Failing in the CI on Linux - a dozen times going back to May 5.

[/scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk-13-1105/linux-x64-debug.jdk/jdk-13/fastdebug/bin/jcmd -J-XX:+UsePerfData 8586 -f /scratch/opt/mach5/mesos/work_dir/jib-master/install/jdk-13-1105/src.full/open/test/jdk/sun/tools/jcmd/dcmd-big-script.txt]
8586:
Java HotSpot(TM) 64-Bit Server VM version 13-ea+0-1105
JDK 13.0.0
java.io.IOException: Bad file descriptor
at jdk.attach/sun.tools.attach.VirtualMachineImpl.write(Native Method)
at jdk.attach/sun.tools.attach.VirtualMachineImpl.writeString(VirtualMachineImpl.java:317)
at jdk.attach/sun.tools.attach.VirtualMachineImpl.execute(VirtualMachineImpl.java:171)
at jdk.attach/sun.tools.attach.HotSpotVirtualMachine.executeCommand(HotSpotVirtualMachine.java:309)
at jdk.attach/sun.tools.attach.HotSpotVirtualMachine.executeJCmd(HotSpotVirtualMachine.java:291)
at jdk.jcmd/sun.tools.jcmd.JCmd.executeCommandForPid(JCmd.java:125)
at jdk.jcmd/sun.tools.jcmd.JCmd.main(JCmd.java:99)