#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/scratch/opt/mach5/mesos/work_dir/dcf8f227-2602-436d-bf6a-fc845cbe190e/workspace/open/src/hotspot/share/code/nmethod.cpp:2060), pid=3699, tid=12
# assert(nm->_lock_count >= 0) failed: unmatched nmethod lock/unlock
#
# JRE version: Java(TM) SE Runtime Environment 18.9 (11.0.30+1) (fastdebug build 11.0.30-ea+1-LTS-162)
# Java VM: Java HotSpot(TM) 64-Bit Server VM 18.9 (fastdebug 11.0.30-ea+1-LTS-162, mixed mode, tiered, compressed oops, concurrent mark sweep gc, solaris-sparc)
# Core dump will be written. Default location: /scratch/opt/mach5/mesos/work_dir/eeaf1161-0b25-4fe3-8f52-2fa4c403ca1f/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_runthese_RunThese30M_java/scratch/0/core or core.3699
#
# If you would like to submit a bug report, please visit:
# https://bugreport.java.com/bugreport/crash.jsp
#

--------------- S U M M A R Y ------------

Command Line: -Xbootclasspath/a:/scratch/opt/mach5/mesos/work_dir/eeaf1161-0b25-4fe3-8f52-2fa4c403ca1f/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_runthese_RunThese30M_java/scratch/0/wb.jar -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:MaxRAMPercentage=6 -Djava.io.tmpdir=/scratch/opt/mach5/mesos/work_dir/eeaf1161-0b25-4fe3-8f52-2fa4c403ca1f/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_runthese_RunThese30M_java/tmp -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled -XX:MaxRAMPercentage=50 -Djava.net.preferIPv6Addresses=false -XX:+DisplayVMOutputToStderr -Xlog:gc*,gc+heap=debug:gc.log:uptime,timemillis,level,tags -XX:+DisableExplicitGC -XX:+StartAttachListener -XX:-FailOverToOldVerifier --add-exports=java.base/java.lang=ALL-UNNAMED --add-opens=java.base/java.lang=ALL-UNNAMED --add-exports=java.xml/com.sun.org.apache.xerces.internal.parsers=ALL-UNNAMED --add-exports=java.xml/com.sun.org.apache.xerces.internal.util=ALL-UNNAMED -Djava.io.tmpdir=/scratch/opt/mach5/mesos/work_dir/eeaf1161-0b25-4fe3-8f52-2fa4c403ca1f/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_runthese_RunThese30M_java/scratch/0/java.io.tmpdir -Duser.home=/scratch/opt/mach5/mesos/work_dir/eeaf1161-0b25-4fe3-8f52-2fa4c403ca1f/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_runthese_RunThese30M_java/scratch/0/user.home -agentpath:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk-11.0.30+1-162/solaris-sparcv9-debug.test/hotspot/jtreg/native/libJvmtiStressModule.so -XX:NativeMemoryTracking=detail -Djdk.test.lib.random.seed=6778134725725774111 applications.kitchensink.process.stress.Main /scratch/opt/mach5/mesos/work_dir/eeaf1161-0b25-4fe3-8f52-2fa4c403ca1f/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_runthese_RunThese30M_java/scratch/0/kitchensink.final.properties

Host: slc19oxo, Sparcv9 64 bit 3600 MHz, 16 cores, 32G, Oracle Solaris 11.4 SPARC
Time: Tue Sep 16 08:53:15 2025 UTC elapsed time: 1104.794825 seconds (0d 0h 18m 24s)

--------------- T H R E A D ---------------

Current thread (0x000000010061e000): JavaThread "Service Thread" daemon [_thread_in_vm, id=12, stack(0xffffffff7b0a0000,0xffffffff7b1a0000)]

Stack: [0xffffffff7b0a0000,0xffffffff7b1a0000], sp=0xffffffff7b19f280, free space=1020k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x24e1680] void VMError::report_and_die(int,const char*,const char*,void*,Thread*,unsigned char*,void*,void*,const char*,int,unsigned long)+0xa60
V [libjvm.so+0x24e0bac] void VMError::report_and_die(Thread*,void*,const char*,int,const char*,const char*,void*)+0x3c
V [libjvm.so+0x155c760] void report_vm_error(const char*,int,const char*,const char*,...)+0x80
V [libjvm.so+0x1f6d23c] void nmethodLocker::unlock_nmethod(CompiledMethod*)+0x10c
V [libjvm.so+0x21d4a44] void ServiceThread::service_thread_entry(JavaThread*,Thread*)+0x374
V [libjvm.so+0x23da564] void JavaThread::thread_main_inner()+0x2e4
V [libjvm.so+0x23d2340] void Thread::call_run()+0x130
V [libjvm.so+0x2013bc4] thread_native_entry+0x3f4