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Test 'CastV2PerformanceTest.Performance/3' completed with the following status(es): 'CRASH','CRASH','CRASH','CRASH' Test 'CastV2PerformanceTest.Performance/3' had the following logs when run: ================================================================================ [ RUN ] CastV2PerformanceTest.Performance/3 [1:1:0324/125109.736936:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:28824:28824:0324/125110.094671:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [ash:28824:28824:0324/125110.118148: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 [28717:28902:0324/125110.156214: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 [28717:28902:0324/125110.158498:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [28717:28902:0324/125110.158604:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:28824:28850:0324/125110.150784:WARNING:x11_util.cc(1422)] X error received: serial 942, error_code 6 (BadCursor (invalid Cursor parameter)), request_code 2, minor_code 0 (X_ChangeWindowAttributes) 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 [28717:28902:0324/125110.163427: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 [28717:28902:0324/125110.163565:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [28717:28902:0324/125110.163597:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [28717:28717:0324/125110.321083:INFO:remote_commands_service.cc(38)] Fetching remote commands. [28717:28717:0324/125110.321178:WARNING:remote_commands_service.cc(40)] Client is not registered. [28717:28717:0324/125110.321213:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [28717:28717:0324/125110.321284:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [28717:28717:0324/125110.321326:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [28717:28717:0324/125110.321396:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [28717:28717:0324/125110.373160:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:28824:28824:0324/125110.404686:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [28717:28717:0324/125110.549887:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [28717:28717:0324/125110.584483:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [28717:28717:0324/125110.713640:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125110.988002:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125110.991334:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [28717:29091:0324/125111.094358:INFO:udp_proxy.cc(767)] From:127.0.0.1:54106 [28717:29091:0324/125111.094387:INFO:udp_proxy.cc(769)] To:127.0.0.1:33623 [28717:28717:0324/125111.094941:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [28717:28717:0324/125111.115177:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [28717:28717:0324/125111.132038:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [28908:29055:0324/125111.165859:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [28717:28717:0324/125111.409627:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:54106, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [28717:28717:0324/125111.431121: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 [28717:28902:0324/125111.453687: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 [28717:28902:0324/125111.453862:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [28717:28902:0324/125111.453903:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [28717:28717:0324/125111.456520:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) [28717:28717:0324/125111.469748:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55fb9d908db9 base::debug::CollectStackTrace() #1 0x55fb9d8427e3 base::debug::StackTrace::StackTrace() #2 0x55fb9d85a630 logging::LogMessage::~LogMessage() #3 0x55fb9b7d53ea base::internal::Invoker<>::RunOnce() #4 0x55fb9d89f2e6 base::TaskAnnotator::RunTask() #5 0x55fb9d8b5521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55fb9d8b51e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55fb9d9297c9 base::MessagePumpLibevent::Run() #8 0x55fb9d8b5c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55fb9d886965 base::RunLoop::Run() #10 0x55fb9df94324 content::DOMMessageQueue::WaitForMessage() #11 0x55fb9df91791 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55fb9df9239c content::EvalJs() #13 0x55fb9923ba37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55fb9907e9e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55fb9df8d193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55fb9da0f8cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55fb9da0e6bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55fb99f1abcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55fb9b27b2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55fb9b7405f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x55fb9b279f8b