2015-04-03T16:38:13.775+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57181 #13177 (8 connections now open)
 m31000| 2015-04-03T16:38:13.775+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.776+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.777+0000 I NETWORK  [conn13177] end connection 10.147.41.2:57181 (7 connections now open)
 m31001| 2015-04-03T16:38:13.778+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57182 #13178 (8 connections now open)
 m31000| 2015-04-03T16:38:13.778+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.779+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.780+0000 I NETWORK  [conn13178] end connection 10.147.41.2:57182 (7 connections now open)
 m31001| 2015-04-03T16:38:13.781+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57183 #13179 (8 connections now open)
 m31000| 2015-04-03T16:38:13.782+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.782+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.784+0000 I NETWORK  [conn13179] end connection 10.147.41.2:57183 (7 connections now open)
 m31001| 2015-04-03T16:38:13.785+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57184 #13180 (8 connections now open)
 m31000| 2015-04-03T16:38:13.786+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.786+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.787+0000 I NETWORK  [conn13180] end connection 10.147.41.2:57184 (7 connections now open)
 m31001| 2015-04-03T16:38:13.788+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57185 #13181 (8 connections now open)
 m31000| 2015-04-03T16:38:13.788+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.789+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.790+0000 I NETWORK  [conn13181] end connection 10.147.41.2:57185 (7 connections now open)
 m31001| 2015-04-03T16:38:13.791+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57186 #13182 (8 connections now open)
 m31000| 2015-04-03T16:38:13.791+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.791+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.793+0000 I NETWORK  [conn13182] end connection 10.147.41.2:57186 (7 connections now open)
 m31001| 2015-04-03T16:38:13.794+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57187 #13183 (8 connections now open)
 m31000| 2015-04-03T16:38:13.794+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.794+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.796+0000 I NETWORK  [conn13183] end connection 10.147.41.2:57187 (7 connections now open)
 m31001| 2015-04-03T16:38:13.797+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57188 #13184 (8 connections now open)
 m31000| 2015-04-03T16:38:13.797+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.797+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.799+0000 I NETWORK  [conn13184] end connection 10.147.41.2:57188 (7 connections now open)
 m31001| 2015-04-03T16:38:13.800+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57189 #13185 (8 connections now open)
 m31000| 2015-04-03T16:38:13.800+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.800+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.802+0000 I NETWORK  [conn13185] end connection 10.147.41.2:57189 (7 connections now open)
 m31001| 2015-04-03T16:38:13.803+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57190 #13186 (8 connections now open)
 m31000| 2015-04-03T16:38:13.803+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.803+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.805+0000 I NETWORK  [conn13186] end connection 10.147.41.2:57190 (7 connections now open)
 m31001| 2015-04-03T16:38:13.806+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57191 #13187 (8 connections now open)
 m31000| 2015-04-03T16:38:13.806+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.806+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.808+0000 I NETWORK  [conn13187] end connection 10.147.41.2:57191 (7 connections now open)
 m31001| 2015-04-03T16:38:13.809+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57192 #13188 (8 connections now open)
 m31000| 2015-04-03T16:38:13.809+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.809+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.811+0000 I NETWORK  [conn13188] end connection 10.147.41.2:57192 (7 connections now open)
 m31001| 2015-04-03T16:38:13.811+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57193 #13189 (8 connections now open)
 m31000| 2015-04-03T16:38:13.812+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.812+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.814+0000 I NETWORK  [conn13189] end connection 10.147.41.2:57193 (7 connections now open)
 m31001| 2015-04-03T16:38:13.814+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57194 #13190 (8 connections now open)
 m31000| 2015-04-03T16:38:13.815+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.815+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.817+0000 I NETWORK  [conn13190] end connection 10.147.41.2:57194 (7 connections now open)
 m31001| 2015-04-03T16:38:13.817+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57195 #13191 (8 connections now open)
 m31000| 2015-04-03T16:38:13.818+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.818+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.820+0000 I NETWORK  [conn13191] end connection 10.147.41.2:57195 (7 connections now open)
 m31001| 2015-04-03T16:38:13.820+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57196 #13192 (8 connections now open)
 m31000| 2015-04-03T16:38:13.821+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.821+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.823+0000 I NETWORK  [conn13192] end connection 10.147.41.2:57196 (7 connections now open)
 m31001| 2015-04-03T16:38:13.823+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57197 #13193 (8 connections now open)
 m31000| 2015-04-03T16:38:13.824+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.824+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.826+0000 I NETWORK  [conn13193] end connection 10.147.41.2:57197 (7 connections now open)
 m31001| 2015-04-03T16:38:13.826+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57198 #13194 (8 connections now open)
 m31000| 2015-04-03T16:38:13.827+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.827+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.829+0000 I NETWORK  [conn13194] end connection 10.147.41.2:57198 (7 connections now open)
 m31001| 2015-04-03T16:38:13.829+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57199 #13195 (8 connections now open)
 m31000| 2015-04-03T16:38:13.830+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.830+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.832+0000 I NETWORK  [conn13195] end connection 10.147.41.2:57199 (7 connections now open)
 m31001| 2015-04-03T16:38:13.832+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57200 #13196 (8 connections now open)
 m31000| 2015-04-03T16:38:13.833+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.833+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.834+0000 I NETWORK  [conn13196] end connection 10.147.41.2:57200 (7 connections now open)
 m31001| 2015-04-03T16:38:13.835+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57201 #13197 (8 connections now open)
 m31000| 2015-04-03T16:38:13.836+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.836+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.837+0000 I NETWORK  [conn13197] end connection 10.147.41.2:57201 (7 connections now open)
 m31001| 2015-04-03T16:38:13.837+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57202 #13198 (8 connections now open)
 m31000| 2015-04-03T16:38:13.838+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.838+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.839+0000 I NETWORK  [conn13198] end connection 10.147.41.2:57202 (7 connections now open)
 m31001| 2015-04-03T16:38:13.840+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57203 #13199 (8 connections now open)
 m31000| 2015-04-03T16:38:13.841+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.841+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.842+0000 I NETWORK  [conn13199] end connection 10.147.41.2:57203 (7 connections now open)
 m31001| 2015-04-03T16:38:13.842+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57204 #13200 (8 connections now open)
 m31000| 2015-04-03T16:38:13.843+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.843+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.844+0000 I NETWORK  [conn13200] end connection 10.147.41.2:57204 (7 connections now open)
 m31001| 2015-04-03T16:38:13.844+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57205 #13201 (8 connections now open)
 m31000| 2015-04-03T16:38:13.845+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.845+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.846+0000 I NETWORK  [conn13201] end connection 10.147.41.2:57205 (7 connections now open)
 m31001| 2015-04-03T16:38:13.847+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57206 #13202 (8 connections now open)
 m31000| 2015-04-03T16:38:13.848+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.848+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.849+0000 I NETWORK  [conn13202] end connection 10.147.41.2:57206 (7 connections now open)
 m31001| 2015-04-03T16:38:13.849+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57207 #13203 (8 connections now open)
 m31000| 2015-04-03T16:38:13.850+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.850+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.851+0000 I NETWORK  [conn13203] end connection 10.147.41.2:57207 (7 connections now open)
 m31001| 2015-04-03T16:38:13.852+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57208 #13204 (8 connections now open)
 m31000| 2015-04-03T16:38:13.853+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.853+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.854+0000 I NETWORK  [conn13204] end connection 10.147.41.2:57208 (7 connections now open)
 m31001| 2015-04-03T16:38:13.854+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57209 #13205 (8 connections now open)
 m31000| 2015-04-03T16:38:13.855+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.855+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.856+0000 I NETWORK  [conn13205] end connection 10.147.41.2:57209 (7 connections now open)
 m31001| 2015-04-03T16:38:13.857+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57210 #13206 (8 connections now open)
 m31000| 2015-04-03T16:38:13.857+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.857+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.858+0000 I NETWORK  [conn13206] end connection 10.147.41.2:57210 (7 connections now open)
 m31001| 2015-04-03T16:38:13.859+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57211 #13207 (8 connections now open)
 m31000| 2015-04-03T16:38:13.860+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.860+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.861+0000 I NETWORK  [conn13207] end connection 10.147.41.2:57211 (7 connections now open)
 m31001| 2015-04-03T16:38:13.861+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57212 #13208 (8 connections now open)
 m31000| 2015-04-03T16:38:13.862+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.862+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.863+0000 I NETWORK  [conn13208] end connection 10.147.41.2:57212 (7 connections now open)
 m31001| 2015-04-03T16:38:13.863+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57213 #13209 (8 connections now open)
 m31000| 2015-04-03T16:38:13.864+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.864+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.865+0000 I NETWORK  [conn13209] end connection 10.147.41.2:57213 (7 connections now open)
 m31001| 2015-04-03T16:38:13.866+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57214 #13210 (8 connections now open)
 m31000| 2015-04-03T16:38:13.866+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.866+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.867+0000 I NETWORK  [conn13210] end connection 10.147.41.2:57214 (7 connections now open)
 m31001| 2015-04-03T16:38:13.868+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57215 #13211 (8 connections now open)
 m31000| 2015-04-03T16:38:13.869+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.869+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.870+0000 I NETWORK  [conn13211] end connection 10.147.41.2:57215 (7 connections now open)
 m31001| 2015-04-03T16:38:13.870+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57216 #13212 (8 connections now open)
 m31000| 2015-04-03T16:38:13.871+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.871+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.872+0000 I NETWORK  [conn13212] end connection 10.147.41.2:57216 (7 connections now open)
 m31001| 2015-04-03T16:38:13.872+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57217 #13213 (8 connections now open)
 m31000| 2015-04-03T16:38:13.873+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.873+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.874+0000 I NETWORK  [conn13213] end connection 10.147.41.2:57217 (7 connections now open)
 m31001| 2015-04-03T16:38:13.875+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57218 #13214 (8 connections now open)
 m31000| 2015-04-03T16:38:13.875+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.875+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.876+0000 I NETWORK  [conn13214] end connection 10.147.41.2:57218 (7 connections now open)
 m31001| 2015-04-03T16:38:13.877+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57219 #13215 (8 connections now open)
 m31000| 2015-04-03T16:38:13.878+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.878+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.879+0000 I NETWORK  [conn13215] end connection 10.147.41.2:57219 (7 connections now open)
 m31001| 2015-04-03T16:38:13.879+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57220 #13216 (8 connections now open)
 m31000| 2015-04-03T16:38:13.880+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.880+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.881+0000 I NETWORK  [conn13216] end connection 10.147.41.2:57220 (7 connections now open)
 m31001| 2015-04-03T16:38:13.881+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57221 #13217 (8 connections now open)
 m31000| 2015-04-03T16:38:13.882+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.882+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.883+0000 I NETWORK  [conn13217] end connection 10.147.41.2:57221 (7 connections now open)
 m31001| 2015-04-03T16:38:13.884+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57222 #13218 (8 connections now open)
 m31000| 2015-04-03T16:38:13.884+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.885+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.885+0000 I NETWORK  [conn13218] end connection 10.147.41.2:57222 (7 connections now open)
 m31001| 2015-04-03T16:38:13.886+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57223 #13219 (8 connections now open)
 m31000| 2015-04-03T16:38:13.887+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.887+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.888+0000 I NETWORK  [conn13219] end connection 10.147.41.2:57223 (7 connections now open)
 m31001| 2015-04-03T16:38:13.889+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57224 #13220 (8 connections now open)
 m31000| 2015-04-03T16:38:13.890+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.890+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.891+0000 I NETWORK  [conn13220] end connection 10.147.41.2:57224 (7 connections now open)
 m31001| 2015-04-03T16:38:13.891+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57225 #13221 (8 connections now open)
 m31000| 2015-04-03T16:38:13.892+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.892+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.893+0000 I NETWORK  [conn13221] end connection 10.147.41.2:57225 (7 connections now open)
 m31001| 2015-04-03T16:38:13.893+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57226 #13222 (8 connections now open)
 m31000| 2015-04-03T16:38:13.894+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.894+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.895+0000 I NETWORK  [conn13222] end connection 10.147.41.2:57226 (7 connections now open)
 m31001| 2015-04-03T16:38:13.896+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57227 #13223 (8 connections now open)
 m31000| 2015-04-03T16:38:13.896+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.896+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.897+0000 I NETWORK  [conn13223] end connection 10.147.41.2:57227 (7 connections now open)
 m31001| 2015-04-03T16:38:13.898+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57228 #13224 (8 connections now open)
 m31000| 2015-04-03T16:38:13.899+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.899+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.900+0000 I NETWORK  [conn13224] end connection 10.147.41.2:57228 (7 connections now open)
 m31001| 2015-04-03T16:38:13.900+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57229 #13225 (8 connections now open)
 m31000| 2015-04-03T16:38:13.901+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.901+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.902+0000 I NETWORK  [conn13225] end connection 10.147.41.2:57229 (7 connections now open)
 m31001| 2015-04-03T16:38:13.902+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57230 #13226 (8 connections now open)
 m31000| 2015-04-03T16:38:13.903+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.903+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.904+0000 I NETWORK  [conn13226] end connection 10.147.41.2:57230 (7 connections now open)
