Arm64: [PAC-RET] NativeAOT changes#128950

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SwapnilGaikwad:github-aot-pac

Azure Pipelines / runtime failed Jun 30, 2026 in 2h 22m 11s

Build #20260629.180 had test failures

0 errors / 857 warnings

Details

Failed: 1 (0.00%)
Passed: 1,274,619 (98.12%)
Other: 24,381 (1.88%)
Total: 1,299,001

Annotations

Check failure on line 1 in System.Threading.Tasks.Tests.AsyncProfilerTests.StateMachineAsync_CallstackStressWithVaryingDepths

azure-pipelines / runtime

System.Threading.Tasks.Tests.AsyncProfilerTests.StateMachineAsync_CallstackStressWithVaryingDepths

Expected at least 3 buffer flushes, got 2
----- BEGIN ASYNC EVENTS (CSV) -----
seq,delta,thread,event,disp,parent,frames,unwind
0,0,2375,AsyncProfilerMetadata,0,0,0,0
1,6600,2375,ResetAsyncThreadContext,0,0,0,0
2,6800,2375,CreateStateMachineAsyncContext,359,0,0,0
3,100326452,2375,ResumeStateMachineAsyncContext,359,0,0,0
4,100326453,2375,ResumeStateMachineAsyncCallstack,359,0,41,0
5,105471565,2375,CreateStateMachineAsyncContext,361,360,0,0
6,105980867,2375,CompleteStateMachineAsyncContext,359,0,0,0
7,206184719,2375,ResumeStateMachineAsyncContext,361,0,0,0
8,206184720,2375,ResumeStateMachineAsyncCallstack,361,0,10,0
9,206334620,2375,CreateStateMachineAsyncContext,362,360,0,0
10,206364920,2375,CompleteStateMachineAsyncContext,361,0,0,0
11,306473172,2375,ResumeStateMachineAsyncContext,362,0,0,0
12,306473173,2375,ResumeStateMachineAsyncCallstack,362,0,9,0
13,306528372,2375,CreateStateMachineAsyncContext,363,360,0,0
14,306568672,2375,CompleteStateMachineAsyncContext,362,0,0,0
15,404897320,2375,ResumeStateMachineAsyncContext,363,0,0,0
16,404897321,2375,ResumeStateMachineAsyncCallstack,363,0,32,0
17,404946820,2375,CreateStateMachineAsyncContext,364,360,0,0
18,404966720,2375,CompleteStateMachineAsyncContext,363,0,0,0
19,505125673,2375,ResumeStateMachineAsyncContext,364,0,0,0
20,505125674,2375,ResumeStateMachineAsyncCallstack,364,0,11,0
21,505192473,2375,CreateStateMachineAsyncContext,365,360,0,0
22,505214673,2375,CompleteStateMachineAsyncContext,364,0,0,0
23,605364625,2375,ResumeStateMachineAsyncContext,365,0,0,0
24,605364626,2375,ResumeStateMachineAsyncCallstack,365,0,17,0
25,605435026,2375,CreateStateMachineAsyncContext,366,360,0,0
26,605485226,2375,CompleteStateMachineAsyncContext,365,0,0,0
27,705569978,2375,ResumeStateMachineAsyncContext,366,0,0,0
28,705569979,2375,ResumeStateMachineAsyncCallstack,366,0,44,0
29,705618578,2375,CreateStateMachineAsyncContext,367,360,0,0
30,705655878,2375,CompleteStateMachineAsyncContext,366,0,0,0
31,805812331,2375,ResumeStateMachineAsyncContext,367,0,0,0
32,805812332,2375,ResumeStateMachineAsyncCallstack,367,0,32,0
33,805999631,2375,CreateStateMachineAsyncContext,368,360,0,0
34,806033831,2375,CompleteStateMachineAsyncContext,367,0,0,0
35,906189784,2375,ResumeStateMachineAsyncContext,368,0,0,0
36,906189785,2375,ResumeStateMachineAsyncCallstack,368,0,12,0
37,906281184,2375,CreateStateMachineAsyncContext,369,360,0,0
38,906344684,2375,CompleteStateMachineAsyncContext,368,0,0,0
39,1006398136,2375,ResumeStateMachineAsyncContext,369,0,0,0
40,1006398137,2375,ResumeStateMachineAsyncCallstack,369,0,46,0
41,1006439736,2375,CreateStateMachineAsyncContext,370,360,0,0
42,1006460236,2375,CompleteStateMachineAsyncContext,369,0,0,0
43,1104647284,2375,ResumeStateMachineAsyncContext,370,0,0,0
44,1104647285,2375,ResumeStateMachineAsyncCallstack,370,0,15,0
45,1104669484,2375,CreateStateMachineAsyncContext,371,360,0,0
46,1104682684,2375,CompleteStateMachineAsyncContext,370,0,0,0
47,1204869036,2375,ResumeStateMachineAsyncContext,371,0,0,0
48,1204869037,2375,ResumeStateMachineAsyncCallstack,371,0,17,0
49,1204901736,2375,CreateStateMachineAsyncContext,372,360,0,0
50,1204924837,2375,CompleteStateMachineAsyncContext,371,0,0,0
51,1305072189,2375,ResumeStateMachineAsyncContext,372,0,0,0
52,1305072190,2375,ResumeStateMachineAsyncCallstack,372,0,31,0
53,1305101489,2375,CreateStateMachineAsyncContext,373,360,0,0
54,1305118089,2375,CompleteStateMachineAsyncContext,372,0,0,0
55,1405381742,2375,ResumeStateMachineAsyncContext,373,0,0,0
56,1405381743,2375,ResumeStateMachineAsyncCallstack,373,0,20,0
57,1405416642,2375,CreateStateMachineAsyncContext,374,360,0,0
58,1405441342,2375,CompleteStateMachineAsyncContext,373,0,0,0
59,1505577694,2375,ResumeStateMachineAsyncContext,374,0,0,0
60,1505577695,2375,ResumeStateMachineAsyncCallstack,374,0,24,0
61,1505610494,2375,CreateStateMachineAsyncContext,375,360,0,0
62,1505622394,2375,CompleteStateMachineAsyncContext,374,0,0,0
63,1605807047,2375,ResumeStateMachineAsyncContext,375,0,0,0
64,1605807048,2

Raw output


               at System.Threading.Tasks.Tests.AsyncProfilerTests.Wrap(EventDump dump, Action assert) in /_/src/libraries/System.Runtime/tests/System.Threading.Tasks.Tests/System.Runtime.CompilerServices/AsyncProfilerTests.cs:line 1583
   at System.Threading.Tasks.Tests.AsyncProfilerTests.StateMachineAsync_CallstackStressWithVaryingDepths() in /_/src/libraries/System.Runtime/tests/System.Threading.Tasks.Tests/System.Runtime.CompilerServices/AsyncProfilerV1Tests.cs:line 1462
   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.MethodBaseInvoker.InterpretedInvoke_Method(Object obj, IntPtr* args) in /_/src/coreclr/System.Private.CoreLib/src/System/Reflection/MethodBaseInvoker.CoreCLR.cs:line 37
   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

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