Back to build
Raw log | Switch to full mode | Login

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 [1:1:0320/134924.499993:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:16761:16761:0320/134924.706689:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [ash:16761:16761:0320/134924.732438:ERROR:layer_tree_host_impl.cc(3121)] 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 [16675:16799:0320/134924.738416: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 [16675:16799:0320/134924.738556:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [16675:16799:0320/134924.738626: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 [16675:16799:0320/134924.744331: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 [16675:16799:0320/134924.744469:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [16675:16799:0320/134924.744498:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [16675:16675:0320/134924.940133:INFO:remote_commands_service.cc(38)] Fetching remote commands. [16675:16675:0320/134924.940221:WARNING:remote_commands_service.cc(40)] Client is not registered. [16675:16675:0320/134924.940268:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [16675:16675:0320/134924.941186:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [16675:16675:0320/134924.941239:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [16675:16675:0320/134924.941271:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [16675:16675:0320/134925.012263:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:16761:16761:0320/134925.064371:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [16675:16675:0320/134925.290806:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [16675:16675:0320/134925.342189:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [16675:16675:0320/134925.407902:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0320/134925.570247:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/134925.572641:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [16675:16675:0320/134925.614984: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 [16675:16799:0320/134925.844589: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 [16675:16799:0320/134925.844735:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [16675:16799:0320/134925.844765: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 0x5645fddac6cf StackTraceGetter::CurrentStackTrace() #1 0x5645fddb4bcc testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x5645fddb4519 testing::internal::AssertHelper::operator=() #3 0x5645fc3d98d9 PictureInPictureWindowControllerBrowserTest::LoadTabAndEnterPictureInPicture() #4 0x5645fc3ec300 MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #5 0x56460193b773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #6 0x5646013ca6fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #7 0x5646013c94ed ChromeBrowserMainParts::PreMainMessageLoopRun() #8 0x5645fd91734f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #9 0x5645fec5fc12 content::BrowserMainLoop::PreMainMessageLoopRun() #10 0x5645ff11f475 content::StartupTaskRunner::RunAllTasksNow() #11 0x5645fec5e8db content::BrowserMainLoop::CreateStartupTasks() #12 0x5645fec61da4 content::BrowserMainRunnerImpl::Initialize() #13 0x5645fec5c96c content::BrowserMain() #14 0x564600e5f08a content::ContentMainRunnerImpl::RunServiceManager() #15 0x564600e5ecc1 content::ContentMainRunnerImpl::Run() #16 0x564603773331 service_manager::Main() #17 0x564600e5d134 content::ContentMain() #18 0x56460193b374 content::BrowserTestBase::SetUp() BrowserTestBase received signal: Terminated. Backtrace: #0 0x5646012c5749 base::debug::CollectStackTrace() #1 0x564601201463 base::debug::StackTrace::StackTrace() #2 0x56460193c162 content::(anonymous namespace)::DumpStackTraceSignalHandler() #3 0x7f39cbee2cb0 <unknown> #4 0x7f39cbfaa6d3 epoll_wait #5 0x56460200c11d epoll_dispatch #6 0x564602009bdc event_base_loop #7 0x5646012e5c5e base::MessagePumpLibevent::Run() #8 0x56460127346c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x564601244b25 base::RunLoop::Run() #10 0x564601944477 content::TitleWatcher::WaitAndGetTitle() #11 0x5645fc3ec57b MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #12 0x56460193b773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #13 0x5646013ca6fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #14 0x5646013c94ed ChromeBrowserMainParts::PreMainMessageLoopRun() #15 0x5645fd91734f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #16 0x5645fec5fc12 content::BrowserMainLoop::PreMainMessageLoopRun() #17 0x5645ff11f475 content::StartupTaskRunner::RunAllTasksNow() #18 0x5645fec5e8db