dotnet / runtime

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.
https://docs.microsoft.com/dotnet/core/
MIT License
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dotnet breaks unexpectedly #34165

Closed nandaak closed 3 years ago

nandaak commented 4 years ago

dotnet breaks unexpectedly

Running 6 devices (3 andorid and 3 ios) in parallel to execute 6 flavors of same set of UI test cases

General

I created a dotnet core project to execute 3 android and 3 ios apps to execute Xamarin UITests. When I run 3 android devices in parallel they work. But when I execute android and ios together on two physical devices in parallel, dotnet breaks.

Process: dotnet [13811] Path: /usr/local/share/dotnet/dotnet Identifier: dotnet Version: 0 Code Type: X86-64 (Native) Parent Process: mono-sgen64 [1439] Responsible: VisualStudio [346] User ID: 501

Date/Time: 2020-03-26 14:12:01.458 -0400 OS Version: Mac OS X 10.15.3 (19D76) Report Version: 12 Bridge OS Version: 4.2 (17P3050) Anonymous UUID: D80A670F-14BE-B29F-C316-073F56A79F16

Time Awake Since Boot: 17000 seconds

System Integrity Protection: enabled

Crashed Thread: 38

Exception Type: EXC_CRASH (SIGABRT) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY

Application Specific Information: abort() called

Thread 0:: Dispatch queue: com.apple.main-thread 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f54b CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 347 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x000000010ee95090 0 + 4545138832 14 ??? 0x000000010ee94f34 0 + 4545138484 15 ??? 0x000000010ee94ca7 0 + 4545137831 16 ??? 0x000000010ee94bc2 0 + 4545137602 17 ??? 0x000000010f3670ec 0 + 4550193388 18 ??? 0x000000010f360475 0 + 4550165621 19 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 20 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 21 libcoreclr.dylib 0x00000001085e96c6 RunMain(MethodDesc, short, int, PtrArray) + 726 22 libcoreclr.dylib 0x00000001085e9a38 Assembly::ExecuteMainMethod(PtrArray, int) + 408 23 libcoreclr.dylib 0x0000000108629e48 CorHost2::ExecuteAssembly(unsigned int, char16_t const, int, char16_t const*, unsigned int) + 504 24 libcoreclr.dylib 0x00000001085617a2 coreclr_execute_assembly + 226 25 libhostpolicy.dylib 0x00000001084cdb57 0x1084bd000 + 68439 26 libhostpolicy.dylib 0x00000001084ceb2e 0x1084bd000 + 72494 27 libhostfxr.dylib 0x0000000108482a9f 0x108459000 + 170655 28 libhostfxr.dylib 0x0000000108481d92 0x108459000 + 167314 29 libhostfxr.dylib 0x000000010847dd9a 0x108459000 + 150938 30 dotnet 0x000000010841d55f 0x108413000 + 42335 31 dotnet 0x000000010841d7df 0x108413000 + 42975 32 libdyld.dylib 0x00007fff6f91c7fd start + 1

