From: Serge Leschinsky <serge.leschinsky@gmail.com>
To: netfilter-devel@vger.kernel.org
Subject: a possible bug in netfilter
Date: Thu, 05 Apr 2012 21:12:34 -0700 [thread overview]
Message-ID: <4F7E6D32.9060109@gmail.com> (raw)
Hello,
Sometimes my system panics and below you can find the information I was able to
catch via netconsole.
LFS-based system, kernel 3.3.1, xtables-addons 1.41
If I can do something to help you with debug/troubleshooting please let me know.
Thank you in advance,
Serge
BUG: unable to handle kernel
paging request
paging request
at 0000380000000000
at 0000380000000000
IP:
IP:
[<ffffffffa02001bd>] xt_psd_match+0x1bd/0x5f4 [xt_psd]
[<ffffffffa02001bd>] xt_psd_match+0x1bd/0x5f4 [xt_psd]
PGD 0
PGD 0
Oops: 0000 [#1]
Oops: 0000 [#1]
SMP
SMP
CPU 0
CPU 0
Modules linked in:
Modules linked in:
nf_conntrack_netlink
nf_conntrack_netlink
xt_recent
xt_recent
xt_psd(O)
xt_psd(O)
xt_TARPIT(O)
xt_TARPIT(O)
compat_xtables(O)
compat_xtables(O)
xt_NOTRACK
xt_NOTRACK
iptable_raw
iptable_raw
ip_set_bitmap_port
ip_set_bitmap_port
xt_set
xt_set
ip_set_hash_ip
ip_set_hash_ip
ip_set
ip_set
nfnetlink
nfnetlink
xt_mac
xt_mac
xt_tcpudp
xt_tcpudp
iptable_nat
iptable_nat
xt_multiport
xt_multiport
xt_limit
xt_limit
xt_conntrack
xt_conntrack
iptable_filter
iptable_filter
ip_tables
ip_tables
ipt_LOG
ipt_LOG
xt_state
xt_state
x_tables
x_tables
nf_nat_ftp
nf_nat_ftp
nf_nat
nf_nat
nf_conntrack_ipv4
nf_conntrack_ipv4
nf_defrag_ipv4
nf_defrag_ipv4
nf_conntrack_ftp
nf_conntrack_ftp
nf_conntrack
nf_conntrack
8021q
8021q
garp
garp
stp
stp
llc
llc
dm_mod
dm_mod
md_mod
md_mod
netconsole
netconsole
microcode
microcode
tun
tun
fam15h_power
fam15h_power
k10temp
k10temp
hwmon
hwmon
amd64_edac_mod
amd64_edac_mod
edac_core
edac_core
i2c_piix4
i2c_piix4
i2c_core
i2c_core
e1000e(O)
e1000e(O)
button
button
aufs
aufs
pata_atiixp
pata_atiixp
ahci
ahci
libahci
libahci
libata
libata
virtio_blk
virtio_blk
virtio_pci
virtio_pci
virtio_ring
virtio_ring
virtio
virtio
loop(O)
loop(O)
Pid: 0, comm: swapper/0 Tainted: G O 3.3.1 #1
Pid: 0, comm: swapper/0 Tainted: G O 3.3.1 #1
Supermicro H8SCM
Supermicro H8SCM
/H8SCM
/H8SCM
RIP: 0010:[<ffffffffa02001bd>]
RIP: 0010:[<ffffffffa02001bd>]
[<ffffffffa02001bd>] xt_psd_match+0x1bd/0x5f4 [xt_psd]
[<ffffffffa02001bd>] xt_psd_match+0x1bd/0x5f4 [xt_psd]
RSP: 0018:ffff88021ec03930 EFLAGS: 00010213
RSP: 0018:ffff88021ec03930 EFLAGS: 00010213
RAX: 0000380000000000 RBX: ffff88020f1f684e RCX: 0000000000000073
RAX: 0000380000000000 RBX: ffff88020f1f684e RCX: 0000000000000073
RDX: 0000000000000073 RSI: 000000010192f4e0 RDI: ffffffffa0205108
RDX: 0000000000000073 RSI: 000000010192f4e0 RDI: ffffffffa0205108
RBP: ffff88021ec039a0 R08: ffffffffa020b210 R09: 0000000000001544
RBP: ffff88021ec039a0 R08: ffffffffa020b210 R09: 0000000000001544
R10: 0000000000000000 R11: ffff88020f275a00 R12: 000000001e7036c0
