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Test 'CastV2PerformanceTest.Performance/4' completed with the following status(es): 'CRASH','CRASH','CRASH','CRASH' Test 'CastV2PerformanceTest.Performance/4' had the following logs when run: ================================================================================ [ RUN ] CastV2PerformanceTest.Performance/4 [1:1:0324/054717.222198:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:25865:25865:0324/054717.501081:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [25741:25922:0324/054717.515110:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [25741:25922:0324/054717.515201:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [25741:25922:0324/054717.515241:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:25865:25865:0324/054717.521948:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [25741:25922:0324/054717.529003:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [25741:25922:0324/054717.529146:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [25741:25922:0324/054717.529177:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [25741:25741:0324/054717.706740:INFO:remote_commands_service.cc(38)] Fetching remote commands. [25741:25741:0324/054717.706850:WARNING:remote_commands_service.cc(40)] Client is not registered. [25741:25741:0324/054717.706883:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [25741:25741:0324/054717.706904:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [25741:25741:0324/054717.706954:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [25741:25741:0324/054717.706990:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [25741:25741:0324/054717.742582:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:25865:25865:0324/054717.763365:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [25741:25741:0324/054717.961321:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [25741:25741:0324/054717.979055:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [25741:25741:0324/054718.048586:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/054718.200648:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/054718.210239:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [25741:26157:0324/054718.253415:INFO:udp_proxy.cc(767)] From:127.0.0.1:48020 [25741:26157:0324/054718.253449:INFO:udp_proxy.cc(769)] To:127.0.0.1:59106 [25741:25741:0324/054718.253485:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [25741:25741:0324/054718.263400:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [25741:25741:0324/054718.287560:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [25924:25952:0324/054718.308843:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [25741:25741:0324/054718.484108:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [25741:25922:0324/054718.621153:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [25741:25922:0324/054718.621275:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [25741:25922:0324/054718.621298:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [25741:25741:0324/054718.624959:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:48020, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [25741:25741:0324/054718.636856:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) [25741:25741:0324/054718.663461:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55cd233b0db9 base::debug::CollectStackTrace() #1 0x55cd232ea7e3 base::debug::StackTrace::StackTrace() #2 0x55cd23302630 logging::LogMessage::~LogMessage() #3 0x55cd2127d3ea base::internal::Invoker<>::RunOnce() #4 0x55cd233472e6 base::TaskAnnotator::RunTask() #5 0x55cd2335d521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55cd2335d1e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55cd233d17c9 base::MessagePumpLibevent::Run() #8 0x55cd2335dc9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55cd2332e965 base::RunLoop::Run() #10 0x55cd23a3bec4 content::DOMMessageQueue::WaitForMessage() #11 0x55cd23a39331 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55cd23a39f3c content::EvalJs() #13 0x55cd1ece3a37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55cd1eb269e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55cd23a34d33 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55cd234b78cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55cd234b66bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55cd1f9c2bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55cd20d232c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55cd211e85f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x55cd20d21f8b content::BrowserMainLoop::CreateStartupTasks() #22 0x55cd20d25454 content::BrowserMainRunnerImpl::Initialize() #23 0x55cd20d2001c content::BrowserMain() #24 0x55cd22f3a71a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55cd22f3a351 content::ContentMainRunnerImpl::Run() #26 0x55cd258a96bb service_manager::Main() #27 0x55cd22f387c4 content::ContentMain() #28 0x55cd23a34934 content::BrowserTestBase::SetUp() #29 0x55cd2344f45f InProcessBrowserTest::SetUp() #30 0x55cd1eb2acf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55cd1fe6dce0 testing::Test::Run() #32 0x55cd1fe6ea3f testing::TestInfo::Run() #33 0x55cd1fe6f1b7 testing::TestSuite::Run() #34 0x55cd1fe7b5b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x55cd1fe7b0a6 testing::UnitTest::Run() #36 0x55cd23468ca9 base::TestSuite::Run() #37 0x55cd232d88bd ChromeTestSuiteRunner::RunTestSuite() #38 0x55cd23a5b1ca content::LaunchTests() #39 0x55cd232d8d7d LaunchChromeTests() #40 0x55cd232d884e main #41 0x7f08ea87bf45 __libc_start_main #42 0x55cd1dfbd02a _start Task trace: #0 