Apr 28 14:33:27 nezumi kernel: BUG: unable to handle kernel NULL pointer dereference at (null)
Apr 28 14:33:27 nezumi kernel: IP: [<(null)>] (null)
Apr 28 14:33:27 nezumi kernel: *pde = 00000000 
Apr 28 14:33:27 nezumi kernel: Oops: 0000 [#1] 
Apr 28 14:33:27 nezumi kernel: last sysfs file: /sys/devices/pci0000:00/0000:00:1f.2/usb1/1-1/1-1:1.0/host0/target0:0:0/0:0:0:0/type
Apr 28 14:33:27 nezumi kernel: Modules linked in: [last unloaded: scsi_wait_scan]
Apr 28 14:33:27 nezumi kernel: 
Apr 28 14:33:27 nezumi kernel: Pid: 3264, comm: mount.nfs4 Not tainted (2.6.32.12-nezumi20100426 #1) OptiPlex GX110               
Apr 28 14:33:27 nezumi kernel: EIP: 0060:[<00000000>] EFLAGS: 00010282 CPU: 0
Apr 28 14:33:27 nezumi kernel: EIP is at 0x0
Apr 28 14:33:27 nezumi kernel: EAX: d771e374 EBX: c13d6d20 ECX: d46d1e78 EDX: d76f4480
Apr 28 14:33:27 nezumi kernel: ESI: d76f4480 EDI: d771e374 EBP: d46d1e78 ESP: d46d1dec
Apr 28 14:33:27 nezumi kernel:  DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
Apr 28 14:33:27 nezumi kernel: Process mount.nfs4 (pid: 3264, ti=d46d0000 task=d45df180 task.ti=d46d0000)
Apr 28 14:33:27 nezumi kernel: Stack:
Apr 28 14:33:27 nezumi kernel:  c109750a d46d1e28 d46d1e1c d45e7280 d771e3e4 d46d1e78 d72c9241 d771e374
Apr 28 14:33:27 nezumi kernel: <0> d72c9245 c1097d36 d45df180 00000001 01c6130f 00000004 d72c9241 000000d0
Apr 28 14:33:27 nezumi kernel: <0> c108e85e d45e7280 d46d1e78 d72c9240 d4526620 c109800a d45e7280 d76f4b80
Apr 28 14:33:27 nezumi kernel: Call Trace:
Apr 28 14:33:27 nezumi kernel:  [<c109750a>] ? do_lookup+0xa6/0x116
Apr 28 14:33:27 nezumi kernel:  [<c1097d36>] ? __link_path_walk+0x410/0x548
Apr 28 14:33:27 nezumi kernel:  [<c108e85e>] ? kmem_cache_alloc+0x68/0xe0
Apr 28 14:33:27 nezumi kernel:  [<c109800a>] ? path_walk+0x4c/0x9e
Apr 28 14:33:27 nezumi kernel:  [<c1098433>] ? vfs_path_lookup+0x73/0xb6
Apr 28 14:33:27 nezumi kernel:  [<c110041e>] ? nfs_follow_remote_path+0x35/0xff
Apr 28 14:33:27 nezumi kernel:  [<c1092458>] ? vfs_kern_mount+0x39/0x98
Apr 28 14:33:27 nezumi kernel:  [<c11003dc>] ? nfs_do_root_mount+0x60/0x6d
Apr 28 14:33:27 nezumi kernel:  [<c11005c1>] ? nfs4_try_mount+0x5a/0x89
Apr 28 14:33:27 nezumi kernel:  [<c1100813>] ? nfs4_get_sb+0x223/0x290
Apr 28 14:33:27 nezumi kernel:  [<c1092458>] ? vfs_kern_mount+0x39/0x98
Apr 28 14:33:27 nezumi kernel:  [<c10924f5>] ? do_kern_mount+0x2f/0xb8
Apr 28 14:33:27 nezumi kernel:  [<c10a2ae8>] ? do_mount+0x579/0x5cf
Apr 28 14:33:27 nezumi kernel:  [<c10a14c2>] ? copy_mount_options+0x76/0xf0
Apr 28 14:33:27 nezumi kernel:  [<c10a2ba4>] ? sys_mount+0x66/0x96
Apr 28 14:33:27 nezumi kernel:  [<c1002864>] ? sysenter_do_call+0x12/0x22
Apr 28 14:33:27 nezumi kernel: Code:  Bad EIP value.
Apr 28 14:33:27 nezumi kernel: EIP: [<00000000>] 0x0 SS:ESP 0068:d46d1dec
Apr 28 14:33:27 nezumi kernel: CR2: 0000000000000000
Apr 28 14:33:27 nezumi kernel: ---[ end trace e420afdfcf2b44c1 ]---