Thread 1: 0 libsystem_kernel.dylib 0x00007fff6fa5d25a mach_msg_trap + 10 1 libsystem_kernel.dylib 0x00007fff6fa5d5d0 mach_msg + 60 2 libcoreclr.dylib 0x000000010855e268 MachMessage::Receive(unsigned int) + 72 3 libcoreclr.dylib 0x000000010855d1ae SEHExceptionThread(void*) + 94 4 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 5 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 2: 0 libsystem_kernel.dylib 0x00007fff6fa63896 poll + 10 1 libcoreclr.dylib 0x000000010854f81e CorUnix::CPalSynchronizationManager::ThreadPrepareForShutdown() + 30 2 libcoreclr.dylib 0x0000000108551415 CorUnix::CPalSynchronizationManager::WorkerThread(void) + 949 3 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 4 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 5 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 3: 0 libsystem_kernel.dylib 0x00007fff6fa5db02 __open + 10 1 libcoreclr.dylib 0x00000001085d214f TwoWayPipe::WaitForConnection() + 31 2 libcoreclr.dylib 0x00000001085c9427 DbgTransportSession::TransportWorker() + 167 3 libcoreclr.dylib 0x00000001085c7e89 DbgTransportSession::TransportWorkerStatic(void) + 9 4 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 5 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 6 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 4: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f54b CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 347 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001085c6118 DebuggerRCThread::MainLoop() + 248 7 libcoreclr.dylib 0x00000001085c5fbc DebuggerRCThread::ThreadProc() + 284 8 libcoreclr.dylib 0x00000001085c5cd3 DebuggerRCThread::ThreadProcStatic(void) + 131 9 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 10 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 11 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 5: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553ded WaitForSingleObjectEx + 77 6 libcoreclr.dylib 0x000000010880e069 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 201 7 libcoreclr.dylib 0x00000001087745af FinalizerThread::WaitForFinalizerEvent(CLREvent) + 31 8 libcoreclr.dylib 0x0000000108774712 FinalizerThread::FinalizerThreadWorker(void) + 98 9 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 10 libcoreclr.dylib 0x00000001086e2ed0 ManagedThreadBase::FinalizerBase(void ()(void)) + 32 11 libcoreclr.dylib 0x00000001087749e8 FinalizerThread::FinalizerThreadStart(void) + 504 12 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 13 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 14 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 6: 0 libsystem_kernel.dylib 0x00007fff6fa6387e __accept + 10 1 libcoreclr.dylib 0x00000001085d1eae IpcStream::DiagnosticsIpc::Accept(void ()(char const, unsigned int)) const + 62 2 libcoreclr.dylib 0x000000010874f610 DiagnosticsServerThread(void) + 288 3 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 4 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 5 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 7: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x00000001085542bd SleepEx + 141 5 libcoreclr.dylib 0x0000000108709972 ThreadpoolMgr::TimerThreadFire() + 146 6 libcoreclr.dylib 0x0000000108709845 ThreadpoolMgr::TimerThreadStart(void) + 181 7 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 8 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 9 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 8: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f54b CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 347 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x000000010ee8052d 0 + 4545053997 14 ??? 0x0000000111aebce3 0 + 4591631587 15 ??? 0x0000000111aebb71 0 + 4591631217 16 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 17 libcoreclr.dylib 0x0000000108720b68 CallDescrWorkerWithHandler(CallDescrData, int) + 104 18 libcoreclr.dylib 0x00000001087e515f CallDescrWorkerReflectionWrapper(CallDescrData, Frame) + 127 19 libcoreclr.dylib 0x00000001087e60e7 RuntimeMethodHandle::InvokeMethod(Object, PtrArray, SignatureNative, bool, bool) + 3143 20 ??? 0x000000010ef07524 0 + 4545606948 21 ??? 0x000000010ef01869 0 + 4545583209 22 ??? 0x0000000111ad2b27 0 + 4591528743 23 ??? 0x0000000111aeba9c 0 + 4591631004 24 ??? 0x0000000111aeba05 0 + 4591630853 25 ??? 0x0000000111aeb489 0 + 4591629449 26 ??? 0x0000000111aeb3c0 0 + 4591629248 27 ??? 0x0000000111aea54c 0 + 4591625548 28 ??? 0x0000000111ae9e1d 0 + 4591623709 29 ??? 0x00000001112b158f 0 + 4583003535 30 ??? 0x00000001112a9810 0 + 4582971408 31 ??? 0x00000001112a9595 0 + 4582970773 32 ??? 0x00000001112a78cc 0 + 4582963404 33 ??? 0x00000001112a7153 0 + 4582961491 34 ??? 0x00000001112a6924 0 + 4582959396 35 ??? 0x0000000111287dd7 0 + 4582833623 36 ??? 0x0000000111283a53 0 + 4582816339 37 ??? 0x00000001104c262f 0 + 4568393263 38 ??? 0x00000001104c254a 0 + 4568393034 39 ??? 0x000000010f36ecc1 0 + 4550225089 40 ??? 0x000000010f36dde7 0 + 4550221287 41 ??? 0x000000010ee94781 0 + 4545136513 42 ??? 0x000000010ee9a172 0 + 4545159538 43 ??? 0x000000010ee7eb31 0 + 4545047345 44 ??? 0x000000010ee945d2 0 + 4545136082 45 ??? 0x000000010ee94408 0 + 4545135624 46 ??? 0x000000010eea138b 0 + 4545188747 47 ??? 0x000000010ee7eb31 0 + 4545047345 48 ??? 0x000000010ee75331 0 + 4545008433 49 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 50 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 51 libcoreclr.dylib 0x0000000108736295 ThreadNative::KickOffThread_Worker(void) + 469 52 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 53 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 54 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 55 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 56 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 57 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 9: 0 libsystem_kernel.dylib 0x00007fff6fa63896 poll + 10 1 System.Native.dylib 0x000000010940485e 0x109401000 + 14430 2 ??? 0x000000010f37fdff 0 + 4550295039 3 ??? 0x000000010fab8d1a 0 + 4557868314 4 ??? 0x000000010faddd7e 0 + 4558019966 5 ??? 0x000000010fac4a37 0 + 4557916727 6 ??? 0x000000010f37f26b 0 + 4550292075 7 ??? 0x000000010f37f14a 0 + 4550291786 8 ??? 0x000000010ee8d481 0 + 4545107073 9 ??? 0x000000010ee9a172 0 + 4545159538 10 ??? 0x000000010ee7ed12 0 + 4545047826 11 ??? 0x000000010ee945f1 0 + 4545136113 12 ??? 0x000000010ee94408 0 + 4545135624 13 ??? 0x000000010ee9439b 0 + 4545135515 14 ??? 