NetExportFileWriterTest.AddEventCustomPath is failing on multiple builds including Linux ChromiumOS MSan Tests

[ RUN      ] NetExportFileWriterTest.AddEventCustomPath
../../components/net_log/net_export_file_writer_unittest.cc:651: Failure
Expected: (new_stop_file_size) >= (stop_file_size), actual: 32465 vs 32798
Stack trace:
#0 0x55e76363078e (/b/s/w/ir/out/Release/components_unittests+0xfbcf78d)
#1 0x55e763651eb0 (/b/s/w/ir/out/Release/components_unittests+0xfbf0eaf)
#2 0x55e763650a8a (/b/s/w/ir/out/Release/components_unittests+0xfbefa89)

Hello Sébastien, 

component_unittest  NetExportFileWriterTest.AddEventCustomPath seems to be failing afte r https://chromium-review.googlesource.com/c/chromium/src/+/1327441 could you please take a quick look? 

Thanks!

Hum, my CL is a simple file rename, and it looks like the error is gone anyway  (it didn't repro in build #30110), I really doubt that it could cause this.

Looks like related to crrev.com/608265

The test failed on previous land and passed when revert too ( issue 904692 )

rmcelrath@, could you please take a look?

Robbie, this also effected the test ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange, but only with single-process-mash. Run like:

browser_tests --gtest_filter=ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange --enable-features=SingleProcessMash .

The failures seemed to be localized to the debug builders, and msan/asan bots.

Sample failing build: https://ci.chromium.org/p/chromium/builders/luci.chromium.ci/linux-chromeos-dbg/8909

Output:

