dotnet / dotnet/runtime

[Android][arm64] System.Net.NetworkInformation.Tests.UnixPingUtilityTests.TimeoutIsRespected fails with out of range values

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arch-arm64 area-System.Net Known Build Error os-android
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Description

## Build Information
Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1151627
Build error leg or test failing: System.Net.NetworkInformation.Tests.UnixPingUtilityTests.TimeoutIsRespected

## Error Message

Fill the error message using [step by step known issues guidance](https://github.com/dotnet/arcade/blob/main/Documentation/Projects/Build%20Analysis/KnownIssueJsonStepByStep.md).

```json
{
"ErrorMessage": [ "UnixPingUtilityTests.TimeoutIsRespected", "Assert.InRange() Failure: Value not in range" ],
"BuildRetry": false,
"ExcludeConsoleLog": false
}
```

The test fails only on Android arm/arm64, on Android x64 and other platforms it passes. It used to fail rarely, but since 9/11 it fails every time.

The detailed failure:
```
[FAIL] System.Net.NetworkInformation.Tests.UnixPingUtilityTests.TimeoutIsRespected(timeout: 100)
Assert.InRange() Failure: Value not in range
Range: (90 - 5000)
Actual: 48
at System.Net.NetworkInformation.Tests.UnixPingUtilityTests.TimeoutIsRespected(Int32 timeout)
at System.Object.InvokeStub_UnixPingUtilityTests.TimeoutIsRespected(Object , Span`1 )
at System.Reflection.MethodBaseInvoker.InvokeWithOneArg(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
```

### Known issue validation
**Build: :mag_right:** https://dev.azure.com/dnceng-public/public/_build/results?buildId=1151627
**Error message validated:** `[UnixPingUtilityTests.TimeoutIsRespected Assert.InRange() Failure: Value not in range`]
**Result validation:** :white_check_mark: Known issue matched with the provided build.
**Validation performed at:** 9/18/2025 5:22:09 PM UTC

### Report

|Build|Definition|Test|Pull Request|
|---|---|---|---|
|[1168232](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1168232)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1168232&view=ms.vss-test-web.build-test-results-tab&runId=32320712&resultId=211894)||
|[1167858](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167858)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167858&view=ms.vss-test-web.build-test-results-tab&runId=32309108&resultId=213391)||
|[1167775](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167775)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167775&view=ms.vss-test-web.build-test-results-tab&runId=32307454&resultId=212115)||
|[1167590](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167590)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167590&view=ms.vss-test-web.build-test-results-tab&runId=32302684&resultId=213043)||
|[1167605](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167605)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167605&view=ms.vss-test-web.build-test-results-tab&runId=32302678&resultId=220196)|dotnet/runtime#120462|
|[1167270](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167270)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167270&view=ms.vss-test-web.build-test-results-tab&runId=32294816&resultId=205299)||
|[1167017](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167017)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1167017&view=ms.vss-test-web.build-test-results-tab&runId=32288408&resultId=212115)||
|[1166881](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166881)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166881&view=ms.vss-test-web.build-test-results-tab&runId=32283594&resultId=231888)||
|[1166867](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166867)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166867&view=ms.vss-test-web.build-test-results-tab&runId=32282306&resultId=211906)||
|[1166747](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166747)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166747&view=ms.vss-test-web.build-test-results-tab&runId=32279788&resultId=212143)||
|[1166378](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166378)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166378&view=ms.vss-test-web.build-test-results-tab&runId=32271172&resultId=211894)||
|[1166120](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166120)|dotnet/runtime|[System.Net.Ping.Functional.Tests.WorkItemExecution](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1166120&view=ms.vss-test-web.build-test-results-tab&runId=32264538&resultId=211894)||
#### Summary
|24-Hour Hit Count|7-Day Hit Count|1-Month Count|
|---|---|---|
|0|0|12|

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