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CI failure: Networking tests failing with 'No such host is known' #80578

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Closed
CI failure: Networking tests failing with 'No such host is known'#80578
Labels
area-System.Netblocking-clean-ci-optionalBlocking optional rolling runstest-failuretest-run-coreTest failures in .NET Core test runs
Milestone
9.0.0

Description

@carlossanlop
carlossanlop
opened on Jan 12, 2023

Saw some backport PRs hitting this problem. Opening an issue in case it's a larger problem than just an intermittent network infra issue.

Affected PR: #79273

Details ``` System.Net.NameResolution.Tests.GetHostAddressesTest_Cancellation.DnsGetHostAddresses_PostCancelledToken_Throws [FAIL] Assert.Throws() Failure Expected: typeof(System.OperationCanceledException) Actual: typeof(System.Net.Sockets.SocketException): No such host is known. ---- System.Net.Sockets.SocketException : No such host is known. Stack Trace: /_/src/libraries/System.Net.NameResolution/src/System/Net/NameResolutionPal.Windows.cs(220,0): at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context) /_/src/libraries/System.Net.NameResolution/src/System/Net/NameResolutionPal.Windows.cs(192,0): at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped) --- End of stack trace from previous location --- ----- Inner Stack Trace ----- /_/src/libraries/System.Net.NameResolution/src/System/Net/NameResolutionPal.Windows.cs(220,0): at System.Net.NameResolutionPal.ProcessResult(SocketError errorCode, GetAddrInfoExContext* context) /_/src/libraries/System.Net.NameResolution/src/System/Net/NameResolutionPal.Windows.cs(192,0): at System.Net.NameResolutionPal.GetAddressInfoExCallback(Int32 error, Int32 bytes, NativeOverlapped* overlapped) --- End of stack trace from previous location --- ```

