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Test 'CastV2PerformanceTest.Performance/6' completed with the following status(es): 'CRASH','CRASH','CRASH','CRASH' Test 'CastV2PerformanceTest.Performance/6' had the following logs when run: ================================================================================ [ RUN ] CastV2PerformanceTest.Performance/6 Xlib: extension "RANDR" missing on display ":99". [28648:28777:0315/113535.889351:ERROR:bus.cc(393)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix") [28648:28648:0315/113535.946678:WARNING:password_store_factory.cc(262)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==28750==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7f3ca07ae4c8 in _init ??:0:0 #1 0x7f3ca07b3599 in glXMakeCurrent ??:? #2 0x7f3ca07b3599 in ?? ??:0 #3 0x7f3ca07af7f0 in glXQueryVersion ??:0:0 #4 0x55e77fd25039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x55e7805a458b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x55e780590874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x55e78058fee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x55e78059049d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x55e78231a299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x55e7914a8ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x55e7777433d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x55e7777469bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x55e782bd25ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x55e77773dabb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x55e77a84034b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x55e7785ff20d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x55e7785fda40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7f3ca9c1af44 in __libc_start_main ??:0:0 #19 0x55e765b1a029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x55e765b54171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7f3ca07b3ae3 in glXMakeCurrent ??:? #2 0x7f3ca07b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting (browser_tests:28648): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x5648bf0d1ad9 in __interceptor_backtrace /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4065:0 #1 0x5648d1f660eb in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x5648d1ba972a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x5648d1ba972a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x5648d3ce2b91 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x5648bf0b310d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7f9b410d8cb0 in killpg ??:? #7 0x7f9b410d8cb0 in ?? ??:0 #8 0x5648d2bdc5aa in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x5648c94cef26 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x5648d1dcf3d9 in Run base/callback.h:97:12 #11 0x5648d1dcf3d9 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x5648d1dd2ebf in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*, bool*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:339:21 #13 0x5648d1dd4779 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoDelayedWork(base::TimeTicks*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:281:7 #14 0x5648d1c4512e in HandleDispatch base/message_loop/message_pump_glib.cc:274:21 #15 0x5648d1c4512e in base::(anonymous namespace)::WorkSourceDispatch(_GSource*, int (*)(void*), void*) base/message_loop/message_pump_glib.cc:109:0 #16 0x7f9b498ec64e in g_main_dispatch /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3064:27 #17 0x7f9b498ec64e in g_main_context_dispatch /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3663:0 #18 0x7f9b498ed87d in g_main_context_iterate /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3734:5 #19 0x7f9b498edbfe in g_main_context_iteration /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3795:12 #20 0x5648d1c4461a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:305:30 #21 0x5648d1dd53b0 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #22 0x5648d1dd53b0 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #23 0x5648d1cf6736 in base::RunLoop::Run() base/run_loop.cc:157:14 #24 0x5648d3db1aef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #25 0x5648d3db1aef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #26 0x5648d2083283 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #27 0x5648d3cdf547 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #28 0x5648d2271e43 in Run base/callback.h:136:12 #29 0x5648d2271e43 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #30 0x5648d226cc17 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #31 0x5648c94fe51a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #32 0x5648cadd546d in Run base/callback.h:136:12 #33 0x5648cadd546d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #34 0x5648c94f6ea3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #35 0x5648c950aa0b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #36 0x5648c94eccd1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #37 0x5648d0ca7c25 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #38 0x5648d0ca7c25 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #39 0x5648d0ca6a09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #40 0x5648dc1325ee in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #41 0x5648d0c9dabc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #42 0x5648d3cddff1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #43 0x5648d207c3cd in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #44 0x5648c3088856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #45 0x5648c5c00b59 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #46 0x5648c5c00b59 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #47 0x5648c5c0514d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #48 0x5648c5c06d8a in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #49 0x5648c5c427ba in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #50 0x5648c5c40df9 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #51 0x5648c5c40df9 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #52 0x5648d20f348b in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #53 0x5648d20f348b in base::TestSuite::Run() base/test/test_suite.cc:314:0 #54 0x5648d1b5dcba in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #55 0x5648d3da0550 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #56 0x5648d1b5f20e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #57 0x5648d1b5da41 in main chrome/test/base/browser_tests_main.cc:36:10 #58 0x7f9b410c3f45 in __libc_start_main ??:0:0 #59 0x5648bf07a02a in _start ??:0:0 [28770:28808:0315/113536.545399:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==28813==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7fe9c7dae4c8 in _init ??:0:0 #1 0x7fe9c7db3599 in glXMakeCurrent ??:? #2 0x7fe9c7db3599 in ?? ??:0 #3 0x7fe9c7daf7f0 in glXQueryVersion ??:0:0 #4 