[ RUN      ] ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange
[11812:11812:1114/223743.154651:WARNING:chrome_browser_main_chromeos.cc(543)] Running as stub user with profile dir: test-user
[11812:11812:1114/223743.676071:WARNING:easy_unlock_service_regular.cc(522)] EasyUnlockServiceRegular::IsInLegacyHostMode: DeviceSyncClient not ready. Returning false.
[11812:11812:1114/223743.846525:INFO:remote_commands_service.cc(38)] Fetching remote commands.
[11812:11812:1114/223743.846713:WARNING:remote_commands_service.cc(40)] Client is not registered.
[11812:11812:1114/223743.847705:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator.
[11812:11812:1114/223743.847804:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator.
[11812:11812:1114/223743.847908:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData.
[11812:11812:1114/223743.848052:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator.
[11812:11812:1114/223744.064543:WARNING:wallpaper_controller_client.cc(358)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances.
[11812:11812:1114/223744.604157:WARNING:diagnosticsd_bridge.cc(90)] The diagnosticsd D-Bus service is unavailable
[11812:11812:1114/223745.008226:ERROR:gpu_interface_provider.cc(87)] Not implemented reached in virtual void content::GpuInterfaceProvider::RegisterOzoneGpuInterfaces(service_manager::BinderRegistry *)
[11812:11812:1114/223745.210704:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
[11812:11812:1114/223745.254103:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
[11812:11812:1114/223745.421622:ERROR:remote_text_input_client.cc(158)] Not implemented reached in virtual void RemoteTextInputClient::OnInputMethodChanged()
[11812:11812:1114/223745.421686:ERROR:remote_text_input_client.cc(115)] Not implemented reached in virtual ui::TextInputClient::FocusReason RemoteTextInputClient::GetFocusReason() const
[11812:11812:1114/223745.421711:ERROR:remote_text_input_client.cc(200)] Not implemented reached in virtual bool RemoteTextInputClient::ShouldDoLearning()
[11812:11812:1114/223745.421776:ERROR:remote_text_input_client.cc(109)] Not implemented reached in virtual bool RemoteTextInputClient::HasCompositionText() const
[11812:11812:1114/223745.421800:ERROR:remote_text_input_client.cc(121)] Not implemented reached in virtual bool RemoteTextInputClient::GetTextRange(gfx::Range *) const
[11812:11812:1114/223745.421848:ERROR:remote_text_input_client.cc(176)] Not implemented reached in virtual void RemoteTextInputClient::EnsureCaretNotInRect(const gfx::Rect &)
[11812:11812:1114/223745.507382:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
../../chrome/browser/chrome_browser_main_browsertest.cc:155: Failure
Expected equality of these values:
  initial_request_count + 1
    Which is: 2
  final_request_count
    Which is: 1
Stack trace:
#0 0x5609cf18c950 StackTraceGetter::CurrentStackTrace()
#1 0x5609cf1ae267 testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop()
#2 0x5609cf1ad6c3 testing::internal::AssertHelper::operator=()
#3 0x5609cb5d0204 (anonymous namespace)::ChromeBrowserMainBrowserTest_VariationsServiceStartsRequestOnNetworkChange_Test::RunTestOnMainThread()
#4 0x5609d3bf8d25 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop()
#5 0x5609cb43fc9d _ZN4base8internal13FunctorTraitsIM25RenderViewContextMenuBaseFvvEvE6InvokeIS4_P21RenderViewContextMenuJEEEvT_OT0_DpOT1_
#6 0x5609cb43fbe4 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIM25RenderViewContextMenuBaseFvvEJP21RenderViewContextMenuEEEvOT_DpOT0_
#7 0x5609d3bfbb85 _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserTestBaseEFvvEJNS0_17UnretainedWrapperIS4_EEEEEFvvEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEvOT_OT0_NSF_16integer_sequenceImJXspT1_EEEE
#8 0x5609d3bfbabc _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserTestBaseEFvvEJNS0_17UnretainedWrapperIS4_EEEEEFvvEE3RunEPNS0_13BindStateBaseE
#9 0x5609cb4302ed _ZNKR4base17RepeatingCallbackIFvvEE3RunEv
#10 0x5609d294655d ChromeBrowserMainParts::PreMainMessageLoopRunImpl()
#11 0x5609d2944614 ChromeBrowserMainParts::PreMainMessageLoopRun()
#12 0x5609ce313e36 chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun()
#13 0x7f8a5089c592 content::BrowserMainLoop::PreMainMessageLoopRun()
#14 0x7f8a4f4163ad _ZN4base8internal13FunctorTraitsIMN7content12ChildProcessEFvvEvE6InvokeIS5_PS3_JEEEvT_OT0_DpOT1_
#15 0x7f8a4f4162f4 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIMN7content12ChildProcessEFvvEJPS5_EEEvOT_DpOT0_
#16 0x7f8a508a2065 _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserMainLoopEFivEJNS0_17UnretainedWrapperIS4_EEEEEFivEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEiOT_OT0_NSF_16integer_sequenceImJXspT1_EEEE
#17 0x7f8a508a1f9c _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserMainLoopEFivEJNS0_17UnretainedWrapperIS4_EEEEEFivEE3RunEPNS0_13BindStateBaseE
#18 0x7f8a4f317dcd _ZNKR4base17RepeatingCallbackIFvvEE3RunEv
#19 0x7f8a51897a8d content::StartupTaskRunner::RunAllTasksNow()
#20 0x7f8a508982ef content::BrowserMainLoop::CreateStartupTasks()
#21 0x7f8a508a46e3 content::BrowserMainRunnerImpl::Initialize()
#22 0x7f8a5088fbe9 content::BrowserMain()
#23 0x7f8a52bb9090 content::RunBrowserProcessMain()
#24 0x7f8a52bbbc39 content::ContentMainRunnerImpl::Run()
#25 0x7f8a52bb1eac content::ContentServiceManagerMainDelegate::RunEmbedderProcess()
#26 0x7f8a27f23811 service_manager::Main()
#27 0x7f8a52bb67c5 content::ContentMain()
#28 0x5609d3bf82d2 content::BrowserTestBase::SetUp()
#29 0x5609d27ddecb InProcessBrowserTest::SetUp()
#30 0x5609cb490cae _ZN7testing8internal12InvokeHelperIRKNSt3__16vectorIPN12user_manager4UserENS2_9allocatorIS6_EEEENS2_5tupleIJEEEE12InvokeMethodIN8chromeos15MockUserManagerEMSH_KFSB_vEEESB_PT_T0_RKSD_

