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[ci-scan] Test failure: OutOfMemoryException.cmd on NativeAOT CET/CFG #129209

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#129256
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[ci-scan] Test failure: OutOfMemoryException.cmd on NativeAOT CET/CFG#129209
#129256
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Known Build ErrorUse this to report build issues in the .NET Helix tabagentic-workflowsarea-NativeAOT-coreclrblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'

Description

@github-actions
github-actions
bot
opened on Jun 10, 2026

Build Information

Build: https://dev.azure.com/dnceng-public/public/_build/results?buildId=1456601
Build error leg or test failing: windows-x64 Checked NativeAOT_Pri0_CET_CFG - baseservices-exceptions

Error Details

The OutOfMemoryException.cmd test fails on NativeAOT with CET/CFG enabled. The test spawns a subprocess expected to produce a specific OOM diagnostic token on stderr. Instead, the subprocess exits with code -1073740286 (STATUS_DLL_INIT_FAILED) and the expected token is absent.

Subprocess exit code: -1073740286
Subprocess stderr: Unhandled exception. 
Expected OOM diagnostic token not found in subprocess stderr.
Expected: 100
Actual: -1
END EXECUTION - FAILED
FAILED
Test Harness Exitcode is : 1

Affected legs:

  • runtime-nativeaot-outerloop (def 265): windows-x64 Checked NativeAOT_Pri0_CET_CFG
  • runtime-nativeaot-outerloop (def 265): windows-x64 Checked NativeAOT_Pri1
  • runtime-nativeaot-outerloop (def 265): windows-arm64 Checked NativeAOT_Pri0_CFG

First build it occurred:

Error Message

{
  "ErrorMessage": "Expected OOM diagnostic token not found in subprocess stderr.",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Filed by ci-failure-scan (detection only). ci-failure-fix walks open [ci-scan] KBEs and either opens a small fix PR or comments here to loop in owners — it never disables the test.

Note

🔒 Integrity filter blocked 10 items

The following items were blocked because they don't meet the GitHub integrity level.

  • #124417 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #129159 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #48070 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #114222 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #74555 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #85747 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #124206 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #92420 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #111752 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".
  • #110173 search_issues: has lower integrity than agent requires. The agent cannot read data with integrity below "approved".

To allow these resources, lower min-integrity in your GitHub frontmatter:

tools:
  github:
    min-integrity: approved  # merged | approved | unapproved | none

Generated by CI Outer-Loop Failure Scanner · ● 86.7M · ◷

Report

Build Repository Test Pull Request
1468048 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1467170 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
3001732 dotnet-runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1466065 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1465916 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd #129398
1466064 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1466004 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1465645 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1465307 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1465235 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd #129398
1465206 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1464188 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1463780 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1463707 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1463363 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd #128950
3000130 dotnet-runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1463242 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1463247 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1463026 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
2999753 dotnet-runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1462993 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1462917 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1462695 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1462685 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1462280 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1462206 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1461832 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd #129304
1462035 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
2999072 dotnet-runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1460989 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1460704 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd #129034
1460709 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd #129278
1460461 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd #129304
1460603 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1460364 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1460076 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1459277 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1458849 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd #128950
1458524 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1458431 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1457364 dotnet/runtime baseservices\exceptions\OutOfMemoryException\OutOfMemoryException\OutOfMemoryException.cmd
1457365 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd
1456878 dotnet/runtime baseservices/exceptions/OutOfMemoryException/OutOfMemoryException/OutOfMemoryException.cmd

Summary

24-Hour Hit Count 7-Day Hit Count 1-Month Count
3 40 43

Activity

  1. github-actions
    added
    blocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'
    Known Build ErrorUse this to report build issues in the .NET Helix tab
    agentic-workflows
    on Jun 10, 2026

  2. MichalStrehovsky commented on Jun 10, 2026

    @MichalStrehovsky
    MichalStrehovsky
    on Jun 10, 2026
    Member

    @eduardo-vp could you please have a look? This says CFG (test leg that passes /p:ControlFlowGuard=Guard as an extra), but clicking on the failing test run, this is also failing in the normal x64 Windows run (and both x64 and arm64 CFG run).

  3. jeffschwMSFT
    added
    area-NativeAOT-coreclr
    on Jun 16, 2026
  4. github-project-automation
    added this to AppModelon Jun 16, 2026

  5. dotnet-policy-service commented on Jun 16, 2026

    @dotnet-policy-service
    dotnet-policy-servicebot
    on Jun 16, 2026 – with Dotnet Policy Service
    Contributor

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

  6. eduardo-vp
    closed this as completedin #129256on Jun 17, 2026
  7. eduardo-vp
    added a commit that references this issue on Jun 17, 2026

    Fix OOM message in Native AOT (#129256)

    631b884
  8. eiriktsarpalis
    added a commit that references this issue on Jul 15, 2026

    Fix OOM message in Native AOT (#129256)

    ed1ec3a
  9. github-actions
    locked and limited conversation to collaborators on Jul 18, 2026
  10. ManickaP
    added a commit that references this issue on Jul 22, 2026

    Fix OOM message in Native AOT (dotnet#129256)

    659268c
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