System.TimeoutException : The operation has timed out.

[ilonatommy]

Build

https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=983039

Build leg reported

Microsoft.AspNetCore.SignalR.Tests.Internal.MessageBufferTests.MessageBufferLimitCanBeModified

Pull Request

dotnet/aspnetcore#60930

Known issue core information

Fill out the known issue JSON section by following the step by step documentation on how to create a known issue

 {
    "ErrorMessage" : "System.TimeoutException : The operation has timed out.",
    "BuildRetry": false,
    "ErrorPattern": "",
    "ExcludeConsoleLog": false
 }

@dotnet/dnceng

Release Note Category

• Feature changes/additions
• Bug fixes
• Internal Infrastructure Improvements

Release Note Description

Additional information about the issue reported

No response

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=983039
Error message validated: [System.TimeoutException : The operation has timed out.]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 3/19/2025 8:05:47 AM UTC

Report

Build	Definition	Test	Pull Request
989925	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	dotnet/runtime#113666
989871	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_RequestVersion20_ResponseVersion20
989562	dotnet/runtime	WasmTestOnChrome-ST-System.Net.Http.Functional.Tests.WorkItemExecution	dotnet/runtime#113775
988920	dotnet/aspnetcore	Microsoft.AspNetCore.Server.Kestrel.Sockets.FunctionalTests.Http2.ShutdownTests.GracefulTurnsAbortiveIfRequestsDoNotFinish	dotnet/aspnetcore#61073
986219	dotnet/aspnetcore	Microsoft.AspNetCore.SignalR.Client.Tests.HttpConnectionTests+ConnectionLifecycle.CanDisposeStartingConnection	dotnet/aspnetcore#61021
988759	dotnet/aspnetcore	Microsoft.AspNetCore.Server.IIS.FunctionalTests.RequestPathBaseTests.RequestPathBase_WithDoubleSlashes_Split	dotnet/aspnetcore#61068
988777	dotnet/aspnetcore	Microsoft.AspNetCore.Server.Kestrel.Transport.NamedPipes.Tests.NamedPipeConnectionListenerTests.AcceptAsync_ParallelConnections_ClientConnectionsSuccessfullyAccepted	dotnet/aspnetcore#61071
988704	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_RequestVersion20_ResponseVersion20
988616	dotnet/aspnetcore	Sockets.FunctionalTests--net8.0.WorkItemExecution
988562	dotnet/aspnetcore	Microsoft.AspNetCore.Server.IIS.IISExpress.FunctionalTests.Http2Tests.Http2_RequestWithDataAndContentLength_Success	dotnet/aspnetcore#60850
988333	dotnet/aspnetcore	InteropTests.InteropTests.SpecialStatusMessage	dotnet/aspnetcore#60926
985834	dotnet/aspnetcore	Microsoft.AspNetCore.Server.IIS.FunctionalTests.Http2TrailerResetTests.Reset_DuringRequestBody_Resets	dotnet/aspnetcore#61016
988289	dotnet/aspnetcore	Microsoft.AspNetCore.Server.IIS.FunctionalTests.Http2TrailerResetTests.Reset_DuringRequestBody_Resets	dotnet/aspnetcore#61054
986956	dotnet/aspnetcore	Microsoft.AspNetCore.Server.Kestrel.Sockets.FunctionalTests.Http2.ShutdownTests.GracefulTurnsAbortiveIfRequestsDoNotFinish	dotnet/aspnetcore#61011
987976	dotnet/runtime	System.Net.Http.Functional.Tests.SocketsHttpHandler_PostScenarioTest.PostNonRewindableContentUsingAuth_PreAuthenticate_Success	dotnet/runtime#113702
2668001	dotnet-aspnetcore	Sockets.FunctionalTests--net8.0.WorkItemExecution
986960	dotnet/aspnetcore	Microsoft.AspNetCore.Server.Kestrel.Core.Tests.HeartbeatTests.HeartbeatTakingLongerThanIntervalIsLoggedAsWarning	dotnet/aspnetcore#60983
986895	dotnet/aspnetcore	InteropTests.InteropTests.EmptyUnary	dotnet/aspnetcore#61026
986739	dotnet/aspnetcore	InteropTests.InteropTests.EmptyStream
986532	dotnet/aspnetcore	Microsoft.AspNetCore.Server.Kestrel.Sockets.FunctionalTests.Http2.ShutdownTests.GracefulTurnsAbortiveIfRequestsDoNotFinish	dotnet/aspnetcore#61026
986283	dotnet/runtime	System.Net.Http.Functional.Tests.SocketsHttpHandler_PostScenarioTest.PostNonRewindableContentUsingAuth_PreAuthenticate_Success	dotnet/runtime#113702
985339	dotnet/aspnetcore	Microsoft.AspNetCore.Server.IIS.FunctionalTests.Http2TrailerResetTests.Reset_DuringRequestBody_Resets	dotnet/aspnetcore#61007
985989	dotnet/runtime	System.Net.Http.Functional.Tests.SocketsHttpHandler_DiagnosticsTest_Http3.SendAsync_SuppressedGlobalStaticPropagationEnvVar	dotnet/runtime#113524
985956	dotnet/aspire	Aspire.Hosting.MySql.Tests.MySqlFunctionalTests.Aspire.Hosting.MySql.Tests.MySqlFunctionalTests.WithDataShouldPersistStateBetweenUsages
985808	dotnet/runtime	System.Net.Http.Functional.Tests.HttpClientHandler_RemoteServerTest.SendAsync_RequestVersion20_ResponseVersion20
985671	dotnet/aspnetcore	Microsoft.AspNetCore.Server.Kestrel.Core.Tests.HeartbeatTests.HeartbeatTakingLongerThanIntervalIsLoggedAsWarning	dotnet/aspnetcore#60930
983039	dotnet/aspnetcore	Microsoft.AspNetCore.SignalR.Tests.DefaultHubLifetimeManagerTests.SendGroupExceptAsyncWillCancelWithToken	dotnet/aspnetcore#60930

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
3	27	27