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Test 'MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled' completed with the following status(es): 'TIMEOUT','TIMEOUT','TIMEOUT','TIMEOUT' Test 'MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled' had the following logs when run: ================================================================================ [ RUN ] MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled [1:1:0324/124114.855448:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) 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 [28731:28870:0324/124115.165062: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 [28731:28870:0324/124115.165217:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [28731:28870:0324/124115.165276:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:28812:28812:0324/124115.167896:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [ash:28812:28812:0324/124115.181777: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 [28731:28870:0324/124115.183188: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 [28731:28870:0324/124115.183312:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [28731:28870:0324/124115.183341:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [28731:28731:0324/124115.325245:INFO:remote_commands_service.cc(38)] Fetching remote commands. [28731:28731:0324/124115.325357:WARNING:remote_commands_service.cc(40)] Client is not registered. [28731:28731:0324/124115.325847:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [28731:28731:0324/124115.325918:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [28731:28731:0324/124115.325960:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [28731:28731:0324/124115.325982:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [28731:28731:0324/124115.374783:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:28812:28812:0324/124115.408973:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [28731:28731:0324/124115.496489:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [28731:28731:0324/124115.518510:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [28731:28731:0324/124115.592690:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/124115.795429:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/124115.806025:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [28731:28731:0324/124115.867571:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const 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 [28731:28870:0324/124116.057682: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 [28731:28870:0324/124116.057812:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [28731:28870:0324/124116.057843:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ../../chrome/browser/picture_in_picture/picture_in_picture_window_controller_browsertest.cc:143: Failure Value of: result Actual: false Expected: true Stack trace: #0 0x561f0e9cd9bf StackTraceGetter::CurrentStackTrace() #1 0x561f0e9d5eac testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x561f0e9d57f9 testing::internal::AssertHelper::operator=() #3 0x561f0cfe0b19 PictureInPictureWindowControllerBrowserTest::LoadTabAndEnterPictureInPicture() #4 0x561f0cff3530 MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #5 0x561f125a3193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #6 0x561f120258cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #7 0x561f120246bd ChromeBrowserMainParts::PreMainMessageLoopRun() #8 0x561f0e530bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #9 0x561f0f8912c2 content::BrowserMainLoop::PreMainMessageLoopRun() #10 0x561f0fd565f5 content::StartupTaskRunner::RunAllTasksNow() #11 0x561f0f88ff8b content::BrowserMainLoop::CreateStartupTasks() #12 0x561f0f893454 content::BrowserMainRunnerImpl::Initialize() #13 0x561f0f88e01c content::BrowserMain() #14 0x561f11aa871a content::ContentMainRunnerImpl::RunServiceManager() #15 0x561f11aa8351 content::ContentMainRunnerImpl::Run() #16 0x561f14417b1b service_manager::Main() #17 0x561f11aa67c4 content::ContentMain() #18 0x561f125a2d94 content::BrowserTestBase::SetUp() BrowserTestBase received signal: Terminated. Backtrace: #0 0x561f11f1edb9 base::debug::CollectStackTrace() #1 0x561f11e587e3 base::debug::StackTrace::StackTrace() #2 0x561f125a3b82 content::(anonymous namespace)::DumpStackTraceSignalHandler() #3 0x7ff33d1dbcb0 <unknown> #4 0x7ff33d2a36d3 epoll_wait #5 0x561f12c944fd epoll_dispatch #6 0x561f12c91fbc event_base_loop #7 0x561f11f3f7ae base::MessagePumpLibevent::Run() #8 0x561f11ecbc9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x561f11e9c965 base::RunLoop::Run() #10 0x561f125abd37 