[conn7261063] received client metadata from 192.168.0.30:39234 conn7261063: { driver: { name: "PyMongo", version: "3.5.1" }, os: { type: "Linux", name: "", architecture: "x86_64", version: "4.4.41-36.55.amzn1.x86_64" }, platform: "CPython 2.7.15.final.0" }
2019-05-17T05:39:56.225+0100 I NETWORK [conn7261063] end connection 192.168.0.30:39234 (27 connections now open)
2019-05-17T05:39:58.760+0100 F - [thread42] Invariant failure !finished() src/mongo/db/concurrency/fast_map_noalloc.h 94
2019-05-17T05:39:58.760+0100 F - [thread42]
***aborting after invariant() failure

2019-05-17T05:39:58.838+0100 F - [thread42] Got signal: 6 (Aborted).
0x558f0e2aa901 0x558f0e2a9b19 0x558f0e2a9ffd 0x7fc149cc8100 0x7fc14992c5f7 0x7fc14992dce8 0x558f0ca0b06e 0x558f0dbe166f 0x558f0dbd2c50 0x558f0d15d1d7 0x558f0db8094d 0x558f0db81f78 0x558f0d0f5db2 0x558f0dd7f0aa 0x558f0dd7fa6c 0x558f0dd7fe44 0x558f0ddf86c9 0x558f0ddf8911 0x558f0d0f4cbd 0x558f0e3ba040 0x7fc149cc0dc5 0x7fc1499edc9d
----- BEGIN BACKTRACE -----
{"backtrace":[{"b":"558F0C07C000","o":"222E901","s":"_ZN5mongo15printStackTraceERSo"},{"b":"558F0C07C000","o":"222DB19"},{"b":"558F0C07C000","o":"222DFFD"},{"b":"7FC149CB9000","o":"F100"},{"b":"7FC1498F7000","o":"355F7","s":"gsignal"},{"b":"7FC1498F7000","o":"36CE8","s":"abort"},{"b":"558F0C07C000","o":"98F06E","s":"_ZN5mongo17invariantOKFailedEPKcRKNS_6StatusES1_j"},{"b":"558F0C07C000","o":"1B6566F","s":"_ZN5mongo10LockerImplILb1EE15lockMMAPV1FlushEv"},{"b":"558F0C07C000","o":"1B56C50","s":"_ZN5mongo4Lock6DBLockC2EPNS_16OperationContextENS_10StringDataENS_8LockModeE"},{"b":"558F0C07C000","o":"10E11D7","s":"_ZN5mongo20SessionsCollectionRS23setupSessionsCollectionEPNS_16OperationContextE"},{"b":"558F0C07C000","o":"1B0494D","s":"_ZN5mongo23LogicalSessionCacheImpl8_refreshEPNS_6ClientE"},{"b":"558F0C07C000","o":"1B05F78","s":"_ZN5mongo23LogicalSessionCacheImpl16_periodicRefreshEPNS_6ClientE"},{"b":"558F0C07C000","o":"1079DB2"},{"b":"558F0C07C000","o":"1D030AA","s":"_ZN4asio6detail14strand_service8dispatchINS0_7binder1ISt8functionIFvSt10error_codeEES5_EEEEvRPNS1_11strand_implERT_"},{"b":"558F0C07C000","o":"1D03A6C","s":"_ZN4asio6detail14strand_service8dispatchINS0_17rewrapped_handlerINS0_7binder1INS0_15wrapped_handlerINS_10io_context6strandESt8functionIFvSt10error_codeEENS0_26is_continuation_if_runningEEES9_EESB_EEEEvRPNS1_11strand_implERT_"},{"b":"558F0C07C000","o":"1D03E44","s":"_ZN4asio6detail12wait_handlerINS0_15wrapped_handlerINS_10io_context6strandESt8functionIFvSt10error_codeEENS0_26is_continuation_if_runningEEEE11do_completeEPvPNS0_19scheduler_operationERKS6