Deadlock between EventListenerLock and ArrayPoolEventSource static ctor #119014
Description
Description
Starting dotnet-counters during .NET app initialization can lead to a deadlock between the EventListenersLock and the ListLock acquired during ArrayPoolEventSource's static constructor.
Thread 0 acquires the EventListenersLock and waits for the ArrayPoolEventSource ListLock
Thread 8 acquires the ArrayPoolEventSource ListLock and waits for the EventListenerLock
0:000> ~*k
. 0 Id: 84c8.fd14 Suspend: 0 Teb: 00000066`91771000 Unfrozen
# Child-SP RetAddr Call Site
00 00000066`919788e8 00007ffc`bdeb993f ntdll!NtWaitForAlertByThreadId+0x14
01 00000066`919788f0 00007ffc`bdefaa3f ntdll!RtlpWaitOnCriticalSection+0x58f
02 00000066`919789f0 00007ffc`bdefa1b2 ntdll!RtlpEnterCriticalSectionContended+0x1ef
03 00000066`91978a70 00007ffb`4c55b6db ntdll!RtlEnterCriticalSection+0xf2
04 00000066`91978ab0 00007ffb`4bc3d29f coreclr!minipal_mutex_enter+0x3b [Q:\source\mdh1418\runtime\src\native\minipal\mutex.c @ 50]
05 00000066`91978ae0 00007ffb`4bbfe993 coreclr!CrstBase::Enter+0x1ef [Q:\source\mdh1418\runtime\src\coreclr\vm\crst.cpp @ 262]
06 00000066`91978b50 00007ffb`4bbfdde9 coreclr!ListLockEntryBase<void *>::FinishDeadlockAwareEnter+0x43 [Q:\source\mdh1418\runtime\src\coreclr\vm\listlock.h @ 202]
07 00000066`91978ba0 00007ffb`4bdd63c8 coreclr!ListLockEntryBase<void *>::LockHolder::DeadlockAwareAcquire+0x49 [Q:\source\mdh1418\runtime\src\coreclr\vm\listlock.h @ 228]
08 00000066`91978bd0 00007ffb`4bdcf79f coreclr!MethodTable::DoRunClassInitThrowing+0x768 [Q:\source\mdh1418\runtime\src\coreclr\vm\methodtable.cpp @ 3708]
09 00000066`91979b10 00007ffb`4be3f12d coreclr!MethodTable::CheckRunClassInitThrowing+0x42f [Q:\source\mdh1418\runtime\src\coreclr\vm\methodtable.cpp @ 3852]
0a 00000066`91979d40 00007ffb`4be4a59e coreclr!DynamicHelperFixup+0x55d [Q:\source\mdh1418\runtime\src\coreclr\vm\prestub.cpp @ 3193]
0b 00000066`9197a460 00007ffb`4c4e547a coreclr!DynamicHelperWorker+0x26e [Q:\source\mdh1418\runtime\src\coreclr\vm\prestub.cpp @ 3504]
0c 00000066`9197a7e0 00007ffb`45127372 coreclr!DelayLoad_Helper+0x7a [Q:\source\mdh1418\runtime\src\coreclr\vm\amd64\ExternalMethodFixupThunk.asm @ 59]
0d 00000066`9197a8a0 00007ffb`45033528 System_Private_CoreLib!System.Buffers.SharedArrayPool<char>.Rent+0x22 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Buffers\SharedArrayPool.cs @ 52]
0e 00000066`9197a930 00007ffa`ed4978ad System_Private_CoreLib!System.Runtime.CompilerServices.DefaultInterpolatedStringHandler..ctor+0x38 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\CompilerServices\DefaultInterpolatedStringHandler.cs @ 58]
0f 00000066`9197a970 00007ffa`ed491470 system_diagnostics_diagnosticsource!System.Diagnostics.Metrics.MetricsEventSource.CommandHandler.ParseSpecs+0xfd [Q:\source\mdh1418\runtime\src\libraries\System.Diagnostics.DiagnosticSource\src\System\Diagnostics\Metrics\MetricsEventSource.cs @ 721]
10 00000066`9197aa90 00007ffa`ed490617 system_diagnostics_diagnosticsource!System.Diagnostics.Metrics.MetricsEventSource.CommandHandler.OnEventCommand+0xb50 [Q:\source\mdh1418\runtime\src\libraries\System.Diagnostics.DiagnosticSource\src\System\Diagnostics\Metrics\MetricsEventSource.cs @ 513]
