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Test 'CastV2PerformanceTest.Performance/1' completed with the following status(es): 'CRASH','CRASH','CRASH','CRASH' Test 'CastV2PerformanceTest.Performance/1' had the following logs when run: ================================================================================ [ RUN ] CastV2PerformanceTest.Performance/1 Xlib: extension "RANDR" missing on display ":99". [6129:6382:0315/113850.907232: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") [6129:6129:0315/113850.951738: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. (browser_tests:6129): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' ATTENTION: default value of option force_s3tc_enable overridden by environment. Uninitialized bytes in __interceptor_strlen at offset 20 inside [0x71f000001c00, 3280) ==6375==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7f6a30eae4c8 in _init ??:0:0 #1 0x7f6a30eb3599 in glXMakeCurrent ??:? #2 0x7f6a30eb3599 in ?? ??:0 #3 0x7f6a30eaf7f0 in glXQueryVersion ??:0:0 #4 0x564f3b274039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x564f3baf358b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x564f3badf874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x564f3badeee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x564f3badf49d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x564f3d869299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x564f4c9f7ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x564f32c923d2 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 0x564f32c959bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x564f3e1215ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x564f32c8cabb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x564f35d8f34b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x564f33b4e20d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x564f33b4ca40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7f6a3a3a7f44 in __libc_start_main ??:0:0 #19 0x564f21069029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x564f210a3171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7f6a30eb3ae3 in glXMakeCurrent ??:? #2 0x7f6a30eb3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x5598f867aad9 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 0x55990b50f0eb in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x55990b15272a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x55990b15272a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x55990d28bb91 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x5598f865c10d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7fa8ac64acb0 in killpg ??:? #7 0x7fa8ac64acb0 in ?? ??:0 #8 0x55990c1855aa in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x559902a77f26 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x55990b3783d9 in Run base/callback.h:97:12 #11 0x55990b3783d9 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x55990b37bebf 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 0x55990b37d540 in DoWork base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:255:7 #14 0x55990b37d540 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 0x55990b1ee075 in HandleDispatch base/message_loop/message_pump_glib.cc:263:25 #16 0x55990b1ee075 in base::(anonymous namespace)::WorkSourceDispatch(_GSource*, int (*)(void*), void*) base/message_loop/message_pump_glib.cc:109:0 #17 0x7fa8b4e5e64e 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 0x7fa8b4e5e64e 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 0x7fa8b4e5f87d 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 0x7fa8b4e5fbfe 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 0x55990b1ed61a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:305:30 #22 0x55990b37e3b0 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #23 0x55990b37e3b0 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 0x55990b29f736 in base::RunLoop::Run() base/run_loop.cc:157:14 #25 0x55990d28af32 in content::BrowserTestBase::InitializeNetworkProcess() content/public/test/browser_test_base.cc:572:8 #26 0x55990d288a37 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:434:5 #27 0x55990b81ae43 in Run base/callback.h:136:12 #28 0x55990b81ae43 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #29 0x55990b815c17 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #30 0x559902aa751a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #31 0x55990437e46d in Run base/callback.h:136:12 #32 0x55990437e46d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #33 0x559902a9fea3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #34 0x559902ab3a0b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #35 0x559902a95cd1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #36 0x55990a250c25 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #37 0x55990a250c25 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #38 0x55990a24fa09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #39 0x5599156db5ee in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #40 0x55990a246abc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #41 0x55990d286ff1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #42 0x55990b6253cd in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #43 