0x000000010ee76b6b 0 + 4545014635 15 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 16 libcoreclr.dylib 0x000000010873c7d8 QueueUserWorkItemManagedCallback(void) + 184 17 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 18 libcoreclr.dylib 0x00000001086e2ea0 ManagedThreadBase::ThreadPool(void ()(void), void) + 32 19 libcoreclr.dylib 0x00000001086d94d4 ManagedPerAppDomainTPCount::DispatchWorkItem(bool, bool) + 276 20 libcoreclr.dylib 0x0000000108706e8f ThreadpoolMgr::WorkerThreadStart(void) + 1311 21 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 22 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 23 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 10: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x00000001085542bd SleepEx + 141 5 libcoreclr.dylib 0x000000010877e35f SwitchToThread(unsigned int, unsigned int) + 15 6 libcoreclr.dylib 0x0000000108708fda ThreadpoolMgr::GateThreadStart(void) + 138 7 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 8 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 9 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 11: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553d98 PAL_WaitForSingleObjectPrioritized + 72 6 libcoreclr.dylib 0x000000010880e480 CLRLifoSemaphore::WaitForSignal(unsigned int) + 32 7 libcoreclr.dylib 0x0000000108706d3e ThreadpoolMgr::WorkerThreadStart(void) + 974 8 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 9 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 10 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 12: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f54b CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 347 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x0000000108707b5d ThreadpoolMgr::WaitThreadStart(void) + 317 7 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 8 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 9 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 13: 0 libsystem_kernel.dylib 0x00007fff6fa61bce kevent + 10 1 System.Native.dylib 0x0000000109407585 0x109401000 + 25989 2 ??? 0x000000010f37b9db 0 + 4550277595 3 ??? 0x000000010faad25c 0 + 4557820508 4 ??? 0x000000010faad219 0 + 4557820441 5 ??? 0x000000010ee945b1 0 + 4545136049 6 ??? 0x000000010ee94408 0 + 4545135624 7 ??? 0x000000010eea138b 0 + 4545188747 8 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 9 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 10 libcoreclr.dylib 0x0000000108736295 ThreadNative::KickOffThread_Worker(void) + 469 11 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 12 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 13 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 14 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 15 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 16 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 14: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f54b CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 347 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x000000010ee80402 0 + 4545053698 14 ??? 0x000000010f37d787 0 + 4550285191 15 ??? 0x000000010ee94781 0 + 4545136513 16 ??? 0x000000010ee9a172 0 + 4545159538 17 ??? 0x000000010ee7eb31 0 + 4545047345 18 ??? 0x000000010ee945d2 0 + 4545136082 19 ??? 0x000000010ee94408 0 + 4545135624 20 ??? 0x000000010eea138b 0 + 4545188747 21 ??? 0x000000010ee7eb31 0 + 4545047345 22 ??? 0x000000010ee75331 0 + 4545008433 23 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 24 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 25 libcoreclr.dylib 0x0000000108736295 ThreadNative::KickOffThread_Worker(void) + 469 26 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 27 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 28 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 29 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 30 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 31 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 15: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553d98 PAL_WaitForSingleObjectPrioritized + 72 6 libcoreclr.dylib 0x000000010880e480 CLRLifoSemaphore::WaitForSignal(unsigned int) + 32 7 libcoreclr.dylib 0x0000000108706d3e ThreadpoolMgr::WorkerThreadStart(void) + 974 8 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 9 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 10 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 16: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af09b3 0 + 4591651251 14 ??? 0x0000000111af0066 0 + 4591648870 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 17: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 18: 0 libclrjit.dylib 0x00000001090523fe Compiler::gtNewOperNode(genTreeOps, var_types, GenTree, GenTree) + 126 1 libclrjit.dylib 0x00000001090845e8 Compiler::impImportBlockCode(BasicBlock) + 2888 2 libclrjit.dylib 0x00000001090999b0 Compiler::impImportBlock(BasicBlock) + 384 3 libclrjit.dylib 0x000000010909cc84 Compiler::impImport(BasicBlock*) + 2356 4 libclrjit.dylib 0x0000000109037599 Compiler::fgImport() + 25 5 libclrjit.dylib 0x00000001090189db Compiler::compCompile(void, unsigned int, JitFlags) + 267 6 libclrjit.dylib 0x000000010901b4c7 Compiler::compCompileHelper(CORINFO_MODULESTRUCT, ICorJitInfo, CORINFO_METHOD_INFO*, void, unsigned int, JitFlags, CorInfoInstantiationVerification) + 743 7 libclrjit.dylib 0x000000010901ae81 Compiler::compCompile(CORINFO_METHODSTRUCT, CORINFO_MODULESTRUCT, ICorJitInfo, CORINFO_METHOD_INFO, void, unsigned int, JitFlags) + 881 8 libclrjit.dylib 0x000000010901c141 jitNativeCode(CORINFO_METHODSTRUCT, CORINFO_MODULESTRUCT, ICorJitInfo, CORINFO_METHOD_INFO, void*, unsigned int, JitFlags, void) + 641 9 libclrjit.dylib 0x0000000109020200 CILJit::compileMethod(ICorJitInfo, CORINFO_METHOD_INFO, unsigned int, unsigned char, unsigned int) + 160 10 libcoreclr.dylib 0x0000000108686046 invokeCompileMethodHelper(EEJitManager, CEEInfo, CORINFO_METHOD_INFO, CORJIT_FLAGS, unsigned char, unsigned int) + 262 11 libcoreclr.dylib 0x000000010868610e invokeCompileMethod(EEJitManager, CEEInfo, CORINFO_METHOD_INFO, CORJIT_FLAGS, unsigned char, unsigned int) + 126 12 libcoreclr.dylib 0x0000000108686233 CallCompileMethodWithSEHWrapper(EEJitManager, CEEInfo, CORINFO_METHOD_INFO, CORJIT_FLAGS, unsigned char*, unsigned int, NativeCodeVersion) + 83 13 libcoreclr.dylib 0x0000000108686a8f UnsafeJitFunction(NativeCodeVersion, COR_ILMETHOD_DECODER, CORJIT_FLAGS, unsigned int) + 1103 14 libcoreclr.dylib 0x00000001086b74b4 MethodDesc::JitCompileCodeLocked(PrepareCodeConfig, ListLockEntryBase, unsigned int, CORJIT_FLAGS) + 308 15 libcoreclr.dylib 0x00000001086b71de MethodDesc::JitCompileCodeLockedEventWrapper(PrepareCodeConfig, ListLockEntryBase) + 542 16 libcoreclr.dylib 0x00000001086b6ac5 MethodDesc::JitCompileCode(PrepareCodeConfig) + 341 17 libcoreclr.dylib 0x00000001086b681c MethodDesc::PrepareILBasedCode(PrepareCodeConfig) + 668 18 libcoreclr.dylib 0x00000001086b6403 MethodDesc::PrepareCode(NativeCodeVersion) + 563 19 libcoreclr.dylib 0x000000010861d4cf CodeVersionManager::PublishVersionableCodeIfNecessary(MethodDesc, int) + 463 20 libcoreclr.dylib 0x00000001086b8c43 MethodDesc::DoPrestub(MethodTable) + 307 21 libcoreclr.dylib 0x00000001086b8883 PreStubWorker + 435 22 libcoreclr.dylib 0x00000001088d695b ThePreStub + 92 23 ??? 