 m31001| 2015-04-03T16:38:13.905+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57231 #13227 (8 connections now open)
 m31000| 2015-04-03T16:38:13.905+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.905+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.906+0000 I NETWORK  [conn13227] end connection 10.147.41.2:57231 (7 connections now open)
 m31001| 2015-04-03T16:38:13.907+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57232 #13228 (8 connections now open)
 m31000| 2015-04-03T16:38:13.908+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.908+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.909+0000 I NETWORK  [conn13228] end connection 10.147.41.2:57232 (7 connections now open)
 m31001| 2015-04-03T16:38:13.909+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57233 #13229 (8 connections now open)
 m31000| 2015-04-03T16:38:13.910+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:13.911+0000 I NETWORK  [conn13229] end connection 10.147.41.2:57233 (7 connections now open)
 m31001| 2015-04-03T16:38:13.911+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57234 #13230 (8 connections now open)
 m31000| 2015-04-03T16:38:13.910+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:13.912+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31001| 2015-04-03T16:38:13.913+0000 I NETWORK  [conn13230] end connection 10.147.41.2:57234 (7 connections now open)
 m31001| 2015-04-03T16:38:13.913+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57235 #13231 (8 connections now open)
 m31000| 2015-04-03T16:38:13.912+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:13.913+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.913+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.914+0000 I NETWORK  [conn13231] end connection 10.147.41.2:57235 (7 connections now open)
 m31001| 2015-04-03T16:38:13.915+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57236 #13232 (8 connections now open)
 m31000| 2015-04-03T16:38:13.916+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.916+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.916+0000 I NETWORK  [conn13232] end connection 10.147.41.2:57236 (7 connections now open)
 m31001| 2015-04-03T16:38:13.916+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57237 #13233 (8 connections now open)
 m31000| 2015-04-03T16:38:13.917+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.917+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.917+0000 I NETWORK  [conn13233] end connection 10.147.41.2:57237 (7 connections now open)
 m31001| 2015-04-03T16:38:13.918+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57238 #13234 (8 connections now open)
 m31000| 2015-04-03T16:38:13.918+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.918+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.918+0000 I NETWORK  [conn13234] end connection 10.147.41.2:57238 (7 connections now open)
 m31001| 2015-04-03T16:38:13.919+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57239 #13235 (8 connections now open)
 m31000| 2015-04-03T16:38:13.919+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.919+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.919+0000 I NETWORK  [conn13235] end connection 10.147.41.2:57239 (7 connections now open)
 m31001| 2015-04-03T16:38:13.920+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57240 #13236 (8 connections now open)
 m31000| 2015-04-03T16:38:13.920+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.920+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.920+0000 I NETWORK  [conn13236] end connection 10.147.41.2:57240 (7 connections now open)
 m31001| 2015-04-03T16:38:13.921+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57241 #13237 (8 connections now open)
 m31000| 2015-04-03T16:38:13.921+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.921+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.922+0000 I NETWORK  [conn13237] end connection 10.147.41.2:57241 (7 connections now open)
 m31001| 2015-04-03T16:38:13.922+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57242 #13238 (8 connections now open)
 m31000| 2015-04-03T16:38:13.922+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.922+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.923+0000 I NETWORK  [conn13238] end connection 10.147.41.2:57242 (7 connections now open)
 m31001| 2015-04-03T16:38:13.923+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57243 #13239 (8 connections now open)
 m31000| 2015-04-03T16:38:13.924+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.924+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.924+0000 I NETWORK  [conn13239] end connection 10.147.41.2:57243 (7 connections now open)
 m31001| 2015-04-03T16:38:13.924+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57244 #13240 (8 connections now open)
 m31000| 2015-04-03T16:38:13.925+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.925+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.925+0000 I NETWORK  [conn13240] end connection 10.147.41.2:57244 (7 connections now open)
 m31001| 2015-04-03T16:38:13.926+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57245 #13241 (8 connections now open)
 m31000| 2015-04-03T16:38:13.926+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.926+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.926+0000 I NETWORK  [conn13241] end connection 10.147.41.2:57245 (7 connections now open)
 m31001| 2015-04-03T16:38:13.927+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57246 #13242 (8 connections now open)
 m31000| 2015-04-03T16:38:13.927+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.927+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.928+0000 I NETWORK  [conn13242] end connection 10.147.41.2:57246 (7 connections now open)
 m31001| 2015-04-03T16:38:13.928+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57247 #13243 (8 connections now open)
 m31000| 2015-04-03T16:38:13.928+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.928+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.929+0000 I NETWORK  [conn13243] end connection 10.147.41.2:57247 (7 connections now open)
 m31001| 2015-04-03T16:38:13.929+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57248 #13244 (8 connections now open)
 m31000| 2015-04-03T16:38:13.930+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.930+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.930+0000 I NETWORK  [conn13244] end connection 10.147.41.2:57248 (7 connections now open)
 m31001| 2015-04-03T16:38:13.930+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57249 #13245 (8 connections now open)
 m31000| 2015-04-03T16:38:13.931+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.931+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.931+0000 I NETWORK  [conn13245] end connection 10.147.41.2:57249 (7 connections now open)
 m31001| 2015-04-03T16:38:13.931+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57250 #13246 (8 connections now open)
 m31000| 2015-04-03T16:38:13.932+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.932+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.932+0000 I NETWORK  [conn13246] end connection 10.147.41.2:57250 (7 connections now open)
 m31001| 2015-04-03T16:38:13.933+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57251 #13247 (8 connections now open)
 m31000| 2015-04-03T16:38:13.933+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.933+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.933+0000 I NETWORK  [conn13247] end connection 10.147.41.2:57251 (7 connections now open)
 m31001| 2015-04-03T16:38:13.934+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57252 #13248 (8 connections now open)
 m31000| 2015-04-03T16:38:13.934+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.934+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.935+0000 I NETWORK  [conn13248] end connection 10.147.41.2:57252 (7 connections now open)
 m31001| 2015-04-03T16:38:13.935+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57253 #13249 (8 connections now open)
 m31000| 2015-04-03T16:38:13.935+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.935+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.936+0000 I NETWORK  [conn13249] end connection 10.147.41.2:57253 (7 connections now open)
 m31001| 2015-04-03T16:38:13.936+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57254 #13250 (8 connections now open)
 m31000| 2015-04-03T16:38:13.937+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.937+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.937+0000 I NETWORK  [conn13250] end connection 10.147.41.2:57254 (7 connections now open)
 m31001| 2015-04-03T16:38:13.937+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57255 #13251 (8 connections now open)
 m31000| 2015-04-03T16:38:13.938+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.938+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.938+0000 I NETWORK  [conn13251] end connection 10.147.41.2:57255 (7 connections now open)
 m31001| 2015-04-03T16:38:13.938+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57256 #13252 (8 connections now open)
 m31000| 2015-04-03T16:38:13.943+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.943+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.943+0000 I NETWORK  [conn13252] end connection 10.147.41.2:57256 (7 connections now open)
 m31001| 2015-04-03T16:38:13.948+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57257 #13253 (8 connections now open)
 m31000| 2015-04-03T16:38:13.952+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.952+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.953+0000 I NETWORK  [conn13253] end connection 10.147.41.2:57257 (7 connections now open)
 m31001| 2015-04-03T16:38:13.954+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57258 #13254 (8 connections now open)
 m31000| 2015-04-03T16:38:13.955+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.955+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.955+0000 I NETWORK  [conn13254] end connection 10.147.41.2:57258 (7 connections now open)
 m31001| 2015-04-03T16:38:13.955+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57259 #13255 (8 connections now open)
 m31000| 2015-04-03T16:38:13.956+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.956+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.957+0000 I NETWORK  [conn13255] end connection 10.147.41.2:57259 (7 connections now open)
 m31001| 2015-04-03T16:38:13.957+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57260 #13256 (8 connections now open)
 m31000| 2015-04-03T16:38:13.957+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.957+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.958+0000 I NETWORK  [conn13256] end connection 10.147.41.2:57260 (7 connections now open)
 m31001| 2015-04-03T16:38:13.958+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57261 #13257 (8 connections now open)
 m31000| 2015-04-03T16:38:13.958+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.958+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.959+0000 I NETWORK  [conn13257] end connection 10.147.41.2:57261 (7 connections now open)
 m31001| 2015-04-03T16:38:13.959+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57262 #13258 (8 connections now open)
 m31000| 2015-04-03T16:38:13.960+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.960+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.960+0000 I NETWORK  [conn13258] end connection 10.147.41.2:57262 (7 connections now open)
 m31001| 2015-04-03T16:38:13.960+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57263 #13259 (8 connections now open)
 m31000| 2015-04-03T16:38:13.961+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.961+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.961+0000 I NETWORK  [conn13259] end connection 10.147.41.2:57263 (7 connections now open)
 m31001| 2015-04-03T16:38:13.962+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57264 #13260 (8 connections now open)
 m31000| 2015-04-03T16:38:13.962+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.962+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.962+0000 I NETWORK  [conn13260] end connection 10.147.41.2:57264 (7 connections now open)
 m31001| 2015-04-03T16:38:13.963+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57265 #13261 (8 connections now open)
 m31000| 2015-04-03T16:38:13.963+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.963+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.964+0000 I NETWORK  [conn13261] end connection 10.147.41.2:57265 (7 connections now open)
 m31001| 2015-04-03T16:38:13.964+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57266 #13262 (8 connections now open)
 m31000| 2015-04-03T16:38:13.965+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.965+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.965+0000 I NETWORK  [conn13262] end connection 10.147.41.2:57266 (7 connections now open)
 m31001| 2015-04-03T16:38:13.965+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57267 #13263 (8 connections now open)
 m31000| 2015-04-03T16:38:13.966+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.966+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.967+0000 I NETWORK  [conn13263] end connection 10.147.41.2:57267 (7 connections now open)
 m31001| 2015-04-03T16:38:13.967+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57268 #13264 (8 connections now open)
 m31000| 2015-04-03T16:38:13.967+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.967+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.968+0000 I NETWORK  [conn13264] end connection 10.147.41.2:57268 (7 connections now open)
 m31001| 2015-04-03T16:38:13.969+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57269 #13265 (8 connections now open)
 m31000| 2015-04-03T16:38:13.969+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.969+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.969+0000 I NETWORK  [conn13265] end connection 10.147.41.2:57269 (7 connections now open)
 m31001| 2015-04-03T16:38:13.970+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57270 #13266 (8 connections now open)
 m31000| 2015-04-03T16:38:13.970+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.970+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.971+0000 I NETWORK  [conn13266] end connection 10.147.41.2:57270 (7 connections now open)
 m31001| 2015-04-03T16:38:13.971+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57271 #13267 (8 connections now open)
 m31000| 2015-04-03T16:38:13.972+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.972+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.972+0000 I NETWORK  [conn13267] end connection 10.147.41.2:57271 (7 connections now open)
 m31001| 2015-04-03T16:38:13.972+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57272 #13268 (8 connections now open)
 m31000| 2015-04-03T16:38:13.973+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.973+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.974+0000 I NETWORK  [conn13268] end connection 10.147.41.2:57272 (7 connections now open)
 m31001| 2015-04-03T16:38:13.974+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57273 #13269 (8 connections now open)
 m31000| 2015-04-03T16:38:13.974+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.974+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.975+0000 I NETWORK  [conn13269] end connection 10.147.41.2:57273 (7 connections now open)
 m31001| 2015-04-03T16:38:13.975+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57274 #13270 (8 connections now open)
 m31000| 2015-04-03T16:38:13.976+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.976+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.976+0000 I NETWORK  [conn13270] end connection 10.147.41.2:57274 (7 connections now open)
 m31001| 2015-04-03T16:38:13.977+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57275 #13271 (8 connections now open)
 m31000| 2015-04-03T16:38:13.977+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.977+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.978+0000 I NETWORK  [conn13271] end connection 10.147.41.2:57275 (7 connections now open)
 m31001| 2015-04-03T16:38:13.978+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57276 #13272 (8 connections now open)
 m31000| 2015-04-03T16:38:13.978+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.979+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.979+0000 I NETWORK  [conn13272] end connection 10.147.41.2:57276 (7 connections now open)
 m31001| 2015-04-03T16:38:13.979+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57277 #13273 (8 connections now open)
 m31000| 2015-04-03T16:38:13.980+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.980+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.980+0000 I NETWORK  [conn13273] end connection 10.147.41.2:57277 (7 connections now open)
 m31001| 2015-04-03T16:38:13.980+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57278 #13274 (8 connections now open)
 m31000| 2015-04-03T16:38:13.981+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.981+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.981+0000 I NETWORK  [conn13274] end connection 10.147.41.2:57278 (7 connections now open)
 m31001| 2015-04-03T16:38:13.981+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57279 #13275 (8 connections now open)
 m31000| 2015-04-03T16:38:13.982+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.982+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.982+0000 I NETWORK  [conn13275] end connection 10.147.41.2:57279 (7 connections now open)
 m31001| 2015-04-03T16:38:13.983+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57280 #13276 (8 connections now open)
 m31000| 2015-04-03T16:38:13.983+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.983+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.983+0000 I NETWORK  [conn13276] end connection 10.147.41.2:57280 (7 connections now open)