R10: 0000000000000000 R11: ffff88020f275a00 R12: 000000001e7036c0
R13: 0000000000000011 R14: 0000000000000011 R15: ffffc900127e1210
R13: 0000000000000011 R14: 0000000000000011 R15: ffffc900127e1210
FS: 00007f8fb08a9700(0000) GS:ffff88021ec00000(0000) knlGS:0000000000000000
FS: 00007f8fb08a9700(0000) GS:ffff88021ec00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 0000380000000000 CR3: 00000002105ef000 CR4: 00000000000406f0
CR2: 0000380000000000 CR3: 00000002105ef000 CR4: 00000000000406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process swapper/0 (pid: 0, threadinfo ffffffff81800000, task ffffffff8180d020)
Process swapper/0 (pid: 0, threadinfo ffffffff81800000, task ffffffff8180d020)
Stack:
Stack:
000000010192f4e0
000000010192f4e0
ffffffff00000000
ffffffff00000000
0000000000000000
0000000000000000
3500000000000000
3500000000000000
ffff88020f1f684e
ffff88020f1f684e
ffff88020fcf54c0
ffff88020fcf54c0
ffffc900127e1070
ffffc900127e1070
0000380000000000
0000380000000000
ffff88021ec039a0
ffff88021ec039a0
ffffc900127e1180
ffffc900127e1180
ffff88020f1f684e
ffff88020f1f684e
ffff88020fcf54c0
ffff88020fcf54c0
Call Trace:
Call Trace:
<IRQ>
<IRQ>
[<ffffffffa01ab691>] ipt_do_table+0x2c1/0x630 [ip_tables]
[<ffffffffa01ab691>] ipt_do_table+0x2c1/0x630 [ip_tables]
[<ffffffff81493f92>] ? fib4_rule_action+0x72/0x90
[<ffffffff81493f92>] ? fib4_rule_action+0x72/0x90
[<ffffffff81436ee5>] ? fib_rules_lookup+0xc5/0x130
[<ffffffff81436ee5>] ? fib_rules_lookup+0xc5/0x130
[<ffffffffa01b20d3>] iptable_filter_hook+0x33/0x64 [iptable_filter]
[<ffffffffa01b20d3>] iptable_filter_hook+0x33/0x64 [iptable_filter]
[<ffffffff814498e5>] nf_iterate+0x85/0xc0
[<ffffffff814498e5>] nf_iterate+0x85/0xc0
[<ffffffff814515f0>] ? ip_rcv_finish+0x3a0/0x3a0
[<ffffffff814515f0>] ? ip_rcv_finish+0x3a0/0x3a0
[<ffffffff81449995>] nf_hook_slow+0x75/0x150
[<ffffffff81449995>] nf_hook_slow+0x75/0x150
[<ffffffff814515f0>] ? ip_rcv_finish+0x3a0/0x3a0
[<ffffffff814515f0>] ? ip_rcv_finish+0x3a0/0x3a0
[<ffffffff81451a3d>] ip_local_deliver+0x5d/0xa0
[<ffffffff81451a3d>] ip_local_deliver+0x5d/0xa0
[<ffffffff81451385>] ip_rcv_finish+0x135/0x3a0
[<ffffffff81451385>] ip_rcv_finish+0x135/0x3a0
[<ffffffff81451cb8>] ip_rcv+0x238/0x300
[<ffffffff81451cb8>] ip_rcv+0x238/0x300
[<ffffffff8141f9d5>] __netif_receive_skb+0x4e5/0x5f0
[<ffffffff8141f9d5>] __netif_receive_skb+0x4e5/0x5f0
[<ffffffff8141fcad>] netif_receive_skb+0x2d/0x90
[<ffffffff8141fcad>] netif_receive_skb+0x2d/0x90
[<ffffffff81420123>] ? dev_gro_receive+0x1d3/0x2e0
[<ffffffff8141fe50>] napi_skb_finish+0x50/0x70
[<ffffffff8141fe50>] napi_skb_finish+0x50/0x70
[<ffffffff8142046d>] napi_gro_receive+0xfd/0x130
[<ffffffff8142046d>] napi_gro_receive+0xfd/0x130
[<ffffffffa00d71be>] e1000_receive_skb+0x5e/0x80 [e1000e]
[<ffffffffa00d71be>] e1000_receive_skb+0x5e/0x80 [e1000e]
[<ffffffffa00d7546>] e1000_clean_rx_irq+0x366/0x460 [e1000e]
