Open Bug 1907748 Opened 3 months ago Updated 1 day ago

Intermittent ContentParent not thread-safe [@ MOZ_Crash] | single tracking bug

Categories

(Testing :: web-platform-tests, defect)

defect

Tracking

(Not tracked)

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: crash, intermittent-failure, intermittent-testcase)

Crash Data

Filed by: nerli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=466222405&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Pg6oLJjQQM28fjZzzAMfxQ/runs/0/artifacts/public/logs/live_backing.log


[task 2024-07-13T23:25:47.192Z] 23:25:47     INFO - TEST-START | /mediacapture-insertable-streams/MediaStreamTrackProcessor.worker.html
[task 2024-07-13T23:25:47.201Z] 23:25:47     INFO - Closing window 6e55e371-ddf7-45b8-bd36-9d5f16b9adcf
[task 2024-07-13T23:25:47.261Z] 23:25:47     INFO - PID 7147 | JavaScript error: resource:///actors/WebRTCChild.sys.mjs, line 502: InvalidStateError: JSWindowActorChild.sendAsyncMessage: JSWindowActorChild cannot send at the moment
[task 2024-07-13T23:25:47.457Z] 23:25:47     INFO - PID 7147 | ExceptionHandler::GenerateDump attempting to generate:/tmp/tmpqsd5w1s3/minidumps/2a9ed966-5778-8562-0382-4f49535d3b48.dmp
[task 2024-07-13T23:25:47.463Z] 23:25:47     INFO - PID 7147 | ExceptionHandler::GenerateDump cloned child 7752
[task 2024-07-13T23:25:47.464Z] 23:25:47     INFO - PID 7147 | ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2024-07-13T23:25:47.465Z] 23:25:47     INFO - PID 7147 | ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2024-07-13T23:25:47.638Z] 23:25:47     INFO - PID 7147 | ExceptionHandler::GenerateDump minidump generation succeeded
[task 2024-07-13T23:25:47.666Z] 23:25:47     INFO - PID 7147 | Exiting due to channel error.
[task 2024-07-13T23:25:47.680Z] 23:25:47     INFO - IOError on command, setting status to CRASH
[task 2024-07-13T23:25:47.682Z] 23:25:47     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ZQ620iNsQrWBM-8sPH-a1w/artifacts/public/build/target.crashreporter-symbols.zip
[task 2024-07-13T23:25:47.682Z] 23:25:47     INFO - PID 7147 | Exiting due to channel error.
[task 2024-07-13T23:25:47.682Z] 23:25:47     INFO - PID 7147 | Exiting due to channel error.
[task 2024-07-13T23:25:47.683Z] 23:25:47     INFO - PID 7147 | Exiting due to channel error.
[task 2024-07-13T23:26:05.566Z] 23:26:05     INFO - mozcrash Copy/paste: /builds/worker/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --cyborg=/tmp/tmp0s3bqj5t/2a9ed966-5778-8562-0382-4f49535d3b48.trace /tmp/tmpqsd5w1s3/minidumps/2a9ed966-5778-8562-0382-4f49535d3b48.dmp /tmp/tmp8n6gy_tt
[task 2024-07-13T23:26:10.048Z] 23:26:10     INFO - mozcrash Saved minidump as /builds/worker/workspace/build/blobber_upload_dir/2a9ed966-5778-8562-0382-4f49535d3b48.dmp
[task 2024-07-13T23:26:10.049Z] 23:26:10     INFO - mozcrash Saved app info as /builds/worker/workspace/build/blobber_upload_dir/2a9ed966-5778-8562-0382-4f49535d3b48.extra
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - PROCESS-CRASH | ContentParent not thread-safe [@ MOZ_Crash] | /mediacapture-insertable-streams/MediaStreamTrackProcessor.worker.html 
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Process type: main
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Process pid: 7200
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Mozilla crash reason: ContentParent not thread-safe
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Crash dump filename: /tmp/tmpqsd5w1s3/minidumps/2a9ed966-5778-8562-0382-4f49535d3b48.dmp
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Operating system: Linux
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -                   4.4.0-1014-aws #14taskcluster1-Ubuntu SMP Tue Apr 3 10:27:00 UTC 2018
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - CPU: amd64
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -      family 6 model 85 stepping 7
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -      4 CPUs
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Linux Ubuntu 18.04 - bionic (Ubuntu 18.04.6 LTS)
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - 
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Crash reason:  SIGSEGV / SEGV_MAPERR
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Crash address: 0x0000000000000000
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Crashing instruction: `mov dword [0x0], 0x2b`
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Memory accessed by instruction:
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -   0. Address: 0x0000000000000000
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -      Size: 4