 m31001| 2015-04-03T16:38:13.984+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57281 #13277 (8 connections now open)
 m31000| 2015-04-03T16:38:13.984+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.984+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.984+0000 I NETWORK  [conn13277] end connection 10.147.41.2:57281 (7 connections now open)
 m31001| 2015-04-03T16:38:13.985+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57282 #13278 (8 connections now open)
 m31000| 2015-04-03T16:38:13.990+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.990+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:13.991+0000 I NETWORK  [conn13278] end connection 10.147.41.2:57282 (7 connections now open)
 m31001| 2015-04-03T16:38:13.992+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57283 #13279 (8 connections now open)
 m31001| 2015-04-03T16:38:13.995+0000 I NETWORK  [conn13279] end connection 10.147.41.2:57283 (7 connections now open)
 m31000| 2015-04-03T16:38:13.995+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:13.995+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.001+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57284 #13280 (8 connections now open)
 m31000| 2015-04-03T16:38:14.001+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.001+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.002+0000 I NETWORK  [conn13280] end connection 10.147.41.2:57284 (7 connections now open)
 m31001| 2015-04-03T16:38:14.002+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57285 #13281 (8 connections now open)
 m31000| 2015-04-03T16:38:14.003+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.003+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.003+0000 I NETWORK  [conn13281] end connection 10.147.41.2:57285 (7 connections now open)
 m31001| 2015-04-03T16:38:14.004+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57286 #13282 (8 connections now open)
 m31000| 2015-04-03T16:38:14.004+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.004+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.004+0000 I NETWORK  [conn13282] end connection 10.147.41.2:57286 (7 connections now open)
 m31001| 2015-04-03T16:38:14.005+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57287 #13283 (8 connections now open)
 m31000| 2015-04-03T16:38:14.006+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.006+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.006+0000 I NETWORK  [conn13283] end connection 10.147.41.2:57287 (7 connections now open)
 m31001| 2015-04-03T16:38:14.006+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57288 #13284 (8 connections now open)
 m31000| 2015-04-03T16:38:14.007+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.007+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.007+0000 I NETWORK  [conn13284] end connection 10.147.41.2:57288 (7 connections now open)
 m31001| 2015-04-03T16:38:14.008+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57289 #13285 (8 connections now open)
 m31000| 2015-04-03T16:38:14.008+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.008+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.008+0000 I NETWORK  [conn13285] end connection 10.147.41.2:57289 (7 connections now open)
 m31001| 2015-04-03T16:38:14.009+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57290 #13286 (8 connections now open)
 m31000| 2015-04-03T16:38:14.010+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.010+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.010+0000 I NETWORK  [conn13286] end connection 10.147.41.2:57290 (7 connections now open)
 m31001| 2015-04-03T16:38:14.010+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57291 #13287 (8 connections now open)
 m31000| 2015-04-03T16:38:14.011+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.011+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.011+0000 I NETWORK  [conn13287] end connection 10.147.41.2:57291 (7 connections now open)
 m31001| 2015-04-03T16:38:14.011+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57292 #13288 (8 connections now open)
 m31000| 2015-04-03T16:38:14.012+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.012+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.013+0000 I NETWORK  [conn13288] end connection 10.147.41.2:57292 (7 connections now open)
 m31001| 2015-04-03T16:38:14.013+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57293 #13289 (8 connections now open)
 m31000| 2015-04-03T16:38:14.014+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.014+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.014+0000 I NETWORK  [conn13289] end connection 10.147.41.2:57293 (7 connections now open)
 m31001| 2015-04-03T16:38:14.015+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57294 #13290 (8 connections now open)
 m31000| 2015-04-03T16:38:14.015+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.015+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.015+0000 I NETWORK  [conn13290] end connection 10.147.41.2:57294 (7 connections now open)
 m31001| 2015-04-03T16:38:14.016+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57295 #13291 (8 connections now open)
 m31000| 2015-04-03T16:38:14.017+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.017+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.017+0000 I NETWORK  [conn13291] end connection 10.147.41.2:57295 (7 connections now open)
 m31001| 2015-04-03T16:38:14.017+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57296 #13292 (8 connections now open)
 m31000| 2015-04-03T16:38:14.023+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.023+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.024+0000 I NETWORK  [conn13292] end connection 10.147.41.2:57296 (7 connections now open)
 m31001| 2015-04-03T16:38:14.027+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57297 #13293 (8 connections now open)
 m31000| 2015-04-03T16:38:14.029+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.029+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.030+0000 I NETWORK  [conn13293] end connection 10.147.41.2:57297 (7 connections now open)
 m31001| 2015-04-03T16:38:14.031+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57298 #13294 (8 connections now open)
 m31000| 2015-04-03T16:38:14.032+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.032+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.033+0000 I NETWORK  [conn13294] end connection 10.147.41.2:57298 (7 connections now open)
 m31001| 2015-04-03T16:38:14.034+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57299 #13295 (8 connections now open)
 m31000| 2015-04-03T16:38:14.034+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.035+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.036+0000 I NETWORK  [conn13295] end connection 10.147.41.2:57299 (7 connections now open)
 m31001| 2015-04-03T16:38:14.037+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57300 #13296 (8 connections now open)
 m31000| 2015-04-03T16:38:14.037+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.037+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.039+0000 I NETWORK  [conn13296] end connection 10.147.41.2:57300 (7 connections now open)
 m31001| 2015-04-03T16:38:14.039+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57301 #13297 (8 connections now open)
 m31000| 2015-04-03T16:38:14.040+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.040+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.041+0000 I NETWORK  [conn13297] end connection 10.147.41.2:57301 (7 connections now open)
 m31001| 2015-04-03T16:38:14.041+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57302 #13298 (8 connections now open)
 m31000| 2015-04-03T16:38:14.042+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.042+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.044+0000 I NETWORK  [conn13298] end connection 10.147.41.2:57302 (7 connections now open)
 m31001| 2015-04-03T16:38:14.044+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57303 #13299 (8 connections now open)
 m31000| 2015-04-03T16:38:14.045+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.045+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.046+0000 I NETWORK  [conn13299] end connection 10.147.41.2:57303 (7 connections now open)
 m31001| 2015-04-03T16:38:14.047+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57304 #13300 (8 connections now open)
 m31000| 2015-04-03T16:38:14.048+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.048+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.049+0000 I NETWORK  [conn13300] end connection 10.147.41.2:57304 (7 connections now open)
 m31001| 2015-04-03T16:38:14.050+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57305 #13301 (8 connections now open)
 m31000| 2015-04-03T16:38:14.051+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.051+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.052+0000 I NETWORK  [conn13301] end connection 10.147.41.2:57305 (7 connections now open)
 m31001| 2015-04-03T16:38:14.053+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57306 #13302 (8 connections now open)
 m31000| 2015-04-03T16:38:14.054+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.054+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.055+0000 I NETWORK  [conn13302] end connection 10.147.41.2:57306 (7 connections now open)
 m31001| 2015-04-03T16:38:14.056+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57307 #13303 (8 connections now open)
 m31000| 2015-04-03T16:38:14.056+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.057+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.058+0000 I NETWORK  [conn13303] end connection 10.147.41.2:57307 (7 connections now open)
 m31001| 2015-04-03T16:38:14.059+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57308 #13304 (8 connections now open)
 m31000| 2015-04-03T16:38:14.059+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.059+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.061+0000 I NETWORK  [conn13304] end connection 10.147.41.2:57308 (7 connections now open)
 m31001| 2015-04-03T16:38:14.062+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57309 #13305 (8 connections now open)
 m31000| 2015-04-03T16:38:14.062+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.063+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.064+0000 I NETWORK  [conn13305] end connection 10.147.41.2:57309 (7 connections now open)
 m31001| 2015-04-03T16:38:14.065+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57310 #13306 (8 connections now open)
 m31000| 2015-04-03T16:38:14.065+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.065+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.067+0000 I NETWORK  [conn13306] end connection 10.147.41.2:57310 (7 connections now open)
 m31001| 2015-04-03T16:38:14.068+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57311 #13307 (8 connections now open)
 m31000| 2015-04-03T16:38:14.068+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.068+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.070+0000 I NETWORK  [conn13307] end connection 10.147.41.2:57311 (7 connections now open)
 m31001| 2015-04-03T16:38:14.070+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57312 #13308 (8 connections now open)
 m31000| 2015-04-03T16:38:14.071+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.071+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.073+0000 I NETWORK  [conn13308] end connection 10.147.41.2:57312 (7 connections now open)
 m31001| 2015-04-03T16:38:14.073+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57313 #13309 (8 connections now open)
 m31000| 2015-04-03T16:38:14.075+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.075+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.076+0000 I NETWORK  [conn13309] end connection 10.147.41.2:57313 (7 connections now open)
 m31001| 2015-04-03T16:38:14.076+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57314 #13310 (8 connections now open)
 m31000| 2015-04-03T16:38:14.078+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.078+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.079+0000 I NETWORK  [conn13310] end connection 10.147.41.2:57314 (7 connections now open)
 m31001| 2015-04-03T16:38:14.080+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57315 #13311 (8 connections now open)
 m31000| 2015-04-03T16:38:14.081+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.081+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.082+0000 I NETWORK  [conn13311] end connection 10.147.41.2:57315 (7 connections now open)
 m31001| 2015-04-03T16:38:14.083+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57316 #13312 (8 connections now open)
 m31000| 2015-04-03T16:38:14.083+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.084+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.085+0000 I NETWORK  [conn13312] end connection 10.147.41.2:57316 (7 connections now open)
 m31001| 2015-04-03T16:38:14.086+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57317 #13313 (8 connections now open)
 m31000| 2015-04-03T16:38:14.086+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.086+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.094+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57318 #13314 (9 connections now open)
 m31001| 2015-04-03T16:38:14.097+0000 I NETWORK  [conn13313] end connection 10.147.41.2:57317 (8 connections now open)
 m31001| 2015-04-03T16:38:14.104+0000 I NETWORK  [conn13314] end connection 10.147.41.2:57318 (7 connections now open)
 m31000| 2015-04-03T16:38:14.104+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.104+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.110+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57319 #13315 (8 connections now open)
 m31000| 2015-04-03T16:38:14.111+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.111+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.113+0000 I NETWORK  [conn13315] end connection 10.147.41.2:57319 (7 connections now open)
 m31001| 2015-04-03T16:38:14.113+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57320 #13316 (8 connections now open)
 m31000| 2015-04-03T16:38:14.114+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.114+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.116+0000 I NETWORK  [conn13316] end connection 10.147.41.2:57320 (7 connections now open)
 m31001| 2015-04-03T16:38:14.116+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57321 #13317 (8 connections now open)
 m31000| 2015-04-03T16:38:14.117+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.117+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.119+0000 I NETWORK  [conn13317] end connection 10.147.41.2:57321 (7 connections now open)
 m31001| 2015-04-03T16:38:14.119+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57322 #13318 (8 connections now open)
 m31000| 2015-04-03T16:38:14.120+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.120+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.122+0000 I NETWORK  [conn13318] end connection 10.147.41.2:57322 (7 connections now open)
 m31001| 2015-04-03T16:38:14.122+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57323 #13319 (8 connections now open)
 m31000| 2015-04-03T16:38:14.123+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.123+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.125+0000 I NETWORK  [conn13319] end connection 10.147.41.2:57323 (7 connections now open)
 m31001| 2015-04-03T16:38:14.125+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57324 #13320 (8 connections now open)
 m31000| 2015-04-03T16:38:14.126+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.126+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.128+0000 I NETWORK  [conn13320] end connection 10.147.41.2:57324 (7 connections now open)
 m31001| 2015-04-03T16:38:14.128+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57325 #13321 (8 connections now open)
 m31000| 2015-04-03T16:38:14.130+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.130+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.131+0000 I NETWORK  [conn13321] end connection 10.147.41.2:57325 (7 connections now open)
 m31001| 2015-04-03T16:38:14.131+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57326 #13322 (8 connections now open)
 m31000| 2015-04-03T16:38:14.133+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.133+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.134+0000 I NETWORK  [conn13322] end connection 10.147.41.2:57326 (7 connections now open)
 m31001| 2015-04-03T16:38:14.135+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57327 #13323 (8 connections now open)
 m31000| 2015-04-03T16:38:14.136+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.136+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.137+0000 I NETWORK  [conn13323] end connection 10.147.41.2:57327 (7 connections now open)
 m31001| 2015-04-03T16:38:14.138+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57328 #13324 (8 connections now open)
 m31000| 2015-04-03T16:38:14.139+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.139+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.140+0000 I NETWORK  [conn13324] end connection 10.147.41.2:57328 (7 connections now open)
 m31001| 2015-04-03T16:38:14.141+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57329 #13325 (8 connections now open)
 m31000| 2015-04-03T16:38:14.142+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.142+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.143+0000 I NETWORK  [conn13325] end connection 10.147.41.2:57329 (7 connections now open)
 m31001| 2015-04-03T16:38:14.144+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57330 #13326 (8 connections now open)
 m31000| 2015-04-03T16:38:14.144+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.145+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.146+0000 I NETWORK  [conn13326] end connection 10.147.41.2:57330 (7 connections now open)