[11812:11812:1114/223746.937071:INFO:remote_commands_invalidator.cc(45)] Shutdown RemoteCommandsInvalidator.
[11812:11812:1114/223746.937210:INFO:remote_commands_invalidator.cc(68)] Stopping RemoteCommandsInvalidator.
[11812:11812:1114/223746.937517:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator.
[11812:11847:1114/223747.057835:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.
[11812:12058:1114/223747.072383:WARNING:internal_linux.cc(64)] Failed to read /proc/11886/stat
[11812:11812:1114/223747.081508:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[11812:11812:1114/223747.081595:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[  FAILED  ] ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange, where TypeParam =  and GetParam() =  (5956 ms)
[ RUN      ] ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange
[4498:4498:1114/230059.874641:WARNING:chrome_browser_main_chromeos.cc(543)] Running as stub user with profile dir: test-user
[4498:4498:1114/230100.326028:WARNING:easy_unlock_service_regular.cc(522)] EasyUnlockServiceRegular::IsInLegacyHostMode: DeviceSyncClient not ready. Returning false.
[4498:4498:1114/230100.444034:INFO:remote_commands_service.cc(38)] Fetching remote commands.
[4498:4498:1114/230100.444164:WARNING:remote_commands_service.cc(40)] Client is not registered.
[4498:4498:1114/230100.444233:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator.
[4498:4498:1114/230100.444491:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator.
[4498:4498:1114/230100.444582:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData.
[4498:4498:1114/230100.444649:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator.
[4498:4498:1114/230100.618784:WARNING:wallpaper_controller_client.cc(358)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances.
[4498:4498:1114/230100.939392:WARNING:diagnosticsd_bridge.cc(90)] The diagnosticsd D-Bus service is unavailable
[4498:4498:1114/230101.134263:ERROR:gpu_interface_provider.cc(87)] Not implemented reached in virtual void content::GpuInterfaceProvider::RegisterOzoneGpuInterfaces(service_manager::BinderRegistry *)
[4498:4498:1114/230101.334395:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
[4498:4498:1114/230101.353437:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
[4498:4498:1114/230101.481017:ERROR:remote_text_input_client.cc(158)] Not implemented reached in virtual void RemoteTextInputClient::OnInputMethodChanged()
[4498:4498:1114/230101.481078:ERROR:remote_text_input_client.cc(115)] Not implemented reached in virtual ui::TextInputClient::FocusReason RemoteTextInputClient::GetFocusReason() const
[4498:4498:1114/230101.481103:ERROR:remote_text_input_client.cc(200)] Not implemented reached in virtual bool RemoteTextInputClient::ShouldDoLearning()
[4498:4498:1114/230101.481173:ERROR:remote_text_input_client.cc(109)] Not implemented reached in virtual bool RemoteTextInputClient::HasCompositionText() const
[4498:4498:1114/230101.481198:ERROR:remote_text_input_client.cc(121)] Not implemented reached in virtual bool RemoteTextInputClient::GetTextRange(gfx::Range *) const
[4498:4498:1114/230101.481242:ERROR:remote_text_input_client.cc(176)] Not implemented reached in virtual void RemoteTextInputClient::EnsureCaretNotInRect(const gfx::Rect &)