Affected PR: #80433

Details ``` System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Cancellation_Test_Http2.PostAsync_CancelDuringRequestContentSend_TaskCanceledQuickly(chunkedTransfer: False, mode: Token) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(46,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.PostAsync_CancelDuringRequestContentSend_TaskCanceledQuickly(Boolean chunkedTransfer, CancellationMode mode) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter_Http2.PlaintextStreamFilter_SimpleDelegatingStream_Success(useSsl: True) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3345,0): at System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter.PlaintextStreamFilter_SimpleDelegatingStream_Success(Boolean useSsl) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Finalization_Http2_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Finalization.cs(34,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Finalization_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Asynchrony_Test.ExecutionContext_Suppressed_Success [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(37,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Asynchrony_Test.ExecutionContext_Suppressed_Success() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_SocketsHttpHandler_SecurityTest_Http11.SslOptions_CustomPolicy_IgnoresNameMismatch [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3971,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_SecurityTest.SslOptions_CustomPolicy_IgnoresNameMismatch() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_SocketsHttpHandler_SecurityTest_Http3.SslOptions_InvalidName_Throws [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3940,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_SecurityTest.SslOptions_InvalidName_Throws() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest_Http2.ContentLength_DoesNotMatchRequestContentLength_Throws(contentLength: 0, bytesSent: 1) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3834,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.ContentLength_DoesNotMatchRequestContentLength_Throws(Int32 contentLength, Int32 bytesSent) --- End of stack trace from previous location --- Output: Ignored exception: System.IO.IOException: Got RST at System.Net.Test.Common.Http2LoopbackConnection.ReadBodyAsync(Boolean expectEndOfStream) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 583 at System.Net.Test.Common.Http2LoopbackConnection.ReadAndParseRequestHeaderAsync(Boolean readBody) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 692 at System.Net.Test.Common.Http2LoopbackConnection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 976 at System.Net.Test.Common.Http2LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs:line 153 at System.Net.Test.Common.Http2LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs:line 153 at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.<>c__DisplayClass1_0.<b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3853 System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest_Http3.ContentLength_DoesNotMatchRequestContentLength_Throws(contentLength: 0, bytesSent: 1) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3834,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.ContentLength_DoesNotMatchRequestContentLength_Throws(Int32 contentLength, Int32 bytesSent) --- End of stack trace from previous location --- Output: Ignored exception: System.Net.Quic.QuicException: The connection timed out from inactivity. at System.Net.Quic.ResettableValueTaskSource.TryComplete(Exception exception, Boolean final) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 157 at System.Net.Quic.ResettableValueTaskSource.TrySetException(Exception exception, Boolean final) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 221 at System.Net.Quic.QuicStream.HandleEventShutdownComplete(_SHUTDOWN_COMPLETE_e__Struct& data) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 589 at System.Net.Quic.QuicStream.HandleStreamEvent(QUIC_STREAM_EVENT& streamEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 611 at System.Net.Quic.QuicStream.NativeCallback(QUIC_HANDLE* connection, Void* context, QUIC_STREAM_EVENT* streamEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 640 --- End of stack trace from previous location --- at System.Net.Quic.ResettableValueTaskSource.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 267 at System.Net.Quic.QuicStream.ReadAsync(Memory`1 buffer, CancellationToken cancellationToken) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 306 at System.Net.Test.Common.Http3LoopbackStream.ReadIntegerAsync() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackStream.cs:line 459 at System.Net.Test.Common.Http3LoopbackConnection.g__EnsureControlStreamAcceptedInternalAsync|39_0() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 149 at System.Net.Test.Common.Http3LoopbackConnection.AcceptRequestStreamAsync() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 165 at System.Net.Test.Common.Http3LoopbackConnection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 231 at System.Net.Test.Common.Http3LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackServer.cs:line 98 at System.Net.Test.Common.Http3LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackServer.cs:line 98 at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.<>c__DisplayClass1_0.<b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3853 System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest_Http11.ContentLength_DoesNotMatchRequestContentLength_Throws(contentLength: 0, bytesSent: 1) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3834,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.ContentLength_DoesNotMatchRequestContentLength_Throws(Int32 contentLength, Int32 bytesSent) --- End of stack trace from previous location --- Output: Ignored exception: System.IO.IOException: Unexpected EOF trying to read request header at System.Net.Test.Common.LoopbackServer.Connection.ReadRequestHeaderBytesAsync() in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 720 at System.Net.Test.Common.LoopbackServer.Connection.ReadRequestDataAsync(Boolean readBody) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 782 at System.Net.Test.Common.LoopbackServer.Connection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 1026 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 1086 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 1086 at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.<>c__DisplayClass1_0.<b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3853 System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Http2.SendAsync_MultipleExpected100Responses_ReceivesCorrectResponse [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs(1613,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest.SendAsync_MultipleExpected100Responses_ReceivesCorrectResponse() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandlerTest.ReadAsStreamAsync_EmptyResponseBody_HandlerProducesWellBehavedResponseStream [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs(1212,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest.ReadAsStreamAsync_EmptyResponseBody_HandlerProducesWellBehavedResponseStream() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter_Http11.PlaintextStreamFilter_ExceptionDuringCallback_ThrowsHttpRequestExceptionWithInnerException(useSsl: True) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3468,0): at System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter.PlaintextStreamFilter_ExceptionDuringCallback_ThrowsHttpRequestExceptionWithInnerException(Boolean useSsl) --- End of stack trace from previous location --- Output: Ignored exception: System.IO.IOException: Unexpected EOF trying to read request header at System.Net.Test.Common.LoopbackServer.Connection.ReadRequestHeaderBytesAsync() in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 720 at System.Net.Test.Common.LoopbackServer.Connection.ReadRequestDataAsync(Boolean readBody) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 782 at System.Net.Test.Common.LoopbackServer.Connection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 1026 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 1086 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 1086 at System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter.<>c__DisplayClass5_0.