From: Lorenzo Allegrucci <l_allegrucci@yahoo.it>
To: linux-kernel@vger.kernel.org
Subject: Kernel panic with 2.6.24.4 and L7filter patch
Date: Sun, 13 Apr 2008 11:26:40 +0200 [thread overview]
Message-ID: <ftsjkg$2gg$1@ger.gmane.org> (raw)
Hi everyone, I got this a kernel panic with a 2.6.24.4 patched with
netfilter-layer7 (http://l7-filter.sourceforge.net/)
This is not a machine I directly administer and for now I don't know
how to reproduce the panic, but if necessary I may investigate more.
I'll submit this to the l7-filter-users ML but I was wondering if this
a known bug unrelated to l7-filter.
[77608.589596] BUG: soft lockup - CPU#0 stuck for 11s! [pdnsd:4069]
[77608.589653]
[77608.589677] Pid: 4069, comm: pdnsd Not tainted (2.6.24.4-l7 #1)
[77608.589712] EIP: 0060:[<c01dc7b0>] EFLAGS: 00000246 CPU: 0
[77608.589767] EIP is at strcmp+0x10/0x30
[77608.589794] EAX: dd8ee02e EBX: db2360f8 ECX: d4234dbc EDX: e1645be8
[77608.589828] ESI: dd8ee9c1 EDI: e16465a9 EBP: e1645be8 ESP: dfa379f8
[77608.589862] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
[77608.589893] CR0: 8005003b CR2: b7fad600 CR3: 1f8f9000 CR4: 00000690
[77608.589927] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000
[77608.589960] DR6: ffff0ff0 DR7: 00000400
[77608.590014] [<e0adc326>] match+0x176/0x620 [xt_layer7]
[77608.590100] [<e0a575b9>] ipt_do_table+0x1e9/0x350 [ip_tables]
[77608.590184] [<e0ad5000>] ipt_route_hook+0x0/0x20 [iptable_mangle]
[77608.590237] [<c026eb67>] nf_iterate+0x67/0x90
[77608.590301] [<c026ec29>] nf_hook_slow+0x59/0xe0
[77608.590344] [<c0275b30>] ip_forward_finish+0x0/0x30
[77608.590406] [<c0275de6>] ip_forward+0x286/0x320
[77608.590448] [<c0275b30>] ip_forward_finish+0x0/0x30
[77608.590499] [<c027488f>] ip_rcv_finish+0xef/0x2a0
[77608.590545] [<c0274ecf>] ip_rcv+0x1cf/0x250
[77608.590585] [<c02747a0>] ip_rcv_finish+0x0/0x2a0
[77608.590633] [<c02555d7>] netif_receive_skb+0x237/0x400
[77608.590701] [<e0883d39>] e100_poll+0x159/0x2c0 [e100]
[77608.590805] [<c0257a59>] net_rx_action+0xd9/0x190
[77608.590851] [<c025bc70>] neigh_periodic_timer+0x0/0x110
[77608.590911] [<c011b352>] __do_softirq+0x42/0x90
[77608.590967] [<c011b3c6>] do_softirq+0x26/0x30
[77608.591004] [<c011b59d>] local_bh_enable+0x3d/0x90
[77608.591041] [<e0a5b458>] __nf_conntrack_find+0x18/0xf0 [nf_conntrack]
[77608.591154] [<e0a5b67d>] nf_conntrack_find_get+0x2d/0x40 [nf_conntrack]
[77608.591225] [<e0a5c61b>] nf_conntrack_in+0x18b/0x420 [nf_conntrack]
[77608.591318] [<c025007b>] pskb_expand_head+0x10b/0x170
[77608.591386] [<c0251c26>] csum_partial_copy_fromiovecend+0x186/0x220
[77608.591459] [<e0a711e0>] ipv4_conntrack_local+0x0/0x60
[nf_conntrack_ipv4]
[77608.591526] [<c026eb67>] nf_iterate+0x67/0x90
[77608.591565] [<c0276fc0>] dst_output+0x0/0x10
[77608.591617] [<c026ec29>] nf_hook_slow+0x59/0xe0
[77608.591659] [<c0276fc0>] dst_output+0x0/0x10
[77608.591708] [<c0277420>] ip_push_pending_frames+0x300/0x3d0
[77608.591755] [<c0276fc0>] dst_output+0x0/0x10
[77608.591807] [<c0294719>] raw_sendmsg+0x6c9/0x7c0
[77608.591890] [<c024fdd8>] __kfree_skb+0x8/0x80
[77608.591978] [<c029c5e7>] inet_sendmsg+0x37/0x70
[77608.592035] [<c024a851>] sock_sendmsg+0x101/0x120
[77608.592076] [<c0114538>] dequeue_task_fair+0x28/0x40
[77608.592162] [<c0128090>] autoremove_wake_function+0x0/0x50
[77608.592225] [<c012ace0>] hrtimer_wakeup+0x0/0x20
[77608.592282] [<c0131398>] futex_wait+0x1b8/0x2b0
[77608.592343] [<c0130eb0>] get_futex_key+0x50/0x150
[77608.592401] [<c024ac1f>] sys_sendto+0x12f/0x180
[77608.592454] [<c0132553>] do_futex+0x3b3/0xa30
[77608.592501] [<e09b7810>] scsi_next_command+0x30/0x50 [scsi_mod]
[77608.592664] [<e09b7964>] scsi_end_request+0x94/0xc0 [scsi_mod]
[77608.592768] [<e09b86b5>] scsi_io_completion+0xa5/0x3f0 [scsi_mod]
[77608.592871] [<c02937e9>] raw_setsockopt+0x69/0x80
[77608.592944] [<c024bd88>] sys_socketcall+0x198/0x280
[77608.593009] [<c0103eee>] sysenter_past_esp+0x5f/0x85
reply other threads:[~2008-04-13 12:05 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='ftsjkg$2gg$1@ger.gmane.org' \
--to=l_allegrucci@yahoo.it \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.