0x55cd2127cdca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x55cd2107d7d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [25924:25948:0324/054719.143069:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [25924:25948:0324/054719.145811:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/4 [1:1:0324/055049.423996:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:29263:29263:0324/055049.575649:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29237:29275:0324/055049.583317:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29237:29275:0324/055049.583405:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29237:29275:0324/055049.583451:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29237:29275:0324/055049.586085:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29237:29275:0324/055049.586192:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29237:29275:0324/055049.586213:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:29263:29263:0324/055049.594077:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [29237:29237:0324/055049.647374:INFO:remote_commands_service.cc(38)] Fetching remote commands. [29237:29237:0324/055049.647464:WARNING:remote_commands_service.cc(40)] Client is not registered. [29237:29237:0324/055049.647495:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [29237:29237:0324/055049.647512:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [29237:29237:0324/055049.647532:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [29237:29237:0324/055049.647547:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [29237:29237:0324/055049.673014:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:29263:29263:0324/055049.682203:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [29237:29237:0324/055049.738051:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [29237:29237:0324/055049.747631:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [29237:29237:0324/055049.786964:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [29237:29345:0324/055049.848779:INFO:udp_proxy.cc(767)] From:127.0.0.1:43143 [29237:29345:0324/055049.848811:INFO:udp_proxy.cc(769)] To:127.0.0.1:38747 [29237:29237:0324/055049.848857:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [29237:29237:0324/055049.856235:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [29237:29237:0324/055049.863276:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [29277:29295:0324/055049.901133:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [29237:29237:0324/055049.979495:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [1:7:0324/055049.980065:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/055049.995591:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [29237:29237:0324/055050.005575:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:43143, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [29237:29237:0324/055050.012137:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29237:29275:0324/055050.019870:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [29237:29275:0324/055050.020005:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29237:29275:0324/055050.020033:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [29237:29237:0324/055050.019147:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x56534ca22db9 base::debug::CollectStackTrace() #1 0x56534c95c7e3 base::debug::StackTrace::StackTrace() #2 0x56534c974630 logging::LogMessage::~LogMessage() #3 0x56534a8ef3ea base::internal::Invoker<>::RunOnce() #4 0x56534c9b92e6 base::TaskAnnotator::RunTask() #5 0x56534c9cf521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x56534c9cf1e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x56534ca437c9 base::MessagePumpLibevent::Run() #8 0x56534c9cfc9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x56534c9a0965 base::RunLoop::Run() #10 0x56534d0adec4 content::DOMMessageQueue::WaitForMessage() #11 0x56534d0ab331 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x56534d0abf3c content::EvalJs() #13 0x565348355a37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x5653481989e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x56534d0a6d33 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x56534cb298cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x56534cb286bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x565349034bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x56534a3952c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x56534a85a5f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x56534a393f8b content::BrowserMainLoop::CreateStartupTasks() #22 0x56534a397454 content::BrowserMainRunnerImpl::Initialize() #23 0x56534a39201c content::BrowserMain() #24 0x56534c5ac71a content::ContentMainRunnerImpl::RunServiceManager() #25 0x56534c5ac351 content::ContentMainRunnerImpl::Run() #26 0x56534ef1b6bb service_manager::Main() #27 0x56534c5aa7c4 content::ContentMain() #28 0x56534d0a6934 content::BrowserTestBase::SetUp() #29 0x56534cac145f InProcessBrowserTest::SetUp() #30 0x56534819ccf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x5653494dfce0 testing::Test::Run() #32 0x5653494e0a3f testing::TestInfo::Run() #33 0x5653494e11b7 testing::TestSuite::Run() #34 0x5653494ed5b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x5653494ed0a6 testing::UnitTest::Run() #36 0x56534cadaca9 base::TestSuite::Run() #37 0x56534c94a8bd ChromeTestSuiteRunner::RunTestSuite() #38 0x56534d0cd1ca content::LaunchTests() #39 0x56534c94ad7d LaunchChromeTests() #40 0x56534c94a84e main #41 0x7fa7eb31af45 __libc_start_main #42 0x56534762f02a _start Task trace: #0 0x56534a8eedca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x56534a6ef7d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [29277:29290:0324/055050.327386:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [29277:29290:0324/055050.328001:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/4 [1:1:0324/055159.412497:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:31623:31623:0324/055159.571852:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31597:31635:0324/055159.582172:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31597:31635:0324/055159.582332:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [31597:31635:0324/055159.582392:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31597:31635:0324/055159.585372:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [31597:31635:0324/055159.585513:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [31597:31635:0324/055159.585538:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:31623:31623:0324/055159.592219:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [31597:31597:0324/055159.639754:INFO:remote_commands_service.cc(38)] Fetching remote commands. [31597:31597:0324/055159.639834:WARNING:remote_commands_service.cc(40)] Client is not registered. [31597:31597:0324/055159.639867:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [31597:31597:0324/055159.639893:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [31597:31597:0324/055159.639907:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [31597:31597:0324/055159.639919:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [31597:31597:0324/055159.669836:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:31623:31623:0324/055159.678581:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [31597:31597:0324/055159.729288:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [31597:31597:0324/055159.739327:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [31597:31597:0324/055159.770423:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/055159.884240:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/055159.886486:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [31597:31706:0324/055159.909506:INFO:udp_proxy.cc(767)] From:127.0.0.1:57909 [31597:31706:0324/055159.909530:INFO:udp_proxy.cc(769)] To:127.0.0.1:47377 [31597:31597:0324/055159.909579:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [31597:31597:0324/055159.917548:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [31597:31597:0324/055159.925945:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [31637:31668:0324/055159.936454:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [31597:31597:0324/055200.057594:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [31597:31597:0324/055200.061371:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:57909, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [31597:31597:0324/055200.068782:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) [31597:31597:0324/055200.076065:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55cb9b198db9 base::debug::CollectStackTrace() #1 0x55cb9b0d27e3 base::debug::StackTrace::StackTrace() #2 0x55cb9b0ea630 logging::LogMessage::~LogMessage() #3 0x55cb990653ea base::internal::Invoker<>::RunOnce() #4 0x55cb9b12f2e6 base::TaskAnnotator::RunTask() #5 0x55cb9b145521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55cb9b1451e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55cb9b1b97c9 base::MessagePumpLibevent::Run() #8 0x55cb9b145c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55cb9b116965 base::RunLoop::Run() #10 0x55cb9b823ec4 content::DOMMessageQueue::WaitForMessage() #11 0x55cb9b821331 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55cb9b821f3c content::EvalJs() #13 0x55cb96acba37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55cb9690e9e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55cb9b81cd33 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55cb9b29f8cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55cb9b29e6bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55cb977aabcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55cb98b0b2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55cb98fd05f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x55cb98b09f8b content::BrowserMainLoop::CreateStartupTasks() #22 0x55cb98b0d454 content::BrowserMainRunnerImpl::Initialize() #23 0x55cb98b0801c content::BrowserMain() #24 0x55cb9ad2271a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55cb9ad22351 content::ContentMainRunnerImpl::Run() #26 0x55cb9d6916bb service_manager::Main() #27 0x55cb9ad207c4 content::ContentMain() #28 0x55cb9b81c934 content::BrowserTestBase::SetUp() #29 0x55cb9b23745f InProcessBrowserTest::SetUp() #30 0x55cb96912cf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55cb97c55ce0 testing::Test::Run() #32 0x55cb97c56a3f testing::TestInfo::Run() #33 0x55cb97c571b7 testing::TestSuite::Run() #34 0x55cb97c635b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x55cb97c630a6 testing::UnitTest::Run() #36 0x55cb9b250ca9 base::TestSuite::Run() #37 0x55cb9b0c08bd ChromeTestSuiteRunner::RunTestSuite() #38 0x55cb9b8431ca content::LaunchTests() #39 0x55cb9b0c0d7d LaunchChromeTests() #40 0x55cb9b0c084e main #41 0x7f719ea5cf45 __libc_start_main #42 0x55cb95da502a _start Task trace: #0 0x55cb99064dca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x55cb98e657d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [1:7:0100/000000.419581:ERROR:broker_posix.cc(40)] Recvmsg error: Connection reset by peer (104) [1:7:0100/000000.420175:ERROR:shared_image_interface_proxy.cc(102)] CreateSharedImage: Could not get SHM for data upload. [1:13:0100/000000.420829:ERROR:render_media_log.cc(27)] MediaEvent: MEDIA_ERROR_LOG_ENTRY {"error":"Output device error, falling back to null sink. device_status=0"} [31637:31653:0324/055200.422836:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [31637:31653:0324/055200.424134:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/4 [1:1:0324/055250.392795:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:1066:1066:0324/055250.563210:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [1039:1078:0324/055250.569050:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [1039:1078:0324/055250.569164:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [1039:1078:0324/055250.569217:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [1039:1078:0324/055250.571210:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [1039:1078:0324/055250.571306:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [1039:1078:0324/055250.571322:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:1066:1066:0324/055250.589668:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1039:1039:0324/055250.628700:INFO:remote_commands_service.cc(38)] Fetching remote commands. [1039:1039:0324/055250.628796:WARNING:remote_commands_service.cc(40)] Client is not registered. [1039:1039:0324/055250.628825:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [1039:1039:0324/055250.628842:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [1039:1039:0324/055250.628875:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [1039:1039:0324/055250.628893:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [1039:1039:0324/055250.656717:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:1066:1066:0324/055250.665175:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [1039:1039:0324/055250.721180:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [1039:1039:0324/055250.733530:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [1039:1039:0324/055250.766056:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1039:1151:0324/055250.849616:INFO:udp_proxy.cc(767)] From:127.0.0.1:40738 [1039:1151:0324/055250.849652:INFO:udp_proxy.cc(769)] To:127.0.0.1:59705 [1039:1039:0324/055250.849714:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [1039:1039:0324/055250.858976:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [1039:1039:0324/055250.867526:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [1081:1111:0324/055250.908562:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [1039:1039:0324/055250.988969:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [1:7:0324/055250.995923:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/055251.012444:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1039:1039:0324/055251.022672:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:40738, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [1039:1039:0324/055251.030321:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [1039:1078:0324/055251.042161:ERROR:alsa_util.cc(204)] PcmOpen: default,No such file or directory ALSA lib confmisc.c:768:(parse_card) cannot find card '0' ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name ALSA lib conf.c:4248:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4727:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default [1039:1078:0324/055251.042275:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [1039:1078:0324/055251.042297:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [1039:1039:0324/055251.037333:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55f3e555bdb9 base::debug::CollectStackTrace() #1 0x55f3e54957e3 base::debug::StackTrace::StackTrace() #2 0x55f3e54ad630 logging::LogMessage::~LogMessage() #3 0x55f3e34283ea base::internal::Invoker<>::RunOnce() #4 0x55f3e54f22e6 base::TaskAnnotator::RunTask() #5 0x55f3e5508521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55f3e55081e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55f3e557c7c9 base::MessagePumpLibevent::Run() #8 0x55f3e5508c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55f3e54d9965 base::RunLoop::Run() #10 0x55f3e5be6ec4 content::DOMMessageQueue::WaitForMessage() #11 0x55f3e5be4331 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55f3e5be4f3c content::EvalJs() #13 0x55f3e0e8ea37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55f3e0cd19e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55f3e5bdfd33 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55f3e56628cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55f3e56616bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55f3e1b6dbcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55f3e2ece2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55f3e33935f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x55f3e2eccf8b content::BrowserMainLoop::CreateStartupTasks() #22 0x55f3e2ed0454 content::BrowserMainRunnerImpl::Initialize() #23 0x55f3e2ecb01c content::BrowserMain() #24 0x55f3e50e571a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55f3e50e5351 content::ContentMainRunnerImpl::Run() #26 0x55f3e7a546bb service_manager::Main() #27 0x55f3e50e37c4 content::ContentMain() #28 0x55f3e5bdf934 content::BrowserTestBase::SetUp() #29 0x55f3e55fa45f InProcessBrowserTest::SetUp() #30 0x55f3e0cd5cf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55f3e2018ce0 testing::Test::Run() #32 0x55f3e2019a3f testing::TestInfo::Run() #33 0x55f3e201a1b7 testing::TestSuite::Run() #34 0x55f3e20265b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x55f3e20260a6 testing::UnitTest::Run() #36 0x55f3e5613ca9 base::TestSuite::Run() #37 0x55f3e54838bd ChromeTestSuiteRunner::RunTestSuite() #38 0x55f3e5c061ca content::LaunchTests() #39 0x55f3e5483d7d LaunchChromeTests() #40 0x55f3e548384e main #41 0x7f45359f3f45 __libc_start_main #42 0x55f3e016802a _start Task trace: #0 0x55f3e3427dca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x55f3e32287d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [1081:1097:0324/055251.389163:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [1081:1097:0324/055251.390385:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. ================================================================================