[ci-scan] Test failure: Microsoft.Extensions.DependencyInjection.Tests SIGSEGV under libraries-jitstress (linux-arm)

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Summary:
Microsoft.Extensions.DependencyInjection.Tests crashes with SIGSEGV on linux-arm under JitStress in libraries-jitstress pipeline

Failed in (5):

• runtime-coreclr libraries-jitstress 1418498
• runtime-coreclr libraries-jitstress 1416884
• runtime-coreclr libraries-jitstress 1415298
• runtime-coreclr libraries-jitstress 1414757
• runtime-coreclr libraries-jitstress 1411738

Console Log: Console Log

Failed tests:
runtime-coreclr libraries-jitstress

• net11.0-linux-Release-arm-jitstress
  • Microsoft.Extensions.DependencyInjection.Tests (SIGSEGV crash)

Error Message:

{
  "ErrorMessage": ["Microsoft.Extensions.DependencyInjection.Tests.runtimeconfig.json", "Segmentation fault"],
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Stack Trace:

./RunTests.sh: line 175:    20 Segmentation fault      (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig Microsoft.Extensions.DependencyInjection.Tests.runtimeconfig.json --depsfile Microsoft.Extensions.DependencyInjection.Tests.deps.json xunit.console.dll Microsoft.Extensions.DependencyInjection.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing

Note: A similar issue (#127804) was filed for linux-arm64 under the same pipeline and was closed. This is the linux-arm (arm32) variant which may share the same root cause but on a different architecture.

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Generated by CI Outer-Loop Failure Scanner · ● 39.1M · ◷

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Summary

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

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1418498
Error message validated: [Microsoft.Extensions.DependencyInjection.Tests.runtimeconfig.json Segmentation fault]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 5/14/2026 9:39:41 AM UTC

Report

Build	Definition	Test	Pull Request
1418498	dotnet/runtime	Microsoft.Extensions.DependencyInjection.Tests.WorkItemExecution

Summary

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

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1418498
Error message validated: [Microsoft.Extensions.DependencyInjection.Tests.runtimeconfig.json Segmentation fault]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 5/14/2026 9:39:41 AM UTC