content::TitleWatcher::WaitAndGetTitle() #11 0x561f0cff37ab MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #12 0x561f125a3193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #13 0x561f120258cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #14 0x561f120246bd ChromeBrowserMainParts::PreMainMessageLoopRun() #15 0x561f0e530bcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #16 0x561f0f8912c2 content::BrowserMainLoop::PreMainMessageLoopRun() #17 0x561f0fd565f5 content::StartupTaskRunner::RunAllTasksNow() #18 0x561f0f88ff8b content::BrowserMainLoop::CreateStartupTasks() #19 0x561f0f893454 content::BrowserMainRunnerImpl::Initialize() #20 0x561f0f88e01c content::BrowserMain() #21 0x561f11aa871a content::ContentMainRunnerImpl::RunServiceManager() #22 0x561f11aa8351 content::ContentMainRunnerImpl::Run() #23 0x561f14417b1b service_manager::Main() #24 0x561f11aa67c4 content::ContentMain() #25 0x561f125a2d94 content::BrowserTestBase::SetUp() #26 0x561f11fbd45f InProcessBrowserTest::SetUp() #27 0x561f0e9dbce0 testing::Test::Run() #28 0x561f0e9dca3f testing::TestInfo::Run() #29 0x561f0e9dd1b7 testing::TestSuite::Run() #30 0x561f0e9e95b7 testing::internal::UnitTestImpl::RunAllTests() #31 0x561f0e9e90a6 testing::UnitTest::Run() #32 0x561f11fd6ca9 base::TestSuite::Run() #33 0x561f11e468bd ChromeTestSuiteRunner::RunTestSuite() #34 0x561f125c962a content::LaunchTests() #35 0x561f11e46d7d LaunchChromeTests() #36 0x561f11e4684e main #37 0x7ff33d1c6f45 __libc_start_main #38 0x561f0cb2b02a _start [ RUN ] MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled [1:1:0324/125456.266125:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:3770:3770:0324/125456.517542: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 [3739:3782:0324/125456.524804: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 [3739:3782:0324/125456.524950:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [3739:3782:0324/125456.525009: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 [3739:3782:0324/125456.528071: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 [3739:3782:0324/125456.528200:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [3739:3782:0324/125456.528227:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:3770:3770:0324/125456.528711:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [3739:3739:0324/125456.590683:INFO:remote_commands_service.cc(38)] Fetching remote commands. [3739:3739:0324/125456.590765:WARNING:remote_commands_service.cc(40)] Client is not registered. [3739:3739:0324/125456.590796:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [3739:3739:0324/125456.590810:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [3739:3739:0324/125456.590822:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [3739:3739:0324/125456.590834:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [3739:3739:0324/125456.616939:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:3770:3770:0324/125456.643960:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [3739:3739:0324/125456.680699:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [3739:3739:0324/125456.695261:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [3739:3739:0324/125456.727029:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0324/125456.826287:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125456.828064:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [3739:3739:0324/125456.845377:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const 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 [3739:3782:0324/125456.962294: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 [3739:3782:0324/125456.962398:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [3739:3782:0324/125456.962418:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ../../chrome/browser/picture_in_picture/picture_in_picture_window_controller_browsertest.cc:143: Failure Value of: result Actual: false Expected: true Stack trace: #0 0x563bbc48b9bf StackTraceGetter::CurrentStackTrace() #1 0x563bbc493eac testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x563bbc4937f9 testing::internal::AssertHelper::operator=() #3 0x563bbaa9eb19 PictureInPictureWindowControllerBrowserTest::LoadTabAndEnterPictureInPicture() #4 0x563bbaab1530 MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #5 0x563bc0061193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #6 0x563bbfae38cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #7 0x563bbfae26bd ChromeBrowserMainParts::PreMainMessageLoopRun() #8 0x563bbbfeebcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #9 0x563bbd34f2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #10 0x563bbd8145f5 