SEGV while collecting Klass statistics

Application crashed with

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007f103114b6e4, pid=6879, tid=6906
#
# JRE version: Java(TM) SE Runtime Environment (13.0) (fastdebug build 13-ea+0-1090)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 13-ea+0-1090, mixed mode, sharing, tiered, compressed oops, concurrent mark sweep gc, linux-amd64)
# Problematic frame:
# V [libjvm.so+0xd316e4] KlassSizeStats::count(oop)+0x34
#
# Core dump will be written. Default location: /scratch/opt/mach5/mesos/work_dir/slaves/df27b84d-b5c1-4760-9e48-df95fd33274c-S108/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f6aa87fe-7c7c-4443-ad15-6e282b313200/runs/33e8a48c-04b2-4a9c-beed-c54e2ea396a1/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_kitchensink_Kitchensink_java/scratch/0/core.6879
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
#

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

Command Line: -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:MaxRAMPercentage=8 -XX:+UseConcMarkSweepGC -XX:+CMSClassUnloadingEnabled -XX:+IgnoreUnrecognizedVMOptions -XX:MaxRAMPercentage=50 -XX:+HeapDumpOnOutOfMemoryError -XX:+CrashOnOutOfMemoryError -Djava.net.preferIPv6Addresses=false -XX:+DisplayVMOutputToStderr -XX:+UsePerfData -Xlog:gc*,gc+heap=debug:gc.log:uptime,timemillis,level,tags -XX:+DisableExplicitGC -XX:+StartAttachListener -XX:NativeMemoryTracking=detail -XX:+FlightRecorder --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/slaves/df27b84d-b5c1-4760-9e48-df95fd33274c-S108/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f6aa87fe-7c7c-4443-ad15-6e282b313200/runs/33e8a48c-04b2-4a9c-beed-c54e2ea396a1/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_kitchensink_Kitchensink_java/scratch/0/java.io.tmpdir -Duser.home=/scratch/opt/mach5/mesos/work_dir/slaves/df27b84d-b5c1-4760-9e48-df95fd33274c-S108/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f6aa87fe-7c7c-4443-ad15-6e282b313200/runs/33e8a48c-04b2-4a9c-beed-c54e2ea396a1/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_kitchensink_Kitchensink_java/scratch/0/user.home -agentpath:/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk-13-1090/linux-x64-debug.test/hotspot/jtreg/native/libJvmtiStressModule.so applications.kitchensink.process.stress.Main /scratch/opt/mach5/mesos/work_dir/slaves/df27b84d-b5c1-4760-9e48-df95fd33274c-S108/frameworks/1735e8a2-a1db-478c-8104-60c8b0af87dd-0196/executors/f6aa87fe-7c7c-4443-ad15-6e282b313200/runs/33e8a48c-04b2-4a9c-beed-c54e2ea396a1/testoutput/test-support/jtreg_closed_test_hotspot_jtreg_applications_kitchensink_Kitchensink_java/scratch/0/kitchensink.final.properties

Host: Intel(R) Xeon(R) CPU E5-2690 0 @ 2.90GHz, 6 cores, 29G, Oracle Linux Server release 7.1
Time: Tue May 21 19:07:16 2019 UTC elapsed time: 762 seconds (0d 0h 12m 42s)

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

Current thread (0x00007f102c15b000): VMThread "VM Thread" [stack: 0x00007f100c46f000,0x00007f100c56f000] [id=6906]

Stack: [0x00007f100c46f000,0x00007f100c56f000], sp=0x00007f100c56d2f0, free space=1016k
Native frames: (J=compiled Java code, A=aot compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0xd316e4] KlassSizeStats::count(oop)+0x34
V [libjvm.so+0x1127ac5] Klass::collect_statistics(KlassSizeStats*) const+0x55
V [libjvm.so+0xdb5fc8] InstanceKlass::collect_statistics(KlassSizeStats*) const+0x18
V [libjvm.so+0xd35756] KlassInfoHisto::print_class_stats(outputStream*, bool, char const*)+0x266
V [libjvm.so+0xd36e03] HeapInspection::heap_inspection(outputStream*)+0x783
V [libjvm.so+0xcd1c46] VM_GC_HeapInspection::doit()+0x86
V [libjvm.so+0x177e083] VM_Operation::evaluate()+0x143
V [libjvm.so+0x17ad8ff] VMThread::evaluate_operation(VM_Operation*) [clone .constprop.66]+0x17f
V [libjvm.so+0x17ae3ae] VMThread::loop()+0x74e
V [libjvm.so+0x17ae72a] VMThread::run()+0xca
V [libjvm.so+0x16c6ab6] Thread::call_run()+0xf6
V [libjvm.so+0x13e1bfe] thread_native_entry(Thread*)+0x10e