Native OOME on fastdebug VM on Solaris

There are a bunch of concurrency related tests failed during PIT of hs25-b31 for jdk8-b89

There are two OOME messages observed:
1. Due to JDK-7045180
;; Using jvm: "/bpool/local/aurora/sandbox/sca/vmsqe/jdk/pit/2013-05-03-151437.amurillo.hs25-b31-snapshot/fastdebug/solaris-amd64/jre/lib/amd64/server/libjvm.so"
#
# A fatal error has been detected by the Java Runtime Environment:
#
# Internal Error (0xe0000000), pid=6716, tid=44
# Error: An uncaught C++ exception
#
# JRE version: Java(TM) SE Runtime Environment (8.0-b87) (build 1.8.0-ea-fastdebug-b87)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b31-internal-201305031514.amurillo.hs25-b31-snapshot-fastdebug compiled mode solaris-amd64 compressed oops)
# Core dump written. Default location: /bpool/local/aurora/sandbox/results/ResultDir/DirectByteBufferAtomicityTests_ByteTest/core or core.6716
#
# If you would like to submit a bug report, please visit:
# http://bugreport.sun.com/bugreport/crash.jsp
#

2.
#
# Out of Memory Error (/opt/jprt/T/P1/151437.amurillo/s/src/share/vm/memory/allocation.cpp:374), pid=7008, tid=31
#
# JRE version: Java(TM) SE Runtime Environment (8.0-b87) (build 1.8.0-ea-fastdebug-b87)
# Java VM: Java HotSpot(TM) 64-Bit Server VM (25.0-b31-internal-201305031514.amurillo.hs25-b31-snapshot-fastdebug compiled mode solaris-amd64 compressed oops)
# Core dump written. Default location: /bpool/local/aurora/sandbox/results/ResultDir/DirectByteBufferAtomicityTests_IntTest/core or core.7008
#

The problem looks the same as in JDK-7197666