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Test failure: ConnectAsync_CancellationRequestedAfterConnect_ThrowsOperationCanceledException #56688
Description
Test: System.Net.WebSockets.Client.Tests.ConnectTest.ConnectAsync_CancellationRequestedAfterConnect_ThrowsOperationCanceledException
Failures 6/1-9/3 (incl. PRs):
| Day | Run | OS |
|---|---|---|
| 7/21 | PR #55871 | Windows.7.Amd64.Open - x86 |
| 7/23 | Official run | Windows.10.Amd64.Open - x64 |
| 8/1 | Official run | Windows.7.Amd64.Open - x86 |
| 8/4 | PR #56486 (main) | Windows.10.Amd64.Server19H1.ES.Open |
| 8/28 | PR #58294 (main) | Windows.10.Amd64.Open - dynamicpgo |
| 9/2 | PR #58448 (main) | Windows.81.Amd64.Open - x86 |
Looks like recent regression -- we should probably take a look for 6.0.
Failure:
System.Net.Sockets.SocketException : An existing connection was forcibly closed by the remote host.
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken) in /_/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.Tasks.cs:line 1370
at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource<System.Net.Sockets.Socket>.GetResult(Int16 token) in /_/src/libraries/System.Net.Sockets/src/System/Net/Sockets/Socket.Tasks.cs:line 1305
at System.Threading.Tasks.ValueTask`1.ValueTaskSourceAsTask.<>c.<.cctor>b__4_0(Object state) in /_/src/libraries/System.Private.CoreLib/src/System/Threading/Tasks/ValueTask.cs:line 624
--- End of stack trace from previous location ---
at System.Net.Test.Common.LoopbackServer.EstablishConnectionAsync() in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 136
at System.Net.Test.Common.LoopbackServer.AcceptConnectionAsync(Func`2 funcAsync) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 159
at System.Net.WebSockets.Client.Tests.ConnectTest.<>c__DisplayClass13_0.<<ConnectAsync_CancellationRequestedAfterConnect_ThrowsOperationCanceledException>b__1>d.MoveNext() in /_/src/libraries/System.Net.WebSockets.Client/tests/ConnectTest.cs:line 307
--- End of stack trace from previous location ---
at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks) in /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs:line 63
at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks) in /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs:line 82
at System.Net.Test.Common.LoopbackServer.<>c__DisplayClass15_0.<<CreateClientAndServerAsync>b__0>d.MoveNext() in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 117
--- End of stack trace from previous location ---
at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 101
at System.Net.WebSockets.Client.Tests.ConnectTest.ConnectAsync_CancellationRequestedAfterConnect_ThrowsOperationCanceledException() in /_/src/libraries/System.Net.WebSockets.Client/tests/ConnectTest.cs:line 287
--- End of stack trace from previous location ---
Activity
wfurt commentedon Aug 2, 2021
This may be test bug...?
It seems like the server side already ignores
IOException.So we either need to add that or make product change to wrap
SocketExceptionas IOExceptionManickaP commentedon Aug 10, 2021
Triage: attempt at a fix didn't reproduce the failure, this is probably just test bug, punting.
cc: @karelz
rzikm commentedon Aug 1, 2024
No recent hits, not actionable at this moment, closing until issue resurfaces.