Telemetry tests causing intentional renderer crash are failing |
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Issue descriptionTelemetry tests loading chrome://crash intentionally started to fail on Windows. The following two tests are failing: From telemetry_unittests: telemetry.internal.browser.tab_unittest.TabTest.testRendererCrash From telemetry_perf_unittests: core.stacktrace_unittest.TabStackTraceTest.testValidDump Both tests are timing out, although they both leave a minidump showing content::CrashIntentionally() was actually called. https://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20%281%29/builds/72716 https://build.chromium.org/p/chromium.win/builders/Win7%20Tests%20%28dbg%29%281%29/builds/64173 The cause is unknown at this moment. The only suspicious change in the regression range is "reenabling Clang on Windows". I don't have a clue other than that. Additionally, testRendererCrash is defined in the Catapult repository, and I don't know a way to disable this test. testValidDump is in the Chromium repo, so it can be disabled.
,
Oct 24 2017
A full log for testRendererCrash:
[1/1] telemetry.internal.browser.tab_unittest.TabTest.testRendererCrash failed unexpectedly 34.6570s:
Chrome build location for win_AMD64 not found. Browser will be run without Flash.
Tsproxy commandline: ['c:\\infra-system\\bin\\python.exe', 'e:\\b\\s\\w\\ir\\third_party\\catapult\\telemetry\\third_party\\tsproxy\\tsproxy.py', '--port=0', '--desthost=127.0.0.1']
TsProxy port: 52267
Requested remote debugging port: 0
Starting Chrome ['../../out\\Debug\\chrome.exe', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--enable-gpu-benchmarking', '--disable-background-networking', '--proxy-server=socks://localhost:52267', '--ignore-certificate-errors-spki-list=PhrPvGIaAMmd29hj8BCZOq096yj7uMpRNHpn5PDxI6I=', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=e:\\b\\s\\w\\ithugmmb\\tmpc762py', 'about:blank']
Discovered ephemeral port 52269
Browser target: /devtools/browser/bfa73a15-906b-4e69-a1fa-1076a66ce8bc
Browser started (pid=2168).
OS: win win7
Detailed OS version: 6.1.7601
Browser command line: "../../out\Debug\chrome.exe" --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --enable-gpu-benchmarking --disable-background-networking --proxy-server=socks://localhost:52267 --ignore-certificate-errors-spki-list=PhrPvGIaAMmd29hj8BCZOq096yj7uMpRNHpn5PDxI6I= --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir="e:\b\s\w\ithugmmb\tmpc762py" --flag-switches-begin --flag-switches-end about:blank
GPU device 0: VENDOR = 0x15ad, DEVICE = 0x405
GPU Attributes:
amd_switchable : False
basic_info_state : 1
can_support_threaded_texture_mailbox: False
context_info_state : 1
direct_rendering : True
driver_date : 2017/04/07
driver_vendor : Google Inc.
driver_version : 3.3.0.2
dx_diagnostics_info_state: 0
gl_extensions :
gl_renderer : Google SwiftShader
gl_reset_notification_strategy: 0
gl_vendor : Google Inc.
gl_version : OpenGL ES 2.0 SwiftShader
gl_ws_extensions :
gl_ws_vendor :
gl_ws_version :
in_process_gpu : True
initialization_time : 0
jpeg_decode_accelerator_supported: False
max_msaa_samples : 4
optimus : False
passthrough_cmd_decoder: False
pixel_shader_version: 3.0
process_crash_count : 0
sandboxed : False
software_rendering : True
supports_overlays : False
vertex_shader_version: 3.0
video_decode_accelerator_flags: 0
Feature Status:
2d_canvas : unavailable_software
checker_imaging : enabled_on
flash_3d : unavailable_software
flash_stage3d : unavailable_software
flash_stage3d_baseline: unavailable_software
gpu_compositing : unavailable_software
multiple_raster_threads: enabled_on
native_gpu_memory_buffers: disabled_software
rasterization : unavailable_software
video_decode : unavailable_software
video_encode : unavailable_software
webgl : enabled_readback
webgl2 : unavailable_software
Found crashpad_database_util
Minidump found: e:\b\s\w\ithugmmb\tmpyvtofg\reports\2d065249-e9d8-4dab-bc00-9656ed5654e9.dmp
Uploading e:\b\s\w\ithugmmb\tmpyvtofg\reports\2d065249-e9d8-4dab-bc00-9656ed5654e9.dmp to gs://chrome-telemetry-output/minidump-2017-10-23_12-10-44-917499.dmp
Cloud storage error while trying to upload dump: CloudStorageIODisabled("Environment variable DISABLE_CLOUD_STORAGE_IO is set to 1. Command ['c:\\\\infra-system\\\\bin\\\\python.exe', 'e:\\\\b\\\\s\\\\w\\\\ir\\\\third_party\\\\catapult\\\\third_party\\\\gsutil\\\\gsutil', 'cp', 'e:\\\\b\\\\s\\\\w\\\\ithugmmb\\\\tmpyvtofg\\\\reports\\\\2d065249-e9d8-4dab-bc00-9656ed5654e9.dmp', 'gs://chrome-telemetry-output/minidump-2017-10-23_12-10-44-917499.dmp'] is not allowed to run",)
Found crashpad_database_util
*************** BROWSER STANDARD OUTPUT ***************
*********** END OF BROWSER STANDARD OUTPUT ************
********************* BROWSER LOG *********************
No log file
***************** END OF BROWSER LOG ******************
Traceback (most recent call last):
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\testing\browser_test_case.py", line 41, in WrappedMethod
method(self)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\browser\tab_unittest.py", line 68, in testRendererCrash
lambda: self._tab.Navigate('chrome://crash',
File "c:\infra-system\bin\lib\unittest\case.py", line 473, in assertRaises
callableObj(*args, **kwargs)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\browser\tab_unittest.py", line 69, in <lambda>
timeout=30))
File "e:\b\s\w\ir\third_party\catapult\common\py_trace_event\py_trace_event\trace_event_impl\decorators.py", line 52, in traced_function
return func(*args, **kwargs)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\browser\web_contents.py", line 291, in Navigate
self._inspector_backend.Navigate(url, script_to_evaluate_on_commit, timeout)
File "e:\b\s\w\ir\third_party\catapult\common\py_trace_event\py_trace_event\trace_event_impl\decorators.py", line 52, in traced_function
return func(*args, **kwargs)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py", line 41, in Inner
inspector_backend._ConvertExceptionFromInspectorWebsocket(e)
File "e:\b\s\w\ir\third_party\catapult\common\py_trace_event\py_trace_event\trace_event_impl\decorators.py", line 52, in traced_function
return func(*args, **kwargs)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py", line 38, in Inner
return func(inspector_backend, *args, **kwargs)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py", line 185, in Navigate
self._page.Navigate(url, script_to_evaluate_on_commit, timeout)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_page.py", line 112, in Navigate
res = self._inspector_websocket.SyncRequest(request, timeout)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_websocket.py", line 116, in SyncRequest
res = self._Receive(timeout)
File "e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_websocket.py", line 155, in _Receive
data = self._socket.recv()
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 293, in recv
opcode, data = self.recv_data()
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 310, in recv_data
opcode, frame = self.recv_data_frame(control_frame)
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 323, in recv_data_frame
frame = self.recv_frame()
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 357, in recv_frame
return self.frame_buffer.recv_frame()
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_abnf.py", line 336, in recv_frame
self.recv_header()
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_abnf.py", line 286, in recv_header
header = self.recv_strict(2)
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_abnf.py", line 371, in recv_strict
bytes_ = self.recv(min(16384, shortage))
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 427, in _recv
return recv(self.sock, bufsize)
File "e:\b\s\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_socket.py", line 83, in recv
raise WebSocketTimeoutException(message)
TimeoutException:
********************************************************************************
(e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py:487 _ConvertExceptionFromInspectorWebsocket) The app is probably crashed:
Found Minidump: True
Stack Trace:
********************************************************************************
Last event: 1044.d78: Access violation - code c0000005 (first/second chance not available)
debugger time: Mon Oct 23 12:10:44.350 2017 (UTC - 7:00)
ChildEBP RetAddr Args to Child
0018c0f8 1afe7ecb 75521252 7412ff10 0018d978 content!content::CrashIntentionally+0x1f
0018c810 1b02d42f 0018d228 0018c854 00000015 content!content::MaybeHandleDebugURL+0x36b
0018cad0 1b0042da 0018d228 0018d0e0 0018cb07 content!content::RenderFrameImpl::PrepareRenderViewForNavigation+0xff
0018cf50 1b05fe75 0018d228 0018d0e0 00000000 content!content::RenderFrameImpl::OnFailedNavigation+0x16a
0018cf98 1b05fd5f 0018d040 169d2771 00000000 content!base::DispatchToMethodImpl<content::RenderFrameImpl *,void (__thiscall content::RenderFrameImpl::*)(content::CommonNavigationParams const &,content::RequestNavigationParams const &,bool,int),std::tuple<content::CommonNavigationParams,content::RequestNavigationParams,bool,int>,0,1,2,3>+0xb5
