gc/stress/TestStressRSetCoarsening.java crashed on arm64
host: emb-sca-apm-xgene-7

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x0000007f826a42cc, pid=14169, tid=14188
#
# JRE version: Java(TM) SE Runtime Environment (9.0) (fastdebug build 9-internal+0-2016-11-11-195241.jesper.hs-20161106-PIT)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (fastdebug 9-internal+0-2016-11-11-195241.jesper.hs-20161106-PIT, mixed mode, tiered, compressed oops, g1 gc, linux-aarch64)
# Problematic frame:
# V [libjvm.so+0x7f92cc] ObjArrayKlass::oop_oop_iterate_bounded_nv(oop, FilterOutOfRegionClosure*, MemRegion)+0x160
#
# Core dump will be written. Default location: Core dumps may be processed with "/usr/share/apport/apport %p %s %c %P" (or dumping to /export/local/aurora/sandbox/results/workDir/gc/stress/TestStressRSetCoarsening/core.14169)
#
# If you would like to submit a bug report, please visit:
# http://bugreport.java.com/bugreport/crash.jsp
#

--------------- S U M M A R Y ------------

Command Line: -Dtest.src=/export/local/aurora/CommonData/j2se_jdk/hotspot/test/gc/stress -Dtest.src.path=/export/local/aurora/CommonData/j2se_jdk/hotspot/test/gc/stress:/export/local/aurora/CommonData/j2se_jdk/test/lib -Dtest.classes=/export/local/aurora/sandbox/results/workDir/classes/0/gc/stress -Dtest.class.path=/export/local/aurora/sandbox/results/workDir/classes/0/gc/stress:/export/local/aurora/sandbox/results/workDir/classes/0/test/lib -Dtest.vm.opts= -Dtest.tool.vm.opts= -Dtest.compiler.opts= -Dtest.java.opts=-Xmixed -server -XX:+UnlockCommercialFeatures -XX:+UseDeterministicG1GC -XX:+UseG1GC -XX:MaxRAMFraction=8 -XX:+CreateCoredumpOnCrash -XX:+IgnoreUnrecognizedVMOptions -Dtest.jdk=/export/local/aurora/CommonData/TEST_JAVA_HOME -Dcompile.jdk=/export/local/aurora/CommonData/TEST_JAVA_HOME -Dtest.timeout.factor=16.0 -Dtest.modules=java.base/jdk.internal.misc -Dtest.nativepath=/export/local/aurora/sandbox/JTREG_NATIVEPATH_LIBRARY_PREPARED --add-exports=java.base/jdk.internal.misc=ALL-UNNAMED -Xmixed -XX:+UnlockCommercialFeatures -XX:+UseDeterministicG1GC -XX:+UseG1GC -XX:MaxRAMFraction=8 -XX:+CreateCoredumpOnCrash -XX:+IgnoreUnrecognizedVMOptions -Djava.library.path=/export/local/aurora/sandbox/JTREG_NATIVEPATH_LIBRARY_PREPARED -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -XX:+UseG1GC -Xlog:gc* -XX:MaxGCPauseMillis=1000 -Xmx1G -XX:G1HeapRegionSize=1m com.sun.javatest.regtest.agent.MainWrapper /export/local/aurora/sandbox/results/workDir/gc/stress/TestStressRSetCoarsening.d/main.6.jta 10 10 1800

Host: emb-sca-apm-xgene-7, AArch64 Processor rev 0 (aarch64), 8 cores, 15G, Ubuntu 14.04.3 LTS
Time: Sat Nov 12 07:06:19 2016 PST elapsed time: 971 seconds (0d 0h 16m 11s)

--------------- T H R E A D ---------------

Current thread (0x0000007f7c057800): ConcurrentGCThread "G1 Refine#0" [stack: 0x0000007f80209000,0x0000007f80309000] [id=14188]

Stack: [0x0000007f80209000,0x0000007f80309000], sp=0x0000007f80307510, free space=1017k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
V [libjvm.so+0x7f92cc] ObjArrayKlass::oop_oop_iterate_bounded_nv(oop, FilterOutOfRegionClosure*, MemRegion)+0x160;; ObjArrayKlass::oop_oop_iterate_bounded_nv(oop, FilterOutOfRegionClosure*, MemRegion)+0x160