0x00000001121204e8 0 + 4598138088 24 ??? 0x0000000111b104e4 0 + 4591781092 25 ??? 0x0000000111b0f9e1 0 + 4591778273 26 ??? 0x0000000111b0eb2d 0 + 4591774509 27 ??? 0x0000000111b0ddb5 0 + 4591771061 28 ??? 0x0000000111b0cdef 0 + 4591767023 29 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 30 libcoreclr.dylib 0x0000000108720b68 CallDescrWorkerWithHandler(CallDescrData, int) + 104 31 libcoreclr.dylib 0x00000001087e515f CallDescrWorkerReflectionWrapper(CallDescrData, Frame) + 127 32 libcoreclr.dylib 0x00000001087e60e7 RuntimeMethodHandle::InvokeMethod(Object, PtrArray, SignatureNative, bool, bool) + 3143 33 ??? 0x000000010ef074ca 0 + 4545606858 34 ??? 0x000000010ef01869 0 + 4545583209 35 ??? 0x0000000111b0cc74 0 + 4591766644 36 ??? 0x0000000111b0cc01 0 + 4591766529 37 ??? 0x0000000111b0cbbb 0 + 4591766459 38 ??? 0x0000000111b0ca00 0 + 4591766016 39 ??? 0x0000000111b0c86d 0 + 4591765613 40 ??? 0x0000000111b0c7d5 0 + 4591765461 41 ??? 0x0000000111b0c747 0 + 4591765319 42 ??? 0x0000000111b0c68f 0 + 4591765135 43 ??? 0x0000000111b0c580 0 + 4591764864 44 ??? 0x0000000111b0acf7 0 + 4591758583 45 ??? 0x0000000111af247f 0 + 4591658111 46 ??? 0x0000000111af2248 0 + 4591657544 47 ??? 0x0000000111aefedd 0 + 4591648477 48 ??? 0x0000000111af4df7 0 + 4591668727 49 ??? 0x0000000111af4774 0 + 4591667060 50 ??? 0x0000000111af337e 0 + 4591661950 51 ??? 0x0000000111af247f 0 + 4591658111 52 ??? 0x0000000111af2248 0 + 4591657544 53 ??? 0x0000000111af1772 0 + 4591654770 54 ??? 0x000000010ee75282 0 + 4545008258 55 ??? 0x000000010ee7eb31 0 + 4545047345 56 ??? 0x000000010ee7539e 0 + 4545008542 57 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 58 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 59 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 60 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 61 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 62 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 63 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 64 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 65 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 19: 0 libsystem_kernel.dylib 0x00007fff6fa5dc7e read + 10 1 libcrypto.1.0.0.dylib 0x000000010cffd67f sock_read + 50 2 libcrypto.1.0.0.dylib 0x000000010cffbc2d BIO_read + 100 3 libssl.1.0.0.dylib 0x000000010963e407 ssl3_read_n + 587 4 libssl.1.0.0.dylib 0x000000010963f35b ssl3_read_bytes + 532 5 libssl.1.0.0.dylib 0x0000000109640b0e ssl3_get_message + 297 6 libssl.1.0.0.dylib 0x000000010963580d ssl3_get_server_hello + 92 7 libssl.1.0.0.dylib 0x0000000109634fee ssl3_connect + 1921 8 libimobiledevice.dylib 0x00000001096031c5 idevice_connection_enable_ssl + 501 9 libimobiledevice.dylib 0x00000001096033cb service_enable_ssl + 27 10 libimobiledevice.dylib 0x0000000109603c4b property_list_service_enable_ssl + 27 11 libimobiledevice.dylib 0x0000000109605819 lockdownd_start_session + 537 12 libimobiledevice.dylib 0x0000000109605538 lockdownd_client_new_with_handshake + 856 13 ??? 0x0000000111b08e19 0 + 4591750681 14 ??? 0x0000000111b08c15 0 + 4591750165 15 ??? 0x0000000111af7631 0 + 4591679025 16 ??? 0x0000000111af69d1 0 + 4591675857 17 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 18 libcoreclr.dylib 0x0000000108720b68 CallDescrWorkerWithHandler(CallDescrData, int) + 104 19 libcoreclr.dylib 0x00000001087e515f CallDescrWorkerReflectionWrapper(CallDescrData, Frame) + 127 20 libcoreclr.dylib 0x00000001087e60e7 RuntimeMethodHandle::InvokeMethod(Object, PtrArray, SignatureNative, bool, bool) + 3143 21 ??? 0x000000010ef05273 0 + 4545598067 22 ??? 0x000000010eef8109 0 + 4545544457 23 ??? 0x0000000111af6943 0 + 4591675715 24 ??? 0x0000000111af6819 0 + 4591675417 25 ??? 0x0000000111af6748 0 + 4591675208 26 ??? 0x0000000111af6526 0 + 4591674662 27 ??? 0x0000000111af6548 0 + 4591674696 28 ??? 0x0000000111af43f6 0 + 4591666166 29 ??? 0x0000000111af3317 0 + 4591661847 30 ??? 0x0000000111af247f 0 + 4591658111 31 ??? 0x0000000111af2248 0 + 4591657544 32 ??? 0x0000000111af1772 0 + 4591654770 33 ??? 0x000000010ee75282 0 + 4545008258 34 ??? 0x000000010ee7eb31 0 + 4545047345 35 ??? 0x000000010ee7539e 0 + 4545008542 36 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 37 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 38 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 39 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 40 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 41 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 42 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 43 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 44 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 20: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 21: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 22: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 23: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 24: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 25: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 26: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 27: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 28: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 29: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 30: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 31: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x0000000108549b81 CorUnix::InternalEnterCriticalSection(CorUnix::CPalThread, _CRITICAL_SECTION) + 321 3 libcoreclr.dylib 0x000000010862e732 CrstBase::Enter() + 178 4 libcoreclr.dylib 0x00000001086b6a17 MethodDesc::JitCompileCode(PrepareCodeConfig) + 167 5 libcoreclr.dylib 0x00000001086b681c MethodDesc::PrepareILBasedCode(PrepareCodeConfig) + 668 6 libcoreclr.dylib 0x00000001086b6403 MethodDesc::PrepareCode(NativeCodeVersion) + 563 7 libcoreclr.dylib 0x000000010861d4cf CodeVersionManager::PublishVersionableCodeIfNecessary(MethodDesc, int) + 463 8 libcoreclr.dylib 0x00000001086b8c43 MethodDesc::DoPrestub(MethodTable) + 307 9 libcoreclr.dylib 0x00000001086b8883 PreStubWorker + 435 10 libcoreclr.dylib 0x00000001088d695b ThePreStub + 92 11 ??? 0x00000001121204e8 0 + 4598138088 12 ??? 0x0000000111b104e4 0 + 4591781092 13 ??? 0x0000000111b0f9e1 0 + 4591778273 14 ??? 0x0000000111b0eb2d 0 + 4591774509 15 ??? 0x0000000111b0ddb5 0 + 4591771061 16 ??? 