content::BrowserMainLoop::CreateStartupTasks() #19 0x5645fec61da4 content::BrowserMainRunnerImpl::Initialize() #20 0x5645fec5c96c content::BrowserMain() #21 0x564600e5f08a content::ContentMainRunnerImpl::RunServiceManager() #22 0x564600e5ecc1 content::ContentMainRunnerImpl::Run() #23 0x564603773331 service_manager::Main() #24 0x564600e5d134 content::ContentMain() #25 0x56460193b374 content::BrowserTestBase::SetUp() #26 0x56460136337f InProcessBrowserTest::SetUp() #27 0x5645fddba6d0 testing::Test::Run() #28 0x5645fddbb46f testing::TestInfo::Run() #29 0x5645fddbb9a7 testing::TestSuite::Run() #30 0x5645fddc7c97 testing::internal::UnitTestImpl::RunAllTests() #31 0x5645fddc7786 testing::UnitTest::Run() #32 0x56460137c289 base::TestSuite::Run() #33 0x5646011ef5fd ChromeTestSuiteRunner::RunTestSuite() #34 0x564601961e5a content::LaunchTests() #35 0x5646011efabd LaunchChromeTests() #36 0x5646011ef58e main #37 0x7f39cbecdf45 __libc_start_main #38 0x5645fbf2a02a _start [ RUN ] MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled [1:1:0320/140303.301123:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:22853:22853:0320/140303.471148:ERROR:layer_tree_host_impl.cc(3121)] 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 [22821:22865:0320/140303.482415: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 [22821:22865:0320/140303.482576:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [22821:22865:0320/140303.482648: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 [22821:22865:0320/140303.485198: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 [22821:22865:0320/140303.485294:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [22821:22865:0320/140303.485319:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:22853:22853:0320/140303.496667:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [22821:22821:0320/140303.545612:INFO:remote_commands_service.cc(38)] Fetching remote commands. [22821:22821:0320/140303.545686:WARNING:remote_commands_service.cc(40)] Client is not registered. [22821:22821:0320/140303.545706:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [22821:22821:0320/140303.545721:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [22821:22821:0320/140303.545733:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [22821:22821:0320/140303.545747:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [22821:22821:0320/140303.574198:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:22853:22853:0320/140303.584392:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [22821:22821:0320/140303.641311:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [22821:22821:0320/140303.656239:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [22821:22821:0320/140303.693501:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [22821:22821:0320/140303.798205:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [1:7:0320/140303.815241:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140303.888144:ERROR:layer_tree_host_impl.cc(3121)] 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 [22821:22865:0320/140303.940755: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 [22821:22865:0320/140303.940897:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [22821:22865:0320/140303.940926: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 0x55a7e1d656cf StackTraceGetter::CurrentStackTrace() #1 0x55a7e1d6dbcc testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x55a7e1d6d519 testing::internal::AssertHelper::operator=() #3 0x55a7e03928d9 PictureInPictureWindowControllerBrowserTest::LoadTabAndEnterPictureInPicture() #4 0x55a7e03a5300 MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #5 0x55a7e58f4773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #6 0x55a7e53836fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #7 0x55a7e53824ed ChromeBrowserMainParts::PreMainMessageLoopRun() #8 0x55a7e18d034f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #9 0x55a7e2c18c12 content::BrowserMainLoop::PreMainMessageLoopRun() #10 0x55a7e30d8475 content::StartupTaskRunner::RunAllTasksNow() #11 0x55a7e2c178db content::BrowserMainLoop::CreateStartupTasks() #12 0x55a7e2c1ada4 content::BrowserMainRunnerImpl::Initialize() #13 0x55a7e2c1596c content::BrowserMain() #14 0x55a7e4e1808a content::ContentMainRunnerImpl::RunServiceManager() #15 0x55a7e4e17cc1 content::ContentMainRunnerImpl::Run() #16 0x55a7e772c331 service_manager::Main() #17 0x55a7e4e16134 content::ContentMain() #18 0x55a7e58f4374 content::BrowserTestBase::SetUp() BrowserTestBase received signal: Terminated. Backtrace: #0 0x55a7e527e749 base::debug::CollectStackTrace() #1 0x55a7e51ba463 