When dbench is run on Replicate + Distribute + Stat prefetch setup, glusterfs crashes

2009-11-24 08:02:13] D [stat-prefetch.c:48:sp_process_inode_ctx] stat-prefetch: context not set in inode (0x2aaaf8098c40)
[2009-11-24 08:02:13] D [stat-prefetch.c:48:sp_process_inode_ctx] stat-prefetch: context not set in inode (0x2aaaf8025f90)
[2009-11-24 08:02:13] D [stat-prefetch.c:48:sp_process_inode_ctx] stat-prefetch: context not set in inode (0x2aaab0117210)
[2009-11-24 08:02:13] D [inode.c:572:__inode_replace] fuse/inode: inode(656496) replaced (656496
[2009-11-24 08:02:13] D [inode.c:572:__inode_replace] fuse/inode: inode(656500) replaced (656500
[2009-11-24 08:02:13] D [inode.c:572:__inode_replace] fuse/inode: inode(656504) replaced (656504
[2009-11-24 08:02:13] D [stat-prefetch.c:3842:sp_release] stat-prefetch: cache hits: 0, cache miss: 0
[2009-11-24 08:02:13] D [stat-prefetch.c:3842:sp_release] stat-prefetch: cache hits: 0, cache miss: 0
[2009-11-24 08:02:13] D [stat-prefetch.c:3842:sp_release] stat-prefetch: cache hits: 0, cache miss: 0
[2009-11-24 08:02:13] D [stat-prefetch.c:48:sp_process_inode_ctx] stat-prefetch: context not set in inode (0xad8d60)
[2009-11-24 08:02:13] D [stat-prefetch.c:48:sp_process_inode_ctx] stat-prefetch: context not set in inode (0x8f4120)
[2009-11-24 08:02:13] D [stat-prefetch.c:48:sp_process_inode_ctx] stat-prefetch: context not set in inode (0xa38990)
[2009-11-24 08:02:13] D [inode.c:572:__inode_replace] fuse/inode: inode(14812381) replaced (14812381
[2009-11-24 08:02:13] D [stat-prefetch.c:3842:sp_release] stat-prefetch: cache hits: 0, cache miss: 0
[2009-11-24 08:02:13] D [inode.c:572:__inode_replace] fuse/inode: inode(656508) replaced (656508
[2009-11-24 08:02:14] D [inode.c:572:__inode_replace] fuse/inode: inode(656512) replaced (656512
pending frames:
frame : type(1) op(LOOKUP)
frame : type(1) op(LOOKUP)
frame : type(1) op(LOOKUP)
frame : type(1) op(LOOKUP)
frame : type(1) op(LOOKUP)

patchset: v2.0.8-12-gfc9a8a7
signal received: 11
time of crash: 2009-11-24 08:02:14
configuration details:
argp 1
backtrace 1
dlfcn 1
fdatasync 1
libpthread 1
llistxattr 1
setfsid 1
spinlock 1
epoll.h 1
xattr.h 1
st_atim.tv_nsec 1
package-string: glusterfs 2.0.9rc3