NetworkStream_ReadAsyncTimeout_RemainUseable failed with OperationCanceledException

[danmoseley]

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1343442
Build error leg or test failing: System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable
Pull request: #125710

Error Message

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

{
  "ErrorMessage": ["NetworkStream_ReadAsyncTimeout_RemainUseable", "OperationCanceledException"],
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1343442
Error message validated: [NetworkStream_ReadAsyncTimeout_RemainUseable OperationCanceledException]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 3/19/2026 9:56:59 PM UTC

Report

Build	Definition	Test	Pull Request
1345025	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125834
1344970	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#122950
1344960	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125818
1344939	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125557
1344931	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#124650
1344824	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125807
1344751	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125827
1344699	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125824
1344681	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125441
1344671	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#122950
1344677	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125823
1344630	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125439
1344659	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#124266
1344627	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125768
1344564	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable
1344505	dotnet/runtime	System.Net.Sockets.Tests.SendReceive_SpanSync.TcpReceiveSendGetsCanceledByDispose	#125804
1344471	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125811
1344485	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125818
1344452	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125507
1344440	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125799
1344399	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125802
1344417	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable
1344382	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125813
1344298	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125811
1344295	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125814
1343948	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125793
1344189	dotnet/runtime	System.Net.Sockets.Tests.SendReceive_Sync.TcpReceiveSendGetsCanceledByDispose	#125457
1344169	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125458
1344223	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125795
1344162	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125766
1344151	dotnet/runtime	System.Net.Sockets.Tests.SendReceive_SyncForceNonBlocking.TcpReceiveSendGetsCanceledByDispose	#121223
1344119	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#124716
1344141	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125754
1344068	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125535
1344035	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125807
1344010	dotnet/runtime	System.Net.Sockets.Tests.SendReceive_Sync.TcpReceiveSendGetsCanceledByDispose	#124645
1343980	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125799
1343994	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125512
1343905	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125625
1343857	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#122950
1343813	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable
1343896	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125329
1343780	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#123145
1343649	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125749
1343817	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125762
1343693	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125507
1343442	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125710
1343344	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#125763
1343338	dotnet/runtime	System.Net.Sockets.Tests.NetworkStreamTest.NetworkStream_ReadAsyncTimeout_RemainUseable	#124628

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
49	49	49

[dotnet-policy-service]

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

[ManickaP]

There's a 0 occurrences before yesterday 19.3. The only functional change in sockets close to 19.3. was #124200.
cc @liveans

[ManickaP]

Both this issue and #125806 were broken by #125556. I just retested it on main with this change reverted.
@jakobbotsch can you please look into it?

[ManickaP]

The same applies to this test System.Net.Sockets.Tests.SendReceive_SpanSyncForceNonBlocking.TcpReceiveSendGetsCanceledByDispose as well.