Bug 614029

Description of problem:
 While testing the latest kernel. We had a 32 bit KVM guest get a bunch of segfaults when running the connectathon test

Version-Release number of selected component (if applicable):
 kernel 2.6.32-47.el6
 RHEL6.0-Beta2-5.0-Server

How reproducible:
 Unknown

Actual results:
Running as user "root" and group "root". This could be dangerous.
Capturing on eth0
===== Starting 'nfsvers=2_tcp' test 'general' =====
rup: rhel4-nfs: RPC: Unable to receive; errno = No route to host

----- Server load  -----
----- start: Tue Jul 13 00:45:29 EDT 2010 -----
./server -g -F nfs -onfsvers=2,tcp -p /export/home rhel4-nfs
Start tests on path /mnt/rhel4-nfs/dhcp70-241.test [y/n]? 
sh ./runtests  -g -t /mnt/rhel4-nfs/dhcp70-241.test

GENERAL TESTS: directory /mnt/rhel4-nfs/dhcp70-241.test
make[1]: Entering directory `/mnt/tests/kernel/filesystems/nfs/connectathon/cthon04/general'
if test ! -x runtests; then chmod a+x runtests; fi
cd /mnt/rhel4-nfs/dhcp70-241.test; rm -f Makefile runtests runtests.wrk *.sh *.c mkdummy rmdummy nroff.in makefile.tst
cp Makefile runtests runtests.wrk *.sh *.c mkdummy rmdummy nroff.in makefile.tst /mnt/rhel4-nfs/dhcp70-241.test
make[1]: Leaving directory `/mnt/tests/kernel/filesystems/nfs/connectathon/cthon04/general'

Small Compile
	0.1 (0.0) real	0.0 (0.0) user	0.0 (0.0) sys

Tbl
	0.0 (0.0) real	0.0 (0.0) user	0.0 (0.0) sys

Nroff
	0.0 (0.0) real	0.0 (0.0) user	0.0 (0.0) sys

Large Compile
	0.1 (0.0) real	0.0 (0.0) user	0.0 (0.0) sys

Four simultaneous large compiles
./server: line 149: 12631 Segmentation fault      sh ./runtests $passarg $TEST $TESTARG $NFSTESTDIR
Tests failed, leaving /mnt/rhel4-nfs mounted
----- end: Tue Jul 13 00:45:33 EDT 2010 -----
rup: rhel4-nfs: RPC: Unable to receive; errno = No route to host

----- Server load  -----
----- return code: 1 -----
1609 packets captured


Console log:

device eth0 entered promiscuous mode
SELinux: initialized (dev 0:14, type nfs), uses genfs_contexts
cc1[12914]: segfault at 101000d ip 0091c3da sp bfa0f924 error 4 in libc-2.12.so[8a5000+185000]
cc[12909]: segfault at 72727272 ip 72727272 sp bffa8c1c error 14 in locale-archive[b74fa000+200000]
cc1[12913]: segfault at 7171717d ip 009173dd sp bfc6b064 error 4 in libc-2.12.so[8a5000+185000]
cc1[12912]: segfault at 63636363 ip 63636363 sp bfbf41dc error 14
cc[12911]: segfault at 0 ip (null) sp bfa7bf2c error 14
sh[12633]: segfault at 4 ip 0806ca71 sp bfe5b110 error 6 in bash[8047000+d1000]
sh[12631]: segfault at 79797985 ip 08092d5e sp bf861d50 error 4 in bash[8047000+d1000]
device eth0 left promiscuous mode

Expected results:
This test should pass

Additional info:
this was seen on 1 of the two test runs and only on i386 so far