rendered paste bodySep 21 21:47:21 filemaster Unable to handle kernel NULL pointer dereference at v
irtual address 00000000
Sep 21 21:47:21 filemaster printing eip:
Sep 21 21:47:21 filemaster c8823ac0
Sep 21 21:47:21 filemaster *pde = ma 00000000 pa 55555000
Sep 21 21:47:21 filemaster [<c01688fb>] alloc_inode+0x1b/0x147
Sep 21 21:47:21 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:21 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:21 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:21 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:21 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:21 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:21 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:21 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:21 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:21 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:21 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:21 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:21 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:21 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:21 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:21 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:21 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:21 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:21 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:21 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:21 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:21 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:21 filemaster Oops: 0002 [#1]
Sep 21 21:47:21 filemaster Modules linked in: unionfs
Sep 21 21:47:21 filemaster CPU: 0
Sep 21 21:47:21 filemaster EIP: 0061:[<c8823ac0>] Not tainted VLI
Sep 21 21:47:21 filemaster EFLAGS: 00010246 (2.6.12-xenU)
Sep 21 21:47:21 filemaster EIP is at unionfs_open+0xd0/0x5d3 [unionfs]
Sep 21 21:47:21 filemaster eax: 00000000 ebx: c21ade20 ecx: c6e6ff34 edx:
00000000
Sep 21 21:47:21 filemaster esi: 00000004 edi: c21ade20 ebp: ffffffe9 esp:
c73a1d00
Sep 21 21:47:21 filemaster ds: 007b es: 007b ss: 0069
Sep 21 21:47:21 filemaster Process nfsd (pid: 3827, threadinfo=c73a0000 task=c73
63590)
Sep 21 21:47:21 filemaster Stack: 00000004 000000d0 c7384e00 c01688fb c7384e00 0
0000000 00000000 00000000
Sep 21 21:47:21 filemaster c6e6ff34 00000000 00000000 c41aa880 c2247e28 00000000
ffffffe9 c0150797
Sep 21 21:47:21 filemaster c2247e28 c41aa880 ffffffea c6e6ff34 c6e6ff34 c6e6ff34
c01b6110 c6e6ff34
Sep 21 21:47:21 filemaster Call Trace:
Sep 21 21:47:21 filemaster [<c01688fb>] alloc_inode+0x1b/0x147
Sep 21 21:47:21 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:21 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:21 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:21 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:21 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:21 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:21 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:21 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:21 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:21 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:21 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:21 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:21 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:21 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:21 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:21 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:21 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:21 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:21 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:21 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:21 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:21 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:21 filemaster Code: ab 01 00 00 8b 44 24 44 8b 78 7c c7 47 10 00 00
00 00 8b 54 24 44 8b 4c 24 44 8b 52 18 89 54 24 24 8b 49 08 89 4c 24 20 8b 51 4
8 <ff> 0a 0f 88 9a 0a 00 00 c7 44 24 14 01 00 00 00 8b 41 48 8b 7c
Sep 21 21:47:21 filemaster <1>Unable to handle kernel NULL pointer dereference a
t virtual address 00000000
Sep 21 21:47:21 filemaster printing eip:
Sep 21 21:47:21 filemaster c8823ac0
Sep 21 21:47:21 filemaster *pde = ma 00000000 pa 55555000
Sep 21 21:47:21 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:21 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:21 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:21 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:21 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:21 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:21 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:21 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:21 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:21 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:21 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:21 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:21 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:21 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:21 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:21 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:21 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:21 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:21 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:21 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:21 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:21 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:21 filemaster Oops: 0002 [#2]