_m"},{"b":"558F0C07C000","o":"1D7C6C9","s":"_ZN4asio6detail9scheduler10do_run_oneERNS0_27conditionally_enabled_mutex11scoped_lockERNS0_21scheduler_thread_infoERKSt10error_code"},{"b":"558F0C07C000","o":"1D7C911","s":"_ZN4asio6detail9scheduler3runERSt10error_code"},{"b":"558F0C07C000","o":"1078CBD"},{"b":"558F0C07C000","o":"233E040"},{"b":"7FC149CB9000","o":"7DC5"},{"b":"7FC1498F7000","o":"F6C9D","s":"clone"}],"processInfo":{ "mongodbVersion" : "3.6.4", "gitVersion" : "d0181a711f7e7f39e60b5aeb1dc7097bf6ae5856", "compiledModules" : [], "uname" : { "sysname" : "Linux", "release" : "4.4.41-36.55.amzn1.x86_64", "version" : "#1 SMP Wed Jan 18 01:03:26 UTC 2017", "machine" : "x86_64" }, "somap" : [ { "b" : "558F0C07C000", "elfType" : 3, "buildId" : "A1E0876F649FBE5569FAEF264DA851938158F2BC" }, { "b" : "7FFF84DC7000", "elfType" : 3, "buildId" : "F3A72C9C20A0FD0E902360D4BC280F2002571040" }, { "b" : "7FC14AE4C000", "path" : "/lib64/libresolv.so.2", "elfType" : 3, "buildId" : "1285F9516FFCF13FC00BD135C5634AF2EB16C80B" }, { "b" : "7FC14ABDF000", "path" : "/usr/lib64/libssl.so.10", "elfType" : 3, "buildId" : "6AF827B6FD200DFDFE70B2BC8D66BBC9881E8817" }, { "b" : "7FC14A7F9000", "path" : "/lib64/libcrypto.so.10", "elfType" : 3, "buildId" : "83F15DBCD0653F417E98354BC1EED6F96A758367" }, { "b" : "7FC14A5F1000", "path" : "/lib64/librt.so.1", "elfType" : 3, "buildId" : "2B3151901240D9E854E18E6D0B181C4D580ABA9C" }, { "b" : "7FC14A3ED000", "path" : "/lib64/libdl.so.2", "elfType" : 3, "buildId" : "6335077ACD51527BE9F2F18451A88E2B7350C5B6" }, { "b" : "7FC14A0EB000", "path" : "/lib64/libm.so.6", "elfType" : 3, "buildId" : "6E343508D15886FE83C438DF4560CE40BEB64B56" }, { "b" : "7FC149ED5000", "path" : "/lib64/libgcc_s.so.1", "elfType" : 3, "buildId" : "3FD5F89DE59E124AB1419A0BD16775B4096E84FD" }, { "b" : "7FC149CB9000", "path" : "/lib64/libpthread.so.0", "elfType" : 3, "buildId" : "0836319AA81CDFE97DA2666963F62DE6A2A61346" }, { "b" : "7FC1498F7000", "path" : "/lib64/libc.so.6", "elfType" : 3, "buildId" : "5D38A77E8D79E98D717281031C39B9A341323BD1" }, { "b" : "7FC14B066000", "path" : "/lib64/ld-linux-x86-64.so.2", "elfType" : 3, "buildId" : "93D931BA041229929E5F099514B20E36A70BD651" }, { "b" : "7FC1496AB000", "path" : "/lib64/libgssapi_krb5.so.2", "elfType" : 3, "buildId" : "E203354E7F907ACC8C3028FE465541B666DCFBA0" }, { "b" : "7FC1493C6000", "path" : "/lib64/libkrb5.so.3", "elfType" : 3, "buildId" : "D769C8FFAF8772FDA55031ABF2E167DF2207E378" }, { "b" : "7FC1491C3000", "path" : "/usr/lib64/libcom_err.so.2", "elfType" : 