11 00000066`9197ad60 00007ffb`450d64db system_diagnostics_diagnosticsource!System.Diagnostics.Metrics.MetricsEventSource.OnEventCommand+0xb7 [Q:\source\mdh1418\runtime\src\libraries\System.Diagnostics.DiagnosticSource\src\System\Diagnostics\Metrics\MetricsEventSource.cs @ 329]
12 00000066`9197adc0 00007ffb`450d4120 System_Private_CoreLib!System.Diagnostics.Tracing.EventSource.DoCommand+0x3db [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs @ 2792]
13 00000066`9197ae60 00007ffb`450d28af System_Private_CoreLib!System.Diagnostics.Tracing.EventSource.Initialize+0x2e0 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs @ 1738]
14 00000066`9197af10 00007ffb`450d27c2 System_Private_CoreLib!System.Diagnostics.Tracing.EventSource..ctor+0x9f
15 00000066`9197af70 00007ffa`ed48f408 System_Private_CoreLib!System.Diagnostics.Tracing.EventSource..ctor+0x12
16 00000066`9197afa0 00007ffa`ed48f3bd system_diagnostics_diagnosticsource!System.Diagnostics.Metrics.MetricsEventSource..ctor+0x18
17 00000066`9197afd0 00007ffb`4c4e39d3 system_diagnostics_diagnosticsource!System.Diagnostics.Metrics.MetricsEventSource..cctor+0x2d
18 00000066`9197b010 00007ffb`4bf63710 coreclr!CallDescrWorkerInternal+0x83 [Q:\source\mdh1418\runtime\src\coreclr\vm\amd64\CallDescrWorkerAMD64.asm @ 74]
19 00000066`9197b050 00007ffb`4bf64be6 coreclr!CallDescrWorkerWithHandler+0x130 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 59]
1a 00000066`9197b0b0 00007ffb`4bf643c6 coreclr!`DispatchCallDebuggerWrapper'::`3'::__Body::Run+0x66 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 139]
1b 00000066`9197b100 00007ffb`4bf64690 coreclr!DispatchCallDebuggerWrapper+0x76 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 143]
1c 00000066`9197b1a0 00007ffb`4bdf14e4 coreclr!DispatchCallSimple+0x250 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 233]
1d 00000066`9197b330 00007ffb`4bdd647f coreclr!MethodTable::RunClassInitEx+0x5b4 [Q:\source\mdh1418\runtime\src\coreclr\vm\methodtable.cpp @ 3545]
1e 00000066`9197b750 00007ffb`4bdcf79f coreclr!MethodTable::DoRunClassInitThrowing+0x81f [Q:\source\mdh1418\runtime\src\coreclr\vm\methodtable.cpp @ 3727]
1f 00000066`9197c690 00007ffb`4c0bb242 coreclr!MethodTable::CheckRunClassInitThrowing+0x42f [Q:\source\mdh1418\runtime\src\coreclr\vm\methodtable.cpp @ 3852]
20 00000066`9197c8c0 00007ffb`4502f7df coreclr!InitClassHelper+0x232 [Q:\source\mdh1418\runtime\src\coreclr\vm\jithelpers.cpp @ 257]
21 00000066`9197cab0 00007ffb`450311f8 System_Private_CoreLib!System.Runtime.CompilerServices.InitHelpers.InitClassSlow+0x3f [Q:\source\mdh1418\runtime\src\coreclr\System.Private.CoreLib\src\System\Runtime\CompilerServices\InitHelpers.cs @ 20]
22 00000066`9197cb80 00007ffb`4503123c System_Private_CoreLib!System.Runtime.CompilerServices.StaticsHelpers.GetGCStaticBaseSlow+0x18 [Q:\source\mdh1418\runtime\src\coreclr\System.Private.CoreLib\src\System\Runtime\CompilerServices\StaticsHelpers.cs @ 57]
23 00000066`9197cbc0 00007ffa`ed48f369 System_Private_CoreLib!System.Runtime.CompilerServices.StaticsHelpers.GetGCStaticBase+0x1c
24 00000066`9197cbf0 00007ffa`ed48f325 system_diagnostics_diagnosticsource!System.Diagnostics.Metrics.MetricsEventSource.GetInstance+0x19 [Q:\source\mdh1418\runtime\src\libraries\System.Diagnostics.DiagnosticSource\src\System\Diagnostics\Metrics\MetricsEventSource.cs @ 59]
25 00000066`9197cc20 00007ffb`450db34c System_Private_CoreLib!
