Seen in our CI on Linux aarch64, ppcle and Mac aarch64:

cd /home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/test_report_hotspot/JTwork/scratch/3 && \\
HOME=/home/jenkinsa \\
PATH=/bin:/usr/bin:/usr/sbin \\
CLASSPATH=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/test_report_hotspot/JTwork/classes/0/gc/shenandoah/compiler/BarrierInInfiniteLoop.d:/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/test/hotspot/jtreg/gc/shenandoah/compiler:/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/jtreg/jtreg/lib/javatest.jar:/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/jtreg/jtreg/lib/jtreg.jar \\
    /home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/build/linux-aarch64-server-fastdebug/images/jdk/bin/java \\
        -Dtest.vm.opts=-Xmx384m \\
        -Dtest.tool.vm.opts=-J-Xmx384m \\
        -Dtest.compiler.opts= \\
        -Dtest.java.opts=-Djava.awt.headless=true \\
        -Dtest.jdk=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/build/linux-aarch64-server-fastdebug/images/jdk \\
        -Dcompile.jdk=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/build/linux-aarch64-server-fastdebug/images/jdk \\
        -Dtest.timeout.factor=5.0 \\
        -Dtest.nativepath=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/build/linux-aarch64-server-fastdebug/images/test/hotspot/jtreg/native \\
        -Dtest.root=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/test/hotspot/jtreg \\
        -Dtest.name=gc/shenandoah/compiler/BarrierInInfiniteLoop.java \\
        -Dtest.file=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/test/hotspot/jtreg/gc/shenandoah/compiler/BarrierInInfiniteLoop.java \\
        -Dtest.src=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/test/hotspot/jtreg/gc/shenandoah/compiler \\
        -Dtest.src.path=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/test/hotspot/jtreg/gc/shenandoah/compiler \\
        -Dtest.classes=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/test_report_hotspot/JTwork/classes/0/gc/shenandoah/compiler/BarrierInInfiniteLoop.d \\
        -Dtest.class.path=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/test_report_hotspot/JTwork/classes/0/gc/shenandoah/compiler/BarrierInInfiniteLoop.d \\
        -Dtest.class.path.prefix=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/test_report_hotspot/JTwork/classes/0/gc/shenandoah/compiler/BarrierInInfiniteLoop.d:/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/test/hotspot/jtreg/gc/shenandoah/compiler \\
        -Xmx384m \\
        -Djava.awt.headless=true \\
        -Djava.library.path=/home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/SapMachine/build/linux-aarch64-server-fastdebug/images/test/hotspot/jtreg/native \\
        -XX:+UnlockExperimentalVMOptions \\
        -XX:+UseShenandoahGC \\
        -Xcomp \\
        -XX:CompileOnly=BarrierInInfiniteLoop::test1 \\
        -XX:CompileOnly=BarrierInInfiniteLoop::test2 \\
        -XX:CompileOnly=BarrierInInfiniteLoop::test3 \\
        -XX:CompileCommand=quiet \\
        com.sun.javatest.regtest.agent.MainWrapper /home/ubuntu/client_home/workspace/build-20-pr-validation-linux_aarch64/test_report_hotspot/JTwork/gc/shenandoah/compiler/BarrierInInfiniteLoop.d/main.0.jta
result: Failed. Unexpected exit from test [exit code: 137]


test result: Failed. Unexpected exit from test [exit code: 137]