2018-01-26T16:49:03.974+0000 F -        [thread342] Invalid access at address: 0x18
2018-01-26T16:49:03.990+0000 F -        [thread342] Got signal: 11 (Segmentation fault).

 0x558d175ca4f1 0x558d175c9709 0x558d175c9d76 0x558d166b59f1 0x7f25d895f390 0x7f25d8957d44 0x558d16d9fa06 0x558d16da4791 0x558d16432c8e 0x558d16432fb0 0x558d16ea322a 0x558d16ea46d8 0x558d1641a032 0x558d170df99a 0x558d170e035c 0x558d170e0734 0x558d171623b9 0x558d17162601 0x558d16418f3d 0x558d176d7980 0x7f25d89556ba 0x7f25d868b41d
----- BEGIN BACKTRACE -----
{"backtrace":[{"b":"558D153D7000","o":"21F34F1","s":"_ZN5mongo15printStackTraceERSo"},{"b":"558D153D7000","o":"21F2709"},{"b":"558D153D7000","o":"21F2D76"},{"b":"558D153D7000","o":"12DE9F1"},{"b":"7F25D894E000","o":"11390"},{"b":"7F25D894E000","o":"9D44","s":"pthread_mutex_lock"},{"b":"558D153D7000","o":"19C8A06","s":"_ZN5mongo12CatalogCache27invalidateShardedCollectionERKNS_15NamespaceStringE"},{"b":"558D153D7000","o":"19CD791","s":"_ZN5mongo12CatalogCache42getShardedCollectionRoutingInfoWithRefreshEPNS_16OperationContextERKNS_15NamespaceStringE"},{"b":"558D153D7000","o":"105BC8E","s":"_ZN5mongo25SessionsCollectionSharded32_checkCacheForSessionsCollectionEPNS_16OperationContextE"},{"b":"558D153D7000","o":"105BFB0","s":"_ZN5mongo25SessionsCollectionSharded23setupSessionsCollectionEPNS_16OperationContextE"},{"b":"558D153D7000","o":"1ACC22A","s":"_ZN5mongo23LogicalSessionCacheImpl8_refreshEPNS_6ClientE"},{"b":"558D153D7000","o":"1ACD6D8","s":"_ZN5mongo23LogicalSessionCacheImpl16_periodicRefreshEPNS_6ClientE"},{"b":"558D153D7000","o":"1043032"},{"b":"558D153D7000","o":"1D0899A","s":"_ZN4asio6detail14strand_service8dispatchINS0_7binder1ISt8functionIFvSt10error_codeEES5_EEEEvRPNS1_11strand_implERT_"},{"b":"558D153D7000","o":"1D0935C","s":"_ZN4asio6detail14strand_service8dispatchINS0_17rewrapped_handlerINS0_7binder1INS0_15wrapped_handlerINS_10io_context6strandESt8functionIFvSt10error_codeEENS0_26is_continuation_if_runningEEES9_EESB_EEEEvRPNS1_11strand_implERT_"},{"b":"558D153D7000","o":"1D09734","s":"_ZN4asio6detail12wait_handlerINS0_15wrapped_handlerINS_10io_context6strandESt8functionIFvSt10error_codeEENS0_26is_continuation_if_runningEEEE11do_completeEPvPNS0_19scheduler_operationERKS6_m"},{"b":"558D153D7000","o":"1D8B3B9","s":"_ZN4asio6detail9scheduler10do_run_oneERNS0_27conditionally_enabled_mutex11scoped_lockERNS0_21scheduler_thread_infoERKSt10error_code"},{"b":"558D153D7000","o":"1D8B601","s":"_ZN4asio6detail9scheduler3runERSt10error_code"},{"b":"558D153D7000","o":"1041F3D"},{"b":"558D153D7000","o":"2300980"},{"b":"7F25D894E000","o":"76BA"},{"b":"7F25D8584000","o":"10741D","s":"clone"}],"processInfo":{ "mongodbVersion" : "3.6.2", "gitVersion" : "489d177dbd0f0420a8ca04d39fd78d0a2c539420", "compiledModules" : [], "uname" : { "sysname" : "Linux", "release" : "4.13.0-1006-gcp", "version" : "#9-Ubuntu SMP Mon Jan 8 21:13:15 UTC 2018", "machine" : "x86_64" }, "somap" : [ { "b" : "558D153D7000", "elfType" : 3, "buildId" : "90F4CC751C09ABD90756CE2480F0217355B846B5" }, { "b" : "7FFEE5BC4000", "elfType" : 3, "buildId" : "960ACBF7A92C054B04A8A58A84E3DF790193CD8F" }, { "b" : "7F25D9B43000", "path" : "/lib/x86_64-linux-gnu/libresolv.so.2", "elfType" : 3, "buildId" : "6EF73266978476EF9F2FD2CF31E57F4597CB74F8" }, { "b" : "7F25D98DA000", "path" : "/lib/x86_64-linux-gnu/libssl.so.1.0.0", "elfType" : 