Sep 21 21:47:21 filemaster Modules linked in: unionfs
Sep 21 21:47:21 filemaster CPU: 0
Sep 21 21:47:21 filemaster EIP: 0061:[<c8823ac0>] Not tainted VLI
Sep 21 21:47:21 filemaster EFLAGS: 00010246 (2.6.12-xenU)
Sep 21 21:47:21 filemaster EIP is at unionfs_open+0xd0/0x5d3 [unionfs]
Sep 21 21:47:21 filemaster eax: 00000000 ebx: c1c412c0 ecx: c6e6ff34 edx:
00000000
Sep 21 21:47:21 filemaster esi: 00000004 edi: c1c412c0 ebp: ffffffe9 esp:
c737dd00
Sep 21 21:47:21 filemaster ds: 007b es: 007b ss: 0069
Sep 21 21:47:21 filemaster Process nfsd (pid: 3825, threadinfo=c737c000 task=c73
3b020)
Sep 21 21:47:21 filemaster Stack: 00000004 000000d0 00000060 c737de40 c737dd78 0
0000000 00000000 00000000
Sep 21 21:47:21 filemaster c6e6ff34 00000000 00000000 c41aa580 c2247e28 00000000
ffffffe9 c0150797
Sep 21 21:47:21 filemaster c2247e28 c41aa580 ffffffea c6e6ff34 c6e6ff34 c6e6ff34
c01b6110 c6e6ff34
Sep 21 21:47:21 filemaster Call Trace:
Sep 21 21:47:21 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:21 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:21 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:21 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:21 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:21 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:21 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:21 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:21 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:21 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:21 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:21 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:21 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:21 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:21 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:21 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:21 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:21 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:21 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:21 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:21 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:21 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:21 filemaster Code: ab 01 00 00 8b 44 24 44 8b 78 7c c7 47 10 00 00
00 00 8b 54 24 44 8b 4c 24 44 8b 52 18 89 54 24 24 8b 49 08 89 4c 24 20 8b 51 4
8 <ff> 0a 0f 88 9a 0a 00 00 c7 44 24 14 01 00 00 00 8b 41 48 8b 7c
Sep 21 21:47:22 filemaster <1>Unable to handle kernel NULL pointer dereference a
t virtual address 00000000
Sep 21 21:47:22 filemaster printing eip:
Sep 21 21:47:22 filemaster c8823ac0
Sep 21 21:47:22 filemaster *pde = ma 00000000 pa 55555000
Sep 21 21:47:22 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:22 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:22 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:22 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:22 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:22 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:22 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:22 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:22 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:22 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:22 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:22 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:22 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:22 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:22 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:22 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:22 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:22 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:22 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:22 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:22 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:22 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:22 filemaster Oops: 0002 [#3]
Sep 21 21:47:22 filemaster Modules linked in: unionfs
Sep 21 21:47:22 filemaster CPU: 0
Sep 21 21:47:22 filemaster EIP: 0061:[<c8823ac0>] Not tainted VLI
Sep 21 21:47:22 filemaster EFLAGS: 00010246 (2.6.12-xenU)
Sep 21 21:47:22 filemaster EIP is at unionfs_open+0xd0/0x5d3 [unionfs]
Sep 21 21:47:22 filemaster eax: 00000000 ebx: c18ac3c0 ecx: c6e6ff34 edx:
00000000
Sep 21 21:47:22 filemaster esi: 00000004 edi: c18ac3c0 ebp: ffffffe9 esp:
c7347d00
Sep 21 21:47:22 filemaster ds: 007b es: 007b ss: 0069
Sep 21 21:47:22 filemaster Process nfsd (pid: 3821, threadinfo=c7346000 task=c72
f6590)
Sep 21 21:47:22 filemaster Stack: 00000004 000000d0 00000090 c7347e40 c7347d78 0
0000000 00000000 00000000
Sep 21 21:47:22 filemaster c6e6ff34 00000000 00000000 c3eb9b80 c2247e28 00000000
ffffffe9 c0150797
Sep 21 21:47:22 filemaster c2247e28 c3eb9b80 ffffffea c6e6ff34 c6e6ff34 c6e6ff34
c01b6110 c6e6ff34
Sep 21 21:47:22 filemaster Call Trace:
