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Test failure: Read_DataStoredAtDesiredOffset - CONNECTION_REFUSED #56613

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karelz opened this issue Jul 30, 2021 · 3 comments
Closed

Test failure: Read_DataStoredAtDesiredOffset - CONNECTION_REFUSED #56613

karelz opened this issue Jul 30, 2021 · 3 comments
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@rzikm
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area-System.Net.Quic test-run-core Test failures in .NET Core test runs
Milestone
7.0.0

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@karelz
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karelz commented Jul 30, 2021

Test: System.Net.Quic.Tests.MsQuicQuicStreamConformanceTests.Read_DataStoredAtDesiredOffset

Failures 5/30-7/30 (incl. PRs):

Day Failure
7/19 PR #54640
7/23 PR #56218
7/29 PR #56471

Failure:

System.Net.Quic.QuicException : Connection has been shutdown by transport. Error Code: CONNECTION_REFUSED

   at System.Net.Quic.Implementations.MsQuic.MsQuicConnection.HandleEventShutdownInitiatedByTransport(State state, ConnectionEvent& connectionEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Implementations/MsQuic/MsQuicConnection.cs:line 252
   at System.Net.Quic.Implementations.MsQuic.MsQuicConnection.NativeCallbackHandler(IntPtr connection, IntPtr context, ConnectionEvent& connectionEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Implementations/MsQuic/MsQuicConnection.cs:line 645
--- End of stack trace from previous location ---
   at System.Net.Quic.Tests.QuicStreamConformanceTests.<>c__DisplayClass6_0.<<CreateConnectedStreamsAsync>b__1>d.MoveNext() in /_/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamConnectedStreamConformanceTests.cs:line 82
--- End of stack trace from previous location ---
   at System.IO.Tests.StreamConformanceTests.WhenAllOrAnyFailed(Task task1, Task task2) in /_/src/libraries/Common/tests/StreamConformanceTests/System/IO/StreamConformanceTests.cs:line 567
   at System.Net.Quic.Tests.QuicStreamConformanceTests.CreateConnectedStreamsAsync() in /_/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamConnectedStreamConformanceTests.cs:line 69
   at System.IO.Tests.ConnectedStreamConformanceTests.Read_DataStoredAtDesiredOffset(ReadWriteMode mode) in /_/src/libraries/Common/tests/StreamConformanceTests/System/IO/StreamConformanceTests.cs:line 1880
--- End of stack trace from previous location ---
@karelz karelz added this to the 6.0.0 milestone Jul 30, 2021
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ghost commented Jul 30, 2021

Tagging subscribers to this area: @dotnet/ncl
See info in area-owners.md if you want to be subscribed.

Issue Details

Test: System.Net.Quic.Tests.MsQuicQuicStreamConformanceTests.Read_DataStoredAtDesiredOffset

Failures 5/30-7/30 (incl. PRs):

Day Failure
7/19 PR #54640
7/23 PR #56218
7/29 PR #56471

Failure:

System.Net.Quic.QuicException : Connection has been shutdown by transport. Error Code: CONNECTION_REFUSED

   at System.Net.Quic.Implementations.MsQuic.MsQuicConnection.HandleEventShutdownInitiatedByTransport(State state, ConnectionEvent& connectionEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Implementations/MsQuic/MsQuicConnection.cs:line 252
   at System.Net.Quic.Implementations.MsQuic.MsQuicConnection.NativeCallbackHandler(IntPtr connection, IntPtr context, ConnectionEvent& connectionEvent) in /_/src/libraries/System.Net.Quic/src/System/Net/Quic/Implementations/MsQuic/MsQuicConnection.cs:line 645
--- End of stack trace from previous location ---
   at System.Net.Quic.Tests.QuicStreamConformanceTests.<>c__DisplayClass6_0.<<CreateConnectedStreamsAsync>b__1>d.MoveNext() in /_/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamConnectedStreamConformanceTests.cs:line 82
--- End of stack trace from previous location ---
   at System.IO.Tests.StreamConformanceTests.WhenAllOrAnyFailed(Task task1, Task task2) in /_/src/libraries/Common/tests/StreamConformanceTests/System/IO/StreamConformanceTests.cs:line 567
   at System.Net.Quic.Tests.QuicStreamConformanceTests.CreateConnectedStreamsAsync() in /_/src/libraries/System.Net.Quic/tests/FunctionalTests/QuicStreamConnectedStreamConformanceTests.cs:line 69
   at System.IO.Tests.ConnectedStreamConformanceTests.Read_DataStoredAtDesiredOffset(ReadWriteMode mode) in /_/src/libraries/Common/tests/StreamConformanceTests/System/IO/StreamConformanceTests.cs:line 1880
--- End of stack trace from previous location ---
Author: karelz
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area-System.Net.Quic
Milestone: 6.0.0

@karelz karelz added untriaged New issue has not been triaged by the area owner test-run-core Test failures in .NET Core test runs and removed untriaged New issue has not been triaged by the area owner labels Jul 30, 2021
@ManickaP ManickaP modified the milestones: 6.0.0, Future Aug 10, 2021
@karelz
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karelz commented Nov 23, 2021

Triage: This may be caused by QuicListener refusing connections under load due to msquic protection.
If it went away after our parallelization, we should just close it.
Next step: Confirm the test didn't fail recently.

@karelz karelz modified the milestones: Future, 7.0.0 Nov 23, 2021
@rzikm rzikm self-assigned this Apr 25, 2022
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rzikm commented Apr 26, 2022

No recent hits in the test DB for this test. Closing now. General problem of connection being refused is tackled in #55979

@rzikm rzikm closed this as completed Apr 26, 2022
@ghost ghost locked as resolved and limited conversation to collaborators May 27, 2022
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