Two instances of the same crash:

Warning: Can'unsigned short autofind JVM or specified JVM does not exist;
         please use --jvm to specify the correct JVM
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (/opt/jprt/T/P1/164958.mgronlun/short/src/share/vm/runtime/sharedRuntime.cpp:544), pid=33980, tid=20763
# assert(((nmethod*)cb)->is_at_poll_or_poll_return(pc)) failed: safepoint polling: type must be poll
#
# JRE version: Java(TM) SE Runtime Environment (9.0-b16) (build 1.9.0-ea-fastdebug-b16)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.9.0-internal-201406111649.mgronlun.hotspot-fastdebug mixed mode bsd-amd64 compressed oops)