Sep 21 21:47:22 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:22 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:22 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:22 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:22 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:22 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:22 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:22 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:22 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:22 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:22 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:22 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:22 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:22 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:22 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:22 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:22 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:22 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:22 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:22 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:22 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:22 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:22 filemaster Code: ab 01 00 00 8b 44 24 44 8b 78 7c c7 47 10 00 00
00 00 8b 54 24 44 8b 4c 24 44 8b 52 18 89 54 24 24 8b 49 08 89 4c 24 20 8b 51 4
8 <ff> 0a 0f 88 9a 0a 00 00 c7 44 24 14 01 00 00 00 8b 41 48 8b 7c
Sep 21 21:47:22 filemaster <1>Unable to handle kernel NULL pointer dereference a
t virtual address 00000000
Sep 21 21:47:22 filemaster printing eip:
Sep 21 21:47:22 filemaster c8823ac0
Sep 21 21:47:22 filemaster *pde = ma 00000000 pa 55555000
Sep 21 21:47:22 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:22 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:22 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:22 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:22 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:22 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:22 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:22 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:22 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:22 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:22 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:22 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:22 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:22 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:22 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:22 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:22 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:22 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:22 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:22 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:22 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:22 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:22 filemaster Oops: 0002 [#4]
Sep 21 21:47:22 filemaster Modules linked in: unionfs
Sep 21 21:47:22 filemaster CPU: 0
Sep 21 21:47:22 filemaster EIP: 0061:[<c8823ac0>] Not tainted VLI
Sep 21 21:47:22 filemaster EFLAGS: 00010246 (2.6.12-xenU)
Sep 21 21:47:22 filemaster EIP is at unionfs_open+0xd0/0x5d3 [unionfs]
Sep 21 21:47:22 filemaster eax: 00000000 ebx: c1460be0 ecx: c6e6ff34 edx:
00000000
Sep 21 21:47:22 filemaster esi: 00000004 edi: c1460be0 ebp: ffffffe9 esp:
c7359d00
Sep 21 21:47:22 filemaster ds: 007b es: 007b ss: 0069
Sep 21 21:47:22 filemaster Process nfsd (pid: 3822, threadinfo=c7358000 task=c72
f60a0)
Sep 21 21:47:22 filemaster Stack: 00000004 000000d0 00000060 c7359e40 c7359d78 0
0000000 00000000 00000000
Sep 21 21:47:22 filemaster c6e6ff34 00000000 00000000 c5f18880 c2247e28 00000000
ffffffe9 c0150797
Sep 21 21:47:22 filemaster c2247e28 c5f18880 ffffffea c6e6ff34 c6e6ff34 c6e6ff34
c01b6110 c6e6ff34
Sep 21 21:47:22 filemaster Call Trace:
Sep 21 21:47:22 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:22 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:22 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:22 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:22 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:22 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:22 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:22 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:22 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:22 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:22 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:22 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:22 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:22 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:22 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:22 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:22 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:22 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:22 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:22 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:22 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:22 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:22 filemaster Code: ab 01 00 00 8b 44 24 44 8b 78 7c c7 47 10 00 00