26 00000066`9197cc60 00007ffb`450db0bc System_Private_CoreLib!System.Diagnostics.Tracing.EventSourceInitHelper.GetMetricsEventSource+0xc [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs @ 3927]
27 00000066`9197cc90 00007ffb`450cd0cc System_Private_CoreLib!System.Diagnostics.Tracing.EventSource.OverrideEventProvider.OnControllerCommand+0x2c [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs @ 2496]
28 00000066`9197cd20 00007ffb`450d1e50 System_Private_CoreLib!System.Diagnostics.Tracing.EventPipeEventProvider.HandleEnableNotification+0x8c
29 00000066`9197cd70 00007ffb`450cd1d5 System_Private_CoreLib!System.Diagnostics.Tracing.EventProviderImpl.ProviderCallback+0x90 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventProvider.cs @ 1283]
2a 00000066`9197cde0 00007ffb`4b86a43a System_Private_CoreLib!System.Diagnostics.Tracing.EventPipeEventProvider.Callback+0xf5 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventPipeEventProvider.cs @ 68]
2b 00000066`9197ce80 00007ffb`4b879e05 coreclr!ep_rt_provider_invoke_callback+0xea [Q:\source\mdh1418\runtime\src\coreclr\vm\eventing\eventpipe\ep-rt-coreclr.h @ 492]
2c 00000066`9197cfd0 00007ffb`4b860aeb coreclr!provider_invoke_callback+0x385 [Q:\source\mdh1418\runtime\src\native\eventpipe\ep-provider.c @ 435]
2d 00000066`9197d0f0 00007ffb`4b7f3f7b coreclr!ep_create_provider+0x14b [Q:\source\mdh1418\runtime\src\native\eventpipe\ep.c @ 1347]
2e 00000066`9197d1c0 00007ffb`4c01ef0b coreclr!EventPipeAdapter::CreateProvider+0x1ab [Q:\source\mdh1418\runtime\src\coreclr\vm\eventpipeadapter.h @ 334]
2f 00000066`9197d2f0 00007ffb`450cc3e2 coreclr!EventPipeInternal_CreateProvider+0x21b [Q:\source\mdh1418\runtime\src\coreclr\vm\eventpipeinternal.cpp @ 103]
30 00000066`9197d4e0 00007ffb`450cd26a System_Private_CoreLib!System.Diagnostics.Tracing.EventPipeInternal.CreateProvider+0x72 [Q:\source\mdh1418\runtime\artifacts\obj\coreclr\System.Private.CoreLib\windows.x64.Debug\generated\Microsoft.Interop.LibraryImportGenerator\Microsoft.Interop.LibraryImportGenerator\LibraryImports.g.cs @ 5793]
31 00000066`9197d5c0 00007ffb`450cf8ca System_Private_CoreLib!System.Diagnostics.Tracing.EventPipeEventProvider.Register+0x6a [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventPipeEventProvider.cs @ 78]
32 00000066`9197d600 00007ffb`450db4a7 System_Private_CoreLib!System.Diagnostics.Tracing.EventProvider.Register+0x3a
33 00000066`9197d640 00007ffb`450d92ec System_Private_CoreLib!System.Diagnostics.Tracing.EventSourceInitHelper.PreregisterEventProviders+0x147 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs @ 3969]
34 00000066`9197d6d0 00007ffb`4c4e39d3 System_Private_CoreLib!System.Diagnostics.Tracing.EventSource.InitializeDefaultEventSources+0x9c
35 00000066`9197d740 00007ffb`4bf63710 coreclr!CallDescrWorkerInternal+0x83 [Q:\source\mdh1418\runtime\src\coreclr\vm\amd64\CallDescrWorkerAMD64.asm @ 74]
36 00000066`9197d780 00007ffb`4bf642ab coreclr!CallDescrWorkerWithHandler+0x130 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 59]
37 00000066`9197d7e0 00007ffb`4b84bcb4 coreclr!MethodDescCallSite::CallTargetWorker+0xb8b [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 546]
38 00000066`9197dfd0 00007ffb`4bc390b2 coreclr!MethodDescCallSite::Call+0x24 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.h @ 446]