content::BrowserMainLoop::CreateStartupTasks() #22 0x55fb9b27d454 content::BrowserMainRunnerImpl::Initialize() #23 0x55fb9b27801c content::BrowserMain() #24 0x55fb9d49271a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55fb9d492351 content::ContentMainRunnerImpl::Run() #26 0x55fb9fe01b1b service_manager::Main() #27 0x55fb9d4907c4 content::ContentMain() #28 0x55fb9df8cd94 content::BrowserTestBase::SetUp() #29 0x55fb9d9a745f InProcessBrowserTest::SetUp() #30 0x55fb99082cf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55fb9a3c5ce0 testing::Test::Run() #32 0x55fb9a3c6a3f testing::TestInfo::Run() #33 0x55fb9a3c71b7 testing::TestSuite::Run() #34 0x55fb9a3d35b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x55fb9a3d30a6 testing::UnitTest::Run() #36 0x55fb9d9c0ca9 base::TestSuite::Run() #37 0x55fb9d8308bd ChromeTestSuiteRunner::RunTestSuite() #38 0x55fb9dfb362a content::LaunchTests() #39 0x55fb9d830d7d LaunchChromeTests() #40 0x55fb9d83084e main #41 0x7f22b74cef45 __libc_start_main #42 0x55fb9851502a _start Task trace: #0 0x55fb9b7d4dca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x55fb9b5d57d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [28908:28932:0324/125111.940544:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [28908:28932:0324/125111.941808:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/3 [1:1:0324/125428.073549:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:29654:29654:0324/125428.241473: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 [29627:29666:0324/125428.252086: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 [29627:29666:0324/125428.252235:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29627:29666:0324/125428.252325:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:29654:29654:0324/125428.253878: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 [29627:29666:0324/125428.255096: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 [29627:29666:0324/125428.255227:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29627:29666:0324/125428.255284:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [29627:29627:0324/125428.323604:INFO:remote_commands_service.cc(38)] Fetching remote commands. [29627:29627:0324/125428.323702:WARNING:remote_commands_service.cc(40)] Client is not registered. [29627:29627:0324/125428.323731:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [29627:29627:0324/125428.323745:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [29627:29627:0324/125428.323757:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [29627:29627:0324/125428.323776:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [29627:29627:0324/125428.357872:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:29654:29654:0324/125428.367477:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [29627:29627:0324/125428.442184:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [29627:29627:0324/125428.452917:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [29627:29627:0324/125428.489000:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125428.696483:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125428.718460:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [29627:29740:0324/125428.752995:INFO:udp_proxy.cc(767)] From:127.0.0.1:38617 [29627:29740:0324/125428.753047:INFO:udp_proxy.cc(769)] To:127.0.0.1:46674 [29627:29627:0324/125428.753085:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [29627:29627:0324/125428.769393:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [29627:29627:0324/125428.779639:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [29671:29702:0324/125428.791993:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [29627:29627:0324/125428.917728:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [29627:29627:0324/125428.985507:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:38617, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [29627:29627:0324/125428.992281: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 [29627:29666:0324/125429.181120: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 [29627:29666:0324/125429.181221:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [29627:29666:0324/125429.181244:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [29627:29627:0324/125429.001748:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55dcf1a5fdb9 base::debug::CollectStackTrace() #1 0x55dcf19997e3 base::debug::StackTrace::StackTrace() #2 0x55dcf19b1630 logging::LogMessage::~LogMessage() #3 0x55dcef92c3ea base::internal::Invoker<>::RunOnce() #4 0x55dcf19f62e6 base::TaskAnnotator::RunTask() #5 0x55dcf1a0c521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55dcf1a0c1e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55dcf1a807c9 