nsk/stress/network/network004 test crashes with threadLocalStorage.cpp, 43

Test : nsk/stress/network/network004
Testbase : /net/sqesvr/export/vsn/VM/merlin/testbase/testbase_nsk
Mode : -Xcomp
Platform : solaris 8, solaris 9
JAVA_HOME : /net/sqesvr.eng/export/vsn/VM/merlin/weekly/jdk/b72/solsparc

Steps to reproduce
1) cd /net/sqesvr.eng/export/vsn/GammaBase/Bugs/{Bugid}
2) sh doit

Output:
java version "1.4.0-beta_refresh"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.0-beta_refresh-b72)
Java HotSpot(TM) 64-Bit Server VM (build 1.4.0-beta_refresh-b72, compiled mode)

# Client VM has crashed: exit status=6
# Test failed.

NOTE: Test passes in -Xint and -Xmixed modes. but it also crashes in -Xcomp mode,intermittently with the following assertion .

# HotSpot Virtual Machine Error, Internal Error
# Please report this error at
# http://java.sun.com/cgi-bin/bugreport.cgi
#
# Java VM: Java HotSpot(TM) 64-Bit Server VM (1.4.0-beta_refresh-b72 compiled mo
de)
#
# Error ID: 5448524541442C4F43414C33544F524147450E435050002B 01
#
# Problematic Thread: prio=5 tid=0x100224710 nid=0xa runnable
#