[<ffffffffa00d7546>] e1000_clean_rx_irq+0x366/0x460 [e1000e]
[<ffffffffa00d95bd>] e1000_poll+0x9d/0x3a0 [e1000e]
[<ffffffffa00d95bd>] e1000_poll+0x9d/0x3a0 [e1000e]
[<ffffffff81420692>] net_rx_action+0x122/0x280
[<ffffffff81420692>] net_rx_action+0x122/0x280
[<ffffffff8106e1b9>] ? run_rebalance_domains+0xb9/0x1a0
[<ffffffff8106e1b9>] ? run_rebalance_domains+0xb9/0x1a0
[<ffffffff8103ccdd>] __do_softirq+0xad/0x1d0
[<ffffffff8103ccdd>] __do_softirq+0xad/0x1d0
[<ffffffff81500d2e>] ? _raw_spin_lock+0xe/0x20
[<ffffffff81500d2e>] ? _raw_spin_lock+0xe/0x20
[<ffffffff81502e9c>] call_softirq+0x1c/0x26
[<ffffffff81502e9c>] call_softirq+0x1c/0x26
[<ffffffff810041d5>] do_softirq+0x65/0xa0
[<ffffffff810041d5>] do_softirq+0x65/0xa0
[<ffffffff8103d05d>] irq_exit+0x6d/0x80
[<ffffffff8103d05d>] irq_exit+0x6d/0x80
[<ffffffff81003dd6>] do_IRQ+0x66/0xe0
[<ffffffff81003dd6>] do_IRQ+0x66/0xe0
[<ffffffff815011ae>] common_interrupt+0x6e/0x6e
[<ffffffff815011ae>] common_interrupt+0x6e/0x6e
<EOI>
<EOI>
[<ffffffff8102639b>] ? native_safe_halt+0xb/0x10
[<ffffffff8102639b>] ? native_safe_halt+0xb/0x10
[<ffffffff81074e36>] ? ktime_get_real+0x16/0x50
[<ffffffff81074e36>] ? ktime_get_real+0x16/0x50
[<ffffffff812eb09e>] acpi_safe_halt+0x2c/0x47
[<ffffffff812eb09e>] acpi_safe_halt+0x2c/0x47
[<ffffffff812eb516>] acpi_idle_enter_c1+0x7a/0xe8
[<ffffffff812eb516>] acpi_idle_enter_c1+0x7a/0xe8
[<ffffffff813e3b3e>] cpuidle_idle_call+0xde/0x210
[<ffffffff813e3b3e>] cpuidle_idle_call+0xde/0x210
[<ffffffff81000a5f>] cpu_idle+0xbf/0xf0
[<ffffffff81000a5f>] cpu_idle+0xbf/0xf0
[<ffffffff814e51e5>] rest_init+0x75/0x80
[<ffffffff814e51e5>] rest_init+0x75/0x80
[<ffffffff818d3bf7>] start_kernel+0x3c3/0x3ce
[<ffffffff818d3bf7>] start_kernel+0x3c3/0x3ce
[<ffffffff818d332b>] x86_64_start_reservations+0x132/0x137
[<ffffffff818d332b>] x86_64_start_reservations+0x132/0x137
[<ffffffff818d3431>] x86_64_start_kernel+0x101/0x110
[<ffffffff818d3431>] x86_64_start_kernel+0x101/0x110
Code:
Code:
48
48
89
89
fa
fa
48
48
85
85
c0
c0
74
74
2b
2b
48
48
8d
8d
3c
3c
bf
bf
48
48
c1
c1
e7
e7
05
05
48
48
81
81
c7
c7
28
28
09
09
20
20
a0
a0
0f
0f
1f
1f
80 00 00 00 00 48 39 f8 0f 84 57 03 00 00 48 89 45 c8 <48> 8b 00 48 85 c0 75 eb
48 8d 04 92 83 c1 01 89 0d 56 b7 00 00
80 00 00 00 00 48 39 f8 0f 84 57 03 00 00 48 89 45 c8 <48> 8b 00 48 85 c0 75 eb
48 8d 04 92 83 c1 01 89 0d 56 b7 00 00
next reply other threads:[~2012-04-06 4:12 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-06 4:12 Serge Leschinsky [this message]
2012-04-06 13:10 ` a possible bug in netfilter Jan Engelhardt
2012-04-07 15:58 ` Florian Westphal
2012-04-08 4:07 ` Serge Leschinsky
2012-04-17 22:20 ` Serge Leschinsky
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=4F7E6D32.9060109@gmail.com \
--to=serge.leschinsky@gmail.com \
--cc=netfilter-devel@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.