Messages in this thread | | | Date | Sat, 27 Nov 1999 10:30:26 +0100 | From | Artur Frysiak <> | Subject | Oops - bug in IPv6 code |
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Hi. I cacht some oops. Every oops in IPv6 code. I make oops meassge save by hand and decode it.
ksymoops 0.7c on i686 2.2.13. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.2.13/ (default) -m /boot/System.map (specified)
current->tss.cr3 = 00101000, %cr3 = 00101000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c4823e83>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 0010286 eax: c35b6c60 ebx: c275e960 ecx: c35b6c60 edx: 00000004 esi: 00000000 edi: c275ea10 ebp: c275e960 esp: c01d9dc2 ds: 0018 es: 0018 ss: 0018 Stack: 00000006 c12a4850 04061900 c12a0406 00000003 c275ea70 c12a4868 c12a4858 c1378da0 000000c8 c34b6c60 c1378ea0 fffffff4 c12a4858 c482ad5c c01d9d84 47915763 c1378eb0 c482ad5c c35b6cd4 00000006 c275ea30 c275ea10 c35b6c60 Call Trace: [<c482ad5c>] [<c482ad5c>] [<c482137d>] [<c4820109>] [<c4821ba6>] [<c482b480>] [<c482ad5c>] [<c4816c4c>] [<c014952d>] [<c482b058>] [<c481ba62>] [<c01463f2>] [<c4826058>] [<c0117cb1>] [<c010a359>] [<c01133f9>] [<c01077b1>] [<c0108f94>] [<c0107ee1>] [<c01077da>] [<c01133f9>] [<c0108fe4>] [<c0108f94>] [<c0106000>] [<c0100018>] [<c0106088>] [<c0106000>] [<c010175>] Code: 86 46 34 c0 74 0a f7 d8 89 83 54 02 00 00 eb 22 46 20
>>EIP; c4823e83 <[ipv6]tcp_v6_err+2db/4b0> <===== Trace; c482ad5c <[ipv6]ip6_routing_table+0/1c> Trace; c482ad5c <[ipv6]ip6_routing_table+0/1c> Trace; c482137d <[ipv6]icmpv6_notify+99/fc> Trace; c4820109 <[ipv6]raw_v6_lookup+21/dc> Trace; c4821ba6 <[ipv6]ipv6_dev_mc_inc+c6/130> Trace; c482b480 <[ipv6]icmpv6_protocol+0/18> Trace; c482ad5c <[ipv6]ip6_routing_table+0/1c> Trace; c4816c4c <[ipv6]ip6_input+c8/128> Trace; c014952d <__kfree_skb+ad/b8> Trace; c482b058 <[ipv6]ipv6_packet_type+0/14> Trace; c481ba62 <[ipv6]rt6_info_route+ee/14c> Trace; c01463f2 <devpts_root_lookup+a2/ac> Trace; c4826058 <[ipv6]ipv6_parse_exthdrs+14/54> Trace; c0117cb1 <do_bottom_half+51/6c> Trace; c010a359 <do_IRQ+41/48> Trace; c01133f9 <printk+121/168> Trace; c01077b1 <cpu_idle+59/68> Trace; c0108f94 <system_call+34/40> Trace; c0107ee1 <sys_clone+21/28> Trace; c01077da <sys_idle+1a/30> Trace; c01133f9 <printk+121/168> Trace; c0108fe4 <signal_return+14/20> Trace; c0108f94 <system_call+34/40> Trace; c0106000 <get_options+0/7c> Trace; c0100018 <startup_32+18/11d> Trace; c0106088 <cpu_idle+c/1c> Trace; c0106000 <get_options+0/7c> Trace; 0c010175 Before first symbol Code; c4823e83 <[ipv6]tcp_v6_err+2db/4b0> 00000000 <_EIP>: Code; c4823e83 <[ipv6]tcp_v6_err+2db/4b0> <===== 0: 86 46 34 xchg %al,0x34(%esi) <===== Code; c4823e86 <[ipv6]tcp_v6_err+2de/4b0> 3: c0 (bad) Code; c4823e87 <[ipv6]tcp_v6_err+2df/4b0> 4: 74 0a je 10 <_EIP+0x10> c4823e93 <[ipv6]tcp_v6_err+2eb/4b0> Code; c4823e89 <[ipv6]tcp_v6_err+2e1/4b0> 6: f7 d8 neg %eax Code; c4823e8b <[ipv6]tcp_v6_err+2e3/4b0> 8: 89 83 54 02 00 00 mov %eax,0x254(%ebx) Code; c4823e91 <[ipv6]tcp_v6_err+2e9/4b0> e: eb 22 jmp 32 <_EIP+0x32> c4823eb5 <[ipv6]tcp_v6_err+30d/4b0> Code; c4823e93 <[ipv6]tcp_v6_err+2eb/4b0> 10: 46 inc %esi Code; c4823e94 <[ipv6]tcp_v6_err+2ec/4b0> 11: 20 00 and %al,(%eax)
Linux wiget 2.2.13 #3 Wed Nov 10 07:02:10 CET 1999 i686 pld Kernel modules 2.3.3 Gnu C 2.95.2 Binutils 2.9.5.0.19 Linux C Library 2.1.2 Dynamic linker ldd (GNU libc) 2.1.2 Linux C++ Library 2.10.0 Procps 2.0.6 Mount 2.10b Net-tools 1.53 Console-tools 0.3.3 Sh-utils 2.0 Sh-utils Parker. Sh-utils Sh-utils Inc. Sh-utils NO Sh-utils PURPOSE. Modules Loaded snd-card-gusclassic snd-gus snd-pcm1 snd-timer snd-midi snd-seq-device snd-mixer snd-pcm snd soundcore autofs softdog ne2k-pci 8390 ipv6
Host is connected to IPv6 network by LAN (without sit/gre tunnels).
Wiget -- __ __ _ _ / / /\ \ (_) __ _ ___| |_ @__mail: Artur Frysiak \ \/ \/ / |/ _` |/ _ \ __| Rudlice 10 \ /\ /| | (_| | __/ |_ 98-311 Ostrowek \/ \/ |_|\__, |\___|\__| |___/ email: Wiget@t17.ds.pwr.wroc.pl PGP key: http://www.t17.ds.pwr.wroc.pl/~wiget/pgp.key 1024D/12FE7FAE ACB5 5834 C2F7 F86E 4F21 6D88 06B8 2CFE 12FE 7FAE
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