<b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3491 System.Net.Http.Functional.Tests.SocksProxyTest_Http2.TestLoopbackAsync(scheme: "socks4", useSsl: True, useAuth: True, host: "localhost") [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocksProxyTest.cs(43,0): at System.Net.Http.Functional.Tests.SocksProxyTest.TestLoopbackAsync(String scheme, Boolean useSsl, Boolean useAuth, String host) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http2.SendAsync_WithZeroLengthHeaderName_Throws [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs(408,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Headers.SendAsync_WithZeroLengthHeaderName_Throws() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.Http2ResponseStreamZeroByteReadTest.ZeroByteRead_BlocksUntilDataIsAvailable(async: True) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/ResponseStreamZeroByteReadTests.cs(229,0): at System.Net.Http.Functional.Tests.ResponseStreamZeroByteReadTestBase.ZeroByteRead_BlocksUntilDataIsAvailable(Boolean async) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Finalization_Http11_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Finalization.cs(34,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Finalization_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Proxy_Test.ProxyTunnelRequest_OriginServerSendsProxyAuthChallenge_NoProxyAuthPerformed [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Proxy.cs(428,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Proxy_Test.ProxyTunnelRequest_OriginServerSendsProxyAuthChallenge_NoProxyAuthPerformed() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http11.GetAsync_MissingExpires_ReturnNull [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs(272,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Headers.GetAsync_MissingExpires_ReturnNull() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_MaxResponseHeadersLength_Http11.LargeSingleHeader_ThrowsException(maxResponseHeadersLength: 1) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.MaxResponseHeadersLength.cs(72,0): at System.Net.Http.Functional.Tests.HttpClientHandler_MaxResponseHeadersLength_Test.LargeSingleHeader_ThrowsException(Int32 maxResponseHeadersLength) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SyncHttpHandlerTest_Cookies.GetAsync_SetCookieContainer_CookieSent(cookieName: "ABC", cookieValue: "123", useCookies: True) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cookies.cs(69,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Cookies.GetAsync_SetCookieContainer_CookieSent(String cookieName, String cookieValue, Boolean useCookies) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_PostScenarioTest.DisposeTargetStream_ThrowsObjectDisposedException(knownLength: False) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(530,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_PostScenarioTest.DisposeTargetStream_ThrowsObjectDisposedException(Boolean knownLength) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_Cookies_Http2.GetAsync_AddMultipleCookieHeaders_CookiesSent [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cookies.cs(154,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Cookies.GetAsync_AddMultipleCookieHeaders_CookiesSent() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocksProxyTest_Http1_Async.TestLoopbackAsync(scheme: "socks4", useSsl: True, useAuth: True, host: "localhost") [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocksProxyTest.cs(43,0): at System.Net.Http.Functional.Tests.SocksProxyTest.TestLoopbackAsync(String scheme, Boolean useSsl, Boolean useAuth, String host) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_ConnectionPooling_Test.Http2_SmallConnectionTimeout_SubsequentRequestUsesDifferentConnection(timeoutPropertyName: "PooledConnectionLifetime") [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs(203,0): at System.Net.Test.Common.Http2LoopbackServerFactory.CreateServerAsync(Func`3 funcAsync, Int32 millisecondsTimeout) /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(1698,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_ConnectionPooling_Test.Http2_SmallConnectionTimeout_SubsequentRequestUsesDifferentConnection(String timeoutPropertyName) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.HPackTest.HPack_HeaderEncoding(headerName: ":method", expectedValue: "POST", expectedEncoding: [131]) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs(55,0): at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks, Int32 millisecondsTimeout) /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs(177,0): at System.Net.Test.Common.Http2LoopbackServer.CreateClientAndServerAsync(Func`2 clientFunc, Func`2 serverFunc, Http2Options http2Options, Int32 timeout) /_/src/libraries/System.Net.Http/tests/FunctionalTests/HPackTest.cs(37,0): at System.Net.Http.Functional.Tests.HPackTest.HPack_HeaderEncoding(String headerName, String expectedValue, Byte[] expectedEncoding) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly(connectionClose: True, mode: Token) [FAIL] Elapsed time 00:01:08.6498087 should be less than 60 seconds, was 68.6498087 Expected: True Actual: False Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(615,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.ValidateClientCancellationAsync(Func`1 clientBodyAsync) /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(122,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.<>c__DisplayClass2_2.<b__0>d.MoveNext() --- End of stack trace from previous location --- /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(101,0): at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options) /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(108,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly(Boolean connectionClose, CancellationMode mode) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Authentication_Test.HttpClientHandler_MultipleAuthenticateHeaders_WithSameAuth_Succeeds(authenticateHeader: "WWW-Authenticate: Basic realm=\"hello1\"\r\nWWW-Au"...) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs(55,0): at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks, Int32 millisecondsTimeout) /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Authentication.cs(160,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Authentication_Test.<>c__DisplayClass11_0.<b__0>d.MoveNext() --- End of stack trace from previous location --- /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(101,0): at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options) /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Authentication.cs(156,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Authentication_Test.HttpClientHandler_MultipleAuthenticateHeaders_Succeeds(String authenticateHeader) /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Authentication.cs(142,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Authentication_Test.HttpClientHandler_MultipleAuthenticateHeaders_WithSameAuth_Succeeds(String authenticateHeader) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SyncHttpHandler_HttpClientHandler_Authentication_Test.Proxy_DomainJoinedProxyServerUsesKerberos_Success [SKIP] Condition(s) not met: "IsDomainJoinedServerAvailable" System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Authentication_Test.Credentials_DomainJoinedServerUsesKerberos_UseIpAddressAndHostHeader_Success [SKIP] Condition(s) not met: "IsDomainJoinedServerAvailable" System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Authentication_Test.Proxy_DomainJoinedProxyServerUsesKerberos_Success [SKIP] Condition(s) not met: "IsDomainJoinedServerAvailable" System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Authentication_Test.Credentials_ServerUsesWindowsAuthentication_Success [SKIP] Condition(s) not met: "IsWindowsServerAvailable" System.Net.Http.Functional.Tests.SyncHttpHandler_HttpClientHandler_Authentication_Test.Credentials_DomainJoinedServerUsesKerberos_Success [SKIP] Condition(s) not met: "IsDomainJoinedServerAvailable" System.Net.Http.Functional.Tests.SyncHttpHandler_HttpClientHandler_Authentication_Test.Credentials_DomainJoinedServerUsesKerberos_UseIpAddressAndHostHeader_Success [SKIP] Condition(s) not met: "IsDomainJoinedServerAvailable" System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Authentication_Test.Credentials_DomainJoinedServerUsesKerberos_Success [SKIP] Condition(s) not met: "IsDomainJoinedServerAvailable" System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.Http1RawResponseStreamConformanceTests.ReadAsync_CancelPendingValueTask_ThrowsCancellationException', Elapsed: 00:02:24 System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.Http1RawResponseStreamConformanceTests.ReadAsync_CancelPendingValueTask_ThrowsCancellationException', Elapsed: 00:04:24 System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.Http1RawResponseStreamConformanceTests.ReadAsync_CancelPendingValueTask_ThrowsCancellationException', Elapsed: 00:06:24 System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.Http1RawResponseStreamConformanceTests.ReadAsync_CancelPendingValueTask_ThrowsCancellationException', Elapsed: 00:08:24 System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.Http1RawResponseStreamConformanceTests.ReadAsync_CancelPendingValueTask_ThrowsCancellationException', Elapsed: 00:10:24 System.Net.Http.Functional.Tests: [Long Running Test] 'System.Net.Http.Functional.Tests.Http1RawResponseStreamConformanceTests.ReadAsync_CancelPendingValueTask_ThrowsCancellationException', Elapsed: 00:12:24 ['System.Net.Http.Functional.Tests' END OF WORK ITEM LOG: Command timed out, and was killed] ```

