Test Failure: `ConnectionClosedTokenFiresOnServerAbort`

[dougbu]

Failing Test(s)

• Microsoft.AspNetCore.Server.Kestrel.Libuv.FunctionalTests.RequestTests.ConnectionClosedTokenFiresOnServerAbort(listenOptionsName: "PassThrough")

Error Message

System.TimeoutException : The operation has timed out.

Stacktrace

   at Microsoft.AspNetCore.Testing.TaskExtensions.TimeoutAfter(Task task, TimeSpan timeout, String filePath, Int32 lineNumber) in /_/src/Shared/TaskExtensions.cs:line 143
   at Microsoft.AspNetCore.Server.Kestrel.Libuv.FunctionalTests.RequestTests.ConnectionClosedTokenFiresOnServerAbort(String listenOptionsName) in /_/src/Servers/Kestrel/test/FunctionalTests/RequestTests.cs:line 627
   at Microsoft.AspNetCore.Server.Kestrel.Libuv.FunctionalTests.RequestTests.ConnectionClosedTokenFiresOnServerAbort(String listenOptionsName) in /_/src/Servers/Kestrel/test/FunctionalTests/RequestTests.cs:line 639

Logs

  Standard Output Messages:
 | [0.002s] TestLifetime Information: Starting test ConnectionClosedTokenFiresOnServerAbort-PassThrough at 2021-08-24T18:06:10
 | [0.003s] Microsoft.Extensions.Hosting.Internal.Host Debug: Hosting starting
 | [0.005s] Microsoft.Hosting.Lifetime Information: Now listening on: http://127.0.0.1:59550
 | [0.006s] Microsoft.AspNetCore.Hosting.Diagnostics Debug: Loaded hosting startup assembly Libuv.FunctionalTests
 | [0.006s] Microsoft.Hosting.Lifetime Information: Application started. Press Ctrl+C to shut down.
 | [0.006s] Microsoft.Hosting.Lifetime Information: Hosting environment: Production
 | [0.006s] Microsoft.Hosting.Lifetime Information: Content root path: /private/tmp/helix/working/AE250975/w/AA00095B/e/
 | [0.006s] Microsoft.Extensions.Hosting.Internal.Host Debug: Hosting started
 | [0.006s] Microsoft.AspNetCore.Server.Kestrel Debug: TestServer is listening on port 59550
 | [0.007s] Microsoft.AspNetCore.Server.Kestrel.Connections Debug: Connection id "0HMB757CJKH2M" accepted.
 | [0.007s] Microsoft.AspNetCore.Server.Kestrel.Transport.Libuv Debug: Connection id "0HMB757CJKH2M" received FIN.
 | [0.007s] Microsoft.AspNetCore.Server.Kestrel.Connections Debug: Connection id "0HMB757CJKH2M" started.
 | [0.007s] Microsoft.AspNetCore.Server.Kestrel.Connections Debug: Connection id "0HMB757CJKH2M" disconnecting.
 | [0.007s] Microsoft.AspNetCore.Server.Kestrel.Transport.Libuv Debug: Connection id "0HMB757CJKH2M" sending FIN because: "The client closed the connection."
 | [0.007s] Microsoft.AspNetCore.Server.Kestrel.Connections Debug: Connection id "0HMB757CJKH2M" stopped.
 | [30.010s] Microsoft.Extensions.Hosting.Internal.Host Debug: Hosting stopping
 | [30.011s] Microsoft.Hosting.Lifetime Information: Application is shutting down...
 | [30.012s] Microsoft.Extensions.Hosting.Internal.Host Debug: Hosting stopped
 | [30.013s] Microsoft.AspNetCore.Server.Kestrel.Libuv.FunctionalTests.RequestTests Error: Test threw an exception.
 | System.TimeoutException: The operation has timed out.
 |    at Microsoft.AspNetCore.Testing.TaskExtensions.TimeoutAfter(Task task, TimeSpan timeout, String filePath, Int32 lineNumber) in /_/src/Shared/TaskExtensions.cs:line 143
 |    at Microsoft.AspNetCore.Server.Kestrel.Libuv.FunctionalTests.RequestTests.ConnectionClosedTokenFiresOnServerAbort(String listenOptionsName) in /_/src/Servers/Kestrel/test/FunctionalTests/RequestTests.cs:line 627
 |    at Microsoft.AspNetCore.Server.Kestrel.Libuv.FunctionalTests.RequestTests.ConnectionClosedTokenFiresOnServerAbort(String listenOptionsName) in /_/src/Servers/Kestrel/test/FunctionalTests/RequestTests.cs:line 639
 |    at Xunit.Sdk.TestInvoker`1.<>c__DisplayClass48_1.<<InvokeTestMethodAsync>b__1>d.MoveNext() in C:\Dev\xunit\xunit\src\xunit.execution\Sdk\Frameworks\Runners\TestInvoker.cs:line 273
 | --- End of stack trace from previous location ---
 |    at Xunit.Sdk.ExecutionTimer.AggregateAsync(Func`1 asyncAction) in C:\Dev\xunit\xunit\src\xunit.execution\Sdk\Frameworks\ExecutionTimer.cs:line 54
 |    at Xunit.Sdk.ExceptionAggregator.RunAsync(Func`1 code) in C:\Dev\xunit\xunit\src\xunit.core\Sdk\ExceptionAggregator.cs:line 96
 | [30.016s] TestLifetime Information: Finished test ConnectionClosedTokenFiresOnServerAbort-PassThrough in 30.0134132s

/fyi Console log may still be present.

Build

Pipelines - Run 20210824.22 (azure.com)

[dougbu]

May be related to #23043 and general macOS agent slowness

Thanks for contacting us.

We're moving this issue to the Next sprint planning milestone for future evaluation / consideration. We would like to keep this around to collect more feedback, which can help us with prioritizing this work. We will re-evaluate this issue, during our next planning meeting(s).
If we later determine, that the issue has no community involvement, or it's very rare and low-impact issue, we will close it - so that the team can focus on more important and high impact issues.
To learn more about what to expect next and how this issue will be handled you can read more about our triage process here.

[adityamandaleeka]

Moving to backlog since this is for libuv.

We've moved this issue to the Backlog milestone. This means that it is not going to be worked on for the coming release. We will reassess the backlog following the current release and consider this item at that time. To learn more about our issue management process and to have better expectation regarding different types of issues you can read our Triage Process.

[Tratcher]

This appears to be libuv specific and libuv has now been removed. Ready for unquarantine.