0x5598fc631856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #44 0x5598ff1a9b59 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #45 0x5598ff1a9b59 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #46 0x5598ff1ae14d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #47 0x5598ff1afd8a in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #48 0x5598ff1eb7ba in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #49 0x5598ff1e9df9 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #50 0x5598ff1e9df9 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #51 0x55990b69c48b in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #52 0x55990b69c48b in base::TestSuite::Run() base/test/test_suite.cc:314:0 #53 0x55990b106cba in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #54 0x55990d349550 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #55 0x55990b10820e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #56 0x55990b106a41 in main chrome/test/base/browser_tests_main.cc:36:10 #57 0x7fa8ac635f45 in __libc_start_main ??:0:0 #58 0x5598f862302a in _start ??:0:0 [6378:6441:0315/113852.146541:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/1 Xlib: extension "RANDR" missing on display ":99". [17359:17388:0315/114139.015129: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") [17359:17359:0315/114139.047205: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) ==17382==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7effcf7ae4c8 in _init ??:0:0 #1 0x7effcf7b3599 in glXMakeCurrent ??:? #2 0x7effcf7b3599 in ?? ??:0 #3 0x7effcf7af7f0 in glXQueryVersion ??:0:0 #4 0x563bc9af0039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x563bca36f58b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x563bca35b874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x563bca35aee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x563bca35b49d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x563bcc0e5299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x563bdb273ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x563bc150e3d2 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 0x563bc15119bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x563bcc99d5ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x563bc1508abb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x563bc460b34b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x563bc23ca20d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x563bc23c8a40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7effd8c9ff44 in __libc_start_main ??:0:0 #19 0x563baf8e5029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x563baf91f171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7effcf7b3ae3 in glXMakeCurrent ??:? #2 0x7effcf7b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting (browser_tests:17359): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x55941e2a3ad9 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 0x5594311380eb in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x559430d7b72a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x559430d7b72a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x559432eb4b91 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x55941e28510d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7f2f7b715cb0 in killpg ??:? #7 0x7f2f7b715cb0 in ?? ??:0 #8 0x559431dae5aa in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x5594286a0f26 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x559430fa13d9 in Run base/callback.h:97:12 #11 0x559430fa13d9 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x559430fa4ebf 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 0x559430fa6779 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoDelayedWork(base::TimeTicks*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:281:7 #14 0x559430e1643a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:314:27 #15 0x559430fa73b0 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #16 0x559430fa73b0 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 0x559430ec8736 in base::RunLoop::Run() base/run_loop.cc:157:14 #18 0x559432f83aef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #19 0x559432f83aef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #20 0x559431255283 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #21 0x559432eb1547 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #22 0x559431443e43 in Run base/callback.h:136:12 #23 0x559431443e43 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #24 0x55943143ec17 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #25 0x5594286d051a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #26 0x559429fa746d in Run base/callback.h:136:12 #27 0x559429fa746d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #28 0x5594286c8ea3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #29 0x5594286dca0b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #30 0x5594286becd1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #31 0x55942fe79c25 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #32 0x55942fe79c25 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #33 0x55942fe78a09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #34 0x55943b3045ee