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GC\Features\SustainedLowLatency\scenario fails  #65797

@AndyAyersMS

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@AndyAyersMS

See #65675 (comment)

Seems like this might be a GC issue?

Fails in main with a checked build and no complus options set.

TID 9f88: thread [os id=0x084918 id=0x084] redirect failed due to ContextFlags of 0xc810000b

Assert failure(PID 60484 [0x0000ec44], Thread: 18712 [0x4918]): Consistency check failed: AV in clr at this callstack:
------
CORECLR! PinObject + 0x90 (0x00007ffb`e54e4190)
CORECLR! ScanConsecutiveHandlesWithoutUserData + 0x65 (0x00007ffb`e54e2815)
CORECLR! BlockScanBlocksWithoutUserData + 0x44 (0x00007ffb`e54e2224)
CORECLR! xxxTableScanQueuedBlocksAsync + 0x1B5 (0x00007ffb`e54e30e5)
CORECLR! xxxAsyncSegmentIterator + 0x56 (0x00007ffb`e54e2dd6)
CORECLR! TableScanHandles + 0x281 (0x00007ffb`e54e2bf1)
CORECLR! xxxTableScanHandlesAsync + 0xBF (0x00007ffb`e54e2ebf)
CORECLR! HndScanHandlesForGC + 0x1B8 (0x00007ffb`e54dfca8)
CORECLR! Ref_TracePinningRoots + 0x116 (0x00007ffb`e54e6526)
CORECLR! GCScan::GcScanHandles + 0x94 (0x00007ffb`e54e8a14)
CORECLR! WKS::gc_heap::background_mark_phase + 0x723 (0x00007ffb`e5537983)
CORECLR! WKS::gc_heap::gc1 + 0x28A (0x00007ffb`e55490da)
CORECLR! WKS::gc_heap::bgc_thread_function + 0xD1 (0x00007ffb`e553bf11)
CORECLR! <lambda_d9a0428bbecf3d379716300c87d22bd6>::operator() + 0xA1 (0x00007ffb`e51ad611)
KERNEL32! BaseThreadInitThunk + 0x10 (0x00007ffc`594154e0)
NTDLL! RtlUserThreadStart + 0x2B (0x00007ffc`5afa485b)
-----
.AV on tid=0x4918 (18712), cxr=0000005367D7EB00, exr=0000005367D7EFF0

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