Affected PR: #80562

Details 
  System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http11.GetAsync_MissingExpires_ReturnNull [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs(272,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Headers.GetAsync_MissingExpires_ReturnNull()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandlerTest.ReadAsStreamAsync_EmptyResponseBody_HandlerProducesWellBehavedResponseStream [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs(1212,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest.ReadAsStreamAsync_EmptyResponseBody_HandlerProducesWellBehavedResponseStream()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Finalization_Http11_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Finalization.cs(34,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Finalization_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocksProxyTest_Http2.TestLoopbackAsync(scheme: "socks4", useSsl: True, useAuth: True, host: "localhost") [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocksProxyTest.cs(43,0): at System.Net.Http.Functional.Tests.SocksProxyTest.TestLoopbackAsync(String scheme, Boolean useSsl, Boolean useAuth, String host)
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocksProxyTest_Http1_Async.TestLoopbackAsync(scheme: "socks4", useSsl: True, useAuth: True, host: "localhost") [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocksProxyTest.cs(43,0): at System.Net.Http.Functional.Tests.SocksProxyTest.TestLoopbackAsync(String scheme, Boolean useSsl, Boolean useAuth, String host)
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http2.SendAsync_WithZeroLengthHeaderName_Throws [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs(408,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Headers.SendAsync_WithZeroLengthHeaderName_Throws()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest_Http2.ContentLength_DoesNotMatchRequestContentLength_Throws(contentLength: 0, bytesSent: 1) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3834,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.ContentLength_DoesNotMatchRequestContentLength_Throws(Int32 contentLength, Int32 bytesSent)
      --- End of stack trace from previous location ---
    Output:
      Ignored exception:
      System.IO.IOException: Got RST
         at System.Net.Test.Common.Http2LoopbackConnection.ReadBodyAsync(Boolean expectEndOfStream) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 583
         at System.Net.Test.Common.Http2LoopbackConnection.ReadAndParseRequestHeaderAsync(Boolean readBody) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 692
         at System.Net.Test.Common.Http2LoopbackConnection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 976
         at System.Net.Test.Common.Http2LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs:line 153
         at System.Net.Test.Common.Http2LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs:line 153
         at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.<>c__DisplayClass1_0.<<ContentLength_DoesNotMatchRequestContentLength_Throws>b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3853
  System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest_Http3.ContentLength_DoesNotMatchRequestContentLength_Throws(contentLength: 0, bytesSent: 1) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3834,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.ContentLength_DoesNotMatchRequestContentLength_Throws(Int32 contentLength, Int32 bytesSent)
      --- End of stack trace from previous location ---
    Output:
      Ignored exception:
      System.Net.Quic.QuicException: The connection timed out from inactivity.
         at System.Net.Quic.ResettableValueTaskSource.TryComplete(Exception exception, Boolean final) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 157
         at System.Net.Quic.ResettableValueTaskSource.TrySetException(Exception exception, Boolean final) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 221
         at System.Net.Quic.QuicStream.HandleEventShutdownComplete(_SHUTDOWN_COMPLETE_e__Struct& data) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 589
         at System.Net.Quic.QuicStream.HandleStreamEvent(QUIC_STREAM_EVENT& streamEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 611
         at System.Net.Quic.QuicStream.NativeCallback(QUIC_HANDLE* connection, Void* context, QUIC_STREAM_EVENT* streamEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 640
      --- End of stack trace from previous location ---
         at System.Net.Quic.ResettableValueTaskSource.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 267
         at System.Net.Quic.QuicStream.ReadAsync(Memory`1 buffer, CancellationToken cancellationToken) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 306
         at System.Net.Test.Common.Http3LoopbackStream.ReadIntegerAsync() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackStream.cs:line 459
         at System.Net.Test.Common.Http3LoopbackConnection.<EnsureControlStreamAcceptedAsync>g__EnsureControlStreamAcceptedInternalAsync|39_0() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 149
         at System.Net.Test.Common.Http3LoopbackConnection.AcceptRequestStreamAsync() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 165
         at System.Net.Test.Common.Http3LoopbackConnection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 231
         at System.Net.Test.Common.Http3LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackServer.cs:line 98
         at System.Net.Test.Common.Http3LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackServer.cs:line 98
         at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.<>c__DisplayClass1_0.<<ContentLength_DoesNotMatchRequestContentLength_Throws>b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3853
  System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Http2.SendAsync_MultipleExpected100Responses_ReceivesCorrectResponse [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs(1613,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest.SendAsync_MultipleExpected100Responses_ReceivesCorrectResponse()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter_Http11.PlaintextStreamFilter_ExceptionDuringCallback_ThrowsHttpRequestExceptionWithInnerException(useSsl: True) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3468,0): at System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter.PlaintextStreamFilter_ExceptionDuringCallback_ThrowsHttpRequestExceptionWithInnerException(Boolean useSsl)
