diff --git a/bin/jgroups.sh b/bin/jgroups.sh
index cb9d5d79c6..08eb0c0a35 100755
--- a/bin/jgroups.sh
+++ b/bin/jgroups.sh
@@ -55,5 +55,8 @@ FLAGS="-server -Xmx1G -Xms500m -XX:+HeapDumpOnOutOfMemoryError -Djava.net.prefer
 # Dump with jcmd <pid> Thread.dump_to_file <filename>
 # DUMP_VTHREADS=-Djdk.trackAllThreads=true
 
-java $GC $DUMP_VTHREADS $Z1 -cp $CP $SSL_FLAGS $DEBUG $LOG $JG_FLAGS $FLAGS $JMX $JMC $*
+# Dump when virtual threads are pinned on a carrier thread
+# FLAGS="$FLAGS Djdk.tracePinnedThreads=full"
+
+java  $GC $DUMP_VTHREADS $Z1 -cp $CP $SSL_FLAGS $DEBUG $LOG $JG_FLAGS $FLAGS $JMX $JMC $*