https://build.chromium.org/p/chromium.chromiumos/builders/Linux%20ChromiumOS%20Tests%20%28dbg%29%281%29/builds/15714
KioskUpdateTest.LaunchKioskAppWithSecondaryExtension

KioskUpdateTest.LaunchKioskAppWithSecondaryExtension (run #1):
[ RUN      ] KioskUpdateTest.LaunchKioskAppWithSecondaryExtension
HTTPS server started on 127.0.0.1:53855...
sending server_data: {"host": "127.0.0.1", "port": 53855} (36 bytes)
[9875:9875:0629/233302:WARNING:disk_mount_manager.cc(732)] DiskMountManager was already initialized
[9875:9875:0629/233302:WARNING:audio_manager.cc(297)] Multiple instances of AudioManager detected
[9875:9875:0629/233302:WARNING:audio_manager.cc(271)] Multiple instances of AudioManager detected
Xlib:  extension "RANDR" missing on display ":9".
[9875:9875:0629/233303:WARNING:child_account_service.cc(302)] User instance wasn't found while setting child account flag.
[9875:9984:0629/233303:WARNING:freezer_cgroup_process_manager.cc(59)] Cgroup freezer does not exist or is not writable. Unable to freeze renderer processes.
[9875:9875:0629/233303:WARNING:arc_bluetooth_bridge.cc(1310)] no Bluetooth instance available
[9875:9875:0629/233306:WARNING:CONSOLE(1)] "This file is deprecated. Please use `iron-flex-layout/iron-flex-layout-classes.html`, and one of the specific dom-modules instead", source: chrome://resources/polymer/v1_0/iron-flex-layout/classes/iron-shadow-flex-layout-extracted.js (1)
[9875:9875:0629/233306:WARNING:CONSOLE(1)] "This file is deprecated. Please use `iron-flex-layout/iron-flex-layout-classes.html`, and one of the specific dom-modules instead", source: chrome://resources/polymer/v1_0/iron-flex-layout/classes/iron-flex-layout-extracted.js (1)
[9875:9875:0629/233309:WARNING:CONSOLE(212)] "/deep/ combinator is deprecated. See https://www.chromestatus.com/features/6750456638341120 for more details.", source: extensions::guestViewContainer (212)
[9875:10026:0629/233311:ERROR:fake_gaia.cc(315)] Unhandled request /chromeos/app_mode/webstore/inlineinstall/detail/dpejijbnadgcgmabkmcoajkgongfgnii
[9875:10026:0629/233311:WARNING:embedded_test_server.cc(193)] Request not handled. Returning 404: /chromeos/app_mode/webstore/inlineinstall/detail/dpejijbnadgcgmabkmcoajkgongfgnii
[9875:9875:0629/233311:INFO:CONSOLE(7371)] "Loading asset bundle oauth-enrollment", source: chrome://oobe/oobe.js (7371)
[9875:10026:0629/233311:ERROR:fake_gaia.cc(315)] Unhandled request /update_check.xml
[9875:9875:0629/233311:INFO:kiosk_browsertest.cc(222)] kiosk locked  = 1
[9875:9875:0629/233311:WARNING:auto_enrollment_controller.cc(127)] Auto-enrollment disabled: command line.
[9875:9875:0629/233311:WARNING:auto_enrollment_controller.cc(259)] New auto-enrollment state: 5
[9875:9875:0629/233311:ERROR:bluetooth_host_pairing_controller.cc(332)] net::ERR_CONNECTION_CLOSED
[9875:9875:0629/233311:WARNING:auto_enrollment_controller.cc(127)] Auto-enrollment disabled: command line.
[9875:9875:0629/233311:WARNING:auto_enrollment_controller.cc(259)] New auto-enrollment state: 5
[9875:9875:0629/233311:WARNING:arc_bluetooth_bridge.cc(1310)] no Bluetooth instance available
[9875:9875:0629/233313:INFO:signin_screen_handler.cc(334)] GetUserLRUInputMethod(''): no input method for this user
[9875:9875:0629/233313:INFO:signin_screen_handler.cc(1257)] Login WebUI >> active: 1, source: gaia-signin
[9875:9875:0629/233314:INFO:CONSOLE(7355)] "Finished loading asset bundle oauth-enrollment", source: chrome://oobe/oobe.js (7355)
[9875:9875:0629/233314:ERROR:base_screen_handler_utils.cc(70)] Failed to deserialize 'dpejijbnadgcgmabkmcoajkgongfgnii'
[9875:9875:0629/233314:ERROR:kiosk_profile_loader.cc(112)] Cryptohome is mounted before launching kiosk app.
