Dec 14 22:40:25 pdsz kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000074
Dec 14 22:40:25 pdsz kernel: printing eip:
Dec 14 22:40:25 pdsz kernel: c0143d8b
Dec 14 22:40:25 pdsz kernel: *pde = 00000000
Dec 14 22:40:25 pdsz kernel: Oops: 0000
Dec 14 22:40:25 pdsz kernel: ipt_state ipt_REJECT ipt_LOG ip_nat_ftp iptable_nat ip_conntrack_irc ip_conntrack_ftp ip_conntrac
k parport_pc lp parport iptable_filter ip_tables autofs 8139t
Dec 14 22:40:25 pdsz kernel: CPU: 0
Dec 14 22:40:25 pdsz kernel: EIP: 0060:[<c0143d8b>] Not tainted
Dec 14 22:40:25 pdsz kernel: EFLAGS: 00010202
Dec 14 22:40:25 pdsz kernel:
Dec 14 22:40:25 pdsz kernel: EIP is at page_referenced [kernel] 0x21b (2.4.20-8)
Dec 14 22:40:25 pdsz kernel: eax: c116a708 ebx: 000004c0 ecx: 00000000 edx: 00000001
Dec 14 22:40:25 pdsz kernel: esi: 0000001d edi: c5de4c00 ebp: 00000001 esp: c153ff84
Dec 14 22:40:25 pdsz kernel: ds: 0068 es: 0068 ss: 0068
Dec 14 22:40:25 pdsz kernel: Process kscand/Normal (pid: 7, stackpage=c153f000)
Dec 14 22:40:25 pdsz kernel: Stack: c6ec1d00 00000000 00000001 c153ffb4 c1108d28 c1108d28 c030d234 c11086ec
Dec 14 22:40:25 pdsz kernel: 00000000 c013c68e c153e000 c0125ba0 00000001 00000000 c153e000 c030d100
Dec 14 22:40:25 pdsz kernel: c153e000 c013d564 c030d100 00000000 00000001 c025ef1b 000009c4 c013d4b0
Dec 14 22:40:25 pdsz kernel: Call Trace: [<c013c68e>] scan_active_list [kernel] 0x3e (0xc153ffa8))
Dec 14 22:40:25 pdsz kernel: [<c0125ba0>] process_timeout [kernel] 0x0 (0xc153ffb0))
Dec 14 22:40:25 pdsz kernel: [<c013d564>] kscand [kernel] 0xb4 (0xc153ffc8))
Dec 14 22:40:25 pdsz kernel: [<c013d4b0>] kscand [kernel] 0x0 (0xc153ffe0))
Dec 14 22:40:25 pdsz kernel: [<c010742d>] kernel_thread_helper [kernel] 0x5 (0xc153fff0))
Dec 14 22:40:25 pdsz kernel:
Dec 14 22:40:25 pdsz kernel:
Dec 14 22:40:25 pdsz kernel: Code: 8b 41 74 39 41 60 0f 43 54 24 04 45 4e 89 54 24 04 0f 89 3e
I have got this message, I have set a nat by iptables.
whats problem about this?
Dec 14 22:40:25 pdsz kernel: printing eip:
Dec 14 22:40:25 pdsz kernel: c0143d8b
Dec 14 22:40:25 pdsz kernel: *pde = 00000000
Dec 14 22:40:25 pdsz kernel: Oops: 0000
Dec 14 22:40:25 pdsz kernel: ipt_state ipt_REJECT ipt_LOG ip_nat_ftp iptable_nat ip_conntrack_irc ip_conntrack_ftp ip_conntrac
k parport_pc lp parport iptable_filter ip_tables autofs 8139t
Dec 14 22:40:25 pdsz kernel: CPU: 0
Dec 14 22:40:25 pdsz kernel: EIP: 0060:[<c0143d8b>] Not tainted
Dec 14 22:40:25 pdsz kernel: EFLAGS: 00010202
Dec 14 22:40:25 pdsz kernel:
Dec 14 22:40:25 pdsz kernel: EIP is at page_referenced [kernel] 0x21b (2.4.20-8)
Dec 14 22:40:25 pdsz kernel: eax: c116a708 ebx: 000004c0 ecx: 00000000 edx: 00000001
Dec 14 22:40:25 pdsz kernel: esi: 0000001d edi: c5de4c00 ebp: 00000001 esp: c153ff84
Dec 14 22:40:25 pdsz kernel: ds: 0068 es: 0068 ss: 0068
Dec 14 22:40:25 pdsz kernel: Process kscand/Normal (pid: 7, stackpage=c153f000)
Dec 14 22:40:25 pdsz kernel: Stack: c6ec1d00 00000000 00000001 c153ffb4 c1108d28 c1108d28 c030d234 c11086ec
Dec 14 22:40:25 pdsz kernel: 00000000 c013c68e c153e000 c0125ba0 00000001 00000000 c153e000 c030d100
Dec 14 22:40:25 pdsz kernel: c153e000 c013d564 c030d100 00000000 00000001 c025ef1b 000009c4 c013d4b0
Dec 14 22:40:25 pdsz kernel: Call Trace: [<c013c68e>] scan_active_list [kernel] 0x3e (0xc153ffa8))
Dec 14 22:40:25 pdsz kernel: [<c0125ba0>] process_timeout [kernel] 0x0 (0xc153ffb0))
Dec 14 22:40:25 pdsz kernel: [<c013d564>] kscand [kernel] 0xb4 (0xc153ffc8))
Dec 14 22:40:25 pdsz kernel: [<c013d4b0>] kscand [kernel] 0x0 (0xc153ffe0))
Dec 14 22:40:25 pdsz kernel: [<c010742d>] kernel_thread_helper [kernel] 0x5 (0xc153fff0))
Dec 14 22:40:25 pdsz kernel:
Dec 14 22:40:25 pdsz kernel:
Dec 14 22:40:25 pdsz kernel: Code: 8b 41 74 39 41 60 0f 43 54 24 04 45 4e 89 54 24 04 0f 89 3e
I have got this message, I have set a nat by iptables.
whats problem about this?