0x0000000111b0cdef 0 + 4591767023 17 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 18 libcoreclr.dylib 0x0000000108720b68 CallDescrWorkerWithHandler(CallDescrData, int) + 104 19 libcoreclr.dylib 0x00000001087e515f CallDescrWorkerReflectionWrapper(CallDescrData, Frame) + 127 20 libcoreclr.dylib 0x00000001087e60e7 RuntimeMethodHandle::InvokeMethod(Object, PtrArray, SignatureNative, bool, bool) + 3143 21 ??? 0x000000010ef074ca 0 + 4545606858 22 ??? 0x000000010ef01869 0 + 4545583209 23 ??? 0x0000000111b0cc74 0 + 4591766644 24 ??? 0x0000000111b0cc01 0 + 4591766529 25 ??? 0x0000000111b0cbbb 0 + 4591766459 26 ??? 0x0000000111b0ca00 0 + 4591766016 27 ??? 0x0000000111b0c86d 0 + 4591765613 28 ??? 0x0000000111b0c7d5 0 + 4591765461 29 ??? 0x0000000111b0c747 0 + 4591765319 30 ??? 0x0000000111b0c68f 0 + 4591765135 31 ??? 0x0000000111b0c580 0 + 4591764864 32 ??? 0x0000000111b0acf7 0 + 4591758583 33 ??? 0x0000000111af247f 0 + 4591658111 34 ??? 0x0000000111af2248 0 + 4591657544 35 ??? 0x0000000111aefedd 0 + 4591648477 36 ??? 0x0000000111af4df7 0 + 4591668727 37 ??? 0x0000000111af4774 0 + 4591667060 38 ??? 0x0000000111af337e 0 + 4591661950 39 ??? 0x0000000111af247f 0 + 4591658111 40 ??? 0x0000000111af2248 0 + 4591657544 41 ??? 0x0000000111af1772 0 + 4591654770 42 ??? 0x000000010ee75282 0 + 4545008258 43 ??? 0x000000010ee7eb31 0 + 4545047345 44 ??? 0x000000010ee7539e 0 + 4545008542 45 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 46 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 47 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 48 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 49 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 50 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 51 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 52 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 53 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 32: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 33: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x0000000108549b81 CorUnix::InternalEnterCriticalSection(CorUnix::CPalThread, _CRITICAL_SECTION) + 321 3 libcoreclr.dylib 0x000000010862e732 CrstBase::Enter() + 178 4 libcoreclr.dylib 0x00000001086b6a17 MethodDesc::JitCompileCode(PrepareCodeConfig) + 167 5 libcoreclr.dylib 0x00000001086b681c MethodDesc::PrepareILBasedCode(PrepareCodeConfig) + 668 6 libcoreclr.dylib 0x00000001086b6403 MethodDesc::PrepareCode(NativeCodeVersion) + 563 7 libcoreclr.dylib 0x000000010861d4cf CodeVersionManager::PublishVersionableCodeIfNecessary(MethodDesc, int) + 463 8 libcoreclr.dylib 0x00000001086b8c43 MethodDesc::DoPrestub(MethodTable) + 307 9 libcoreclr.dylib 0x00000001086b8883 PreStubWorker + 435 10 libcoreclr.dylib 0x00000001088d695b ThePreStub + 92 11 ??? 0x00000001121204e8 0 + 4598138088 12 ??? 0x0000000111b104e4 0 + 4591781092 13 ??? 0x0000000111b0f9e1 0 + 4591778273 14 ??? 0x0000000111b0eb2d 0 + 4591774509 15 ??? 0x0000000111b0ddb5 0 + 4591771061 16 ??? 0x0000000111b0cdef 0 + 4591767023 17 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 18 libcoreclr.dylib 0x0000000108720b68 CallDescrWorkerWithHandler(CallDescrData, int) + 104 19 libcoreclr.dylib 0x00000001087e515f CallDescrWorkerReflectionWrapper(CallDescrData, Frame) + 127 20 libcoreclr.dylib 0x00000001087e60e7 RuntimeMethodHandle::InvokeMethod(Object, PtrArray, SignatureNative, bool, bool) + 3143 21 ??? 0x000000010ef074ca 0 + 4545606858 22 ??? 0x000000010ef01869 0 + 4545583209 23 ??? 0x0000000111b0cc74 0 + 4591766644 24 ??? 0x0000000111b0cc01 0 + 4591766529 25 ??? 0x0000000111b0cbbb 0 + 4591766459 26 ??? 0x0000000111b0ca00 0 + 4591766016 27 ??? 0x0000000111b0c86d 0 + 4591765613 28 ??? 0x0000000111b0c7d5 0 + 4591765461 29 ??? 0x0000000111b0c747 0 + 4591765319 30 ??? 0x0000000111b0c68f 0 + 4591765135 31 ??? 0x0000000111b0c580 0 + 4591764864 32 ??? 0x0000000111b0acf7 0 + 4591758583 33 ??? 0x0000000111af247f 0 + 4591658111 34 ??? 0x0000000111af2248 0 + 4591657544 35 ??? 0x0000000111aefedd 0 + 4591648477 36 ??? 0x0000000111af4df7 0 + 4591668727 37 ??? 0x0000000111af4774 0 + 4591667060 38 ??? 0x0000000111af337e 0 + 4591661950 39 ??? 0x0000000111af247f 0 + 4591658111 40 ??? 0x0000000111af2248 0 + 4591657544 41 ??? 0x0000000111af1772 0 + 4591654770 42 ??? 0x000000010ee75282 0 + 4545008258 43 ??? 0x000000010ee7eb31 0 + 4545047345 44 ??? 0x000000010ee7539e 0 + 4545008542 45 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 46 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 47 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 48 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 49 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 50 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 51 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 52 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 53 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 34: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553eb2 WaitForMultipleObjectsEx + 82 6 libcoreclr.dylib 0x00000001086defab Thread::DoAppropriateWaitWorker(int, void, int, unsigned int, WaitMode) + 1243 7 libcoreclr.dylib 0x00000001086d9be0 Thread::DoAppropriateWait(int, void, int, unsigned int, WaitMode, PendingSync) + 48 8 libcoreclr.dylib 0x000000010880dfe0 CLREventBase::WaitEx(unsigned int, WaitMode, PendingSync) + 64 9 libcoreclr.dylib 0x00000001086dfec0 Thread::Block(int, PendingSync) + 32 10 libcoreclr.dylib 0x00000001086d78c0 SyncBlock::Wait(int, int) + 544 11 libcoreclr.dylib 0x000000010893a5f0 ObjectNative::WaitTimeout(bool, int, Object) + 192 12 ??? 0x000000010ee807e4 0 + 4545054692 13 ??? 0x0000000111af19d5 0 + 4591655381 14 ??? 0x0000000111af168a 0 + 4591654538 15 ??? 0x000000010ee75282 0 + 4545008258 16 ??? 0x000000010ee7eb31 0 + 4545047345 17 ??? 0x000000010ee7539e 0 + 4545008542 18 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 19 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 20 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 21 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 22 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 23 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 24 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 25 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 26 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 35: 0 libsystem_kernel.dylib 0x00007fff6fa5fce6 __psynch_cvwait + 10 1 libsystem_pthread.dylib 0x00007fff6fb21185 _pthread_cond_wait + 701 2 libcoreclr.dylib 0x000000010854f52e CorUnix::CPalSynchronizationManager::ThreadNativeWait(CorUnix::_ThreadNativeWaitData, unsigned int, CorUnix::ThreadWakeupReason, unsigned int) + 318 3 libcoreclr.dylib 0x000000010854f1e0 CorUnix::CPalSynchronizationManager::BlockThread(CorUnix::CPalThread, unsigned int, bool, bool, CorUnix::ThreadWakeupReason, unsigned int) + 464 4 libcoreclr.dylib 0x0000000108553bcc CorUnix::InternalWaitForMultipleObjectsEx(CorUnix::CPalThread, unsigned int, void const, int, unsigned int, int, int) + 2028 5 libcoreclr.dylib 0x0000000108553d98 PAL_WaitForSingleObjectPrioritized + 72 6 libcoreclr.dylib 0x000000010880e480 CLRLifoSemaphore::WaitForSignal(unsigned int) + 32 7 libcoreclr.dylib 0x0000000108706d3e ThreadpoolMgr::WorkerThreadStart(void) + 974 8 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void*) + 436 9 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 10 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 36: 0 libsystem_kernel.dylib 0x00007fff6fa63896 poll + 10 1 libcoreclr.dylib 0x0000000108556fab PROCEndProcess(void, unsigned int, int) + 155 2 libcoreclr.dylib 0x000000010883ae7d UnwindManagedExceptionPass1(PAL_SEHException&, _CONTEXT) + 893 3 libcoreclr.dylib 0x000000010883af05 DispatchManagedException(PAL_SEHException&, bool) + 133 4 libcoreclr.dylib 0x000000010879e53e IL_Throw(Object) + 750 5 ??? 