3, "buildId" : "5C01209C5AE1B1714F19B07EB58F2A1274B69DC8" }, { "b" : "7FC148F91000", "path" : "/lib64/libk5crypto.so.3", "elfType" : 3, "buildId" : "6C2243D37143F7FD1E16ED1F6CE4D7F16C2D7EF1" }, { "b" : "7FC148D7B000", "path" : "/lib64/libz.so.1", "elfType" : 3, "buildId" : "89C6AF118B6B4FB6A73AE1813E2C8BDD722956D1" }, { "b" : "7FC148B6C000", "path" : "/lib64/libkrb5support.so.0", "elfType" : 3, "buildId" : "744272FEAAABCE629AB9E11FAA4A96AEBE8BC2B4" }, { "b" : "7FC148969000", "path" : "/lib64/libkeyutils.so.1", "elfType" : 3, "buildId" : "37A58210FA50C91E09387765408A92909468D25B" }, { "b" : "7FC148748000", "path" : "/usr/lib64/libselinux.so.1", "elfType" : 3, "buildId" : "F5054DC94443326819FBF3065CFDF5E4726F57EE" } ] }}
 mongod(_ZN5mongo15printStackTraceERSo+0x41) [0x558f0e2aa901]
 mongod(+0x222DB19) [0x558f0e2a9b19]
 mongod(+0x222DFFD) [0x558f0e2a9ffd]
 libpthread.so.0(+0xF100) [0x7fc149cc8100]
 libc.so.6(gsignal+0x37) [0x7fc14992c5f7]
 libc.so.6(abort+0x148) [0x7fc14992dce8]
 mongod(_ZN5mongo17invariantOKFailedEPKcRKNS_6StatusES1_j+0x0) [0x558f0ca0b06e]
 mongod(_ZN5mongo10LockerImplILb1EE15lockMMAPV1FlushEv+0x4F) [0x558f0dbe166f]
 mongod(_ZN5mongo4Lock6DBLockC2EPNS_16OperationContextENS_10StringDataENS_8LockModeE+0x90) [0x558f0dbd2c50]
 mongod(_ZN5mongo20SessionsCollectionRS23setupSessionsCollectionEPNS_16OperationContextE+0x77) [0x558f0d15d1d7]
 mongod(_ZN5mongo23LogicalSessionCacheImpl8_refreshEPNS_6ClientE+0xCD) [0x558f0db8094d]
 mongod(_ZN5mongo23LogicalSessionCacheImpl16_periodicRefreshEPNS_6ClientE+0x28) [0x558f0db81f78]
 mongod(+0x1079DB2) [0x558f0d0f5db2]
 mongod(_ZN4asio6detail14strand_service8dispatchINS0_7binder1ISt8functionIFvSt10error_codeEES5_EEEEvRPNS1_11strand_implERT_+0x7A) [0x558f0dd7f0aa]
 mongod(_ZN4asio6detail14strand_service8dispatchINS0_17rewrapped_handlerINS0_7binder1INS0_15wrapped_handlerINS_10io_context6strandESt8functionIFvSt10error_codeEENS0_26is_continuation_if_runningEEES9_EESB_EEEEvRPNS1_11strand_implERT_+0x3AC) [0x558f0dd7fa6c]
 mongod(_ZN4asio6detail12wait_handlerINS0_15wrapped_handlerINS_10io_context6strandESt8functionIFvSt10error_codeEENS0_26is_continuation_if_runningEEEE11do_completeEPvPNS0_19scheduler_operationERKS6_m+0x164) [0x558f0dd7fe44]
 mongod(_ZN4asio6detail9scheduler10do_run_oneERNS0_27conditionally_enabled_mutex11scoped_lockERNS0_21scheduler_thread_infoERKSt10error_code+0x389) [0x558f0ddf86c9]
 mongod(_ZN4asio6detail9scheduler3runERSt10error_code+0xD1) [0x558f0ddf8911]
 mongod(+0x1078CBD) [0x558f0d0f4cbd]
 mongod(+0x233E040) [0x558f0e3ba040]
 libpthread.so.0(+0x7DC5) [0x7fc149cc0dc5]
 libc.so.6(clone+0x6D) [0x7fc1499edc9d]
----- END BACKTRACE -----