[4498:4498:1114/230101.567643:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
../../chrome/browser/chrome_browser_main_browsertest.cc:155: Failure
Expected equality of these values:
  initial_request_count + 1
    Which is: 2
  final_request_count
    Which is: 1
Stack trace:
#0 0x55a175e2b950 StackTraceGetter::CurrentStackTrace()
#1 0x55a175e4d267 testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop()
#2 0x55a175e4c6c3 testing::internal::AssertHelper::operator=()
#3 0x55a17226f204 (anonymous namespace)::ChromeBrowserMainBrowserTest_VariationsServiceStartsRequestOnNetworkChange_Test::RunTestOnMainThread()
#4 0x55a17a897d25 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop()
#5 0x55a1720dec9d _ZN4base8internal13FunctorTraitsIM25RenderViewContextMenuBaseFvvEvE6InvokeIS4_P21RenderViewContextMenuJEEEvT_OT0_DpOT1_
#6 0x55a1720debe4 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIM25RenderViewContextMenuBaseFvvEJP21RenderViewContextMenuEEEvOT_DpOT0_
#7 0x55a17a89ab85 _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserTestBaseEFvvEJNS0_17UnretainedWrapperIS4_EEEEEFvvEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEvOT_OT0_NSF_16integer_sequenceImJXspT1_EEEE
#8 0x55a17a89aabc _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserTestBaseEFvvEJNS0_17UnretainedWrapperIS4_EEEEEFvvEE3RunEPNS0_13BindStateBaseE
#9 0x55a1720cf2ed _ZNKR4base17RepeatingCallbackIFvvEE3RunEv
#10 0x55a1795e555d ChromeBrowserMainParts::PreMainMessageLoopRunImpl()
#11 0x55a1795e3614 ChromeBrowserMainParts::PreMainMessageLoopRun()
#12 0x55a174fb2e36 chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun()
#13 0x7f62d49b8592 content::BrowserMainLoop::PreMainMessageLoopRun()
#14 0x7f62d35323ad _ZN4base8internal13FunctorTraitsIMN7content12ChildProcessEFvvEvE6InvokeIS5_PS3_JEEEvT_OT0_DpOT1_
#15 0x7f62d35322f4 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIMN7content12ChildProcessEFvvEJPS5_EEEvOT_DpOT0_
#16 0x7f62d49be065 _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserMainLoopEFivEJNS0_17UnretainedWrapperIS4_EEEEEFivEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEiOT_OT0_NSF_16integer_sequenceImJXspT1_EEEE
#17 0x7f62d49bdf9c _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserMainLoopEFivEJNS0_17UnretainedWrapperIS4_EEEEEFivEE3RunEPNS0_13BindStateBaseE
#18 0x7f62d3433dcd _ZNKR4base17RepeatingCallbackIFvvEE3RunEv
#19 0x7f62d59b3a8d content::StartupTaskRunner::RunAllTasksNow()
#20 0x7f62d49b42ef content::BrowserMainLoop::CreateStartupTasks()
#21 0x7f62d49c06e3 content::BrowserMainRunnerImpl::Initialize()
#22 0x7f62d49abbe9 content::BrowserMain()
#23 0x7f62d6cd5090 content::RunBrowserProcessMain()
#24 0x7f62d6cd7c39 content::ContentMainRunnerImpl::Run()
#25 0x7f62d6ccdeac content::ContentServiceManagerMainDelegate::RunEmbedderProcess()
#26 0x7f62ac03f811 service_manager::Main()
#27 0x7f62d6cd27c5 content::ContentMain()
#28 0x55a17a8972d2 content::BrowserTestBase::SetUp()
#29 0x55a17947cecb InProcessBrowserTest::SetUp()
#30 0x55a17212fcae _ZN7testing8internal12InvokeHelperIRKNSt3__16vectorIPN12user_manager4UserENS2_9allocatorIS6_EEEENS2_5tupleIJEEEE12InvokeMethodIN8chromeos15MockUserManagerEMSH_KFSB_vEEESB_PT_T0_RKSD_