00 00 8b 54 24 44 8b 4c 24 44 8b 52 18 89 54 24 24 8b 49 08 89 4c 24 20 8b 51 4
8 <ff> 0a 0f 88 9a 0a 00 00 c7 44 24 14 01 00 00 00 8b 41 48 8b 7c
Sep 21 21:47:23 filemaster <1>Unable to handle kernel NULL pointer dereference a
t virtual address 00000000
Sep 21 21:47:23 filemaster printing eip:
Sep 21 21:47:23 filemaster c8823ac0
Sep 21 21:47:23 filemaster *pde = ma 00000000 pa 55555000
Sep 21 21:47:23 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:23 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:23 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:23 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:23 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:23 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:23 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:23 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:23 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:23 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:23 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:23 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:23 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:23 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:23 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:23 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:23 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:23 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:23 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:23 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:23 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:23 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:23 filemaster Oops: 0002 [#5]
Sep 21 21:47:23 filemaster Modules linked in: unionfs
Sep 21 21:47:23 filemaster CPU: 0
Sep 21 21:47:23 filemaster EIP: 0061:[<c8823ac0>] Not tainted VLI
Sep 21 21:47:23 filemaster EFLAGS: 00010246 (2.6.12-xenU)
Sep 21 21:47:23 filemaster EIP is at unionfs_open+0xd0/0x5d3 [unionfs]
Sep 21 21:47:23 filemaster eax: 00000000 ebx: c6780880 ecx: c6e6ff34 edx:
00000000
Sep 21 21:47:23 filemaster esi: 00000004 edi: c6780880 ebp: ffffffe9 esp:
c738fd00
Sep 21 21:47:23 filemaster ds: 007b es: 007b ss: 0069
Sep 21 21:47:23 filemaster Process nfsd (pid: 3826, threadinfo=c738e000 task=c73
63a80)
Sep 21 21:47:23 filemaster Stack: 00000004 000000d0 00000060 c738fe40 c738fd78 0
0000000 00000000 00000000
Sep 21 21:47:23 filemaster c6e6ff34 00000000 00000000 c3eb9880 c2247e28 00000000
ffffffe9 c0150797
Sep 21 21:47:23 filemaster c2247e28 c3eb9880 ffffffea c6e6ff34 c6e6ff34 c6e6ff34
c01b6110 c6e6ff34
: c01b6110 c6e6ff34
Sep 21 21:47:23 filemaster Call Trace:
Sep 21 21:47:23 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:23 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:23 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:23 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:23 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:23 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:23 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:23 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:23 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:23 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:23 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:23 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:23 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:23 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:23 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:23 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:23 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:23 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:23 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:23 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:23 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:23 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:23 filemaster Code: ab 01 00 00 8b 44 24 44 8b 78 7c c7 47 10 00 00
00 00 8b 54 24 44 8b 4c 24 44 8b 52 18 89 54 24 24 8b 49 08 89 4c 24 20 8b 51 4
8 <ff> 0a 0f 88 9a 0a 00 00 c7 44 24 14 01 00 00 00 8b 41 48 8b 7c
Sep 21 21:47:25 filemaster <1>Unable to handle kernel NULL pointer dereference a
t virtual address 00000000
Sep 21 21:47:25 filemaster printing eip:
Sep 21 21:47:25 filemaster c8823ac0
Sep 21 21:47:25 filemaster *pde = ma 00000000 pa 55555000
Sep 21 21:47:25 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:25 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:25 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:25 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:25 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:25 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:25 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:25 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:25 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:25 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:25 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:25 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:25 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:25 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:25 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:25 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:25 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:25 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:25 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:25 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:25 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:25 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:25 filemaster Oops: 0002 [#6]