3, "buildId" : "DCF10134B91ED2139E3E8C72564668F5CDBA8522" }, { "b" : "7F25D9496000", "path" : "/lib/x86_64-linux-gnu/libcrypto.so.1.0.0", "elfType" : 3, "buildId" : "1649272BE0CA9FA22F082DC86372B6C9959779B0" }, { "b" : "7F25D928E000", "path" : "/lib/x86_64-linux-gnu/librt.so.1", "elfType" : 3, "buildId" : "89C34D7A182387D76D5CDA1F7718F5D58824DFB3" }, { "b" : "7F25D908A000", "path" : "/lib/x86_64-linux-gnu/libdl.so.2", "elfType" : 3, "buildId" : "8CC8D0D119B142D839800BFF71FB71E73AEA7BD4" }, { "b" : "7F25D8D81000", "path" : "/lib/x86_64-linux-gnu/libm.so.6", "elfType" : 3, "buildId" : "DFB85DE42DAFFD09640C8FE377D572DE3E168920" }, { "b" : "7F25D8B6B000", "path" : "/lib/x86_64-linux-gnu/libgcc_s.so.1", "elfType" : 3, "buildId" : "68220AE2C65D65C1B6AAA12FA6765A6EC2F5F434" }, { "b" : "7F25D894E000", "path" : "/lib/x86_64-linux-gnu/libpthread.so.0", "elfType" : 3, "buildId" : "CE17E023542265FC11D9BC8F534BB4F070493D30" }, { "b" : "7F25D8584000", "path" : "/lib/x86_64-linux-gnu/libc.so.6", "elfType" : 3, "buildId" : "B5381A457906D279073822A5CEB24C4BFEF94DDB" }, { "b" : "7F25D9D5E000", "path" : "/lib64/ld-linux-x86-64.so.2", "elfType" : 3, "buildId" : "5D7B6259552275A3C17BD4C3FD05F5A6BF40CAA5" } ] }}
 mongod(_ZN5mongo15printStackTraceERSo+0x41) [0x558d175ca4f1]
 mongod(+0x21F2709) [0x558d175c9709]
 mongod(+0x21F2D76) [0x558d175c9d76]
 mongod(+0x12DE9F1) [0x558d166b59f1]
 libpthread.so.0(+0x11390) [0x7f25d895f390]
 libpthread.so.0(pthread_mutex_lock+0x4) [0x7f25d8957d44]
 mongod(_ZN5mongo12CatalogCache27invalidateShardedCollectionERKNS_15NamespaceStringE+0x46) [0x558d16d9fa06]
 mongod(_ZN5mongo12CatalogCache42getShardedCollectionRoutingInfoWithRefreshEPNS_16OperationContextERKNS_15NamespaceStringE+0x41) [0x558d16da4791]
 mongod(_ZN5mongo25SessionsCollectionSharded32_checkCacheForSessionsCollectionEPNS_16OperationContextE+0x10E) [0x558d16432c8e]
 mongod(_ZN5mongo25SessionsCollectionSharded23setupSessionsCollectionEPNS_16OperationContextE+0x20) [0x558d16432fb0]
 mongod(_ZN5mongo23LogicalSessionCacheImpl8_refreshEPNS_6ClientE+0x12A) [0x558d16ea322a]
 mongod(_ZN5mongo23LogicalSessionCacheImpl16_periodicRefreshEPNS_6ClientE+0x28) [0x558d16ea46d8]
 mongod(+0x1043032) [0x558d1641a032]
 mongod(_ZN4asio6detail14strand_service8dispatchINS0_7binder1ISt8functionIFvSt10error_codeEES5_EEEEvRPNS1_11strand_implERT_+0x7A) [0x558d170df99a]
 mongod(_ZN4asio6detail14strand_service8dispatchINS0_17rewrapped_handlerINS0_7binder1INS0_15wrapped_handlerINS_10io_context6strandESt8functionIFvSt10error_codeEENS0_26is_continuation_if_runningEEES9_EESB_EEEEvRPNS1_11strand_implERT_+0x3AC) [0x558d170e035c]
 mongod(_ZN4asio6detail12wait_handlerINS0_15wrapped_handlerINS_10io_context6strandESt8functionIFvSt10error_codeEENS0_26is_continuation_if_runningEEEE11do_completeEPvPNS0_19scheduler_operationERKS6_m+0x164) [0x558d170e0734]
 mongod(_ZN4asio6detail9scheduler10do_run_oneERNS0_27conditionally_enabled_mutex11scoped_lockERNS0_21scheduler_thread_infoERKSt10error_code+0x389) [0x558d171623b9]
 mongod(_ZN4asio6detail9scheduler3runERSt10error_code+0xD1) [0x558d17162601]
 mongod(+0x1041F3D) [0x558d16418f3d]
 mongod(+0x2300980) [0x558d176d7980]
 libpthread.so.0(+0x76BA) [0x7f25d89556ba]
 libc.so.6(clone+0x6D) [0x7f25d868b41d]
-----  END BACKTRACE  -----