      --- End of stack trace from previous location ---
    Output:
      Ignored exception:
      System.IO.IOException: Unexpected EOF trying to read request header
         at System.Net.Test.Common.LoopbackServer.Connection.ReadRequestHeaderBytesAsync() in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 720
         at System.Net.Test.Common.LoopbackServer.Connection.ReadRequestDataAsync(Boolean readBody) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 782
         at System.Net.Test.Common.LoopbackServer.Connection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs:line 1026
         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 1086
         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 1086
         at System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter.<>c__DisplayClass5_0.<<PlaintextStreamFilter_ExceptionDuringCallback_ThrowsHttpRequestExceptionWithInnerException>b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3491
  System.Net.Http.Functional.Tests.SyncHttpHandlerTest_HttpClientHandlerTest_Headers.SendAsync_RequestWithSimpleHeader_ResponseReferencesUnmodifiedRequestHeaders [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs(31,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Headers.SendAsync_RequestWithSimpleHeader_ResponseReferencesUnmodifiedRequestHeaders()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_MaxResponseHeadersLength_Http11.LargeSingleHeader_ThrowsException(maxResponseHeadersLength: 1) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.MaxResponseHeadersLength.cs(72,0): at System.Net.Http.Functional.Tests.HttpClientHandler_MaxResponseHeadersLength_Test.LargeSingleHeader_ThrowsException(Int32 maxResponseHeadersLength)
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_SocketsHttpHandler_SecurityTest_Http3.SslOptions_InvalidName_Throws [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3940,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_SecurityTest.SslOptions_InvalidName_Throws()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_MaxResponseHeadersLength_Http2.ThresholdExceeded_ThrowsException(maxResponseHeadersLength: null, headersLengthEstimate: 64512) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.MaxResponseHeadersLength.cs(96,0): at System.Net.Http.Functional.Tests.HttpClientHandler_MaxResponseHeadersLength_Test.ThresholdExceeded_ThrowsException(Nullable`1 maxResponseHeadersLength, Int32 headersLengthEstimate)
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Proxy_Test.ProxyTunnelRequest_OriginServerSendsProxyAuthChallenge_NoProxyAuthPerformed [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Proxy.cs(428,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Proxy_Test.ProxyTunnelRequest_OriginServerSendsProxyAuthChallenge_NoProxyAuthPerformed()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_Cookies.GetAsync_AddMultipleCookieHeaders_CookiesSent [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cookies.cs(154,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Cookies.GetAsync_AddMultipleCookieHeaders_CookiesSent()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Asynchrony_Test.ExecutionContext_Suppressed_Success [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(37,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Asynchrony_Test.ExecutionContext_Suppressed_Success()
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.Http1ResponseStreamZeroByteReadTest.ZeroByteRead_BlocksUntilDataIsAvailable(async: True) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/ResponseStreamZeroByteReadTests.cs(229,0): at System.Net.Http.Functional.Tests.ResponseStreamZeroByteReadTestBase.ZeroByteRead_BlocksUntilDataIsAvailable(Boolean async)
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Cancellation_Test_Http2.PostAsync_CancelDuringRequestContentSend_TaskCanceledQuickly(chunkedTransfer: False, mode: Token) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(46,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.PostAsync_CancelDuringRequestContentSend_TaskCanceledQuickly(Boolean chunkedTransfer, CancellationMode mode)
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.HPackTest.HPack_HeaderEncoding(headerName: ":method", expectedValue: "POST", expectedEncoding: [131]) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs(55,0): at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks, Int32 millisecondsTimeout)
      /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs(177,0): at System.Net.Test.Common.Http2LoopbackServer.CreateClientAndServerAsync(Func`2 clientFunc, Func`2 serverFunc, Http2Options http2Options, Int32 timeout)
      /_/src/libraries/System.Net.Http/tests/FunctionalTests/HPackTest.cs(37,0): at System.Net.Http.Functional.Tests.HPackTest.HPack_HeaderEncoding(String headerName, String expectedValue, Byte[] expectedEncoding)
      --- End of stack trace from previous location ---
  System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Authentication_Test.HttpClientHandler_MultipleAuthenticateHeaders_WithSameAuth_Succeeds(authenticateHeader: "WWW-Authenticate: Basic realm=\"hello1\"\r\nWWW-Au"...) [FAIL]
    System.TimeoutException : The operation has timed out.
    Stack Trace:
      /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs(55,0): at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks, Int32 millisecondsTimeout)
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Authentication.cs(160,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Authentication_Test.<>c__DisplayClass11_0.<<HttpClientHandler_MultipleAuthenticateHeaders_Succeeds>b__0>d.MoveNext()
      --- End of stack trace from previous location ---
      /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(101,0): at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options)
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Authentication.cs(156,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Authentication_Test.HttpClientHandler_MultipleAuthenticateHeaders_Succeeds(String authenticateHeader)
      /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Authentication.cs(142,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Authentication_Test.HttpClientHandler_MultipleAuthenticateHeaders_WithSameAuth_Succeeds(String authenticateHeader)
      --- End of stack trace from previous location ---

