[browser][MT] WasmBrowserTestRunner.RunConsoleMessagesPump - abrupt disconect

[kunalspathak]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=657270
Build error leg or test failing: WasmTestOnChrome-MT-System.Net.Http.Functional.Tests.WorkItemExecution
Pull request: #101188

Error Message

Fill the error message using step by step known issues guidance.

{
  "ErrorMessage": "The remote party closed the WebSocket connection without completing the close handshake",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=657270
Error message validated: [The remote party closed the WebSocket connection without completing the close handshake]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 4/26/2024 6:13:23 PM UTC

Report

Build	Definition	Test	Pull Request
768949	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106091
769545	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106123
769495	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106119
769366	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#103153
769322	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105836
769299	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106108
768750	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#104964
769093	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105663
768879	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105841
768837	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106040
768855	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105661
768637	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105839
768671	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106080
768664	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106078
768615	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106075
768349	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#99596
768432	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105879
768415	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106014
768409	dotnet/runtime	Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.FirstRunGeneratesTableAndSecondRunLoadsIt(config: "Release")	#106070
768189	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106059
768165	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106053
768078	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#106030
767917	dotnet/runtime	System.Net.WebSockets.Client.Tests.AbortTest_Invoker_Http2.ServerResetsAfterCloseHandshake_NoExceptionOnClient	#105841
767792	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#104393
767790	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#104817
764038	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105802
763989	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105868
763929	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105841
763869	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105559
763492	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105844
763348	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#104393
763392	dotnet/runtime	System.Net.WebSockets.Client.Tests.KeepAliveTest_Invoker_Http2.KeepAlive_LongDelayBetweenSendReceives_Succeeds	#105841
763314	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution
763107	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105826
761188	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105734
761045	dotnet/runtime	Workloads-NoWebcil-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105119
760318	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105696
760177	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105464
760243	dotnet/runtime	Workloads-ST-Wasm.Build.Tests.TestAppScenarios.InterpPgoTests.WorkItemExecution	#105471
758744	dotnet/runtime	WasmTestOnFirefox-MT-System.Runtime.InteropServices.JavaScript.Tests.WorkItemExecution	#105559

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
0	0	40

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[pavelsavara]

This is complaint by the xharness which is hosting the web server.
It doesn't mean that the test failed.
It's probably caused by WebWorker being killed while the web-socket which is shipping console log is still open.

I think we should just silence the xharness WasmBrowserTestRunner.RunConsoleMessagesPump is such case or make it just warning.

fail: Microsoft.AspNetCore.Server.Kestrel[13]
      Connection id "0HN4RQAG12KRC", Request id "0HN4RQAG12KRC:00000001": An unhandled exception was thrown by the application.
      System.Net.WebSockets.WebSocketException (2): The remote party closed the WebSocket connection without completing the close handshake.
         at System.Net.WebSockets.ManagedWebSocket.ThrowEOFUnexpected()
         at System.Net.WebSockets.ManagedWebSocket.EnsureBufferContainsAsync(Int32 minimumRequiredBytes, CancellationToken cancellationToken)
         at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
         at System.Net.WebSockets.ManagedWebSocket.ReceiveAsyncPrivate[TResult](Memory`1 payloadBuffer, CancellationToken cancellationToken)
         at System.Net.WebSockets.ManagedWebSocket.ReceiveAsyncPrivate[TResult](Memory`1 payloadBuffer, CancellationToken cancellationToken)
         at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
         at System.Threading.Tasks.ValueTask`1.ValueTaskSourceAsTask.<>c.<.cctor>b__4_0(Object state)
      --- End of stack trace from previous location ---
         at Microsoft.DotNet.XHarness.CLI.Commands.Wasm.WasmBrowserTestRunner.RunConsoleMessagesPump(WebSocket socket, CancellationToken token) in /_/src/Microsoft.DotNet.XHarness.CLI/Commands/WASM/Browser/WasmBrowserTestRunner.cs:line 174
         at Microsoft.DotNet.XHarness.CLI.Commands.WebServer.TestWebServerStartup.<>c__DisplayClass3_0.<<Configure>b__2>d.MoveNext() in /_/src/Microsoft.DotNet.XHarness.CLI/Commands/WebServer.cs:line 174
      --- End of stack trace from previous location ---
         at Microsoft.AspNetCore.Builder.RouterMiddleware.Invoke(HttpContext httpContext)
         at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.ProcessRequests[TContext](IHttpApplication`1 application)

[ilonatommy]

No failures after the fix: dotnet/xharness#1231.