base::debug::StackTrace::StackTrace() #2 0x55a7e58f5162 content::(anonymous namespace)::DumpStackTraceSignalHandler() #3 0x7eff97de7cb0 <unknown> #4 0x7eff97eaf6d3 epoll_wait #5 0x55a7e5fc511d epoll_dispatch #6 0x55a7e5fc2bdc event_base_loop #7 0x55a7e529ec5e base::MessagePumpLibevent::Run() #8 0x55a7e522c46c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55a7e51fdb25 base::RunLoop::Run() #10 0x55a7e58fd477 content::TitleWatcher::WaitAndGetTitle() #11 0x55a7e03a557b MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #12 0x55a7e58f4773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #13 0x55a7e53836fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #14 0x55a7e53824ed ChromeBrowserMainParts::PreMainMessageLoopRun() #15 0x55a7e18d034f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #16 0x55a7e2c18c12 content::BrowserMainLoop::PreMainMessageLoopRun() #17 0x55a7e30d8475 content::StartupTaskRunner::RunAllTasksNow() #18 0x55a7e2c178db content::BrowserMainLoop::CreateStartupTasks() #19 0x55a7e2c1ada4 content::BrowserMainRunnerImpl::Initialize() #20 0x55a7e2c1596c content::BrowserMain() #21 0x55a7e4e1808a content::ContentMainRunnerImpl::RunServiceManager() #22 0x55a7e4e17cc1 content::ContentMainRunnerImpl::Run() #23 0x55a7e772c331 service_manager::Main() #24 0x55a7e4e16134 content::ContentMain() #25 0x55a7e58f4374 content::BrowserTestBase::SetUp() #26 0x55a7e531c37f InProcessBrowserTest::SetUp() #27 0x55a7e1d736d0 testing::Test::Run() #28 0x55a7e1d7446f testing::TestInfo::Run() #29 0x55a7e1d749a7 testing::TestSuite::Run() #30 0x55a7e1d80c97 testing::internal::UnitTestImpl::RunAllTests() #31 0x55a7e1d80786 testing::UnitTest::Run() #32 0x55a7e5335289 base::TestSuite::Run() #33 0x55a7e51a85fd ChromeTestSuiteRunner::RunTestSuite() #34 0x55a7e591ae5a content::LaunchTests() #35 0x55a7e51a8abd LaunchChromeTests() #36 0x55a7e51a858e main #37 0x7eff97dd2f45 __libc_start_main #38 0x55a7dfee302a _start [ RUN ] MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled [1:1:0320/140522.693341:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:24669:24669:0320/140522.933337:ERROR:layer_tree_host_impl.cc(3121)] 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 [24640:24681:0320/140522.939465: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 [24640:24681:0320/140522.939594:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [24640:24681:0320/140522.939664: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 [24640:24681:0320/140522.942229: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 [24640:24681:0320/140522.942315:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [24640:24681:0320/140522.942335:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [ash:24669:24669:0320/140522.956727:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [24640:24640:0320/140523.007979:INFO:remote_commands_service.cc(38)] Fetching remote commands. [24640:24640:0320/140523.008072:WARNING:remote_commands_service.cc(40)] Client is not registered. [24640:24640:0320/140523.008094:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [24640:24640:0320/140523.008107:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [24640:24640:0320/140523.008119:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [24640:24640:0320/140523.008132:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [24640:24640:0320/140523.043588:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:24669:24669:0320/140523.079604:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [24640:24640:0320/140523.112917:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [24640:24640:0320/140523.133762:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [24640:24640:0320/140523.170676:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [1:7:0320/140523.266904:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140523.269242:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [24640:24640:0320/140523.275370: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 [24640:24681:0320/140523.404083: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 [24640:24681:0320/140523.404256:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [24640:24681:0320/140523.404296: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 0x5600e97346cf StackTraceGetter::CurrentStackTrace() #1 0x5600e973cbcc testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x5600e973c519 testing::internal::AssertHelper::operator=() #3 0x5600e7d618d9 PictureInPictureWindowControllerBrowserTest::LoadTabAndEnterPictureInPicture() #4 0x5600e7d74300 MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #5 0x5600ed2c3773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #6 