The following test failed in the JDK23 CI:

compiler/jvmci/jdk.vm.ci.code.test/src/jdk/vm/ci/code/test/SimpleDebugInfoTest.java

Here's a snippet from the log file:

#section:junit
----------messages:(7/997)----------
command: junit -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -XX:-UseJVMCICompiler jdk.vm.ci.code.test.SimpleDebugInfoTest
reason: User specified action: run junit/othervm -XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -XX:-UseJVMCICompiler jdk.vm.ci.code.test.SimpleDebugInfoTest
started: Tue Apr 09 18:38:28 UTC 2024
Mode: othervm [/othervm specified]
Additional options from @modules: --add-modules jdk.internal.vm.ci --add-exports jdk.internal.vm.ci/jdk.vm.ci.hotspot=ALL-UNNAMED --add-exports jdk.internal.vm.ci/jdk.vm.ci.meta=ALL-UNNAMED --add-exports jdk.internal.vm.ci/jdk.vm.ci.code=ALL-UNNAMED --add-exports jdk.internal.vm.ci/jdk.vm.ci.code.site=ALL-UNNAMED --add-exports jdk.internal.vm.ci/jdk.vm.ci.runtime=ALL-UNNAMED --add-exports jdk.internal.vm.ci/jdk.vm.ci.aarch64=ALL-UNNAMED --add-exports jdk.internal.vm.ci/jdk.vm.ci.amd64=ALL-UNNAMED --add-exports jdk.internal.vm.ci/jdk.vm.ci.riscv64=ALL-UNNAMED
finished: Tue Apr 09 18:38:42 UTC 2024
elapsed time (seconds): 13.749
----------configuration:(11/595)----------

<snip>

----------System.out:(20/1866)----------
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/opt/mach5/mesos/work_dir/slaves/73e57426-9086-438c-bf1c-51bfaf1790ad-S39958/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/20f2e4b5-f07c-4ec8-a9cd-adc56eaf64b7/runs/5170ecec-98c8-4740-9fcd-6ec8f22f7f8a/workspace/open/src/hotspot/share/runtime/stackValue.cpp:137), pid=1446483, tid=1446526
# assert(oopDesc::is_oop_or_null(val)) failed: bad oop found at 0x0000ffff279ff200 in_cont: 0 compressed: 0
#
# JRE version: Java(TM) SE Runtime Environment (23.0+18) (fastdebug build 23-ea+18-1431)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 23-ea+18-1431, mixed mode, sharing, tiered, jvmci, compressed oops, compressed class ptrs, g1 gc, linux-aarch64)
# Problematic frame:
# V [libjvm.so+0x14afd24] StackValue::create_stack_value_from_oop_location(stackChunkOop, void*)+0x4f4
#
# Core dump will be written. Default location: Core dumps may be processed with "/opt/core.sh %p" (or dumping to /opt/mach5/mesos/work_dir/slaves/0db9c48f-6638-40d0-9a4b-bd9cc7533eb8-S9835/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/2cc1ec37-80a9-483d-a88f-554ec2fa0cbb/runs/09cf5ab7-7afe-4a9f-828e-a4c51d35bcc4/testoutput/test-support/jtreg_open_test_hotspot_jtreg_tier1_compiler_2/scratch/3/core.1446483)
#
# An error report file with more information is saved as:
# /opt/mach5/mesos/work_dir/slaves/0db9c48f-6638-40d0-9a4b-bd9cc7533eb8-S9835/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/2cc1ec37-80a9-483d-a88f-554ec2fa0cbb/runs/09cf5ab7-7afe-4a9f-828e-a4c51d35bcc4/testoutput/test-support/jtreg_open_test_hotspot_jtreg_tier1_compiler_2/scratch/3/hs_err_pid1446483.log
[5.686s][warning][os] Loading hsdis library failed
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#
----------System.err:(25/2098)----------
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testStackLong 'testStackLong'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testStackLong 'testStackLong'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testStackNarrowObject 'testStackNarrowObject'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testStackNarrowObject 'testStackNarrowObject'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testConstFloat 'testConstFloat'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testConstFloat 'testConstFloat'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegNarrowObject 'testRegNarrowObject'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegNarrowObject 'testRegNarrowObject'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegObject 'testRegObject'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegObject 'testRegObject'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegFloat 'testRegFloat'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegFloat 'testRegFloat'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testConstInt 'testConstInt'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testConstInt 'testConstInt'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testConstLong 'testConstLong'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testConstLong 'testConstLong'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegLong 'testRegLong'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegLong 'testRegLong'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testConstObject 'testConstObject'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testConstObject 'testConstObject'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testStackFloat 'testStackFloat'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testStackFloat 'testStackFloat'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegInt 'testRegInt'
SUCCESSFUL jdk.vm.ci.code.test.SimpleDebugInfoTest::testRegInt 'testRegInt'
STARTED jdk.vm.ci.code.test.SimpleDebugInfoTest::testStackObject 'testStackObject'
----------rerun:(52/9202)*----------