base::MessagePumpLibevent::Run() #8 0x55dcf1a0cc9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55dcf19dd965 base::RunLoop::Run() #10 0x55dcf20eb324 content::DOMMessageQueue::WaitForMessage() #11 0x55dcf20e8791 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55dcf20e939c content::EvalJs() #13 0x55dced392a37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55dced1d59e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55dcf20e4193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55dcf1b668cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55dcf1b656bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55dcee071bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55dcef3d22c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55dcef8975f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x55dcef3d0f8b content::BrowserMainLoop::CreateStartupTasks() #22 0x55dcef3d4454 content::BrowserMainRunnerImpl::Initialize() #23 0x55dcef3cf01c content::BrowserMain() #24 0x55dcf15e971a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55dcf15e9351 content::ContentMainRunnerImpl::Run() #26 0x55dcf3f58b1b service_manager::Main() #27 0x55dcf15e77c4 content::ContentMain() #28 0x55dcf20e3d94 content::BrowserTestBase::SetUp() #29 0x55dcf1afe45f InProcessBrowserTest::SetUp() #30 0x55dced1d9cf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55dcee51cce0 testing::Test::Run() #32 0x55dcee51da3f testing::TestInfo::Run() #33 0x55dcee51e1b7 testing::TestSuite::Run() #34 0x55dcee52a5b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x55dcee52a0a6 testing::UnitTest::Run() #36 0x55dcf1b17ca9 base::TestSuite::Run() #37 0x55dcf19878bd ChromeTestSuiteRunner::RunTestSuite() #38 0x55dcf210a62a content::LaunchTests() #39 0x55dcf1987d7d LaunchChromeTests() #40 0x55dcf198784e main #41 0x7f25d0b29f45 __libc_start_main #42 0x55dcec66c02a _start Task trace: #0 0x55dcef92bdca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x55dcef72c7d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [29671:29686:0324/125429.407460:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [29671:29686:0324/125429.408446:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/3 [1:1:0324/125552.977775:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:31854:31854:0324/125553.150129: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 [31828:31866:0324/125553.161049: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 [31828:31866:0324/125553.161231:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [31828:31866:0324/125553.161298: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 [31828:31866:0324/125553.164432: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 [31828:31866:0324/125553.164560:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [31828:31866:0324/125553.164586:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:31854:31854:0324/125553.168165:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [31828:31828:0324/125553.226412:INFO:remote_commands_service.cc(38)] Fetching remote commands. [31828:31828:0324/125553.226494:WARNING:remote_commands_service.cc(40)] Client is not registered. [31828:31828:0324/125553.226529:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [31828:31828:0324/125553.226548:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [31828:31828:0324/125553.226583:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [31828:31828:0324/125553.226623:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [31828:31828:0324/125553.257609:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:31854:31854:0324/125553.267197:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [31828:31828:0324/125553.348916:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [31828:31828:0324/125553.360676:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [31828:31828:0324/125553.403085:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125553.578104:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125553.580310:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [31828:31938:0324/125553.646784:INFO:udp_proxy.cc(767)] From:127.0.0.1:46845 [31828:31938:0324/125553.646819:INFO:udp_proxy.cc(769)] To:127.0.0.1:35686 [31828:31828:0324/125553.646929:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [31828:31828:0324/125553.655934:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [31828:31828:0324/125553.666091:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [31869:31887:0324/125553.679193:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [31828:31828:0324/125553.808015:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [31828:31828:0324/125553.897797:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:46845, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [31828:31828:0324/125553.904139: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 [31828:31866:0324/125554.088275: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 [31828:31866:0324/125554.088383:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [31828:31866:0324/125554.088410:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [31828:31828:0324/125553.913076:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x55ecaa51edb9 base::debug::CollectStackTrace() #1 0x55ecaa4587e3 base::debug::StackTrace::StackTrace() #2 0x55ecaa470630 logging::LogMessage::~LogMessage() #3 0x55eca83eb3ea base::internal::Invoker<>::RunOnce() #4 0x55ecaa4b52e6 base::TaskAnnotator::RunTask() #5 0x55ecaa4cb521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x55ecaa4cb1e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x55ecaa53f7c9 base::MessagePumpLibevent::Run() #8 0x55ecaa4cbc9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55ecaa49c965 base::RunLoop::Run() #10 0x55ecaabaa324 content::DOMMessageQueue::WaitForMessage() #11 0x55ecaaba7791 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x55ecaaba839c content::EvalJs() #13 0x55eca5e51a37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x55eca5c949e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x55ecaaba3193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x55ecaa6258cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x55ecaa6246bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x55eca6b30bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x55eca7e912c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x55eca83565f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x55eca7e8ff8b content::BrowserMainLoop::CreateStartupTasks() #22 0x55eca7e93454 content::BrowserMainRunnerImpl::Initialize() #23 0x55eca7e8e01c content::BrowserMain() #24 0x55ecaa0a871a content::ContentMainRunnerImpl::RunServiceManager() #25 0x55ecaa0a8351 content::ContentMainRunnerImpl::Run() #26 0x55ecaca17b1b service_manager::Main() #27 0x55ecaa0a67c4 content::ContentMain() #28 0x55ecaaba2d94 content::BrowserTestBase::SetUp() #29 0x55ecaa5bd45f InProcessBrowserTest::SetUp() #30 0x55eca5c98cf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x55eca6fdbce0 testing::Test::Run() #32 0x55eca6fdca3f testing::TestInfo::Run() #33 0x55eca6fdd1b7 testing::TestSuite::Run() #34 0x55eca6fe95b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x55eca6fe90a6 testing::UnitTest::Run() #36 0x55ecaa5d6ca9 base::TestSuite::Run() #37 0x55ecaa4468bd ChromeTestSuiteRunner::RunTestSuite() #38 0x55ecaabc962a content::LaunchTests() #39 0x55ecaa446d7d LaunchChromeTests() #40 0x55ecaa44684e main #41 0x7fa8534e5f45 __libc_start_main #42 0x55eca512b02a _start Task trace: #0 0x55eca83eadca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x55eca81eb7d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [1:7:0100/000000.303295:ERROR:broker_posix.cc(40)] Recvmsg error: Connection reset by peer (104) [1:7:0100/000000.303791:ERROR:command_buffer_proxy_impl.cc(705)] AllocateAndMapSharedMemory: Allocation failed [1:7:0100/000000.303831:ERROR:broker_posix.cc(106)] Error sending sync broker message: Broken pipe (32) [1:7:0100/000000.303853:ERROR:command_buffer_proxy_impl.cc(705)] AllocateAndMapSharedMemory: Allocation failed [1:7:0100/000000.303870:ERROR:broker_posix.cc(106)] Error sending sync broker message: Broken pipe (32) [1:7:0100/000000.303888:ERROR:command_buffer_proxy_impl.cc(705)] AllocateAndMapSharedMemory: Allocation failed [31869:31883:0324/125554.306085:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [31869:31883:0324/125554.307206:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/3 [1:1:0324/125717.013973:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:1501:1501:0324/125717.211235: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 [1475:1513:0324/125717.223416: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 [1475:1513:0324/125717.223528:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [1475:1513:0324/125717.223593: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 [1475:1513:0324/125717.225796: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 [1475:1513:0324/125717.225880:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [1475:1513:0324/125717.225898:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:1501:1501:0324/125717.231217:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1475:1475:0324/125717.289012:INFO:remote_commands_service.cc(38)] Fetching remote commands. [1475:1475:0324/125717.289113:WARNING:remote_commands_service.cc(40)] Client is not