Assertion failed: (GetComponentSize() <= 2) || IsArray()

[BruceForstall]

net8.0-linux-Release-arm-CoreCLR_checked-jitstress2_jitstressregs1-(Ubuntu.1804.Arm32.Open)Ubuntu.1804.Armarch.Open@mcr.microsoft.com/dotnet-buildtools/prereqs:ubuntu-18.04-helix-arm32v7

System.Memory.Tests Work Item

https://dev.azure.com/dnceng-public/public/_build/results?buildId=272702&view=ms.vss-test-web.build-test-results-tab&runId=5384424&paneView=debug&resultId=195466

export DOTNET_TieredCompilation=0
export DOTNET_DbgEnableMiniDump=1
export DOTNET_EnableCrashReport=1
export DOTNET_DbgMiniDumpName=$HELIX_DUMP_FOLDER/coredump.%d.dmp
export DOTNET_JitStress=2
export DOTNET_JitStressRegs=1

+ ./RunTests.sh --runtime-path /root/helix/work/correlation
----- start Sat May 13 09:40:19 UTC 2023 =============== To repro directly: =====================================================
pushd .
/root/helix/work/correlation/dotnet exec --runtimeconfig System.Memory.Tests.runtimeconfig.json --depsfile System.Memory.Tests.deps.json xunit.console.dll System.Memory.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing 
popd
===========================================================================================================
/root/helix/work/workitem/e /root/helix/work/workitem/e
  Discovering: System.Memory.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Memory.Tests (found 2682 of 2709 test cases)
  Starting:    System.Memory.Tests (parallel test collections = on, max threads = 2)

Assert failure(PID 28 [0x0000001c], Thread: 42 [0x002a]): (GetComponentSize() <= 2) || IsArray()
    File: /__w/1/s/src/coreclr/vm/methodtable.cpp Line: 7265
    Image: /root/helix/work/correlation/dotnet

[createdump] Gathering state for process 28 dotnet
[createdump] Crashing thread 002a signal 6 (0006)
[createdump] Writing crash report to file /home/helixbot/dotnetbuild/dumps/coredump.28.dmp.crashreport.json
[createdump] Crash report successfully written
[createdump] Writing minidump with heap to file /home/helixbot/dotnetbuild/dumps/coredump.28.dmp
[createdump] Written 201752576 bytes (49256 pages) to core file
[createdump] Target process is alive
[createdump] Dump successfully written in 389ms
waitpid() returned successfully (wstatus 00000000) WEXITSTATUS 0 WTERMSIG 0
./RunTests.sh: line 168:    28 Aborted                 (core dumped) "$RUNTIME_PATH/dotnet" exec --runtimeconfig System.Memory.Tests.runtimeconfig.json --depsfile System.Memory.Tests.deps.json xunit.console.dll System.Memory.Tests.dll -xml testResults.xml -nologo -nocolor -notrait category=IgnoreForCI -notrait category=OuterLoop -notrait category=failing $RSP_FILE
/root/helix/work/workitem/e
----- end Sat May 13 09:40:40 UTC 2023 ----- exit code 134 ----------------------------------------------------------

Known Issue Error Message

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

{
  "ErrorMessage": "CancelItselfOutsideOfTryCatchFinally",
  "ErrorPattern": "",
  "BuildRetry": false,
  "ExcludeConsoleLog": false
}

Known issue validation

Build: 🔎
Result validation: ⚠️ Validation could not be done without an Azure DevOps build URL on the issue. Please add it to the "Build: 🔎" line.
Validation performed at: 3/22/2024 4:10:23 PM UTC

Report

Build	Definition	Test	Pull Request
660346	dotnet/runtime	WasmTestOnChrome-MT-System.Runtime.Tests.WorkItemExecution	#101162
659851	dotnet/runtime	WasmTestOnChrome-MT-System.Runtime.Tests.WorkItemExecution

Summary

24-Hour Hit Count	7-Day Hit Count	1-Month Count
2	2	2

[jkotas]

Assert hit in #98744 - Libraries Test Run checked coreclr linux_musl arm Release, System.Runtime.Tests

https://helixre8s23ayyeko0k025g8.blob.core.windows.net/dotnet-runtime-refs-pull-98744-merge-c7e869af78dc49fb82/System.Runtime.Tests/1/console.c4c36baf.log

[kunalspathak]

Any update on this one? Another hit in https://dev.azure.com/dnceng-public/public/_build/results?buildId=578408&view=ms.vss-test-web.build-test-results-tab&runId=13879038&resultId=197184&paneView=dotnet-dnceng.dnceng-build-release-tasks.helix-test-information-tab

(net9.0-linux-Release-arm-CoreCLR_checked-jitstress_random_1)

[BruceForstall]

@mangod9 Milestone Future is not appropriate for this continuing failure. I marked it as 9.0.

[mangod9]

Ok, will take a look. Looks like it has recently started occurring in regular CI and not just JITStress