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Test 'HeadlessProtocolCompositorBrowserTest.RendererMixedRedirectChain' completed with the following status(es): 'CRASH' Test 'HeadlessProtocolCompositorBrowserTest.RendererMixedRedirectChain' had the following logs when run: ================================================================================ [ RUN ] HeadlessProtocolCompositorBrowserTest.RendererMixedRedirectChain [27546:27546:0520/090448.919725:6810772739:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale [0520/090449.063427:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale [0520/090449.120251:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale Inconsistency detected by ld.so: ../sysdeps/x86_64/dl-machine.h: 492: elf_machine_rela_relative: Assertion `((reloc->r_info) & 0xffffffff) == 8' failed! [27546:27556:0520/090449.126693:6810979703:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 1 time(s) [0520/090449.163722:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale [0520/090449.180857:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale Inconsistency detected by ld.so: ../sysdeps/x86_64/dl-machine.h: 492: elf_machine_rela_relative: Assertion `((reloc->r_info) & 0xffffffff) == 8' failed! [27546:27556:0520/090449.192278:6811045304:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 2 time(s) [0520/090449.235829:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale Inconsistency detected by ld.so: ../sysdeps/x86_64/dl-machine.h: 492: elf_machine_rela_relative: Assertion `((reloc->r_info) & 0xffffffff) == 8' failed! [27546:27556:0520/090449.243161:6811096177:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 3 time(s) [0520/090449.290858:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale Inconsistency detected by ld.so: ../sysdeps/x86_64/dl-machine.h: 492: elf_machine_rela_relative: Assertion `((reloc->r_info) & 0xffffffff) == 8' failed! [27546:27556:0520/090449.298285:6811151309:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 4 time(s) [0520/090449.348357:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale Inconsistency detected by ld.so: ../sysdeps/x86_64/dl-machine.h: 492: elf_machine_rela_relative: Assertion `((reloc->r_info) & 0xffffffff) == 8' failed! [27546:27556:0520/090449.355702:6811208720:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 5 time(s) [0520/090449.406183:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale Inconsistency detected by ld.so: ../sysdeps/x86_64/dl-machine.h: 492: elf_machine_rela_relative: Assertion `((reloc->r_info) & 0xffffffff) == 8' failed! [27546:27556:0520/090449.414501:6811267518:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 6 time(s) [0520/090449.459927:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale [27546:27546:0520/090449.505305:6811358315:ERROR:viz_process_transport_factory.cc(323)] Switching to software compositing. [27546:27556:0520/090449.528113:6811381123:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 0 ms [0520/090449.524758:FATAL:gl_factory_x11.cc(67)] Check failed: false. #0 0x564f842e70d9 base::debug::CollectStackTrace() #1 0x564f84198e91 base::debug::StackTrace::StackTrace() #2 0x564f841bbb74 logging::LogMessage::~LogMessage() #3 0x564f85465b33 gl::init::CreateGLContext() #4 0x564f860f9d6b gpu::GpuChannelManager::GetSharedContextState() #5 0x564f8248b157 viz::GpuServiceImpl::GetContextState() #6 0x564f836a5479 viz::VizMainImpl::CreateFrameSinkManagerInternal() #7 0x564f836a577d viz::VizMainImpl::CreateFrameSinkManager() #8 0x564f82444394 viz::mojom::VizMainStubDispatch::Accept() #9 0x564f84fe2273 