0x5600ecd526fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #7 0x5600ecd514ed ChromeBrowserMainParts::PreMainMessageLoopRun() #8 0x5600e929f34f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #9 0x5600ea5e7c12 content::BrowserMainLoop::PreMainMessageLoopRun() #10 0x5600eaaa7475 content::StartupTaskRunner::RunAllTasksNow() #11 0x5600ea5e68db content::BrowserMainLoop::CreateStartupTasks() #12 0x5600ea5e9da4 content::BrowserMainRunnerImpl::Initialize() #13 0x5600ea5e496c content::BrowserMain() #14 0x5600ec7e708a content::ContentMainRunnerImpl::RunServiceManager() #15 0x5600ec7e6cc1 content::ContentMainRunnerImpl::Run() #16 0x5600ef0fb331 service_manager::Main() #17 0x5600ec7e5134 content::ContentMain() #18 0x5600ed2c3374 content::BrowserTestBase::SetUp() BrowserTestBase received signal: Terminated. Backtrace: #0 0x5600ecc4d749 base::debug::CollectStackTrace() #1 0x5600ecb89463 base::debug::StackTrace::StackTrace() #2 0x5600ed2c4162 content::(anonymous namespace)::DumpStackTraceSignalHandler() #3 0x7f8e6555acb0 <unknown> #4 0x7f8e656226d3 epoll_wait #5 0x5600ed99411d epoll_dispatch #6 0x5600ed991bdc event_base_loop #7 0x5600ecc6dc5e base::MessagePumpLibevent::Run() #8 0x5600ecbfb46c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x5600ecbccb25 base::RunLoop::Run() #10 0x5600ed2cc477 content::TitleWatcher::WaitAndGetTitle() #11 0x5600e7d7457b MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #12 0x5600ed2c3773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #13 0x5600ecd526fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #14 0x5600ecd514ed ChromeBrowserMainParts::PreMainMessageLoopRun() #15 0x5600e929f34f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #16 0x5600ea5e7c12 content::BrowserMainLoop::PreMainMessageLoopRun() #17 0x5600eaaa7475 content::StartupTaskRunner::RunAllTasksNow() #18 0x5600ea5e68db content::BrowserMainLoop::CreateStartupTasks() #19 0x5600ea5e9da4 content::BrowserMainRunnerImpl::Initialize() #20 0x5600ea5e496c content::BrowserMain() #21 0x5600ec7e708a content::ContentMainRunnerImpl::RunServiceManager() #22 0x5600ec7e6cc1 content::ContentMainRunnerImpl::Run() #23 0x5600ef0fb331 service_manager::Main() #24 0x5600ec7e5134 content::ContentMain() #25 0x5600ed2c3374 content::BrowserTestBase::SetUp() #26 0x5600ecceb37f InProcessBrowserTest::SetUp() #27 0x5600e97426d0 testing::Test::Run() #28 0x5600e974346f testing::TestInfo::Run() #29 0x5600e97439a7 testing::TestSuite::Run() #30 0x5600e974fc97 testing::internal::UnitTestImpl::RunAllTests() #31 0x5600e974f786 testing::UnitTest::Run() #32 0x5600ecd04289 base::TestSuite::Run() #33 0x5600ecb775fd ChromeTestSuiteRunner::RunTestSuite() #34 0x5600ed2e9e5a content::LaunchTests() #35 0x5600ecb77abd LaunchChromeTests() #36 0x5600ecb7758e main #37 0x7f8e65545f45 __libc_start_main #38 0x5600e78b202a _start [ RUN ] MediaSessionPictureInPictureWindowControllerBrowserTest.PlayPauseHandlersCalled [1:1:0320/140743.242688:INFO:hugepage_text.cc(68)] Mlocking text pages failed: Cannot allocate memory (12) [ash:26501:26501:0320/140743.506338:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [ash:26501:26501:0320/140743.518463:ERROR:layer_tree_host_impl.cc(3121)] 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 [26471:26513:0320/140743.518570: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 [26471:26513:0320/140743.518671:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [26471:26513:0320/140743.518733: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 [26471:26513:0320/140743.521360: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 [26471:26513:0320/140743.521448:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [26471:26513:0320/140743.521466:ERROR:audio_output_resampler.cc(384)] Unable to open audio device in high latency mode. Falling back to fake audio output. [26471:26471:0320/140743.599335:INFO:remote_commands_service.cc(38)] Fetching remote commands. [26471:26471:0320/140743.599420:WARNING:remote_commands_service.cc(40)] Client is not registered. [26471:26471:0320/140743.599456:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator. [26471:26471:0320/140743.599471:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator. [26471:26471:0320/140743.599485:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData. [26471:26471:0320/140743.599500:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator. [26471:26471:0320/140743.628405:WARNING:wallpaper_controller_client.cc(385)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances. [ash:26501:26501:0320/140743.651948:ERROR:shell_delegate_mash.cc(51)] Not implemented reached in virtual