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Subject2.4.15pre1-Oops with netfilter
Hello.

This nice oops is repeatable. After successfully connecting (via ISDN) to the
internet I'm getting this oops when I'm trying to transfer something.
I'm currently using iptables-1.2.4 & 2.4.15pre1 if it's relevant.

If you need additional info just let me know.

*Kristian

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ksymoops 2.4.3 on i586 2.4.15-pre1. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.15-pre1/ (default)
-m /boot/System.map (specified)

Unable to handle kernel NULL pointer dereference at virtual address 000003c6
c01c205c
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c01c205c>] Tainted: P
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 000005dc ebx: c4c1f780 ecx: c4042010 edx: 00000000
esi: c4c269f4 edi: 00000000 ebp: c4516500 esp: c39a5d68
ds: 0018 es: 0018 ss: 0018
Process wget (pid: 2652, stackpage=c39a5000)
Stack: 00000001 00000003 00000000 c4042010 c4042010 c01b8ebf c4c1f780 c4c2b2f4
c4d18138 c4c1fbe0 c4c26308 c028f5b8 c01c10c9 00000002 00000003 c4c1f780
00000000 c4042010 00000002 c01c1fbc e4d18138 00000028 c4c26308 c022b280
Call Trace: [<c01b8ebf>] [<c01c10c9>] [<c01c1fbc>] [<c01d39c7>] [<c01ceeaf>]
[<c01cef49>] [<c01d118d>] [<c01d3259>] [<c01ddc78>] [<c01adc87>] [<c01ace76>]
[<c013d4d6>] [<c01ae5be>] [<c010beb4>] [<c0106da3>]
Code: 8a 87 c6 02 00 00 3c 02 74 0a 3c 01 75 0b f6 45 20 04 75 05

>>EIP; c01c205c <ip_queue_xmit2+a0/224> <=====
Trace; c01b8ebe <nf_hook_slow+13a/188>
Trace; c01c10c8 <ip_queue_xmit+288/2e4>
Trace; c01c1fbc <ip_queue_xmit2+0/224>
Trace; c01d39c6 <tcp_v4_send_check+6e/ac>
Trace; c01ceeae <tcp_transmit_skb+476/5cc>
Trace; c01cef48 <tcp_transmit_skb+510/5cc>
Trace; c01d118c <tcp_connect+3d8/4f8>
Trace; c01d3258 <tcp_v4_connect+2f8/334>
Trace; c01ddc78 <inet_stream_connect+138/2a8>
Trace; c01adc86 <sys_connect+5a/78>
Trace; c01ace76 <sock_map_fd+10e/184>
Trace; c013d4d6 <dput+106/124>
Trace; c01ae5be <sys_socketcall+86/1dc>
Trace; c010beb4 <get_fpregs+bc/1a8>
Trace; c0106da2 <system_call+32/40>
Code; c01c205c <ip_queue_xmit2+a0/224>
00000000 <_EIP>:
Code; c01c205c <ip_queue_xmit2+a0/224> <=====
0: 8a 87 c6 02 00 00 mov 0x2c6(%edi),%al <=====
Code; c01c2062 <ip_queue_xmit2+a6/224>
6: 3c 02 cmp $0x2,%al
Code; c01c2064 <ip_queue_xmit2+a8/224>
8: 74 0a je 14 <_EIP+0x14> c01c2070 <ip_queue_xmit2+b4/224>
Code; c01c2066 <ip_queue_xmit2+aa/224>
a: 3c 01 cmp $0x1,%al
Code; c01c2068 <ip_queue_xmit2+ac/224>
c: 75 0b jne 19 <_EIP+0x19> c01c2074 <ip_queue_xmit2+b8/224>
Code; c01c206a <ip_queue_xmit2+ae/224>
e: f6 45 20 04 testb $0x4,0x20(%ebp)
Code; c01c206e <ip_queue_xmit2+b2/224>
12: 75 05 jne 19 <_EIP+0x19> c01c2074 <ip_queue_xmit2+b8/224>

<0> Kernel panic: Aiee, killing interrupt handler!
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