0x000000010eed6a91 0 + 4545407633 6 ??? 0x000000010ee7539e 0 + 4545008542 7 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 8 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 9 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 10 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 11 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 12 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 13 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 14 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 15 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 37: 0 libcoreclr.dylib 0x00000001087fe97a operator new(unsigned long, StackingAllocator) + 26 1 libcoreclr.dylib 0x00000001087abece MethodTableBuilder::EnumerateClassMethods() + 1758 2 libcoreclr.dylib 0x00000001087aa200 MethodTableBuilder::BuildMethodTableThrowing(LoaderAllocator, Module, Module, unsigned int, BuildingInterfaceInfo_t, LayoutRawFieldInfo const, MethodTable, MethodTableBuilder::bmtGenericsInfo const, SigPointer, unsigned short) + 2224 3 libcoreclr.dylib 0x00000001087ba998 ClassLoader::CreateTypeHandleForTypeDefThrowing(Module, unsigned int, Instantiation, AllocMemTracker) + 2600 4 libcoreclr.dylib 0x000000010860d027 ClassLoader::CreateTypeHandleForTypeKey(TypeKey, AllocMemTracker) + 1415 5 libcoreclr.dylib 0x000000010860ca08 ClassLoader::DoIncrementalLoad(TypeKey, TypeHandle, ClassLoadLevel) + 56 6 libcoreclr.dylib 0x000000010860dd00 ClassLoader::LoadTypeHandleForTypeKey_Body(TypeKey, TypeHandle, ClassLoadLevel) + 1136 7 libcoreclr.dylib 0x0000000108609d3b ClassLoader::LoadTypeHandleForTypeKey(TypeKey, TypeHandle, ClassLoadLevel, InstantiationContext const) + 187 8 libcoreclr.dylib 0x000000010860afa6 ClassLoader::LoadTypeDefThrowing(Module, unsigned int, ClassLoader::NotFoundAction, ClassLoader::PermitUninstantiatedFlag, unsigned int, ClassLoadLevel, Instantiation) + 502 9 libcoreclr.dylib 0x000000010860be4a ClassLoader::LoadTypeDefOrRefThrowing(Module, unsigned int, ClassLoader::NotFoundAction, ClassLoader::PermitUninstantiatedFlag, unsigned int, ClassLoadLevel) + 714 10 libcoreclr.dylib 0x00000001086c2ac6 SigPointer::GetTypeHandleThrowing(Module, SigTypeContext const, ClassLoader::LoadTypesFlag, ClassLoadLevel, int, Substitution const, ZapSig::Context const) const + 2038 11 libcoreclr.dylib 0x000000010870cd19 ZapSig::DecodeType(Module, Module, unsigned char const, ClassLoadLevel) + 105 12 libcoreclr.dylib 0x000000010868799e LoadDynamicInfoEntry(Module, unsigned int, unsigned long) + 206 13 libcoreclr.dylib 0x00000001085fa5f8 Module::FixupNativeEntry(CORCOMPILE_IMPORT_SECTION, unsigned long, unsigned long) + 168 14 libcoreclr.dylib 0x0000000108710c84 Module::FixupDelayList(unsigned long) + 228 15 libcoreclr.dylib 0x0000000108710a67 ReadyToRunInfo::GetEntryPoint(MethodDesc, PrepareCodeConfig, int) + 1623 16 libcoreclr.dylib 0x00000001086b66b1 MethodDesc::PrepareILBasedCode(PrepareCodeConfig) + 305 17 libcoreclr.dylib 0x00000001086b6403 MethodDesc::PrepareCode(NativeCodeVersion) + 563 18 libcoreclr.dylib 0x000000010861d4cf CodeVersionManager::PublishVersionableCodeIfNecessary(MethodDesc, int) + 463 19 libcoreclr.dylib 0x00000001086b8c43 MethodDesc::DoPrestub(MethodTable) + 307 20 libcoreclr.dylib 0x00000001086b8883 PreStubWorker + 435 21 libcoreclr.dylib 0x00000001088d695b ThePreStub + 92 22 ??? 0x0000000111397e88 0 + 4583947912 23 ??? 0x0000000111397dc4 0 + 4583947716 24 ??? 0x0000000112121a69 0 + 4598143593 25 ??? 0x000000011212199c 0 + 4598143388 26 ??? 0x00000001121214f1 0 + 4598142193 27 ??? 0x000000011212149f 0 + 4598142111 28 ??? 0x0000000112120dc6 0 + 4598140358 29 ??? 0x00000001121207d1 0 + 4598138833 30 ??? 0x000000010ee75282 0 + 4545008258 31 ??? 0x000000010ee7eb31 0 + 4545047345 32 ??? 0x000000010ee7539e 0 + 4545008542 33 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 34 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 35 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 36 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 37 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 38 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 39 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 40 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 41 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 38 Crashed: 0 libsystem_kernel.dylib 0x00007fff6fa637fa __pthread_kill + 10 1 libsystem_pthread.dylib 0x00007fff6fb20bc1 pthread_kill + 432 2 libsystem_c.dylib 0x00007fff6f9eaa1c abort + 120 3 libcoreclr.dylib 0x00000001085570a9 PROCAbort + 25 4 libcoreclr.dylib 0x0000000108556ff2 PROCEndProcess(void, unsigned int, int) + 226 5 libcoreclr.dylib 0x000000010883ae7d UnwindManagedExceptionPass1(PAL_SEHException&, _CONTEXT) + 893 6 libcoreclr.dylib 0x000000010883af05 DispatchManagedException(PAL_SEHException&, bool) + 133 7 libcoreclr.dylib 0x000000010879e53e IL_Throw(Object) + 750 8 ??? 0x000000010eed6a91 0 + 4545407633 9 ??? 0x000000010ee7539e 0 + 4545008542 10 libcoreclr.dylib 0x00000001088d5c6b CallDescrWorkerInternal + 124 11 libcoreclr.dylib 0x00000001087218e9 MethodDescCallSite::CallTargetWorker(unsigned long const, unsigned long, int) + 1657 12 libcoreclr.dylib 0x000000010873626f ThreadNative::KickOffThread_Worker(void) + 431 13 libcoreclr.dylib 0x00000001086e2883 ManagedThreadBase_DispatchOuter(ManagedThreadCallState) + 323 14 libcoreclr.dylib 0x00000001086e2e70 ManagedThreadBase::KickOff(void ()(void), void) + 32 15 libcoreclr.dylib 0x000000010873650d ThreadNative::KickOffThread(void) + 397 16 libcoreclr.dylib 0x000000010855aad4 CorUnix::CPalThread::ThreadEntry(void) + 436 17 libsystem_pthread.dylib 0x00007fff6fb20e65 _pthread_start + 148 18 libsystem_pthread.dylib 0x00007fff6fb1c83b thread_start + 15