content::StartupTaskRunner::RunAllTasksNow() #11 0x563bbd34df8b content::BrowserMainLoop::CreateStartupTasks() #12 0x563bbd351454 content::BrowserMainRunnerImpl::Initialize() #13 0x563bbd34c01c content::BrowserMain() #14 0x563bbf56671a content::ContentMainRunnerImpl::RunServiceManager() #15 0x563bbf566351 content::ContentMainRunnerImpl::Run() #16 0x563bc1ed5b1b service_manager::Main() #17 0x563bbf5647c4 content::ContentMain() #18 0x563bc0060d94 content::BrowserTestBase::SetUp() BrowserTestBase received signal: Terminated. Backtrace: #0 0x563bbf9dcdb9 base::debug::CollectStackTrace() #1 0x563bbf9167e3 base::debug::StackTrace::StackTrace() #2 0x563bc0061b82 content::(anonymous namespace)::DumpStackTraceSignalHandler() #3 0x7f9f25a31cb0 <unknown> #4 0x7f9f25af96d3 epoll_wait #5 0x563bc07524fd epoll_dispatch #6 0x563bc074ffbc event_base_loop #7 0x563bbf9fd7ae base::MessagePumpLibevent::Run() #8 0x563bbf989c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x563bbf95a965 base::RunLoop::Run() #10 0x563bc0069d37 content::TitleWatcher::WaitAndGetTitle() #11 0x563bbaab17ab MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #12 0x563bc0061193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #13 0x563bbfae38cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #14 0x563bbfae26bd ChromeBrowserMainParts::PreMainMessageLoopRun() #15 0x563bbbfeebcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #16 0x563bbd34f2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #17 0x563bbd8145f5 content::StartupTaskRunner::RunAllTasksNow() #18 0x563bbd34df8b content::BrowserMainLoop::CreateStartupTasks() #19 0x563bbd351454 content::BrowserMainRunnerImpl::Initialize() #20 0x563bbd34c01c content::BrowserMain() #21 0x563bbf56671a content::ContentMainRunnerImpl::RunServiceManager() #22 0x563bbf566351 content::ContentMainRunnerImpl::Run() #23 0x563bc1ed5b1b service_manager::Main() #24 0x563bbf5647c4 content::ContentMain() #25 0x563bc0060d94 content::BrowserTestBase::SetUp() #26 0x563bbfa7b45f InProcessBrowserTest::SetUp() #27 0x563bbc499ce0 testing::Test::Run() #28 0x563bbc49aa3f testing::TestInfo::Run() #29 0x563bbc49b1b7 testing::TestSuite::Run() #30 0x563bbc4a75b7 testing::internal::UnitTestImpl::RunAllTests() #31 0x563bbc4a70a6 testing::UnitTest::Run() #32 0x563bbfa94ca9 base::TestSuite::Run() #33 0x563bbf9048bd ChromeTestSuiteRunner::RunTestSuite() #34 0x563bc008762a content::LaunchTests() #35 0x563bbf904d7d LaunchChromeTests() #36 0x563bbf90484e main #37 0x7f9f25a1cf45 __libc_start_main #38 0x563bba5e902a _start [ RUN ] MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled [1:1:0324/125637.655462:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:5010:5010:0324/125637.887793: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 [4979:5022:0324/125637.899190: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 [4979:5022:0324/125637.899294:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [4979:5022:0324/125637.899348: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 [4979:5022:0324/125637.901948: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 [4979:5022:0324/125637.902058:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [4979:5022:0324/125637.902079:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:5010:5010:0324/125637.908994:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [4979:4979:0324/125637.967769:INFO:remote_commands_service.cc(38)] Fetching remote commands. [4979:4979:0324/125637.967846:WARNING:remote_commands_service.cc(40)] Client is not registered. [4979:4979:0324/125637.968636:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [4979:4979:0324/125637.968771:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [4979:4979:0324/125637.968812:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [4979:4979:0324/125637.968837:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [4979:4979:0324/125637.997888:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:5010:5010:0324/125638.018968:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [4979:4979:0324/125638.088967:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [4979:4979:0324/125638.105059:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [4979:4979:0324/125638.136890:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [4979:4979:0324/125638.230208:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [1:7:0324/125638.252855:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125638.311108: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 [4979:5022:0324/125638.359581: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 [4979:5022:0324/125638.359682:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [4979:5022:0324/125638.359709:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ../../chrome/browser/picture_in_picture/picture_in_picture_window_controller_browsertest.cc:143: Failure Value of: result Actual: false Expected: true Stack trace: #0 0x557f4f6f89bf StackTraceGetter::CurrentStackTrace() #1 0x557f4f700eac testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x557f4f7007f9 testing::internal::AssertHelper::operator=() #3 0x557f4dd0bb19 PictureInPictureWindowControllerBrowserTest::LoadTabAndEnterPictureInPicture() #4 0x557f4dd1e530 MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #5 0x557f532ce193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #6 0x557f52d508cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #7 0x557f52d4f6bd ChromeBrowserMainParts::PreMainMessageLoopRun() #8 0x557f4f25bbcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #9 0x557f505bc2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #10 0x557f50a815f5 content::StartupTaskRunner::RunAllTasksNow() #11 0x557f505baf8b content::BrowserMainLoop::CreateStartupTasks() #12 0x557f505be454 content::BrowserMainRunnerImpl::Initialize() #13 0x557f505b901c content::BrowserMain() #14 0x557f527d371a content::ContentMainRunnerImpl::RunServiceManager() #15 0x557f527d3351 content::ContentMainRunnerImpl::Run() #16 0x557f55142b1b service_manager::Main() #17 0x557f527d17c4 content::ContentMain() #18 0x557f532cdd94 content::BrowserTestBase::SetUp() BrowserTestBase received signal: Terminated. Backtrace: #0 0x557f52c49db9 base::debug::CollectStackTrace() #1 0x557f52b837e3 base::debug::StackTrace::StackTrace() #2 0x557f532ceb82 content::(anonymous namespace)::DumpStackTraceSignalHandler() #3 0x7f2bc43dbcb0 <unknown> #4 0x7f2bc44a36d3 epoll_wait #5 0x557f539bf4fd epoll_dispatch #6 0x557f539bcfbc event_base_loop #7 0x557f52c6a7ae base::MessagePumpLibevent::Run() #8 0x557f52bf6c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x557f52bc7965 base::RunLoop::Run() #10 0x557f532d6d37 content::TitleWatcher::WaitAndGetTitle() #11 0x557f4dd1e7ab MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #12 0x557f532ce193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #13 0x557f52d508cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #14 0x557f52d4f6bd ChromeBrowserMainParts::PreMainMessageLoopRun() #15 0x557f4f25bbcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #16 0x557f505bc2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #17 0x557f50a815f5 content::StartupTaskRunner::RunAllTasksNow() #18 0x557f505baf8b content::BrowserMainLoop::CreateStartupTasks() #19 0x557f505be454 content::BrowserMainRunnerImpl::Initialize() #20 0x557f505b901c content::BrowserMain() #21 0x557f527d371a content::ContentMainRunnerImpl::RunServiceManager() #22 0x557f527d3351 content::ContentMainRunnerImpl::Run() #23 0x557f55142b1b service_manager::Main() #24 0x557f527d17c4 content::ContentMain() #25 0x557f532cdd94 content::BrowserTestBase::SetUp() #26 0x557f52ce845f InProcessBrowserTest::SetUp() #27 0x557f4f706ce0 testing::Test::Run() #28 0x557f4f707a3f testing::TestInfo::Run() #29 0x557f4f7081b7 testing::TestSuite::Run() #30 0x557f4f7145b7 testing::internal::UnitTestImpl::RunAllTests() #31 0x557f4f7140a6 testing::UnitTest::Run() #32 0x557f52d01ca9 base::TestSuite::Run() #33 0x557f52b718bd ChromeTestSuiteRunner::RunTestSuite() #34 0x557f532f462a content::LaunchTests() #35 0x557f52b71d7d LaunchChromeTests() #36 0x557f52b7184e main #37 0x7f2bc43c6f45 __libc_start_main #38 0x557f4d85602a _start [ RUN ] MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled [1:1:0324/125818.259518:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:6260:6260:0324/125818.456128: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 [6229:6272:0324/125818.467476: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 [6229:6272:0324/125818.467604:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [6229:6272:0324/125818.467658: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 [6229:6272:0324/125818.470170: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 [6229:6272:0324/125818.470264:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [6229:6272:0324/125818.470283:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:6260:6260:0324/125818.471111:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [6229:6229:0324/125818.529017:INFO:remote_commands_service.cc(38)] Fetching remote commands. [6229:6229:0324/125818.529124:WARNING:remote_commands_service.cc(40)] Client is not