OverlappingExtensions_AllMatchTypes_Comprehensive failed in CI

[stephentoub]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1284400
Build error leg or test failing: System.IO.Tests.Enumeration.MatchTypesTests_Directory_GetFiles.OverlappingExtensions_AllMatchTypes_Comprehensive
Pull request: #123594

Error Message

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

{
  "ErrorMessage": "OverlappingExtensions_AllMatchTypes_Comprehensive",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

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Tagging subscribers to this area: @dotnet/area-system-io
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[jeffschwMSFT]

removing blocking-clean-ci, this issue does not seem to have gotten updated by known build error, so it is not clear if it is still failing

[VincentBu]

Failed in: runtime-coreclr crossgen2 20260311.2

Failed tests:

net11.0-windows-Release-x64-TestReadyToRun_Release-Windows.Server2025.Amd64.Open
- System.IO.Tests.Enumeration.MatchTypesTests_Directory_GetFiles.OverlappingExtensions_AllMatchTypes_Comprehensive

Error message:

Assert.DoesNotContain() Failure: Filter matched in collection

             ↓ (pos 0)

Collection: ["C:\\h\\w\\BCD909E2\\t\\#MatchTypesTests_Directory_"···, "C:\\h\\w\\BCD909E2\\t\\#MatchTypesTests_Directory_"···, "C:\\h\\w\\BCD909E2\\t\\#MatchTypesTests_Directory_"···, "C:\\h\\w\\BCD909E2\\t\\#MatchTypesTests_Directory_"···]

Stack trace:

   at System.RuntimeMethodHandle.InvokeMethod(ObjectHandleOnStack target, Void** arguments, ObjectHandleOnStack sig, BOOL isConstructor, ObjectHandleOnStack result)
   at System.Reflection.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)