[2326:2342:0413/093704.719628:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory [2326:2342:0413/093704.720152:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2342:0413/093704.720342:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory [2326:2342:0413/093704.720538:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory Fontconfig error: No writable cache directories /var/cache/fontconfig /usr/local/google/home/vmiura/.cache/fontconfig /usr/local/google/home/vmiura/.fontconfig Fontconfig error: No writable cache directories /var/cache/fontconfig /usr/local/google/home/vmiura/.cache/fontconfig /usr/local/google/home/vmiura/.fontconfig Fontconfig error: No writable cache directories /var/cache/fontconfig /usr/local/google/home/vmiura/.cache/fontconfig /usr/local/google/home/vmiura/.fontconfig Fontconfig error: No writable cache directories /var/cache/fontconfig /usr/local/google/home/vmiura/.cache/fontconfig /usr/local/google/home/vmiura/.fontconfig [2326:2342:0413/093704.773929:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2326:0413/093704.795404:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2342:0413/093704.892872:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2342:0413/093704.954316:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2326:0413/093704.968395:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: [2326:2342:0413/093704.968782:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2326:0413/093704.969458:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: [2326:2326:0413/093704.988161:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: [2326:2326:0413/093704.998061:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: [2326:2342:0413/093704.998547:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2342:0413/093705.002829:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory [2326:2342:0413/093705.003221:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory (index.html:2326): dbind-WARNING **: 09:37:05.012: Couldn't connect to accessibility bus: Failed to connect to socket /run/user/229127/at-spi/bus_20: No such file or directory [2326:2326:0413/093705.374330:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: [2326:2326:0413/093705.382042:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: [2326:2342:0413/093705.382452:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2326:0413/093705.382921:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: unknown error type: [2326:2326:0413/093705.420060:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: [2326:2342:0413/093705.420678:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2345:0413/093705.464008:ERROR:crypto/nss_util.cc:79] Failed to create /usr/local/google/home/vmiura/.local/share/pki/nssdb directory. [2326:2326:0413/093705.465390:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: [2326:2342:0413/093705.465772:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Failed to connect to socket /run/user/229127/bus: No such file or directory [2326:2326:0413/093705.495246:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= /org/freedesktop/DBus: unknown error type: ================================================================= ==2404==ERROR: AddressSanitizer: use-after-poison on address 0x7b84020e351c at pc 0x55bc3cdfdd26 bp 0x7fffa16b8ec0 sp 0x7fffa16b8eb8 READ of size 4 at 0x7b84020e351c thread T0 (chrome) #0 0x55bc3cdfdd25 in blink::InspectorMemoryAgent::forciblyPurgeJavaScriptMemory() v8/include/cppgc/member.h:59:55 #1 0x55bc240465e9 in blink::protocol::Memory::DomainDispatcherImpl::forciblyPurgeJavaScriptMemory(crdtp::Dispatchable const&) gen/third_party/blink/renderer/core/inspector/protocol/memory.cc:199:44 #2 0x55bc35522870 in crdtp::UberDispatcher::DispatchResult::Run() gen/third_party/libc++/src/include/__functional/function.h:502:12 #3 0x55bc39bcc9b0 in blink::DevToolsSession::DispatchProtocolCommandImpl(int, blink::String const&, base::span) third_party/blink/renderer/core/inspector/devtools_session.cc:278:59 #4 0x55bc39bccfe4 in non-virtual thunk to blink::DevToolsSession::DispatchProtocolCommand(int, blink::String const&, base::span) third_party/blink/renderer/core/inspector/devtools_session.cc:243:10 #5 0x55bc235a7695 in blink::mojom::blink::DevToolsSessionStubDispatch::Accept(blink::mojom::blink::DevToolsSession*, mojo::Message*) gen/third_party/blink/public/mojom/devtools/devtools_agent.mojom-blink.cc:1542:13 #6 0x55bc2b200069 in mojo::InterfaceEndpointClient::HandleValidatedMessage(mojo::Message*) mojo/public/cpp/bindings/lib/interface_endpoint_client.cc:1085:54 #7 0x55bc2b21def1 in mojo::MessageDispatcher::Accept(mojo::Message*) mojo/public/cpp/bindings/lib/message_dispatcher.cc:44:19 #8 0x55bc2b206513 in mojo::InterfaceEndpointClient::HandleIncomingMessage(mojo::Message*) mojo/public/cpp/bindings/lib/interface_endpoint_client.cc:747:20 #9 0x55bc2f1267dd in