Test failure: ServerDisconnectDuringSetup_PropagatesMeaningfulException #134884

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7. VincentBu commented on Oct 15, 2026

   

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   Failed in: runtime-coreclr crossgen2 20261013.1

   Failed tests:

   net11.0-linux-Release-x64-TestReadyToRun_Release-Ubuntu.2604.Amd64.Open
   - System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_ServerCertificates_Test.UseCallback_BadCertificate_ExpectedPolicyErrors(expired: False, wrongHostName: True, expectedErrors: RemoteCertificateNameMismatch)
   - System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_ServerCertificates_Test.UseCallback_BadCertificate_ExpectedPolicyErrors(expired: False, wrongHostName: True, expectedErrors: RemoteCertificateNameMismatch)
   - System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_ServerCertificates_Test.UseCallback_BadCertificate_ExpectedPolicyErrors(expired: False, wrongHostName: True, expectedErrors: RemoteCertificateNameMismatch)
   
   

   Error message:

   System.AggregateException : One or more errors occurred. (The SSL connection could not be established, see inner exception.) (Authentication failed, see inner exception.)\n---- System.Net.Http.HttpRequestException : The SSL connection could not be established, see inner exception.\n-------- System.Security.Authentication.AuthenticationException : Authentication failed, see inner exception.\n------------ Assert.Equal() Failure: Values differ\nExpected: RemoteCertificateNameMismatch\nActual:   RemoteCertificateNameMismatch | RemoteCertificateChainErrors\n---- System.Security.Authentication.AuthenticationException : Authentication failed, see inner exception.\n-------- Interop+OpenSsl+SslException : SSL Handshake failed with OpenSSL error - SSL_ERROR_SSL.\n------------ Interop+Crypto+OpenSslCryptographicException : error:0A000438:SSL routines::tlsv1 alert internal error
   

   Stack trace:

   at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks) in /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs:line 87
      at System.Net.Test.Common.LoopbackServerFactory.<>c__DisplayClass6_0.<CreateClientAndServerAsync>b__0(GenericLoopbackServer server, Uri uri) in /_/src/libraries/Common/tests/System/Net/Http/GenericLoopbackServer.cs:line 44
      at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 107
      at System.Net.Http.Functional.Tests.HttpClientHandler_ServerCertificates_Test.UseCallback_BadCertificate_ExpectedPolicyErrors(Boolean expired, Boolean wrongHostName, SslPolicyErrors expectedErrors) in /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.ServerCertificates.cs:line 367
   --- End of stack trace from previous location ---
   ----- Inner Stack Trace #1 (System.Net.Http.HttpRequestException) -----
      at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
      at System.Net.Http.HttpConnectionPool.ConnectAsync(HttpRequestMessage request, Boolean async, Boolean isForHttp2, CancellationToken cancellationToken)
      at System.Net.Http.HttpConnectionPool.CreateHttp11ConnectionAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
      at System.Net.Http.HttpConnectionPool.InjectNewHttp11ConnectionAsync(QueueItem queueItem)
      at System.Threading.Tasks.TaskCompletionSourceWithCancellation`1.WaitWithCancellationAsync(CancellationToken cancellationToken)
      at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
      at System.Net.Http.HttpMessageHandlerStage.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
      at System.Net.Http.HttpMessageHandlerStage.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
      at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
      at System.Net.Http.HttpMessageHandlerStage.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
      at System.Net.Http.SocketsHttpHandler.<SendAsync>g__CreateHandlerAndSendAsync|122_0(HttpRequestMessage request, CancellationToken cancellationToken)
      at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
      at System.Net.Http.Functional.Tests.HttpClientHandler_ServerCertificates_Test.<>c__DisplayClass18_0.<UseCallback_BadCertificate_ExpectedPolicyErrors>b__1(Uri uri) in /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.ServerCertificates.cs:line 369
      at System.Threading.Tasks.TaskTimeoutExtensions.GetRealException(Task task) in /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs:line 119
   ----- Inner Stack Trace -----
      at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](Boolean receiveFirst, Byte[] reAuthenticationData, CancellationToken cancellationToken)
      at System.Net.Http.ConnectHelper.EstablishSslConnectionAsync(SslClientAuthenticationOptions sslOptions, HttpRequestMessage request, Boolean async, Stream stream, CancellationToken cancellationToken)
   ----- Inner Stack Trace -----
      at System.Net.Http.Functional.Tests.HttpClientHandler_ServerCertificates_Test.<>c__DisplayClass18_1.<UseCallback_BadCertificate_ExpectedPolicyErrors>b__0(HttpRequestMessage request, X509Certificate2 cert, X509Chain chain, SslPolicyErrors errors) in /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.ServerCertificates.cs:line 361
      at System.Net.Http.ConnectHelper.<>c__DisplayClass1_0.<SetUpRemoteCertificateValidationCallback>b__0(Object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
      at System.Net.Security.SslStream.VerifyRemoteCertificateCore(Object sender, Boolean isInitialHandshake, SslAuthenticationOptions sslAuthenticationOptions, SafeDeleteSslContext securityContext, X509Certificate2& remoteCertificateSlot, SslConnectionInfo& connectionInfo, X509Certificate2 certificate, X509Chain chain, SslCertificateTrust trust, ProtocolToken& alertToken, SslPolicyErrors& sslPolicyErrors, X509ChainStatusFlags& chainStatus, Boolean& certificateValidationSkippedOnResume, X509Certificate2Collection peerCertificateChain, Boolean cloneCertificateChainPolicy)
      at System.Net.Security.SslStream.VerifyRemoteCertificate(X509Certificate2 certificate, X509Chain chain, SslCertificateTrust trust, ProtocolToken& alertToken, SslPolicyErrors& sslPolicyErrors, X509ChainStatusFlags& chainStatus)
      at Interop.OpenSsl.CertVerifyCallback(IntPtr storeCtx, IntPtr arg)
   --- End of stack trace from previous location ---
      at Interop.OpenSsl.DoSslHandshake(SafeSslHandle context, ReadOnlySpan`1 input, Int32& consumed, ProtocolToken& token)
      at System.Net.Security.SslStreamPal.HandshakeInternal(SafeDeleteSslContext& context, ReadOnlySpan`1 inputBuffer, Int32& consumed, SslAuthenticationOptions sslAuthenticationOptions)
   ----- Inner Stack Trace #2 (System.Security.Authentication.AuthenticationException) -----
      at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](Boolean receiveFirst, Byte[] reAuthenticationData, CancellationToken cancellationToken)
      at System.Net.Test.Common.LoopbackServer.Connection.CreateAsync(SocketWrapper socket, Stream stream, Options httpOptions) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 495
      at System.Net.Test.Common.LoopbackServer.EstablishConnectionAsync() in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 154
      at System.Net.Test.Common.LoopbackServer.EstablishConnectionAsync() in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 162
      at System.Net.Test.Common.LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 1121
      at System.Threading.Tasks.TaskTimeoutExtensions.GetRealException(Task task) in /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs:line 119
   ----- Inner Stack Trace -----
      at Interop.OpenSsl.DoSslHandshake(SafeSslHandle context, ReadOnlySpan`1 input, Int32& consumed, ProtocolToken& token)
      at System.Net.Security.SslStreamPal.HandshakeInternal(SafeDeleteSslContext& context, ReadOnlySpan`1 inputBuffer, Int32& consumed, SslAuthenticationOptions sslAuthenticationOptions)
   ----- Inner Stack Trace -----