 m31001| 2015-04-03T16:38:14.147+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57331 #13327 (8 connections now open)
 m31000| 2015-04-03T16:38:14.147+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.148+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.149+0000 I NETWORK  [conn13327] end connection 10.147.41.2:57331 (7 connections now open)
 m31001| 2015-04-03T16:38:14.150+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57332 #13328 (8 connections now open)
 m31000| 2015-04-03T16:38:14.151+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.151+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.152+0000 I NETWORK  [conn13328] end connection 10.147.41.2:57332 (7 connections now open)
 m31001| 2015-04-03T16:38:14.153+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57333 #13329 (8 connections now open)
 m31000| 2015-04-03T16:38:14.153+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.154+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.155+0000 I NETWORK  [conn13329] end connection 10.147.41.2:57333 (7 connections now open)
 m31001| 2015-04-03T16:38:14.156+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57334 #13330 (8 connections now open)
 m31000| 2015-04-03T16:38:14.156+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.157+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.158+0000 I NETWORK  [conn13330] end connection 10.147.41.2:57334 (7 connections now open)
 m31001| 2015-04-03T16:38:14.159+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57335 #13331 (8 connections now open)
 m31000| 2015-04-03T16:38:14.159+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.159+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.161+0000 I NETWORK  [conn13331] end connection 10.147.41.2:57335 (7 connections now open)
 m31001| 2015-04-03T16:38:14.162+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57336 #13332 (8 connections now open)
 m31000| 2015-04-03T16:38:14.162+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.162+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.164+0000 I NETWORK  [conn13332] end connection 10.147.41.2:57336 (7 connections now open)
 m31001| 2015-04-03T16:38:14.165+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57337 #13333 (8 connections now open)
 m31000| 2015-04-03T16:38:14.165+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.165+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.167+0000 I NETWORK  [conn13333] end connection 10.147.41.2:57337 (7 connections now open)
 m31001| 2015-04-03T16:38:14.168+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57338 #13334 (8 connections now open)
 m31000| 2015-04-03T16:38:14.168+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.168+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.170+0000 I NETWORK  [conn13334] end connection 10.147.41.2:57338 (7 connections now open)
 m31001| 2015-04-03T16:38:14.170+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57339 #13335 (8 connections now open)
 m31000| 2015-04-03T16:38:14.171+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.171+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.173+0000 I NETWORK  [conn13335] end connection 10.147.41.2:57339 (7 connections now open)
 m31001| 2015-04-03T16:38:14.173+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57340 #13336 (8 connections now open)
 m31000| 2015-04-03T16:38:14.174+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.174+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.176+0000 I NETWORK  [conn13336] end connection 10.147.41.2:57340 (7 connections now open)
 m31001| 2015-04-03T16:38:14.176+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57341 #13337 (8 connections now open)
 m31000| 2015-04-03T16:38:14.177+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.177+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.179+0000 I NETWORK  [conn13337] end connection 10.147.41.2:57341 (7 connections now open)
 m31001| 2015-04-03T16:38:14.179+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57342 #13338 (8 connections now open)
 m31000| 2015-04-03T16:38:14.180+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.180+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.182+0000 I NETWORK  [conn13338] end connection 10.147.41.2:57342 (7 connections now open)
 m31001| 2015-04-03T16:38:14.183+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57343 #13339 (8 connections now open)
 m31000| 2015-04-03T16:38:14.183+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.183+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.185+0000 I NETWORK  [conn13339] end connection 10.147.41.2:57343 (7 connections now open)
 m31001| 2015-04-03T16:38:14.186+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57344 #13340 (8 connections now open)
 m31000| 2015-04-03T16:38:14.186+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.186+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.188+0000 I NETWORK  [conn13340] end connection 10.147.41.2:57344 (7 connections now open)
 m31001| 2015-04-03T16:38:14.189+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57345 #13341 (8 connections now open)
 m31000| 2015-04-03T16:38:14.189+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.189+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.197+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57346 #13342 (9 connections now open)
 m31001| 2015-04-03T16:38:14.199+0000 I NETWORK  [conn13341] end connection 10.147.41.2:57345 (8 connections now open)
 m31000| 2015-04-03T16:38:14.204+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.204+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.204+0000 I NETWORK  [conn13342] end connection 10.147.41.2:57346 (7 connections now open)
 m31001| 2015-04-03T16:38:14.208+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57347 #13343 (8 connections now open)
 m31000| 2015-04-03T16:38:14.211+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.211+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.211+0000 I NETWORK  [conn13343] end connection 10.147.41.2:57347 (7 connections now open)
 m31001| 2015-04-03T16:38:14.212+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57349 #13344 (8 connections now open)
 m31000| 2015-04-03T16:38:14.215+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.215+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.216+0000 I NETWORK  [conn13344] end connection 10.147.41.2:57349 (7 connections now open)
 m31001| 2015-04-03T16:38:14.216+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57350 #13345 (8 connections now open)
 m31000| 2015-04-03T16:38:14.218+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.218+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.218+0000 I NETWORK  [conn13345] end connection 10.147.41.2:57350 (7 connections now open)
 m31001| 2015-04-03T16:38:14.218+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57351 #13346 (8 connections now open)
 m31000| 2015-04-03T16:38:14.219+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.219+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.220+0000 I NETWORK  [conn13346] end connection 10.147.41.2:57351 (7 connections now open)
 m31001| 2015-04-03T16:38:14.220+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57352 #13347 (8 connections now open)
 m31000| 2015-04-03T16:38:14.221+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.221+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.221+0000 I NETWORK  [conn13347] end connection 10.147.41.2:57352 (7 connections now open)
 m31001| 2015-04-03T16:38:14.221+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57353 #13348 (8 connections now open)
 m31000| 2015-04-03T16:38:14.222+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.223+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.223+0000 I NETWORK  [conn13348] end connection 10.147.41.2:57353 (7 connections now open)
 m31001| 2015-04-03T16:38:14.223+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57354 #13349 (8 connections now open)
 m31000| 2015-04-03T16:38:14.224+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.224+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.225+0000 I NETWORK  [conn13349] end connection 10.147.41.2:57354 (7 connections now open)
 m31001| 2015-04-03T16:38:14.225+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57355 #13350 (8 connections now open)
 m31000| 2015-04-03T16:38:14.225+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.226+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.226+0000 I NETWORK  [conn13350] end connection 10.147.41.2:57355 (7 connections now open)
 m31001| 2015-04-03T16:38:14.226+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57356 #13351 (8 connections now open)
 m31000| 2015-04-03T16:38:14.227+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.227+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.228+0000 I NETWORK  [conn13351] end connection 10.147.41.2:57356 (7 connections now open)
 m31001| 2015-04-03T16:38:14.228+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57357 #13352 (8 connections now open)
 m31000| 2015-04-03T16:38:14.228+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.229+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.230+0000 I NETWORK  [conn13352] end connection 10.147.41.2:57357 (7 connections now open)
 m31001| 2015-04-03T16:38:14.230+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57358 #13353 (8 connections now open)
 m31000| 2015-04-03T16:38:14.230+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.230+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.232+0000 I NETWORK  [conn13353] end connection 10.147.41.2:57358 (7 connections now open)
 m31001| 2015-04-03T16:38:14.232+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57359 #13354 (8 connections now open)
 m31000| 2015-04-03T16:38:14.233+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.233+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.233+0000 I NETWORK  [conn13354] end connection 10.147.41.2:57359 (7 connections now open)
 m31001| 2015-04-03T16:38:14.234+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57360 #13355 (8 connections now open)
 m31000| 2015-04-03T16:38:14.235+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.235+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.235+0000 I NETWORK  [conn13355] end connection 10.147.41.2:57360 (7 connections now open)
 m31001| 2015-04-03T16:38:14.235+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57361 #13356 (8 connections now open)
 m31000| 2015-04-03T16:38:14.236+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.236+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.237+0000 I NETWORK  [conn13356] end connection 10.147.41.2:57361 (7 connections now open)
 m31001| 2015-04-03T16:38:14.237+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57362 #13357 (8 connections now open)
 m31000| 2015-04-03T16:38:14.237+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.238+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.239+0000 I NETWORK  [conn13357] end connection 10.147.41.2:57362 (7 connections now open)
 m31001| 2015-04-03T16:38:14.239+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57363 #13358 (8 connections now open)
 m31000| 2015-04-03T16:38:14.239+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.239+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.240+0000 I NETWORK  [conn13358] end connection 10.147.41.2:57363 (7 connections now open)
 m31001| 2015-04-03T16:38:14.240+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57364 #13359 (8 connections now open)
 m31000| 2015-04-03T16:38:14.241+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.241+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.241+0000 I NETWORK  [conn13359] end connection 10.147.41.2:57364 (7 connections now open)
 m31001| 2015-04-03T16:38:14.242+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57365 #13360 (8 connections now open)
 m31000| 2015-04-03T16:38:14.242+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.242+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.243+0000 I NETWORK  [conn13360] end connection 10.147.41.2:57365 (7 connections now open)
 m31001| 2015-04-03T16:38:14.243+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57366 #13361 (8 connections now open)
 m31000| 2015-04-03T16:38:14.244+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.244+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.244+0000 I NETWORK  [conn13361] end connection 10.147.41.2:57366 (7 connections now open)
 m31001| 2015-04-03T16:38:14.245+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57367 #13362 (8 connections now open)
 m31000| 2015-04-03T16:38:14.246+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.246+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.246+0000 I NETWORK  [conn13362] end connection 10.147.41.2:57367 (7 connections now open)
 m31001| 2015-04-03T16:38:14.247+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57368 #13363 (8 connections now open)
 m31000| 2015-04-03T16:38:14.247+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.247+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.248+0000 I NETWORK  [conn13363] end connection 10.147.41.2:57368 (7 connections now open)
 m31001| 2015-04-03T16:38:14.248+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57369 #13364 (8 connections now open)
 m31000| 2015-04-03T16:38:14.249+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.249+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.249+0000 I NETWORK  [conn13364] end connection 10.147.41.2:57369 (7 connections now open)
 m31001| 2015-04-03T16:38:14.250+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57370 #13365 (8 connections now open)
 m31000| 2015-04-03T16:38:14.251+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.251+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.251+0000 I NETWORK  [conn13365] end connection 10.147.41.2:57370 (7 connections now open)
 m31001| 2015-04-03T16:38:14.252+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57371 #13366 (8 connections now open)
 m31000| 2015-04-03T16:38:14.253+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.253+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.253+0000 I NETWORK  [conn13366] end connection 10.147.41.2:57371 (7 connections now open)
 m31001| 2015-04-03T16:38:14.253+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57372 #13367 (8 connections now open)
 m31000| 2015-04-03T16:38:14.254+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.254+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.255+0000 I NETWORK  [conn13367] end connection 10.147.41.2:57372 (7 connections now open)
 m31001| 2015-04-03T16:38:14.255+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57373 #13368 (8 connections now open)
 m31000| 2015-04-03T16:38:14.256+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.256+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.256+0000 I NETWORK  [conn13368] end connection 10.147.41.2:57373 (7 connections now open)
 m31001| 2015-04-03T16:38:14.257+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57374 #13369 (8 connections now open)
 m31000| 2015-04-03T16:38:14.258+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.258+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.258+0000 I NETWORK  [conn13369] end connection 10.147.41.2:57374 (7 connections now open)
 m31001| 2015-04-03T16:38:14.258+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57375 #13370 (8 connections now open)
 m31000| 2015-04-03T16:38:14.259+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.259+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.260+0000 I NETWORK  [conn13370] end connection 10.147.41.2:57375 (7 connections now open)
 m31001| 2015-04-03T16:38:14.260+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57376 #13371 (8 connections now open)
 m31000| 2015-04-03T16:38:14.261+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.261+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.261+0000 I NETWORK  [conn13371] end connection 10.147.41.2:57376 (7 connections now open)
 m31001| 2015-04-03T16:38:14.261+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57377 #13372 (8 connections now open)
 m31000| 2015-04-03T16:38:14.262+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.262+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.263+0000 I NETWORK  [conn13372] end connection 10.147.41.2:57377 (7 connections now open)
 m31001| 2015-04-03T16:38:14.263+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57378 #13373 (8 connections now open)
 m31000| 2015-04-03T16:38:14.265+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.265+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.265+0000 I NETWORK  [conn13373] end connection 10.147.41.2:57378 (7 connections now open)
 m31001| 2015-04-03T16:38:14.265+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57379 #13374 (8 connections now open)
 m31000| 2015-04-03T16:38:14.266+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.266+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.267+0000 I NETWORK  [conn13374] end connection 10.147.41.2:57379 (7 connections now open)
 m31001| 2015-04-03T16:38:14.267+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57380 #13375 (8 connections now open)
 m31000| 2015-04-03T16:38:14.267+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.268+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.268+0000 I NETWORK  [conn13375] end connection 10.147.41.2:57380 (7 connections now open)
 m31001| 2015-04-03T16:38:14.268+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57381 #13376 (8 connections now open)
 m31000| 2015-04-03T16:38:14.269+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.269+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.270+0000 I NETWORK  [conn13376] end connection 10.147.41.2:57381 (7 connections now open)