0018cfec 1b05fc84 0018d040 169d2771 00000000 content!base::DispatchToMethod<content::RenderFrameImpl *,void (__thiscall content::RenderFrameImpl::*)(content::CommonNavigationParams const &,content::RequestNavigationParams const &,bool,int),std::tuple<content::CommonNavigationParams,content::RequestNavigationParams,bool,int> >+0x7f
0018d038 1b004075 2c71c5b8 169d2771 00000000 content!IPC::DispatchToMethod<content::RenderFrameImpl,void (__thiscall content::RenderFrameImpl::*)(content::CommonNavigationParams const &,content::RequestNavigationParams const &,bool,int),void,std::tuple<content::CommonNavigationParams,content::RequestNavigationParams,bool,int> >+0x74
0018d468 1aff3aa8 2e9eceb8 2c71c5b8 2c71c5b8 content!IPC::MessageT<FrameMsg_FailedNavigation_Meta,std::tuple<content::CommonNavigationParams,content::RequestNavigationParams,bool,int>,void>::Dispatch<content::RenderFrameImpl,content::RenderFrameImpl,void,void (__thiscall content::RenderFrameImpl::*)(content::CommonNavigationParams const &,content::RequestNavigationParams const &,bool,int)>+0x215
*** WARNING: Unable to verify checksum for ipc.dll
0018d9f8 0ff38bfe 2e9eceb8 16a9249f 2e9eceb8 content!content::RenderFrameImpl::OnMessageReceived+0x23a8
0018da1c 16e6b28e 2e9eceb8 2e9eceb8 0fd92d5f ipc!IPC::MessageRouter::RouteMessage+0x5e
0018da34 0ff38b68 2e9eceb8 16b2af47 0fd92acf content!content::ChildThreadImpl::ChildThreadMessageRouter::RouteMessage+0x1e
0018da58 16e713f7 2e9eceb8 a5c3d557 0fd918f2 ipc!IPC::MessageRouter::OnMessageReceived+0x68
0018daf0 1b0b3779 2e9eceb8 2e9eceb8 169d0728 content!content::ChildThreadImpl::OnMessageReceived+0x2a7
0018db18 0fed0515 2e9eceb8 00000000 2c6e4b48 content!content::RenderThreadImpl::OnMessageReceived+0xa9
0018db3c 0fed839f 2e9eceb8 2c6e4b48 0fea2405 ipc!IPC::ChannelProxy::Context::OnDispatchMessage+0x95
0018db64 0fed8231 0fea2405 00000000 2e9ecf08 ipc!base::internal::FunctorTraits<void (__thiscall IPC::ChannelProxy::Context::*)(IPC::Message const &),void>::Invoke<scoped_refptr<IPC::ChannelProxy::Context> const &,IPC::Message const &>+0x4f
0018dbac 0fed817f 2e9eceb0 2e9ecf08 2e9eceb8 ipc!base::internal::InvokeHelper<0,void>::MakeItSo<void (__thiscall IPC::ChannelProxy::Context::*const &)(IPC::Message const &),scoped_refptr<IPC::ChannelProxy::Context> const &,IPC::Message const &>+0x81
0018dbd0 0fed801e 2e9eceb0 2e9eceb8 10043e00 ipc!base::internal::Invoker<base::internal::BindState<void (__thiscall IPC::ChannelProxy::Context::*)(IPC::Message const &),scoped_refptr<IPC::ChannelProxy::Context>,IPC::Message>,void __cdecl(void)>::RunImpl<void (__thiscall IPC::ChannelProxy::Context::*const &)(IPC::Message const &),std::tuple<scoped_refptr<IPC::ChannelProxy::Context>,IPC::Message> const &,0,1>+0x6f
*** WARNING: Unable to verify checksum for base.dll
0018dbfc 10043c9e 2e9ece98 0fea47e1 0018dc18 ipc!base::internal::Invoker<base::internal::BindState<void (__thiscall IPC::ChannelProxy::Context::*)(IPC::Message const &),scoped_refptr<IPC::ChannelProxy::Context>,IPC::Message>,void __cdecl(void)>::Run+0x3e
0018dc20 100c5145 0018e0e8 00000000 00000000 base!base::OnceCallback<void __cdecl(void)>::Run+0x4e
*** WARNING: Unable to verify checksum for blink_platform.dll
0018dda0 21e428cd 224c6607 0018e0e8 2c68a814 base!base::debug::TaskAnnotator::RunTask+0x3f5
0018e14c 21e3cbd4 2c68ae80 00000000 00000000 blink_platform!blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue+0x9ad
0018e6d8 21e55468 00000000 2c689360 211c6ab9 blink_platform!blink::scheduler::TaskQueueManager::DoWork+0x734
0018e704 21e55326 211c6ab9 00000000 2c680d04 blink_platform!base::internal::FunctorTraits<void (__thiscall blink::scheduler::TaskQueueManager::*)(bool),void>::Invoke<base::WeakPtr<blink::scheduler::TaskQueueManager> const &,bool const &>+0x58
0018e744 21e5525f 2c680cf8 2c680d04 2c680d00 blink_platform!base::internal::InvokeHelper<1,void>::MakeItSo<void (__thiscall blink::scheduler::TaskQueueManager::*const &)(bool),base::WeakPtr<blink::scheduler::TaskQueueManager> const &,bool const &>+0x96
0018e768 21e550be 2c680cf8 2c680d00 10043e00 blink_platform!base::internal::Invoker<base::internal::BindState<void (__thiscall blink::scheduler::TaskQueueManager::*)(bool),base::WeakPtr<blink::scheduler::TaskQueueManager>,bool>,void __cdecl(void)>::RunImpl<void (__thiscall blink::scheduler::TaskQueueManager::*const &)(bool),std::tuple<base::WeakPtr<blink::scheduler::TaskQueueManager>,bool> const &,0,1>+0x6f
0018e794 10043c9e 2c680ce0 211e36dc 0018e7b0 blink_platform!base::internal::Invoker<base::internal::BindState<void (__thiscall blink::scheduler::TaskQueueManager::*)(bool),base::WeakPtr<blink::scheduler::TaskQueueManager>,bool>,void __cdecl(void)>::Run+0x3e
0018e7b8 100c5145 0018ec50 00000000 00000000 base!base::OnceCallback<void __cdecl(void)>::Run+0x4e
0018e938 101702cd 1051bc14 0018ec50 10365512 base!base::debug::TaskAnnotator::RunTask+0x3f5
0018ea30 1017af7f 0018ec50 2e9be670 2c700bd0 base!base::internal::IncomingTaskQueue::RunTask+0xfd
0018ec04 1017b811 0018ec50 0018ecf0 0018ecf4 base!base::MessageLoop::RunTask+0x3cf
0018ec48 1017bae8 00000000 224c65a5 224c61d9 base!base::MessageLoop::DeferOrRunPendingTask+0x51
0018ed48 101871c8 0090a0a0 00000001 0118f1e0 base!base::MessageLoop::DoWork+0x1c8
0018eda0 1017a6ba 00918c30 0018ede0 1051bf96 base!base::MessagePumpDefault::Run+0x58
0018eea8 1026e94e 105278b9 0018ef28 1052784b base!base::MessageLoop::Run+0x10a
0018f060 1b18d253 0018f084 1006d405 2b635394 base!base::RunLoop::Run+0x10e
0018f2e0 1b999d91 0018f450 0018f450 0018f388 content!content::RendererMain+0x5d3
0018f3f0 1b99add2 0018f5dc 0018f450 0018fa1c content!content::RunNamedProcessTypeMain+0xd1
0018f610 1b998f11 1d0a84cc 0018f958 0018f938 content!content::ContentMainRunnerImpl::Run+0x292
*** WARNING: Unable to verify checksum for embedder.dll
0018f620 1ee5681e 1dafcd23 1e266870 008aafb4 content!content::ContentServiceManagerMainDelegate::RunEmbedderProcess+0x21
0018f938 1b999c0a 0018f954 0018f984 0018f954 embedder!service_manager::Main+0x5fe
*** WARNING: Unable to verify checksum for chrome.dll
0018f97c 050c4755 0018f9f8 006b866c 00891d38 content!content::ContentMain+0x4a
*** WARNING: Unable to verify checksum for chrome.exe
0018fa58 004301ea 00400000 0018fafc 50ef4839 chrome!ChromeMain+0x1f5
0018fba0 004231b3 00400000 50ef4839 00000000 chrome_exe!MainDllLoader::Launch+0x49a
0018ff08 006ae31e 00400000 00000000 00832502 chrome_exe!wWinMain+0x553
0018ff20 006ae190 a5d7496d 00000000 00000000 chrome_exe!invoke_main+0x1e
0018ff78 006ae02d 0018ff88 006ae398 0018ff94 chrome_exe!__scrt_common_main_seh+0x150
0018ff80 006ae398 0018ff94 7552336a fffde000 chrome_exe!__scrt_common_main+0xd
. 0 Id: 1044.d78 Suspend: 0 Teb: fffdd000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
0018b6a0 750f460c 0000ea60 00000000 0018b8a8 ntdll!NtDelayExecution+0x15
*** WARNING: Unable to verify checksum for chrome_elf.dll
0018b6b0 01c8513d 0000ea60 00000001 00000000 KERNELBASE!Sleep+0xf
0018b8a8 100bfece 0018bb3c 10516a5f 00000001 chrome_elf!crashpad::CrashpadClient::DumpAndCrash+0x35d
*** WARNING: Unable to verify checksum for kernel32.dll
*** ERROR: Symbol file could not be found. Defaulted to export symbols for kernel32.dll -
0018ba84 755603bb 0018bb3c a5c2945a 00000000 base!base::debug::EnableInProcessStackDumping+0x61e
0018bb0c 77585be7 0018bb3c 77585ac4 00000000 kernel32!GetProfileStringW+0x12ddf
0018ffd4 775498d5 00410e47 fffde000 ffffffff ntdll!RtlKnownExceptionFilter+0xb7
0018ffec 00000000 00410e47 fffde000 00000000 ntdll!RtlInitializeExceptionChain+0x36
1 Id: 1044.1160 Suspend: 0 Teb: fffda000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2c8bf42c 75521194 00000244 ffffffff 00000000 ntdll!NtWaitForSingleObject+0x15
2c8bf444 75521148 00000244 ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x43
2c8bf458 102bcee2 00000244 ffffffff 2c8bf484 kernel32!WaitForSingleObject+0x12
2c8bf580 1018729e 2c69f0b0 00000001 2c8bfb44 base!base::WaitableEvent::Wait+0x82
2c8bf5d8 1017a6ba 2c6a0a08 2c8bf618 1051bf96 base!base::MessagePumpDefault::Run+0x12e
2c8bf6e0 1026e94e 7407af58 2c8bfb50 7412ff10 base!base::MessageLoop::Run+0x10a
2c8bf898 10362ff8 00000000 2c8bf8e4 10526970 base!base::RunLoop::Run+0x10e
2c8bfa60 10363b4e 2c8bfb38 0000012b 2c699230 base!base::Thread::Run+0x1a8
2c8bff10 103310ad 2c69d6c8 00001160 ffffffff base!base::Thread::ThreadMain+0x59e
2c8bff88 7552336a 2c69d6c8 2c8bffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2c8bff94 77549902 2c69d6c8 5bfe750e 00000000 kernel32!BaseThreadInitThunk+0x12
2c8bffd4 775498d5 10330f70 2c69d6c8 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2c8bffec 00000000 10330f70 2c69d6c8 00000000 ntdll!RtlInitializeExceptionChain+0x36
2 Id: 1044.1090 Suspend: 0 Teb: fffd7000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2dfff8b4 75521194 00000228 00007530 00000000 ntdll!NtWaitForSingleObject+0x15
2dfff8cc 75521148 00000228 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43
2dfff8e0 102bd54a 00000228 00007530 2dfff93c kernel32!WaitForSingleObject+0x12
2dfffb3c 102bd1c0 00000228 2dfffba0 2dfffb98 base!logging::CheckGEImpl<base::TimeDelta,base::TimeDelta>+0x2da
2dfffc90 102fefe9 2dfffcc8 2dfffcd4 10051515 base!base::WaitableEvent::TimedWait+0x190
2dfffd9c 10300a39 00901154 00001090 741bee10 base!base::internal::SchedulerWorker::Delegate::WaitForWork+0x119