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Process uptime: not available
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - 
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO - Thread 23 StreamTrans #2 (crashed)
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -  0  libxul.so!MOZ_Crash [Assertions.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 317]
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -  1  libxul.so!nsAutoOwningThread::AssertCurrentThreadOwnsMe(char const*) const [nsISupportsImpl.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 43 + 0x18]
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -      rax = 0x0000559431c6e670    rdx = 0x00007f0346840a30
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -      rcx = 0x00007f0373699320    rbx = 0x00007f03508d15e9
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -      rsi = 0x0000000000000001    rdi = 0x0000000000000020
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -      rbp = 0x0000000000000000    rsp = 0x00007f034683f6f0
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -       r8 = 0x0000000000000000     r9 = 0x0000000000000004
[task 2024-07-13T23:26:10.306Z] 23:26:10     INFO -      r10 = 0x77e33a63652c5b1a    r11 = 0x0000000000000000
[task 2024-07-13T23:26:10.307Z] 23:26:10     INFO -      r12 = 0x0000000000000000    r13 = 0x00007f031ae829c0
[task 2024-07-13T23:26:10.307Z] 23:26:10     INFO -      r14 = 0x00007f0372e2b040    r15 = 0x00007f034813c298
[task 2024-07-13T23:26:10.307Z] 23:26:10     INFO -      rip = 0x00007f03556df699
[task 2024-07-13T23:26:10.307Z] 23:26:10     INFO -     Found by: given as instruction pointer in context
[task 2024-07-13T23:26:10.307Z] 23:26:10     INFO -  2  libxul.so!AssertOwnership<30> [nsISupportsImpl.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 59]
[task 2024-07-13T23:26:10.307Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.308Z] 23:26:10     INFO -  3  libxul.so!mozilla::dom::ContentParent::Release() [ContentParent.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 3499 + 0xb]
[task 2024-07-13T23:26:10.308Z] 23:26:10     INFO -      rbx = 0x00007f0328dd5b00    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.308Z] 23:26:10     INFO -      rsp = 0x00007f034683f710    r12 = 0x0000000000000000
[task 2024-07-13T23:26:10.308Z] 23:26:10     INFO -      r13 = 0x00007f031ae829c0    r14 = 0x00007f031b83f050
[task 2024-07-13T23:26:10.308Z] 23:26:10     INFO -      r15 = 0x00007f034813c298    rip = 0x00007f035b8a5065
[task 2024-07-13T23:26:10.308Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.309Z] 23:26:10     INFO -  4  libxul.so!mozilla::media::Parent<mozilla::media::PMediaParent>::~Parent() [MediaParent.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 520 + 0xc]
[task 2024-07-13T23:26:10.309Z] 23:26:10     INFO -      rbx = 0x00007f031b83f040    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.309Z] 23:26:10     INFO -      rsp = 0x00007f034683f720    r12 = 0x0000000000000000
[task 2024-07-13T23:26:10.309Z] 23:26:10     INFO -      r13 = 0x00007f031ae829c0    r14 = 0x00007f031b83f050
[task 2024-07-13T23:26:10.309Z] 23:26:10     INFO -      r15 = 0x00007f034813c298    rip = 0x00007f035a97bd79
[task 2024-07-13T23:26:10.309Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.310Z] 23:26:10     INFO -  5  libxul.so!mozilla::media::Parent<mozilla::media::PMediaParent>::~Parent() [MediaParent.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 516 + 0xf]
[task 2024-07-13T23:26:10.310Z] 23:26:10     INFO -      rbx = 0x00007f031b83f040    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.310Z] 23:26:10     INFO -      rsp = 0x00007f034683f740    r12 = 0x0000000000000000
[task 2024-07-13T23:26:10.310Z] 23:26:10     INFO -      r13 = 0x00007f031ae829c0    r14 = 0x00007f031b81a6f0
[task 2024-07-13T23:26:10.310Z] 23:26:10     INFO -      r15 = 0x00007f034813c298    rip = 0x00007f035a97bdf0
[task 2024-07-13T23:26:10.310Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.310Z] 23:26:10     INFO -  6  libxul.so!Release [MediaParent.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 42]
[task 2024-07-13T23:26:10.310Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -  7  libxul.so!Release [RefPtr.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 49]
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -  8  libxul.so!Release [RefPtr.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 409]
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -  9  libxul.so!~RefPtr [RefPtr.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 80]
