[wasm/browser] Failed to connect to socket /run/dbus/system_bus_socket #120176
Description
Build Information
Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1159552
Build error leg or test failing: NoWebcil-ST-Wasm.Build.Tests.DllImportTests.WorkItemExecution
Pull request: #120153
Error Message
Fill the error message using step by step known issues guidance.
{
"ErrorMessage": "Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory",
"ErrorPattern": "",
"BuildRetry": false,
"ExcludeConsoleLog": false
}Browser logs:
<launching> /root/helix/work/correlation/chrome-linux/chrome --disable-field-trial-config --disable-background-networking --disable-background-timer-throttling --disable-backgrounding-occluded-windows --disable-back-forward-cache --disable-breakpad --disable-client-side-phishing-detection --disable-component-extensions-with-background-pages --disable-component-update --no-default-browser-check --disable-default-apps --disable-dev-shm-usage --disable-extensions --disable-features=ImprovedCookieControls,LazyFrameLoading,GlobalMediaControls,DestroyProfileOnBrowserClose,MediaRouter,DialMediaRouteProvider,AcceptCHFrame,AutoExpandDetailsElement,CertificateTransparencyComponentUpdater,AvoidUnnecessaryBeforeUnloadCheckSync,Translate,HttpsUpgrades,PaintHolding,PlzDedicatedWorker --allow-pre-commit-input --disable-hang-monitor --disable-ipc-flooding-protection --disable-popup-blocking --disable-prompt-on-repost --disable-renderer-backgrounding --force-color-profile=srgb --metrics-recording-only --no-first-run --enable-automation --password-store=basic --use-mock-keychain --no-service-autorun --export-tagged-pdf --disable-search-engine-choice-screen --unsafely-disable-devtools-self-xss-warnings --headless=old --hide-scrollbars --mute-audio --blink-settings=primaryHoverType=2,availableHoverTypes=2,primaryPointerType=4,availablePointerTypes=4 --no-sandbox --explicitly-allowed-ports=5043 --ignore-certificate-errors --lang=en-US --headless --user-data-dir=/tmp/playwright_chromiumdev_profile-PiRiEx --remote-debugging-pipe --no-startup-window
<launched> pid=1858
[pid=1858][err] [1858:1872:0930/090949.452423:ERROR:dbus/bus.cc:408] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[pid=1858][err] [1858:1878:0930/090949.454425:ERROR:dbus/bus.cc:408] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[pid=1858][err] [1858:1878:0930/090949.454758:ERROR:dbus/bus.cc:408] Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory
[pid=1858][err] [1858:1872:0930/090949.458649:ERROR:dbus/bus.cc:408] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
[pid=1858][err] [0930/090949.495126:WARNING:third_party/crashpad/crashpad/snapshot/linux/process_reader_linux.cc:146] no stack mapping
[pid=1858][err] [0930/090949.498560:WARNING:third_party/crashpad/crashpad/snapshot/linux/process_reader_linux.cc:146] no stack mapping
[pid=1858][err] [0930/090949.499765:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[pid=1858][err] [0930/090949.499804:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
[pid=1858][err] Received signal 11 SI_KERNEL000000000000
[pid=1858][err] Possibly a General Protection Fault, can be due to a non-canonical address dereference. See "Intel 64 and IA-32 Architectures Software Developer’s Manual", Volume 1, Section 3.3.7.1.