Affected PR: #80579

Details ``` System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Headers_Http11.GetAsync_MissingExpires_ReturnNull [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Headers.cs(272,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Headers.GetAsync_MissingExpires_ReturnNull() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandlerTest.ReadAsStreamAsync_EmptyResponseBody_HandlerProducesWellBehavedResponseStream [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs(1212,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest.ReadAsStreamAsync_EmptyResponseBody_HandlerProducesWellBehavedResponseStream() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_SocketsHttpHandler_SecurityTest_Http11.SslOptions_CustomPolicy_IgnoresNameMismatch [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3971,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_SecurityTest.SslOptions_CustomPolicy_IgnoresNameMismatch() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_MaxResponseHeadersLength_Http2.ThresholdExceeded_ThrowsException(maxResponseHeadersLength: null, headersLengthEstimate: 64512) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.MaxResponseHeadersLength.cs(96,0): at System.Net.Http.Functional.Tests.HttpClientHandler_MaxResponseHeadersLength_Test.ThresholdExceeded_ThrowsException(Nullable`1 maxResponseHeadersLength, Int32 headersLengthEstimate) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Cancellation_Test_Http2.PostAsync_CancelDuringRequestContentSend_TaskCanceledQuickly(chunkedTransfer: False, mode: Token) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(46,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.PostAsync_CancelDuringRequestContentSend_TaskCanceledQuickly(Boolean chunkedTransfer, CancellationMode mode) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocksProxyTest_Http1_Async.TestLoopbackAsync(scheme: "socks4", useSsl: True, useAuth: True, host: "localhost") [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocksProxyTest.cs(43,0): at System.Net.Http.Functional.Tests.SocksProxyTest.TestLoopbackAsync(String scheme, Boolean useSsl, Boolean useAuth, String host) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_SocketsHttpHandler_SecurityTest_Http2.SslOptions_InvalidName_Throws [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3940,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_SecurityTest.SslOptions_InvalidName_Throws() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_SocketsHttpHandler_SecurityTest_Http3.SslOptions_InvalidName_Throws [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3940,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_SecurityTest.SslOptions_InvalidName_Throws() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_MaxResponseHeadersLength_Http11.LargeSingleHeader_ThrowsException(maxResponseHeadersLength: 1) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.MaxResponseHeadersLength.cs(72,0): at System.Net.Http.Functional.Tests.HttpClientHandler_MaxResponseHeadersLength_Test.LargeSingleHeader_ThrowsException(Int32 maxResponseHeadersLength) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest_Http2.ContentLength_DoesNotMatchRequestContentLength_Throws(contentLength: 0, bytesSent: 1) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3834,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.ContentLength_DoesNotMatchRequestContentLength_Throws(Int32 contentLength, Int32 bytesSent) --- End of stack trace from previous location --- Output: Ignored exception: System.IO.IOException: Got RST at System.Net.Test.Common.Http2LoopbackConnection.ReadBodyAsync(Boolean expectEndOfStream) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 583 at System.Net.Test.Common.Http2LoopbackConnection.ReadAndParseRequestHeaderAsync(Boolean readBody) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 692 at System.Net.Test.Common.Http2LoopbackConnection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackConnection.cs:line 976 at System.Net.Test.Common.Http2LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs:line 153 at System.Net.Test.Common.Http2LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs:line 153 at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.<>c__DisplayClass1_0.<b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3853 System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest_Http3.ContentLength_DoesNotMatchRequestContentLength_Throws(contentLength: 0, bytesSent: 1) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3834,0): at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.ContentLength_DoesNotMatchRequestContentLength_Throws(Int32 contentLength, Int32 bytesSent) --- End of stack trace from previous location --- Output: Ignored exception: System.Net.Quic.QuicException: The connection timed out from inactivity. at System.Net.Quic.ResettableValueTaskSource.TryComplete(Exception exception, Boolean final) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 157 at System.Net.Quic.ResettableValueTaskSource.TrySetException(Exception exception, Boolean final) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 221 at System.Net.Quic.QuicStream.HandleEventShutdownComplete(_SHUTDOWN_COMPLETE_e__Struct& data) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 589 at System.Net.Quic.QuicStream.HandleStreamEvent(QUIC_STREAM_EVENT& streamEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 611 at System.Net.Quic.QuicStream.NativeCallback(QUIC_HANDLE* connection, Void* context, QUIC_STREAM_EVENT* streamEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 640 --- End of stack trace from previous location --- at System.Net.Quic.ResettableValueTaskSource.