From: Badalian Vyacheslav <slavon@bigtelecom.ru>
To: Jarek Poplawski <jarkao2@o2.pl>, netdev@vger.kernel.org
Subject: Re: Tc bug (kernel crash) more info
Date: Fri, 31 Aug 2007 14:50:27 +0400 [thread overview]
Message-ID: <46D7F273.5010401@bigtelecom.ru> (raw)
In-Reply-To: <20070831101733.GA3108@ff.dom.local>
I get kernel panic on 2.6.23-rc4-git2
This is netconsole log!
[ 3931.002707] BUG: unable to handle kernel NULL pointer dereference at
virtual address 00000008
[ 3931.002846] printing eip:
[ 3931.002906] c01c8973
[ 3931.002967] *pde = 00000000
[ 3931.003031] Oops: 0000 [#1]
[ 3931.003093] SMP
[ 3931.003160] Modules linked in: cls_u32 sch_sfq sch_htb netconsole
xt_tcpudp iptable_filter ip_tables x_tables i2c_i801 i2c_core
[ 3931.003327] CPU: 2
[ 3931.003327] EIP: 0060:[<c01c8973>] Not tainted VLI
[ 3931.003328] EFLAGS: 00010246 (2.6.23-rc4-testing #1)
[ 3931.003526] EIP is at rb_insert_color+0x13/0xad
[ 3931.003594] eax: 00000000 ebx: e9570324 ecx: e9570324 edx: f6deac48
[ 3931.003663] esi: 00000000 edi: ef5c4124 ebp: f6dea8a0 esp: e25f5d6c
[ 3931.003731] ds: 007b es: 007b fs: 00d8 gs: 0033 ss: 0068
[ 3931.003796] Process sh (pid: 6146, ti=e25f4000 task=c268b290
task.ti=e25f4000)
[ 3931.003866] Stack: f6deac48 00000569 00000000 ef5c4000 f6dea8a0
f8862a9d f881c5db e1fda780
[ 3931.004016] 00000003 f6db6dc0 f6deac48 f6dea800 00000000
00000000 dfc3e9b2 00000000
[ 3931.004161] e25f5dd8 00000000 c02a774b 00000002 e25f5e70
f6dea930 f6dea930 00000000
[ 3931.004307] Call Trace:
[ 3931.004434] [<f8862a9d>] htb_dequeue+0x195/0x6d2 [sch_htb]
[ 3931.004510] [<f881c5db>] ipt_do_table+0x41f/0x47c [ip_tables]
[ 3931.004584] [<c02a774b>] tc_classify+0x17/0x7c
[ 3931.004658] [<f8861925>] htb_activate_prios+0x9b/0xa5 [sch_htb]
[ 3931.004730] [<c02a71af>] __qdisc_run+0x2a/0x16b
[ 3931.004798] [<c029cfc1>] dev_queue_xmit+0x18b/0x2a6
[ 3931.004874] [<c02b94e3>] ip_output+0x281/0x2ba
[ 3931.004947] [<c02b571c>] ip_forward_finish+0x0/0x2e
[ 3931.005012] [<c02b59b5>] ip_forward+0x26b/0x2c6
[ 3931.005081] [<c02b571c>] ip_forward_finish+0x0/0x2e
[ 3931.005150] [<c02b4729>] ip_rcv+0x484/0x4bd
[ 3931.005216] [<c013dcc5>] file_read_actor+0x0/0xdb
[ 3931.005293] [<c029ab9c>] netif_receive_skb+0x2cd/0x340
[ 3931.005362] [<c0234ef1>] e1000_clean_rx_irq+0x379/0x448
[ 3931.005437] [<c0234b78>] e1000_clean_rx_irq+0x0/0x448
[ 3931.005506] [<c0233f8f>] e1000_clean+0x7a/0x249
[ 3931.005574] [<c029ccad>] net_rx_action+0x91/0x17f
[ 3931.005642] [<c01225e2>] __do_softirq+0x5d/0xc1
[ 3931.005714] [<c0122678>] do_softirq+0x32/0x36
[ 3931.005779] [<c010488a>] do_IRQ+0x7e/0x90
[ 3931.005849] [<c01032eb>] common_interrupt+0x23/0x28
[ 3931.005923] =======================
[ 3931.005986] Code: 56 04 eb 07 89 56 08 eb 02 89 17 8b 03 83 e0 03 09
d0 89 03 5b 5e 5f c3 55 57 89 c7 56 53 83 ec 04 89 14 24 eb 7e 89 c6 83
e6 fc <8b> 56 08 39 d3 75 34 8b 56 04 85 d2 74 06 8b 02 a8 01 74 31 8b
[ 3931.006386] EIP: [<c01c8973>] rb_insert_color+0x13/0xad SS:ESP
0068:e25f5d6c
[ 3931.006757] Kernel panic - not syncing: Fatal exception in interrupt
[ 3931.006863] Rebooting in 3 seconds..
> BTW, -git versions are usually more risky than -rc. And, maybe, let
> this 2.6.18 better stay away from this testing...
>
> Thanks,
> Jarek P.
>
>
next prev parent reply other threads:[~2007-08-31 10:50 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-29 9:34 Tc bug (kernel crash) more info Badalian Vyacheslav
2007-08-29 11:34 ` Jarek Poplawski
2007-08-29 12:14 ` Jarek Poplawski
2007-08-29 12:53 ` Badalian Vyacheslav
2007-08-29 13:30 ` Jarek Poplawski
2007-08-29 20:16 ` slavon
2007-08-30 6:31 ` Jarek Poplawski
2007-08-30 7:27 ` Jarek Poplawski
2007-08-30 9:09 ` Badalian Vyacheslav
2007-08-30 12:37 ` Jarek Poplawski
2007-08-30 13:43 ` Badalian Vyacheslav
2007-08-31 7:04 ` Badalian Vyacheslav
2007-08-31 7:59 ` Jarek Poplawski
2007-08-31 8:25 ` Badalian Vyacheslav
2007-08-31 8:49 ` Jarek Poplawski
2007-08-31 9:05 ` Jarek Poplawski
2007-08-31 9:16 ` Jarek Poplawski
2007-08-31 9:33 ` Badalian Vyacheslav
2007-08-31 10:17 ` Jarek Poplawski
2007-08-31 10:48 ` Badalian Vyacheslav
2007-08-31 12:59 ` Jarek Poplawski
2007-08-31 14:31 ` Badalian Vyacheslav
2007-08-31 14:51 ` Badalian Vyacheslav
[not found] ` <20070831215850.zf2xi256o00owk4s@mail.himki.net>
2007-09-01 10:36 ` slavon
2007-09-03 7:31 ` Jarek Poplawski
2007-09-03 8:05 ` Badalian Vyacheslav
2007-09-03 8:31 ` Badalian Vyacheslav
2007-09-03 9:12 ` Jarek Poplawski
2007-08-31 10:50 ` Badalian Vyacheslav [this message]
2007-08-31 10:59 ` Badalian Vyacheslav
2007-08-31 11:28 ` Jarek Poplawski
2007-08-31 12:14 ` Badalian Vyacheslav
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