Thread 38 crashed with X86 Thread State (64-bit): rax: 0x0000000000000000 rbx: 0x000070000acce000 rcx: 0x000070000acccc98 rdx: 0x0000000000000000 rdi: 0x000000000000a903 rsi: 0x0000000000000006 rbp: 0x000070000accccc0 rsp: 0x000070000acccc98 r8: 0x000000000004322f r9: 0xffffffff00000000 r10: 0x000070000acce000 r11: 0x0000000000000246 r12: 0x000000000000a903 r13: 0x000070000accd300 r14: 0x0000000000000006 r15: 0x0000000000000016 rip: 0x00007fff6fa637fa rfl: 0x0000000000000246 cr2: 0x0000700009ba3ff8

Logical CPU: 0 Error Code: 0x02000005 Trap Number: 133

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0x7fff6f951ff7 libremovefile.dylib (48) /usr/lib/system/libremovefile.dylib 0x7fff6f952000 - 0x7fff6f969fff libsystem_asl.dylib (377.60.2) <21A259BC-F892-34EB-9A67-11232AD8913A> /usr/lib/system/libsystem_asl.dylib 0x7fff6f96a000 - 0x7fff6f96afff libsystem_blocks.dylib (74) <8B23F806-8153-3163-B5D8-2C3327E211D8> /usr/lib/system/libsystem_blocks.dylib 0x7fff6f96b000 - 0x7fff6f9f2ff7 libsystem_c.dylib (1353.60.8) <99202CC3-2E27-3680-A8FF-5C516C485E90> /usr/lib/system/libsystem_c.dylib 0x7fff6f9f3000 - 0x7fff6f9f6ffb libsystem_configuration.dylib (1061.80.3) <8A149700-51AA-3205-A9D4-FF2A7BFC5412> /usr/lib/system/libsystem_configuration.dylib 0x7fff6f9f7000 - 0x7fff6f9faff7 libsystem_coreservices.dylib (114) /usr/lib/system/libsystem_coreservices.dylib 0x7fff6f9fb000 - 0x7fff6fa03fff libsystem_darwin.dylib (1353.60.8) <31ACD3CC-6DD9-3F2E-B163-9342BE1D0AB0> /usr/lib/system/libsystem_darwin.dylib 0x7fff6fa04000 - 0x7fff6fa0bffb libsystem_dnssd.dylib (1096.60.2) /usr/lib/system/libsystem_dnssd.dylib 0x7fff6fa0c000 - 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0x7fff6fb25fff libsystem_pthread.dylib (416.60.2) /usr/lib/system/libsystem_pthread.dylib 0x7fff6fb26000 - 0x7fff6fb2afff libsystem_sandbox.dylib (1217.80.1) /usr/lib/system/libsystem_sandbox.dylib 0x7fff6fb2b000 - 0x7fff6fb2dfff libsystem_secinit.dylib (62.80.1) <32F36517-9A1C-3D30-85C8-611A2F5E2355> /usr/lib/system/libsystem_secinit.dylib 0x7fff6fb2e000 - 0x7fff6fb35ffb libsystem_symptoms.dylib (1238.60.1) <2EDF9CE8-4091-30A8-B125-0F25E579694A> /usr/lib/system/libsystem_symptoms.dylib 0x7fff6fb36000 - 0x7fff6fb4cff2 libsystem_trace.dylib (1147.80.3) /usr/lib/system/libsystem_trace.dylib 0x7fff6fb4e000 - 0x7fff6fb53ffb libunwind.dylib (35.4) /usr/lib/system/libunwind.dylib 0x7fff6fb54000 - 0x7fff6fb89ffe libxpc.dylib (1738.80.8) <51E3E807-9133-3605-BB5F-D59ED6404ABF> /usr/lib/system/libxpc.dylib