IPC::ChannelAssociatedGroupController::AcceptOnEndpointThread(mojo::Message, IPC::(anonymous namespace)::ScopedUrgentMessageNotification) ipc/ipc_mojo_bootstrap.cc:1199:24 #10 0x55bc2f128c65 in base::internal::Invoker, base::internal::BindState, mojo::Message, IPC::(anonymous namespace)::ScopedUrgentMessageNotification>, void ()>::RunOnce(base::internal::BindStateBase*) base/functional/bind_internal.h:740:12 #11 0x55bc2b440326 in base::TaskAnnotator::RunTaskImpl(base::PendingTask&) base/functional/callback.h:155:12 #12 0x55bc2b4b79c9 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWorkImpl(base::LazyNow*) base/task/common/task_annotator.h:112:5 #13 0x55bc2b4b683a in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::DoWork() base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:340:40 #14 0x55bc2b2fe927 in base::MessagePumpDefault::Run(base::MessagePump::Delegate*) base/message_loop/message_pump_default.cc:42:55 #15 0x55bc2b4b90d7 in base::sequence_manager::internal::ThreadControllerWithMessagePumpImpl::Run(bool, base::TimeDelta) base/task/sequence_manager/thread_controller_with_message_pump_impl.cc:644:12 #16 0x55bc2b3baca0 in base::RunLoop::Run(base::Location const&) base/run_loop.cc:135:14 #17 0x55bc377441fb in content::RendererMain(content::MainFunctionParams) content/renderer/renderer_main.cc:337:16 #18 0x55bc26f586ef in content::RunZygote(content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:664:14 #19 0x55bc26f59a1f in content::RunOtherNamedProcessTypeMain(std::__Cr::basic_string, std::__Cr::allocator> const&, content::MainFunctionParams, content::ContentMainDelegate*) content/app/content_main_runner_impl.cc:771:12 #20 0x55bc26f5c728 in content::ContentMainRunnerImpl::Run() content/app/content_main_runner_impl.cc:1152:10 #21 0x55bc26f56101 in content::RunContentProcess(content::ContentMainParams, content::ContentMainRunner*) content/app/content_main.cc:358:36 #22 0x55bc26f566fc in content::ContentMain(content::ContentMainParams) content/app/content_main.cc:371:10 #23 0x55bc1348bb39 in ChromeMain chrome/app/chrome_main.cc:191:12 #24 0x7f98a3c2b249 (/lib/x86_64-linux-gnu/libc.so.6+0x27249) (BuildId: 6196744a316dbd57c0fd8968df1680aac482cec4) Address 0x7b84020e351c is a wild pointer inside of access range of size 0x000000000004. SUMMARY: AddressSanitizer: use-after-poison v8/include/cppgc/member.h:59:55 in blink::InspectorMemoryAgent::forciblyPurgeJavaScriptMemory() Shadow bytes around the buggy address: 0x7b84020e3280: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 0x7b84020e3300: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 0x7b84020e3380: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 0x7b84020e3400: f7 f7 f7 f7 f7 00 00 00 00 00 00 00 00 00 00 00 0x7b84020e3480: 00 00 00 00 00 00 00 00 00 00 00 00 f7 f7 f7 00 =>0x7b84020e3500: 00 f7 f7[f7]00 00 f7 f7 f7 00 00 00 00 f7 f7 f7 0x7b84020e3580: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 0x7b84020e3600: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 00 00 00 00 0x7b84020e3680: 00 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 0x7b84020e3700: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 0x7b84020e3780: 00 00 00 00 00 00 00 00 00 f7 f7 f7 00 00 f7 f7 Shadow byte legend (one shadow byte represents 8 application bytes): Addressable: 00 Partially addressable: 01 02 03 04 05 06 07 Heap left redzone: fa Freed heap region: fd Stack left redzone: f1 Stack mid redzone: f2 Stack right redzone: f3 Stack after return: f5 Stack use after scope: f8 Global redzone: f9 Global init order: f6 Poisoned by user: f7 Container overflow: fc Array cookie: ac Intra object redzone: bb ASan internal: fe Left alloca redzone: ca Right alloca redzone: cb NOTE: the stack trace above identifies the code that *accessed* the poisoned memory. To identify the code that *poisoned* the memory, try the experimental setting ASAN_OPTIONS=poison_history_size=. ==2404==ADDITIONAL INFO ==2404==Note: Please include this section with the ASan report. Task trace: #0 0x55bc2f11fdf7 in IPC::ChannelAssociatedGroupController::Accept(mojo::Message*) ipc/ipc_mojo_bootstrap.cc:1138:13 Command line: `/proc/self/exe --type=renderer --crashpad-handler-pid=2329 --enable-crash-reporter=, --noerrdialogs --user-data-dir=/tmp/chrome-poc-ordinarypages --change-stack-guard-on-fork=enable --no-sandbox --remote-debugging-pipe --ozone-platform=headless --disable-gpu-compositing --lang=en-US --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --time-ticks-at-unix-epoch=-1775927720986130 --launch-time-ticks=145304253392 --shared-files=v8_context_snapshot_data:100 --field-trial-handle=3,i,1263531276861454465,6730059977203702778,262144 --disable-features=PaintHolding --variations-seed-version --pseudonymization-salt-handle=7,i,15516282150846378876,12845748699399813896,4 --trace-process-track-uuid=3190708990997080739` ==2404==END OF ADDITIONAL INFO ==2404==ABORTING