Test failure: System.Net.Http.WinHttpHandlerUnitTests.WinHttpHandlerTest.TcpKeepalive_InfiniteTimeSpan_TranslatesToUInt32MaxValue

[v-haren]

failed in job: runtime 20201125.47

net6.0-windows-Release-arm64-CoreCLR_release-Windows.10.Arm64.Open

Error message

Assert.Equal() Failure
Expected: 4294967295
Actual:   0


Stack trace
   at System.Net.Http.WinHttpHandlerUnitTests.WinHttpHandlerTest.TcpKeepalive_InfiniteTimeSpan_TranslatesToUInt32MaxValue() in /_/src/libraries/System.Net.Http.WinHttpHandler/tests/UnitTests/WinHttpHandlerTest.cs:line 160

Runfo Tracking Issue: tcpkeepalive_infinitetimespan_translatestouint32maxvalue

Build	Definition	Kind	Run Name

Build Result Summary

Day Hit Count	Week Hit Count	Month Hit Count
0	0	0

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Issue Details

---

failed in job: runtime 20201125.47

net6.0-windows-Release-arm64-CoreCLR_release-Windows.10.Arm64.Open

Error message

Assert.Equal() Failure
Expected: 4294967295
Actual:   0


Stack trace
   at System.Net.Http.WinHttpHandlerUnitTests.WinHttpHandlerTest.TcpKeepalive_InfiniteTimeSpan_TranslatesToUInt32MaxValue() in /_/src/libraries/System.Net.Http.WinHttpHandler/tests/UnitTests/WinHttpHandlerTest.cs:line 160

Author:	v-haren
Assignees:	-
Labels:	area-System.Net.Http
Milestone:	-

[ManickaP]

@antonfirsov: is this fresh from your #44889 PR?

[antonfirsov]

Yes. Looks like a product bug on arm64, but no idea why is it (or does it seem to be) sporadic.
If the failure is super regular & polluting CI runs, I suggest to disable it until I can look into it next week.

[ViktorHofer]

Failed again in https://dnceng.visualstudio.com/public/_build/results?buildId=905703&view=ms.vss-test-web.build-test-results-tab&runId=28903150&resultId=135589&paneView=debug on net6.0-windows-Release-arm64-CoreCLR_release-Windows.10.Arm64.Open

[markwilkie]

I really feel like we need to find a way to get this test out of the way so it stops blocking the build. (then, once this test is ready, it can be brought back in)

[riarenas]

@antonfirsov has a PR for this #45480 which is linked to this issue. I do think that if it doesn't make it in by tomorrow morning, this test should be disabled while it makes it in.

[ViktorHofer]

Converted to a live tracking issue. Fails on public builds 7 times per day.