External Modification Summary: Calls made by other processes targeting this process: task_for_pid: 0 thread_create: 0 thread_set_state: 0 Calls made by this process: task_for_pid: 0 thread_create: 0 thread_set_state: 0 Calls made by all processes on this machine: task_for_pid: 51410 thread_create: 0 thread_set_state: 0

VM Region Summary: ReadOnly portion of Libraries: Total=432.8M resident=0K(0%) swapped_out_or_unallocated=432.8M(100%) Writable regions: Total=1.1G written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=1.1G(100%)

                            VIRTUAL   REGION 

REGION TYPE SIZE COUNT (non-coalesced) =========== ======= ======= Kernel Alloc Once 8K 1 MALLOC 219.1M 43 MALLOC guard page 24K 5 MALLOC_MEDIUM (reserved) 896.0M 8 reserved VM address space (unallocated) STACK GUARD 56.1M 39 Stack 26.5M 39 VM_ALLOCATE 2.2G 2234 VM_ALLOCATE (reserved) 64K 1 reserved VM address space (unallocated) DATA 6752K 137 DATA_CONST 20K 1 LINKEDIT 356.5M 15 OBJC_RO 32.0M 1 __OBJC_RW 1780K 2 TEXT 76.2M 134 UNICODE 564K 1 mapped file 89.1M 239 shared memory 12K 3 =========== ======= ======= TOTAL 4.0G 2903 TOTAL, minus reserved VM space 3.1G 2903

Model: MacBookPro16,1, BootROM 1037.80.53.0.0 (iBridge: 17.16.13050.0.0,0), 8 processors, 8-Core Intel Core i9, 2.3 GHz, 32 GB, SMC Graphics: kHW_IntelUHDGraphics630Item, Intel UHD Graphics 630, spdisplays_builtin Graphics: kHW_AMDRadeonPro5500MItem, AMD Radeon Pro 5500M, spdisplays_pcie_device, 4 GB Memory Module: BANK 0/ChannelA-DIMM0, 16 GB, DDR4, 2667 MHz, Micron, - Memory Module: BANK 2/ChannelB-DIMM0, 16 GB, DDR4, 2667 MHz, Micron, - AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x7BF), wl0: Dec 6 2019 11:24:25 version 9.112.4.0.32.5.41 FWID 01-69cdfdf2 Bluetooth: Version 7.0.3f5, 3 services, 27 devices, 1 incoming serial ports Network Service: Wi-Fi, AirPort, en0 USB Device: USB3.0 Hub USB Device: USB3.0 Card Reader USB Device: 4-Port USB 3.0 Hub USB Device: USB 10/100/1000 LAN USB Device: USB 3.1 Bus USB Device: Pixel 4 XL USB Device: SAMSUNG_Android USB Device: USB2.0 Hub USB Device: 4-Port USB 2.0 Hub USB Device: SAMSUNG_Android USB Device: iPhone USB Device: USB 2.0 BILLBOARD USB Device: Apple T2 Bus USB Device: Composite Device USB Device: Touch Bar Backlight USB Device: Touch Bar Display USB Device: Apple Internal Keyboard / Trackpad USB Device: Headset USB Device: Ambient Light Sensor USB Device: FaceTime HD Camera (Built-in) USB Device: Apple T2 Controller Thunderbolt Bus: MacBook Pro, Apple Inc., 51.7 Thunderbolt Bus: MacBook Pro, Apple Inc., 51.7

danmoseley commented 4 years ago

@janvorli

this is a scenario we will need to work..

danmoseley commented 4 years ago

Can you collect dump files?

danmoseley commented 4 years ago

@nandaak can you give more information ? I don't work on Xamarin so help me understand so I can route correctly. It sounds like you're using dotnet on a Mac to run tests using Xamarin.UITest that is orchestrating tests concurrently on Android and iOS physical devices, and this orchestration process is crashing, is that right?

7sharp9 commented 4 years ago

How do you collect dump files on macOS Catalina?

danmoseley commented 4 years ago

@mikem8361 could you point to the guidance for macOS? The dotnet dump docs indicate it doesn't work on macOS but I know you were working on this.

janvorli commented 4 years ago

I am sorry for missing this issue before. Based on the call stack of the crashing thread, it looks like a regular unhandled exception. The unhandled exception stack trace should have been printed into console stderr. @nandaak are you able to view the console or is the crashing process launched by another one that swallows the console output?

mikem8361 commented 4 years ago

The macOS core dump work isn't finish yet. The best way to find the unhandled managed exception is the console output like Jan was suggesting. You could configure the Mac OS to generate core dumps (ulimit -c unlimited in the shell before running the app), but SOS in lldb on coredumps doesn't work because of a bug in lldb. And currently dotnet-dump isn't supported.

7sharp9 commented 4 years ago

Even with ulimit -c unlimited I don't ever get core dumps on macOS for dotnet SIGABRT

janvorli commented 4 years ago

@7sharp9 just to double check - have you executed the ulimit -c unlimited from the same command line from which you start the app right before starting the app?

7sharp9 commented 4 years ago

@janvorli Yeah, Im not sure if this is being suppressed by macOS Catalina now, cores folders exist and permissions seem good too.

mangod9 commented 3 years ago

Looks like the issue can be closed? Please reopen if further investigation is required.