[4498:4498:1114/230102.555114:INFO:remote_commands_invalidator.cc(45)] Shutdown RemoteCommandsInvalidator.
[4498:4498:1114/230102.555253:INFO:remote_commands_invalidator.cc(68)] Stopping RemoteCommandsInvalidator.
[4498:4498:1114/230102.555305:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator.
[4498:4509:1114/230102.673745:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.
[4498:4577:1114/230102.680468:WARNING:internal_linux.cc(64)] Failed to read /proc/4531/stat
[4498:4498:1114/230102.747579:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[4498:4498:1114/230102.747655:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[  FAILED  ] ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange, where TypeParam =  and GetParam() =  (4781 ms)
[ RUN      ] ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange
[4578:4578:1114/230106.554256:WARNING:chrome_browser_main_chromeos.cc(543)] Running as stub user with profile dir: test-user
[4578:4578:1114/230107.023484:WARNING:easy_unlock_service_regular.cc(522)] EasyUnlockServiceRegular::IsInLegacyHostMode: DeviceSyncClient not ready. Returning false.
[4578:4578:1114/230107.143182:INFO:remote_commands_service.cc(38)] Fetching remote commands.
[4578:4578:1114/230107.143312:WARNING:remote_commands_service.cc(40)] Client is not registered.
[4578:4578:1114/230107.143439:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator.
[4578:4578:1114/230107.143588:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator.
[4578:4578:1114/230107.143680:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData.
[4578:4578:1114/230107.143774:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator.
[4578:4578:1114/230107.338053:WARNING:wallpaper_controller_client.cc(358)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances.
[4578:4578:1114/230107.665456:WARNING:diagnosticsd_bridge.cc(90)] The diagnosticsd D-Bus service is unavailable
[4578:4578:1114/230107.865398:ERROR:gpu_interface_provider.cc(87)] Not implemented reached in virtual void content::GpuInterfaceProvider::RegisterOzoneGpuInterfaces(service_manager::BinderRegistry *)
[4578:4578:1114/230108.068367:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
[4578:4578:1114/230108.196488:ERROR:remote_text_input_client.cc(158)] Not implemented reached in virtual void RemoteTextInputClient::OnInputMethodChanged()
[4578:4578:1114/230108.196552:ERROR:remote_text_input_client.cc(115)] Not implemented reached in virtual ui::TextInputClient::FocusReason RemoteTextInputClient::GetFocusReason() const
[4578:4578:1114/230108.196575:ERROR:remote_text_input_client.cc(200)] Not implemented reached in virtual bool RemoteTextInputClient::ShouldDoLearning()
[4578:4578:1114/230108.196648:ERROR:remote_text_input_client.cc(109)] Not implemented reached in virtual bool RemoteTextInputClient::HasCompositionText() const
[4578:4578:1114/230108.196674:ERROR:remote_text_input_client.cc(121)] Not implemented reached in virtual bool RemoteTextInputClient::GetTextRange(gfx::Range *) const
[4578:4578:1114/230108.196716:ERROR:remote_text_input_client.cc(176)] Not implemented reached in virtual void RemoteTextInputClient::EnsureCaretNotInRect(const gfx::Rect &)
[4578:4578:1114/230108.212783:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