2dffff10 103310ad 2c69d968 00001090 ffffffff base!base::internal::SchedulerWorker::Thread::ThreadMain+0xa9
2dffff88 7552336a 2c69d968 2dffffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2dffff94 77549902 2c69d968 5a8a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2dffffd4 775498d5 10330f70 2c69d968 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2dffffec 00000000 10330f70 2c69d968 00000000 ntdll!RtlInitializeExceptionChain+0x36
3 Id: 1044.10ac Suspend: 0 Teb: fffaf000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2e0ff8b4 75521194 00000234 00007530 00000000 ntdll!NtWaitForSingleObject+0x15
2e0ff8cc 75521148 00000234 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43
2e0ff8e0 102bd54a 00000234 00007530 2e0ff93c kernel32!WaitForSingleObject+0x12
2e0ffb3c 102bd1c0 00000234 2e0ffba0 2e0ffb98 base!logging::CheckGEImpl<base::TimeDelta,base::TimeDelta>+0x2da
2e0ffc90 102fefe9 2e0ffcc8 2e0ffcd4 10051515 base!base::WaitableEvent::TimedWait+0x190
2e0ffd9c 10300a39 009011d4 000010ac 741bee10 base!base::internal::SchedulerWorker::Delegate::WaitForWork+0x119
2e0fff10 103310ad 2c69da48 000010ac ffffffff base!base::internal::SchedulerWorker::Thread::ThreadMain+0xa9
2e0fff88 7552336a 2c69da48 2e0fffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2e0fff94 77549902 2c69da48 597a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2e0fffd4 775498d5 10330f70 2c69da48 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2e0fffec 00000000 10330f70 2c69da48 00000000 ntdll!RtlInitializeExceptionChain+0x36
4 Id: 1044.d34 Suspend: 0 Teb: fffac000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2e1ff8b4 75521194 00000248 00007530 00000000 ntdll!NtWaitForSingleObject+0x15
2e1ff8cc 75521148 00000248 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43
2e1ff8e0 102bd54a 00000248 00007530 2e1ff93c kernel32!WaitForSingleObject+0x12
2e1ffb3c 102bd1c0 00000248 2e1ffba0 2e1ffb98 base!logging::CheckGEImpl<base::TimeDelta,base::TimeDelta>+0x2da
2e1ffc90 102fefe9 2e1ffcc8 2e1ffda8 2e1ffda0 base!base::WaitableEvent::TimedWait+0x190
2e1ffd9c 10300be4 00901294 00000d34 741bee10 base!base::internal::SchedulerWorker::Delegate::WaitForWork+0x119
2e1fff10 103310ad 2c69db28 00000d34 ffffffff base!base::internal::SchedulerWorker::Thread::ThreadMain+0x254
2e1fff88 7552336a 2c69db28 2e1fffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2e1fff94 77549902 2c69db28 596a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2e1fffd4 775498d5 10330f70 2c69db28 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2e1fffec 00000000 10330f70 2c69db28 00000000 ntdll!RtlInitializeExceptionChain+0x36
5 Id: 1044.57c Suspend: 0 Teb: fffa9000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2e2ff8b4 75521194 00000254 00007530 00000000 ntdll!NtWaitForSingleObject+0x15
2e2ff8cc 75521148 00000254 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43
2e2ff8e0 102bd54a 00000254 00007530 2e2ff93c kernel32!WaitForSingleObject+0x12
2e2ffb3c 102bd1c0 00000254 2e2ffba0 2e2ffb98 base!logging::CheckGEImpl<base::TimeDelta,base::TimeDelta>+0x2da
2e2ffc90 102fefe9 2e2ffcc8 2e2ffcd4 10051515 base!base::WaitableEvent::TimedWait+0x190
2e2ffd9c 10300a39 00901354 0000057c 741bee10 base!base::internal::SchedulerWorker::Delegate::WaitForWork+0x119
2e2fff10 103310ad 2c69dbd0 0000057c ffffffff base!base::internal::SchedulerWorker::Thread::ThreadMain+0xa9
2e2fff88 7552336a 2c69dbd0 2e2fffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2e2fff94 77549902 2c69dbd0 595a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2e2fffd4 775498d5 10330f70 2c69dbd0 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2e2fffec 00000000 10330f70 2c69dbd0 00000000 ntdll!RtlInitializeExceptionChain+0x36
6 Id: 1044.c24 Suspend: 0 Teb: fffa6000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2e43f3a0 1018a35e 0000026c 2e43f43c 2e43f3e8 ntdll!ZwRemoveIoCompletion+0x15
2e43f3fc 10189ccf ffffffff 2e43f434 2c68c4a0 base!base::MessagePumpForIO::GetIOItem+0x9e
2e43f450 10189f18 ffffffff 00000000 1051c570 base!base::MessagePumpForIO::WaitForIOCompletion+0x7f
2e43f560 10189bf8 2c68c4a8 00000000 00000000 base!base::MessagePumpForIO::WaitForWork+0x138
2e43f580 10187601 2e43f5a8 1051c510 00000001 base!base::MessagePumpForIO::DoRunLoop+0x118
2e43f5d8 1017a6ba 2c6c9038 2e43f618 1051bf96 base!base::MessagePumpWin::Run+0xc1
2e43f6e0 1026e94e 7407af58 2e43fb50 7412ff10 base!base::MessageLoop::Run+0x10a
2e43f898 10362ff8 00000000 2e43f8e4 10526970 base!base::RunLoop::Run+0x10e
2e43fa60 10363b4e 2e43fb38 0000012b 2c68ebc0 base!base::Thread::Run+0x1a8
2e43ff10 103310ad 2c69de38 00000c24 ffffffff base!base::Thread::ThreadMain+0x59e
2e43ff88 7552336a 2c69de38 2e43ffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2e43ff94 77549902 2c69de38 5936750e 00000000 kernel32!BaseThreadInitThunk+0x12
2e43ffd4 775498d5 10330f70 2c69de38 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2e43ffec 00000000 10330f70 2c69de38 00000000 ntdll!RtlInitializeExceptionChain+0x36
7 Id: 1044.5b0 Suspend: 0 Teb: fffa3000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2e57ff88 7552336a 00000000 2e57ffd4 77549902 ntdll!NtWaitForMultipleObjects+0x15
2e57ff94 77549902 2c6e91c0 5922750e 00000000 kernel32!BaseThreadInitThunk+0x12
2e57ffd4 775498d5 7755f523 2c6e91c0 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2e57ffec 00000000 7755f523 2c6e91c0 00000000 ntdll!RtlInitializeExceptionChain+0x36
8 Id: 1044.8a8 Suspend: 0 Teb: fffa0000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2e6bff88 7552336a 2c696f08 2e6bffd4 77549902 ntdll!NtWaitForWorkViaWorkerFactory+0x12
2e6bff94 77549902 2c696f08 591e750e 00000000 kernel32!BaseThreadInitThunk+0x12
2e6bffd4 775498d5 7756046c 2c696f08 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2e6bffec 00000000 7756046c 2c696f08 00000000 ntdll!RtlInitializeExceptionChain+0x36
9 Id: 1044.c74 Suspend: 0 Teb: fff9d000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2e7ff42c 75521194 000002d4 ffffffff 00000000 ntdll!NtWaitForSingleObject+0x15
2e7ff444 75521148 000002d4 ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x43
2e7ff458 102bcee2 000002d4 ffffffff 00000001 kernel32!WaitForSingleObject+0x12
2e7ff580 1018729e 2c71f8d8 00000001 2e7ffb44 base!base::WaitableEvent::Wait+0x82
2e7ff5d8 1017a6ba 2c6ef2c0 2e7ff618 1051bf96 base!base::MessagePumpDefault::Run+0x12e
2e7ff6e0 1026e94e 7407af58 2e7ffb50 7412ff10 base!base::MessageLoop::Run+0x10a
2e7ff898 10362ff8 00000000 2e7ff8e4 10526970 base!base::RunLoop::Run+0x10e
2e7ffa60 10363b4e 2e7ffb38 0000012b 2c714d1c base!base::Thread::Run+0x1a8
2e7fff10 103310ad 2c704a38 00000c74 ffffffff base!base::Thread::ThreadMain+0x59e
2e7fff88 7552336a 2c704a38 2e7fffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2e7fff94 77549902 2c704a38 590a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2e7fffd4 775498d5 10330f70 2c704a38 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2e7fffec 00000000 10330f70 2c704a38 00000000 ntdll!RtlInitializeExceptionChain+0x36
10 Id: 1044.b90 Suspend: 0 Teb: fff9a000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2e93f42c 75521194 000002f0 ffffffff 00000000 ntdll!NtWaitForSingleObject+0x15
2e93f444 75521148 000002f0 ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x43
2e93f458 102bcee2 000002f0 ffffffff 00000001 kernel32!WaitForSingleObject+0x12
2e93f580 1018729e 2c73f660 00000001 2e93fb44 base!base::WaitableEvent::Wait+0x82
2e93f5d8 1017a6ba 2c7470a8 2e93f618 1051bf96 base!base::MessagePumpDefault::Run+0x12e
2e93f6e0 1026e94e 7407af58 2e93fb50 7412ff10 base!base::MessageLoop::Run+0x10a
2e93f898 10362ff8 00000000 2e93f8e4 10526970 base!base::RunLoop::Run+0x10e
2e93fa60 10363b4e 2e93fb38 0000012b 2c697ce4 base!base::Thread::Run+0x1a8
2e93ff10 103310ad 2c73cf60 00000b90 ffffffff base!base::Thread::ThreadMain+0x59e
2e93ff88 7552336a 2c73cf60 2e93ffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2e93ff94 77549902 2c73cf60 59e6750e 00000000 kernel32!BaseThreadInitThunk+0x12
2e93ffd4 775498d5 10330f70 2c73cf60 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2e93ffec 00000000 10330f70 2c73cf60 00000000 ntdll!RtlInitializeExceptionChain+0x36
11 Id: 1044.3cc Suspend: 0 Teb: fff97000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2efff42c 75521194 00000324 ffffffff 00000000 ntdll!NtWaitForSingleObject+0x15
2efff444 75521148 00000324 ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x43
2efff458 102bcee2 00000324 ffffffff 00000001 kernel32!WaitForSingleObject+0x12
2efff580 1018729e 2e99b0c0 00000001 00fffb44 base!base::WaitableEvent::Wait+0x82
2efff5d8 1017a6ba 2c747508 2efff618 1051bf96 base!base::MessagePumpDefault::Run+0x12e
2efff6e0 1026e94e 7407af58 2efffb50 7412ff10 base!base::MessageLoop::Run+0x10a
2efff898 10362ff8 00000000 2efff8e4 10526970 base!base::RunLoop::Run+0x10e
2efffa60 10363b4e 2efffb38 0000012b 2c698824 base!base::Thread::Run+0x1a8
2effff10 103310ad 2e96e7f8 000003cc ffffffff base!base::Thread::ThreadMain+0x59e
2effff88 7552336a 2e96e7f8 2effffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2effff94 77549902 2e96e7f8 598a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2effffd4 775498d5 10330f70 2e96e7f8 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2effffec 00000000 10330f70 2e96e7f8 00000000 ntdll!RtlInitializeExceptionChain+0x36
