Test failure: JIT/Regression/JitBlue/Runtime_45557/Runtime_45557/Runtime_45557.sh

[v-haren]

failed in job: https://dev.azure.com/dnceng/public/_build/results?buildId=919383&view=ms.vss-test-web.build-test-results-tab&runId=29226030&resultId=106020&paneView=debug

failed tests:
JIT/Regression/JitBlue/Runtime_45557/Runtime_45557/Runtime_45557.sh
JIT\Regression\JitBlue\Runtime_45557\Runtime_45557\Runtime_45557.cmd

CoreCLR Linux arm Checked gcstress0x3 @ (Ubuntu.1804.Arm32.Open)Ubuntu.1804.Armarch.Open@mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-helix-arm32v7-bfcd90a-20200121150440

Error message

Assert failure(PID 1523 [0x000005f3], Thread: 1523 [0x05f3]): !CREATE_CHECK_STRING(pMT && pMT->Validate())
    File: /__w/1/s/src/coreclr/vm/object.cpp Line: 516
    Image: /root/helix/work/correlation/corerun

/root/helix/work/workitem/JIT/Regression/JitBlue/Runtime_45557/Runtime_45557/Runtime_45557.sh: line 365:  1523 Aborted                 (core dumped) $LAUNCHER $ExePath "${CLRTestExecutionArguments[@]}"

Return code:      1
Raw output file:      /root/helix/work/workitem/JIT/Regression/Reports/JIT.Regression/JitBlue/Runtime_45557/Runtime_45557/Runtime_45557.output.txt
Raw output:
BEGIN EXECUTION
/root/helix/work/correlation/corerun Runtime_45557.dll ''
0
Gathering state for process 1523 corerun
Writing minidump with heap to file /home/helixbot/dotnetbuild/dumps/coredump.1523.dmp
Written 52031488 bytes (12703 pages) to core file
Dump successfully written
Expected: 100
Actual: 134
END EXECUTION - FAILED
Test Harness Exitcode is : 1
To run the test:
> set CORE_ROOT=/root/helix/work/correlation
> /root/helix/work/workitem/JIT/Regression/JitBlue/Runtime_45557/Runtime_45557/Runtime_45557.sh
Expected: True
Actual:   False

Stack trace
   at JIT_Regression._JitBlue_Runtime_45557_Runtime_45557_Runtime_45557_._JitBlue_Runtime_45557_Runtime_45557_Runtime_45557_sh() in /__w/1/s/artifacts/tests/coreclr/Linux.arm.Checked/TestWrappers/JIT.Regression/JIT.Regression.XUnitWrapper.cs:line 141607

[sandreenko]

PTAL @BruceForstall

[BruceForstall]

Also Linux/Windows arm64, including GCStress=C