 m31001| 2015-04-03T16:38:14.270+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57382 #13377 (8 connections now open)
 m31000| 2015-04-03T16:38:14.270+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.271+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.272+0000 I NETWORK  [conn13377] end connection 10.147.41.2:57382 (7 connections now open)
 m31001| 2015-04-03T16:38:14.272+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57383 #13378 (8 connections now open)
 m31000| 2015-04-03T16:38:14.272+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.272+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.273+0000 I NETWORK  [conn13378] end connection 10.147.41.2:57383 (7 connections now open)
 m31001| 2015-04-03T16:38:14.273+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57384 #13379 (8 connections now open)
 m31000| 2015-04-03T16:38:14.274+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.274+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.274+0000 I NETWORK  [conn13379] end connection 10.147.41.2:57384 (7 connections now open)
 m31001| 2015-04-03T16:38:14.275+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57385 #13380 (8 connections now open)
 m31000| 2015-04-03T16:38:14.275+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.275+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.276+0000 I NETWORK  [conn13380] end connection 10.147.41.2:57385 (7 connections now open)
 m31001| 2015-04-03T16:38:14.277+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57386 #13381 (8 connections now open)
 m31000| 2015-04-03T16:38:14.277+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.277+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.277+0000 I NETWORK  [conn13381] end connection 10.147.41.2:57386 (7 connections now open)
 m31001| 2015-04-03T16:38:14.278+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57387 #13382 (8 connections now open)
 m31000| 2015-04-03T16:38:14.279+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.279+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.279+0000 I NETWORK  [conn13382] end connection 10.147.41.2:57387 (7 connections now open)
 m31001| 2015-04-03T16:38:14.280+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57388 #13383 (8 connections now open)
 m31000| 2015-04-03T16:38:14.280+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.280+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.281+0000 I NETWORK  [conn13383] end connection 10.147.41.2:57388 (7 connections now open)
 m31001| 2015-04-03T16:38:14.281+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57389 #13384 (8 connections now open)
 m31000| 2015-04-03T16:38:14.282+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.282+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.282+0000 I NETWORK  [conn13384] end connection 10.147.41.2:57389 (7 connections now open)
 m31001| 2015-04-03T16:38:14.282+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57390 #13385 (8 connections now open)
 m31000| 2015-04-03T16:38:14.284+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.284+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.284+0000 I NETWORK  [conn13385] end connection 10.147.41.2:57390 (7 connections now open)
 m31001| 2015-04-03T16:38:14.284+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57391 #13386 (8 connections now open)
 m31000| 2015-04-03T16:38:14.285+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.285+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.286+0000 I NETWORK  [conn13386] end connection 10.147.41.2:57391 (7 connections now open)
 m31001| 2015-04-03T16:38:14.286+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57392 #13387 (8 connections now open)
 m31000| 2015-04-03T16:38:14.287+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.287+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.287+0000 I NETWORK  [conn13387] end connection 10.147.41.2:57392 (7 connections now open)
 m31001| 2015-04-03T16:38:14.287+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57393 #13388 (8 connections now open)
 m31000| 2015-04-03T16:38:14.288+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.288+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.289+0000 I NETWORK  [conn13388] end connection 10.147.41.2:57393 (7 connections now open)
 m31001| 2015-04-03T16:38:14.289+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57394 #13389 (8 connections now open)
 m31000| 2015-04-03T16:38:14.290+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.290+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.291+0000 I NETWORK  [conn13389] end connection 10.147.41.2:57394 (7 connections now open)
 m31001| 2015-04-03T16:38:14.291+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57395 #13390 (8 connections now open)
 m31000| 2015-04-03T16:38:14.291+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.291+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.292+0000 I NETWORK  [conn13390] end connection 10.147.41.2:57395 (7 connections now open)
 m31001| 2015-04-03T16:38:14.293+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57396 #13391 (8 connections now open)
 m31000| 2015-04-03T16:38:14.293+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.293+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.294+0000 I NETWORK  [conn13391] end connection 10.147.41.2:57396 (7 connections now open)
 m31001| 2015-04-03T16:38:14.294+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57397 #13392 (8 connections now open)
 m31000| 2015-04-03T16:38:14.304+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.304+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.305+0000 I NETWORK  [conn13392] end connection 10.147.41.2:57397 (7 connections now open)
 m31001| 2015-04-03T16:38:14.305+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57399 #13393 (8 connections now open)
 m31000| 2015-04-03T16:38:14.306+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.306+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.307+0000 I NETWORK  [conn13393] end connection 10.147.41.2:57399 (7 connections now open)
 m31001| 2015-04-03T16:38:14.307+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57400 #13394 (8 connections now open)
 m31000| 2015-04-03T16:38:14.309+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.309+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.310+0000 I NETWORK  [conn13394] end connection 10.147.41.2:57400 (7 connections now open)
 m31001| 2015-04-03T16:38:14.310+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57401 #13395 (8 connections now open)
 m31000| 2015-04-03T16:38:14.310+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.310+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.311+0000 I NETWORK  [conn13395] end connection 10.147.41.2:57401 (7 connections now open)
 m31001| 2015-04-03T16:38:14.311+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57402 #13396 (8 connections now open)
 m31000| 2015-04-03T16:38:14.312+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.312+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.312+0000 I NETWORK  [conn13396] end connection 10.147.41.2:57402 (7 connections now open)
 m31001| 2015-04-03T16:38:14.312+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57403 #13397 (8 connections now open)
 m31000| 2015-04-03T16:38:14.313+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.313+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.314+0000 I NETWORK  [conn13397] end connection 10.147.41.2:57403 (7 connections now open)
 m31001| 2015-04-03T16:38:14.314+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57404 #13398 (8 connections now open)
 m31000| 2015-04-03T16:38:14.315+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.315+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.316+0000 I NETWORK  [conn13398] end connection 10.147.41.2:57404 (7 connections now open)
 m31001| 2015-04-03T16:38:14.316+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57405 #13399 (9 connections now open)
 m31000| 2015-04-03T16:38:14.317+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.317+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.317+0000 I NETWORK  [conn13399] end connection 10.147.41.2:57405 (8 connections now open)
 m31001| 2015-04-03T16:38:14.318+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57406 #13400 (8 connections now open)
 m31000| 2015-04-03T16:38:14.318+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.318+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.319+0000 I NETWORK  [conn13400] end connection 10.147.41.2:57406 (7 connections now open)
 m31001| 2015-04-03T16:38:14.319+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57407 #13401 (8 connections now open)
 m31000| 2015-04-03T16:38:14.319+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.319+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.320+0000 I NETWORK  [conn13401] end connection 10.147.41.2:57407 (7 connections now open)
 m31001| 2015-04-03T16:38:14.320+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57408 #13402 (8 connections now open)
 m31000| 2015-04-03T16:38:14.321+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.321+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.321+0000 I NETWORK  [conn13402] end connection 10.147.41.2:57408 (7 connections now open)
 m31001| 2015-04-03T16:38:14.321+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57409 #13403 (8 connections now open)
 m31000| 2015-04-03T16:38:14.322+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.322+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.322+0000 I NETWORK  [conn13403] end connection 10.147.41.2:57409 (7 connections now open)
 m31001| 2015-04-03T16:38:14.322+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57410 #13404 (8 connections now open)
 m31000| 2015-04-03T16:38:14.323+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.323+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.324+0000 I NETWORK  [conn13404] end connection 10.147.41.2:57410 (7 connections now open)
 m31001| 2015-04-03T16:38:14.324+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57411 #13405 (8 connections now open)
 m31000| 2015-04-03T16:38:14.324+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.325+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.325+0000 I NETWORK  [conn13405] end connection 10.147.41.2:57411 (7 connections now open)
 m31001| 2015-04-03T16:38:14.325+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57412 #13406 (8 connections now open)
 m31000| 2015-04-03T16:38:14.326+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.326+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.326+0000 I NETWORK  [conn13406] end connection 10.147.41.2:57412 (7 connections now open)
 m31001| 2015-04-03T16:38:14.327+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57413 #13407 (8 connections now open)
 m31000| 2015-04-03T16:38:14.327+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.327+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.328+0000 I NETWORK  [conn13407] end connection 10.147.41.2:57413 (7 connections now open)
 m31001| 2015-04-03T16:38:14.328+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57414 #13408 (8 connections now open)
 m31000| 2015-04-03T16:38:14.328+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.329+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.329+0000 I NETWORK  [conn13408] end connection 10.147.41.2:57414 (7 connections now open)
 m31001| 2015-04-03T16:38:14.329+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57415 #13409 (8 connections now open)
 m31000| 2015-04-03T16:38:14.330+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.330+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.330+0000 I NETWORK  [conn13409] end connection 10.147.41.2:57415 (7 connections now open)
 m31001| 2015-04-03T16:38:14.331+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57416 #13410 (8 connections now open)
 m31000| 2015-04-03T16:38:14.331+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.331+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.332+0000 I NETWORK  [conn13410] end connection 10.147.41.2:57416 (7 connections now open)
 m31001| 2015-04-03T16:38:14.332+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57417 #13411 (8 connections now open)
 m31000| 2015-04-03T16:38:14.333+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.333+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.334+0000 I NETWORK  [conn13411] end connection 10.147.41.2:57417 (7 connections now open)
 m31001| 2015-04-03T16:38:14.334+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57418 #13412 (9 connections now open)
 m31000| 2015-04-03T16:38:14.334+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.334+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.335+0000 I NETWORK  [conn13412] end connection 10.147.41.2:57418 (7 connections now open)
 m31001| 2015-04-03T16:38:14.335+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57419 #13413 (8 connections now open)
 m31000| 2015-04-03T16:38:14.335+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.335+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.335+0000 I NETWORK  [conn13413] end connection 10.147.41.2:57419 (7 connections now open)
 m31001| 2015-04-03T16:38:14.336+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57420 #13414 (8 connections now open)
 m31000| 2015-04-03T16:38:14.336+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.336+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.336+0000 I NETWORK  [conn13414] end connection 10.147.41.2:57420 (7 connections now open)
 m31001| 2015-04-03T16:38:14.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57421 #13415 (8 connections now open)
 m31000| 2015-04-03T16:38:14.337+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.337+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.337+0000 I NETWORK  [conn13415] end connection 10.147.41.2:57421 (7 connections now open)
 m31001| 2015-04-03T16:38:14.337+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57422 #13416 (8 connections now open)
 m31000| 2015-04-03T16:38:14.338+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.338+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.339+0000 I NETWORK  [conn13416] end connection 10.147.41.2:57422 (7 connections now open)
 m31001| 2015-04-03T16:38:14.339+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57423 #13417 (8 connections now open)
 m31000| 2015-04-03T16:38:14.340+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.340+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.340+0000 I NETWORK  [conn13417] end connection 10.147.41.2:57423 (7 connections now open)
 m31001| 2015-04-03T16:38:14.341+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57424 #13418 (8 connections now open)
 m31000| 2015-04-03T16:38:14.342+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.342+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.342+0000 I NETWORK  [conn13418] end connection 10.147.41.2:57424 (7 connections now open)
 m31001| 2015-04-03T16:38:14.342+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57425 #13419 (8 connections now open)
 m31000| 2015-04-03T16:38:14.343+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.343+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.344+0000 I NETWORK  [conn13419] end connection 10.147.41.2:57425 (7 connections now open)
 m31001| 2015-04-03T16:38:14.344+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57426 #13420 (9 connections now open)
 m31000| 2015-04-03T16:38:14.345+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.345+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.345+0000 I NETWORK  [conn13420] end connection 10.147.41.2:57426 (7 connections now open)
 m31001| 2015-04-03T16:38:14.345+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57427 #13421 (8 connections now open)
 m31000| 2015-04-03T16:38:14.346+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.347+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.347+0000 I NETWORK  [conn13421] end connection 10.147.41.2:57427 (7 connections now open)
 m31001| 2015-04-03T16:38:14.347+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57428 #13422 (8 connections now open)
 m31000| 2015-04-03T16:38:14.349+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.349+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.349+0000 I NETWORK  [conn13422] end connection 10.147.41.2:57428 (7 connections now open)
 m31001| 2015-04-03T16:38:14.349+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57429 #13423 (8 connections now open)
 m31000| 2015-04-03T16:38:14.350+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.350+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.350+0000 I NETWORK  [conn13423] end connection 10.147.41.2:57429 (7 connections now open)
 m31001| 2015-04-03T16:38:14.351+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57430 #13424 (8 connections now open)
 m31000| 2015-04-03T16:38:14.351+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.351+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.352+0000 I NETWORK  [conn13424] end connection 10.147.41.2:57430 (7 connections now open)
 m31001| 2015-04-03T16:38:14.352+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57431 #13425 (8 connections now open)
 m31000| 2015-04-03T16:38:14.353+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.353+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.353+0000 I NETWORK  [conn13425] end connection 10.147.41.2:57431 (7 connections now open)
 m31001| 2015-04-03T16:38:14.354+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57432 #13426 (8 connections now open)
 m31000| 2015-04-03T16:38:14.354+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.354+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.355+0000 I NETWORK  [conn13426] end connection 10.147.41.2:57432 (7 connections now open)
