chrome crashes with --mash --use-mus-in-renderer --use-chrome-gpu-command-buffer-in-mus

gn args:
use_goma = true
is_component_build = true
is_debug = true
use_aura = true
target_os = "chromeos"
use_ozone = true
ozone_platform_x11 = true
ozone_auto_platforms = false
ozone_platform = "x11"

stack trace:
[21137:21137:0614/133710:FATAL:thread_restrictions.cc(72)] Waiting is not allowed to be used on this thread to prevent jank and deadlock.
#0 0x7fc443bcc05e base::debug::StackTrace::StackTrace()
#1 0x7fc443c23fdc logging::LogMessage::~LogMessage()
#2 0x7fc443d6f4cb base::ThreadRestrictions::AssertWaitAllowed()
#3 0x7fc443d0c98f base::ConditionVariable::Wait()
#4 0x7fc4369d134d mojo::edk::Waiter::Wait()
#5 0x7fc4369790e4 mojo::edk::Core::WaitManyInternal()
#6 0x7fc436978b68 mojo::edk::Core::Wait()
#7 0x7fc4369d5a53 MojoWaitImpl
#8 0x7fc43b65a03f MojoWait
#9 0x7fc43612b40a mojo::Wait()
#10 0x7fc43615c138 mojo::internal::SyncHandleRegistry::WatchAllHandles()
#11 0x7fc436160094 mojo::internal::SyncHandleWatcher::SyncWatch()
#12 0x7fc43612ad13 mojo::internal::Connector::SyncWatch()
#13 0x7fc436153cd1 mojo::internal::Router::AcceptWithResponder()
#14 0x7fc4361c5eb3 mus::mojom::GpuServiceProxy::EstablishGpuChannel()
#15 0x7fc43611ded4 mus::GpuService::EstablishGpuChannel()
#16 0x7fc435aa1c40 mus::GLES2Context::Initialize()
#17 0x7fc435aa2211 mus::GLES2Context::CreateOffscreenContext()
#18 0x7fc435aa0f42 mus::ContextProvider::BindToCurrentThread()
#19 0x7fc43b9365f3 cc::OutputSurface::BindToClient()
#20 0x7fc435aa6504 mus::OutputSurface::BindToClient()
#21 0x7fc43babe80a cc::LayerTreeHostImpl::InitializeRenderer()
#22 0x7fc43bb61249 cc::SingleThreadProxy::SetOutputSurface()
#23 0x7fc43ba90f1a cc::LayerTreeHost::SetOutputSurface()
#24 0x7fc4388c347d ui::Compositor::SetOutputSurface()
#25 0x7fc435a90654 views::SurfaceContextFactory::CreateOutputSurface()
#26 0x7fc4388c4399 ui::Compositor::RequestNewOutputSurface()
#27 0x7fc43ba9138d cc::LayerTreeHost::RequestNewOutputSurface()
#28 0x7fc43bb60e15 cc::SingleThreadProxy::RequestNewOutputSurface()
#29 0x7fc43b86ab50 _ZN4base8internal15RunnableAdapterIMN2cc28ScrollbarAnimationControllerEFvvEE3RunIPS3_JEEEvOT_DpOT0_
#30 0x7fc43b86aaae _ZN4base8internal12InvokeHelperILb1EvE8MakeItSoIRNS0_15RunnableAdapterIMN2cc28ScrollbarAnimationControllerEFvvEEENS_7WeakPtrIS6_EEJEEEvOT_T0_DpOT1_
#31 0x7fc43bb67fa1 _ZN4base8internal7InvokerINS_13IndexSequenceIJLm0EEEENS0_9BindStateINS0_15RunnableAdapterIMN2cc17SingleThreadProxyEFvvEEEFvPS7_EJNS_7WeakPtrIS7_EEEEELb1EFvvEE3RunEPNS0_13BindStateBaseE
#32 0x7fc43b86abae base::Callback<>::Run()
#33 0x7fc43b86a829 base::CancelableCallback<>::Forward()
#34 0x7fc43b86ab50 _ZN4base8internal15RunnableAdapterIMN2cc28ScrollbarAnimationControllerEFvvEE3RunIPS3_JEEEvOT_DpOT0_
#35 0x7fc43b86aaae _ZN4base8internal12InvokeHelperILb1EvE8MakeItSoIRNS0_15RunnableAdapterIMN2cc28ScrollbarAnimationControllerEFvvEEENS_7WeakPtrIS6_EEJEEEvOT_T0_DpOT1_
#36 0x7fc43b86aa51 _ZN4base8internal7InvokerINS_13IndexSequenceIJLm0EEEENS0_9BindStateINS0_15RunnableAdapterIMNS_18CancelableCallbackIFvvEEEKFvvEEEFvPKS8_EJNS_7WeakPtrIS8_EEEEELb1ES7_E3RunEPNS0_13BindStateBaseE
#37 0x7fc443bb00ce base::Callback<>::Run()
#38 0x7fc443bd189e base::debug::TaskAnnotator::RunTask()
#39 0x7fc443c3ff91 base::MessageLoop::RunTask()
#40 0x7fc443c40218 base::MessageLoop::DeferOrRunPendingTask()
#41 0x7fc443c40472 base::MessageLoop::DoWork()
#42 0x7fc443c568fc base::MessagePumpLibevent::Run()
#43 0x7fc443c3fa0a base::MessageLoop::RunHandler()
#44 0x7fc443cd88f4 base::RunLoop::Run()
#45 0x7fc447f5b127 ChromeBrowserMainParts::MainMessageLoopRun()
#46 0x7fc43d5794f9 content::BrowserMainLoop::RunMainMessageLoopParts()
#47 0x7fc43d582a85 content::BrowserMainRunnerImpl::Run()
#48 0x7fc43d573aa6 content::BrowserMain()
#49 0x7fc43f073436 content::RunNamedProcessTypeMain()
#50 0x7fc43f075435 content::ContentMainRunnerImpl::Run()
#51 0x7fc43f0726e2 content::ContentMain()
#52 0x7fc4448d360e ChromeMain
#53 0x7fc4448d3572 main
#54 0x7fc4316eef45 __libc_start_main
#55 0x7fc4448d3454 <unknown>