Something is wrong with capture.

WidgetTestInteractive.SystemModalWindowReleasesCapture (run #1):
[ RUN      ] WidgetTestInteractive.SystemModalWindowReleasesCapture
[0512/142602:ERROR:gpu_state.cc(65)] Collect basic graphics info failed!
Xlib:  extension "RANDR" missing on display ":9".
[0512/142602:ERROR:screen_mus.cc(126)] Not implemented reached in virtual gfx::Point views::ScreenMus::GetCursorScreenPoint()
../../ui/views/widget/widget_interactive_uitest.cc:991: Failure
Value of: top_level_widget.HasCapture()
  Actual: true
Expected: false
Received signal 11 <unknown> 000000000000
#0 0x000000d52db7 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#1 0x7ff2afcb6cb0 <unknown>
#2 0x000000d609b3 base::subtle::RefCountedThreadSafeBase::HasOneRef()
#3 0x000000d625eb base::internal::WeakReferenceOwner::GetRef()
#4 0x0000005d1252 mus::WindowTreeClientImpl::LocalSetCapture()
#5 0x0000005d5b4b mus::WindowTreeClientImpl::OnChangeCompleted()
#6 0x000000999f8f mus::mojom::WindowTreeClientStub::Accept()
#7 0x0000009c6b60 mojo::internal::InterfaceEndpointClient::HandleValidatedMessage()
#8 0x00000099c89e mus::mojom::WindowTreeClientRequestValidator::Accept()
#9 0x0000009c7a4c mojo::internal::InterfaceEndpointClient::HandleIncomingMessage()
#10 0x0000009cc474 mojo::internal::MultiplexRouter::ProcessIncomingMessage()
#11 0x0000009cbf06 [0512/142602:ERROR:layer_tree_host_impl.cc(2223)] Forcing zero-copy tile initialization as worker context is missing
mojo::internal::MultiplexRouter::Accept()
#12 0x0000009c972a mojo::internal::MessageHeaderValidator::Accept()
#13 0x0000009c58d5 mojo::internal::Connector::ReadSingleMessage()
#14 0x0000009c5e34 mojo::internal::Connector::OnHandleReadyInternal()
#15 0x0000009d437c mojo::Watcher::OnHandleReady()
#16 0x00000092532f _ZN4base8internal7InvokerINS_13IndexSequenceIJLm0ELm1EEEENS0_9BindStateINS0_15RunnableAdapterIMN5views9TextfieldEFviEEEFvPS7_iEJNS_7WeakPtrIS7_EEiEEENS0_12InvokeHelperILb1EvSA_EEFvvEE3RunEPNS0_13BindStateBaseE
#17 0x000000da9189 base::debug::TaskAnnotator::RunTask()
#18 0x000000d64385 base::MessageLoop::RunTask()
#19 0x000000d64698 base::MessageLoop::DeferOrRunPendingTask()
#20 0x000000d649bb base::MessageLoop::DoWork()
#21 0x000000d666e9 base::MessagePumpGlib::Run()
#22 0x000000d63eb1 base::MessageLoop::RunHandler()
#23 0x000000d75120 base::RunLoop::Run()
#24 0x00000095db83 views::ViewsTestBase::TearDown()
#25 0x000000db69ba testing::TestInfo::Run()
#26 0x000000db6e43 testing::TestCase::Run()
#27 0x000000dbdda9 testing::internal::UnitTestImpl::RunAllTests()
#28 0x000000dbda4e testing::UnitTest::Run()
#29 0x0000004ac32f base::TestSuite::Run()
#30 0x0000004b933f base::(anonymous namespace)::LaunchUnitTestsInternal()
#31 0x0000004b9204 [0512/142602:ERROR:screen_mus.cc(126)] Not implemented reached in virtual gfx::Point views::ScreenMus::GetCursorScreenPoint()
base::LaunchUnitTests()
#32 0x00000043d8cb views::RunAllUnittests()
#33 0x7ff2af90a76d __libc_start_main
#34 0x00000043d769 <unknown>
  r8: 000023f804cc6430  r9: 0000000000002bb3 r10: 000023f8039aefc8 r11: 0000000000000246
 r12: 000023f803a5c6e0 r13: 000023f803a5c6e0 r14: 00007ffe582eeba8 r15: 000023f803a5c740
  di: 400000003f800000  si: 000023f803a5c740  bp: 000023f805dd2d50  bx: 000000000000000b
  dx: 000023f8039ac4b0  ax: 119deb9a3c212300  cx: 000023f804cc75d0  sp: 00007ffe582eeb38
  ip: 0000000000d609b3 efl: 0000000000010206 cgf: 0000000000000033 erf: 0000000000000000
 trp: 000000000000000d msk: 0000000000000000 cr2: 0000000000000000
[end of stack trace]