12 Id: 1044.12a8 Suspend: 0 Teb: fff94000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2f1ffce0 755a5318 ffffffff 2e9b7368 755a5318 ntdll!NtWaitForKeyedEvent+0x15
2f1ffd10 102bb7c1 2c70bba4 2c70bb3c ffffffff kernel32!SleepConditionVariableSRW+0x24
2f1ffe30 102bb703 2f1ffe50 ffffffff 00000000 base!base::ConditionVariable::TimedWait+0x91
2f1ffe64 1ac45e22 2e9bf8ac 2f1ffe84 2c70bba4 base!base::ConditionVariable::Wait+0x53
2f1ffe94 1ac47cd9 2e9bf8ac 2c70bba4 2e9bf8ac content!content::CategorizedWorkerPool::Run+0x82
2f1ffeac 1035d529 2f1ffef0 000012a8 1d069810 content!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0xe9
2f1fff10 103310ad 2e9b7368 000012a8 ffffffff base!base::SimpleThread::ThreadMain+0xa9
2f1fff88 7552336a 2e9b7368 2f1fffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2f1fff94 77549902 2e9b7368 586a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2f1fffd4 775498d5 10330f70 2e9b7368 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2f1fffec 00000000 10330f70 2e9b7368 00000000 ntdll!RtlInitializeExceptionChain+0x36
13 Id: 1044.bd4 Suspend: 0 Teb: fff91000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2f2ffce0 755a5318 ffffffff 2e9b68b0 755a5318 ntdll!NtWaitForKeyedEvent+0x15
2f2ffd10 102bb7c1 2c70bba4 2c70bb3c ffffffff kernel32!SleepConditionVariableSRW+0x24
2f2ffe30 102bb703 2f2ffe50 ffffffff 00000000 base!base::ConditionVariable::TimedWait+0x91
2f2ffe64 1ac45e22 2e9bf80c 2f2ffe84 2c70bba4 base!base::ConditionVariable::Wait+0x53
2f2ffe94 1ac47cd9 2e9bf80c 2c70bba4 2e9bf80c content!content::CategorizedWorkerPool::Run+0x82
2f2ffeac 1035d529 2f2ffef0 00000bd4 1d069810 content!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0xe9
2f2fff10 103310ad 2e9b68b0 00000bd4 ffffffff base!base::SimpleThread::ThreadMain+0xa9
2f2fff88 7552336a 2e9b68b0 2f2fffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2f2fff94 77549902 2e9b68b0 585a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2f2fffd4 775498d5 10330f70 2e9b68b0 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2f2fffec 00000000 10330f70 2e9b68b0 00000000 ntdll!RtlInitializeExceptionChain+0x36
14 Id: 1044.d60 Suspend: 0 Teb: fff8e000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2f3ffce0 755a5318 ffffffff 2e9b6920 755a5318 ntdll!NtWaitForKeyedEvent+0x15
2f3ffd10 102bb7c1 2c70bba4 2c70bb3c ffffffff kernel32!SleepConditionVariableSRW+0x24
2f3ffe30 102bb703 2f3ffe50 ffffffff 00000000 base!base::ConditionVariable::TimedWait+0x91
2f3ffe64 1ac45e22 2e9bf94c 2f3ffe84 2c70bba4 base!base::ConditionVariable::Wait+0x53
2f3ffe94 1ac47cd9 2e9bf94c 2c70bba4 2e9bf94c content!content::CategorizedWorkerPool::Run+0x82
2f3ffeac 1035d529 2f3ffef0 00000d60 1d069810 content!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0xe9
2f3fff10 103310ad 2e9b6920 00000d60 ffffffff base!base::SimpleThread::ThreadMain+0xa9
2f3fff88 7552336a 2e9b6920 2f3fffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2f3fff94 77549902 2e9b6920 584a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2f3fffd4 775498d5 10330f70 2e9b6920 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2f3fffec 00000000 10330f70 2e9b6920 00000000 ntdll!RtlInitializeExceptionChain+0x36
15 Id: 1044.e24 Suspend: 0 Teb: fff8b000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2f4ffce0 755a5318 ffffffff 2e9b8440 755a5318 ntdll!NtWaitForKeyedEvent+0x15
2f4ffd10 102bb7c1 2c70bba4 2c70bb3c ffffffff kernel32!SleepConditionVariableSRW+0x24
2f4ffe30 102bb703 2f4ffe50 ffffffff 00000000 base!base::ConditionVariable::TimedWait+0x91
2f4ffe64 1ac45e22 2e9bf9ec 2f4ffe84 2c70bba4 base!base::ConditionVariable::Wait+0x53
2f4ffe94 1ac47cd9 2e9bf9ec 2c70bba4 2e9bf9ec content!content::CategorizedWorkerPool::Run+0x82
2f4ffeac 1035d529 2f4ffef0 00000e24 1d069810 content!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0xe9
2f4fff10 103310ad 2e9b8440 00000e24 ffffffff base!base::SimpleThread::ThreadMain+0xa9
2f4fff88 7552336a 2e9b8440 2f4fffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2f4fff94 77549902 2e9b8440 583a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2f4fffd4 775498d5 10330f70 2e9b8440 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2f4fffec 00000000 10330f70 2e9b8440 00000000 ntdll!RtlInitializeExceptionChain+0x36
16 Id: 1044.1020 Suspend: 0 Teb: fff88000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2f63fce0 755a5318 ffffffff 2e9b8360 755a5318 ntdll!NtWaitForKeyedEvent+0x15
2f63fd10 102bb7c1 2c70bbb0 2c70bb3c ffffffff kernel32!SleepConditionVariableSRW+0x24
2f63fe30 102bb703 2f63fe50 ffffffff 00000000 base!base::ConditionVariable::TimedWait+0x91
2f63fe64 1ac45e22 2e9bfa8c 2f63fe84 2c70bbb0 base!base::ConditionVariable::Wait+0x53
2f63fe94 1ac47cd9 2e9bfa8c 2c70bbb0 2e9bfa8c content!content::CategorizedWorkerPool::Run+0x82
2f63feac 1035d529 2f63fef0 00001020 1d069810 content!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0xe9
2f63ff10 103310ad 2e9b8360 00001020 ffffffff base!base::SimpleThread::ThreadMain+0xa9
2f63ff88 7552336a 2e9b8360 2f63ffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2f63ff94 77549902 2e9b8360 5816750e 00000000 kernel32!BaseThreadInitThunk+0x12
2f63ffd4 775498d5 10330f70 2e9b8360 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2f63ffec 00000000 10330f70 2e9b8360 00000000 ntdll!RtlInitializeExceptionChain+0x36
17 Id: 1044.82c Suspend: 0 Teb: fff85000 Unfrozen
ChildEBP RetAddr Args to Child
WARNING: Stack unwind information not available. Following frames may be wrong.
2ffff8b4 75521194 000002b4 00007530 00000000 ntdll!NtWaitForSingleObject+0x15
2ffff8cc 75521148 000002b4 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43
2ffff8e0 102bd54a 000002b4 00007530 2ffff93c kernel32!WaitForSingleObject+0x12
2ffffb3c 102bd1c0 000002b4 2ffffba0 2ffffb98 base!logging::CheckGEImpl<base::TimeDelta,base::TimeDelta>+0x2da
2ffffc90 102fefe9 2ffffcc8 2ffffcd4 10051515 base!base::WaitableEvent::TimedWait+0x190
2ffffd9c 10300a39 2f861004 0000082c 741bee10 base!base::internal::SchedulerWorker::Delegate::WaitForWork+0x119
2fffff10 103310ad 2f848c10 0000082c ffffffff base!base::internal::SchedulerWorker::Thread::ThreadMain+0xa9
2fffff88 7552336a 2f848c10 2fffffd4 77549902 base!base::PlatformThread::GetCurrentThreadPriority+0x49d
2fffff94 77549902 2f848c10 588a750e 00000000 kernel32!BaseThreadInitThunk+0x12
2fffffd4 775498d5 10330f70 2f848c10 ffffffff ntdll!RtlInitializeExceptionChain+0x63
2fffffec 00000000 10330f70 2f848c10 00000000 ntdll!RtlInitializeExceptionChain+0x36
********************************************************************************
Standard output:
********************************************************************************
********************************************************************************
System log:
(Not implemented)
********************************************************************************
(e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py:492 _ConvertExceptionFromInspectorWebsocket) Original exception:
timed out
********************************************************************************
(e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py:513 _AddDebuggingInformation) Received a socket error in the browser connection and the tab still exists. The operation probably timed out.
********************************************************************************
(e:\b\s\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py:514 _AddDebuggingInformation) Debugger url: ws://127.0.0.1:52269/devtools/page/(E3AFD78AD3B947281B46F69DF4063071)
(INFO) 2017-10-23 12:10:45,986 pid=4104 browser.Close:268 Closing browser (pid=2168) ...
(INFO) 2017-10-23 12:10:46,401 pid=4104 desktop_browser_backend._TryCooperativeShutdown:620 Successfully shut down browser cooperatively
(INFO) 2017-10-23 12:10:46,411 pid=4104 browser.Close:283 Browser is closed.
,
Oct 24 2017
Sounds similar to Issue 777579 , ContextLostIntegrationTest.GpuCrash_GPUProcessCrashesExactlyOncePerVisitToAboutGpuCrash breaking on GPU Win7 bots.
,
Oct 24 2017
Indeed, that looks similar.
content::CrashIntentionally() manually derefs a nullptr. Technically this is
an undefined behavior, and maybe Clang agressively has optimized this function
and mutated it to something that does not actually crash?
NOINLINE void CrashIntentionally() {
// NOTE(shess): Crash directly rather than using NOTREACHED() so
// that the signature is easier to triage in crash reports.
//
// Linker's ICF feature may merge this function with other functions with the
// same definition and it may confuse the crash report processing system.
static int static_variable_to_make_this_function_unique = 0;
base::debug::Alias(&static_variable_to_make_this_function_unique);
volatile int* zero = nullptr;
*zero = 0;
}
,
Oct 24 2017
The volatile qualifier should make Clang preserve the assignment. In the other bug, it seems we do crash but something still goes wrong.
,
Oct 24 2017
I created CLs to disable those tests: https://chromium-review.googlesource.com/c/chromium/src/+/735300 https://chromium-review.googlesource.com/c/catapult/+/735302 (in Catapult repo, this needs to be merged with catapult roll?)
,
Oct 24 2017
hans, can you look at this, too, since this seems similar to bug 777579 ?
,
Oct 24 2017
Yes, will do.
,
Oct 24 2017
Taking this out of the sheriff queue.
