Server Crash What error is this?

hi all,
suddenly the server crash (load was only 0.26)
Looking the log files i se this below but do not understand.
Can somone tell me what erro is this and how to fix?
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Oct 13 01:22:22 server kernel: Unable to handle kernel paging request at virtual address 402fc7fc
Oct 13 01:22:22 server kernel: printing eip:
Oct 13 01:22:22 server kernel: c0218020
Oct 13 01:22:22 server kernel: *pde = 00000000
Oct 13 01:22:22 server kernel: Oops: 0000 [#1]
Oct 13 01:22:22 server kernel: Modules linked in: ipt_owner ipt_REJECT md5 ipv6 3c59x iptable_filter ip_tables loop ext3 jbd
Oct 13 01:22:22 server kernel: CPU: 0
Oct 13 01:22:22 server kernel: EIP: 0060:[<c0218020>] Not tainted VLI
Oct 13 01:22:22 server kernel: EFLAGS: 00010202 (2.6.9)
Oct 13 01:22:22 server kernel: EIP is at neigh_resolve_output+0xd8/0x17b
Oct 13 01:22:22 server kernel: eax: 402fc7e0 ebx: 0000000e ecx: 00000000 edx: 00000000
Oct 13 01:22:22 server kernel: esi: d4839980 edi: f7477780 ebp: f7dac800 esp: f7a57b20
Oct 13 01:22:22 server kernel: ds: 007b es: 007b ss: 0068
Oct 13 01:22:22 server kernel: Process named (pid: 2054, threadinfo=f7a56000 task=f756caa0)
Oct 13 01:22:22 server kernel: Stack: d4839980 f7dac800 00000800 f74777a4 00000000 000000bf d4839980 d4839980
Oct 13 01:22:22 server kernel: c8e9dd80 00000000 c022f65c d4839980 f881b8e0 00000000 c021c504 00000003
Oct 13 01:22:22 server kernel: f7a57bc8 00000000 00000001 00000003 00000002 c0231ddc c0231df0 d4839980
Oct 13 01:22:22 server kernel: Call Trace:
Oct 13 01:22:22 server kernel: [<c022f65c>] ip_finish_output+0xda/0x1e3
Oct 13 01:22:22 server kernel: [<c021c504>] nf_iterate+0x71/0xa5
Oct 13 01:22:22 server kernel: [<c0231ddc>] dst_output+0x0/0x29
Oct 13 01:22:22 server kernel: [<c0231df0>] dst_output+0x14/0x29
Oct 13 01:22:22 server kernel: [<c021c850>] nf_hook_slow+0xc4/0xf8
Oct 13 01:22:22 server kernel: [<c0231ddc>] dst_output+0x0/0x29
Oct 13 01:22:22 server kernel: [<c023193b>] ip_push_pending_frames+0x406/0x462
Oct 13 01:22:22 server kernel: [<c0231ddc>] dst_output+0x0/0x29
Oct 13 01:22:22 server kernel: [<c024e058>] udp_push_pending_frames+0x142/0x26c
Oct 13 01:22:22 server kernel: [<c024e548>] udp_sendmsg+0x387/0x704
Oct 13 01:22:22 server kernel: [<c0255d36>] inet_sendmsg+0x4d/0x59
Oct 13 01:22:22 server kernel: [<c02099f8>] sock_sendmsg+0xe5/0x100
Oct 13 01:22:22 server kernel: [<c0209b66>] sock_recvmsg+0xfe/0x119
Oct 13 01:22:22 server kernel: [<c025f3f2>] fib_lookup+0xaa/0xf3
Oct 13 01:22:22 server kernel: [<c0195c0a>] copy_from_user+0x42/0x70
Oct 13 01:22:22 server kernel: [<c0114f4b>] autoremove_wake_function+0x0/0x57
Oct 13 01:22:22 server kernel: [<c020b2f4>] sys_sendmsg+0x1be/0x217
Oct 13 01:22:22 server kernel: [<c012855e>] unqueue_me+0x43/0x7e
Oct 13 01:22:22 server kernel: [<c01286df>] futex_wait+0x146/0x19c
Oct 13 01:22:22 server kernel: [<c013e123>] find_extend_vma+0x29/0x7e
Oct 13 01:22:22 server kernel: [<c0195c0a>] copy_from_user+0x42/0x70
Oct 13 01:22:22 server kernel: [<c020b7ab>] sys_socketcall+0x238/0x256
Oct 13 01:22:22 server kernel: [<c0105a6f>] syscall_call+0x7/0xb
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Thanks a lot

 

 

 

 

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