[pid=1858][err] #0 0x59725125ba62 base::debug::CollectStackTrace()
[pid=1858][err] #1 0x597251248a6e base::debug::StackTrace::StackTrace()
[pid=1858][err] #2 0x59725125b4d8 base::debug::(anonymous namespace)::StackDumpSignalHandler()
[pid=1858][err] #3 0x73413bbc8520 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x4251f)
[pid=1858][err] #4 0x73413bbcac1d getenv
[pid=1858][err] #5 0x597251185bf9 base::(anonymous namespace)::EnvironmentImpl::GetVar()
[pid=1858][err] #6 0x5972512664f9 base::nix::GetXDGDirectory()
[pid=1858][err] #7 0x5972512602f7 base::PathProviderPosix()
[pid=1858][err] #8 0x59725124d0ba base::PathService::Get()
[pid=1858][err] #9 0x597253cdcb7c chrome::GetUserCacheDirectory()
[pid=1858][err] #10 0x597250ca2c7c ChromeContentBrowserClient::InitOnUIThread()
[pid=1858][err] #11 0x59724ce28c47 (anonymous namespace)::ReleaseCallbackImpl::Release()
[pid=1858][err] #12 0x597250c9f9c9 ChromeBrowserMainParts::PostCreateThreads()
[pid=1858][err] #13 0x59724e761cee content::BrowserMainLoop::PostCreateThreads()
[pid=1858][err] #14 0x59724eea4ee8 content::StartupTaskRunner::RunAllTasksNow()
[pid=1858][err] #15 0x59724e7619c7 content::BrowserMainLoop::CreateStartupTasks()
[pid=1858][err] #16 0x59724e76466e content::BrowserMainRunnerImpl::Initialize()
[pid=1858][err] #17 0x59724e75fd47 content::BrowserMain()
[pid=1858][err] #18 0x5972502f125d content::RunBrowserProcessMain()
[pid=1858][err] #19 0x5972502f2b85 content::ContentMainRunnerImpl::RunBrowser()
[pid=1858][err] #20 0x5972502f26ea content::ContentMainRunnerImpl::Run()
[pid=1858][err] #21 0x5972502f0070 content::RunContentProcess()
[pid=1858][err] #22 0x5972502f01e7 content::ContentMain()
[pid=1858][err] #23 0x59724bc9d382 ChromeMain
[pid=1858][err] #24 0x73413bbafd90 (/usr/lib/x86_64-linux-gnu/libc.so.6+0x29d8f)
[pid=1858][err] #25 0x73413bbafe40 __libc_start_main
[pid=1858][err] #26 0x59724bc9d02a _start
[pid=1858][err] r8: 0000597248d11bf7 r9: 0000000000000016 r10: 000017d400255bc0 r11: 00007ffea66ce54e
[pid=1858][err] r12: 009a0b0000000000 r13: 000000000000000e r14: 000000000000000c r15: 0000597248fbe288
[pid=1858][err] di: 0000597248fbe286 si: 000017d400005ca0 bp: 0000000000004458 bx: 000017d0000b4000
[pid=1858][err] dx: 0000597248fbe286 ax: 000000000000000e cx: 000000000000000e sp: 00007ffea66cec30
[pid=1858][err] ip: 000073413bbcac1d efl: 0000000000010206 cgf: 002b000000000033 erf: 0000000000000000
[pid=1858][err] trp: 000000000000000d msk: 0000000000000000 cr2: 0000000000000000
[pid=1858][err] [end of stack trace]
Known issue validation
Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1159552
Error message validated: [Failed to connect to the bus: Failed to connect to socket /run/dbus/system_bus_socket: No such file or directory]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 9/28/2025 2:58:17 AM UTC
Report
| Build | Definition | Test | Pull Request |
|---|---|---|---|
| 1161432 | dotnet/runtime | NoWebcil-ST-Wasm.Build.Tests.WasmTemplateTests.WorkItemExecution | #120199 |
| 1161398 | dotnet/runtime | NoWebcil-ST-Wasm.Build.Tests.WasmTemplateTests.WorkItemExecution | #120097 |
| 1161162 | dotnet/runtime | Wasm.Build.Tests.SatelliteAssembliesTests.ResourcesFromProjectReference | #120130 |
| 1161089 | dotnet/runtime | NoWebcil-ST-Wasm.Build.NativeRebuild.Tests.NoopNativeRebuildTest.WorkItemExecution | #120230 |
| 1160549 | dotnet/runtime | NoWebcil-ST-Wasm.Build.NativeRebuild.Tests.SimpleSourceChangeRebuildTest.WorkItemExecution | #119866 |
| 1160304 | dotnet/runtime | Wasm.Build.Tests.SatelliteAssembliesTests.ResourcesFromProjectReference | #120184 |
| 1160003 | dotnet/runtime | NoWebcil-ST-Wasm.Build.NativeRebuild.Tests.OptimizationFlagChangeTests.WorkItemExecution | #120169 |
| 1159552 | dotnet/runtime | NoWebcil-ST-Wasm.Build.Tests.DllImportTests.WorkItemExecution | #120153 |
Summary
| 24-Hour Hit Count | 7-Day Hit Count | 1-Month Count |
|---|---|---|
| 4 | 8 | 8 |
Report
Summary
| 24-Hour Hit Count | 7-Day Hit Count | 1-Month Count |
|---|---|---|
| 7 | 22 | 34 |