mojo::InterfaceEndpointClient::HandleValidatedMessage() #10 0x564f84fe8c73 mojo::FilterChain::Accept() #11 0x564f84fe3d60 mojo::InterfaceEndpointClient::HandleIncomingMessage() #12 0x564f8507cef5 _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController19AcceptOnProxyThreadEN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 #13 0x564f850751b7 base::internal::FunctorTraits<>::Invoke<>() #14 0x564f805353a5 _ZNO4base12OnceCallbackIFvvEE3RunEv #15 0x564f84233e7e base::TaskAnnotator::RunTask() #16 0x564f84260443 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #17 0x564f84260105 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #18 0x564f841cbd16 base::MessagePumpDefault::Run() #19 0x564f84261093 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #20 0x564f8420765b base::RunLoop::RunWithTimeout() #21 0x564f899f31f7 _ZN7content7GpuMainERKNS_18MainFunctionParamsE.cfi #22 0x564f83e78569 content::ContentMainRunnerImpl::Run() #23 0x564f866948bf service_manager::Main() #24 0x564f83e6ecd1 content::ContentMain() #25 0x564f84326417 content::LaunchTests() #26 0x564f80545b8f main #27 0x7f857de94f45 __libc_start_main #28 0x564f7fcdb02a _start Task trace: #0 0x564f85073cee _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController6AcceptEPN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 IPC message handler context: #0 0x564f8244420f viz::mojom::VizMainStubDispatch::Accept() Received signal 6 #0 0x564f842e70d9 base::debug::CollectStackTrace() #1 0x564f84198e91 base::debug::StackTrace::StackTrace() #2 0x564f842e6d0c _ZN4base5debug12_GLOBAL__N_122StackDumpSignalHandlerEiP9siginfo_tPv$d17e7fef241affafc5939a4e931162d2 #3 0x7f8583fc2330 <unknown> #4 0x7f857dea9c37 gsignal #5 0x7f857dead028 abort #6 0x564f842e6895 base::debug::BreakDebugger() #7 0x564f841bbe2b logging::LogMessage::~LogMessage() #8 0x564f85465b33 gl::init::CreateGLContext() #9 0x564f860f9d6b gpu::GpuChannelManager::GetSharedContextState() #10 0x564f8248b157 viz::GpuServiceImpl::GetContextState() #11 0x564f836a5479 viz::VizMainImpl::CreateFrameSinkManagerInternal() #12 0x564f836a577d viz::VizMainImpl::CreateFrameSinkManager() #13 0x564f82444394 viz::mojom::VizMainStubDispatch::Accept() #14 0x564f84fe2273 mojo::InterfaceEndpointClient::HandleValidatedMessage() #15 0x564f84fe8c73 mojo::FilterChain::Accept() #16 0x564f84fe3d60 mojo::InterfaceEndpointClient::HandleIncomingMessage() #17 0x564f8507cef5 _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController19AcceptOnProxyThreadEN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 #18 0x564f850751b7 base::internal::FunctorTraits<>::Invoke<>() #19 0x564f805353a5 _ZNO4base12OnceCallbackIFvvEE3RunEv #20 0x564f84233e7e base::TaskAnnotator::RunTask() #21 0x564f84260443 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #22 0x564f84260105 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #23 0x564f841cbd16 base::MessagePumpDefault::Run() #24 0x564f84261093 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #25 0x564f8420765b base::RunLoop::RunWithTimeout() #26 0x564f899f31f7 _ZN7content7GpuMainERKNS_18MainFunctionParamsE.cfi #27 0x564f83e78569 content::ContentMainRunnerImpl::Run() #28 0x564f866948bf service_manager::Main() #29 0x564f83e6ecd1 content::ContentMain() #30 0x564f84326417 content::LaunchTests() #31 0x564f80545b8f main #32 0x7f857de94f45 __libc_start_main #33 0x564f7fcdb02a _start r8: 00007f85845beb00 r9: 000001e3a0287600 r10: 0000000000000008 r11: 0000000000000206 r12: 00007fff7bf95598 r13: 00007fff7bf95df8 r14: 00007fff7bf95e00 r15: 000001e3a0287600 di: 0000000000006bd4 si: 0000000000006bd4 bp: 00007fff7bf94580 bx: 