[Test] AsnycProfilerV1Tests StateMachineAsync_ResumeDispatchStack Fails

## Build Information Build: https://dev.azure.com/dnceng-public/cbb18261-c48f-4abb-8651-8cdcb5474649/_build/results?buildId=1544255 Build error leg or test failing: System.Threading.Tasks.Tests.AsyncProfilerTests.StateMachineAsync_ResumeDispatchStack Pull request: https://github.com/dotnet/runtime/pull/131991 <!-- Error message template --> ## Error Message ``` Expected async boundary frames [V1.MoveNextAsDispatcher] (leaf->root) were not all present in order. Captured boundaries (leaf->root): []. ``` ``` at System.Threading.Tasks.Tests.AsyncProfilerTests.AssertBoundarySubsequence(List`1 capturedLeafToRoot, String[] expectedLeafToRoot) in /_/src/libraries/System.Runtime/tests/System.Threading.Tasks.Tests/System.Runtime.CompilerServices/AsyncProfilerTests.cs:line 265 at System.Threading.Tasks.Tests.AsyncProfilerTests.StateMachineAsync_ResumeDispatchStack() in /_/src/libraries/System.Runtime/tests/System.Threading.Tasks.Tests/System.Runtime.CompilerServices/AsyncProfilerV1Tests.cs:line 3409 at System.RuntimeMethodHandle.InvokeMethod(ObjectHandleOnStack target, Void** arguments, ObjectHandleOnStack sig, BOOL isConstructor, ObjectHandleOnStack result) at System.RuntimeMethodHandle.InvokeMethod(ObjectHandleOnStack target, Void** arguments, ObjectHandleOnStack sig, BOOL isConstructor, ObjectHandleOnStack result) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) in /_/src/libraries/System.Private.CoreLib/src/System/Reflection/RuntimeMethodInfo.cs:line 134 ``` ```json { "ErrorMessage": "Expected async boundary frames", "ErrorPattern": "", "BuildRetry": false, "ExcludeConsoleLog": false } ``` <!-- Known issue validation start --> ### Known issue validation **Build: :mag_right:** https://dev.azure.com/dnceng-public/public/_build/results?buildId=1544255 **Error message validated:** `[Expected async boundary frames`] **Result validation:** :white_check_mark: Known issue matched with the provided build. **Validation performed at:** 8/7/2026 7:52:17 PM UTC <!-- Known issue validation end --> <!--Known issue error report start --> ### Report |Build|Repository|Test|Pull Request| |---|---|---|---| |[1544255](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1544255)|dotnet/runtime|[System.Threading.Tasks.Tests.AsyncProfilerTests.StateMachineAsync_InlineCompletionClimb](https://dev.azure.com/dnceng-public/public/_build/results?buildId=1544255&view=ms.vss-test-web.build-test-results-tab&runId=42518578&resultId=103312)|dotnet/runtime#131991| #### Summary |24-Hour Hit Count|7-Day Hit Count|1-Month Count| |---|---|---| |1|1|1| <!--Known issue error report end -->