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Test failing in CI: Microsoft.Extensions.Hosting.InternalHostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown #53720

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Open
Test failing in CI: Microsoft.Extensions.Hosting.InternalHostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown#53720
Labels
Known Build ErrorUse this to report build issues in the .NET Helix tabarea-Extensions-Hosting
Milestone
Future

Description

@vitek-karas
vitek-karas
opened on Jun 4, 2021

https://dev.azure.com/dnceng/public/_build/results?buildId=1170895&view=ms.vss-test-web.build-test-results-tab&runId=35271328&resultId=115693&paneView=debug

Assert.True() Failure
Expected: True
Actual:   False


Stack trace
   at Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown() in /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/Internal/HostTests.cs:line 807

Known Issue Error Message

DO NOT USE JSON BELOW IF THIS IS A BUILD BREAK otherwise build analysis will allow pull requests to merge that break the build worse. For a build break, do not use this issue form. Make a regular new issue.

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "at Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown()",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎
Result validation: ⚠️ Provided build not found. Provide a valid build in the "Build: 🔎" line.
Validation performed at: 7/9/2026 1:06:16 AM UTC

Report

Build Repository Test Pull Request
1634061 dotnet/runtime Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown #135602
1622925 dotnet/runtime Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown #135179
1622215 dotnet/runtime Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown #135156
1622081 dotnet/runtime Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown
1618260 dotnet/runtime Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown #134466

Summary

24-Hour Hit Count 7-Day Hit Count 1-Month Count
0 0 5

Activity

  1. ghost added
    area-Extensions-Hosting
    on Jun 4, 2021
  2. ghost added
    untriagedNew issue has not been triaged by the area owner
    on Jun 4, 2021
  4. maryamariyan
    removed
    untriagedNew issue has not been triaged by the area owner
    on Jun 5, 2021
  5. maryamariyan
    added this to the Future milestone on Jun 5, 2021

  6. SakeTao commented on Sep 8, 2025

    @SakeTao
    SakeTao
    on Sep 8, 2025

    Failed in: runtime-coreclr libraries-pgo 20250906.1

    Failed tests:

    net10.0-windows-Release-x64-syntheticpgo-Windows.10.Amd64.Open
    - Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown

    Error message:

    Assert.True() Failure
Expected: True
Actual:   False

    Stack trace:

       at Microsoft.Extensions.Hosting.Internal.HostTests.HostApplicationLifetimeEventsOrderedCorrectlyDuringShutdown() in /_/src/libraries/Microsoft.Extensions.Hosting/tests/UnitTests/Internal/HostTests.cs:line 838
   at System.RuntimeMethodHandle.InvokeMethod(ObjectHandleOnStack target, Void** arguments, ObjectHandleOnStack sig, BOOL isConstructor, ObjectHandleOnStack result)
   at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor) in /_/src/coreclr/System.Private.CoreLib/src/System/RuntimeHandles.cs:line 1168
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args) in /_/src/coreclr/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.CoreCLR.cs:line 36
   at System.Reflection.MethodBaseInvoker.InvokeWithNoArgs(Object obj, BindingFlags invokeAttr) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.cs:line 57

  7. karelz commented on Jan 21, 2026

    @karelz
    karelz
    on Jan 21, 2026
    Member

    Triage: Let's check Kusto DB if it happened in some reasonable time recently. If not, let's close it.
    @mrek-msft

  8. mrek-msft commented on Jan 26, 2026

    @mrek-msft
    mrek-msft
    on Jan 26, 2026
    Member

    I verified it. It still fails from time to time. Found 7 failures. Oldest available in data is from 2025-10-08 and latest is from 2026-01-08. Checked at 2026-01-26. All failures has run duration ~5 seconds and all come from Windows. Happens on both net481 and net10.

    Remaining issue assigned in Extensions project in To Be Investigated state.

  9. jkotas
    added
    Known Build ErrorUse this to report build issues in the .NET Helix tab
    on Jul 9, 2026

  10. jkotas commented on Jul 9, 2026

    @jkotas
    jkotas
    on Jul 9, 2026
    Member

    Hit by #128950

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