Sep 21 21:47:25 filemaster Modules linked in: unionfs
Sep 21 21:47:25 filemaster CPU: 0
Sep 21 21:47:25 filemaster EIP: 0061:[<c8823ac0>] Not tainted VLI
Sep 21 21:47:25 filemaster EFLAGS: 00010246 (2.6.12-xenU)
Sep 21 21:47:25 filemaster EIP is at unionfs_open+0xd0/0x5d3 [unionfs]
Sep 21 21:47:25 filemaster eax: 00000000 ebx: c3a7fd40 ecx: c6e6ff34 edx:
00000000
Sep 21 21:47:25 filemaster esi: 00000004 edi: c3a7fd40 ebp: ffffffe9 esp:
c7335d00
Sep 21 21:47:25 filemaster ds: 007b es: 007b ss: 0069
Sep 21 21:47:25 filemaster Process nfsd (pid: 3820, threadinfo=c7334000 task=c72
f6a80)
Sep 21 21:47:25 filemaster Stack: 00000004 000000d0 00000054 c7335e40 c7335d78 0
0000000 00000000 00000000
Sep 21 21:47:25 filemaster c6e6ff34 00000000 00000000 c5f18d80 c2247e28 00000000
ffffffe9 c0150797
Sep 21 21:47:25 filemaster c2247e28 c5f18d80 ffffffea c6e6ff34 c6e6ff34 c6e6ff34
c01b6110 c6e6ff34
Sep 21 21:47:25 filemaster Call Trace:
Sep 21 21:47:25 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:25 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:25 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:25 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:25 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:25 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:25 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:25 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:25 filemaster [<c0114137>] recalc_task_prio+0x8e/0x155
Sep 21 21:47:25 filemaster [<c0114262>] activate_task+0x64/0x77
Sep 21 21:47:25 filemaster [<c01142fd>] try_to_wake_up+0x49/0xa6
Sep 21 21:47:25 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:25 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:25 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:25 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:25 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:25 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:25 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:25 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:25 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:25 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:25 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:25 filemaster Code: ab 01 00 00 8b 44 24 44 8b 78 7c c7 47 10 00 00
00 00 8b 54 24 44 8b 4c 24 44 8b 52 18 89 54 24 24 8b 49 08 89 4c 24 20 8b 51 4
8 <ff> 0a 0f 88 9a 0a 00 00 c7 44 24 14 01 00 00 00 8b 41 48 8b 7c
Sep 21 21:47:29 filemaster <1>Unable to handle kernel NULL pointer dereference a
t virtual address 00000000
Sep 21 21:47:29 filemaster printing eip:
Sep 21 21:47:29 filemaster c8823ac0
Sep 21 21:47:29 filemaster *pde = ma 00000000 pa 55555000
Sep 21 21:47:29 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:29 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:29 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:29 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:29 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:29 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:29 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:29 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:29 filemaster [<c0245e0d>] udp_sendpage+0x11b/0x169
Sep 21 21:47:29 filemaster [<c01be3de>] exp_find_key+0x81/0x94
:
Sep 21 21:47:29 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:29 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:29 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:29 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:29 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:29 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:29 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:29 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:29 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:29 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:29 filemaster Oops: 0002 [#7]
Sep 21 21:47:29 filemaster Modules linked in: unionfs
Sep 21 21:47:29 filemaster CPU: 0
Sep 21 21:47:29 filemaster EIP: 0061:[<c8823ac0>] Not tainted VLI
Sep 21 21:47:29 filemaster EFLAGS: 00010246 (2.6.12-xenU)
Sep 21 21:47:29 filemaster EIP is at unionfs_open+0xd0/0x5d3 [unionfs]
Sep 21 21:47:29 filemaster eax: 00000000 ebx: c463b560 ecx: c6e6ff34 edx:
00000000
Sep 21 21:47:29 filemaster esi: 00000004 edi: c463b560 ebp: ffffffe9 esp:
c7369d00
Sep 21 21:47:29 filemaster ds: 007b es: 007b ss: 0069
Sep 21 21:47:29 filemaster Process nfsd (pid: 3823, threadinfo=c7368000 task=c73
3ba00)
Sep 21 21:47:29 filemaster Stack: 00000004 000000d0 0000007c c7369e40 c7369d78 0
0000000 00000000 00000000
Sep 21 21:47:29 filemaster c6e6ff34 00000000 00000000 c5f18980 c2247e28 00000000
ffffffe9 c0150797
Sep 21 21:47:29 filemaster c2247e28 c5f18980 ffffffea c6e6ff34 c6e6ff34 c6e6ff34
c01b6110 c6e6ff34
Sep 21 21:47:29 filemaster Call Trace:
Sep 21 21:47:29 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:29 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:29 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:29 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:29 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:29 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:29 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:29 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:29 filemaster [<c0245e0d>] udp_sendpage+0x11b/0x169
Sep 21 21:47:29 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:29 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:29 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:29 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:29 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:29 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:29 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:29 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:29 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:29 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:29 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:29 filemaster Code: ab 01 00 00 8b 44 24 44 8b 78 7c c7 47 10 00 00
00 00 8b 54 24 44 8b 4c 24 44 8b 52 18 89 54 24 24 8b 49 08 89 4c 24 20 8b 51 4
8 <ff> 0a 0f 88 9a 0a 00 00 c7 44 24 14 01 00 00 00 8b 41 48 8b 7c
Sep 21 21:47:36 filemaster <1>Unable to handle kernel NULL pointer dereference a
t virtual address 00000000
Sep 21 21:47:36 filemaster printing eip:
Sep 21 21:47:36 filemaster c8823ac0
Sep 21 21:47:36 filemaster *pde = ma 00000000 pa 55555000
Sep 21 21:47:36 filemaster [<c01688fb>] alloc_inode+0x1b/0x147
Sep 21 21:47:36 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:36 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:36 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:36 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:36 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:36 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:36 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:36 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:36 filemaster [<c0245e0d>] udp_sendpage+0x11b/0x169
Sep 21 21:47:36 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:36 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:36 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:36 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:36 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:36 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:36 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:36 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:36 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
Sep 21 21:47:36 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:36 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:36 filemaster Oops: 0002 [#8]
Sep 21 21:47:36 filemaster Modules linked in: unionfs
Sep 21 21:47:36 filemaster CPU: 0
Sep 21 21:47:36 filemaster EIP: 0061:[<c8823ac0>] Not tainted VLI
Sep 21 21:47:36 filemaster EFLAGS: 00010246 (2.6.12-xenU)
Sep 21 21:47:36 filemaster EIP is at unionfs_open+0xd0/0x5d3 [unionfs]
Sep 21 21:47:36 filemaster eax: 00000000 ebx: c5b6fde0 ecx: c16c2c8c edx:
00000000
Sep 21 21:47:36 filemaster esi: 00000004 edi: c5b6fde0 ebp: ffffffe9 esp:
c737bd00
Sep 21 21:47:36 filemaster ds: 007b es: 007b ss: 0069
Sep 21 21:47:36 filemaster Process nfsd (pid: 3824, threadinfo=c737a000 task=c73
3b510)
Sep 21 21:47:36 filemaster Stack: 00000004 000000d0 c7391400 c01688fb c7391400 0
0000000 00000000 00000000
Sep 21 21:47:36 filemaster c16c2c8c 00000000 00000000 c3eb9a80 c0684630 00000000
ffffffe9 c0150797
Sep 21 21:47:36 filemaster c0684630 c3eb9a80 ffffffea c16c2c8c c16c2c8c c16c2c8c
c01b6110 c16c2c8c
Sep 21 21:47:36 filemaster Call Trace:
Sep 21 21:47:36 filemaster [<c01688fb>] alloc_inode+0x1b/0x147
Sep 21 21:47:36 filemaster [<c0150797>] dentry_open+0x19b/0x1ff
Sep 21 21:47:36 filemaster [<c01b6110>] get_name+0x7e/0x122
Sep 21 21:47:36 filemaster [<c01b5ef3>] find_exported_dentry+0x49b/0x5c5
Sep 21 21:47:36 filemaster [<c020b8f1>] sock_sendmsg+0xfd/0x151
Sep 21 21:47:36 filemaster [<c012adce>] autoremove_wake_function+0x0/0x57
Sep 21 21:47:36 filemaster [<c020b98b>] kernel_sendmsg+0x46/0x55
Sep 21 21:47:36 filemaster [<c020ec55>] sock_no_sendpage+0x76/0x86
Sep 21 21:47:36 filemaster [<c0107773>] __switch_to+0x2a/0x366
Sep 21 21:47:36 filemaster [<c0245e0d>] udp_sendpage+0x11b/0x169
Sep 21 21:47:36 filemaster [<c01be3de>] exp_find_key+0x81/0x94
Sep 21 21:47:36 filemaster [<c01b63c1>] export_decode_fh+0x6a/0xcb
Sep 21 21:47:36 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:36 filemaster [<c01b86b3>] fh_verify+0x202/0x5d5
Sep 21 21:47:36 filemaster [<c01b83d4>] nfsd_acceptable+0x0/0xdd
Sep 21 21:47:36 filemaster [<c01b7279>] nfsd_proc_getattr+0x7a/0x9d
Sep 21 21:47:36 filemaster [<c01b69cc>] nfsd_dispatch+0xa3/0x23f
Sep 21 21:47:36 filemaster [<c025f299>] svc_process+0x5b1/0x664
Sep 21 21:47:36 filemaster [<c01b67c3>] nfsd+0x188/0x2ee
:Sep 21 21:47:36 filemaster [<c01b663b>] nfsd+0x0/0x2ee
Sep 21 21:47:36 filemaster [<c0107145>] kernel_thread_helper+0x5/0xb
Sep 21 21:47:36 filemaster Code: ab 01 00 00 8b 44 24 44 8b 78 7c c7 47 10 00 00
00 00 8b 54 24 44 8b 4c 24 44 8b 52 18 89 54 24 24 8b 49 08 89 4c 24 20 8b 51 4
8 <ff> 0a 0f 88 9a 0a 00 00 c7 44 24 14 01 00 00 00 8b 41 48 8b 7c