39 00000066`9197e000 00007ffb`4c51ec82 coreclr!CorHost2::CreateAppDomainWithManager+0x842 [Q:\source\mdh1418\runtime\src\coreclr\vm\corhost.cpp @ 669]
3a 00000066`9197e6d0 00007ff7`e6c0e140 coreclr!coreclr_initialize+0x412 [Q:\source\mdh1418\runtime\src\coreclr\dlls\mscoree\exports.cpp @ 310]
3b 00000066`9197e8d0 00007ff7`e6c133ca corerun!run+0x1210 [Q:\source\mdh1418\runtime\src\coreclr\hosts\corerun\corerun.cpp @ 474]
3c 00000066`9197f610 00007ff7`e6c1ff09 corerun!wmain+0x12a [Q:\source\mdh1418\runtime\src\coreclr\hosts\corerun\corerun.cpp @ 713]
3d 00000066`9197f770 00007ff7`e6c1fe22 corerun!invoke_main+0x39 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 91]
3e 00000066`9197f7c0 00007ff7`e6c1fcde corerun!__scrt_common_main_seh+0x132 [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 288]
3f 00000066`9197f830 00007ff7`e6c1ff7e corerun!__scrt_common_main+0xe [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl @ 331]
40 00000066`9197f860 00007ffc`bda7e8d7 corerun!wmainCRTStartup+0xe [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_wmain.cpp @ 17]
41 00000066`9197f890 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
42 00000066`9197f8c0 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
1 Id: 84c8.3f8 Suspend: 0 Teb: 00000066`91775000 Unfrozen
# Child-SP RetAddr Call Site
00 00000066`91aff858 00007ffc`bdf1259e ntdll!NtWaitForWorkViaWorkerFactory+0x14
01 00000066`91aff860 00007ffc`bda7e8d7 ntdll!TppWorkerThread+0x37e
02 00000066`91affbc0 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
03 00000066`91affbf0 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
2 Id: 84c8.9888 Suspend: 0 Teb: 00000066`91777000 Unfrozen
# Child-SP RetAddr Call Site
00 00000066`91c7fa78 00007ffc`bdf1259e ntdll!NtWaitForWorkViaWorkerFactory+0x14
01 00000066`91c7fa80 00007ffc`bda7e8d7 ntdll!TppWorkerThread+0x37e
02 00000066`91c7fde0 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
03 00000066`91c7fe10 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
3 Id: 84c8.c048 Suspend: 0 Teb: 00000066`91779000 Unfrozen
# Child-SP RetAddr Call Site
00 00000066`91dff838 00007ffc`bdf1259e ntdll!NtWaitForWorkViaWorkerFactory+0x14
01 00000066`91dff840 00007ffc`bda7e8d7 ntdll!TppWorkerThread+0x37e
02 00000066`91dffba0 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
03 00000066`91dffbd0 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
4 Id: 84c8.127e8 Suspend: 0 Teb: 00000066`9177b000 Unfrozen ".NET EventPipe"
# Child-SP RetAddr Call Site
00 00000066`91f7f3d8 00007ffc`bb45df43 ntdll!NtWaitForMultipleObjects+0x14
01 00000066`91f7f3e0 00007ffc`bb45de11 KERNELBASE!WaitForMultipleObjectsEx+0x123
02 00000066`91f7f6d0 00007ffb`4b9fdf9e KERNELBASE!WaitForMultipleObjects+0x11
03 00000066`91f7f710 00007ffb`4b857f78 coreclr!ds_ipc_poll+0x3be [Q:\source\mdh1418\runtime\src\native\eventpipe\ds-ipc-pal-namedpipe.c @ 263]
04 00000066`91f7fa20 00007ffb`4b87ad8a coreclr!ds_ipc_stream_factory_get_next_available_stream+0x298 [Q:\source\mdh1418\runtime\src\native\eventpipe\ds-ipc.c @ 393]
05 00000066`91f7fbb0 00007ffb`4b87b0a4 coreclr!server_loop_tick+0x5a [Q:\source\mdh1418\runtime\src\native\eventpipe\ds-server.c @ 118]