in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #35 0x55942fe6fabc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #36 0x559432eafff1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #37 0x55943124e3cd in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #38 0x55942225a856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #39 0x559424dd2b59 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #40 0x559424dd2b59 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #41 0x559424dd714d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #42 0x559424dd8d8a in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #43 0x559424e147ba in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #44 0x559424e12df9 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #45 0x559424e12df9 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #46 0x5594312c548b in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #47 0x5594312c548b in base::TestSuite::Run() base/test/test_suite.cc:314:0 #48 0x559430d2fcba in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #49 0x559432f72550 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #50 0x559430d3120e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #51 0x559430d2fa41 in main chrome/test/base/browser_tests_main.cc:36:10 #52 0x7f2f7b700f45 in __libc_start_main ??:0:0 #53 0x55941e24c02a in _start ??:0:0 [17387:17417:0315/114139.513455:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/1 Xlib: extension "RANDR" missing on display ":99". [17527:17557:0315/114142.759408: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") [17527:17527:0315/114142.797748: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) ==17551==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7fc8992ae4c8 in _init ??:0:0 #1 0x7fc8992b3599 in glXMakeCurrent ??:? #2 0x7fc8992b3599 in ?? ??:0 #3 0x7fc8992af7f0 in glXQueryVersion ??:0:0 #4 0x55df3d4bb039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x55df3dd3a58b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x55df3dd26874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x55df3dd25ee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x55df3dd2649d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x55df3fab0299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x55df4ec3ead0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x55df34ed93d2 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 0x55df34edc9bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x55df403685ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x55df34ed3abb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x55df37fd634b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x55df35d9520d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x55df35d93a40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7fc8a26daf44 in __libc_start_main ??:0:0 #19 0x55df232b0029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x55df232ea171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7fc8992b3ae3 in glXMakeCurrent ??:? #2 0x7fc8992b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting (browser_tests:17527): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x564d23fd7ad9 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 0x564d36e6c0eb in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x564d36aaf72a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x564d36aaf72a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x564d38be8b91 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x564d23fb910d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7f2a01496cb0 in killpg ??:? #7 0x7f2a01496cb0 in ?? ??:0 #8 0x564d37ae25aa in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x564d2e3d4f26 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x564d36cd53d9 in Run base/callback.h:97:12 #11 0x564d36cd53d9 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x564d36cd8ebf 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 0x564d36cda779 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoDelayedWork(base::TimeTicks*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:281:7 #14 0x564d36b4b12e in HandleDispatch base/message_loop/message_pump_glib.cc:274:21 #15 0x564d36b4b12e in base::(anonymous namespace)::WorkSourceDispatch(_GSource*, int (*)(void*), void*) base/message_loop/message_pump_glib.cc:109:0 #16 0x7f2a09caa64e 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 0x7f2a09caa64e 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 0x7f2a09cab87d 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 0x7f2a09cabbfe 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 0x564d36b4a61a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:305:30 #21 0x564d36cdb3b0 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #22 0x564d36cdb3b0 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 0x564d36bfc736 in base::RunLoop::Run() base/run_loop.cc:157:14 #24 0x564d38cb7aef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #25 0x564d38cb7aef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #26 0x564d36f89283 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #27 0x564d38be5547 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #28 0x564d37177e43 in Run base/callback.h:136:12 #29 0x564d37177e43 