0x557574e1e039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x55757569d58b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x557575689874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x557575688ee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x55757568949d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x557577413299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x5575865a1ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x55756c83c3d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x55756c83f9bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x557577ccb5ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x55756c836abb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x55756f93934b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x55756d6f820d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x55756d6f6a40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7fe9d1276f44 in __libc_start_main ??:0:0 #19 0x55755ac13029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x55755ac4d171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7fe9c7db3ae3 in glXMakeCurrent ??:? #2 0x7fe9c7db3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting [ RUN ] CastV2PerformanceTest.Performance/6 Xlib: extension "RANDR" missing on display ":99". [7352:7382:0315/113808.645977:ERROR:bus.cc(393)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix") [7352:7352:0315/113808.674447:WARNING:password_store_factory.cc(262)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==7376==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7ff7fe7ae4c8 in _init ??:0:0 #1 0x7ff7fe7b3599 in glXMakeCurrent ??:? #2 0x7ff7fe7b3599 in ?? ??:0 #3 0x7ff7fe7af7f0 in glXQueryVersion ??:0:0 #4 0x55e47ad33039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x55e47b5b258b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x55e47b59e874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x55e47b59dee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x55e47b59e49d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x55e47d328299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x55e48c4b6ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x55e4727513d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x55e4727549bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x55e47dbe05ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x55e47274babb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x55e47584e34b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x55e47360d20d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x55e47360ba40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7ff807bedf44 in __libc_start_main ??:0:0 #19 0x55e460b28029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x55e460b62171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7ff7fe7b3ae3 in glXMakeCurrent ??:? #2 0x7ff7fe7b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting (browser_tests:7352): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x55e69c86bad9 in __interceptor_backtrace /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4065:0 #1 0x55e6af7000eb in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x55e6af34372a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x55e6af34372a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x55e6b147cb91 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x55e69c84d10d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7f019980bcb0 in killpg ??:? #7 0x7f019980bcb0 in ?? ??:0 #8 0x55e6b03765aa in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x55e6a6c68f26 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x55e6af5693d9 in Run base/callback.h:97:12 #11 0x55e6af5693d9 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x55e6af56cebf in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*, bool*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:339:21 #13 0x55e6af56e779 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoDelayedWork(base::TimeTicks*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:281:7 #14 0x55e6af3de43a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:314:27 #15 0x55e6af56f3b0 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #16 0x55e6af56f3b0 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #17 0x55e6af490736 in base::RunLoop::Run() base/run_loop.cc:157:14 #18 0x55e6b154baef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #19 0x55e6b154baef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #20 0x55e6af81d283 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #21 0x55e6b1479547 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #22 0x55e6afa0be43 in Run base/callback.h:136:12 #23 0x55e6afa0be43 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #24 0x55e6afa06c17 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #25 0x55e6a6c9851a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #26 0x55e6a856f46d in Run base/callback.h:136:12 #27 0x55e6a856f46d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #28 0x55e6a6c90ea3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #29 0x55e6a6ca4a0b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #30 0x55e6a6c86cd1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #31 0x55e6ae441c25 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #32 0x55e6ae441c25 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #33 0x55e6ae440a09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #34 0x55e6b98cc5ee in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #35 0x55e6ae437abc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #36 0x55e6b1477ff1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #37 0x55e6af8163cd in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #38 0x55e6a0822856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #39 0x55e6a339ab59 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #40 0x55e6a339ab59 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #41 0x55e6a339f14d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #42 0x55e6a33a0d8a in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #43 0x55e6a33dc7ba in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #44 0x55e6a33dadf9 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #45 0x55e6a33dadf9 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #46 0x55e6af88d48b in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #47 0x55e6af88d48b in base::TestSuite::Run() base/test/test_suite.cc:314:0 #48 0x55e6af2f7cba in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #49 0x55e6b153a550 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #50 0x55e6af2f920e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #51 0x55e6af2f7a41 in main chrome/test/base/browser_tests_main.cc:36:10 #52 0x7f01997f6f45 in __libc_start_main ??:0:0 #53 0x55e69c81402a in _start ??:0:0 [7381:7411:0315/113809.119064:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==7406==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7fe6561ae4c8 in _init ??:0:0 #1 0x7fe6561b3599 in glXMakeCurrent ??:? #2 0x7fe6561b3599 in ?? ??:0 #3 0x7fe6561af7f0 in glXQueryVersion ??:0:0 #4 0x55ba534c1039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x55ba53d4058b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x55ba53d2c874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x55ba53d2bee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x55ba53d2c49d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x55ba55ab6299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x55ba64c44ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x55ba4aedf3d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x55ba4aee29bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x55ba5636e5ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x55ba4aed9abb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x55ba4dfdc34b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x55ba4bd9b20d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x55ba4bd99a40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7fe65f5eaf44 