 m31001| 2015-04-03T16:38:14.355+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57433 #13427 (8 connections now open)
 m31000| 2015-04-03T16:38:14.356+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.356+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.356+0000 I NETWORK  [conn13427] end connection 10.147.41.2:57433 (7 connections now open)
 m31001| 2015-04-03T16:38:14.357+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57434 #13428 (8 connections now open)
 m31000| 2015-04-03T16:38:14.357+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.357+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.357+0000 I NETWORK  [conn13428] end connection 10.147.41.2:57434 (7 connections now open)
 m31001| 2015-04-03T16:38:14.358+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57435 #13429 (8 connections now open)
 m31000| 2015-04-03T16:38:14.358+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.358+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.359+0000 I NETWORK  [conn13429] end connection 10.147.41.2:57435 (7 connections now open)
 m31001| 2015-04-03T16:38:14.359+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57436 #13430 (8 connections now open)
 m31000| 2015-04-03T16:38:14.360+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.360+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.361+0000 I NETWORK  [conn13430] end connection 10.147.41.2:57436 (7 connections now open)
 m31001| 2015-04-03T16:38:14.361+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57437 #13431 (8 connections now open)
 m31000| 2015-04-03T16:38:14.362+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.363+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.363+0000 I NETWORK  [conn13431] end connection 10.147.41.2:57437 (7 connections now open)
 m31001| 2015-04-03T16:38:14.363+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57438 #13432 (8 connections now open)
 m31001| 2015-04-03T16:38:14.365+0000 I NETWORK  [conn13432] end connection 10.147.41.2:57438 (7 connections now open)
 m31000| 2015-04-03T16:38:14.364+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.364+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.365+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57439 #13433 (8 connections now open)
 m31000| 2015-04-03T16:38:14.366+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.366+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.366+0000 I NETWORK  [conn13433] end connection 10.147.41.2:57439 (7 connections now open)
 m31001| 2015-04-03T16:38:14.367+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57440 #13434 (8 connections now open)
 m31000| 2015-04-03T16:38:14.368+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.368+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.368+0000 I NETWORK  [conn13434] end connection 10.147.41.2:57440 (7 connections now open)
 m31001| 2015-04-03T16:38:14.368+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57441 #13435 (8 connections now open)
 m31000| 2015-04-03T16:38:14.370+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.370+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.370+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57442 #13436 (9 connections now open)
 m31001| 2015-04-03T16:38:14.370+0000 I NETWORK  [conn13435] end connection 10.147.41.2:57441 (8 connections now open)
 m31000| 2015-04-03T16:38:14.371+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.372+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.372+0000 I NETWORK  [conn13436] end connection 10.147.41.2:57442 (8 connections now open)
 m31001| 2015-04-03T16:38:14.372+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57443 #13437 (10 connections now open)
 m31000| 2015-04-03T16:38:14.374+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.374+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.374+0000 I NETWORK  [conn13437] end connection 10.147.41.2:57443 (7 connections now open)
 m31001| 2015-04-03T16:38:14.374+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57444 #13438 (8 connections now open)
 m31000| 2015-04-03T16:38:14.375+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.375+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.375+0000 I NETWORK  [conn13438] end connection 10.147.41.2:57444 (7 connections now open)
 m31001| 2015-04-03T16:38:14.376+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57445 #13439 (8 connections now open)
 m31000| 2015-04-03T16:38:14.376+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.376+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.376+0000 I NETWORK  [conn13439] end connection 10.147.41.2:57445 (7 connections now open)
 m31001| 2015-04-03T16:38:14.377+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57446 #13440 (8 connections now open)
 m31000| 2015-04-03T16:38:14.378+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.378+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.378+0000 I NETWORK  [conn13440] end connection 10.147.41.2:57446 (7 connections now open)
 m31001| 2015-04-03T16:38:14.378+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57447 #13441 (8 connections now open)
 m31000| 2015-04-03T16:38:14.379+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.379+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.379+0000 I NETWORK  [conn13441] end connection 10.147.41.2:57447 (7 connections now open)
 m31001| 2015-04-03T16:38:14.380+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57448 #13442 (8 connections now open)
 m31000| 2015-04-03T16:38:14.380+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.380+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31001| 2015-04-03T16:38:14.381+0000 I NETWORK  [conn13442] end connection 10.147.41.2:57448 (7 connections now open)
 m31001| 2015-04-03T16:38:14.381+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57449 #13443 (8 connections now open)
 m31000| 2015-04-03T16:38:14.382+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.382+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.383+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.383+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.384+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.384+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.385+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.385+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.386+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.386+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.387+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.387+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.388+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.388+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.389+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.389+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.390+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.390+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.391+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.391+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.393+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.393+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.395+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
assert.soon failed, msg:waiting for state indicator state for 30000ms
 m31000| 2015-04-03T16:38:14.395+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.396+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.396+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.397+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.397+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.398+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.398+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.399+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.399+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.400+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.400+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.402+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.402+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.403+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.403+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.405+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.405+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.406+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.406+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.408+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.408+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
Error: assert.soon failed, msg:waiting for state indicator state for 30000ms
    at Error (<anonymous>)
    at doassert (src/mongo/shell/assert.js:11:14)
    at Function.assert.soon (src/mongo/shell/assert.js:189:13)
    at ReplSetTest.waitForIndicator (src/mongo/shell/replsettest.js:985:12)
    at ReplSetTest.waitForState (src/mongo/shell/replsettest.js:942:10)
    at ReplSetTest.upgradeNode (./jstests/multiVersion/libs/multi_rs.js:64:10)
    at ReplSetTest.upgradeSet (./jstests/multiVersion/libs/multi_rs.js:37:14)
    at /data/mci/shell/src/jstests/multiVersion/downgrade_replset.js:40:5
 m31000| 2015-04-03T16:38:14.409+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.409+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.411+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.411+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.413+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.413+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.414+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.414+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.416+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.416+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.417+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.417+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.418+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.418+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.420+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.420+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.421+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.421+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.423+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.423+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.425+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.425+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.426+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.426+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.427+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.427+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.428+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.428+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.430+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.430+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.431+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.431+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.432+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.432+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.433+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.433+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.435+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.435+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.437+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.437+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.438+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.438+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.439+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.439+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.441+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.441+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.443+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.443+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.444+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.444+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.458+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.458+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.472+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.472+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.482+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.482+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
2015-04-03T16:38:14.468+0000 E QUERY    Error: assert.soon failed, msg:waiting for state indicator state for 30000ms
    at Error (<anonymous>)
    at doassert (src/mongo/shell/assert.js:11:14)
    at Function.assert.soon (src/mongo/shell/assert.js:189:13)
    at ReplSetTest.waitForIndicator (src/mongo/shell/replsettest.js:985:12)
    at ReplSetTest.waitForState (src/mongo/shell/replsettest.js:942:10)
    at ReplSetTest.upgradeNode (./jstests/multiVersion/libs/multi_rs.js:64:10)
    at ReplSetTest.upgradeSet (./jstests/multiVersion/libs/multi_rs.js:37:14)
    at /data/mci/shell/src/jstests/multiVersion/downgrade_replset.js:40:5 at src/mongo/shell/assert.js:13
failed to load: /data/mci/shell/src/jstests/multiVersion/downgrade_replset.js
 m31001| 2015-04-03T16:38:14.382+0000 I NETWORK  [conn13443] end connection 10.147.41.2:57449 (7 connections now open)
 m31001| 2015-04-03T16:38:14.382+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57450 #13444 (8 connections now open)
 m31001| 2015-04-03T16:38:14.383+0000 I NETWORK  [conn13444] end connection 10.147.41.2:57450 (7 connections now open)
 m31001| 2015-04-03T16:38:14.383+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57451 #13445 (8 connections now open)
 m31001| 2015-04-03T16:38:14.384+0000 I NETWORK  [conn13445] end connection 10.147.41.2:57451 (7 connections now open)
 m31001| 2015-04-03T16:38:14.384+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57452 #13446 (8 connections now open)
 m31001| 2015-04-03T16:38:14.385+0000 I NETWORK  [conn13446] end connection 10.147.41.2:57452 (7 connections now open)
 m31001| 2015-04-03T16:38:14.385+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57453 #13447 (8 connections now open)
 m31001| 2015-04-03T16:38:14.386+0000 I NETWORK  [conn13447] end connection 10.147.41.2:57453 (7 connections now open)
 m31001| 2015-04-03T16:38:14.386+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57454 #13448 (8 connections now open)
 m31001| 2015-04-03T16:38:14.387+0000 I NETWORK  [conn13448] end connection 10.147.41.2:57454 (7 connections now open)
 m31001| 2015-04-03T16:38:14.387+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57455 #13449 (8 connections now open)
 m31001| 2015-04-03T16:38:14.388+0000 I NETWORK  [conn13449] end connection 10.147.41.2:57455 (7 connections now open)
 m31001| 2015-04-03T16:38:14.388+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57456 #13450 (8 connections now open)
 m31001| 2015-04-03T16:38:14.389+0000 I NETWORK  [conn13450] end connection 10.147.41.2:57456 (7 connections now open)
 m31001| 2015-04-03T16:38:14.389+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57457 #13451 (8 connections now open)
 m31001| 2015-04-03T16:38:14.390+0000 I NETWORK  [conn13451] end connection 10.147.41.2:57457 (7 connections now open)
 m31001| 2015-04-03T16:38:14.390+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57458 #13452 (8 connections now open)
 m31001| 2015-04-03T16:38:14.391+0000 I NETWORK  [conn13452] end connection 10.147.41.2:57458 (7 connections now open)
 m31001| 2015-04-03T16:38:14.392+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57459 #13453 (8 connections now open)
 m31001| 2015-04-03T16:38:14.393+0000 I NETWORK  [conn13453] end connection 10.147.41.2:57459 (7 connections now open)
 m31001| 2015-04-03T16:38:14.393+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57460 #13454 (8 connections now open)
 m31001| 2015-04-03T16:38:14.395+0000 I NETWORK  [conn13454] end connection 10.147.41.2:57460 (7 connections now open)
 m31001| 2015-04-03T16:38:14.395+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57461 #13455 (8 connections now open)
 m31001| 2015-04-03T16:38:14.396+0000 I NETWORK  [conn13455] end connection 10.147.41.2:57461 (7 connections now open)
 m31001| 2015-04-03T16:38:14.396+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57462 #13456 (8 connections now open)
 m31002| 2015-04-03T16:38:14.492+0000 [rsBackgroundSync] DBClientCursor::init call() failed
 m31001| 2015-04-03T16:38:14.397+0000 I NETWORK  [conn13456] end connection 10.147.41.2:57462 (7 connections now open)
 m31001| 2015-04-03T16:38:14.397+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57463 #13457 (8 connections now open)
 m31001| 2015-04-03T16:38:14.398+0000 I NETWORK  [conn13457] end connection 10.147.41.2:57463 (7 connections now open)
 m31001| 2015-04-03T16:38:14.398+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57464 #13458 (8 connections now open)
 m31001| 2015-04-03T16:38:14.399+0000 I NETWORK  [conn13458] end connection 10.147.41.2:57464 (7 connections now open)
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] got signal 15 (Terminated), will terminate after current cmd ends
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] now exiting
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] dbexit: 
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] shutdown: going to close listening sockets...
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] closing listening socket: 21
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] closing listening socket: 22
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] closing listening socket: 27
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] removing socket file: /tmp/mongodb-31000.sock
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] shutdown: going to flush diaglog...