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Internal/ResettableValueTaskSource.cs:line 267 at System.Net.Quic.QuicStream.ReadAsync(Memory`1 buffer, CancellationToken cancellationToken) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/QuicStream.cs:line 306 at System.Net.Test.Common.Http3LoopbackStream.ReadIntegerAsync() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackStream.cs:line 459 at System.Net.Test.Common.Http3LoopbackConnection.g__EnsureControlStreamAcceptedInternalAsync|39_0() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 149 at System.Net.Test.Common.Http3LoopbackConnection.AcceptRequestStreamAsync() in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 165 at System.Net.Test.Common.Http3LoopbackConnection.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackConnection.cs:line 231 at System.Net.Test.Common.Http3LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackServer.cs:line 98 at System.Net.Test.Common.Http3LoopbackServer.HandleRequestAsync(HttpStatusCode statusCode, IList`1 headers, String content) in /_/src/libraries/Common/tests/System/Net/Http/Http3LoopbackServer.cs:line 98 at System.Net.Http.Functional.Tests.SocketsHttpHandler_RequestContentLengthMismatchTest.<>c__DisplayClass1_0.<b__1>d.MoveNext() in /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs:line 3853 System.Net.Http.Functional.Tests.Http1ResponseStreamZeroByteReadTest.ZeroByteRead_BlocksUntilDataIsAvailable(async: True) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/ResponseStreamZeroByteReadTests.cs(229,0): at System.Net.Http.Functional.Tests.ResponseStreamZeroByteReadTestBase.ZeroByteRead_BlocksUntilDataIsAvailable(Boolean async) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Finalization_Http2_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Finalization.cs(34,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Finalization_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SyncHttpHandlerTest_Cookies.GetAsync_SetCookieContainer_CookieSent(cookieName: "ABC", cookieValue: "123", useCookies: True) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cookies.cs(69,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest_Cookies.GetAsync_SetCookieContainer_CookieSent(String cookieName, String cookieValue, Boolean useCookies) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter_Http2.PlaintextStreamFilter_SimpleDelegatingStream_Success(useSsl: True) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/SocketsHttpHandlerTest.cs(3345,0): at System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_PlaintextStreamFilter.PlaintextStreamFilter_SimpleDelegatingStream_Success(Boolean useSsl) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Finalization_Http11_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/System.Net.Http/tests/FunctionalTests/HttpClientHandlerTest.Finalization.cs(34,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Finalization_Test.IncompleteResponseStream_ResponseDropped_CancelsRequestToServer() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandlerTest_HttpClientHandlerTest_Http2.SendAsync_MultipleExpected100Responses_ReceivesCorrectResponse [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.cs(1613,0): at System.Net.Http.Functional.Tests.HttpClientHandlerTest.SendAsync_MultipleExpected100Responses_ReceivesCorrectResponse() --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.HPackTest.HPack_HeaderEncoding(headerName: ":method", expectedValue: "POST", expectedEncoding: [131]) [FAIL] System.TimeoutException : The operation has timed out. Stack Trace: /_/src/libraries/Common/tests/System/Threading/Tasks/TaskTimeoutExtensions.cs(55,0): at System.Threading.Tasks.TaskTimeoutExtensions.WhenAllOrAnyFailed(Task[] tasks, Int32 millisecondsTimeout) /_/src/libraries/Common/tests/System/Net/Http/Http2LoopbackServer.cs(177,0): at System.Net.Test.Common.Http2LoopbackServer.CreateClientAndServerAsync(Func`2 clientFunc, Func`2 serverFunc, Http2Options http2Options, Int32 timeout) /_/src/libraries/System.Net.Http/tests/FunctionalTests/HPackTest.cs(37,0): at System.Net.Http.Functional.Tests.HPackTest.HPack_HeaderEncoding(String headerName, String expectedValue, Byte[] expectedEncoding) --- End of stack trace from previous location --- System.Net.Http.Functional.Tests.SocketsHttpHandler_HttpClientHandler_Http11_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly(connectionClose: True, mode: Token) [FAIL] Elapsed time 00:01:06.7861526 should be less than 60 seconds, was 66.7861526 Expected: True Actual: False Stack Trace: /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(615,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.ValidateClientCancellationAsync(Func`1 clientBodyAsync) /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(122,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.<>c__DisplayClass2_2.<b__0>d.MoveNext() --- End of stack trace from previous location --- /_/src/libraries/Common/tests/System/Net/Http/LoopbackServer.cs(101,0): at System.Net.Test.Common.LoopbackServer.CreateServerAsync(Func`2 funcAsync, Options options) /_/src/libraries/Common/tests/System/Net/Http/HttpClientHandlerTest.Cancellation.cs(108,0): at System.Net.Http.Functional.Tests.HttpClientHandler_Cancellation_Test.GetAsync_CancelDuringResponseHeadersReceived_TaskCanceledQuickly(Boolean connectionClose, CancellationMode mode) --- End of stack trace from previous location --- ```