bool ash::ShellDelegateMash::CanShowWindowForUser(const aura::Window *) const [26471:26471:0320/140743.687570:ERROR:textfield.cc(1768)] Not implemented reached in virtual ukm::SourceId views::Textfield::GetClientSourceForMetrics() const [26471:26471:0320/140743.705266:ERROR:gcm_driver_desktop.cc(1094)] Unable to get the InstanceID data: cannot start the GCM Client [26471:26471:0320/140743.736418:ERROR:account_manager_migrator.cc(246)] Could not find a refresh token for the Device Account. [26471:26471:0320/140743.851161:ERROR:render_widget_host_view_aura.cc(1335)] Not implemented reached in virtual base::i18n::TextDirection content::RenderWidgetHostViewAura::GetTextDirection() const [1:7:0320/140743.853487:ERROR:layer_tree_host_impl.cc(3121)] Forcing zero-copy tile initialization as worker context is missing [1:7:0320/140743.855648:ERROR:layer_tree_host_impl.cc(3121)] 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 [26471:26513:0320/140743.968287: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 [26471:26513:0320/140743.968397:ERROR:alsa_util.cc(204)] PcmOpen: plug:default,No such file or directory [26471:26513:0320/140743.968417: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 0x55fd48b6b6cf StackTraceGetter::CurrentStackTrace() #1 0x55fd48b73bcc testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop() #2 0x55fd48b73519 testing::internal::AssertHelper::operator=() #3 0x55fd471988d9 PictureInPictureWindowControllerBrowserTest::LoadTabAndEnterPictureInPicture() #4 0x55fd471ab300 MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #5 0x55fd4c6fa773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #6 0x55fd4c1896fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #7 0x55fd4c1884ed ChromeBrowserMainParts::PreMainMessageLoopRun() #8 0x55fd486d634f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #9 0x55fd49a1ec12 content::BrowserMainLoop::PreMainMessageLoopRun() #10 0x55fd49ede475 content::StartupTaskRunner::RunAllTasksNow() #11 0x55fd49a1d8db content::BrowserMainLoop::CreateStartupTasks() #12 0x55fd49a20da4 content::BrowserMainRunnerImpl::Initialize() #13 0x55fd49a1b96c content::BrowserMain() #14 0x55fd4bc1e08a content::ContentMainRunnerImpl::RunServiceManager() #15 0x55fd4bc1dcc1 content::ContentMainRunnerImpl::Run() #16 0x55fd4e532331 service_manager::Main() #17 0x55fd4bc1c134 content::ContentMain() #18 0x55fd4c6fa374 content::BrowserTestBase::SetUp() BrowserTestBase received signal: Terminated. Backtrace: #0 0x55fd4c084749 base::debug::CollectStackTrace() #1 0x55fd4bfc0463 base::debug::StackTrace::StackTrace() #2 0x55fd4c6fb162 content::(anonymous namespace)::DumpStackTraceSignalHandler() #3 0x7fafa6967cb0 <unknown> #4 0x7fafa6a2f6d3 epoll_wait #5 0x55fd4cdcb11d epoll_dispatch #6 0x55fd4cdc8bdc event_base_loop #7 0x55fd4c0a4c5e base::MessagePumpLibevent::Run() #8 0x55fd4c03246c base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run() #9 0x55fd4c003b25 base::RunLoop::Run() #10 0x55fd4c703477 content::TitleWatcher::WaitAndGetTitle() #11 0x55fd471ab57b MediaSessionPictureInPictureWindowControllerBrowserTest_PlayPauseHandlersCalled_Test::RunTestOnMainThread() #12 0x55fd4c6fa773 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() #13 0x55fd4c1896fd ChromeBrowserMainParts::PreMainMessageLoopRunImpl() #14 0x55fd4c1884ed ChromeBrowserMainParts::PreMainMessageLoopRun() #15 0x55fd486d634f chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun() #16 0x55fd49a1ec12 content::BrowserMainLoop::PreMainMessageLoopRun() #17 0x55fd49ede475 content::StartupTaskRunner::RunAllTasksNow() #18 0x55fd49a1d8db content::BrowserMainLoop::CreateStartupTasks() #19 0x55fd49a20da4 content::BrowserMainRunnerImpl::Initialize() #20 0x55fd49a1b96c content::BrowserMain() #21 0x55fd4bc1e08a content::ContentMainRunnerImpl::RunServiceManager() #22 0x55fd4bc1dcc1 content::ContentMainRunnerImpl::Run() #23 0x55fd4e532331 service_manager::Main() #24 0x55fd4bc1c134 content::ContentMain() #25 0x55fd4c6fa374 content::BrowserTestBase::SetUp() #26 0x55fd4c12237f InProcessBrowserTest::SetUp() #27 0x55fd48b796d0 testing::Test::Run() #28 0x55fd48b7a46f testing::TestInfo::Run() #29 0x55fd48b7a9a7 testing::TestSuite::Run() #30 0x55fd48b86c97 testing::internal::UnitTestImpl::RunAllTests() #31 0x55fd48b86786 testing::UnitTest::Run() #32 0x55fd4c13b289 base::TestSuite::Run() #33 0x55fd4bfae5fd ChromeTestSuiteRunner::RunTestSuite() #34 0x55fd4c720e5a content::LaunchTests() #35 0x55fd4bfaeabd LaunchChromeTests() #36 0x55fd4bfae58e main #37 0x7fafa6952f45 __libc_start_main #38 0x55fd46ce902a _start ================================================================================