00007fff7bf9559c dx: 0000000000000006 ax: 0000000000000000 cx: 00007f857dea9c37 sp: 00007fff7bf94448 ip: 00007f857dea9c37 efl: 0000000000000206 cgf: 0000000000000033 erf: 0000000000000000 trp: 0000000000000000 msk: 0000000000000000 cr2: 0000000000000000 [end of stack trace] Calling _exit(1). Core file will not be generated. [27546:27556:0520/090451.277651:6813130662:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 7 time(s) [0520/090451.340112:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale [27546:27556:0520/090451.362714:6813215728:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 0 ms [0520/090451.360984:FATAL:gl_factory_x11.cc(67)] Check failed: false. #0 0x560c37a900d9 base::debug::CollectStackTrace() #1 0x560c37941e91 base::debug::StackTrace::StackTrace() #2 0x560c37964b74 logging::LogMessage::~LogMessage() #3 0x560c38c0eb33 gl::init::CreateGLContext() #4 0x560c398a2d6b gpu::GpuChannelManager::GetSharedContextState() #5 0x560c35c34157 viz::GpuServiceImpl::GetContextState() #6 0x560c36e4e479 viz::VizMainImpl::CreateFrameSinkManagerInternal() #7 0x560c36e4e77d viz::VizMainImpl::CreateFrameSinkManager() #8 0x560c35bed394 viz::mojom::VizMainStubDispatch::Accept() #9 0x560c3878b273 mojo::InterfaceEndpointClient::HandleValidatedMessage() #10 0x560c38791c73 mojo::FilterChain::Accept() #11 0x560c3878cd60 mojo::InterfaceEndpointClient::HandleIncomingMessage() #12 0x560c38825ef5 _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController19AcceptOnProxyThreadEN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 #13 0x560c3881e1b7 base::internal::FunctorTraits<>::Invoke<>() #14 0x560c33cde3a5 _ZNO4base12OnceCallbackIFvvEE3RunEv #15 0x560c379dce7e base::TaskAnnotator::RunTask() #16 0x560c37a09443 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #17 0x560c37a09105 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #18 0x560c37974d16 base::MessagePumpDefault::Run() #19 0x560c37a0a093 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #20 0x560c379b065b base::RunLoop::RunWithTimeout() #21 0x560c3d19c1f7 _ZN7content7GpuMainERKNS_18MainFunctionParamsE.cfi #22 0x560c37621569 content::ContentMainRunnerImpl::Run() #23 0x560c39e3d8bf service_manager::Main() #24 0x560c37617cd1 content::ContentMain() #25 0x560c37acf417 content::LaunchTests() #26 0x560c33ceeb8f main #27 0x7fd3c4001f45 __libc_start_main #28 0x560c3348402a _start Task trace: #0 0x560c3881ccee _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController6AcceptEPN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 #1 0x560c387c4273 mojo::SimpleWatcher::Context::Notify() #2 0x560c38784b04 mojo::Connector::ReadAllAvailableMessages() #3 0x560c387c38bf mojo::SimpleWatcher::ArmOrNotify() #4 0x560c350ebc36 content::ServiceManagerConnectionImpl::IOThreadContext::Start() IPC message handler context: #0 0x560c35bed20f viz::mojom::VizMainStubDispatch::Accept() Received signal 6 #0 0x560c37a900d9 base::debug::CollectStackTrace() #1 0x560c37941e91 base::debug::StackTrace::StackTrace() #2 0x560c37a8fd0c _ZN4base5debug12_GLOBAL__N_122StackDumpSignalHandlerEiP9siginfo_tPv$d17e7fef241affafc5939a4e931162d2 #3 0x7fd3ca12f330 <unknown> #4 0x7fd3c4016c37 gsignal #5 0x7fd3c401a028 abort #6 0x560c37a8f895 base::debug::BreakDebugger() #7 0x560c37964e2b logging::LogMessage::~LogMessage() #8 0x560c38c0eb33 gl::init::CreateGLContext() #9 0x560c398a2d6b gpu::GpuChannelManager::GetSharedContextState() #10 0x560c35c34157 viz::GpuServiceImpl::GetContextState() #11 0x560c36e4e479 viz::VizMainImpl::CreateFrameSinkManagerInternal() #12 0x560c36e4e77d viz::VizMainImpl::CreateFrameSinkManager() #13 0x560c35bed394 