06 00000066`91f7fc50 00007ffc`bda7e8d7 coreclr!server_thread+0x94 [Q:\source\mdh1418\runtime\src\native\eventpipe\ds-server.c @ 185]
07 00000066`91f7fc80 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
08 00000066`91f7fcb0 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
5 Id: 84c8.13b78 Suspend: 0 Teb: 00000066`9177d000 Unfrozen ".NET Debugger"
# Child-SP RetAddr Call Site
00 00000066`920ff018 00007ffc`bb45df43 ntdll!NtWaitForMultipleObjects+0x14
01 00000066`920ff020 00007ffb`4b9ee29a KERNELBASE!WaitForMultipleObjectsEx+0x123
02 00000066`920ff310 00007ffb`4b9f13a0 coreclr!DebuggerRCThread::MainLoop+0x81a [Q:\source\mdh1418\runtime\src\coreclr\debug\ee\rcthread.cpp @ 926]
03 00000066`920ff7b0 00007ffb`4b9f14ee coreclr!DebuggerRCThread::ThreadProc+0x890 [Q:\source\mdh1418\runtime\src\coreclr\debug\ee\rcthread.cpp @ 731]
04 00000066`920ffb00 00007ffc`bda7e8d7 coreclr!DebuggerRCThread::ThreadProcStatic+0x9e [Q:\source\mdh1418\runtime\src\coreclr\debug\ee\rcthread.cpp @ 1322]
05 00000066`920ffb40 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
06 00000066`920ffb70 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
6 Id: 84c8.11a5c Suspend: 0 Teb: 00000066`9177f000 Unfrozen ".NET Finalizer"
# Child-SP RetAddr Call Site
00 00000066`9227ec48 00007ffc`bb45df43 ntdll!NtWaitForMultipleObjects+0x14
01 00000066`9227ec50 00007ffb`4c0263c4 KERNELBASE!WaitForMultipleObjectsEx+0x123
02 00000066`9227ef40 00007ffb`4c0257b5 coreclr!FinalizerThread::WaitForFinalizerEvent+0x144 [Q:\source\mdh1418\runtime\src\coreclr\vm\finalizerthread.cpp @ 290]
03 00000066`9227efb0 00007ffb`4bec5f8d coreclr!FinalizerThread::FinalizerThreadWorker+0xd5 [Q:\source\mdh1418\runtime\src\coreclr\vm\finalizerthread.cpp @ 376]
04 00000066`9227f2a0 00007ffb`4bec602c coreclr!ManagedThreadBase_DispatchInner+0x19d [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 6830]
05 00000066`9227f3c0 00007ffb`4bec944e coreclr!ManagedThreadBase_DispatchMiddle+0x6c [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 6874]
06 00000066`9227f6a0 00007ffb`4bec953d coreclr!``ManagedThreadBase_DispatchOuter'::`8'::__Body::Run'::`5'::__Body::Run+0x5e [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 7032]
07 00000066`9227f6f0 00007ffb`4bec6181 coreclr!`ManagedThreadBase_DispatchOuter'::`8'::__Body::Run+0x8d [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 7034]
08 00000066`9227f790 00007ffb`4bec583f coreclr!ManagedThreadBase_DispatchOuter+0x111 [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 7054]
09 00000066`9227f8a0 00007ffb`4c0253bf coreclr!ManagedThreadBase::KickOff+0x19f [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 7072]
0a 00000066`9227f9f0 00007ffc`bda7e8d7 coreclr!FinalizerThread::FinalizerThreadStart+0x16f [Q:\source\mdh1418\runtime\src\coreclr\vm\finalizerthread.cpp @ 518]
0b 00000066`9227fa30 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
0c 00000066`9227fa60 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
7 Id: 84c8.110c4 Suspend: 0 Teb: 00000066`91781000 Unfrozen
# Child-SP RetAddr Call Site
00 00000066`923ff318 00007ffc`bb45cbbf ntdll!NtWaitForSingleObject+0x14
01 00000066`923ff320 00007ffb`4c214137 KERNELBASE!WaitForSingleObjectEx+0xaf
02 00000066`923ff3c0 00007ffb`4c216a0e coreclr!CLREventWaitHelper2+0x27 [Q:\source\mdh1418\runtime\src\coreclr\vm\synch.cpp @ 373]