Activity

  1. carlossanlop
    added
    area-System.Net
    test-failure
    on Jan 12, 2023
  2. ghost added
    untriagedNew issue has not been triaged by the area owner
    on Jan 12, 2023

  4. rzikm commented on Jan 13, 2023

    @rzikm
    rzikm
    on Jan 13, 2023
    Member

    The first failure (Unknown host) is not infra issue, but a test issue. We are querying non-existent host (to avoid hitting cache) and cancel the request.

    runtime/src/libraries/System.Net.NameResolution/tests/FunctionalTests/GetHostAddressesTest.cs

    Line 188 in 6774329

    Task task = Dns.GetHostAddressesAsync(TestSettings.UncachedHost, cts.Token);

    runtime/src/libraries/System.Net.NameResolution/tests/FunctionalTests/TestSettings.cs

    Line 14 in 6774329

    public static string UncachedHost => $"nonexistent-{Guid.NewGuid():N}.contoso.com";

    The flakiness of the test should get addressed by #78909

    I don't know about the rest. But it is weird that the flakiness is present only on (redhat.7.amd64.open.svc). This would need to be investigated further.

  5. carlossanlop commented on Jan 13, 2023

    @carlossanlop
    carlossanlop
    on Jan 13, 2023
    ContributorAuthor

    Could the failures in this PR have the same root cause? #80576

    The exception message is "The operation timed out", not "No such host is known".

  6. antonfirsov
    removed
    untriagedNew issue has not been triaged by the area owner
    on Feb 2, 2023
  7. antonfirsov
    added this to the 8.0.0 milestone on Feb 2, 2023

  8. JulieLeeMSFT commented on Mar 30, 2023

    @JulieLeeMSFT
    JulieLeeMSFT
    on Mar 30, 2023
    Member

    Failed in runtime-coreclr libraries-pgo:
    https://dev.azure.com/dnceng-public/public/_build/results?buildId=219897&view=logs&j=d38c1e35-fd06-5dba-0f06-2e0807d50a53&t=d109a4a9-a295-5758-d174-129b1567dfb2&l=286

  9. JulieLeeMSFT
    added
    blocking-clean-ci-optionalBlocking optional rolling runs
    on Apr 6, 2023
  10. wfurt
    modified the milestones: 8.0.0, Future on Jun 8, 2023
  11. karelz
    added
    test-run-coreTest failures in .NET Core test runs
    on Sep 21, 2023

  12. rzikm commented on Aug 1, 2024

    @rzikm
    rzikm
    on Aug 1, 2024
    Member

    No recent hits, not actionable at this moment, closing until issue resurfaces.

  13. rzikm
    closed this as completedon Aug 1, 2024
  14. github-actions
    locked and limited conversation to collaborators on Sep 1, 2024
  15. karelz
    modified the milestones: Future, 9.0.0 on Sep 3, 2024
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