viz::mojom::VizMainStubDispatch::Accept() #14 0x560c3878b273 mojo::InterfaceEndpointClient::HandleValidatedMessage() #15 0x560c38791c73 mojo::FilterChain::Accept() #16 0x560c3878cd60 mojo::InterfaceEndpointClient::HandleIncomingMessage() #17 0x560c38825ef5 _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController19AcceptOnProxyThreadEN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 #18 0x560c3881e1b7 base::internal::FunctorTraits<>::Invoke<>() #19 0x560c33cde3a5 _ZNO4base12OnceCallbackIFvvEE3RunEv #20 0x560c379dce7e base::TaskAnnotator::RunTask() #21 0x560c37a09443 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #22 0x560c37a09105 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #23 0x560c37974d16 base::MessagePumpDefault::Run() #24 0x560c37a0a093 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #25 0x560c379b065b base::RunLoop::RunWithTimeout() #26 0x560c3d19c1f7 _ZN7content7GpuMainERKNS_18MainFunctionParamsE.cfi #27 0x560c37621569 content::ContentMainRunnerImpl::Run() #28 0x560c39e3d8bf service_manager::Main() #29 0x560c37617cd1 content::ContentMain() #30 0x560c37acf417 content::LaunchTests() #31 0x560c33ceeb8f main #32 0x7fd3c4001f45 __libc_start_main #33 0x560c3348402a _start r8: 00007fd3ca72bb00 r9: 0000130c144c9200 r10: 0000000000000008 r11: 0000000000000202 r12: 00007ffd6feea9f8 r13: 00007ffd6feeb258 r14: 00007ffd6feeb260 r15: 0000130c144c9200 di: 0000000000006c38 si: 0000000000006c38 bp: 00007ffd6fee99e0 bx: 00007ffd6feea9fc dx: 0000000000000006 ax: 0000000000000000 cx: 00007fd3c4016c37 sp: 00007ffd6fee98a8 ip: 00007fd3c4016c37 efl: 0000000000000202 cgf: 0000000000000033 erf: 0000000000000000 trp: 0000000000000000 msk: 0000000000000000 cr2: 0000000000000000 [end of stack trace] Calling _exit(1). Core file will not be generated. [27546:27556:0520/090453.053345:6814906356:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 8 time(s) [0520/090453.096540:WARNING:resource_bundle.cc(357)] locale_file_path.empty() for locale [27546:27556:0520/090453.116087:6814969102:WARNING:gpu_process_host.cc(974)] Reinitialized the GPU process after a crash. The reported initialization time was 0 ms [0520/090453.114983:FATAL:gl_factory_x11.cc(67)] Check failed: false. #0 0x55669e5b50d9 base::debug::CollectStackTrace() #1 0x55669e466e91 base::debug::StackTrace::StackTrace() #2 0x55669e489b74 logging::LogMessage::~LogMessage() #3 0x55669f733b33 gl::init::CreateGLContext() #4 0x5566a03c7d6b gpu::GpuChannelManager::GetSharedContextState() #5 0x55669c759157 viz::GpuServiceImpl::GetContextState() #6 0x55669d973479 viz::VizMainImpl::CreateFrameSinkManagerInternal() #7 0x55669d97377d viz::VizMainImpl::CreateFrameSinkManager() #8 0x55669c712394 viz::mojom::VizMainStubDispatch::Accept() #9 0x55669f2b0273 mojo::InterfaceEndpointClient::HandleValidatedMessage() #10 0x55669f2b6c73 mojo::FilterChain::Accept() #11 0x55669f2b1d60 mojo::InterfaceEndpointClient::HandleIncomingMessage() #12 0x55669f34aef5 _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController19AcceptOnProxyThreadEN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 #13 0x55669f3431b7 base::internal::FunctorTraits<>::Invoke<>() #14 0x55669a8033a5 _ZNO4base12OnceCallbackIFvvEE3RunEv #15 0x55669e501e7e base::TaskAnnotator::RunTask() #16 0x55669e52e443 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #17 0x55669e52e105 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #18 0x55669e499d16 base::MessagePumpDefault::Run() #19 0x55669e52f093 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #20 0x55669e4d565b base::RunLoop::RunWithTimeout() #21 0x5566a3cc11f7 _ZN7content7GpuMainERKNS_18MainFunctionParamsE.cfi #22 0x55669e146569 content::ContentMainRunnerImpl::Run() #23 0x5566a09628bf service_manager::Main() #24 0x55669e13ccd1 content::ContentMain() #25 0x55669e5f4417 content::LaunchTests() #26 0x55669a813b8f main #27 0x7f0a6dd12f45 __libc_start_main #28 0x556699fa902a _start Task trace: #0 0x55669f341cee _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController6AcceptEPN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 #1 0x55669f2e9273 mojo::SimpleWatcher::Context::Notify() #2 0x55669f2a9b04 mojo::Connector::ReadAllAvailableMessages() #3 0x55669f2e88bf mojo::SimpleWatcher::ArmOrNotify() #4 0x55669bc10c36 content::ServiceManagerConnectionImpl::IOThreadContext::Start() IPC message handler context: #0 0x55669c71220f viz::mojom::VizMainStubDispatch::Accept() Received signal 6 #0 0x55669e5b50d9 base::debug::CollectStackTrace() #1 0x55669e466e91 base::debug::StackTrace::StackTrace() #2 0x55669e5b4d0c _ZN4base5debug12_GLOBAL__N_122StackDumpSignalHandlerEiP9siginfo_tPv$d17e7fef241affafc5939a4e931162d2 #3 0x7f0a73e40330 <unknown> #4 0x7f0a6dd27c37 gsignal #5 0x7f0a6dd2b028 abort #6 0x55669e5b4895 base::debug::BreakDebugger() #7 0x55669e489e2b logging::LogMessage::~LogMessage() #8 0x55669f733b33 gl::init::CreateGLContext() #9 0x5566a03c7d6b gpu::GpuChannelManager::GetSharedContextState() #10 0x55669c759157 viz::GpuServiceImpl::GetContextState() #11 0x55669d973479 viz::VizMainImpl::CreateFrameSinkManagerInternal() #12 0x55669d97377d viz::VizMainImpl::CreateFrameSinkManager() #13 0x55669c712394 viz::mojom::VizMainStubDispatch::Accept() #14 0x55669f2b0273 mojo::InterfaceEndpointClient::HandleValidatedMessage() #15 0x55669f2b6c73 mojo::FilterChain::Accept() #16 0x55669f2b1d60 mojo::InterfaceEndpointClient::HandleIncomingMessage() #17 0x55669f34aef5 _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController19AcceptOnProxyThreadEN4mojo7MessageE$908b0a2b9dcb3d6c3dee58ef8dd98270 #18 0x55669f3431b7 base::internal::FunctorTraits<>::Invoke<>() #19 0x55669a8033a5 _ZNO4base12OnceCallbackIFvvEE3RunEv #20 0x55669e501e7e base::TaskAnnotator::RunTask() #21 0x55669e52e443 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #22 0x55669e52e105 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #23 0x55669e499d16 base::MessagePumpDefault::Run() #24 0x55669e52f093 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #25 0x55669e4d565b base::RunLoop::RunWithTimeout() #26 0x5566a3cc11f7 _ZN7content7GpuMainERKNS_18MainFunctionParamsE.cfi #27 0x55669e146569 content::ContentMainRunnerImpl::Run() #28 0x5566a09628bf service_manager::Main() #29 0x55669e13ccd1 content::ContentMain() #30 0x55669e5f4417 content::LaunchTests() #31 0x55669a813b8f main #32 0x7f0a6dd12f45 __libc_start_main #33 0x556699fa902a _start r8: 00007f0a7443cb00 r9: 00002bf05a4a1200 r10: 0000000000000008 r11: 0000000000000202 r12: 00007ffe6abd4868 r13: 00007ffe6abd50c8 r14: 00007ffe6abd50d0 r15: 00002bf05a4a1200 di: 0000000000006c4f si: 0000000000006c4f bp: 00007ffe6abd3850 bx: 00007ffe6abd486c dx: 0000000000000006 ax: 0000000000000000 cx: 00007f0a6dd27c37 sp: 00007ffe6abd3718 ip: 00007f0a6dd27c37 efl: 0000000000000202 cgf: 0000000000000033 erf: 0000000000000000 trp: 0000000000000000 msk: 0000000000000000 cr2: 0000000000000000 [end of stack trace] Calling _exit(1). Core file will not be generated. [27546:27556:0520/090455.002917:6816855928:WARNING:gpu_process_host.cc(1198)] The GPU process has crashed 9 time(s) [27546:27556:0520/090455.004116:6816857125:FATAL:gpu_data_manager_impl_private.cc(901)] The display compositor is frequently crashing. Goodbye. #0 0x55b3353b10d9 