,
Oct 24 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/6c789de26df203e92748d3c0e4a9a80b2a6101ae commit 6c789de26df203e92748d3c0e4a9a80b2a6101ae Author: Yuta Kitamura <yutak@chromium.org> Date: Tue Oct 24 10:54:24 2017 Disable TabStackTraceTest.testValidDump on Windows. It seems chrome://crash has started to behave differently after we switch to clang-cl on Windows. This telemetry test started to fail due to that. TBR=battre@chromium.org,rnephew@chromium.org Bug: 777741 Change-Id: I3395426d3c798b8bdd563162567352806d7b30b9 Reviewed-on: https://chromium-review.googlesource.com/735300 Reviewed-by: Yuta Kitamura <yutak@chromium.org> Reviewed-by: Dominic Battré <battre@chromium.org> Commit-Queue: Yuta Kitamura <yutak@chromium.org> Commit-Queue: Dominic Battré <battre@chromium.org> Cr-Commit-Position: refs/heads/master@{#511083} [modify] https://crrev.com/6c789de26df203e92748d3c0e4a9a80b2a6101ae/tools/perf/core/stacktrace_unittest.py
,
Oct 24 2017
,
Oct 24 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/af5f31ed615bdbf0ad246cff643a2802a1e0d702 commit af5f31ed615bdbf0ad246cff643a2802a1e0d702 Author: Nico Weber <thakis@chromium.org> Date: Tue Oct 24 13:15:02 2017 crashpad: Revert inlin-asm-for-SafeTerminateProcess(); call TerminateProcess() in cross builds instead. The inline asm doesn't work in clang builds for reasons I don't yet understand. Since we just switched to clang by default, lets get back to a good state first. TBR=mark@chromium.org Bug: 777579 , 777741 ,762167 Change-Id: I928ebaeaca033da69eaf1d832f477fb3fdca0283 Reviewed-on: https://chromium-review.googlesource.com/735619 Commit-Queue: Hans Wennborg <hans@chromium.org> Reviewed-by: Hans Wennborg <hans@chromium.org> Cr-Commit-Position: refs/heads/master@{#511127} [modify] https://crrev.com/af5f31ed615bdbf0ad246cff643a2802a1e0d702/build/secondary/third_party/crashpad/crashpad/util/BUILD.gn [add] https://crrev.com/af5f31ed615bdbf0ad246cff643a2802a1e0d702/third_party/crashpad/crashpad/util/win/safe_terminate_process.asm [delete] https://crrev.com/5ebcc615a08792ecd11ef69119a6a51b3ad615c3/third_party/crashpad/crashpad/util/win/safe_terminate_process.cc [add] https://crrev.com/af5f31ed615bdbf0ad246cff643a2802a1e0d702/third_party/crashpad/crashpad/util/win/safe_terminate_process_broken.cc
,
Oct 24 2017
The following revision refers to this bug: https://chromium.googlesource.com/catapult/+/f9691b256aa62384fecd920e911ef51d7a2cd32a commit f9691b256aa62384fecd920e911ef51d7a2cd32a Author: Yuta Kitamura <yutak@chromium.org> Date: Tue Oct 24 14:19:30 2017 Temporarily disable TabTest.testRendererCrash on Windows. This test started to timeout since we switched the compiler to clang-cl on Windows. Bug: chromium:777741 Change-Id: Ie29f46c26601f2895d4c626c6922b992ea6f10fe Reviewed-on: https://chromium-review.googlesource.com/735302 Commit-Queue: Ned Nguyen <nednguyen@google.com> Reviewed-by: Ned Nguyen <nednguyen@google.com> [modify] https://crrev.com/f9691b256aa62384fecd920e911ef51d7a2cd32a/telemetry/telemetry/internal/browser/tab_unittest.py
,
Oct 24 2017
Just as a heads up to the next sheriff, this will now be rolled into Chrome automatically.
,
Oct 24 2017
Nico's fix in #13 should fix this, so the test should be enabled again (is there a tryjob that can confirm that it passes again?)
,
Oct 24 2017
+nednguyen to re-enable the test.
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Oct 24 2017
The following revision refers to this bug: https://chromium.googlesource.com/catapult/+/44e40fbe48fb76ef70800ab79ccdc77dc3a04e71 commit 44e40fbe48fb76ef70800ab79ccdc77dc3a04e71 Author: Dominic Battré <battre@chromium.org> Date: Tue Oct 24 15:52:13 2017 Revert "Temporarily disable TabTest.testRendererCrash on Windows." This reverts commit f9691b256aa62384fecd920e911ef51d7a2cd32a. Reason for revert: Fixed root cause according to https://bugs.chromium.org/p/chromium/issues/detail?id=777741#c16 Original change's description: > Temporarily disable TabTest.testRendererCrash on Windows. > > This test started to timeout since we switched the compiler to clang-cl > on Windows. > > Bug: chromium:777741 > Change-Id: Ie29f46c26601f2895d4c626c6922b992ea6f10fe > Reviewed-on: https://chromium-review.googlesource.com/735302 > Commit-Queue: Ned Nguyen <nednguyen@google.com> > Reviewed-by: Ned Nguyen <nednguyen@google.com> TBR=battre@chromium.org,yutak@chromium.org,perezju@chromium.org,nednguyen@google.com Change-Id: I0efd038f4d0508f0a127d860079982df80662144 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: chromium:777741 Reviewed-on: https://chromium-review.googlesource.com/735543 Commit-Queue: Juan Antonio Navarro Pérez <perezju@chromium.org> Reviewed-by: Juan Antonio Navarro Pérez <perezju@chromium.org> [modify] https://crrev.com/44e40fbe48fb76ef70800ab79ccdc77dc3a04e71/telemetry/telemetry/internal/browser/tab_unittest.py
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Oct 24 2017
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/ea9b1a8af2271c66c9093970c8c75ab6115dcac9 commit ea9b1a8af2271c66c9093970c8c75ab6115dcac9 Author: Nico Weber <thakis@chromium.org> Date: Tue Oct 24 17:33:50 2017 Revert "Disable TabStackTraceTest.testValidDump on Windows." This reverts commit 6c789de26df203e92748d3c0e4a9a80b2a6101ae. Reason for revert: The test should work again. Original change's description: > Disable TabStackTraceTest.testValidDump on Windows. > > It seems chrome://crash has started to behave differently after we switch to > clang-cl on Windows. This telemetry test started to fail due to that. > > TBR=battre@chromium.org,rnephew@chromium.org > > Bug: 777741 > Change-Id: I3395426d3c798b8bdd563162567352806d7b30b9 > Reviewed-on: https://chromium-review.googlesource.com/735300 > Reviewed-by: Yuta Kitamura <yutak@chromium.org> > Reviewed-by: Dominic Battré <battre@chromium.org> > Commit-Queue: Yuta Kitamura <yutak@chromium.org> > Commit-Queue: Dominic Battré <battre@chromium.org> > Cr-Commit-Position: refs/heads/master@{#511083} TBR=battre@chromium.org,yutak@chromium.org,rnephew@chromium.org Change-Id: I411fe57fa374906ad8970ca671a47fede878d2a3 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: 777741 Reviewed-on: https://chromium-review.googlesource.com/735879 Reviewed-by: Nico Weber <thakis@chromium.org> Commit-Queue: Nico Weber <thakis@chromium.org> Cr-Commit-Position: refs/heads/master@{#511195} [modify] https://crrev.com/ea9b1a8af2271c66c9093970c8c75ab6115dcac9/tools/perf/core/stacktrace_unittest.py
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Oct 24 2017
There's no link to the bot where this was broken, so I can't verify, but based on the other bug, chances are this is working again. Both test-disablement CLs on this bug have been reverted; I expect things to stay green. I filed bug 777924 for looking into the root cause of what went wrong here. |
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Comment 1 by yutak@chromium.org
, Oct 24 2017A full log for testValidDump: [1/1] core.stacktrace_unittest.TabStackTraceTest.testValidDump failed unexpectedly 9.9570s: Chrome build location for win_AMD64 not found. Browser will be run without Flash. Tsproxy commandline: ['c:\\infra-system\\bin\\python.exe', 'e:\\b\\swarm_slave\\w\\ir\\third_party\\catapult\\telemetry\\third_party\\tsproxy\\tsproxy.py', '--port=0', '--desthost=127.0.0.1'] TsProxy port: 52414 Requested remote debugging port: 0 Starting Chrome ['e:\\b\\swarm_slave\\w\\ir\\out\\Release\\chrome.exe', '--enable-net-benchmarking', '--metrics-recording-only', '--no-default-browser-check', '--no-first-run', '--enable-gpu-benchmarking', '--disable-background-networking', '--proxy-server=socks://localhost:52414', '--ignore-certificate-errors-spki-list=PhrPvGIaAMmd29hj8BCZOq096yj7uMpRNHpn5PDxI6I=', '--disable-component-extensions-with-background-pages', '--disable-default-apps', '--disable-search-geolocation-disclosure', '--remote-debugging-port=0', '--enable-crash-reporter-for-testing', '--disable-component-update', '--window-size=1280,1024', '--user-data-dir=e:\\b\\swarm_slave\\w\\its2ywq5\\tmp1c9ick', 'about:blank'] Discovered ephemeral port 52416 Browser target: /devtools/browser/7644a1a9-d1b1-4d67-8867-6f4fc5aaf8fe Browser started (pid=4888). OS: win win7 Detailed OS version: 6.1.7601 Browser command line: "e:\b\swarm_slave\w\ir\out\Release\chrome.exe" --enable-net-benchmarking --metrics-recording-only --no-default-browser-check --no-first-run --enable-gpu-benchmarking --disable-background-networking --proxy-server=socks://localhost:52414 --ignore-certificate-errors-spki-list=PhrPvGIaAMmd29hj8BCZOq096yj7uMpRNHpn5PDxI6I= --disable-component-extensions-with-background-pages --disable-default-apps --disable-search-geolocation-disclosure --remote-debugging-port=0 --enable-crash-reporter-for-testing --disable-component-update --window-size=1280,1024 --user-data-dir="e:\b\swarm_slave\w\its2ywq5\tmp1c9ick" --flag-switches-begin --flag-switches-end about:blank GPU device 0: VENDOR = 0x15ad, DEVICE = 0x405 GPU Attributes: amd_switchable : False basic_info_state : 1 can_support_threaded_texture_mailbox: False context_info_state : 1 direct_rendering : True driver_date : 2017/04/07 driver_vendor : Google Inc. driver_version : 3.3.0.2 dx_diagnostics_info_state: 0 gl_extensions : gl_renderer : Google SwiftShader gl_reset_notification_strategy: 0 gl_vendor : Google Inc. gl_version : OpenGL ES 2.0 SwiftShader gl_ws_extensions : gl_ws_vendor : gl_ws_version : in_process_gpu : True initialization_time : 0 jpeg_decode_accelerator_supported: False max_msaa_samples : 4 optimus : False passthrough_cmd_decoder: False pixel_shader_version: 3.0 process_crash_count : 0 sandboxed : False software_rendering : True supports_overlays : False vertex_shader_version: 3.0 video_decode_accelerator_flags: 0 Feature Status: 2d_canvas : unavailable_software checker_imaging : enabled_on flash_3d : unavailable_software flash_stage3d : unavailable_software flash_stage3d_baseline: unavailable_software gpu_compositing : unavailable_software multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software rasterization : unavailable_software video_decode : unavailable_software video_encode : unavailable_software webgl : enabled_readback webgl2 : unavailable_software Found crashpad_database_util Minidump found: e:\b\swarm_slave\w\its2ywq5\tmpmavijj\reports\a77b2eb1-7328-4a0f-a48c-f09cb55cd918.dmp Uploading e:\b\swarm_slave\w\its2ywq5\tmpmavijj\reports\a77b2eb1-7328-4a0f-a48c-f09cb55cd918.dmp to gs://chrome-telemetry-output/minidump-2017-10-23_11-43-12-982898.dmp Found crashpad_database_util *************** BROWSER STANDARD OUTPUT *************** *********** END OF BROWSER STANDARD OUTPUT ************ ********************* BROWSER LOG ********************* No log file ***************** END OF BROWSER LOG ****************** Traceback (most recent call last): File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\testing\browser_test_case.py", line 41, in WrappedMethod method(self) File "e:\b\swarm_slave\w\ir\tools\perf\core\stacktrace_unittest.py", line 21, in testValidDump self._tab.Navigate('chrome://crash', timeout=5) File "e:\b\swarm_slave\w\ir\third_party\catapult\common\py_trace_event\py_trace_event\trace_event_impl\decorators.py", line 52, in traced_function return func(*args, **kwargs) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\browser\web_contents.py", line 291, in Navigate self._inspector_backend.Navigate(url, script_to_evaluate_on_commit, timeout) File "e:\b\swarm_slave\w\ir\third_party\catapult\common\py_trace_event\py_trace_event\trace_event_impl\decorators.py", line 52, in traced_function return func(*args, **kwargs) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py", line 41, in Inner inspector_backend._ConvertExceptionFromInspectorWebsocket(e) File "e:\b\swarm_slave\w\ir\third_party\catapult\common\py_trace_event\py_trace_event\trace_event_impl\decorators.py", line 52, in traced_function return func(*args, **kwargs) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py", line 38, in Inner return func(inspector_backend, *args, **kwargs) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py", line 185, in Navigate self._page.Navigate(url, script_to_evaluate_on_commit, timeout) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_page.py", line 112, in Navigate res = self._inspector_websocket.SyncRequest(request, timeout) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_websocket.py", line 116, in SyncRequest res = self._Receive(timeout) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_websocket.py", line 155, in _Receive data = self._socket.recv() File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 293, in recv opcode, data = self.recv_data() File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 310, in recv_data opcode, frame = self.recv_data_frame(control_frame) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 323, in recv_data_frame frame = self.recv_frame() File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 357, in recv_frame return self.frame_buffer.recv_frame() File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_abnf.py", line 336, in recv_frame self.recv_header() File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_abnf.py", line 286, in recv_header header = self.recv_strict(2) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_abnf.py", line 371, in recv_strict bytes_ = self.recv(min(16384, shortage)) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_core.py", line 427, in _recv return recv(self.sock, bufsize) File "e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\third_party\websocket-client\websocket\_socket.py", line 83, in recv raise WebSocketTimeoutException(message) TimeoutException: ******************************************************************************** (e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py:487 _ConvertExceptionFromInspectorWebsocket) The app is probably crashed: Found Minidump: True Stack Trace: ******************************************************************************** Last event: 12e0.1140: Access violation - code c0000005 (first/second chance not available) debugger time: Mon Oct 23 11:43:15.252 2017 (UTC - 7:00) ChildEBP RetAddr Args to Child 002be420 6c9384a0 00000000 00000000 00000002 chrome_child!content::CrashIntentionally+0x10 002be4f4 6c94fb19 002be848 002be514 00000002 chrome_child!content::MaybeHandleDebugURL+0x167 002be5dc 6c9425cd 002be848 002be720 01dd4f00 chrome_child!content::RenderFrameImpl::PrepareRenderViewForNavigation+0x29 002be6e0 6c9424ea 002be848 002be720 00000000 chrome_child!content::RenderFrameImpl::OnFailedNavigation+0x2f 002bea6c 6c93b679 04ea9018 04e66e60 04e66e60 chrome_child!IPC::MessageT<FrameMsg_FailedNavigation_Meta,std::tuple<content::CommonNavigationParams,content::RequestNavigationParams,bool,int>,void>::Dispatch<content::RenderFrameImpl,content::RenderFrameImpl,void,void (__thiscall content::RenderFrameImpl::*)(content::CommonNavigationParams const &,content::RequestNavigationParams const &,bool,int)>+0x90 002beda0 6cd0ed59 04ea9018 04e62198 00000002 chrome_child!content::RenderFrameImpl::OnMessageReceived+0x689 002bedc4 6b9911db 04ea9018 002bee18 6e36a33c chrome_child!IPC::MessageRouter::RouteMessage+0x41 002bedd8 6c90c185 04ea9018 002bee58 6b82e387 chrome_child!IPC::ChannelProxy::Context::OnDispatchMessage+0x1f 002bede4 6b82e387 04ea9000 002bee38 5922386a chrome_child!base::internal::Invoker<base::internal::BindState<void (__thiscall extensions::AutomationMessageFilter::*)(IPC::Message const &),scoped_refptr<extensions::AutomationMessageFilter>,IPC::Message>,void __cdecl(void)>::Run+0x13 002bee58 6b6da51a 6da9bdd4 002bef18 02113078 chrome_child!base::debug::TaskAnnotator::RunTask+0x97 002bef7c 6b6d95aa 021147d0 00000000 020fb6b8 chrome_child!blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue+0x38e 002bf038 6b6db71d 00000000 6b6d93ec 002bf088 chrome_child!blink::scheduler::TaskQueueManager::DoWork+0x1be 002bf054 6b82e387 020ea1b8 6e36a33c 002bf190 chrome_child!base::internal::Invoker<base::internal::BindState<void (__thiscall gpu::GpuWatchdogThread::*)(bool),base::WeakPtr<gpu::GpuWatchdogThread>,bool>,void __cdecl(void)>::Run+0x43 002bf0c4 6b8440e3 6dabdb1b 002bf180 002bf158 chrome_child!base::debug::TaskAnnotator::RunTask+0x97 002bf0d4 6b7f2926 002bf180 04eae4b8 6da9bc75 chrome_child!base::internal::IncomingTaskQueue::RunTask+0x13 002bf158 6b7f2c4b 002bf180 6b82e0dc bebf7190 chrome_child!base::MessageLoop::RunTask+0x1b6 002bf178 6b7f2d6e 00000000 6da9bcd8 6da9bc75 chrome_child!base::MessageLoop::DeferOrRunPendingTask+0x5b 002bf230 6b846777 020fb600 020fb5f8 002bf278 chrome_child!base::MessageLoop::DoWork+0xee 002bf24c 6b7f2691 021120c0 002bf268 6b7ea196 chrome_child!base::MessagePumpDefault::Run+0x87 002bf258 6b7ea196 002bf270 002bf278 002bf314 chrome_child!base::MessageLoop::Run+0x11 002bf268 6c95d857 020e1900 021120c0 021120c4 chrome_child!base::RunLoop::Run+0x16 002bf314 6b7be7a6 002bf400 00000013 00eb53a8 chrome_child!content::RendererMain+0x1d7 002bf3e8 6b7bec56 002bf418 002bf400 002bf5c0 chrome_child!content::RunNamedProcessTypeMain+0x10a 002bf440 6b7c3460 020e4418 00000003 002bf55c chrome_child!content::ContentMainRunnerImpl::Run+0x92 002bf54c 6b7be675 002bf558 002bf55c 6dab7ac0 chrome_child!service_manager::Main+0x26c 002bf58c 6acf110a 002bf5a8 002bf598 002bf594 chrome_child!content::ContentMain+0x31 *** WARNING: Unable to verify checksum for chrome.exe 002bf5f0 012e2bba 012e0000 002bf638 591fbc59 chrome_child!ChromeMain+0x10a 002bf67c 012e1465 012e0000 591fbc59 00000000 chrome!MainDllLoader::Launch+0x22e 002bf7e4 0139f138 012e0000 00000000 00f125d6 chrome!wWinMain+0x465 *** WARNING: Unable to verify checksum for kernel32.dll *** ERROR: Symbol file could not be found. Defaulted to export symbols for kernel32.dll - (Inline) -------- -------- -------- -------- chrome!invoke_main+0x1a 002bf830 76b1336a fffde000 002bf87c 777592b2 chrome!__scrt_common_main_seh+0xf6 WARNING: Stack unwind information not available. Following frames may be wrong. 002bf83c 777592b2 fffde000 77bf1875 00000000 kernel32!BaseThreadInitThunk+0x12 002bf87c 77759285 0139f1b0 fffde000 ffffffff ntdll!RtlInitializeExceptionChain+0x63 002bf894 00000000 0139f1b0 fffde000 00000000 ntdll!RtlInitializeExceptionChain+0x36 . 