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO - 10  libxul.so!~(lambda at /builds/worker/checkouts/gecko/dom/media/systemservices/MediaParent.cpp:432:7) [MediaParent.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 432]
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO - 11  libxul.so!mozilla::DefaultDelete<mozilla::media::Parent<mozilla::media::PMediaParent>::RecvGetPrincipalKey(mozilla::ipc::PrincipalInfo const&, bool const&, std::function<void (nsTSubstring<char> const&)>&&)::{lambda()#1}>::operator()(mozilla::media::Parent<mozilla::media::PMediaParent>::RecvGetPrincipalKey(mozilla::ipc::PrincipalInfo const&, bool const&, std::function<void (nsTSubstring<char> const&)>&&)::{lambda()#1}*) const [UniquePtr.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 460 + 0x73]
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -      rbx = 0x00007f031afdfea0    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -      rsp = 0x00007f034683f750    r12 = 0x0000000000000000
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -      r13 = 0x00007f031ae829c0    r14 = 0x00007f031b81a6f0
[task 2024-07-13T23:26:10.311Z] 23:26:10     INFO -      r15 = 0x00007f034813c298    rip = 0x00007f035a97fb26
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO - 12  libxul.so!reset [UniquePtr.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 302]
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO - 13  libxul.so!operator= [UniquePtr.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 272]
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO - 14  libxul.so!mozilla::detail::ProxyFunctionRunnable<mozilla::media::Parent<mozilla::media::PMediaParent>::RecvGetPrincipalKey(mozilla::ipc::PrincipalInfo const&, bool const&, std::function<void (nsTSubstring<char> const&)>&&)::{lambda()#1}, mozilla::MozPromise<nsTString<char>, nsresult, false> >::Run() [MozPromise.h:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 1814 + 0x4]
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -      rbx = 0x00007f031b81a6f0    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -      rsp = 0x00007f034683f760    r12 = 0x0000000000000000
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -      r13 = 0x00007f031ae829c0    r14 = 0x00007f031b81a6f0
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -      r15 = 0x00007f034813c298    rip = 0x00007f035a97cd79
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO - 15  libxul.so!mozilla::TaskQueue::Runner::Run() [TaskQueue.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 257 + 0x8]
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -      rbx = 0x00007f031c13ae50    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -      rsp = 0x00007f034683f780    r12 = 0x0000000000000000
[task 2024-07-13T23:26:10.312Z] 23:26:10     INFO -      r13 = 0x00007f031ae829c0    r14 = 0x00007f031b81a6f0
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      r15 = 0x00007f034813c298    rip = 0x00007f03557e89c4
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO - 16  libxul.so!nsThreadPool::Run() [nsThreadPool.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 456 + 0x1d]
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      rbx = 0x00007f034febfde0    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      rsp = 0x00007f034683f870    r12 = 0x00007f03643b8908
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      r13 = 0x00007f034683f968    r14 = 0x00007f034febfe18
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      r15 = 0x00007f031c13ae50    rip = 0x00007f035581cfdb
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO - 17  libxul.so!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 1198 + 0x9]
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      rbx = 0x00007f0372e51580    rbp = 0x0000029b30c383c0
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      rsp = 0x00007f034683fa00    r12 = 0x00007f034febfde0
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      r13 = 0x0000000000000000    r14 = 0x00007f034683fb27
[task 2024-07-13T23:26:10.313Z] 23:26:10     INFO -      r15 = 0x0000000000000000    rip = 0x00007f03558139dd
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO - 18  libxul.so!NS_ProcessNextEvent(nsIThread*, bool) + 0x41
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      rbx = 0x00007f03452e7b80    rbp = 0x000000000000000e
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      rsp = 0x00007f034683fb20    r12 = 0x00007f0372e457c0
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      r13 = 0x0000000000000000    r14 = 0x00007f034683fbc8
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      r15 = 0x00007f0372e51580    rip = 0x00007f0355819fb2