base::debug::CollectStackTrace() #1 0x55b335262e91 base::debug::StackTrace::StackTrace() #2 0x55b335285b74 logging::LogMessage::~LogMessage() #3 0x55b333e37425 content::GpuDataManagerImplPrivate::FallBackToNextGpuMode() #4 0x55b333e340a2 content::GpuDataManagerImpl::FallBackToNextGpuMode() #5 0x55b333e45952 content::GpuProcessHost::RecordProcessCrash() #6 0x55b333e485f1 content::GpuProcessHost::OnProcessCrashed() #7 0x55b3339a179a content::BrowserChildProcessHostImpl::OnChildDisconnected() #8 0x55b33612c94c IPC::ChannelMojo::OnPipeError() #9 0x55b33613b213 IPC::internal::MessagePipeReader::OnPipeError() #10 0x55b33613c5b9 _ZN4base8internal7InvokerINS0_9BindStateIMN3IPC8internal17MessagePipeReaderEFvjEJNS0_17UnretainedWrapperIS5_EEjEEEFvvEE7RunImplIRKS7_RKNSt3__15tupleIJS9_jEEEJLm0ELm1EEEEvOT_OT0_NSG_16integer_sequenceImJXspT1_EEEE #11 0x55b3315ff3a5 _ZNO4base12OnceCallbackIFvvEE3RunEv #12 0x55b3360ade6c mojo::InterfaceEndpointClient::NotifyError() #13 0x55b33614554c IPC::(anonymous namespace)::ChannelAssociatedGroupController::NotifyEndpointOfError() #14 0x55b336148835 _ZN3IPC12_GLOBAL__N_132ChannelAssociatedGroupController11OnPipeErrorEv$908b0a2b9dcb3d6c3dee58ef8dd98270 #15 0x55b33614980e _ZN4base8internal7InvokerINS0_9BindStateIMN3IPC12_GLOBAL__N_132ChannelAssociatedGroupControllerEFvvEJNS0_17UnretainedWrapperIS5_EEEEEFvvEE7RunImplIRKS7_RKNSt3__15tupleIJS9_EEEJLm0EEEEvOT_OT0_NSG_16integer_sequenceImJXspT1_EEEE #16 0x55b3315ff3a5 _ZNO4base12OnceCallbackIFvvEE3RunEv #17 0x55b3360a427a mojo::Connector::HandleError() #18 0x55b3360a56af mojo::Connector::OnHandleReadyInternal() #19 0x55b3360a8f9b _ZN4base8internal7InvokerINS0_9BindStateIMN4mojo9ConnectorEFvjEJNS0_17UnretainedWrapperIS4_EEEEEFvjEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEvOT_OT0_NSF_16integer_sequenceImJXspT1_EEEEOj #20 0x55b3360a8edd _ZN4base8internal7InvokerINS0_9BindStateIMN4mojo9ConnectorEFvjEJNS0_17UnretainedWrapperIS4_EEEEEFvjEE3RunEPNS0_13BindStateBaseEj.cfi #21 0x55b3329f4b0f _ZNKR4base17RepeatingCallbackIFvjEE3RunEj #22 0x55b3329f46a2 _ZN4base8internal7InvokerINS0_9BindStateIPFvRKNS_17RepeatingCallbackIFvjEEEjRKN4mojo18HandleSignalsStateEEJS5_EEEFvjSB_EE3RunEPNS0_13BindStateBaseEjSB_.cfi #23 0x55b334bf3823 _ZNKR4base17RepeatingCallbackIFvjRKN4mojo18HandleSignalsStateEEE3RunEjS4_ #24 0x55b3360e4ffc mojo::SimpleWatcher::OnHandleReady() #25 0x55b3360e5246 mojo::SimpleWatcher::Context::Notify() #26 0x55b3360e3f40 mojo::SimpleWatcher::Context::CallNotify() #27 0x55b3335d137b mojo::core::WatcherDispatcher::InvokeWatchCallback() #28 0x55b3335d0d56 mojo::core::Watch::InvokeCallback() #29 0x55b3335c9702 mojo::core::RequestContext::~RequestContext() #30 0x55b3335b0bda mojo::core::NodeChannel::OnChannelError() #31 0x55b3335dba64 _ZN4mojo4core12_GLOBAL__N_112ChannelPosix28OnFileCanReadWithoutBlockingEi$cb994357f6f1dc3c7e6a878e001f6e8c #32 0x55b3353df98f _ZN4base19MessagePumpLibevent22OnLibeventNotificationEisPv.cfi #33 0x55b335499e6b event_process_active #34 0x55b335499ada event_base_loop #35 0x55b3353dfcfb base::MessagePumpLibevent::Run() #36 0x55b33532b093 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #37 0x55b3352d165b base::RunLoop::RunWithTimeout() #38 0x55b33536455b base::Thread::Run() #39 0x55b3339c7254 content::BrowserProcessSubThread::IOThreadRun() #40 0x55b3339c719d content::BrowserProcessSubThread::Run() #41 0x55b3353649d1 base::Thread::ThreadMain() #42 0x55b3353ce61a _ZN4base12_GLOBAL__N_110ThreadFuncEPv$02080084496f8c17dc927fff280e5fe6.cfi #43 0x7f39469a2184 start_thread #44 0x7f394095903d clone ================================================================================