[4578:4578:1114/230108.284691:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
../../chrome/browser/chrome_browser_main_browsertest.cc:155: Failure
Expected equality of these values:
  initial_request_count + 1
    Which is: 2
  final_request_count
    Which is: 1
Stack trace:
#0 0x559175dc2950 StackTraceGetter::CurrentStackTrace()
#1 0x559175de4267 testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop()
#2 0x559175de36c3 testing::internal::AssertHelper::operator=()
#3 0x559172206204 (anonymous namespace)::ChromeBrowserMainBrowserTest_VariationsServiceStartsRequestOnNetworkChange_Test::RunTestOnMainThread()
#4 0x55917a82ed25 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop()
#5 0x559172075c9d _ZN4base8internal13FunctorTraitsIM25RenderViewContextMenuBaseFvvEvE6InvokeIS4_P21RenderViewContextMenuJEEEvT_OT0_DpOT1_
#6 0x559172075be4 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIM25RenderViewContextMenuBaseFvvEJP21RenderViewContextMenuEEEvOT_DpOT0_
#7 0x55917a831b85 _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserTestBaseEFvvEJNS0_17UnretainedWrapperIS4_EEEEEFvvEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEvOT_OT0_NSF_16integer_sequenceImJXspT1_EEEE
#8 0x55917a831abc _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserTestBaseEFvvEJNS0_17UnretainedWrapperIS4_EEEEEFvvEE3RunEPNS0_13BindStateBaseE
#9 0x5591720662ed _ZNKR4base17RepeatingCallbackIFvvEE3RunEv
#10 0x55917957c55d ChromeBrowserMainParts::PreMainMessageLoopRunImpl()
#11 0x55917957a614 ChromeBrowserMainParts::PreMainMessageLoopRun()
#12 0x559174f49e36 chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun()
#13 0x7f7d1bde3592 content::BrowserMainLoop::PreMainMessageLoopRun()
#14 0x7f7d1a95d3ad _ZN4base8internal13FunctorTraitsIMN7content12ChildProcessEFvvEvE6InvokeIS5_PS3_JEEEvT_OT0_DpOT1_
#15 0x7f7d1a95d2f4 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIMN7content12ChildProcessEFvvEJPS5_EEEvOT_DpOT0_
#16 0x7f7d1bde9065 _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserMainLoopEFivEJNS0_17UnretainedWrapperIS4_EEEEEFivEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEiOT_OT0_NSF_16integer_sequenceImJXspT1_EEEE
#17 0x7f7d1bde8f9c _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserMainLoopEFivEJNS0_17UnretainedWrapperIS4_EEEEEFivEE3RunEPNS0_13BindStateBaseE
#18 0x7f7d1a85edcd _ZNKR4base17RepeatingCallbackIFvvEE3RunEv
#19 0x7f7d1cddea8d content::StartupTaskRunner::RunAllTasksNow()
#20 0x7f7d1bddf2ef content::BrowserMainLoop::CreateStartupTasks()
#21 0x7f7d1bdeb6e3 content::BrowserMainRunnerImpl::Initialize()
#22 0x7f7d1bdd6be9 content::BrowserMain()
#23 0x7f7d1e100090 content::RunBrowserProcessMain()
#24 0x7f7d1e102c39 content::ContentMainRunnerImpl::Run()
#25 0x7f7d1e0f8eac content::ContentServiceManagerMainDelegate::RunEmbedderProcess()
#26 0x7f7cf346a811 service_manager::Main()
#27 0x7f7d1e0fd7c5 content::ContentMain()
#28 0x55917a82e2d2 content::BrowserTestBase::SetUp()
#29 0x559179413ecb InProcessBrowserTest::SetUp()
#30 0x5591720c6cae _ZN7testing8internal12InvokeHelperIRKNSt3__16vectorIPN12user_manager4UserENS2_9allocatorIS6_EEEENS2_5tupleIJEEEE12InvokeMethodIN8chromeos15MockUserManagerEMSH_KFSB_vEEESB_PT_T0_RKSD_