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO - 19  libxul.so!mozilla::ipc::MessagePumpForNonMainThreads::Run(base::MessagePump::Delegate*) [MessagePump.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 300 + 0x9]
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      rbx = 0x00007f03452e7b80    rbp = 0x000000000000000e
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      rsp = 0x00007f034683fb40    r12 = 0x00007f0372e457c0
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      r13 = 0x0000000000000000    r14 = 0x00007f034683fbc8
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      r15 = 0x00007f0372e51580    rip = 0x00007f03565d814c
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO - 20  libxul.so!RunInternal [message_loop.cc:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 370]
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO - 21  libxul.so!RunHandler [message_loop.cc:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 363]
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -     Found by: inlining
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO - 22  libxul.so!MessageLoop::Run() [message_loop.cc:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 345 + 0xb]
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      rbx = 0x00007f0345ef8740    rbp = 0x000000000000000e
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      rsp = 0x00007f034683fb80    r12 = 0x00007f0372e457c0
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      r13 = 0x0000000000000000    r14 = 0x00007f034683fbc8
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -      r15 = 0x0000000000001c20    rip = 0x00007f03565190a8
[task 2024-07-13T23:26:10.314Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO - 23  libxul.so!nsThread::ThreadFunc(void*) [nsThread.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 370 + 0x7]
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO -      rbx = 0x00007f0345ef8740    rbp = 0x000000000000000e
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO -      rsp = 0x00007f034683fbb0    r12 = 0x00007f0372e457c0
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO -      r13 = 0x0000000000000000    r14 = 0x00007f034683fbc8
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO -      r15 = 0x0000000000001c20    rip = 0x00007f035580ea85
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO - 24  libnspr4.so!_pt_root [ptthread.c:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 201 + 0x6]
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO -      rbx = 0x00007f0345e7ca60    rbp = 0x0000000000000002
[task 2024-07-13T23:26:10.315Z] 23:26:10     INFO -      rsp = 0x00007f034683fdb0    r12 = 0x00007f0372e457c0
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      r13 = 0x0000000000000000    r14 = 0x00007f0346840700
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      r15 = 0x0000000000001c20    rip = 0x00007f03743c88e0
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO - 25  firefox-bin!set_alt_signal_stack_and_start(PthreadCreateParams*) [pthread_create_interposer.cpp:9d97f4d08fef38d8640c91dc134b3aa2d4372105 : 81 + 0x5]
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      rbx = 0x00007f0345e7ca60    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      rsp = 0x00007f034683fdf0    r12 = 0x00007f03743c8720
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      r13 = 0x0000000000000000    r14 = 0x00007f034ff21000
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      r15 = 0x00007f034683fe20    rip = 0x0000559431b657fa
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO - 26  libpthread.so.0 + 0x76da
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      rbx = 0x0000000000000000    rbp = 0x0000000000000000
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      rsp = 0x00007f034683fec0    r12 = 0x00007f034683ff80
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      r13 = 0x0000000000000000    r14 = 0x00007f0348142230
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      r15 = 0x00007ffe1c3ecb68    rip = 0x00007f03734866db
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -     Found by: call frame info
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO - 27  libc.so.6 + 0x121a3e
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -      rsp = 0x00007f034683ff80    rip = 0x00007f03731afa3f
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO -     Found by: stack scanning
[task 2024-07-13T23:26:10.316Z] 23:26:10     INFO - 
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