The following program hangs in >50% cases within 100 seconds. It looks like a livelock (Java process consumes 100% of one CPU core).

In rare cases, JVM crashes at a random place instead of a livelock.

It's important to notice that the issue is observed only on the emulated CPU, i.e. when running x64 JVM on ARM64 hardware under Rosetta. The program works fine on linux-x64 JVM and on macos-aarch64 JVM. There is a chance of a Rosetta bug, however, I've seen no issues if JFR recording is not enabled.

Command:
java -Xlog:gc JfrHang

--- JfrHang.java ---

import jdk.jfr.Configuration;
import jdk.jfr.Recording;

import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.ThreadLocalRandom;

public class JfrHang {

    public static void main(String[] args) throws Exception {
        Recording recording = new Recording(Configuration.getConfiguration("profile"));
        recording.start();

        for (int i = 0; i < 5; i++) {
            new Thread(() -> {
                List<Object> list = new ArrayList<>();
                while (true) {
                    loop(list);
                }
            }).start();
        }
    }

    private static void loop(List<Object> list) {
        switch (ThreadLocalRandom.current().nextInt(8)) {
            case 0:
                list.add(java.time.LocalDateTime.now());
                break;
            case 1:
                list.add(System.nanoTime());
                break;
            case 2:
                list.add(String.format("%s %d", "fmt", 123));
                break;
            case 3:
                list.add(list.size());
                break;
            case 7:
                list.clear();
                break;
        }
    }
}

JDK version:
OpenJDK 64-Bit Server VM (19+36-2238) for bsd-amd64 JRE (19+36-2238), built on 2022-08-12T20:29:01Z by "mach5one" with clang Apple LLVM 12.0.0 (clang-1200.0.32.29)

JDK 17.0.2 also had the same issue.

The bug occurs in C1 (-XX:TieredStopAtLevel=1), C2 (-XX:-TieredCompilation) and Mixed modes, but not in -Xint.