registered. [1475:1475:0324/125717.289143:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [1475:1475:0324/125717.289161:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [1475:1475:0324/125717.289179:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [1475:1475:0324/125717.289195:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [1475:1475:0324/125717.327219:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:1501:1501:0324/125717.340004:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [1475:1475:0324/125717.426543:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [1475:1475:0324/125717.437636:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [1475:1475:0324/125717.479348:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125717.688015:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125717.691175:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1475:1598:0324/125717.762429:INFO:udp_proxy.cc(767)] From:127.0.0.1:53814 [1475:1598:0324/125717.762461:INFO:udp_proxy.cc(769)] To:127.0.0.1:39594 [1475:1475:0324/125717.762556:INFO:tab_capture_performance_test_base.cc(89)] Loading extension... [1475:1475:0324/125717.782782:INFO:tab_capture_performance_test_base.cc(105)] Navigating to test page... [1475:1475:0324/125717.798805:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [1515:1557:0324/125717.813989:WARNING:simple_synchronous_entry.cc(1389)] Could not open platform files for entry. [1475:1475:0324/125717.950724:INFO:tab_capture_performance_test_base.cc(130)] Sending message to extension: {start:true, enableAutoThrottling:false, maxFrameRate:30, recvPort:53814, aesKey:'000102030405060708090A0B0C0D0E0F', aesIvMask:'0F0E0D0C0B0A09080706050403020100'} [1475:1475:0324/125717.953530:INFO:CONSOLE(5)] "Registering chrome.runtime message listener...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (5) [1475:1475:0324/125717.961573:INFO:CONSOLE(38)] "Starting tab capture...", source: chrome-extension://ddchlicdkolnonkihahngkmmmjnjlkkf/background.js (38) [1475:1475:0324/125717.971018:FATAL:frame_sink_video_capture_device.cc(315)] Check failed: manager. #0 0x558a9dcaadb9 base::debug::CollectStackTrace() #1 0x558a9dbe47e3 base::debug::StackTrace::StackTrace() #2 0x558a9dbfc630 logging::LogMessage::~LogMessage() #3 0x558a9bb773ea base::internal::Invoker<>::RunOnce() #4 0x558a9dc412e6 base::TaskAnnotator::RunTask() #5 0x558a9dc57521 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl() #6 0x558a9dc571e7 base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoSomeWork() #7 0x558a9dccb7c9 base::MessagePumpLibevent::Run() #8 0x558a9dc57c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x558a9dc28965 base::RunLoop::Run() #10 0x558a9e336324 content::DOMMessageQueue::WaitForMessage() #11 0x558a9e333791 content::(anonymous namespace)::ExecuteScriptHelper() #12 0x558a9e33439c content::EvalJs() #13 0x558a995dda37 TabCapturePerformanceTestBase::SendMessageToExtension() #14 0x558a994209e4 CastV2PerformanceTest_Performance_Test::RunTestOnMainThread() #15 0x558a9e32f193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #16 0x558a9ddb18cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #17 0x558a9ddb06bd ChromeBrowserMainParts::PreMainMessageLoopRun() #18 0x558a9a2bcbcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #19 0x558a9b61d2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #20 0x558a9bae25f5 content::StartupTaskRunner::RunAllTasksNow() #21 0x558a9b61bf8b content::BrowserMainLoop::CreateStartupTasks() #22 0x558a9b61f454 content::BrowserMainRunnerImpl::Initialize() #23 0x558a9b61a01c content::BrowserMain() #24 0x558a9d83471a content::ContentMainRunnerImpl::RunServiceManager() #25 0x558a9d834351 content::ContentMainRunnerImpl::Run() #26 0x558aa01a3b1b service_manager::Main() #27 0x558a9d8327c4 content::ContentMain() #28 0x558a9e32ed94 content::BrowserTestBase::SetUp() #29 0x558a9dd4945f InProcessBrowserTest::SetUp() #30 0x558a99424cf4 (anonymous namespace)::CastV2PerformanceTest::SetUp() #31 0x558a9a767ce0 testing::Test::Run() #32 0x558a9a768a3f testing::TestInfo::Run() #33 0x558a9a7691b7 testing::TestSuite::Run() #34 0x558a9a7755b7 testing::internal::UnitTestImpl::RunAllTests() #35 0x558a9a7750a6 testing::UnitTest::Run() #36 0x558a9dd62ca9 base::TestSuite::Run() #37 0x558a9dbd28bd ChromeTestSuiteRunner::RunTestSuite() #38 0x558a9e35562a content::LaunchTests() #39 0x558a9dbd2d7d LaunchChromeTests() #40 0x558a9dbd284e main #41 0x7f52233b8f45 __libc_start_main #42 0x558a988b702a _start Task trace: #0 0x558a9bb76dca content::FrameSinkVideoCaptureDevice::CreateCapturerViaGlobalManager() #1 0x558a9b9777d5 content::InProcessVideoCaptureDeviceLauncher::LaunchDeviceAsync() [1:13:0100/000000.381090:ERROR:render_media_log.cc(27)] MediaEvent: MEDIA_ERROR_LOG_ENTRY {"error":"Output device error, falling back to null sink. device_status=0"} ================================================================================