03 00000066`923ff3f0 00007ffb`4c2141c5 coreclr!`CLREventWaitHelper'::`3'::__Body::Run+0x6e [Q:\source\mdh1418\runtime\src\coreclr\vm\synch.cpp @ 397]
04 00000066`923ff440 00007ffb`4c2174dd coreclr!CLREventWaitHelper+0x85 [Q:\source\mdh1418\runtime\src\coreclr\vm\synch.cpp @ 399]
05 00000066`923ff4e0 00007ffb`4c217049 coreclr!CLREventBase::WaitEx+0x48d [Q:\source\mdh1418\runtime\src\coreclr\vm\synch.cpp @ 466]
06 00000066`923ff6b0 00007ffb`4b86bd8f coreclr!CLREventBase::Wait+0x49 [Q:\source\mdh1418\runtime\src\coreclr\vm\synch.cpp @ 413]
07 00000066`923ff6f0 00007ffb`4b87c65f coreclr!ep_rt_wait_event_wait+0xaf [Q:\source\mdh1418\runtime\src\coreclr\vm\eventing\eventpipe\ep-rt-coreclr.h @ 725]
08 00000066`923ff830 00007ffb`4b86a9e2 coreclr!streaming_thread+0x19f [Q:\source\mdh1418\runtime\src\native\eventpipe\ep-session.c @ 124]
09 00000066`923ff990 00007ffc`bda7e8d7 coreclr!ep_rt_thread_coreclr_start_func+0x32 [Q:\source\mdh1418\runtime\src\coreclr\vm\eventing\eventpipe\ep-rt-coreclr.h @ 850]
0a 00000066`923ff9e0 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
0b 00000066`923ffa10 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
8 Id: 84c8.f440 Suspend: 0 Teb: 00000066`91783000 Unfrozen ".NET Counter Poller"
# Child-SP RetAddr Call Site
00 00000066`9257b168 00007ffc`bb45df43 ntdll!NtWaitForMultipleObjects+0x14
01 00000066`9257b170 00007ffb`4bebc4c0 KERNELBASE!WaitForMultipleObjectsEx+0x123
02 00000066`9257b460 00007ffb`4bebce4f coreclr!Thread::DoAppropriateAptStateWait+0x2b0 [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 3143]
03 00000066`9257b590 00007ffb`4bec96d1 coreclr!Thread::DoAppropriateWaitWorker+0x6df [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 3323]
04 00000066`9257b960 00007ffb`4bebc689 coreclr!`Thread::DoAppropriateWait'::`9'::__Body::Run+0xb1 [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 3038]
05 00000066`9257b9e0 00007ffb`4c21746d coreclr!Thread::DoAppropriateWait+0x189 [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 3040]
06 00000066`9257bac0 00007ffb`4c217049 coreclr!CLREventBase::WaitEx+0x41d [Q:\source\mdh1418\runtime\src\coreclr\vm\synch.cpp @ 459]
07 00000066`9257bc90 00007ffb`4bea48fe coreclr!CLREventBase::Wait+0x49 [Q:\source\mdh1418\runtime\src\coreclr\vm\synch.cpp @ 413]
08 00000066`9257bcd0 00007ffb`4bea45ff coreclr!AwareLock::EnterEpilogHelper+0x2be [Q:\source\mdh1418\runtime\src\coreclr\vm\syncblk.cpp @ 2572]
09 00000066`9257be60 00007ffb`4bea44ed coreclr!AwareLock::EnterEpilog+0x8f [Q:\source\mdh1418\runtime\src\coreclr\vm\syncblk.cpp @ 2443]
0a 00000066`9257bf10 00007ffb`4bea4c17 coreclr!AwareLock::Enter+0x45d [Q:\source\mdh1418\runtime\src\coreclr\vm\syncblk.cpp @ 2344]
0b 00000066`9257c180 00007ffb`4bea4c3c coreclr!SyncBlock::EnterMonitor+0x17 [Q:\source\mdh1418\runtime\src\coreclr\vm\syncblk.h @ 1031]
0c 00000066`9257c1b0 00007ffb`4bad2d3c coreclr!ObjHeader::EnterObjMonitor+0x1c [Q:\source\mdh1418\runtime\src\coreclr\vm\syncblk.cpp @ 1487]
0d 00000066`9257c1e0 00007ffb`4bad5048 coreclr!Object::EnterObjMonitor+0x1c [Q:\source\mdh1418\runtime\src\coreclr\vm\object.h @ 280]
0e 00000066`9257c210 00007ffb`44f9a3a7 coreclr!Monitor_Enter_Slowpath+0x238 [Q:\source\mdh1418\runtime\src\coreclr\classlibnative\bcltype\objectnative.cpp @ 199]