[9875:10008:0629/233315:WARNING:startup_app_launcher.cc(137)] Can't find auth file at /tmp/.org.chromium.Chromium.9KZgiP/d5RJ29F/kiosk_auth
[9875:10026:0629/233315:ERROR:fake_gaia.cc(315)] Unhandled request /update_check.xml
[9875:10026:0629/233315:WARNING:fake_gaia.cc(312)] Serving request /embedded/setup/chromeos
localhost - - [29/Jun/2016 23:33:15] "GET /embedded/setup/chromeos?chrometype=chromedevice&client_id=dummytoken&client_version=53.0.2784.0&platform_version=0.0.0.0&endpoint_gen=1.0&hl=en-US HTTP/1.1" 200 -
[9875:9875:0629/233315:INFO:signin_screen_handler.cc(1257)] Login WebUI >> active: 0, source: gaia-signin
[9875:10026:0629/233316:ERROR:fake_gaia.cc(315)] Unhandled request /favicon.ico
[9875:10026:0629/233316:WARNING:embedded_test_server.cc(193)] Request not handled. Returning 404: /favicon.ico
localhost - - [29/Jun/2016 23:33:16] "GET /favicon.ico HTTP/1.1" 404 -
[9875:9875:0629/233316:WARNING:CONSOLE(2295)] "Unrecognized message from GAIA: clearOldAttempts", source: chrome://oobe/gaia_auth_host.js (2295)
[9875:9875:0629/233316:WARNING:CONSOLE(2295)] "Unrecognized message from GAIA: clearOldAttempts", source: chrome://oobe/gaia_auth_host.js (2295)
[9875:9875:0629/233316:WARNING:CONSOLE(2295)] "Unrecognized message from GAIA: clearOldAttempts", source: chrome://oobe/gaia_auth_host.js (2295)
[9875:9875:0629/233316:WARNING:CONSOLE(2295)] "Unrecognized message from GAIA: clearOldAttempts", source: chrome://oobe/gaia_auth_host.js (2295)
[9875:10026:0629/233318:ERROR:fake_gaia.cc(315)] Unhandled request /update_check.xml
[9875:10026:0629/233321:ERROR:fake_gaia.cc(315)] Unhandled request /update_check.xml
[9875:9875:0629/233321:FATAL:window.cc(235)] Check failed: !visible_ || layer()->GetTargetOpacity() > 0.0f.
#0 0x7fa35a3f52ce base::debug::StackTrace::StackTrace()
#1 0x7fa35a4533fc logging::LogMessage::~LogMessage()
#2 0x7fa34e49c611 aura::Window::Show()
#3 0x7fa356d30ba5 views::NativeWidgetAura::ShowWithWindowState()
#4 0x7fa356cf5c41 views::Widget::Show()
#5 0x7fa34ddcb583 ash::RootWindowController::ShowShelf()
#6 0x7fa34de0d277 ash::Shell::ShowShelf()
#7 0x0000077f7b5a ChromeShellDelegate::Observe()
#8 0x7fa352a1ca35 content::NotificationServiceImpl::Notify()
#9 0x00000226b19d chromeos::ChromeUserManagerImpl::SessionStarted()
#10 0x000001f3c322 chromeos::StartupAppLauncher::LaunchApp()
#11 0x000002164efa chromeos::AppLaunchController::OnReadyToLaunch()
#12 0x000001f3ab8e chromeos::StartupAppLauncher::OnReadyToLaunch()
#13 0x000000a173fd _ZNK4base8internal15RunnableAdapterIMNS_18CancelableCallbackIFvvEEEKFvvEE3RunIRKNS_7WeakPtrIS4_EEJEEEvOT_DpOT0_
#14 0x000000a17328 _ZN4base8internal12InvokeHelperILb1EvE8MakeItSoIRKNS0_15RunnableAdapterIMNS_18CancelableCallbackIFvvEEEKFvvEEERKNS_7WeakPtrIS7_EEJEEEvOT_OT0_DpOT1_
#15 0x000001f3d2c2 _ZN4base8internal7InvokerINS0_9BindStateINS0_15RunnableAdapterIMN8chromeos18StartupAppLauncherEFvvEEEJNS_7WeakPtrIS5_EEEEEFvvEE7RunImplIRKS8_RKSt5tupleIJSA_EEJLm0EEEEvOT_OT0_NS_13IndexSequenceIJXspT1_EEEE
#16 0x000001f3d1cc _ZN4base8internal7InvokerINS0_9BindStateINS0_15RunnableAdapterIMN8chromeos18StartupAppLauncherEFvvEEEJNS_7WeakPtrIS5_EEEEEFvvEE3RunEPNS0_13BindStateBaseE
#17 0x7fa35a3d6fee base::Callback<>::Run()
#18 0x7fa35a3fa5ae base::debug::TaskAnnotator::RunTask()
#19 0x7fa35a46fba1 base::MessageLoop::RunTask()
#20 0x7fa35a46fe28 base::MessageLoop::DeferOrRunPendingTask()
#21 0x7fa35a470082 base::MessageLoop::DoWork()
#22 0x7fa35a485176 base::MessagePumpGlib::Run()
#23 0x7fa35a46f61a base::MessageLoop::RunHandler()
#24 0x7fa35a50d514 base::RunLoop::Run()