0 Id: 12e0.1140 Suspend: 0 Teb: fffdd000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 002bdcdc 755e44a5 0000ea60 00000000 002bddb4 ntdll!NtDelayExecution+0x15 *** WARNING: Unable to verify checksum for chrome_elf.dll 002bdcec 71dbc20f 0000ea60 6b7f2691 6b7ea196 KERNELBASE!Sleep+0xf 002bddb4 76b50313 002bde6c bee7ab61 00000000 chrome_elf!crashpad::CrashpadClient::DumpAndCrash+0x131 002bde3c 77791ca7 002bde6c 77791b84 00000000 kernel32!GetProfileStringW+0x12d77 002bf87c 77759285 0139f1b0 fffde000 ffffffff ntdll!RtlKnownExceptionFilter+0xb7 002bf894 00000000 0139f1b0 fffde000 00000000 ntdll!RtlInitializeExceptionChain+0x36 1 Id: 12e0.132c Suspend: 0 Teb: fffda000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 0411f79c 76b11194 000001dc ffffffff 00000000 ntdll!ZwWaitForSingleObject+0x15 0411f7b4 76b11148 000001dc ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x43 0411f7c8 6b7f5aba 000001dc ffffffff 00000000 kernel32!WaitForSingleObject+0x12 0411f800 6b84676e 0211c270 0211c268 0411f858 chrome_child!base::WaitableEvent::Wait+0x3a 0411f81c 6b7f2691 0211db88 0411f838 6b7ea196 chrome_child!base::MessagePumpDefault::Run+0x7e 0411f828 6b7ea196 0211cc74 0211cc80 0411f840 chrome_child!base::MessageLoop::Run+0x11 0411f838 6b7fb2bb 0411f880 6b7fb415 0411f858 chrome_child!base::RunLoop::Run+0x16 0411f840 6b7fb415 0411f858 0211db88 00000000 chrome_child!base::Thread::Run+0xb 0411f880 6b7f58a9 0211cc74 000001d0 000001d0 chrome_child!base::Thread::ThreadMain+0x155 0411f8a4 76b1336a 02118ed0 0411f8f0 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 0411f8b0 777592b2 02118ed0 738518f9 00000000 kernel32!BaseThreadInitThunk+0x12 0411f8f0 77759285 6b7f57f0 02118ed0 ffffffff ntdll!RtlInitializeExceptionChain+0x63 0411f908 00000000 6b7f57f0 02118ed0 00000000 ntdll!RtlInitializeExceptionChain+0x36 2 Id: 12e0.12f0 Suspend: 0 Teb: fffd7000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 0435f90c 76b11194 000001c4 00007530 00000000 ntdll!ZwWaitForSingleObject+0x15 0435f924 76b11148 000001c4 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43 0435f938 6b7f5c55 000001c4 00007530 0435f968 kernel32!WaitForSingleObject+0x12 0435f984 6b7f5b4b 0435f998 bebf7190 0435f990 chrome_child!base::WaitableEvent::TimedWait+0x175 0435f9cc 6b85eb52 0435f9d8 01c9c380 00000000 chrome_child!base::WaitableEvent::TimedWait+0x6b 0435f9f0 6b85ef11 0211c1cc 0211c1cc 02118f18 chrome_child!base::internal::SchedulerWorker::Delegate::WaitForWork+0x42 0435fa1c 6b7f58a9 0211c1c0 000001e0 000001e0 chrome_child!base::internal::SchedulerWorker::Thread::ThreadMain+0x31 0435fa40 76b1336a 02118f18 0435fa8c 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 0435fa4c 777592b2 02118f18 73a11a85 00000000 kernel32!BaseThreadInitThunk+0x12 0435fa8c 77759285 6b7f57f0 02118f18 ffffffff ntdll!RtlInitializeExceptionChain+0x63 0435faa4 00000000 6b7f57f0 02118f18 00000000 ntdll!RtlInitializeExceptionChain+0x36 3 Id: 12e0.e44 Suspend: 0 Teb: fffaf000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 0425fd2c 76b11194 000001cc 00007530 00000000 ntdll!ZwWaitForSingleObject+0x15 0425fd44 76b11148 000001cc 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43 0425fd58 6b7f5c55 000001cc 00007530 0425fd88 kernel32!WaitForSingleObject+0x12 0425fda4 6b7f5b4b 0425fdb8 020e0000 0425fdb0 chrome_child!base::WaitableEvent::TimedWait+0x175 0425fdec 6b85eb52 0425fdf8 01c9c380 00000000 chrome_child!base::WaitableEvent::TimedWait+0x6b 0425fe10 6b85ef11 0211c1ec 0211c1ec 02118f30 chrome_child!base::internal::SchedulerWorker::Delegate::WaitForWork+0x42 0425fe3c 6b7f58a9 0211c1e0 000001ec 000001ec chrome_child!base::internal::SchedulerWorker::Thread::ThreadMain+0x31 0425fe60 76b1336a 02118f30 0425feac 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 0425fe6c 777592b2 02118f30 73b11ea5 00000000 kernel32!BaseThreadInitThunk+0x12 0425feac 77759285 6b7f57f0 02118f30 ffffffff ntdll!RtlInitializeExceptionChain+0x63 0425fec4 00000000 6b7f57f0 02118f30 00000000 ntdll!RtlInitializeExceptionChain+0x36 4 Id: 12e0.f14 Suspend: 0 Teb: fffac000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 0463fc1c 76b11194 000001e4 00007530 00000000 ntdll!ZwWaitForSingleObject+0x15 0463fc34 76b11148 000001e4 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43 0463fc48 6b7f5c55 000001e4 00007530 0463fc78 kernel32!WaitForSingleObject+0x12 0463fc94 6b7f5b4b 0463fca8 04e6eca0 0463fca0 chrome_child!base::WaitableEvent::TimedWait+0x175 0463fcdc 6b85eb52 0463fce8 01c9c380 00000000 chrome_child!base::WaitableEvent::TimedWait+0x6b 0463fd04 6b85f082 0211f4bc 0211f4bc 00000000 chrome_child!base::internal::SchedulerWorker::Delegate::WaitForWork+0x42 0463fd30 6b7f58a9 0211f4b0 000001f8 000001f8 chrome_child!base::internal::SchedulerWorker::Thread::ThreadMain+0x1a2 0463fd54 76b1336a 02118f18 0463fda0 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 0463fd60 777592b2 02118f18 73f71da9 00000000 kernel32!BaseThreadInitThunk+0x12 0463fda0 77759285 6b7f57f0 02118f18 ffffffff ntdll!RtlInitializeExceptionChain+0x63 0463fdb8 00000000 6b7f57f0 02118f18 00000000 ntdll!RtlInitializeExceptionChain+0x36 5 Id: 12e0.1094 Suspend: 0 Teb: fffa9000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 044af9cc 76b11194 000001f0 00007530 00000000 ntdll!ZwWaitForSingleObject+0x15 044af9e4 76b11148 000001f0 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43 044af9f8 6b7f5c55 000001f0 00007530 044afa28 kernel32!WaitForSingleObject+0x12 044afa44 6b7f5b4b 044afa58 020e0000 044afa50 chrome_child!base::WaitableEvent::TimedWait+0x175 044afa8c 6b85eb52 044afa98 01c9c380 00000000 chrome_child!base::WaitableEvent::TimedWait+0x6b 044afab0 6b85ef11 0211ed3c 0211ed3c 02118f30 chrome_child!base::internal::SchedulerWorker::Delegate::WaitForWork+0x42 044afadc 6b7f58a9 0211ed30 00000200 00000200 chrome_child!base::internal::SchedulerWorker::Thread::ThreadMain+0x31 044afb00 76b1336a 02118f30 044afb4c 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 044afb0c 777592b2 02118f30 73de1b45 00000000 kernel32!BaseThreadInitThunk+0x12 044afb4c 77759285 6b7f57f0 02118f30 ffffffff ntdll!RtlInitializeExceptionChain+0x63 044afb64 00000000 6b7f57f0 02118f30 00000000 ntdll!RtlInitializeExceptionChain+0x36 6 Id: 12e0.fac Suspend: 0 Teb: fffa6000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 048bf8e4 6b846476 00000208 048bf908 048bf914 ntdll!NtRemoveIoCompletion+0x15 048bf938 6b8463bd ffffffff 00000000 00000000 chrome_child!base::MessagePumpForIO::WaitForIOCompletion+0x76 048bf978 6b84599c 01d9aeb0 6b812d00 00000001 chrome_child!base::MessagePumpForIO::DoRunLoop+0x10d 048bf9ac 6b7f2691 01d9aeb0 048bf9c8 6b7ea196 chrome_child!base::MessagePumpWin::Run+0x6c 048bf9b8 6b7ea196 0211cbf4 0211cc00 048bf9d0 chrome_child!base::MessageLoop::Run+0x11 048bf9c8 6b7fb2bb 048bfa10 6b7fb415 048bf9e8 chrome_child!base::RunLoop::Run+0x16 048bf9d0 6b7fb415 048bf9e8 01d9aeb0 00000000 chrome_child!base::Thread::Run+0xb 048bfa10 6b7f58a9 0211cbf4 00000204 00000204 chrome_child!base::Thread::ThreadMain+0x155 048bfa34 76b1336a 02118f18 048bfa80 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 048bfa40 777592b2 02118f18 731f1a89 00000000 kernel32!BaseThreadInitThunk+0x12 048bfa80 77759285 6b7f57f0 02118f18 ffffffff ntdll!RtlInitializeExceptionChain+0x63 048bfa98 00000000 6b7f57f0 02118f18 00000000 ntdll!RtlInitializeExceptionChain+0x36 7 Id: 12e0.12ec Suspend: 0 Teb: fffa3000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 047af8f8 76b1336a 00000000 047af944 777592b2 ntdll!ZwWaitForMultipleObjects+0x15 047af904 777592b2 00f6ff48 73ee194d 00000000 kernel32!BaseThreadInitThunk+0x12 047af944 77759285 777613b5 00f6ff48 ffffffff ntdll!RtlInitializeExceptionChain+0x63 047af95c 00000000 777613b5 00f6ff48 00000000 ntdll!RtlInitializeExceptionChain+0x36 8 Id: 12e0.1308 Suspend: 0 Teb: fffa0000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 049ffba8 76b1336a 00f70180 049ffbf4 777592b2 ntdll!NtWaitForWorkViaWorkerFactory+0x12 049ffbb4 777592b2 00f70180 730b1bfd 00000000 kernel32!BaseThreadInitThunk+0x12 049ffbf4 77759285 777727e5 00f70180 ffffffff ntdll!RtlInitializeExceptionChain+0x63 049ffc0c 00000000 777727e5 00f70180 00000000 ntdll!RtlInitializeExceptionChain+0x36 9 Id: 12e0.7b0 Suspend: 0 Teb: fff9d000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 04b7f95c 76b11194 00000270 ffffffff 00000000 ntdll!ZwWaitForSingleObject+0x15 04b7f974 76b11148 00000270 ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x43 04b7f988 6b7f5aba 00000270 ffffffff 00000000 kernel32!WaitForSingleObject+0x12 04b7f9c0 6b84676e 01dc7838 01dc7830 04b7fa18 chrome_child!base::WaitableEvent::Wait+0x3a 04b7f9dc 6b7f2691 01dca0e8 04b7f9f8 6b7ea196 chrome_child!base::MessagePumpDefault::Run+0x7e 04b7f9e8 6b7ea196 01d9f6c8 01d9f6d4 04b7fa00 chrome_child!base::MessageLoop::Run+0x11 04b7f9f8 6b7fb2bb 04b7fa40 6b7fb415 04b7fa18 chrome_child!base::RunLoop::Run+0x16 04b7fa00 6b7fb415 04b7fa18 01dca0e8 00000000 chrome_child!base::Thread::Run+0xb 04b7fa40 6b7f58a9 01d9f6c8 0000026c 0000026c chrome_child!base::Thread::ThreadMain+0x155 04b7fa64 76b1336a 01da0d90 04b7fab0 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 04b7fa70 777592b2 01da0d90 73231ab9 00000000 kernel32!BaseThreadInitThunk+0x12 04b7fab0 77759285 6b7f57f0 01da0d90 ffffffff ntdll!RtlInitializeExceptionChain+0x63 04b7fac8 00000000 6b7f57f0 01da0d90 00000000 ntdll!RtlInitializeExceptionChain+0x36 10 Id: 12e0.e2c Suspend: 0 Teb: fff9a000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 04dcfc04 76b11194 0000028c ffffffff 00000000 ntdll!ZwWaitForSingleObject+0x15 04dcfc1c 76b11148 0000028c ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x43 04dcfc30 6b7f5aba 0000028c ffffffff 00000000 kernel32!WaitForSingleObject+0x12 04dcfc68 6b84676e 01deab30 01deab28 04dcfcc0 chrome_child!base::WaitableEvent::Wait+0x3a 04dcfc84 6b7f2691 01dca4a8 04dcfca0 6b7ea196 chrome_child!base::MessagePumpDefault::Run+0x7e 04dcfc90 6b7ea196 01debde8 01debdf4 