[aarch64-port-dev ] [jdk8u][aarch64] Zookeeper crash during full GC

[chengjingwei (A)]

We are witnessing several GC crashes when running a zookeeper based application on aarch64 jdk8 port.
All these crashes, although slightly different in the call stack, share something in common that they all happened in the old gen, during full GC.
After some investigation, we had little progress.

We've put some of the crash logs in the following URL[*].
Someone have ideas or suggestions on these crashes?

[*] http://cr.openjdk.java.net/~fyang/hs_err_log/