0f 00000066`9257c4a0 00007ffb`44f9a552 System_Private_CoreLib!System.Threading.Monitor.Enter_Slowpath+0x57 [Q:\source\mdh1418\runtime\src\coreclr\System.Private.CoreLib\src\System\Threading\Monitor.CoreCLR.cs @ 73]
10 00000066`9257c570 00007ffb`450dbc64 System_Private_CoreLib!System.Threading.Monitor.Enter+0x32 [Q:\source\mdh1418\runtime\src\coreclr\System.Private.CoreLib\src\System\Threading\Monitor.CoreCLR.cs @ 123]
11 00000066`9257c5b0 00007ffb`450d4021 System_Private_CoreLib!System.Diagnostics.Tracing.EventListener.AddEventSource+0x34 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs @ 4324]
12 00000066`9257c630 00007ffb`450d3e30 System_Private_CoreLib!System.Diagnostics.Tracing.EventSource.Initialize+0x1e1 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\EventSource.cs @ 1714]
13 00000066`9257c6e0 00007ffb`44f88d5d System_Private_CoreLib!System.Diagnostics.Tracing.EventSource..ctor+0x80
14 00000066`9257c730 00007ffb`44f88da7 System_Private_CoreLib!System.Buffers.ArrayPoolEventSource..ctor+0x6d
15 00000066`9257c770 00007ffb`4c4e39d3 System_Private_CoreLib!System.Buffers.ArrayPoolEventSource..cctor+0x17
16 00000066`9257c7a0 00007ffb`4bf63710 coreclr!CallDescrWorkerInternal+0x83 [Q:\source\mdh1418\runtime\src\coreclr\vm\amd64\CallDescrWorkerAMD64.asm @ 74]
17 00000066`9257c7e0 00007ffb`4bf64be6 coreclr!CallDescrWorkerWithHandler+0x130 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 59]
18 00000066`9257c840 00007ffb`4bf643c6 coreclr!`DispatchCallDebuggerWrapper'::`3'::__Body::Run+0x66 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 139]
19 00000066`9257c890 00007ffb`4bf64690 coreclr!DispatchCallDebuggerWrapper+0x76 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 143]
1a 00000066`9257c930 00007ffb`4bdf14e4 coreclr!DispatchCallSimple+0x250 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 233]
1b 00000066`9257cac0 00007ffb`4bdd647f coreclr!MethodTable::RunClassInitEx+0x5b4 [Q:\source\mdh1418\runtime\src\coreclr\vm\methodtable.cpp @ 3545]
1c 00000066`9257cee0 00007ffb`4bdcf79f coreclr!MethodTable::DoRunClassInitThrowing+0x81f [Q:\source\mdh1418\runtime\src\coreclr\vm\methodtable.cpp @ 3727]
1d 00000066`9257de20 00007ffb`4be3f12d coreclr!MethodTable::CheckRunClassInitThrowing+0x42f [Q:\source\mdh1418\runtime\src\coreclr\vm\methodtable.cpp @ 3852]
1e 00000066`9257e050 00007ffb`4be4a59e coreclr!DynamicHelperFixup+0x55d [Q:\source\mdh1418\runtime\src\coreclr\vm\prestub.cpp @ 3193]
1f 00000066`9257e770 00007ffb`4c4e547a coreclr!DynamicHelperWorker+0x26e [Q:\source\mdh1418\runtime\src\coreclr\vm\prestub.cpp @ 3504]
20 00000066`9257eaf0 00007ffb`45127372 coreclr!DelayLoad_Helper+0x7a [Q:\source\mdh1418\runtime\src\coreclr\vm\amd64\ExternalMethodFixupThunk.asm @ 59]
21 00000066`9257ebb0 00007ffb`45033528 System_Private_CoreLib!System.Buffers.SharedArrayPool<char>.Rent+0x22 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Buffers\SharedArrayPool.cs @ 52]
22 00000066`9257ec40 00007ffb`450e3789 System_Private_CoreLib!System.Runtime.CompilerServices.DefaultInterpolatedStringHandler..ctor+0x38 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Runtime\CompilerServices\DefaultInterpolatedStringHandler.cs @ 58]