04dcfca8 chrome_child!base::MessageLoop::Run+0x11 04dcfca0 6b7fb2bb 04dcfce8 6b7fb415 04dcfcc0 chrome_child!base::RunLoop::Run+0x16 04dcfca8 6b7fb415 04dcfcc0 01dca4a8 00000000 chrome_child!base::Thread::Run+0xb 04dcfce8 6b7f58a9 01debde8 00000288 00000288 chrome_child!base::Thread::ThreadMain+0x155 04dcfd0c 76b1336a 01db8240 04dcfd58 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 04dcfd18 777592b2 01db8240 73481d51 00000000 kernel32!BaseThreadInitThunk+0x12 04dcfd58 77759285 6b7f57f0 01db8240 ffffffff ntdll!RtlInitializeExceptionChain+0x63 04dcfd70 00000000 6b7f57f0 01db8240 00000000 ntdll!RtlInitializeExceptionChain+0x36 11 Id: 12e0.134c Suspend: 0 Teb: fff97000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 052bfb68 76b11194 000002c0 ffffffff 00000000 ntdll!ZwWaitForSingleObject+0x15 052bfb80 76b11148 000002c0 ffffffff 00000000 kernel32!WaitForSingleObjectEx+0x43 052bfb94 6b7f5aba 000002c0 ffffffff 00000000 kernel32!WaitForSingleObject+0x12 052bfbcc 6b84676e 01dead90 01dead88 052bfc24 chrome_child!base::WaitableEvent::Wait+0x3a 052bfbe8 6b7f2691 01dca568 052bfc04 6b7ea196 chrome_child!base::MessagePumpDefault::Run+0x7e 052bfbf4 6b7ea196 01dec100 01dec10c 052bfc0c chrome_child!base::MessageLoop::Run+0x11 052bfc04 6b7fb2bb 052bfc4c 6b7fb415 052bfc24 chrome_child!base::RunLoop::Run+0x16 052bfc0c 6b7fb415 052bfc24 01dca568 00000000 chrome_child!base::Thread::Run+0xb 052bfc4c 6b7f58a9 01dec100 000002bc 000002bc chrome_child!base::Thread::ThreadMain+0x155 052bfc70 76b1336a 01e53010 052bfcbc 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 052bfc7c 777592b2 01e53010 72bf1cb5 00000000 kernel32!BaseThreadInitThunk+0x12 052bfcbc 77759285 6b7f57f0 01e53010 ffffffff ntdll!RtlInitializeExceptionChain+0x63 052bfcd4 00000000 6b7f57f0 01e53010 00000000 ntdll!RtlInitializeExceptionChain+0x36 12 Id: 12e0.794 Suspend: 0 Teb: fff94000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 0513f690 76b9512a 000003e8 01db01d8 76b9512a ntdll!NtWaitForKeyedEvent+0x15 0513f6c0 6b830b16 01db01d8 01db0188 ffffffff kernel32!SleepConditionVariableSRW+0x24 0513f6fc 6c9e4b43 01db0188 01e0d138 0513f738 chrome_child!base::ConditionVariable::Wait+0x46 0513f714 6c9e537a 01e0d18c 01db01d8 0513f778 chrome_child!content::CategorizedWorkerPool::Run+0x23 0513f724 6b7fb9a1 01e0d138 0000001a 00000000 chrome_child!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0x78 0513f778 6b7f58a9 01e0d138 000002dc 000002dc chrome_child!base::SimpleThread::ThreadMain+0x1c1 0513f79c 76b1336a 04dd4ba8 0513f7e8 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 0513f7a8 777592b2 04dd4ba8 728717e1 00000000 kernel32!BaseThreadInitThunk+0x12 0513f7e8 77759285 6b7f57f0 04dd4ba8 ffffffff ntdll!RtlInitializeExceptionChain+0x63 0513f800 00000000 6b7f57f0 04dd4ba8 00000000 ntdll!RtlInitializeExceptionChain+0x36 13 Id: 12e0.13c8 Suspend: 0 Teb: fff91000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 055afdd0 76b9512a 055afe24 000003e8 000003e8 ntdll!NtWaitForKeyedEvent+0x15 055afe08 6b830b16 01db01d8 01db0188 ffffffff kernel32!SleepConditionVariableSRW+0x24 055afe40 6c9e4b43 01db0188 01e0d218 055afe7c chrome_child!base::ConditionVariable::Wait+0x46 055afe58 6c9e537a 01e0d26c 01db01d8 055afebc chrome_child!content::CategorizedWorkerPool::Run+0x23 055afe68 6b7fb9a1 01e0d218 0000001a 00000000 chrome_child!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0x78 055afebc 6b7f58a9 01e0d218 000002ec 000002ec chrome_child!base::SimpleThread::ThreadMain+0x1c1 055afee0 76b1336a 04dd4ba8 055aff2c 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 055afeec 777592b2 04dd4ba8 72ce1f25 00000000 kernel32!BaseThreadInitThunk+0x12 055aff2c 77759285 6b7f57f0 04dd4ba8 ffffffff ntdll!RtlInitializeExceptionChain+0x63 055aff44 00000000 6b7f57f0 04dd4ba8 00000000 ntdll!RtlInitializeExceptionChain+0x36 14 Id: 12e0.ab0 Suspend: 0 Teb: fff8e000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 0549fde0 76b9512a 0549fe34 000003e8 000003e8 ntdll!NtWaitForKeyedEvent+0x15 0549fe18 6b830b16 01db01d8 01db0188 ffffffff kernel32!SleepConditionVariableSRW+0x24 0549fe50 6c9e4b43 01db0188 01e0d288 0549fe8c chrome_child!base::ConditionVariable::Wait+0x46 0549fe68 6c9e537a 01e0d2dc 01db01d8 0549fecc chrome_child!content::CategorizedWorkerPool::Run+0x23 0549fe78 6b7fb9a1 01e0d288 0000001a 00000000 chrome_child!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0x78 0549fecc 6b7f58a9 01e0d288 000002f8 000002f8 chrome_child!base::SimpleThread::ThreadMain+0x1c1 0549fef0 76b1336a 04dd4ba8 0549ff3c 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 0549fefc 777592b2 04dd4ba8 72dd1f35 00000000 kernel32!BaseThreadInitThunk+0x12 0549ff3c 77759285 6b7f57f0 04dd4ba8 ffffffff ntdll!RtlInitializeExceptionChain+0x63 0549ff54 00000000 6b7f57f0 04dd4ba8 00000000 ntdll!RtlInitializeExceptionChain+0x36 15 Id: 12e0.12d8 Suspend: 0 Teb: fff8b000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 0585fac0 76b9512a 00000000 000003e8 000003e8 ntdll!NtWaitForKeyedEvent+0x15 0585faf8 6b830b16 01db01d8 01db0188 ffffffff kernel32!SleepConditionVariableSRW+0x24 0585fb34 6c9e4b43 01db0188 01e0d2f8 0585fb70 chrome_child!base::ConditionVariable::Wait+0x46 0585fb4c 6c9e537a 01e0d34c 01db01d8 0585fbb0 chrome_child!content::CategorizedWorkerPool::Run+0x23 0585fb5c 6b7fb9a1 01e0d2f8 0000001a 00000000 chrome_child!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0x78 0585fbb0 6b7f58a9 01e0d2f8 00000304 00000304 chrome_child!base::SimpleThread::ThreadMain+0x1c1 0585fbd4 76b1336a 04dd4c08 0585fc20 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 0585fbe0 777592b2 04dd4c08 72111c29 00000000 kernel32!BaseThreadInitThunk+0x12 0585fc20 77759285 6b7f57f0 04dd4c08 ffffffff ntdll!RtlInitializeExceptionChain+0x63 0585fc38 00000000 6b7f57f0 04dd4c08 00000000 ntdll!RtlInitializeExceptionChain+0x36 16 Id: 12e0.178 Suspend: 0 Teb: fff88000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 059cf8e0 76b9512a 00000000 000003e8 000003e8 ntdll!NtWaitForKeyedEvent+0x15 059cf918 6b830b16 01db01e0 01db0188 ffffffff kernel32!SleepConditionVariableSRW+0x24 059cf954 6c9e4b43 01db0188 01e0d368 059cf990 chrome_child!base::ConditionVariable::Wait+0x46 059cf96c 6c9e537a 01e0d3bc 01db01e0 059cf9d0 chrome_child!content::CategorizedWorkerPool::Run+0x23 059cf97c 6b7fb9a1 76b114ad 04de2e40 00000000 chrome_child!content::CategorizedWorkerPool::ClosureTask::`scalar deleting destructor'+0x78 059cf9d0 6b7f58a9 01e0d368 00000310 00000310 chrome_child!base::SimpleThread::ThreadMain+0x1c1 059cf9f4 76b1336a 04dd4ba8 059cfa40 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 059cfa00 777592b2 04dd4ba8 72081a49 00000000 kernel32!BaseThreadInitThunk+0x12 059cfa40 77759285 6b7f57f0 04dd4ba8 ffffffff ntdll!RtlInitializeExceptionChain+0x63 059cfa58 00000000 6b7f57f0 04dd4ba8 00000000 ntdll!RtlInitializeExceptionChain+0x36 17 Id: 12e0.cb4 Suspend: 0 Teb: fff85000 Unfrozen ChildEBP RetAddr Args to Child WARNING: Stack unwind information not available. Following frames may be wrong. 056cf6dc 76b11194 00000218 00007530 00000000 ntdll!ZwWaitForSingleObject+0x15 056cf6f4 76b11148 00000218 00007530 00000000 kernel32!WaitForSingleObjectEx+0x43 056cf708 6b7f5c55 00000218 00007530 056cf738 kernel32!WaitForSingleObject+0x12 056cf754 6b7f5b4b 056cf768 00000000 056cf760 chrome_child!base::WaitableEvent::TimedWait+0x175 056cf79c 6b85eb52 056cf7a8 01c9c380 00000000 chrome_child!base::WaitableEvent::TimedWait+0x6b 056cf7c4 6b85ef11 04e68e94 04e68e94 04e6be48 chrome_child!base::internal::SchedulerWorker::Delegate::WaitForWork+0x42 056cf7f0 6b7f58a9 04e68e88 00000314 00000314 chrome_child!base::internal::SchedulerWorker::Thread::ThreadMain+0x31 056cf814 76b1336a 04e6be48 056cf860 777592b2 chrome_child!base::PlatformThread::SetCurrentThreadPriority+0x119 056cf820 777592b2 04e6be48 72f81869 00000000 kernel32!BaseThreadInitThunk+0x12 056cf860 77759285 6b7f57f0 04e6be48 ffffffff ntdll!RtlInitializeExceptionChain+0x63 056cf878 00000000 6b7f57f0 04e6be48 00000000 ntdll!RtlInitializeExceptionChain+0x36 ******************************************************************************** Standard output: ******************************************************************************** ******************************************************************************** System log: (Not implemented) ******************************************************************************** (e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py:492 _ConvertExceptionFromInspectorWebsocket) Original exception: timed out ******************************************************************************** (e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py:513 _AddDebuggingInformation) Received a socket error in the browser connection and the tab still exists. The operation probably timed out. ******************************************************************************** (e:\b\swarm_slave\w\ir\third_party\catapult\telemetry\telemetry\internal\backends\chrome_inspector\inspector_backend.py:514 _AddDebuggingInformation) Debugger url: ws://127.0.0.1:52416/devtools/page/(1BAC42468D8B42EBD71DB743012E65F2) (INFO) 2017-10-23 11:43:16,983 pid=3400 browser.Close:268 Closing browser (pid=4888) ... (INFO) 2017-10-23 11:43:17,118 pid=3400 desktop_browser_backend._TryCooperativeShutdown:620 Successfully shut down browser cooperatively (INFO) 2017-10-23 11:43:17,145 pid=3400 browser.Close:283 Browser is closed.