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #30 0x564d37172c17 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #31 0x564d2e40451a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #32 0x564d2fcdb46d in Run base/callback.h:136:12 #33 0x564d2fcdb46d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #34 0x564d2e3fcea3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #35 0x564d2e410a0b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #36 0x564d2e3f2cd1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #37 0x564d35badc25 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #38 0x564d35badc25 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #39 0x564d35baca09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #40 0x564d410385ee in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #41 0x564d35ba3abc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #42 0x564d38be3ff1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #43 0x564d36f823cd in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #44 0x564d27f8e856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #45 0x564d2ab06b59 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #46 0x564d2ab06b59 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #47 0x564d2ab0b14d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #48 0x564d2ab0cd8a in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #49 0x564d2ab487ba in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #50 0x564d2ab46df9 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #51 0x564d2ab46df9 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #52 0x564d36ff948b in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #53 0x564d36ff948b in base::TestSuite::Run() base/test/test_suite.cc:314:0 #54 0x564d36a63cba in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #55 0x564d38ca6550 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #56 0x564d36a6520e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #57 0x564d36a63a41 in main chrome/test/base/browser_tests_main.cc:36:10 #58 0x7f2a01481f45 in __libc_start_main ??:0:0 #59 0x564d23f8002a in _start ??:0:0 [17556:17585:0315/114143.236497:WARNING:pref_notifier_impl.cc(28)] Init observer found at shutdown. [ RUN ] CastV2PerformanceTest.Performance/1 Xlib: extension "RANDR" missing on display ":99". [17689:17721:0315/114146.527074: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") [17689:17689:0315/114146.554189: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) ==17715==WARNING: MemorySanitizer: use-of-uninitialized-value #0 0x7fc19d7ae4c8 in _init ??:0:0 #1 0x7fc19d7b3599 in glXMakeCurrent ??:? #2 0x7fc19d7b3599 in ?? ??:0 #3 0x7fc19d7af7f0 in glXQueryVersion ??:0:0 #4 0x5633cb822039 in gl::GLSurfaceGLX::InitializeOneOff() ui/gl/gl_surface_glx.cc:423:8 #5 0x5633cc0a158b in gl::init::InitializeGLOneOffPlatform() ui/gl/init/gl_initializer_x11.cc:146:12 #6 0x5633cc08d874 in gl::init::InitializeGLOneOffImplementation(gl::GLImplementation, bool, bool, bool, bool) ui/gl/init/gl_factory.cc:102:43 #7 0x5633cc08cee5 in gl::init::(anonymous namespace)::InitializeGLOneOffHelper(bool) ui/gl/init/gl_factory.cc:79:10 #8 0x5633cc08d49d in gl::init::InitializeGLNoExtensionsOneOff() ui/gl/init/gl_factory.cc:93:10 #9 0x5633cde17299 in gpu::GpuInit::InitializeAndStartSandbox(base::CommandLine*, gpu::GpuPreferences const&) gpu/ipc/service/gpu_init.cc:255:22 #10 0x5633dcfa5ad0 in content::GpuMain(content::MainFunctionParams const&) content/gpu/gpu_main.cc:316:39 #11 0x5633c32403d2 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 0x5633c32439bc in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:881:10 #13 0x5633ce6cf5ed in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #14 0x5633c323aabb in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #15 0x5633c633d34b in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:648:12 #16 0x5633c40fc20d in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #17 0x5633c40faa40 in main chrome/test/base/browser_tests_main.cc:36:10 #18 0x7fc1a6c09f44 in __libc_start_main ??:0:0 #19 0x5633b1617029 in _start ??:0:0 Uninitialized value was created by a heap allocation #0 0x5633b1651171 in __interceptor_malloc /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:911:0 #1 0x7fc19d7b3ae3 in glXMakeCurrent ??:? #2 0x7fc19d7b3ae3 in ?? ??:0 SUMMARY: MemorySanitizer: use-of-uninitialized-value (/usr/lib/x86_64-linux-gnu/mesa/libGL.so.1+0x194c8) Exiting (browser_tests:17689): LIBDBUSMENU-GLIB-WARNING **: Unable to get session bus: Unknown or unsupported transport 'disabled' for address 'disabled:' BrowserTestBase received signal: Segmentation fault. Backtrace: #0 0x556ad8d2ead9 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 0x556aebbc30eb in base::debug::CollectStackTrace(void**, unsigned long) base/debug/stack_trace_posix.cc:818:39 #2 0x556aeb80672a in StackTrace base/debug/stack_trace.cc:206:12 #3 0x556aeb80672a in base::debug::StackTrace::StackTrace() base/debug/stack_trace.cc:203:0 #4 0x556aed93fb91 in content::(anonymous namespace)::DumpStackTraceSignalHandler(int) content/public/test/browser_test_base.cc:95:24 #5 0x556ad8d1010d in SignalHandler(int) /b/s/w/ir/cache/builder/src/third_party/llvm/compiler-rt/lib/msan/msan_interceptors.cc:991:0 #6 0x7fe0800d1cb0 in killpg ??:? #7 0x7fe0800d1cb0 in ?? ??:0 #8 0x556aec8395aa in performance_manager::BrowserChildProcessWatcher::BrowserChildProcessHostDisconnected(content::ChildProcessData const&) chrome/browser/performance_manager/browser_child_process_watcher.cc:0:0 #9 0x556ae312bf26 in content::(anonymous namespace)::NotifyProcessHostDisconnected(content::ChildProcessData const&) content/browser/browser_child_process_host_impl.cc:84:14 #10 0x556aeba2c3d9 in Run base/callback.h:97:12 #11 0x556aeba2c3d9 in base::TaskAnnotator::RunTask(char const*, base::PendingTask*) base/task/common/task_annotator.cc:106:0 #12 0x556aeba2febf 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 0x556aeba31779 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoDelayedWork(base::TimeTicks*) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:281:7 #14 0x556aeb8a143a in base::MessagePumpGlib::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_glib.cc:314:27 #15 0x556aeba323b0 in Run base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:406:12 #16 0x556aeba323b0 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 0x556aeb953736 in base::RunLoop::Run() base/run_loop.cc:157:14 #18 0x556aeda0eaef in RunThisRunLoop content/public/test/test_utils.cc:146:13 #19 0x556aeda0eaef in content::RunAllPendingInMessageLoop() content/public/test/test_utils.cc:154:0 #20 0x556aebce0283 in InProcessBrowserTest::PreRunTestOnMainThread() chrome/test/base/in_process_browser_test.cc:547:3 #21 0x556aed93c547 in content::BrowserTestBase::ProxyRunTestOnMainThreadLoop() content/public/test/browser_test_base.cc:414:5 #22 0x556aebecee43 in Run base/callback.h:136:12 #23 0x556aebecee43 in ChromeBrowserMainParts::PreMainMessageLoopRunImpl() chrome/browser/chrome_browser_main.cc:1791:0 #24 0x556aebec9c17 in ChromeBrowserMainParts::PreMainMessageLoopRun() chrome/browser/chrome_browser_main.cc:1179:18 #25 0x556ae315b51a in content::BrowserMainLoop::PreMainMessageLoopRun() content/browser/browser_main_loop.cc:976:13 #26 0x556ae4a3246d in Run base/callback.h:136:12 #27 0x556ae4a3246d in content::StartupTaskRunner::RunAllTasksNow() content/browser/startup_task_runner.cc:41:0 #28 0x556ae3153ea3 in content::BrowserMainLoop::CreateStartupTasks() content/browser/browser_main_loop.cc:907:25 #29 0x556ae3167a0b in content::BrowserMainRunnerImpl::Initialize(content::MainFunctionParams const&) content/browser/browser_main_runner_impl.cc:144:15 #30 0x556ae3149cd1 in content::BrowserMain(content::MainFunctionParams const&) content/browser/browser_main.cc:43:32 #31 0x556aea904c25 in RunBrowserProcessMain content/app/content_main_runner_impl.cc:555:10 #32 0x556aea904c25 in content::ContentMainRunnerImpl::RunServiceManager(content::MainFunctionParams&, bool) content/app/content_main_runner_impl.cc:982:0 #33 0x556aea903a09 in content::ContentMainRunnerImpl::Run(bool) content/app/content_main_runner_impl.cc:878:12 #34 0x556af5d8f5ee in service_manager::Main(service_manager::MainParams const&) services/service_manager/embedder/main.cc:416:29 #35 0x556aea8faabc in content::ContentMain(content::ContentMainParams const&) content/app/content_main.cc:19:10 #36 0x556aed93aff1 in content::BrowserTestBase::SetUp() content/public/test/browser_test_base.cc:351:3 #37 0x556aebcd93cd in InProcessBrowserTest::SetUp() chrome/test/base/in_process_browser_test.cc:311:20 #38 0x556adcce5856 in (anonymous namespace)::CastV2PerformanceTest::SetUp() chrome/browser/extensions/api/cast_streaming/performance_test.cc:454:36 #39 0x556adf85db59 in HandleExceptionsInMethodIfSupported<testing::Test, void> third_party/googletest/src/googletest/src/gtest.cc:0:0 #40 0x556adf85db59 in testing::Test::Run() third_party/googletest/src/googletest/src/gtest.cc:2494:0 #41 0x556adf86214d in testing::TestInfo::Run() third_party/googletest/src/googletest/src/gtest.cc:2675:11 #42 0x556adf863d8a in testing::TestSuite::Run() third_party/googletest/src/googletest/src/gtest.cc:2805:28 #43 0x556adf89f7ba in testing::internal::UnitTestImpl::RunAllTests() third_party/googletest/src/googletest/src/gtest.cc:5243:44 #44 0x556adf89ddf9 in HandleExceptionsInMethodIfSupported<testing::internal::UnitTestImpl, bool> third_party/googletest/src/googletest/src/gtest.cc:0:0 #45 0x556adf89ddf9 in testing::UnitTest::Run() third_party/googletest/src/googletest/src/gtest.cc:4845:0 #46 0x556aebd5048b in RUN_ALL_TESTS third_party/googletest/src/googletest/include/gtest/gtest.h:2504:46 #47 0x556aebd5048b in base::TestSuite::Run() base/test/test_suite.cc:314:0 #48 0x556aeb7bacba in ChromeTestSuiteRunner::RunTestSuite(int, char**) chrome/test/base/chrome_test_launcher.cc:73:21 #49 0x556aed9fd550 in content::LaunchTests(content::TestLauncherDelegate*, unsigned long, int, char**) content/public/test/test_launcher.cc:658:31 #50 0x556aeb7bc20e in LaunchChromeTests(unsigned long, content::TestLauncherDelegate*, int, char**) chrome/test/base/chrome_test_launcher.cc:187:10 #51 0x556aeb7baa41 in main chrome/test/base/browser_tests_main.cc:36:10 #52 0x7fe0800bcf45 in __libc_start_main ??:0:0 #53 0x556ad8cd702a in _start ??:0:0 [17720:17744:0315/114146.985093: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) ================================================================================