23 00000066`9257ec80 00007ffb`450ca7c8 System_Private_CoreLib!System.Diagnostics.Tracing.PollingCounter.WritePayload+0xe9 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\PollingCounter.cs @ 64]
24 00000066`9257ed70 00007ffb`450caa05 System_Private_CoreLib!System.Diagnostics.Tracing.CounterGroup.OnTimer+0xd8 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\CounterGroup.cs @ 256]
25 00000066`9257ee20 00007ffb`44f9afff System_Private_CoreLib!System.Diagnostics.Tracing.CounterGroup.PollForValues+0xf5 [Q:\source\mdh1418\runtime\src\libraries\System.Private.CoreLib\src\System\Diagnostics\Tracing\CounterGroup.cs @ 323]
26 00000066`9257ef10 00007ffb`4c4e39d3 System_Private_CoreLib!System.Threading.Thread.StartCallback+0x8f [Q:\source\mdh1418\runtime\src\coreclr\System.Private.CoreLib\src\System\Threading\Thread.CoreCLR.cs @ 108]
27 00000066`9257ef50 00007ffb`4bf63710 coreclr!CallDescrWorkerInternal+0x83 [Q:\source\mdh1418\runtime\src\coreclr\vm\amd64\CallDescrWorkerAMD64.asm @ 74]
28 00000066`9257ef90 00007ffb`4bf646ac coreclr!CallDescrWorkerWithHandler+0x130 [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 59]
29 00000066`9257eff0 00007ffb`4bf96807 coreclr!DispatchCallSimple+0x26c [Q:\source\mdh1418\runtime\src\coreclr\vm\callhelpers.cpp @ 239]
2a 00000066`9257f180 00007ffb`4bec5f8d coreclr!KickOffThread_Worker+0x3c7 [Q:\source\mdh1418\runtime\src\coreclr\vm\comsynchronizable.cpp @ 137]
2b 00000066`9257f390 00007ffb`4bec602c coreclr!ManagedThreadBase_DispatchInner+0x19d [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 6830]
2c 00000066`9257f4b0 00007ffb`4bec944e coreclr!ManagedThreadBase_DispatchMiddle+0x6c [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 6874]
2d 00000066`9257f790 00007ffb`4bec953d coreclr!``ManagedThreadBase_DispatchOuter'::`8'::__Body::Run'::`5'::__Body::Run+0x5e [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 7032]
2e 00000066`9257f7e0 00007ffb`4bec6181 coreclr!`ManagedThreadBase_DispatchOuter'::`8'::__Body::Run+0x8d [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 7034]
2f 00000066`9257f880 00007ffb`4bec583f coreclr!ManagedThreadBase_DispatchOuter+0x111 [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 7054]
30 00000066`9257f990 00007ffb`4bf963a8 coreclr!ManagedThreadBase::KickOff+0x19f [Q:\source\mdh1418\runtime\src\coreclr\vm\threads.cpp @ 7072]
31 00000066`9257fae0 00007ffc`bda7e8d7 coreclr!KickOffThread+0x278 [Q:\source\mdh1418\runtime\src\coreclr\vm\comsynchronizable.cpp @ 206]
32 00000066`9257fcd0 00007ffc`bdebc34c kernel32!BaseThreadInitThunk+0x17
33 00000066`9257fd00 00000000`00000000 ntdll!RtlUserThreadStart+0x2c
Reproduction Steps
It should repro with just dotnet run, but I've mostly been hitting this through corerun <app>.dll and corerun --debug <app>.dll.
With a simple console app
Terminal window 1: corerun <app>.dll
Immediately afterwards,
Terminal window 2: dontet-counters collect/monitor -n corerun
Expected behavior
The .NET app progresses and counters are collected/monitored.
Actual behavior
.NET app stalls and counters makes no progress
Regression?
No, this has been a recurring issue with EventSource callbacks.
Known Workarounds
Start dotnet-counters later instead of immediately after
or
Start the .NET app as a child process of dotnet-counters (this seemed to work)
Configuration
No response
Other information
No response