in __libc_start_main ??:0:0 #19 0x55ba392b6029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x55ba392f0171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7fe6561b3ae3 in glXMakeCurrent ??:? #2 0x7fe6561b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting [ RUN ] CastV2PerformanceTest.Performance/6 Xlib: extension "RANDR" missing on display ":99". [7894:7926:0315/113820.975191:ERROR:bus.cc(393)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix") [7894:7894:0315/113821.002330:WARNING:password_store_factory.cc(262)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==7920==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7fd35d4ae4c8 in _init ??:0:0 #1 0x7fd35d4b3599 in glXMakeCurrent ??:? #2 0x7fd35d4b3599 in ?? ??:0 #3 0x7fd35d4af7f0 in glXQueryVersion ??:0:0 #4 0x55ef9349c039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x55ef93d1b58b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x55ef93d07874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x55ef93d06ee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x55ef93d0749d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x55ef95a91299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x55efa4c1fad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x55ef8aeba3d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x55ef8aebd9bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x55ef963495ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x55ef8aeb4abb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x55ef8dfb734b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x55ef8bd7620d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x55ef8bd74a40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7fd3668eff44 in __libc_start_main ??:0:0 #19 0x55ef79291029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x55ef792cb171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7fd35d4b3ae3 in glXMakeCurrent ??:? #2 0x7fd35d4b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting (browser_tests:7894): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x562f80638ad9 in __interceptor_backtrace /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4065:0 #1 0x562f934cd0eb in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x562f9311072a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x562f9311072a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x562f95249b91 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x562f8061a10d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7f07ba5f6cb0 in killpg ??:? #7 0x7f07ba5f6cb0 in ?? ??:0 #8 0x562f941435aa in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x562f8aa35f26 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x562f933363d9 in Run base/callback.h:97:12 #11 0x562f933363d9 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x562f93339ebf in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*, bool*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:339:21 #13 0x562f9333b779 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoDelayedWork(base::TimeTicks*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:281:7 #14 0x562f931ab43a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:314:27 #15 0x562f9333c3b0 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #16 0x562f9333c3b0 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #17 0x562f9325d736 in base::RunLoop::Run() base/run_loop.cc:157:14 #18 0x562f95318aef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #19 0x562f95318aef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #20 0x562f935ea283 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #21 0x562f95246547 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #22 0x562f937d8e43 in Run base/callback.h:136:12 #23 0x562f937d8e43 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #24 0x562f937d3c17 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #25 0x562f8aa6551a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #26 0x562f8c33c46d in Run base/callback.h:136:12 #27 0x562f8c33c46d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #28 0x562f8aa5dea3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #29 0x562f8aa71a0b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #30 0x562f8aa53cd1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #31 0x562f9220ec25 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #32 0x562f9220ec25 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #33 0x562f9220da09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #34 0x562f9d6995ee in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #35 0x562f92204abc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #36 0x562f95244ff1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #37 0x562f935e33cd in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #38 0x562f845ef856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #39 0x562f87167b59 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #40 0x562f87167b59 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #41 0x562f8716c14d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #42 0x562f8716dd8a in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #43 0x562f871a97ba in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #44 0x562f871a7df9 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #45 0x562f871a7df9 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #46 0x562f9365a48b in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #47 0x562f9365a48b in base::TestSuite::Run() base/test/test_suite.cc:314:0 #48 0x562f930c4cba in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #49 0x562f95307550 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #50 0x562f930c620e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #51 0x562f930c4a41 in main chrome/test/base/browser_tests_main.cc:36:10 #52 0x7f07ba5e1f45 in __libc_start_main ??:0:0 #53 0x562f805e102a in _start ??:0:0 [7925:7952:0315/113821.440606:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==7953==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7f6f477ae4c8 in _init ??:0:0 #1 0x7f6f477b3599 in glXMakeCurrent ??:? #2 0x7f6f477b3599 in ?? ??:0 #3 0x7f6f477af7f0 in glXQueryVersion ??:0:0 #4 0x564f642b1039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x564f64b3058b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x564f64b1c874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x564f64b1bee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x564f64b1c49d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x564f668a6299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x564f75a34ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x564f5bccf3d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x564f5bcd29bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x564f6715e5ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x564f5bcc9abb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x564f5edcc34b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x564f5cb8b20d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x564f5cb89a40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7f6f50c0bf44 in __libc_start_main ??:0:0 #19 0x564f4a0a6029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x564f4a0e0171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7f6f477b3ae3 in glXMakeCurrent ??:? #2 0x7f6f477b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting [ RUN ] CastV2PerformanceTest.Performance/6 Xlib: extension "RANDR" missing on display ":99". [8338:8367:0315/113830.759705:ERROR:bus.cc(393)] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix") [8338:8338:0315/113830.793118:WARNING:password_store_factory.cc(262)] Using basic (unencrypted) store for password storage. See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_password_storage.md for more information about password storage options. ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==8361==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7fa414fae4c8 in _init ??:0:0 #1 0x7fa414fb3599 in glXMakeCurrent ??:? #2 0x7fa414fb3599 in ?? ??:0 #3 0x7fa414faf7f0 in glXQueryVersion ??:0:0 #4 0x564ecad43039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x564ecb5c258b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x564ecb5ae874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x564ecb5adee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x564ecb5ae49d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x564ecd338299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x564edc4c6ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x564ec27613d2 in content::RunOtherNamedProcessTypeMain(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, content::MainFunctionParams const&, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:581:14 #12 0x564ec27649bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x564ecdbf05ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x564ec275babb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x564ec585e34b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x564ec361d20d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x564ec361ba40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7fa41e445f44 in __libc_start_main ??:0:0 #19 0x564eb0b38029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x564eb0b72171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7fa414fb3ae3 in glXMakeCurrent ??:? #2 0x7fa414fb3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting (browser_tests:8338): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x55ce6c77fad9 in __interceptor_backtrace /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:4065:0 #1 0x55ce7f6140eb in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x55ce7f25772a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x55ce7f25772a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x55ce81390b91 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x55ce6c76110d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7f5ff7759cb0 in killpg ??:? #7 0x7f5ff7759cb0 in ?? ??:0 #8 0x55ce8028a5aa in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x55ce76b7cf26 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x55ce7f47d3d9 in Run base/callback.h:97:12 #11 0x55ce7f47d3d9 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x55ce7f480ebf in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::sequence_manager::LazyNow*, bool*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:339:21 #13 0x55ce7f482540 in DoWork base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:255:7 #14 0x55ce7f482540 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork() base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #15 0x55ce7f2f3075 in HandleDispatch base/message_loop/message_pump_glib.cc:263:25 #16 0x55ce7f2f3075 in base::(anonymous namespace)::WorkSourceDispatch(_GSource*, int (*)(void*), void*) base/message_loop/message_pump_glib.cc:109:0 #17 0x7f5ffff6d64e in g_main_dispatch /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3064:27 #18 0x7f5ffff6d64e in g_main_context_dispatch /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3663:0 #19 0x7f5ffff6e87d in g_main_context_iterate /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3734:5 #20 0x7f5ffff6ebfe in g_main_context_iteration /home/tim/chromium/src/out/Instrumented-msan-chained-origins-trusty/gen/third_party/instrumented_libraries/libglib2.0-0/glib2.0-2.40.2/glib/gmain.c:3795:12 #21 0x55ce7f2f261a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:305:30 #22 0x55ce7f4833b0 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #23 0x55ce7f4833b0 in non-virtual thunk to base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:0:0 #24 0x55ce7f3a4736 in base::RunLoop::Run() base/run_loop.cc:157:14 #25 0x55ce8145faef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #26 0x55ce8145faef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #27 0x55ce7f731283 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #28 0x55ce8138d547 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #29 0x55ce7f91fe43 in Run base/callback.h:136:12 #30 0x55ce7f91fe43 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #31 0x55ce7f91ac17 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #32 0x55ce76bac51a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #33 0x55ce7848346d in Run base/callback.h:136:12 #34 0x55ce7848346d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #35 0x55ce76ba4ea3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #36 0x55ce76bb8a0b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #37 0x55ce76b9acd1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #38 0x55ce7e355c25 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #39 0x55ce7e355c25 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #40 0x55ce7e354a09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #41 0x55ce897e05ee in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #42 0x55ce7e34babc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #43 0x55ce8138bff1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #44 0x55ce7f72a3cd in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #45 0x55ce70736856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #46 0x55ce732aeb59 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #47 0x55ce732aeb59 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #48 0x55ce732b314d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #49 0x55ce732b4d8a in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #50 0x55ce732f07ba in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #51 0x55ce732eedf9 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #52 0x55ce732eedf9 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #53 0x55ce7f7a148b in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #54 0x55ce7f7a148b in base::TestSuite::Run() base/test/test_suite.cc:314:0 #55 0x55ce7f20bcba in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #56 0x55ce8144e550 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #57 0x55ce7f20d20e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #58 0x55ce7f20ba41 in main chrome/test/base/browser_tests_main.cc:36:10 #59 0x7f5ff7744f45 in __libc_start_main ??:0:0 #60 0x55ce6c72802a in _start ??:0:0 [8366:8395:0315/113831.268382:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. ================================================================================