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Async2TaskAdapters.TestValueTaskOfTaskValueVersusAsync fails with SanityCheck() in Wasm R2R test #133953

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#134676
Open
Async2TaskAdapters.TestValueTaskOfTaskValueVersusAsync fails with SanityCheck() in Wasm R2R test#133953
#134676
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davidwrighton
Labels
Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-VM-coreclrblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'runtime-async
Milestone
12.0.0

Description

@AndyAyersMS
AndyAyersMS
opened on Sep 15, 2026

Build Information

Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1596797
Build error leg or test failing: async.WorkItemExecution
Pull request: #133825

Error Message

DO NOT USE JSON BELOW IF THIS IS A BUILD BREAK otherwise build analysis will allow pull requests to merge that break the build worse. For a build break, do not use this issue form. Make a regular new issue.

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

{
  "ErrorMessage": "System.Runtime.CompilerServices.AsyncHelpers::Await, IR_0003",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎 https://dev.azure.com/dnceng-public/public/_build/results?buildId=1596797
Error message validated: [System.Runtime.CompilerServices.AsyncHelpers::Await, IR_0003]
Result validation: ✅ Known issue matched with the provided build.
Validation performed at: 9/15/2026 2:43:03 PM UTC

Report

Build Repository Test Pull Request
1616352 dotnet/runtime async.WorkItemExecution #134813
1616302 dotnet/runtime async.WorkItemExecution #134675
1616307 dotnet/runtime async.WorkItemExecution #134854
1616222 dotnet/runtime async.WorkItemExecution #134861
1616207 dotnet/runtime async.WorkItemExecution #134703
1616178 dotnet/runtime async.WorkItemExecution #134858
1616123 dotnet/runtime async.WorkItemExecution #134855
1616110 dotnet/runtime async.WorkItemExecution #134527
1616082 dotnet/runtime async.WorkItemExecution #134853
1616066 dotnet/runtime async.WorkItemExecution #132788
1616055 dotnet/runtime async.WorkItemExecution #134841
1616048 dotnet/runtime async.WorkItemExecution #134851
1616039 dotnet/runtime async.WorkItemExecution #134355
1616033 dotnet/runtime async.WorkItemExecution #134838
1615998 dotnet/runtime async.WorkItemExecution #134848
1615954 dotnet/runtime async.WorkItemExecution #134826
1615904 dotnet/runtime async.WorkItemExecution #134745
1615889 dotnet/runtime async.WorkItemExecution #133262
1615865 dotnet/runtime async.WorkItemExecution #134687
1615850 dotnet/runtime async.WorkItemExecution
1615842 dotnet/runtime async.WorkItemExecution #134642
1615837 dotnet/runtime async.WorkItemExecution #134843
1615823 dotnet/runtime async.WorkItemExecution #134841
1615795 dotnet/runtime async.WorkItemExecution #134838
1615783 dotnet/runtime async.WorkItemExecution #132245
1615739 dotnet/runtime async.WorkItemExecution #134687
1615731 dotnet/runtime async.WorkItemExecution #134826
1615704 dotnet/runtime async.WorkItemExecution #132346
1615625 dotnet/runtime async.WorkItemExecution #134813
1615633 dotnet/runtime async.WorkItemExecution #134835
1615620 dotnet/runtime async.WorkItemExecution #134827
1615616 dotnet/runtime async.WorkItemExecution #134754
1615612 dotnet/runtime async.WorkItemExecution #134826
1615603 dotnet/runtime async.WorkItemExecution #134783
1615574 dotnet/runtime async.WorkItemExecution #134769
1615571 dotnet/runtime async.WorkItemExecution #134697
1615518 dotnet/runtime async.WorkItemExecution #130050
1615497 dotnet/runtime async.WorkItemExecution #133662
1615473 dotnet/runtime async.WorkItemExecution #134823
1615463 dotnet/runtime async.WorkItemExecution #133622
1615466 dotnet/runtime async.WorkItemExecution #134781
1614977 dotnet/runtime async.WorkItemExecution #134690
1615431 dotnet/runtime async.WorkItemExecution #132346
1615418 dotnet/runtime async.WorkItemExecution #133188
1615365 dotnet/runtime async.WorkItemExecution #134813
1615311 dotnet/runtime async.WorkItemExecution #134819
1615302 dotnet/runtime async.WorkItemExecution #133265
1615317 dotnet/runtime async.WorkItemExecution #134687
1615270 dotnet/runtime async.WorkItemExecution #134637
1615259 dotnet/runtime async.WorkItemExecution #134767
1615257 dotnet/runtime async.WorkItemExecution #134729
1615170 dotnet/runtime async.WorkItemExecution #134494
1615155 dotnet/runtime async.WorkItemExecution #134675
1615169 dotnet/runtime async.WorkItemExecution
1615105 dotnet/runtime async.WorkItemExecution #134284
1615080 dotnet/runtime async.WorkItemExecution #134812
1615074 dotnet/runtime async.WorkItemExecution #134811
1615046 dotnet/runtime async.WorkItemExecution #134802
1615022 dotnet/runtime async.WorkItemExecution #134808
1615004 dotnet/runtime async.WorkItemExecution #133188
1614990 dotnet/runtime async.WorkItemExecution #134637
1614943 dotnet/runtime async.WorkItemExecution #134729
1614946 dotnet/runtime async.WorkItemExecution #134728
1614877 dotnet/runtime async.WorkItemExecution #134805
1614863 dotnet/runtime async.WorkItemExecution #134804
1614856 dotnet/runtime async.WorkItemExecution #134284
1614759 dotnet/runtime async.WorkItemExecution #133265
1614770 dotnet/runtime async.WorkItemExecution #134802
1614734 dotnet/runtime async.WorkItemExecution #134494
1614688 dotnet/runtime async.WorkItemExecution #134675
1614666 dotnet/runtime async.WorkItemExecution #134782
1614614 dotnet/runtime async.WorkItemExecution #134787
1614606 dotnet/runtime async.WorkItemExecution #134792
1614554 dotnet/runtime async.WorkItemExecution #134783
1614394 dotnet/runtime async.WorkItemExecution
1614429 dotnet/runtime async.WorkItemExecution #134782
1614423 dotnet/runtime async.WorkItemExecution #134781
1614413 dotnet/runtime async.WorkItemExecution #134738
1614407 dotnet/runtime async.WorkItemExecution #134780
1614331 dotnet/runtime async.WorkItemExecution #134779
1614324 dotnet/runtime async.WorkItemExecution #134769
1614301 dotnet/runtime async.WorkItemExecution #134767
1614298 dotnet/runtime async.WorkItemExecution #134687
1614287 dotnet/runtime async.WorkItemExecution #134771
1614283 dotnet/runtime async.WorkItemExecution #134774
1614159 dotnet/runtime async.WorkItemExecution #134639
1614150 dotnet/runtime async.WorkItemExecution #134687
1614147 dotnet/runtime async.WorkItemExecution #134769
1614094 dotnet/runtime async.WorkItemExecution #134765
1614059 dotnet/runtime async.WorkItemExecution #130050
1614051 dotnet/runtime async.WorkItemExecution #134738
1614032 dotnet/runtime async.WorkItemExecution #134756
1614005 dotnet/runtime async.WorkItemExecution #134758
1613981 dotnet/runtime async.WorkItemExecution #134754
1613976 dotnet/runtime async.WorkItemExecution #134752
1613971 dotnet/runtime async.WorkItemExecution
1613957 dotnet/runtime async.WorkItemExecution #133222
1613934 dotnet/runtime async.WorkItemExecution #134611
1613927 dotnet/runtime async.WorkItemExecution #134749
1613917 dotnet/runtime async.WorkItemExecution #134675
Displaying 100 of 240 results