[4578:4578:1114/230109.328281:INFO:remote_commands_invalidator.cc(45)] Shutdown RemoteCommandsInvalidator.
[4578:4578:1114/230109.328455:INFO:remote_commands_invalidator.cc(68)] Stopping RemoteCommandsInvalidator.
[4578:4578:1114/230109.328532:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator.
[4578:4589:1114/230109.446428:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.
[4578:4657:1114/230109.450928:WARNING:internal_linux.cc(64)] Failed to read /proc/4611/stat
[4578:4578:1114/230109.525386:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[4578:4578:1114/230109.525464:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[  FAILED  ] ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange, where TypeParam =  and GetParam() =  (4961 ms)
[ RUN      ] ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange
[4658:4658:1114/230113.268949:WARNING:chrome_browser_main_chromeos.cc(543)] Running as stub user with profile dir: test-user
[4658:4658:1114/230113.740506:WARNING:easy_unlock_service_regular.cc(522)] EasyUnlockServiceRegular::IsInLegacyHostMode: DeviceSyncClient not ready. Returning false.
[4658:4658:1114/230113.845615:INFO:remote_commands_service.cc(38)] Fetching remote commands.
[4658:4658:1114/230113.845745:WARNING:remote_commands_service.cc(40)] Client is not registered.
[4658:4658:1114/230113.845822:INFO:remote_commands_invalidator.cc(32)] Initialize RemoteCommandsInvalidator.
[4658:4658:1114/230113.845905:INFO:remote_commands_invalidator.cc(57)] Starting RemoteCommandsInvalidator.
[4658:4658:1114/230113.845961:INFO:remote_commands_invalidator.cc(123)] RemoteCommandsInvalidator ReloadPolicyData.
[4658:4658:1114/230113.846028:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator.
[4658:4658:1114/230114.049761:WARNING:wallpaper_controller_client.cc(358)] Cannot get wallpaper files id in RemovePolicyWallpaper. This should never happen under normal circumstances.
[4658:4658:1114/230114.374084:WARNING:diagnosticsd_bridge.cc(90)] The diagnosticsd D-Bus service is unavailable
[4658:4658:1114/230114.584341:ERROR:gpu_interface_provider.cc(87)] Not implemented reached in virtual void content::GpuInterfaceProvider::RegisterOzoneGpuInterfaces(service_manager::BinderRegistry *)
[4658:4658:1114/230114.881014:ERROR:remote_text_input_client.cc(158)] Not implemented reached in virtual void RemoteTextInputClient::OnInputMethodChanged()
[4658:4658:1114/230114.881078:ERROR:remote_text_input_client.cc(115)] Not implemented reached in virtual ui::TextInputClient::FocusReason RemoteTextInputClient::GetFocusReason() const
[4658:4658:1114/230114.881101:ERROR:remote_text_input_client.cc(200)] Not implemented reached in virtual bool RemoteTextInputClient::ShouldDoLearning()
[4658:4658:1114/230114.881167:ERROR:remote_text_input_client.cc(109)] Not implemented reached in virtual bool RemoteTextInputClient::HasCompositionText() const
[4658:4658:1114/230114.881191:ERROR:remote_text_input_client.cc(121)] Not implemented reached in virtual bool RemoteTextInputClient::GetTextRange(gfx::Range *) const
[4658:4658:1114/230114.881234:ERROR:remote_text_input_client.cc(176)] Not implemented reached in virtual void RemoteTextInputClient::EnsureCaretNotInRect(const gfx::Rect &)
[4658:4658:1114/230114.927830:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
[4658:4658:1114/230114.937811:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
[4658:4658:1114/230115.014136:ERROR:layer_tree_host_impl.cc(3157)] Forcing zero-copy tile initialization as worker context is missing
../../chrome/browser/chrome_browser_main_browsertest.cc:155: Failure
Expected equality of these values:
  initial_request_count + 1
    Which is: 2
  final_request_count
    Which is: 1
Stack trace:
#0 0x55f05bbae950 StackTraceGetter::CurrentStackTrace()
#1 0x55f05bbd0267 testing::internal::UnitTestImpl::CurrentOsStackTraceExceptTop()
