SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly hung in CI

[stephentoub]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1032909
Build error leg or test failing: System.Net.Http.Functional.Tests.WorkItemExecution
Pull request: #111292

Error Message

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

{
  "ErrorMessage": "[Long Running Test] 'System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly'",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

   System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly', Elapsed: 00:03:27
   System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly', Elapsed: 00:05:27
   System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly', Elapsed: 00:07:28
   System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly', Elapsed: 00:09:28
   System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly', Elapsed: 00:11:28
Killed

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1032909
Error message validated:
Result validation:
Validation performed at:

Report

Summary

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

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1032909
Error message validated: [[Long Running Test] 'System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly']
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 5/6/2025 4:22:18 PM UTC

Report

Summary

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

Report

Build	Definition	Test	Pull Request
1068851	dotnet/runtime	System.Net.Http.Functional.Tests.WorkItemExecution
1062021	dotnet/runtime	System.Net.Http.Functional.Tests.WorkItemExecution
1055619	dotnet/runtime	System.Net.Http.Functional.Tests.WorkItemExecution	#116149

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	1	3

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