Summary

24-Hour Hit Count 7-Day Hit Count 1-Month Count
0 0 240

Activity

  1. AndyAyersMS
    added
    arch-wasmWebAssembly architecture
    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
    on Sep 15, 2026
  2. dotnet-policy-service
    added
    untriagedNew issue has not been triaged by the area owner
    on Sep 15, 2026

  3. dotnet-policy-service commented on Sep 15, 2026

    @dotnet-policy-service
    dotnet-policy-serviceBot
    on Sep 15, 2026 – with Dotnet Policy Service
    Contributor

    Tagging subscribers to 'arch-wasm': @lewing, @pavelsavara
    See info in area-owners.md if you want to be subscribed.

  4. github-actions
    added
    area-Infrastructure
    on Sep 15, 2026
  5. github-project-automation
    added this to Runtime Infraon Sep 15, 2026

  6. dotnet-policy-service commented on Sep 15, 2026

    @dotnet-policy-service
    dotnet-policy-serviceBot
    on Sep 15, 2026 – with Dotnet Policy Service
    Contributor

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

  7. jkotas commented on Sep 15, 2026

    @jkotas
    jkotas
    on Sep 15, 2026
    Member

    Related to #133931

  8. jkotas
    added
    runtime-async
    area-VM-coreclr
    on Sep 15, 2026
  9. github-project-automation
    added this to AppModelon Sep 15, 2026
  10. jkotas
    removed
    area-Infrastructure
    on Sep 15, 2026
  11. jkotas
    assigned
    davidwrighton
    on Sep 15, 2026

  12. dotnet-policy-service commented on Sep 15, 2026

    @dotnet-policy-service
    dotnet-policy-serviceBot
    on Sep 15, 2026 – with Dotnet Policy Service
    Contributor

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

  13. radekdoulik
    added this to the 12.0.0 milestone on Sep 17, 2026
  14. radekdoulik
    removed
    untriagedNew issue has not been triaged by the area owner
    on Sep 17, 2026
  15. akoeplinger
    added a commit that references this issue on Sep 25, 2026

    Disable awaitingnotasync on Wasm R2R

    027a296
  16. lewing
    added a commit that references this issue on Sep 29, 2026

    [wasm][R2R] Fix generic context / async continuation order in Wasm in…

    1245471
  17. lewing
    closed this as completedin #134676on Sep 29, 2026
  18. github-project-automation
    moved this to Done in Runtime Infraon Sep 29, 2026
  19. lewing
    reopened this on Sep 29, 2026

  20. lewing commented on Sep 29, 2026

    @lewing
    lewing
    on Sep 29, 2026
    Member

    reopening temporarily to get in process builds green

  21. lewing
    added a commit that references this issue on Oct 1, 2026

    [wasm][coreclr] Enable composite ReadyToRun publishing (#134618)

    fae2389
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Known Build ErrorUse this to report build issues in the .NET Helix tabarch-wasmWebAssembly architecturearea-VM-coreclrblocking-clean-ciBlocking PR or rolling runs of 'runtime' or 'runtime-extra-platforms'runtime-async

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