#25 0x000008145fc6 content::RunThisRunLoop()
#26 0x0000081468f7 content::MessageLoopRunner::Run()
#27 0x000008146e0a content::WindowedNotificationObserver::Wait()
#28 0x0000016054c3 chromeos::KioskTest::WaitForAppLaunchWithOptions()
#29 0x0000016071b8 chromeos::KioskUpdateTest::LaunchKioskWithSecondaryApps()
#30 0x0000016065fe chromeos::KioskUpdateTest::LaunchTestKioskAppWithSeconadayExtension()
#31 0x0000015fed15 chromeos::KioskUpdateTest_LaunchKioskAppWithSecondaryExtension_Test::RunTestOnMainThread()
#32 0x00000199a7e8 InProcessBrowserTest::RunTestOnMainThreadLoop()
#33 0x000001cf17d7 content::BrowserTestBase::ProxyRunTestOnMainThreadLoop()
#34 0x000000a1b55d _ZNK4base8internal15RunnableAdapterIM24DevToolsBeforeUnloadTestFvvEE3RunIRK13scoped_refptrI53DevToolsBeforeUnloadTest_TestDockedDevToolsClose_TestEJEEEvOT_DpOT0_
#35 0x000001cf28c2 _ZN4base8internal12InvokeHelperILb0EvE8MakeItSoIRKNS0_15RunnableAdapterIMN7content15BrowserTestBaseEFvvEEEJRK13scoped_refptrIS6_EEEEvOT_DpOT0_
#36 0x000001cf2882 _ZN4base8internal7InvokerINS0_9BindStateINS0_15RunnableAdapterIMN7content15BrowserTestBaseEFvvEEEJPS5_EEEFvvEE7RunImplIRKS8_RKSt5tupleIJ13scoped_refptrIS5_EEEJLm0EEEEvOT_OT0_NS_13IndexSequenceIJXspT1_EEEE
#37 0x000001cf26ac _ZN4base8internal7InvokerINS0_9BindStateINS0_15RunnableAdapterIMN7content15BrowserTestBaseEFvvEEEJPS5_EEEFvvEE3RunEPNS0_13BindStateBaseE
#38 0x0000008d072e base::Callback<>::Run()
#39 0x00000599b159 ChromeBrowserMainParts::PreMainMessageLoopRunImpl()
#40 0x000005999ed8 ChromeBrowserMainParts::PreMainMessageLoopRun()
#41 0x000001fba085 chromeos::ChromeBrowserMainPartsChromeos::PreMainMessageLoopRun()
#42 0x7fa352464d31 content::BrowserMainLoop::PreMainMessageLoopRun()
#43 0x7fa351b6ab70 _ZNK4base8internal15RunnableAdapterIMN4mojo10BindingSetIN7content5mojom14ProcessControlEE7ElementEFvvEE3RunIPS8_JEEEvOT_DpOT0_
#44 0x7fa35246c722 _ZN4base8internal12InvokeHelperILb0EiE8MakeItSoIRKNS0_15RunnableAdapterIMN7content15BrowserMainLoopEFivEEEJPS6_EEEiOT_DpOT0_
#45 0x7fa35246c6e7 _ZN4base8internal7InvokerINS0_9BindStateINS0_15RunnableAdapterIMN7content15BrowserMainLoopEFivEEEJNS0_17UnretainedWrapperIS5_EEEEEFivEE7RunImplIRKS8_RKSt5tupleIJSA_EEJLm0EEEEiOT_OT0_NS_13IndexSequenceIJXspT1_EEEE
#46 0x7fa35246c64c _ZN4base8internal7InvokerINS0_9BindStateINS0_15RunnableAdapterIMN7content15BrowserMainLoopEFivEEEJNS0_17UnretainedWrapperIS5_EEEEEFivEE3RunEPNS0_13BindStateBaseE
#47 0x7fa351b5aade base::Callback<>::Run()
#48 0x7fa352e14a8b content::StartupTaskRunner::RunAllTasksNow()
#49 0x7fa352462e3e content::BrowserMainLoop::CreateStartupTasks()
#50 0x7fa35246e71d content::BrowserMainRunnerImpl::Initialize()
#51 0x7fa35245f55d content::BrowserMain()
#52 0x7fa353f95c96 content::RunNamedProcessTypeMain()
#53 0x7fa353f97cf5 content::ContentMainRunnerImpl::Run()
#54 0x7fa353f94ed2 content::ContentMain()
#55 0x000001cf1546 content::BrowserTestBase::SetUp()
#56 0x000001999314 InProcessBrowserTest::SetUp()
#57 0x00000142f9cd ExtensionBrowserTest::SetUp()
#58 0x000001683181 chromeos::OobeBaseTest::SetUp()
#59 0x000001607abd chromeos::KioskTest::SetUp()
#60 0x000001608b76 chromeos::KioskUpdateTest::SetUp()
#61 0x000000875e4a _ZN7testing8internal12InvokeHelperIRKNSt7__debug6vectorIPN12user_manager4UserESaIS6_EEENSt3tr15tupleIJEEEE12InvokeMethodIN8chromeos15MockUserManagerEMSH_KFSA_vEEESA_PT_T0_RKSD_

xiyuan@
Could you please take a look?

afakhry@ is helping to investigate kiosk test flakes. This one is the same as the PrivateStore failure, where the DCHECK complains we are showing an invisible status area widget.