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] shutdown: going to close sockets...
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] shutdown: waiting for fs preallocator...
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] shutdown: lock for final commit...
 m31000| 2015-04-03T16:38:14.485+0000 [signalProcessingThread] shutdown: final commit...
 m31000| 2015-04-03T16:38:14.492+0000 [conn1] end connection 127.0.0.1:34571 (5 connections now open)
 m31000| 2015-04-03T16:38:14.492+0000 [conn4] end connection 10.147.41.2:41063 (5 connections now open)
 m31000| 2015-04-03T16:38:14.492+0000 [conn7] end connection 10.147.41.2:43837 (5 connections now open)
 m31000| 2015-04-03T16:38:14.492+0000 [conn10] end connection 10.147.41.2:50362 (5 connections now open)
 m31000| 2015-04-03T16:38:14.492+0000 [conn9] end connection 10.147.41.2:47579 (5 connections now open)
 m31000| 2015-04-03T16:38:14.493+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.494+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.502+0000 [signalProcessingThread] shutdown: closing all files...
 m31000| 2015-04-03T16:38:14.505+0000 [signalProcessingThread] closeAllFiles() finished
 m31000| 2015-04-03T16:38:14.505+0000 [signalProcessingThread] journalCleanup...
 m31000| 2015-04-03T16:38:14.505+0000 [signalProcessingThread] removeJournalFiles
 m31000| 2015-04-03T16:38:14.508+0000 [SyncSourceFeedbackThread] SyncSourceFeedback error sending update, response: { ok: 0.0, errmsg: "Received replSetUpdatePosition for node with memberId -1 which is negative and therefore invalid", code: 74 }
 m31000| 2015-04-03T16:38:14.508+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31001
 m31000| 2015-04-03T16:38:14.509+0000 [signalProcessingThread] shutdown: removing fs lock...
 m31000| 2015-04-03T16:38:14.509+0000 [signalProcessingThread] dbexit: really exiting now
 m31001| 2015-04-03T16:38:14.399+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57465 #13459 (8 connections now open)
 m31001| 2015-04-03T16:38:14.400+0000 I NETWORK  [conn13459] end connection 10.147.41.2:57465 (7 connections now open)
 m31001| 2015-04-03T16:38:14.400+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57466 #13460 (8 connections now open)
 m31001| 2015-04-03T16:38:14.402+0000 I NETWORK  [conn13460] end connection 10.147.41.2:57466 (7 connections now open)
 m31001| 2015-04-03T16:38:14.402+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57467 #13461 (8 connections now open)
 m31001| 2015-04-03T16:38:14.404+0000 I NETWORK  [conn13461] end connection 10.147.41.2:57467 (7 connections now open)
 m31002| 2015-04-03T16:38:14.492+0000 [rsBackgroundSync] SyncSourceFeedback error sending handshake: DBClientBase::findN: transport error: ip-10-147-41-2:31000 ns: admin.$cmd query: { replSetUpdatePosition: 1, handshake: { handshake: ObjectId('551ec1c6b508376ccb17a71c'), member: 2, config: { _id: 2, host: "ip-10-147-41-2:31002" } } }
 m31002| 2015-04-03T16:38:14.493+0000 [rsBackgroundSync] DBClientCursor::init call() failed
 m31002| 2015-04-03T16:38:14.493+0000 [rsBackgroundSync] replSet syncing to: ip-10-147-41-2:31000
 m31002| 2015-04-03T16:38:14.493+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31000
 m31002| 2015-04-03T16:38:14.494+0000 [conn5] end connection 10.147.41.2:55661 (3 connections now open)
 m31002| 2015-04-03T16:38:14.498+0000 [SyncSourceFeedbackThread] warning: Failed to connect to 10.147.41.2:31000, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:38:14.498+0000 [SyncSourceFeedbackThread] repl: couldn't connect to server ip-10-147-41-2:31000 (10.147.41.2), connection attempt failed
 m31002| 2015-04-03T16:38:14.498+0000 [rsBackgroundSync] warning: Failed to connect to 10.147.41.2:31000, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:38:14.498+0000 [rsBackgroundSync] repl: couldn't connect to server ip-10-147-41-2:31000 (10.147.41.2), connection attempt failed
 m31001| 2015-04-03T16:38:14.404+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57468 #13462 (8 connections now open)
 m31001| 2015-04-03T16:38:14.405+0000 I NETWORK  [conn13462] end connection 10.147.41.2:57468 (7 connections now open)
 m31001| 2015-04-03T16:38:14.405+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57469 #13463 (8 connections now open)
 m31001| 2015-04-03T16:38:14.407+0000 I NETWORK  [conn13463] end connection 10.147.41.2:57469 (7 connections now open)
 m31001| 2015-04-03T16:38:14.407+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57470 #13464 (8 connections now open)
 m31001| 2015-04-03T16:38:14.408+0000 I NETWORK  [conn13464] end connection 10.147.41.2:57470 (7 connections now open)
 m31001| 2015-04-03T16:38:14.409+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57471 #13465 (8 connections now open)
 m31001| 2015-04-03T16:38:14.410+0000 I NETWORK  [conn13465] end connection 10.147.41.2:57471 (7 connections now open)
 m31001| 2015-04-03T16:38:14.410+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57472 #13466 (8 connections now open)
 m31001| 2015-04-03T16:38:14.412+0000 I NETWORK  [conn13466] end connection 10.147.41.2:57472 (7 connections now open)
 m31001| 2015-04-03T16:38:14.412+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57473 #13467 (8 connections now open)
 m31001| 2015-04-03T16:38:14.413+0000 I NETWORK  [conn13467] end connection 10.147.41.2:57473 (7 connections now open)
 m31001| 2015-04-03T16:38:14.414+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57474 #13468 (8 connections now open)
 m31001| 2015-04-03T16:38:14.414+0000 I NETWORK  [conn13468] end connection 10.147.41.2:57474 (7 connections now open)
 m31001| 2015-04-03T16:38:14.415+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57475 #13469 (8 connections now open)
 m31001| 2015-04-03T16:38:14.416+0000 I NETWORK  [conn13469] end connection 10.147.41.2:57475 (7 connections now open)
 m31001| 2015-04-03T16:38:14.417+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57476 #13470 (8 connections now open)
 m31001| 2015-04-03T16:38:14.418+0000 I NETWORK  [conn13470] end connection 10.147.41.2:57476 (7 connections now open)
 m31001| 2015-04-03T16:38:14.418+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57477 #13471 (8 connections now open)
 m31001| 2015-04-03T16:38:14.419+0000 I NETWORK  [conn13471] end connection 10.147.41.2:57477 (7 connections now open)
 m31001| 2015-04-03T16:38:14.419+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57478 #13472 (8 connections now open)
 m31001| 2015-04-03T16:38:14.420+0000 I NETWORK  [conn13472] end connection 10.147.41.2:57478 (7 connections now open)
 m31001| 2015-04-03T16:38:14.421+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57479 #13473 (8 connections now open)
 m31001| 2015-04-03T16:38:14.422+0000 I NETWORK  [conn13473] end connection 10.147.41.2:57479 (7 connections now open)
 m31001| 2015-04-03T16:38:14.423+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57480 #13474 (8 connections now open)
 m31001| 2015-04-03T16:38:14.423+0000 I NETWORK  [conn13474] end connection 10.147.41.2:57480 (7 connections now open)
 m31001| 2015-04-03T16:38:14.424+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57481 #13475 (8 connections now open)
 m31001| 2015-04-03T16:38:14.425+0000 I NETWORK  [conn13475] end connection 10.147.41.2:57481 (7 connections now open)
 m31001| 2015-04-03T16:38:14.426+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57482 #13476 (8 connections now open)
 m31001| 2015-04-03T16:38:14.427+0000 I NETWORK  [conn13476] end connection 10.147.41.2:57482 (7 connections now open)
 m31001| 2015-04-03T16:38:14.427+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57483 #13477 (8 connections now open)
 m31001| 2015-04-03T16:38:14.428+0000 I NETWORK  [conn13477] end connection 10.147.41.2:57483 (7 connections now open)
 m31001| 2015-04-03T16:38:14.428+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57484 #13478 (8 connections now open)
 m31001| 2015-04-03T16:38:14.429+0000 I NETWORK  [conn13478] end connection 10.147.41.2:57484 (7 connections now open)
 m31001| 2015-04-03T16:38:14.429+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57485 #13479 (8 connections now open)
 m31001| 2015-04-03T16:38:14.430+0000 I NETWORK  [conn13479] end connection 10.147.41.2:57485 (7 connections now open)
 m31001| 2015-04-03T16:38:14.431+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57486 #13480 (8 connections now open)
 m31001| 2015-04-03T16:38:14.431+0000 I NETWORK  [conn13480] end connection 10.147.41.2:57486 (7 connections now open)
 m31001| 2015-04-03T16:38:14.432+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57487 #13481 (8 connections now open)
 m31001| 2015-04-03T16:38:14.432+0000 I NETWORK  [conn13481] end connection 10.147.41.2:57487 (7 connections now open)
 m31001| 2015-04-03T16:38:14.433+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57488 #13482 (8 connections now open)
 m31001| 2015-04-03T16:38:14.434+0000 I NETWORK  [conn13482] end connection 10.147.41.2:57488 (7 connections now open)
 m31001| 2015-04-03T16:38:14.434+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57489 #13483 (8 connections now open)
 m31001| 2015-04-03T16:38:14.435+0000 I NETWORK  [conn13483] end connection 10.147.41.2:57489 (7 connections now open)
 m31001| 2015-04-03T16:38:14.436+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57490 #13484 (8 connections now open)
 m31001| 2015-04-03T16:38:14.437+0000 I NETWORK  [conn13484] end connection 10.147.41.2:57490 (7 connections now open)
 m31001| 2015-04-03T16:38:14.437+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57491 #13485 (8 connections now open)
 m31001| 2015-04-03T16:38:14.438+0000 I NETWORK  [conn13485] end connection 10.147.41.2:57491 (7 connections now open)
 m31001| 2015-04-03T16:38:14.439+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57492 #13486 (8 connections now open)
 m31001| 2015-04-03T16:38:14.439+0000 I NETWORK  [conn13486] end connection 10.147.41.2:57492 (7 connections now open)
 m31001| 2015-04-03T16:38:14.440+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57493 #13487 (8 connections now open)
 m31001| 2015-04-03T16:38:14.441+0000 I NETWORK  [conn13487] end connection 10.147.41.2:57493 (7 connections now open)
 m31001| 2015-04-03T16:38:14.442+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57494 #13488 (8 connections now open)
 m31001| 2015-04-03T16:38:14.443+0000 I NETWORK  [conn13488] end connection 10.147.41.2:57494 (7 connections now open)
 m31001| 2015-04-03T16:38:14.443+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57495 #13489 (8 connections now open)
 m31001| 2015-04-03T16:38:14.444+0000 I NETWORK  [conn13489] end connection 10.147.41.2:57495 (7 connections now open)
 m31001| 2015-04-03T16:38:14.456+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57496 #13490 (8 connections now open)
 m31001| 2015-04-03T16:38:14.459+0000 I NETWORK  [conn13490] end connection 10.147.41.2:57496 (7 connections now open)
 m31001| 2015-04-03T16:38:14.467+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57497 #13491 (8 connections now open)
 m31001| 2015-04-03T16:38:14.472+0000 I NETWORK  [conn13491] end connection 10.147.41.2:57497 (7 connections now open)
 m31001| 2015-04-03T16:38:14.477+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57498 #13492 (8 connections now open)
 m31001| 2015-04-03T16:38:14.483+0000 I NETWORK  [conn13492] end connection 10.147.41.2:57498 (7 connections now open)
 m31001| 2015-04-03T16:38:14.488+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57499 #13493 (8 connections now open)
 m31001| 2015-04-03T16:38:14.490+0000 I NETWORK  [conn15] end connection 10.147.41.2:43949 (7 connections now open)
 m31001| 2015-04-03T16:38:14.493+0000 I NETWORK  [conn13493] end connection 10.147.41.2:57499 (6 connections now open)
 m31001| 2015-04-03T16:38:14.493+0000 I NETWORK  [conn2853] end connection 10.147.41.2:46808 (5 connections now open)