registered. [6229:6229:0324/125818.529155:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [6229:6229:0324/125818.529169:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [6229:6229:0324/125818.529181:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [6229:6229:0324/125818.529193:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [6229:6229:0324/125818.558510:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:6260:6260:0324/125818.568520:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [6229:6229:0324/125818.624034:ERROR:textfield.cc(1743)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [6229:6229:0324/125818.637635:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [6229:6229:0324/125818.687056:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [6229:6229:0324/125818.768636:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [1:7:0324/125818.782401:ERROR:layer_tree_host_impl.cc(3120)] Forcing zero-copy tile initialization as worker context is missing [1:7:0324/125818.849944: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 [6229:6272:0324/125818.886707: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 [6229:6272:0324/125818.886828:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [6229:6272:0324/125818.886863:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. ../../chrome/browser/picture_in_picture/picture_in_picture_window_controller_browsertest.cc:143: Failure Value of: result Actual: false Expected: true Stack trace: #0 0x558c17cbb9bf StackTraceGetter::CurrentStackTrace() #1 0x558c17cc3eac testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x558c17cc37f9 testing::internal::AssertHelper::operator=() #3 0x558c162ceb19 PictureInPictureWindowControllerBrowserTest::LoadTabAndEnterPictureInPicture() #4 0x558c162e1530 MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #5 0x558c1b891193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #6 0x558c1b3138cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #7 0x558c1b3126bd ChromeBrowserMainParts::PreMainMessageLoopRun() #8 0x558c1781ebcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #9 0x558c18b7f2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #10 0x558c190445f5 content::StartupTaskRunner::RunAllTasksNow() #11 0x558c18b7df8b content::BrowserMainLoop::CreateStartupTasks() #12 0x558c18b81454 content::BrowserMainRunnerImpl::Initialize() #13 0x558c18b7c01c content::BrowserMain() #14 0x558c1ad9671a content::ContentMainRunnerImpl::RunServiceManager() #15 0x558c1ad96351 content::ContentMainRunnerImpl::Run() #16 0x558c1d705b1b service_manager::Main() #17 0x558c1ad947c4 content::ContentMain() #18 0x558c1b890d94 content::BrowserTestBase::SetUp() BrowserTestBase received signal: Terminated. Backtrace: #0 0x558c1b20cdb9 base::debug::CollectStackTrace() #1 0x558c1b1467e3 base::debug::StackTrace::StackTrace() #2 0x558c1b891b82 content::(anonymous namespace)::DumpStackTraceSignalHandler() #3 0x7f1e9123ccb0 <unknown> #4 0x7f1e913046d3 epoll_wait #5 0x558c1bf824fd epoll_dispatch #6 0x558c1bf7ffbc event_base_loop #7 0x558c1b22d7ae base::MessagePumpLibevent::Run() #8 0x558c1b1b9c9c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x558c1b18a965 base::RunLoop::Run() #10 0x558c1b899d37 content::TitleWatcher::WaitAndGetTitle() #11 0x558c162e17ab MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #12 0x558c1b891193 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #13 0x558c1b3138cd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #14 0x558c1b3126bd ChromeBrowserMainParts::PreMainMessageLoopRun() #15 0x558c1781ebcf chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #16 0x558c18b7f2c2 content::BrowserMainLoop::PreMainMessageLoopRun() #17 0x558c190445f5 content::StartupTaskRunner::RunAllTasksNow() #18 0x558c18b7df8b content::BrowserMainLoop::CreateStartupTasks() #19 0x558c18b81454 content::BrowserMainRunnerImpl::Initialize() #20 0x558c18b7c01c content::BrowserMain() #21 0x558c1ad9671a content::ContentMainRunnerImpl::RunServiceManager() #22 0x558c1ad96351 content::ContentMainRunnerImpl::Run() #23 0x558c1d705b1b service_manager::Main() #24 0x558c1ad947c4 content::ContentMain() #25 0x558c1b890d94 content::BrowserTestBase::SetUp() #26 0x558c1b2ab45f InProcessBrowserTest::SetUp() #27 0x558c17cc9ce0 testing::Test::Run() #28 0x558c17ccaa3f testing::TestInfo::Run() #29 0x558c17ccb1b7 testing::TestSuite::Run() #30 0x558c17cd75b7 testing::internal::UnitTestImpl::RunAllTests() #31 0x558c17cd70a6 testing::UnitTest::Run() #32 0x558c1b2c4ca9 base::TestSuite::Run() #33 0x558c1b1348bd ChromeTestSuiteRunner::RunTestSuite() #34 0x558c1b8b762a content::LaunchTests() #35 0x558c1b134d7d LaunchChromeTests() #36 0x558c1b13484e main #37 0x7f1e91227f45 __libc_start_main #38 0x558c15e1902a _start ================================================================================