#2 0x55f05bbcf6c3 testing::internal::AssertHelper::operator=()
#3 0x55f057ff2204 (anonymous namespace)::ChromeBrowserMainBrowserTest_VariationsServiceStartsRequestOnNetworkChange_Test::RunTestOnMainThread()
#4 0x55f06061ad25 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop()
#5 0x55f057e61c9d _ZN4base8internal13FunctorTraitsIM25RenderViewContextMenuBaseFvvEvE6InvokeIS4_P21RenderViewContextMenuJEEEvT_OT0_DpOT1_
#6 0x55f057e61be4 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIM25RenderViewContextMenuBaseFvvEJP21RenderViewContextMenuEEEvOT_DpOT0_
#7 0x55f06061db85 _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserTestBaseEFvvEJNS0_17UnretainedWrapperIS4_EEEEEFvvEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEvOT_OT0_NSF_16integer_sequenceImJXspT1_EEEE
#8 0x55f06061dabc _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserTestBaseEFvvEJNS0_17UnretainedWrapperIS4_EEEEEFvvEE3RunEPNS0_13BindStateBaseE
#9 0x55f057e522ed _ZNKR4base17RepeatingCallbackIFvvEE3RunEv
#10 0x55f05f36855d ChromeBrowserMainParts::PreMainMessageLoopRunImpl()
#11 0x55f05f366614 ChromeBrowserMainParts::PreMainMessageLoopRun()
#12 0x55f05ad35e36 chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun()
#13 0x7f432d0c0592 content::BrowserMainLoop::PreMainMessageLoopRun()
#14 0x7f432bc3a3ad _ZN4base8internal13FunctorTraitsIMN7content12ChildProcessEFvvEvE6InvokeIS5_PS3_JEEEvT_OT0_DpOT1_
#15 0x7f432bc3a2f4 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIMN7content12ChildProcessEFvvEJPS5_EEEvOT_DpOT0_
#16 0x7f432d0c6065 _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserMainLoopEFivEJNS0_17UnretainedWrapperIS4_EEEEEFivEE7RunImplIRKS6_RKNSt3__15tupleIJS8_EEEJLm0EEEEiOT_OT0_NSF_16integer_sequenceImJXspT1_EEEE
#17 0x7f432d0c5f9c _ZN4base8internal7InvokerINS0_9BindStateIMN7content15BrowserMainLoopEFivEJNS0_17UnretainedWrapperIS4_EEEEEFivEE3RunEPNS0_13BindStateBaseE
#18 0x7f432bb3bdcd _ZNKR4base17RepeatingCallbackIFvvEE3RunEv
#19 0x7f432e0bba8d content::StartupTaskRunner::RunAllTasksNow()
#20 0x7f432d0bc2ef content::BrowserMainLoop::CreateStartupTasks()
#21 0x7f432d0c86e3 content::BrowserMainRunnerImpl::Initialize()
#22 0x7f432d0b3be9 content::BrowserMain()
#23 0x7f432f3dd090 content::RunBrowserProcessMain()
#24 0x7f432f3dfc39 content::ContentMainRunnerImpl::Run()
#25 0x7f432f3d5eac content::ContentServiceManagerMainDelegate::RunEmbedderProcess()
#26 0x7f4304747811 service_manager::Main()
#27 0x7f432f3da7c5 content::ContentMain()
#28 0x55f06061a2d2 content::BrowserTestBase::SetUp()
#29 0x55f05f1ffecb InProcessBrowserTest::SetUp()
#30 0x55f057eb2cae _ZN7testing8internal12InvokeHelperIRKNSt3__16vectorIPN12user_manager4UserENS2_9allocatorIS6_EEEENS2_5tupleIJEEEE12InvokeMethodIN8chromeos15MockUserManagerEMSH_KFSB_vEEESB_PT_T0_RKSD_

[4658:4658:1114/230116.057610:INFO:remote_commands_invalidator.cc(45)] Shutdown RemoteCommandsInvalidator.
[4658:4658:1114/230116.058137:INFO:remote_commands_invalidator.cc(68)] Stopping RemoteCommandsInvalidator.
[4658:4658:1114/230116.058228:INFO:remote_commands_invalidator.cc(167)] Unregister RemoteCommandsInvalidator.
[4658:4669:1114/230116.201326:WARNING:discardable_shared_memory_manager.cc(410)] Some MojoDiscardableSharedMemoryManagerImpls are still alive. They will be leaked.
[4658:4737:1114/230116.208280:WARNING:internal_linux.cc(64)] Failed to read /proc/4691/stat
[4658:4658:1114/230116.319733:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[4658:4658:1114/230116.319831:WARNING:pref_notifier_impl.cc(23)] Pref observer found at shutdown.
[  FAILED  ] ChromeBrowserMainBrowserTest.VariationsServiceStartsRequestOnNetworkChange, where TypeParam =  and GetParam() =  (4941 ms)



This is LogDog
Rendering took 0.50s

Interesting, we were hoping crrev.com/c/1336433 would fix that test.

I've reverted my CL, so hopefully everything will be passing again soon.