 m31001| 2015-04-03T16:38:14.498+0000 I NETWORK  [initandlisten] connection accepted from 10.147.41.2:57502 #13494 (6 connections now open)
 m31001| 2015-04-03T16:38:14.508+0000 I NETWORK  [conn13494] end connection 10.147.41.2:57502 (5 connections now open)
 m31002| 2015-04-03T16:38:14.998+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31000
 m31002| 2015-04-03T16:38:14.999+0000 [SyncSourceFeedbackThread] warning: Failed to connect to 10.147.41.2:31000, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:38:14.999+0000 [SyncSourceFeedbackThread] repl: couldn't connect to server ip-10-147-41-2:31000 (10.147.41.2), connection attempt failed
 m31001| 2015-04-03T16:38:15.027+0000 I NETWORK  [ReplExecNetThread-1] DBClientCursor::init call() failed
 m31001| 2015-04-03T16:38:15.028+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to ip-10-147-41-2:31000; Location10276 DBClientBase::findN: transport error: ip-10-147-41-2:31000 ns: admin.$cmd query: { replSetHeartbeat: "replsetdowngrade", pv: 1, v: 1, from: "ip-10-147-41-2:31001", fromId: 1, checkEmpty: false }
 m31001| 2015-04-03T16:38:15.028+0000 W NETWORK  [ReplExecNetThread-0] Failed to connect to 10.147.41.2:31000, reason: errno:111 Connection refused
 m31001| 2015-04-03T16:38:15.029+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to ip-10-147-41-2:31000; Location18915 Failed attempt to connect to ip-10-147-41-2:31000; couldn't connect to server ip-10-147-41-2:31000 (10.147.41.2), connection attempt failed
 m31001| 2015-04-03T16:38:15.030+0000 W NETWORK  [ReplExecNetThread-0] Failed to connect to 10.147.41.2:31000, reason: errno:111 Connection refused
 m31001| 2015-04-03T16:38:15.030+0000 I REPL     [ReplicationExecutor] Error in heartbeat request to ip-10-147-41-2:31000; Location18915 Failed attempt to connect to ip-10-147-41-2:31000; couldn't connect to server ip-10-147-41-2:31000 (10.147.41.2), connection attempt failed
 m31002| 2015-04-03T16:38:15.034+0000 [conn2] end connection 10.147.41.2:48584 (2 connections now open)
 m31002| 2015-04-03T16:38:15.035+0000 [initandlisten] connection accepted from 10.147.41.2:60506 #6 (3 connections now open)
 m31002| 2015-04-03T16:38:15.447+0000 [rsSync] replSet still syncing, not yet to minValid optime 551ec1d6:3a4
 m31001| 2015-04-03T16:38:15.485+0000 I CONTROL  [signalProcessingThread] got signal 15 (Terminated), will terminate after current cmd ends
 m31001| 2015-04-03T16:38:15.486+0000 I STORAGE  [conn9] got request after shutdown()
sh29044| 2015-04-03T16:38:15.486+0000 I NETWORK  DBClientCursor::init call() failed
 m31001| 2015-04-03T16:38:15.486+0000 I REPL     [signalProcessingThread] Stopping replication applier threads
 m31001| 2015-04-03T16:38:15.487+0000 I STORAGE  [conn7] got request after shutdown()
sh29044| 2015-04-03T16:38:15.487+0000 I NETWORK  DBClientCursor::init call() failed
sh29044| 2015-04-03T16:38:15.490+0000 E QUERY    Error: error doing query: failed
sh29044|     at DBQuery._exec (src/mongo/shell/query.js:94:40)
sh29044|     at DBQuery.hasNext (src/mongo/shell/query.js:246:10)
sh29044|     at DBCollection.findOne (src/mongo/shell/collection.js:188:19)
sh29044|     at DB.runCommand (src/mongo/shell/db.js:58:41)
sh29044|     at Mongo.hasWriteCommands (src/mongo/shell/mongo.js:204:44)
sh29044|     at Mongo.writeMode (src/mongo/shell/mongo.js:244:15)
sh29044|     at DBCollection.update (src/mongo/shell/collection.js:444:26)
sh29044|     at ____MongoToV8_newFunction_temp [as setResult] (<anonymous>:2:48)
sh29044|     at setResult (<anonymous>:13:48)
sh29044|     at bootstrapper (eval at <anonymous> ((shell eval):1:221), <anonymous>:32:28)
sh29044|     at (shell eval):1:239 at src/mongo/shell/query.js:94
 m31002| 2015-04-03T16:38:15.498+0000 [rsBackgroundSync] replSet not trying to sync from ip-10-147-41-2:31000, it is vetoed for 9 more seconds
 m31002| 2015-04-03T16:38:15.498+0000 [rsBackgroundSync] replSet syncing to: ip-10-147-41-2:31001
 m31002| 2015-04-03T16:38:15.499+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31000
 m31002| 2015-04-03T16:38:15.500+0000 [SyncSourceFeedbackThread] warning: Failed to connect to 10.147.41.2:31000, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:38:15.500+0000 [SyncSourceFeedbackThread] repl: couldn't connect to server ip-10-147-41-2:31000 (10.147.41.2), connection attempt failed
 m31001| 2015-04-03T16:38:15.504+0000 I NETWORK  [conn8] end connection 10.147.41.2:43936 (2 connections now open)
 m31002| 2015-04-03T16:38:15.504+0000 [conn4] end connection 10.147.41.2:51502 (2 connections now open)
 m31002| 2015-04-03T16:38:16.000+0000 [SyncSourceFeedbackThread] replset setting syncSourceFeedback to ip-10-147-41-2:31000
 m31002| 2015-04-03T16:38:16.001+0000 [SyncSourceFeedbackThread] warning: Failed to connect to 10.147.41.2:31000, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:38:16.001+0000 [SyncSourceFeedbackThread] repl: couldn't connect to server ip-10-147-41-2:31000 (10.147.41.2), connection attempt failed
 m31001| 2015-04-03T16:38:16.043+0000 I CONTROL  [signalProcessingThread] now exiting
 m31001| 2015-04-03T16:38:16.043+0000 I NETWORK  [signalProcessingThread] shutdown: going to close listening sockets...
 m31001| 2015-04-03T16:38:16.043+0000 I NETWORK  [signalProcessingThread] closing listening socket: 12
 m31001| 2015-04-03T16:38:16.043+0000 I NETWORK  [signalProcessingThread] closing listening socket: 13
 m31001| 2015-04-03T16:38:16.043+0000 I NETWORK  [signalProcessingThread] closing listening socket: 14
 m31001| 2015-04-03T16:38:16.043+0000 I NETWORK  [signalProcessingThread] removing socket file: /tmp/mongodb-31001.sock
 m31002| 2015-04-03T16:38:16.043+0000 [rsBackgroundSync] Socket recv() errno:104 Connection reset by peer 10.147.41.2:31001
 m31002| 2015-04-03T16:38:16.043+0000 [rsBackgroundSync] SocketException: remote: 10.147.41.2:31001 error: 9001 socket exception [RECV_ERROR] server [10.147.41.2:31001] 
 m31002| 2015-04-03T16:38:16.043+0000 [rsBackgroundSync] DBClientCursor::init call() failed
 m31002| 2015-04-03T16:38:16.044+0000 [rsBackgroundSync] replSet sync source problem: 10276 DBClientBase::findN: transport error: ip-10-147-41-2:31001 ns: local.oplog.rs query: {}
 m31002| 2015-04-03T16:38:16.044+0000 [rsBackgroundSync] replSet syncing to: ip-10-147-41-2:31001
 m31002| 2015-04-03T16:38:16.044+0000 [conn6] end connection 10.147.41.2:60506 (1 connection now open)
 m31002| 2015-04-03T16:38:16.044+0000 [rsBackgroundSync] warning: Failed to connect to 10.147.41.2:31001, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:38:16.045+0000 [rsBackgroundSync] repl: couldn't connect to server ip-10-147-41-2:31001 (10.147.41.2), connection attempt failed
 m31001| 2015-04-03T16:38:16.043+0000 I NETWORK  [signalProcessingThread] shutdown: going to flush diaglog...
 m31001| 2015-04-03T16:38:16.043+0000 I NETWORK  [signalProcessingThread] shutdown: going to close sockets...
 m31001| 2015-04-03T16:38:16.043+0000 I STORAGE  [signalProcessingThread] shutdown: waiting for fs preallocator...
 m31001| 2015-04-03T16:38:16.043+0000 I STORAGE  [signalProcessingThread] shutdown: final commit...
 m31001| 2015-04-03T16:38:16.044+0000 I NETWORK  [conn1] end connection 127.0.0.1:38025 (1 connection now open)
 m31001| 2015-04-03T16:38:16.044+0000 I NETWORK  [conn12695] end connection 10.147.41.2:56697 (1 connection now open)
 m31001| 2015-04-03T16:38:16.064+0000 I JOURNAL  [signalProcessingThread] journalCleanup...
 m31001| 2015-04-03T16:38:16.065+0000 I JOURNAL  [signalProcessingThread] removeJournalFiles
 m31001| 2015-04-03T16:38:16.068+0000 I JOURNAL  [signalProcessingThread] Terminating durability thread ...
 m31001| 2015-04-03T16:38:16.148+0000 I JOURNAL  [journal writer] Journal writer thread stopped
 m31001| 2015-04-03T16:38:16.148+0000 I JOURNAL  [durability] Durability thread stopped
 m31001| 2015-04-03T16:38:16.148+0000 I STORAGE  [signalProcessingThread] shutdown: closing all files...
 m31001| 2015-04-03T16:38:16.151+0000 I STORAGE  [signalProcessingThread] closeAllFiles() finished
 m31001| 2015-04-03T16:38:16.151+0000 I STORAGE  [signalProcessingThread] shutdown: removing fs lock...
 m31001| 2015-04-03T16:38:16.151+0000 I CONTROL  [signalProcessingThread] dbexit:  rc: 0
 m31002| 2015-04-03T16:38:16.447+0000 [rsSync] replSet still syncing, not yet to minValid optime 551ec1d6:3a4
 m31002| 2015-04-03T16:38:16.454+0000 [rsHealthPoll] DBClientCursor::init call() failed
 m31002| 2015-04-03T16:38:16.454+0000 [rsHealthPoll] replset info ip-10-147-41-2:31001 heartbeat failed, retrying
 m31002| 2015-04-03T16:38:16.456+0000 [rsHealthPoll] warning: Failed to connect to 10.147.41.2:31001, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:38:16.456+0000 [rsHealthPoll] replset info ip-10-147-41-2:31001 just heartbeated us, but our heartbeat failed: , not changing state
 m31002| 2015-04-03T16:38:16.465+0000 [rsHealthPoll] DBClientCursor::init call() failed
 m31002| 2015-04-03T16:38:16.465+0000 [rsHealthPoll] replset info ip-10-147-41-2:31000 heartbeat failed, retrying
 m31002| 2015-04-03T16:38:16.467+0000 [rsHealthPoll] warning: Failed to connect to 10.147.41.2:31000, reason: errno:111 Connection refused
 m31002| 2015-04-03T16:38:16.467+0000 [rsHealthPoll] replset info ip-10-147-41-2:31000 just heartbeated us, but our heartbeat failed: , not changing state
 m31002| 2015-04-03T16:38:16.485+0000 [signalProcessingThread] got signal 15 (Terminated), will terminate after current cmd ends
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] now exiting
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] dbexit: 
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] shutdown: going to close listening sockets...
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] closing listening socket: 23
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] closing listening socket: 24
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] closing listening socket: 31
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] removing socket file: /tmp/mongodb-31002.sock
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] shutdown: going to flush diaglog...
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] shutdown: going to close sockets...
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] shutdown: waiting for fs preallocator...
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] shutdown: lock for final commit...
 m31002| 2015-04-03T16:38:16.486+0000 [signalProcessingThread] shutdown: final commit...
 m31002| 2015-04-03T16:38:16.486+0000 [conn1] end connection 127.0.0.1:39116 (0 connections now open)
 m31002| 2015-04-03T16:38:16.487+0000 [signalProcessingThread] shutdown: closing all files...
 m31002| 2015-04-03T16:38:16.494+0000 [signalProcessingThread] closeAllFiles() finished
 m31002| 2015-04-03T16:38:16.494+0000 [signalProcessingThread] journalCleanup...
 m31002| 2015-04-03T16:38:16.494+0000 [signalProcessingThread] removeJournalFiles
 m31002| 2015-04-03T16:38:16.495+0000 [signalProcessingThread] shutdown: removing fs lock...
 m31002| 2015-04-03T16:38:16.495+0000 [signalProcessingThread] dbexit: really exiting now
2015-04-03T16:38:17.576+0000 I NETWORK  [initandlisten] connection accepted from 127.0.0.1:43852 #28 (1 connection now open)
2015-04-03T16:38:17.576+0000 I NETWORK  [conn28] end connection 127.0.0.1:43852 (0 connections now open)
2015-04-03T16:38:17.576+0000 I NETWORK  [initandlisten] connection accepted from 127.0.0.1:43853 #29 (1 connection now open)
2015-04-03T16:38:17.577+0000 I NETWORK  [conn29] end connection 127.0.0.1:43853 (0 connections now open)
2015-04-03T16:38:17.790+0000 I NETWORK  [initandlisten] connection accepted from 127.0.0.1:43858 #30 (1 connection now open)
2015-04-03 12:39:01 EDT
2015-04-03T16:39:01.513+0000 I NETWORK  [conn30] end connection 127.0.0.1:43858 (0 connections now open)